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Posted to commits@mesos.apache.org by gi...@apache.org on 2018/05/30 21:22:32 UTC
[01/10] mesos-site git commit: Updated the website built from mesos
SHA: d95f984.
Repository: mesos-site
Updated Branches:
refs/heads/asf-site 7b6c19487 -> 0ed17e758
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/src_2log_2network_8hpp_source.html
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@@ -59,7 +59,7 @@
<div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option< zookeeper::Authentication ></a></div></div>
<div class="ttc" id="namespacerouting_1_1filter_1_1basic_html_a088d88712e011acb0673da92045b365b"><div class="ttname"><a href="namespacerouting_1_1filter_1_1basic.html#a088d88712e011acb0673da92045b365b">routing::filter::basic::update</a></div><div class="ttdeci">Try< bool > update(const std::string &link, const Handle &parent, uint16_t protocol, const action::Mirror &mirror)</div></div>
<div class="ttc" id="namespaceos_1_1stat_html_a7a116891923bc8b5d8c50f78da8657be"><div class="ttname"><a href="namespaceos_1_1stat.html#a7a116891923bc8b5d8c50f78da8657be">os::stat::size</a></div><div class="ttdeci">Try< Bytes > size(const std::string &path, const FollowSymlink follow=FollowSymlink::FOLLOW_SYMLINK)</div><div class="ttdef"><b>Definition:</b> stat.hpp:119</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_aa78977d3b585a5f5ccd682c1e9e2ddc4"><div class="ttname"><a href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">process::Future::get</a></div><div class="ttdeci">const T & get() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1306</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_aa78977d3b585a5f5ccd682c1e9e2ddc4"><div class="ttname"><a href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">process::Future::get</a></div><div class="ttdeci">const T & get() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1297</div></div>
<div class="ttc" id="classZooKeeperNetwork_html_adf9c95d172e51c5ff40c7c14a9370a72"><div class="ttname"><a href="classZooKeeperNetwork.html#adf9c95d172e51c5ff40c7c14a9370a72">ZooKeeperNetwork::ZooKeeperNetwork</a></div><div class="ttdeci">ZooKeeperNetwork(const std::string &servers, const Duration &timeout, const std::string &znode, const Option< zookeeper::Authentication > &auth, const std::set< process::UPID > &base=std::set< process::UPID >())</div><div class="ttdef"><b>Definition:</b> network.hpp:398</div></div>
<div class="ttc" id="classNetwork_html_ae3f5928f9e83376daebfac35c789ae5e"><div class="ttname"><a href="classNetwork.html#ae3f5928f9e83376daebfac35c789ae5e">Network::add</a></div><div class="ttdeci">void add(const process::UPID &pid)</div><div class="ttdef"><b>Definition:</b> network.hpp:349</div></div>
<div class="ttc" id="structprocess_1_1Failure_html"><div class="ttname"><a href="structprocess_1_1Failure.html">process::Failure</a></div><div class="ttdef"><b>Definition:</b> future.hpp:668</div></div>
@@ -88,7 +88,7 @@
<div class="ttc" id="classNetwork_html_a43d645248055c352b6550c586dfdf46ba83a711502205ef7ec107abfd72c969bf"><div class="ttname"><a href="classNetwork.html#a43d645248055c352b6550c586dfdf46ba83a711502205ef7ec107abfd72c969bf">Network::LESS_THAN</a></div><div class="ttdef"><b>Definition:</b> network.hpp:57</div></div>
<div class="ttc" id="structprocess_1_1UPID_html"><div class="ttname"><a href="structprocess_1_1UPID.html">process::UPID</a></div><div class="ttdoc">An "untyped" PID, used to encapsulate the process ID for lower-layer abstractions (eg...</div><div class="ttdef"><b>Definition:</b> pid.hpp:39</div></div>
<div class="ttc" id="nothing_8hpp_html"><div class="ttname"><a href="nothing_8hpp.html">nothing.hpp</a></div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a71bde220aed3c725cef2040f63adf42a"><div class="ttname"><a href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">process::Future::onAny</a></div><div class="ttdeci">const Future< T > & onAny(AnyCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1454</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a71bde220aed3c725cef2040f63adf42a"><div class="ttname"><a href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">process::Future::onAny</a></div><div class="ttdeci">const Future< T > & onAny(AnyCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1445</div></div>
<div class="ttc" id="classSeconds_html"><div class="ttname"><a href="classSeconds.html">Seconds</a></div><div class="ttdef"><b>Definition:</b> duration.hpp:207</div></div>
<div class="ttc" id="classNetwork_html_a7a4e19cdb4bf0c7ecf82baa643831492"><div class="ttname"><a href="classNetwork.html#a7a4e19cdb4bf0c7ecf82baa643831492">Network::~Network</a></div><div class="ttdeci">virtual ~Network()</div><div class="ttdef"><b>Definition:</b> network.hpp:341</div></div>
<div class="ttc" id="classprocess_1_1Promise_html"><div class="ttname"><a href="classprocess_1_1Promise.html">process::Promise< size_t ></a></div></div>
@@ -115,12 +115,12 @@
<div class="ttc" id="namespaceprocess_html"><div class="ttname"><a href="namespaceprocess.html">process</a></div><div class="ttdef"><b>Definition:</b> executor.hpp:47</div></div>
<div class="ttc" id="classNetworkProcess_html_a36b7e3c3759a96959823ee339fa68392"><div class="ttname"><a href="classNetworkProcess.html#a36b7e3c3759a96959823ee339fa68392">NetworkProcess::finalize</a></div><div class="ttdeci">virtual void finalize()</div><div class="ttdoc">Invoked when a process is terminated. </div><div class="ttdef"><b>Definition:</b> network.hpp:258</div></div>
<div class="ttc" id="classNetwork_html_a43d645248055c352b6550c586dfdf46b"><div class="ttname"><a href="classNetwork.html#a43d645248055c352b6550c586dfdf46b">Network::WatchMode</a></div><div class="ttdeci">WatchMode</div><div class="ttdef"><b>Definition:</b> network.hpp:53</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a7818051e0d3d4ef9aa6a25d9246312ea"><div class="ttname"><a href="classprocess_1_1Future.html#a7818051e0d3d4ef9aa6a25d9246312ea">process::Future::after</a></div><div class="ttdeci">Future< T > after(const Duration &duration, lambda::CallableOnce< Future< T >(const Future< T > &)> f) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1704</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a7818051e0d3d4ef9aa6a25d9246312ea"><div class="ttname"><a href="classprocess_1_1Future.html#a7818051e0d3d4ef9aa6a25d9246312ea">process::Future::after</a></div><div class="ttdeci">Future< T > after(const Duration &duration, lambda::CallableOnce< Future< T >(const Future< T > &)> f) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1695</div></div>
<div class="ttc" id="namespaceos_1_1stat_html_afc51654ad486693167c300612bf8ebfa"><div class="ttname"><a href="namespaceos_1_1stat.html#afc51654ad486693167c300612bf8ebfa">os::stat::mode</a></div><div class="ttdeci">Try< mode_t > mode(const std::string &path, const FollowSymlink follow=FollowSymlink::FOLLOW_SYMLINK)</div><div class="ttdef"><b>Definition:</b> stat.hpp:157</div></div>
<div class="ttc" id="group_8hpp_html"><div class="ttname"><a href="group_8hpp.html">group.hpp</a></div></div>
<div class="ttc" id="namespaceprocess_1_1network_html_ad067110a4b38cc83785a43f49bf6c8e2"><div class="ttname"><a href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">process::network::bind</a></div><div class="ttdeci">Try< Nothing > bind(int_fd s, const Address &address)</div><div class="ttdef"><b>Definition:</b> network.hpp:46</div></div>
<div class="ttc" id="classZooKeeperNetwork_html"><div class="ttname"><a href="classZooKeeperNetwork.html">ZooKeeperNetwork</a></div><div class="ttdef"><b>Definition:</b> network.hpp:108</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_ae649c56b07f44c05e4b7aa3620133ff9"><div class="ttname"><a href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">process::Future::failure</a></div><div class="ttdeci">const std::string & failure() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1332</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_ae649c56b07f44c05e4b7aa3620133ff9"><div class="ttname"><a href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">process::Future::failure</a></div><div class="ttdeci">const std::string & failure() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1323</div></div>
<div class="ttc" id="namespacens_html_a28116b46e6543597a11733424cd1aa20"><div class="ttname"><a href="namespacens.html#a28116b46e6543597a11733424cd1aa20">ns::stringify</a></div><div class="ttdeci">std::string stringify(int flags)</div></div>
<div class="ttc" id="id_8hpp_html"><div class="ttname"><a href="id_8hpp.html">id.hpp</a></div></div>
<div class="ttc" id="classprocess_1_1Executor_html"><div class="ttname"><a href="classprocess_1_1Executor.html">process::Executor</a></div><div class="ttdef"><b>Definition:</b> executor.hpp:29</div></div>
@@ -130,7 +130,7 @@
<div class="ttc" id="structzookeeper_1_1Group_1_1Membership_html"><div class="ttname"><a href="structzookeeper_1_1Group_1_1Membership.html">zookeeper::Group::Membership</a></div><div class="ttdef"><b>Definition:</b> group.hpp:57</div></div>
<div class="ttc" id="classNetworkProcess_html_a68b3187740a1368babf8cd06c4519bbf"><div class="ttname"><a href="classNetworkProcess.html#a68b3187740a1368babf8cd06c4519bbf">NetworkProcess::watch</a></div><div class="ttdeci">process::Future< size_t > watch(size_t size, Network::WatchMode mode)</div><div class="ttdef"><b>Definition:</b> network.hpp:205</div></div>
<div class="ttc" id="namespaceprocess_html_a3054d5443603436a6315f210a412cbbc"><div class="ttname"><a href="namespaceprocess.html#a3054d5443603436a6315f210a412cbbc">process::filter</a></div><div class="ttdeci">void filter(Filter *filter)</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a493227e57f8848e37777b89c0f81e2ec"><div class="ttname"><a href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">process::Future::isFailed</a></div><div class="ttdeci">bool isFailed() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1241</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a493227e57f8848e37777b89c0f81e2ec"><div class="ttname"><a href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">process::Future::isFailed</a></div><div class="ttdeci">bool isFailed() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1232</div></div>
<div class="ttc" id="classprocess_1_1Future_html"><div class="ttname"><a href="classprocess_1_1Future.html">process::Future< size_t ></a></div></div>
<div class="ttc" id="namespaceprocess_html_a0f89a937c1caa20e3048e16aeb0c9736"><div class="ttname"><a href="namespaceprocess.html#a0f89a937c1caa20e3048e16aeb0c9736">process::collect</a></div><div class="ttdeci">Future< std::list< T > > collect(const std::list< Future< T >> &futures)</div><div class="ttdef"><b>Definition:</b> collect.hpp:271</div></div>
</div><!-- fragment --></div><!-- contents -->
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/src_2master_2master_8hpp_source.html
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diff --git a/content/api/latest/c++/src_2master_2master_8hpp_source.html b/content/api/latest/c++/src_2master_2master_8hpp_source.html
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<div class="ttc" id="namespacemesos_html_a13035ce0cc66cca4a467787b4716039e"><div class="ttname"><a href="namespacemesos.html#a13035ce0cc66cca4a467787b4716039e">mesos::ContentType</a></div><div class="ttdeci">ContentType</div><div class="ttdef"><b>Definition:</b> http.hpp:43</div></div>
<div class="ttc" id="namespaceappc_1_1spec_html_a1f003511d7ad7c4792223d0b11b60f62"><div class="ttname"><a href="namespaceappc_1_1spec.html#a1f003511d7ad7c4792223d0b11b60f62">appc::spec::validate</a></div><div class="ttdeci">Option< Error > validate(const std::string &imageDir)</div></div>
<div class="ttc" id="structmesos_1_1internal_1_1master_1_1Slave_html_a4810733e4b2c0ff6c35ad5ade573ac75"><div class="ttname"><a href="structmesos_1_1internal_1_1master_1_1Slave.html#a4810733e4b2c0ff6c35ad5ade573ac75">mesos::internal::master::Slave::operations</a></div><div class="ttdeci">hashmap< UUID, Operation * > operations</div><div class="ttdef"><b>Definition:</b> master.hpp:248</div></div>
-<div class="ttc" id="namespaceprocess_html_a1f0b8b2ea7d75c3b9d8d4781689f731b"><div class="ttname"><a href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">process::operator<<</a></div><div class="ttdeci">std::ostream & operator<<(std::ostream &stream, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1838</div></div>
+<div class="ttc" id="namespaceprocess_html_a1f0b8b2ea7d75c3b9d8d4781689f731b"><div class="ttname"><a href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">process::operator<<</a></div><div class="ttdeci">std::ostream & operator<<(std::ostream &stream, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1829</div></div>
<div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option< UUID ></a></div></div>
<div class="ttc" id="namespacerouting_1_1filter_1_1basic_html_a088d88712e011acb0673da92045b365b"><div class="ttname"><a href="namespacerouting_1_1filter_1_1basic.html#a088d88712e011acb0673da92045b365b">routing::filter::basic::update</a></div><div class="ttdeci">Try< bool > update(const std::string &link, const Handle &parent, uint16_t protocol, const action::Mirror &mirror)</div></div>
<div class="ttc" id="namespaceprocess_html_a238371634a6637198c58ea740b0890ca"><div class="ttname"><a href="namespaceprocess.html#a238371634a6637198c58ea740b0890ca">process::finalize</a></div><div class="ttdeci">void finalize(bool finalize_wsa=false)</div><div class="ttdoc">Clean up the library. </div></div>
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/time_8hpp_source.html
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</div><!--header-->
<div class="contents">
<a href="time_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span
></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line
"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_TIME_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_TIME_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <iomanip></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <<a class="code" href="duration_8hpp.html">stout/duration.hpp</a>></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">namespace </span><a class="c
ode" href="namespaceprocess.html">process</a> {</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// Represents an instant in time.</span></div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html"> 23</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1Time.html">Time</a></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> {</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="comment">// Constructs a time at the Epoch. It is needed because collections</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="comme
nt">// (e.g., std::map) require a default constructor to construct</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="comment">// empty values.</span></div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#a556f4005b624bc2ea40dd313634c3de1"> 29</a></span>  <a class="code" href="classprocess_1_1Time.html#a556f4005b624bc2ea40dd313634c3de1">Time</a>() : sinceEpoch(<a class="code" href="classDuration.html">Duration</a>::zero()) {}</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">static</span> <a class="code" href="classprocess_1_1Time.html">Time</a> <a class="code" href="classprocess_1_1Time.html#adaf82d5f3d8c886ce04dd87fdd639959">epoch</a>();</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <s
pan class="keyword">static</span> <a class="code" href="classprocess_1_1Time.html">Time</a> <a class="code" href="classprocess_1_1Time.html#a45c081fba8c8a6c2e0d6c30580d95645">max</a>();</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<Time></a> <a class="code" href="classprocess_1_1Time.html#a7fa791510b349cfadefe26460730cc2a">create</a>(<span class="keywordtype">double</span> seconds);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#a526a30c9b274aed438ee67e7bf732739"> 36</a></span>  <a class="code" href="classDuration.html">Duration</a> <a class="code" href="classprocess_1_1Time.html#a526a30c9b274aed438ee67e7bf732739">duration</a
>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sinceEpoch; }</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#ad53332e484f20346b0373178a08779f0"> 38</a></span>  <span class="keywordtype">double</span> <a class="code" href="classprocess_1_1Time.html#ad53332e484f20346b0373178a08779f0">secs</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sinceEpoch.<a class="code" href="classDuration.html#a31ebb8d92dc93914cb830d70753d802b">secs</a>(); }</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#ae8ee1051fa658d66a8965f408490397a"> 40</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classprocess_1_1Ti
me.html#ae8ee1051fa658d66a8965f408490397a">operator<</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a>& t)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sinceEpoch < t.sinceEpoch; }</div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#a0bce2dc99a413504dd66a56fa834360f"> 41</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classprocess_1_1Time.html#a0bce2dc99a413504dd66a56fa834360f">operator<=</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a>& t)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sinceEpoch <= t.sinceEpoch; }</div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#a2082db6e45ef09c154db1e06df68a4e9"> 42</a></span>  <span class="keywordtype">bool</s
pan> <a class="code" href="classprocess_1_1Time.html#a2082db6e45ef09c154db1e06df68a4e9">operator></a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a>& t)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sinceEpoch > t.sinceEpoch; }</div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#a86b53a660603271a4a840f559ea7b79c"> 43</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classprocess_1_1Time.html#a86b53a660603271a4a840f559ea7b79c">operator>=</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a>& t)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sinceEpoch >= t.sinceEpoch; }</div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#a4ab86bc8f1fa04c645e2cd5e6a6d9aa8"> 44</a></s
pan>  <span class="keywordtype">bool</span> <a class="code" href="classprocess_1_1Time.html#a4ab86bc8f1fa04c645e2cd5e6a6d9aa8">operator==</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a>& t)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sinceEpoch == t.sinceEpoch; }</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#a2adc49ac4fcc65aa1773f32615c0c92e"> 45</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classprocess_1_1Time.html#a2adc49ac4fcc65aa1773f32615c0c92e">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a>& t)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sinceEpoch != t.sinceEpoch; }</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div><div class="line"><a name="l00047"><
/a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#af2abb64c154a7b00612af4351d90c89d"> 47</a></span>  <a class="code" href="classprocess_1_1Time.html">Time</a>& <a class="code" href="classprocess_1_1Time.html#af2abb64c154a7b00612af4351d90c89d">operator+=</a>(<span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& d)</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  sinceEpoch += d;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  }</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" h
ref="classprocess_1_1Time.html#aa0a23d5b519d3dfe65e880e94f75013f"> 53</a></span>  <a class="code" href="classprocess_1_1Time.html">Time</a>& <a class="code" href="classprocess_1_1Time.html#aa0a23d5b519d3dfe65e880e94f75013f">operator-=</a>(<span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& d)</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  {</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  sinceEpoch -= d;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#a79f49b5c0
4b7fb2fecd63951ebbfea84"> 59</a></span>  <a class="code" href="classDuration.html">Duration</a> <a class="code" href="classprocess_1_1Time.html#a79f49b5c04b7fb2fecd63951ebbfea84">operator-</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a>& that)<span class="keyword"> const</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">return</span> sinceEpoch - that.sinceEpoch;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  }</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#aa0bbaf68198e68e7839727ed95b4c176"> 64</a></span>  <a class="code" href="classprocess_1_1Tim
e.html">Time</a> <a class="code" href="classprocess_1_1Time.html#aa0bbaf68198e68e7839727ed95b4c176">operator+</a>(<span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& <a class="code" href="classprocess_1_1Time.html#a526a30c9b274aed438ee67e7bf732739">duration</a>)<span class="keyword"> const</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="classprocess_1_1Time.html">Time</a> new_ = *<span class="keyword">this</span>;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  new_ += <a class="code" href="classprocess_1_1Time.html#a526a30c9b274aed438ee67e7bf732739">duration</a>;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">return</span> new_;</div><div class="line"><a n
ame="l00069"></a><span class="lineno"> 69</span>  }</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#a58892120c356c9d7c405477f602930e0"> 71</a></span>  <a class="code" href="classprocess_1_1Time.html">Time</a> <a class="code" href="classprocess_1_1Time.html#a58892120c356c9d7c405477f602930e0">operator-</a>(<span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& <a class="code" href="classprocess_1_1Time.html#a526a30c9b274aed438ee67e7bf732739">duration</a>)<span class="keyword"> const</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classprocess_1_1Time.html">Time</a> new_ = *<span class="keyword">this</sp
an>;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  new_ -= <a class="code" href="classprocess_1_1Time.html#a526a30c9b274aed438ee67e7bf732739">duration</a>;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">return</span> new_;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classDuration.html">Duration</a> sinceEpoch;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="comment">// Made it private to avoid the
confusion between Time and Duration.</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="comment">// Users should explicitly use Clock::now() and Time::create() to</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="comment">// create a new time instance.</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">explicit</span> <a class="code" href="classprocess_1_1Time.html#a556f4005b624bc2ea40dd313634c3de1">Time</a>(<span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& _sinceEpoch) : sinceEpoch(_sinceEpoch) {}</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> };</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classprocess_1_1Tim
e.html#adaf82d5f3d8c886ce04dd87fdd639959"> 87</a></span> <span class="keyword">inline</span> <a class="code" href="classprocess_1_1Time.html">Time</a> <a class="code" href="classprocess_1_1Time.html#adaf82d5f3d8c886ce04dd87fdd639959">Time::epoch</a>() { <span class="keywordflow">return</span> <a class="code" href="classprocess_1_1Time.html#a556f4005b624bc2ea40dd313634c3de1">Time</a>(<a class="code" href="classDuration.html#a3c45d1cc69ecf64cd63180ea2b1eddae">Duration::zero</a>()); }</div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classprocess_1_1Time.html#a45c081fba8c8a6c2e0d6c30580d95645"> 88</a></span> <span class="keyword">inline</span> <a class="code" href="classprocess_1_1Time.html">Time</a> <a class="code" href="classprocess_1_1Time.html#a45c081fba8c8a6c2e0d6c30580d95645">Time::max</a>() { <span class="keywordflow">return</span> <a class="code" href="classprocess_1_1Time.html#a556f4005b624bc2ea40dd313634c3de1">Time</a>(<a cla
ss="code" href="classDuration.html#ad25211d061e6002a5093eab4514fc1f5">Duration::max</a>()); }</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment">// Stream manipulator class which serializes Time objects in RFC 1123</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment">// format (Also known as HTTP Date format).</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment">// The serialization is independent from the locale and ready to be</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment">// used in HTTP Headers.</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>
60;<span class="comment">// Example: Wed, 15 Nov 1995 04:58:08 GMT</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment">// See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// section 14.18.</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// See https://www.ietf.org/rfc/rfc1123.txt section 5.2.14</span></div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="classprocess_1_1RFC1123.html"> 99</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1RFC1123.html">RFC1123</a></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="classprocess_1_1RFC1123.html#ad69302937223e8c4ccf7191cff44cb1d"> 102</a></span>  <span class="keyword">explicit</span> <a class="code" href="classprocess_1_1RFC1123.html#ad69302937223e8c4ccf7191cff44cb1d">RFC1123</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a>& _time) : <a class="code" href="namespacecgroups_1_1blkio_1_1cfq.html#abe4d7d69fdf7ca70fb30c6cd34a953e4">time</a>(_time) {}</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">friend</span> std::ostream& <a class="code" href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">operator<<</a>(</div><div class="line"><a
name="l00106"></a><span class="lineno"> 106</span>  std::ostream& stream,</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1RFC1123.html">RFC1123</a>& formatter);</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a> <a class="code" href="namespacecgroups_1_1blkio_1_1cfq.html#abe4d7d69fdf7ca70fb30c6cd34a953e4">time</a>;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> };</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>
0;std::ostream& <a class="code" href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">operator<<</a>(std::ostream& stream, <span class="keyword">const</span> <a class="code" href="classprocess_1_1RFC1123.html">RFC1123</a>& formatter);</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment">// Stream manipulator class which serializes Time objects in RFC 3339</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment">// format.</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment">// Example: 1996-12-19T16:39:57-08:00,234</span></div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classprocess_1_1RFC33
39.html"> 119</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1RFC3339.html">RFC3339</a></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classprocess_1_1RFC3339.html#aecb9fc8fa8996dd683a1c8d33ec95c7a"> 122</a></span>  <span class="keyword">explicit</span> <a class="code" href="classprocess_1_1RFC3339.html#aecb9fc8fa8996dd683a1c8d33ec95c7a">RFC3339</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a>& _time) : <a class="code" href="namespacecgroups_1_1blkio_1_1cfq.html#abe4d7d69fdf7ca70fb30c6cd34a953e4">time</a>(_time) {}</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><s
pan class="lineno"> 124</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">friend</span> std::ostream& <a class="code" href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">operator<<</a>(std::ostream& stream, <span class="keyword">const</span> <a class="code" href="classprocess_1_1RFC3339.html">RFC3339</a>& <a class="code" href="namespacestrings_1_1internal.html#a870e2db270d980f83de20525ec414d2a">format</a>);</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a> <a class="code" href="namespacecgroups_1_1blkio_1_1cfq.html#abe4d7d69fdf7ca70fb30c6cd34a953e4">time</a>;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> 
;};</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> std::ostream& <a class="code" href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">operator<<</a>(std::ostream& stream, <span class="keyword">const</span> <a class="code" href="classprocess_1_1RFC3339.html">RFC3339</a>& formatter);</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment">// Outputs the time in RFC 3339 Format.</span></div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="namespaceprocess.html#a549e763d44bfc037bbfcf9558c72aa50"> 135</a></span>&#
160;<span class="keyword">inline</span> std::ostream& <a class="code" href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">operator<<</a>(std::ostream& stream, <span class="keyword">const</span> <a class="code" href="classprocess_1_1Time.html">Time</a>& <a class="code" href="namespacecgroups_1_1blkio_1_1cfq.html#abe4d7d69fdf7ca70fb30c6cd34a953e4">time</a>)</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  stream << <a class="code" href="classprocess_1_1RFC3339.html">RFC3339</a>(time);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> stream;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> }</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div><div class="line"><a name="l00141"></a><span c
lass="lineno"> 141</span> } <span class="comment">// namespace process {</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="preprocessor">#endif // __PROCESS_TIME_HPP__</span></div><div class="ttc" id="classprocess_1_1Time_html_ae8ee1051fa658d66a8965f408490397a"><div class="ttname"><a href="classprocess_1_1Time.html#ae8ee1051fa658d66a8965f408490397a">process::Time::operator<</a></div><div class="ttdeci">bool operator<(const Time &t) const </div><div class="ttdef"><b>Definition:</b> time.hpp:40</div></div>
-<div class="ttc" id="namespaceprocess_html_a1f0b8b2ea7d75c3b9d8d4781689f731b"><div class="ttname"><a href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">process::operator<<</a></div><div class="ttdeci">std::ostream & operator<<(std::ostream &stream, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1838</div></div>
+<div class="ttc" id="namespaceprocess_html_a1f0b8b2ea7d75c3b9d8d4781689f731b"><div class="ttname"><a href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">process::operator<<</a></div><div class="ttdeci">std::ostream & operator<<(std::ostream &stream, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1829</div></div>
<div class="ttc" id="classprocess_1_1Time_html_a58892120c356c9d7c405477f602930e0"><div class="ttname"><a href="classprocess_1_1Time.html#a58892120c356c9d7c405477f602930e0">process::Time::operator-</a></div><div class="ttdeci">Time operator-(const Duration &duration) const </div><div class="ttdef"><b>Definition:</b> time.hpp:71</div></div>
<div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> check.hpp:33</div></div>
<div class="ttc" id="classprocess_1_1Time_html_a2082db6e45ef09c154db1e06df68a4e9"><div class="ttname"><a href="classprocess_1_1Time.html#a2082db6e45ef09c154db1e06df68a4e9">process::Time::operator></a></div><div class="ttdeci">bool operator>(const Time &t) const </div><div class="ttdef"><b>Definition:</b> time.hpp:42</div></div>
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diff --git a/content/api/latest/c++/timeseries_8hpp_source.html b/content/api/latest/c++/timeseries_8hpp_source.html
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<div class="ttc" id="structprocess_1_1TimeSeries_html_a8fd91415653d305e8793416f8c4ff797"><div class="ttname"><a href="structprocess_1_1TimeSeries.html#a8fd91415653d305e8793416f8c4ff797">process::TimeSeries::TimeSeries</a></div><div class="ttdeci">TimeSeries(const Duration &_window=TIME_SERIES_WINDOW, size_t _capacity=TIME_SERIES_CAPACITY)</div><div class="ttdef"><b>Definition:</b> timeseries.hpp:59</div></div>
<div class="ttc" id="none_8hpp_html"><div class="ttname"><a href="none_8hpp.html">none.hpp</a></div></div>
<div class="ttc" id="namespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdef"><b>Definition:</b> type_utils.hpp:510</div></div>
-<div class="ttc" id="namespaceprocess_1_1internal_html_a64e590c9a40c4ead4b969d6a64cd8181"><div class="ttname"><a href="namespaceprocess_1_1internal.html#a64e590c9a40c4ead4b969d6a64cd8181">process::internal::expired</a></div><div class="ttdeci">void expired(const std::shared_ptr< lambda::CallableOnce< Future< T >(const Future< T > &)>> &f, const std::shared_ptr< Latch > &latch, const std::shared_ptr< Promise< T >> &promise, const std::shared_ptr< Option< Timer >> &timer, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1533</div></div>
+<div class="ttc" id="namespaceprocess_1_1internal_html_a64e590c9a40c4ead4b969d6a64cd8181"><div class="ttname"><a href="namespaceprocess_1_1internal.html#a64e590c9a40c4ead4b969d6a64cd8181">process::internal::expired</a></div><div class="ttdeci">void expired(const std::shared_ptr< lambda::CallableOnce< Future< T >(const Future< T > &)>> &f, const std::shared_ptr< Latch > &latch, const std::shared_ptr< Promise< T >> &promise, const std::shared_ptr< Option< Timer >> &timer, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1524</div></div>
<div class="ttc" id="structprocess_1_1TimeSeries_1_1Value_html_aa79af31717d87775443d28f7534159e6"><div class="ttname"><a href="structprocess_1_1TimeSeries_1_1Value.html#aa79af31717d87775443d28f7534159e6">process::TimeSeries::Value::Value</a></div><div class="ttdeci">Value(const Time &_time, const T &_data)</div><div class="ttdef"><b>Definition:</b> timeseries.hpp:67</div></div>
<div class="ttc" id="classDuration_html"><div class="ttname"><a href="classDuration.html">Duration</a></div><div class="ttdef"><b>Definition:</b> duration.hpp:32</div></div>
<div class="ttc" id="namespaceprocess_html_a1865c52e226d6f280d63dd80884dd959"><div class="ttname"><a href="namespaceprocess.html#a1865c52e226d6f280d63dd80884dd959">process::TIME_SERIES_WINDOW</a></div><div class="ttdeci">const Duration TIME_SERIES_WINDOW</div></div>
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/watcher_8hpp_source.html
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diff --git a/content/api/latest/c++/watcher_8hpp_source.html b/content/api/latest/c++/watcher_8hpp_source.html
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</div><!--header-->
<div class="contents">
<a href="watcher_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// or more contributor license agreements. See the NOTICE file</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// distributed with this work for additional information</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name="l00006"></a><span cla
ss="lineno"> 6</span> <span class="comment">// "License"); you may not use this file except in compliance</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// with the License. You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">//</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// distribut
ed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef __MESOS_ZOOKEEPER_WATCHER_HPP__</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#define __MESOS_ZOOKEEPER_WATCHER_HPP__</span></div><div
class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <stdint.h></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <glog/logging.h></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="include_2mesos_2zookeeper_2zookeeper_8hpp.html">mesos/zookeeper/zookeeper.hpp</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" h
ref="dispatch_8hpp.html">process/dispatch.hpp</a>></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// A watcher which dispatches events to a process. Note that it is</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// only "safe" to reuse an instance across ZooKeeper instances after a</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// session expiration. TODO(benh): Add a 'reset/initialize' to the</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// Watcher so that a single instance can be reused.</span></div><div class="line"><a name="l00033"></a><
span class="lineno"> 33</span> <span class="comment">// NOTE: By the time the dispatched events are processed by 'pid',</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// its session ID may have changed! Therefore, we pass the session ID</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// for the event to allow the 'pid' Process to check for staleness.</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classProcessWatcher.html"> 37</a></span> <span class="keyword">class </span><a class="code" href="classProcessWatcher.html">ProcessWatcher</a> : <span class="keyword">public</span> <a class="code" href="classWatcher.html">
Watcher</a></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> {</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classProcessWatcher.html#ae6f5acc4af4d936adca882e2274e6491"> 40</a></span>  <span class="keyword">explicit</span> <a class="code" href="classProcessWatcher.html#ae6f5acc4af4d936adca882e2274e6491">ProcessWatcher</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1PID.html">process::PID<T></a>& _pid)</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  : pid(_pid), reconnect(false) {}</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="classProcessWatcher.html#a8858c74f313c22f72836beabb73e7c27
"> 43</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classProcessWatcher.html#a8858c74f313c22f72836beabb73e7c27">process</a>(</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">int</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">type</a>,</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">int</span> state,</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  int64_t sessionId,</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">const</span> std::string& <a class="code" href="namespacepath.html">path</a>)</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  {</div><div class="line"><a name="l00049"></a><span
class="lineno"> 49</span>  <span class="keywordflow">if</span> (type == ZOO_SESSION_EVENT) {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">if</span> (state == ZOO_CONNECTED_STATE) {</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">// Connected (initial or reconnect).</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a>(pid, &T::connected, sessionId, reconnect);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="comment">// If this watcher gets reused then the next connected</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="comment">// event shouldn't be perceived as a reconnect.
</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  reconnect = <span class="keyword">false</span>;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (state == ZOO_CONNECTING_STATE) {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">// The client library automatically reconnects, taking</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="comment">// into account failed servers in the connection string,</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="comment">// appropriately handling the "herd effect", etc.</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="namesp
aceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a>(pid, &T::reconnecting, sessionId);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">// TODO(benh): If this watcher gets reused then the next</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="comment">// connected event will be perceived as a reconnect, but it</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="comment">// should not.</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  reconnect = <span class="keyword">true</span>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (state == ZOO_EXPIRED_SESSION_STATE) {</div><div class="line"><a name="l00066"></a><span c
lass="lineno"> 66</span>  <a class="code" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a>(pid, &<a class="code" href="namespaceprocess_1_1internal.html#a64e590c9a40c4ead4b969d6a64cd8181">T::expired</a>, sessionId);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// If this watcher gets reused then the next connected</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// event shouldn't be perceived as a reconnect.</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  reconnect = <span class="keyword">false</span>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  LOG(FATAL) <<
<span class="stringliteral">"Unhandled ZooKeeper state ("</span> << state << <span class="stringliteral">")"</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  << <span class="stringliteral">" for ZOO_SESSION_EVENT"</span>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type == ZOO_CHILD_EVENT) {</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a>(pid, &T::updated, sessionId, path);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  } <span class="keywordflow">else</span> <span class="keywordflow">i
f</span> (type == ZOO_CHANGED_EVENT) {</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a>(pid, &T::updated, sessionId, path);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type == ZOO_CREATED_EVENT) {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a>(pid, &T::created, sessionId, path);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type == ZOO_DELETED_EVENT) {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="n
amespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a>(pid, &T::deleted, sessionId, path);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  LOG(FATAL) << <span class="stringliteral">"Unhandled ZooKeeper event ("</span> << type << <span class="stringliteral">")"</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  << <span class="stringliteral">" in state ("</span> << state << <span class="stringliteral">")"</span>;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span
> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1PID.html">process::PID<T></a> pid;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordtype">bool</span> reconnect;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> };</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor">#endif // __MESOS_ZOOKEEPER_WATCHER_HPP__</span></div><div class="ttc" id="namespacepath_html"><div class="ttname"><a href="namespacepath.html">path</a></div><div class="ttdef"><b>Definition:</b> path.hpp:26</div></div>
-<div class="ttc" id="namespaceprocess_1_1internal_html_a64e590c9a40c4ead4b969d6a64cd8181"><div class="ttname"><a href="namespaceprocess_1_1internal.html#a64e590c9a40c4ead4b969d6a64cd8181">process::internal::expired</a></div><div class="ttdeci">void expired(const std::shared_ptr< lambda::CallableOnce< Future< T >(const Future< T > &)>> &f, const std::shared_ptr< Latch > &latch, const std::shared_ptr< Promise< T >> &promise, const std::shared_ptr< Option< Timer >> &timer, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1533</div></div>
+<div class="ttc" id="namespaceprocess_1_1internal_html_a64e590c9a40c4ead4b969d6a64cd8181"><div class="ttname"><a href="namespaceprocess_1_1internal.html#a64e590c9a40c4ead4b969d6a64cd8181">process::internal::expired</a></div><div class="ttdeci">void expired(const std::shared_ptr< lambda::CallableOnce< Future< T >(const Future< T > &)>> &f, const std::shared_ptr< Latch > &latch, const std::shared_ptr< Promise< T >> &promise, const std::shared_ptr< Option< Timer >> &timer, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1524</div></div>
<div class="ttc" id="dispatch_8hpp_html"><div class="ttname"><a href="dispatch_8hpp.html">dispatch.hpp</a></div></div>
<div class="ttc" id="classProcessWatcher_html_a8858c74f313c22f72836beabb73e7c27"><div class="ttname"><a href="classProcessWatcher.html#a8858c74f313c22f72836beabb73e7c27">ProcessWatcher::process</a></div><div class="ttdeci">virtual void process(int type, int state, int64_t sessionId, const std::string &path)</div><div class="ttdef"><b>Definition:</b> watcher.hpp:43</div></div>
<div class="ttc" id="namespaceprocess_html_acfbc29404bc653268289691b0dd59e22"><div class="ttname"><a href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a></div><div class="ttdeci">void dispatch(const PID< T > &pid, void(T::*method)())</div><div class="ttdef"><b>Definition:</b> dispatch.hpp:174</div></div>
[04/10] mesos-site git commit: Updated the website built from mesos
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http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/loop_8hpp_source.html
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<div class="title">loop.hpp</div> </div>
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<div class="contents">
-<a href="loop_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span
></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line
"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_LOOP_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_LOOP_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <mutex></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <<a class="code" href="defer_8hpp.html">process/defer.hpp</a>></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <<a class="code" href="dispatch_8hpp.html">process/dispatch.hpp</a>></span></div><div class="line"
><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/owned.hpp</a>></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2libprocess_2include_2process_2pid_8hpp.html">process/pid.hpp</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="libprocess_2include_2process_2process_8hpp.html">process/process.hpp</a>></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> 
<span class="keyword">namespace </span><a class="code" href="namespaceprocess.html">process</a> {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// Provides an asynchronous "loop" abstraction. This abstraction is</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// helpful for code that would have synchronously been written as a</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// loop but asynchronously ends up being a recursive set of functions</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// which depending on the compiler may result in a stack overflow</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <s
pan class="comment">// (i.e., a compiler that can't do sufficient tail call optimization</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// may add stack frames for each recursive call).</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">//</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// The loop abstraction takes an optional PID `pid` and uses it as the</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// execution context to run the loop. The implementation does a</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// `defer` on this `pid` to "pop" the stack when it needs to</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&
#160;<span class="comment">// asynchronously recurse. This also lets callers synchronize</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// execution with other code dispatching and deferring using `pid`. If</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// `None` is passed for `pid` then no `defer` is done and the stack</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// will still "pop" but be restarted from the execution context</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// wherever the blocked future is completed. This is usually very safe</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// when that blocked future will be completed by the IO thread,
but</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// should not be used if it's completed by another process (because</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">// you'll block that process until the next time the loop blocks).</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">//</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">// The two functions passed to the loop represent the loop "iterate"</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">// step and the loop "body" step respectively. Each invocation of</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// "iterate&quo
t; returns the next value and the "body" returns whether or</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// not to continue looping (as well as any other processing necessary</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// of course). You can think of this synchronously as:</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">//</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// bool condition = true;</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// do {</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// condition = body(iterate());</span></div><div class="line"><a name="l00055">
</a><span class="lineno"> 55</span> <span class="comment">// } while (condition);</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">//</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">// Asynchronously using recursion this might look like:</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment">//</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">// Future<Nothing> loop()</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// {</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// return iterate()</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span cla
ss="comment">// .then([](T t) {</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// return body(t)</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// .then([](bool condition) {</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// if (condition) {</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">// return loop();</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment">// } else {</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment">// return Nothing();</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span
> <span class="comment">// }</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment">// });</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">// });</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// }</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">//</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment">// And asynchronously using `pid` as the execution context:</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment">//</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment">// Future<Nothing> loop()</span></div><div cla
ss="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment">// {</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment">// return iterate()</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment">// .then(defer(pid, [](T t) {</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment">// return body(t)</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment">// .then(defer(pid, [](bool condition) {</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment">// if (condition) {</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment">// return loop();</span></di
v><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment">// } else {</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment">// return Nothing();</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment">// }</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment">// }));</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">// }));</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment">// }</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">//</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <sp
an class="comment">// And now what this looks like using `loop`:</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment">//</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment">// loop(pid,</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment">// []() {</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment">// return iterate();</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment">// },</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// [](T t) {</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// return body(t);</span></di
v><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment">// });</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment">//</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment">// One difference between the `loop` version of the "body" versus the</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment">// other non-loop examples above is the return value is not `bool` or</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">// `Future<bool>` but rather `ControlFlow<V>` or</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// `Future<ControlFlow<V>>`. This enables you to return values out of</span></div><div class=
"line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment">// the loop via a `Break(...)`, for example:</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment">//</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment">// loop(pid,</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment">// []() {</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment">// return iterate();</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment">// },</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment">// [](T t) {</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span
> <span class="comment">// if (finished(t)) {</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment">// return Break(SomeValue());</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment">// }</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment">// return Continue();</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment">// });</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Iterate,</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">typename</span> Body,</div><div class="line"><a name="l00119"></a><span class="lineno
"> 119</span>  <span class="keyword">typename</span> T = <span class="keyword">typename</span> <a class="code" href="structprocess_1_1internal_1_1unwrap.html#a42055ebfe5f79c5139c8811f9866cce9">internal::unwrap<typename result_of<Iterate()>::type</a>><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>, <span class="comment">// NOLINT(whitespace/line_length)</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">typename</span> CF = <span class="keyword">typename</span> <a class="code" href="structprocess_1_1internal_1_1unwrap.html#a42055ebfe5f79c5139c8811f9866cce9">internal::unwrap<typename result_of<Body(T)>::type</a>><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>, <span class="comment">// NOLINT(whitespace/line_length)</span></div><div class="line"><a name="l00121"><
/a><span class="lineno"> 121</span>  <span class="keyword">typename</span> V = <span class="keyword">typename</span> CF::ValueType></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> Future<V> <a class="code" href="namespaceprocess.html#a59c192ee8ea5abbbee1642957f47c92a">loop</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<UPID></a>& pid, Iterate&& iterate, Body&& body);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment">// A helper for `loop` which creates a Process for us to provide an</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment">// execution context for running the loop.</span><
/div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Iterate,</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">typename</span> Body,</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">typename</span> T = <span class="keyword">typename</span> <a class="code" href="structprocess_1_1internal_1_1unwrap.html#a42055ebfe5f79c5139c8811f9866cce9">internal::unwrap<typename result_of<Iterate()>::type</a>><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>, <span class="comment">// NOLINT(whitespace/line_length)</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keyword">typename</span> CF = <span class="keyword">typename</span> <a c
lass="code" href="structprocess_1_1internal_1_1unwrap.html#a42055ebfe5f79c5139c8811f9866cce9">internal::unwrap<typename result_of<Body(T)>::type</a>><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>, <span class="comment">// NOLINT(whitespace/line_length)</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keyword">typename</span> V = <span class="keyword">typename</span> CF::ValueType></div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="namespaceprocess.html#af4f4d3422eed6d82ea5af4a1a6e839a4"> 132</a></span> <a class="code" href="classprocess_1_1Future.html">Future<V></a> <a class="code" href="namespaceprocess.html#a59c192ee8ea5abbbee1642957f47c92a">loop</a>(Iterate&& iterate, Body&& body)</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> {</div><div class="
line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// Have libprocess own and free the new `ProcessBase`.</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="structprocess_1_1UPID.html">UPID</a> <a class="code" href="namespaceprocess.html">process</a> = <a class="code" href="namespaceprocess.html#aff22904a83567125d3b4d0d88e5a2270">spawn</a>(<span class="keyword">new</span> <a class="code" href="classprocess_1_1ProcessBase.html">ProcessBase</a>(), <span class="keyword">true</span>);</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> loop<Iterate, Body, T, CF, V>(</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="namespaceos.html#ae19e4161a51b86a1f330f3bf1dc75389">
process</a>,</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  std::forward<Iterate>(iterate),</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  std::forward<Body>(body))</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  .onAny([=]() {</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="namespaceprocess.html#a20443908afa3212215166e26065349e5">terminate</a>(process);</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">// NOTE: no need to `wait` or `delete` since the `spawn` above</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="comment">// put libprocess in control of garbage collection.</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  });<
/div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> }</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment">// Generic "control flow" construct that is leveraged by</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment">// implementations such as `loop`. At a high-level a `ControlFlow`</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment">// represents some control flow statement such as `continue` or</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment">// `break`, however, these statements can both have values or be</span></div><div class="line"><a name="l
00153"></a><span class="lineno"> 153</span> <span class="comment">// value-less (i.e., these are meant to be composed "functionally" so</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment">// the representation of `break` captures a value that "exits the</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment">// current function" but the representation of `continue` does not).</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment">//</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment">// The pattern here is to define the type/representation of control</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment">// flow statements within the `ControlFlow` class (e.g.,</span></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment">// `ControlFlow::Continue` and `ControlFlow::Break`) but also provide</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment">// "syntactic sugar" to make it easier to use at the call site (e.g.,</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment">// the functions `Continue()` and `Break(...)`).</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow.html"> 163</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow</a></div><div class="line"><a name="l00164"></a><spa
n class="lineno"> 164</span> {</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow.html#a5ce1f085b8043fe8ac900ce9f63a0bde"> 166</a></span>  <span class="keyword">using</span> <a class="code" href="classprocess_1_1ControlFlow.html#a5ce1f085b8043fe8ac900ce9f63a0bde">ValueType</a> = T;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow.html#af212ef291f73ba2e7b37586a577a794b"> 168</a></span>  <span class="keyword">enum class</span> <a class="code" href="classprocess_1_1ControlFlow.html#af212ef291f73ba2e7b37586a577a794b">Statement</a></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  {</div><div class="line">
<a name="l00170"></a><span class="lineno"> 170</span>  <a class="code" href="classprocess_1_1ControlFlow.html#af212ef291f73ba2e7b37586a577a794ba2f453cfe638e57e27bb0c9512436111e">CONTINUE</a>,</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <a class="code" href="classprocess_1_1ControlFlow.html#af212ef291f73ba2e7b37586a577a794ba14d6a3e0201f58bfe7c01e775973e80e">BREAK</a></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  };</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow_1_1Continue.html"> 174</a></span>  <span class="keyword">class </span><a class="code" href="classprocess_1_1ControlFlow_1_1Continue.html">Continue</a></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  {</div><div class="line"><a name="l00176"></a>
<span class="lineno"> 176</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="classprocess_1_1ControlFlow_1_1Continue.html">Continue</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> U></div><div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow_1_1Continue.html#a8e1e336f8fa06958501963292a31164f"> 180</a></span>  <span class="keyword">operator</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<U></a>() <span class="keyword">const</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  {</div><div
class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<U></a>(<a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<U>::Statement::CONTINUE</a>, <a class="code" href="structNone.html">None</a>());</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  };</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div><div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow_1_1Break.html"> 186</a></span>  <span class="keyword">class </span><a class="code" href="classprocess_1_1ControlFlow_1_1Break.html">Break</a></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  {</div><div class="line"><a name
="l00188"></a><span class="lineno"> 188</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow_1_1Break.html#af7fb2876b55483e08e446e4206695eca"> 189</a></span>  <a class="code" href="classprocess_1_1ControlFlow_1_1Break.html#af7fb2876b55483e08e446e4206695eca">Break</a>(T t) : t(<a class="code" href="namespacestd.html">std</a>::move(t)) {}</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> U></div><div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow_1_1Break.html#ae47dc27fa4845951a7088286131686e0"> 192</a></span>  <span class="keyword">operator</span> <a class="code" href="classprocess_1_1ControlFlow.
html">ControlFlow<U></a>() <span class="keyword">const</span> &</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  {</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">return</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<U></a>(<a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<U>::Statement::BREAK</a>, t);</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> U></div><div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow_1_1Break.html#afcbd83a411d73d75ba2fc300aa1b20f4"> 198</a><
/span>  <span class="keyword">operator</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<U></a>() &&</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  {</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">return</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<U></a>(<a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<U>::Statement::BREAK</a>, std::move(t));</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  }</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  T t;</div><div class="line"><a name="l00205"></a><sp
an class="lineno"> 205</span>  };</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow.html#ad8f5968ae93a1c00cfd67964c7895260"> 207</a></span>  <a class="code" href="classprocess_1_1ControlFlow.html#ad8f5968ae93a1c00cfd67964c7895260">ControlFlow</a>(<a class="code" href="classprocess_1_1ControlFlow.html#af212ef291f73ba2e7b37586a577a794b">Statement</a> s, <a class="code" href="classOption.html">Option<T></a> t) : s(s), t(<a class="code" href="namespacestd.html">std</a>::move(t)) {}</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow.html#a34752a25284d038dc5d4d9e551424cfe"> 209</a></span>  <a class="code" href="classprocess_1_1ControlFlow.html#af212ef291f73ba2e7b37586a57
7a794b">Statement</a> <a class="code" href="classprocess_1_1ControlFlow.html#a34752a25284d038dc5d4d9e551424cfe">statement</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> s; }</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow.html#a5c21809a15f9efe012e30d1a1cf05c3a"> 211</a></span>  T& <a class="code" href="classprocess_1_1ControlFlow.html#a5c21809a15f9efe012e30d1a1cf05c3a">value</a>() & { <span class="keywordflow">return</span> t.get(); }</div><div class="line"><a name="l00212"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow.html#ad0fbad53169fc7766d61a69393ac14bc"> 212</a></span>  <span class="keyword">const</span> T& <a class="code" href="classprocess_1_1ControlFlow.html#ad0fbad53169fc7766d61a69393ac14bc">value</a>() const & { <span class="keywor
dflow">return</span> t.get(); }</div><div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow.html#a3a15eba61473df457b0ac4cbaddd21ed"> 213</a></span>  T&& <a class="code" href="classprocess_1_1ControlFlow.html#a3a15eba61473df457b0ac4cbaddd21ed">value</a>() && { <span class="keywordflow">return</span> t.get(); }</div><div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="classprocess_1_1ControlFlow.html#a9fa0744c29d7bffd54f10aea580ba187"> 214</a></span>  <span class="keyword">const</span> T&& <a class="code" href="classprocess_1_1ControlFlow.html#a9fa0744c29d7bffd54f10aea580ba187">value</a>() const && { <span class="keywordflow">return</span> t.get(); }</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="classprocess_1_1ControlFlow.html#af212ef291f73ba2e7b37586a577a794b">Statement</a> s;</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="classOption.html">Option<T></a> t;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> };</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment">// Provides "syntactic sugar" for creating a `ControlFlow::Continue`.</span></div><div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="structprocess_1_1Continue.html"> 223</a></span> <span class="keyword">struct </span><a class="code" href="structprocess_1_1
Continue.html">Continue</a></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> {</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="structprocess_1_1Continue.html">Continue</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="structprocess_1_1Continue.html#afa3c54c8941d6e85360a9ec8e26965ef"> 228</a></span>  <span class="keyword">operator</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<T></a>() <span class="keyword">const</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  {</div><div c
lass="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">return</span> <span class="keyword">typename</span> <a class="code" href="classprocess_1_1ControlFlow_1_1Continue.html">ControlFlow<T>::Continue</a>();</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  }</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> };</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment">// Provides "syntactic sugar" for creating a `ControlFlow::Break`.</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00237
"></a><span class="lineno"><a class="line" href="namespaceprocess.html#a4beae62da50c26c6cb8afd14e385d0c8"> 237</a></span> <span class="keyword">typename</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<typename std::decay<T>::type</a>><a class="code" href="namespaceprocess.html#a4beae62da50c26c6cb8afd14e385d0c8">::Break</a> <a class="code" href="namespaceprocess.html#a4beae62da50c26c6cb8afd14e385d0c8">Break</a>(T&& t)</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> {</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">return</span> <span class="keyword">typename</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<typename std::decay<T>::type</a>><a class="code" href="namespaceprocess.html#a4beae62da50c26c6cb8afd14e385d0c8">::Break</a>(</div><div class="line"><a name="l00240"></a><span class="lineno"> 240
</span>  std::forward<T>(t));</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> }</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div><div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="namespaceprocess.html#a7a61f12f614ea8c61821e61682c4bfb9"> 244</a></span> <span class="keyword">inline</span> <a class="code" href="classprocess_1_1ControlFlow_1_1Break.html">ControlFlow<Nothing>::Break</a> <a class="code" href="namespaceprocess.html#a4beae62da50c26c6cb8afd14e385d0c8">Break</a>()</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> {</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceprocess.html#a7a61f12f614ea8c61821e61682c4bfb9">ControlFlow&l
t;Nothing>::Break</a>(<a class="code" href="structNothing.html">Nothing</a>());</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> }</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Iterate, <span class="keyword">typename</span> Body, <span class="keyword">typename</span> T, <span class="keyword">typename</span> R></div><div class="line"><a name="l00253"></a><span class="lineno"><a class="line" href="classp
rocess_1_1internal_1_1Loop.html"> 253</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1internal_1_1Loop.html">Loop</a> : <span class="keyword">public</span> std::enable_shared_from_this<Loop<Iterate, Body, T, R>></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> {</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Iterate_, <span class="keyword">typename</span> Body_></div><div class="line"><a name="l00257"></a><span class="lineno"><a class="line" href="classprocess_1_1internal_1_1Loop.html#a4067cc276cd8152074a7094acf9ca451"> 257</a></span>  <span class="keyword">static</span> std::shared_ptr<Loop> <a class="code" href="classprocess_1_1internal_1_1Loop.
html#a4067cc276cd8152074a7094acf9ca451">create</a>(</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<UPID></a>& pid,</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  Iterate_&& iterate,</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  Body_&& body)</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  {</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">return</span> std::shared_ptr<Loop>(</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keyword">new</span> <a class="code" href="classprocess_1_1internal_1_1Loop.html">Loop</a>(</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> 
; pid,</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  std::forward<Iterate_>(iterate),</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  std::forward<Body_>(body)));</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  }</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div><div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="classprocess_1_1internal_1_1Loop.html#a9923c05dd6d27f9ec0c61d28a5387641"> 269</a></span>  std::shared_ptr<Loop> <a class="code" href="classprocess_1_1internal_1_1Loop.html#a9923c05dd6d27f9ec0c61d28a5387641">shared</a>()</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  {</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="comment">// Must fully specify `share
d_from_this` because we're templated.</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">return</span> std::enable_shared_from_this<Loop>::shared_from_this();</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  }</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div><div class="line"><a name="l00275"></a><span class="lineno"><a class="line" href="classprocess_1_1internal_1_1Loop.html#a39870dcf4e2432a29569a658ec0e33be"> 275</a></span>  std::weak_ptr<Loop> <a class="code" href="classprocess_1_1internal_1_1Loop.html#a39870dcf4e2432a29569a658ec0e33be">weak</a>()</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  {</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">return</span> std::weak_ptr<Loop>(shared());</div><div class="line
"><a name="l00278"></a><span class="lineno"> 278</span>  }</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div><div class="line"><a name="l00280"></a><span class="lineno"><a class="line" href="classprocess_1_1internal_1_1Loop.html#a4743d5b323d0d9923cd83fd1abeda9c3"> 280</a></span>  <a class="code" href="classprocess_1_1Future.html">Future<R></a> <a class="code" href="classprocess_1_1internal_1_1Loop.html#a4743d5b323d0d9923cd83fd1abeda9c3">start</a>()</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  {</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">auto</span> <span class="keyword">self</span> = shared();</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keyword">auto</span> weak_self = weak();</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div><
div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="comment">// Propagating discards:</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="comment">//</span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="comment">// When the caller does a discard we need to propagate it to</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="comment">// either the future returned from `iterate` or the future</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="comment">// returned from `body`. One easy way to do this would be to add</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="comment">// an `onAny` callback for every future returned from `iterate`</span></div><div class="line"><a name
="l00291"></a><span class="lineno"> 291</span>  <span class="comment">// and `body`, but that would be a slow memory leak that would</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="comment">// grow over time, especially if the loop was actually</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="comment">// infinite. Instead, we capture the current future that needs to</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="comment">// be discarded within a `discard` function that we'll invoke when</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="comment">// we get a discard. Because there is a race setting the `discard`</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="comment">// function and
reading it out to invoke we have to synchronize</span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="comment">// access using a mutex. An alternative strategy would be to use</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="comment">// something like `atomic_load` and `atomic_store` with</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="comment">// `shared_ptr` so that we can swap the current future(s)</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="comment">// atomically.</span></div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.future().onDiscard([weak_self]() {</div><div class="line"><a name="l00302"></
a><span class="lineno"> 302</span>  <span class="keyword">auto</span> <span class="keyword">self</span> = weak_self.lock();</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">if</span> (<span class="keyword">self</span>) {</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="comment">// We need to make a copy of the current `discard` function so</span></div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="comment">// that we can invoke it outside of the `synchronized` block</span></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="comment">// in the event that discarding invokes causes the `onAny`</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="comment">// callbacks that we have added in `run` to
execute which may</span></div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="comment">// deadlock attempting to re-acquire `mutex`!</span></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  std::function<void()> <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a> = []() {};</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keyword">synchronized</span> (<span class="keyword">self</span>->mutex) {</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  f = <span class="keyword">self</span>->discard;</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  }</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f<
/a>();</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  }</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  });</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> </div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">if</span> (pid.isSome()) {</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="comment">// Start the loop using `pid` as the execution context.</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <a class="code" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">dispatch</a>(pid.get(), [<span class="keyword">self</span>]() {</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keyword">self</span>->run(self->iterate());</div><div class="line"><
a name="l00321"></a><span class="lineno"> 321</span>  });</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment">// TODO(benh): Link with `pid` so that we can discard or abandon</span></div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="comment">// the promise in the event `pid` terminates and didn't discard</span></div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="comment">// us so that we can avoid any leaks (memory or otherwise).</span></div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <a class="code" href="namespaceprocess.html#a72c24f06ac3f91b9412de80c6252df25">
run</a>(iterate());</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">return</span> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.future();</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00333"></a><span class="lineno"><a class="line" href="classprocess_1_1internal_1_1Loop.html#a11417f29be6ae721ee9331b0ccbf16e4"> 333</a></span>  <span class="keywordtype">void</span> <a class="code" href="classprocess_1_1internal_1_1Loop.html#a11417f29be6ae721ee9331b0ccbf16e4">run</a>(<a class="code" href="classprocess_1_1Future.html">
Future<T></a> next)</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  {</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keyword">auto</span> <span class="keyword">self</span> = shared();</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="comment">// Reset `discard` so that we're not delaying cleanup of any</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="comment">// captured futures longer than necessary.</span></div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="comment">//</span></div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="comment">// TODO(benh): Use `WeakFuture` in `discard` functions instead.</
span></div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keyword">synchronized</span> (mutex) {</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <a class="code" href="namespaceprocess.html#adc504b79a0e7ec7c4caa088a937d4feb">discard</a> = []() {};</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  }</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">while</span> (next.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <a class="code" href="classprocess_1_1Future.html">Future<ControlFlow<R></a>> flow = body(next.<a class="code" href="classprocess_1_1Future.html#aa78977d
3b585a5f5ccd682c1e9e2ddc4">get</a>());</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">if</span> (flow.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">switch</span> (flow->statement()) {</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">case</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<R>::Statement::CONTINUE</a>: {</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  next = iterate();</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> 
; }</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">case</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<R>::Statement::BREAK</a>: {</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.set(flow->value());</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  }</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  }</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00359"></a><span class="l
ineno"> 359</span>  <span class="keyword">auto</span> continuation = [<span class="keyword">self</span>](<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<ControlFlow<R></a>>& flow) {</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordflow">if</span> (flow.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">switch</span> (flow->statement()) {</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">case</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<R>::Statement::CONTINUE</a>: {</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span
class="keyword">self</span>->run(self->iterate());</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  }</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordflow">case</span> <a class="code" href="classprocess_1_1ControlFlow.html">ControlFlow<R>::Statement::BREAK</a>: {</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keyword">self</span>->promise.set(flow->value());</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  }</div><div class="line"><a name="l00370"></a><span class="l
ineno"> 370</span>  }</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (flow.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>()) {</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keyword">self</span>->promise.fail(flow.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>());</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (flow.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keyword">self</span>->promise.discar
d();</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  };</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> </div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">if</span> (pid.isSome()) {</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  flow.<a class="code" href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">onAny</a>(<a class="code" href="namespaceprocess.html#a8b27a2ef76eb133bf0ce7a5eea4fb77c">defer</a>(pid.get(), continuation));</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  flow.<a class="code" href="classprocess_
1_1Future.html#a71bde220aed3c725cef2040f63adf42a">onAny</a>(continuation);</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  }</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.future().hasDiscard()) {</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keyword">synchronized</span> (mutex) {</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keyword">self</span>->discard = [=]() <span class="keyword">mutable</span> { flow.<a class="code" href="classprocess_1_1Future.html#a4012f3faa6191fc13874dca62c14ced0">discard</a>(); };</div><div class="line"><a name
="l00387"></a><span class="lineno"> 387</span>  }</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  }</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> </div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="comment">// There's a race between when a discard occurs and the</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="comment">// `discard` function gets invoked and therefore we must</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="comment">// explicitly always do a discard. In addition, after a</span></div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="comment">// discard occurs we'll need to explicitly do discards for</span></div><div class="line"><a name="l00394"
></a><span class="lineno"> 394</span>  <span class="comment">// each new future that blocks.</span></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">if</span> (<a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.future().hasDiscard()) {</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  flow.<a class="code" href="classprocess_1_1Future.html#a4012f3faa6191fc13874dca62c14ced0">discard</a>();</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  }</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> </div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  }</div><div cla
ss="line"><a name="l00401"></a><span class="lineno"> 401</span>  }</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> </div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keyword">auto</span> continuation = [<span class="keyword">self</span>](<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& next) {</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">if</span> (next.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keyword">self</span>->run(next);</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (next.<a
class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>()) {</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keyword">self</span>->promise.fail(next.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>());</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (next.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keyword">self</span>->promise.discard();</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  }</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  };</div><div class="line"><a name="l00412"></
a><span class="lineno"> 412</span> </div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">if</span> (pid.isSome()) {</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  next.<a class="code" href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">onAny</a>(<a class="code" href="namespaceprocess.html#a8b27a2ef76eb133bf0ce7a5eea4fb77c">defer</a>(pid.get(), continuation));</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  next.<a class="code" href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">onAny</a>(continuation);</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  }</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> </div
><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.future().hasDiscard()) {</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keyword">synchronized</span> (mutex) {</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <a class="code" href="namespaceprocess.html#adc504b79a0e7ec7c4caa088a937d4feb">discard</a> = [=]() <span class="keyword">mutable</span> { next.<a class="code" href="classprocess_1_1Future.html#a4012f3faa6191fc13874dca62c14ced0">discard</a>(); };</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  }</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  }</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</s
pan> </div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="comment">// See comment above as to why we need to explicitly discard</span></div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="comment">// regardless of the path the if statement took above.</span></div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">if</span> (<a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>.future().hasDiscard()) {</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  next.<a class="code" href="classprocess_1_1Future.html#a4012f3faa6191fc13874dca62c14ced0">discard</a>();</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  }</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  }
</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> </div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00433"></a><span class="lineno"><a class="line" href="classprocess_1_1internal_1_1Loop.html#a077dc66e82c758d8b82dda11fc530d72"> 433</a></span>  <a class="code" href="classprocess_1_1internal_1_1Loop.html#a077dc66e82c758d8b82dda11fc530d72">Loop</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<UPID></a>& pid, <span class="keyword">const</span> Iterate& iterate, <span class="keyword">const</span> Body& body)</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  : pid(pid), iterate(iterate), body(body) {}</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> </div><div class="line"><a name="l00436"></a><span class="lineno"><a cl
ass="line" href="classprocess_1_1internal_1_1Loop.html#a0c7b83e40e88e5d40ad29802be101dfd"> 436</a></span>  <a class="code" href="classprocess_1_1internal_1_1Loop.html#a0c7b83e40e88e5d40ad29802be101dfd">Loop</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<UPID></a>& pid, Iterate&& iterate, Body&& body)</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  : pid(pid), iterate(<a class="code" href="namespacestd.html">std</a>::move(iterate)), body(<a class="code" href="namespacestd.html">std</a>::move(body)) {}</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> </div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<UPID&
gt;</a> pid;</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  Iterate iterate;</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  Body body;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <a class="code" href="classprocess_1_1Promise.html">Promise<R></a> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>;</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> </div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="comment">// In order to discard the loop safely we capture the future that</span></div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="comment">// needs to be discarded within the `discard` function and reading</span></div><div class="line"><a name="l00447"></a><span class="linen
o"> 447</span>  <span class="comment">// and writing that function with a mutex.</span></div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  std::mutex mutex;</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  std::function<void()> <a class="code" href="namespaceprocess.html#adc504b79a0e7ec7c4caa088a937d4feb">discard</a> = []() {};</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> };</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> </div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> } <span class="comment">// namespace internal {</span></div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> </div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> </div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> <span class="keyword">tem
plate</span> <<span class="keyword">typename</span> Iterate, <span class="keyword">typename</span> Body, <span class="keyword">typename</span> T, <span class="keyword">typename</span> CF, <span class="keyword">typename</span> V></div><div class="line"><a name="l00456"></a><span class="lineno"><a class="line" href="namespaceprocess.html#a852052836f10e7c11a19320e846d472e"> 456</a></span> <a class="code" href="classprocess_1_1Future.html">Future<V></a> <a class="code" href="namespaceprocess.html#a59c192ee8ea5abbbee1642957f47c92a">loop</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<UPID></a>& pid, Iterate&& iterate, Body&& body)</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> {</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keyword">using</span> Loop = <a class="code" href="classprocess_1_1internal_1_1Loop.html">internal
::Loop</a><</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::decay<Iterate>::type</a>,</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::decay<Body>::type</a>,</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  T,</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  V>;</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> </div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  std::shared_ptr<Loop> <a class="code" href="namespaceprocess.html#a59c192ee8ea5abbbee1642957f47c92a">loop</a> =
<a class="code" href="namespacecgroups.html#a2ecc89636706df947027a4c3c2100fbe">Loop::create</a>(</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  pid,</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  std::forward<Iterate>(iterate),</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  std::forward<Body>(body));</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> </div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordflow">return</span> loop->start();</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> }</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span> </div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span> } <span class="comment">// namespace process {</span></div><div class="line"><
a name="l00473"></a><span class="lineno"> 473</span> </div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span> <span class="preprocessor">#endif // __PROCESS_LOOP_HPP__</span></div><div class="ttc" id="classprocess_1_1ControlFlow_html_ad8f5968ae93a1c00cfd67964c7895260"><div class="ttname"><a href="classprocess_1_1ControlFlow.html#ad8f5968ae93a1c00cfd67964c7895260">process::ControlFlow::ControlFlow</a></div><div class="ttdeci">ControlFlow(Statement s, Option< T > t)</div><div class="ttdef"><b>Definition:</b> loop.hpp:207</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a68f241961e700d0cecf982d9cc0043d7"><div class="ttname"><a href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">process::Future::isReady</a></div><div class="ttdeci">bool isReady() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1227</div></div>
+<a href="loop_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span
></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line
"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_LOOP_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_LOOP_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <mutex></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <<a class="code" href="defer_8hpp.html">process/defer.hpp</a>></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <<a class="code" href="dispatch_8hpp.html">process/dispatch.hpp</a>></span></div><div class="line"
><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/owned.hpp</a>></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2libprocess_2include_2process_2pid_8hpp.html">process/pid.hpp</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="libprocess_2include_2process_2process_8hpp.html">process/process.hpp</a>></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> 
<span class="keyword">namespace </span><a class="code" href="namespaceprocess.html">process</a> {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// Provides an asynchronous "loop" abstraction. This abstraction is</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// helpful for code that would have synchronously been written as a</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// loop but asynchronously ends up being a recursive set of functions</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// which depending on the compiler may result in a stack overflow</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <s
pan class="comment">// (i.e., a compiler that can't do sufficient tail call optimization</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// may add stack frames for each recursive call).</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">//</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// The loop abstraction takes an optional PID `pid` and uses it as the</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// execution context to run the loop. The implementation does a</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// `defer` on this `pid` to "pop" the stack when it needs to</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&
#160;<span class="comment">// asynchronously recurse. This also lets callers synchronize</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// execution with other code dispatching and deferring using `pid`. If</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// `None` is passed for `pid` then no `defer` is done and the stack</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// will still "pop" but be restarted from the execution context</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// wherever the blocked future is completed. This is usually very safe</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// when that blocked future will be completed by the IO thread,
but</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">// should not be used if it's completed by another process (because</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">// you'll block that process until the next time the loop blocks).</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">//</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">// The two functions passed to the loop represent the loop "iterate"</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">// step and the loop "body" step respectively. Each invocation of</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// "iterate&quo
t; returns the next value and the "body" returns whether or</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// not to continue looping (as well as any other processing necessary</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// of course). You can think of this synchronously as:</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">//</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// bool condition = true;</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// do {</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// condition = body(iterate());</span></div><div class="line"><a name="l00055">
</a><span class="lineno"> 55</span> <span class="comment">// } while (condition);</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">//</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">// As
<TRUNCATED>
[10/10] mesos-site git commit: Updated the website built from mesos
SHA: d95f984.
Posted by gi...@apache.org.
Updated the website built from mesos SHA: d95f984.
Project: http://git-wip-us.apache.org/repos/asf/mesos-site/repo
Commit: http://git-wip-us.apache.org/repos/asf/mesos-site/commit/0ed17e75
Tree: http://git-wip-us.apache.org/repos/asf/mesos-site/tree/0ed17e75
Diff: http://git-wip-us.apache.org/repos/asf/mesos-site/diff/0ed17e75
Branch: refs/heads/asf-site
Commit: 0ed17e75873a07cf45d8aae33669237626cace62
Parents: 7b6c194
Author: jenkins <bu...@apache.org>
Authored: Wed May 30 21:22:23 2018 +0000
Committer: jenkins <bu...@apache.org>
Committed: Wed May 30 21:22:23 2018 +0000
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..._2include_2process_2limiter_8hpp_source.html | 8 +-
...cess_2include_2process_2pid_8hpp_source.html | 2 +-
content/api/latest/c++/Nodes.xml | 7 +-
content/api/latest/c++/Tokens.xml | 26 +-----
content/api/latest/c++/collect_8hpp_source.html | 22 ++---
.../latest/c++/docker__common_8hpp_source.html | 4 +-
content/api/latest/c++/future_8hpp.html | 9 +--
content/api/latest/c++/future_8hpp_source.html | 85 ++++++++++----------
content/api/latest/c++/group_8hpp_source.html | 2 +-
.../c++/http__connection_8hpp_source.html | 6 +-
content/api/latest/c++/index.hhc | 3 +-
content/api/latest/c++/index.hhk | 4 +-
...ss_2include_2process_2check_8hpp_source.html | 12 +--
...ss_2include_2process_2gtest_8hpp_source.html | 18 ++---
...process_2windows_2jobobject_8hpp_source.html | 2 +-
content/api/latest/c++/loop_8hpp_source.html | 18 ++---
.../latest/c++/metrics_2timer_8hpp_source.html | 2 +-
content/api/latest/c++/namespacemembers_d.html | 12 +--
.../api/latest/c++/namespacemembers_func_d.html | 8 +-
content/api/latest/c++/namespaceprocess.html | 33 ++------
.../latest/c++/protobuf__utils_8hpp_source.html | 2 +-
content/api/latest/c++/queue_8hpp_source.html | 4 +-
.../c++/src_2common_2recordio_8hpp_source.html | 8 +-
.../latest/c++/src_2log_2log_8hpp_source.html | 2 +-
.../c++/src_2log_2network_8hpp_source.html | 10 +--
.../c++/src_2master_2master_8hpp_source.html | 2 +-
content/api/latest/c++/time_8hpp_source.html | 2 +-
.../api/latest/c++/timeseries_8hpp_source.html | 2 +-
content/api/latest/c++/watcher_8hpp_source.html | 2 +-
29 files changed, 132 insertions(+), 185 deletions(-)
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http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/3rdparty_2libprocess_2include_2process_2limiter_8hpp_source.html
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diff --git a/content/api/latest/c++/3rdparty_2libprocess_2include_2process_2limiter_8hpp_source.html b/content/api/latest/c++/3rdparty_2libprocess_2include_2process_2limiter_8hpp_source.html
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@@ -52,12 +52,12 @@
<div class="title">limiter.hpp</div> </div>
</div><!--header-->
<div class="contents">
-<a href="3rdparty_2libprocess_2include_2process_2limiter_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6
</span> <span class="comment">//</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00012"></a><span class="linen
o"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_LIMITER_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_LIMITER_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <deque></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <<a class="code" href="defer_8hpp.html">process/defer.hpp</a>></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <<a class="code" href="delay_8hpp.html">process/dela
y.hpp</a>></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <<a class="code" href="dispatch_8hpp.html">process/dispatch.hpp</a>></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="id_8hpp.html">process/id.hpp</a>></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="libprocess_2include_2process_2process_8hpp.html">process/process.hpp</a>></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="timeout_8hpp.ht
ml">process/timeout.hpp</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="duration_8hpp.html">stout/duration.hpp</a>></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="foreach_8hpp.html">stout/foreach.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="nothing_8hpp.html">stout/nothing.hpp</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span><a class="code" href="namespaceprocess.html">process</a> {</div><div class=
"line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// Forward declaration.</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">class </span>RateLimiterProcess;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// Provides an abstraction that rate limits the number of "permits"</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// that can be acquired over some duration.</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// NOTE: Currently, each libprocess Process should use a separate</span></div><div class="line"><a name="l00038"></a><sp
an class="lineno"> 38</span> <span class="comment">// RateLimiter instance. This is because if multiple processes share</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// a RateLimiter instance, by the time a process acts on the Future</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// returned by 'acquire()' another process might have acquired the</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// next permit and do its rate limited operation.</span></div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiter.html"> 42</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1RateLimiter.html">RateLimiter</a></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {
</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee">RateLimiter</a>(<span class="keywordtype">int</span> permits, <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">explicit</span> <a class="code" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee">RateLimiter</a>(<span class="keywordtype">double</span> permitsPerSecond);</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">virtual</span> <a class="code" href="classprocess_1_1RateLimiter.html#a09f3220a7f68fb473745accc16847f45">~RateLimiter</a>();</div><div cla
ss="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="comment">// Returns a future that becomes ready when the permit is acquired.</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="comment">// Discarding this future cancels this acquisition.</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">virtual</span> <a class="code" href="classprocess_1_1Future.html">Future<Nothing></a> <a class="code" href="classprocess_1_1RateLimiter.html#aeba2f8234c93c3f34cd6de8fbc595b96">acquire</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">private</span>:</div><div class="line"><a name="l0
0054"></a><span class="lineno"> 54</span>  <span class="comment">// Not copyable, not assignable.</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee">RateLimiter</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1RateLimiter.html">RateLimiter</a>&);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="classprocess_1_1RateLimiter.html">RateLimiter</a>& operator=(<span class="keyword">const</span> <a class="code" href="classprocess_1_1RateLimiter.html">RateLimiter</a>&);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>* <a class="code" href="namespaceproces
s.html">process</a>;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> };</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiterProcess.html"> 62</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a> : <span class="keyword">public</span> <a class="code" href="classprocess_1_1Process.html">Process</a><RateLimiterProcess></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiterProc
ess.html#aba017815b6fb2fb21894733c26ccc7c6"> 65</a></span>  <a class="code" href="classprocess_1_1RateLimiterProcess.html#aba017815b6fb2fb21894733c26ccc7c6">RateLimiterProcess</a>(<span class="keywordtype">int</span> permits, <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  : <a class="code" href="classprocess_1_1ProcessBase.html">ProcessBase</a>(ID::<a class="code" href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">generate</a>(<span class="stringliteral">"__limiter__"</span>))</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  {</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  CHECK_GT(permits, 0);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  CHECK_GT(duration.<a class="code" href="classDurati
on.html#a31ebb8d92dc93914cb830d70753d802b">secs</a>(), 0);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  permitsPerSecond = permits / duration.<a class="code" href="classDuration.html#a31ebb8d92dc93914cb830d70753d802b">secs</a>();</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiterProcess.html#a7bb926cce009ffbe0de571b37e406578"> 73</a></span>  <span class="keyword">explicit</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html#a7bb926cce009ffbe0de571b37e406578">RateLimiterProcess</a>(<span class="keywordtype">double</span> _permitsPerSecond)</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  : <a class="code" href="classprocess_1_1ProcessBase.html">Proces
sBase</a>(ID::<a class="code" href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">generate</a>(<span class="stringliteral">"__limiter__"</span>)),</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  permitsPerSecond(_permitsPerSecond)</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  {</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  CHECK_GT(permitsPerSecond, 0);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiterProcess.html#a52f385d91c5420d62baef6c6054b408a"> 80</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html
#a52f385d91c5420d62baef6c6054b408a">finalize</a>()</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">foreach</span> (<a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>* <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>, promises) {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  promise-><a class="code" href="classprocess_1_1Promise.html#a8f50fcfd7ddb6dd39ec2cd468377cd5d">discard</a>();</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">delete</span> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>;</div><div class="line"><a name="l00085"></a><span class="lineno"> 8
5</span>  }</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  promises.clear();</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiterProcess.html#a086e9e06200ceca6f9c6407e906406fc"> 89</a></span>  <a class="code" href="classprocess_1_1Future.html">Future<Nothing></a> <a class="code" href="classprocess_1_1RateLimiterProcess.html#a086e9e06200ceca6f9c6407e906406fc">acquire</a>()</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  {</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">if</span> (!promises.empty()) {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span
class="comment">// Need to wait for others to get permits first.</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>* <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a> = <span class="keyword">new</span> <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>();</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  promises.push_back(promise);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">return</span> promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>()</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  .<a class="code" href="classprocess_1_1Future.html#a1b80bf321358be4488
0d9c6bae5d9a2d">onDiscard</a>(<a class="code" href="namespaceprocess.html#a8b27a2ef76eb133bf0ce7a5eea4fb77c">defer</a>(<span class="keyword">self</span>(), &<a class="code" href="namespaceprocess_1_1internal.html#a58d2ee086b173d21a4fc0550f843dd2e">Self::discard</a>, promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>()));</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">if</span> (timeout.remaining() > <a class="code" href="classSeconds.html">Seconds</a>(0)) {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// Need to wait a bit longer, but first one in the queue.</span></div><div class="line"><a name="l00101"></a><span class
="lineno"> 101</span>  <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>* <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a> = <span class="keyword">new</span> <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>();</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  promises.push_back(promise);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="namespaceprocess.html#ad46335bec9fe626e60003c33e8f13023">delay</a>(timeout.remaining(), <span class="keyword">self</span>(), &Self::_acquire);</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>()</div><div class="line"><a name
="l00105"></a><span class="lineno"> 105</span>  .<a class="code" href="classprocess_1_1Future.html#a1b80bf321358be44880d9c6bae5d9a2d">onDiscard</a>(<a class="code" href="namespaceprocess.html#a8b27a2ef76eb133bf0ce7a5eea4fb77c">defer</a>(<span class="keyword">self</span>(), &<a class="code" href="namespaceprocess_1_1internal.html#a58d2ee086b173d21a4fc0550f843dd2e">Self::discard</a>, promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>()));</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// No need to wait!</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  timeout = <a class="code" href="classSeconds.html">Seconds</a>(1) / permitsPerSecond;
</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span> <a class="code" href="structNothing.html">Nothing</a>();</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="comment">// Not copyable, not assignable.</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>&);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</sp
an>  <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>& operator=(<span class="keyword">const</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>&);</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">void</span> _acquire()</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  CHECK(!promises.empty());</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// Keep removing the top of the queue until we find a promise</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>
  <span class="comment">// whose future is not discarded.</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">while</span> (!promises.empty()) {</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>* <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a> = promises.front();</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  promises.pop_front();</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">if</span> (!promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>().<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div cl
ass="line"><a name="l00128"></a><span class="lineno"> 128</span>  promise-><a class="code" href="classprocess_1_1Promise.html#a989b8dfa7eb2633de3f0f25ac2b87943">set</a>(<a class="code" href="structNothing.html">Nothing</a>());</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">delete</span> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  timeout = <a class="code" href="classSeconds.html">Seconds</a>(1) / permitsPerSecond;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00133"></a><span class="lineno">
133</span>  <span class="keyword">delete</span> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// Repeat if necessary.</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> (!promises.empty()) {</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="namespaceprocess.html#ad46335bec9fe626e60003c33e8f13023">delay</a>(timeout.remaining(), <span class="keyword">self</span>(), &Self::_acquire);</div><div
class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceprocess.html#adc504b79a0e7ec7c4caa088a937d4feb">discard</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<Nothing></a>& future)</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  {</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">foreach</span> (<a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>* <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">pro
mise</a>, promises) {</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">if</span> (promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>() == future) {</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  promise-><a class="code" href="classprocess_1_1Promise.html#a8f50fcfd7ddb6dd39ec2cd468377cd5d">discard</a>();</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  }</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordtype">double</span> permitsPerSecond;</div><div class="line"><a n
ame="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="classprocess_1_1Timeout.html">Timeout</a> timeout;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  std::deque<Promise<Nothing>*> promises;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> };</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee"> 160</a></span> <span class="keyword">inline</span> <a class="code" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee">Rate
Limiter::RateLimiter</a>(<span class="keywordtype">int</span> permits, <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> {</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="namespaceprocess.html">process</a> = <span class="keyword">new</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>(permits, duration);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="namespaceprocess.html#aff22904a83567125d3b4d0d88e5a2270">spawn</a>(<a class="code" href="namespaceprocess.html">process</a>);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> }</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span c
lass="lineno"> 166</span> </div><div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiter.html#a8e2352ea8c6e3817ba54861579f79a6a"> 167</a></span> <span class="keyword">inline</span> <a class="code" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee">RateLimiter::RateLimiter</a>(<span class="keywordtype">double</span> permitsPerSecond)</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> {</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="namespaceprocess.html">process</a> = <span class="keyword">new</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>(permitsPerSecond);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <a class="code" href="namespaceprocess.html#aff22904a83567125d3b4d0d88e5a2270">spawn</a>(<a class="code" href="namespacepr
ocess.html">process</a>);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> }</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiter.html#a09f3220a7f68fb473745accc16847f45"> 174</a></span> <span class="keyword">inline</span> <a class="code" href="classprocess_1_1RateLimiter.html#a09f3220a7f68fb473745accc16847f45">RateLimiter::~RateLimiter</a>()</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="namespaceprocess.html#a20443908afa3212215166e26065349e5">terminate</a>(<a class="code" href="namespaceprocess.html">process</a>);</div><div class="line"><a name="l00177"></a><span class="line
no"> 177</span>  <a class="code" href="namespaceprocess.html#a07833fb41a8b0c1f18fa5485ca8c18d4">wait</a>(<a class="code" href="namespaceprocess.html">process</a>);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">delete</span> <a class="code" href="namespaceprocess.html">process</a>;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> }</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiter.html#aeba2f8234c93c3f34cd6de8fbc595b96"> 182</a></span> <span class="keyword">inline</span> <a class="code" href="classprocess_1_1Future.html">Future<Nothing></a> <a class="code" href="classprocess_1_1RateLimiter.html#aeba2f8234c93c3f34cd6de8fbc595b96">RateLimiter::a
cquire</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keyword"></span>{</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">dispatch</a>(<a class="code" href="namespaceprocess.html">process</a>, &<a class="code" href="classprocess_1_1RateLimiterProcess.html#a086e9e06200ceca6f9c6407e906406fc">RateLimiterProcess::acquire</a>);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> }</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> } <span class="comment">// namespace process {</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div><div class="line"><a name="l0
0189"></a><span class="lineno"> 189</span> <span class="preprocessor">#endif // __PROCESS_LIMITER_HPP__</span></div><div class="ttc" id="namespaceprocess_1_1ID_html_aeb11a48c9def1da169d8455a30d0ee39"><div class="ttname"><a href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">process::ID::generate</a></div><div class="ttdeci">std::string generate(const std::string &prefix="")</div><div class="ttdoc">Returns &#39;prefix(N)&#39; where N represents the number of instances where the same prefix (wrt...</div></div>
+<a href="3rdparty_2libprocess_2include_2process_2limiter_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6
</span> <span class="comment">//</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00012"></a><span class="linen
o"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_LIMITER_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_LIMITER_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <deque></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <<a class="code" href="defer_8hpp.html">process/defer.hpp</a>></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <<a class="code" href="delay_8hpp.html">process/dela
y.hpp</a>></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <<a class="code" href="dispatch_8hpp.html">process/dispatch.hpp</a>></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="id_8hpp.html">process/id.hpp</a>></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="libprocess_2include_2process_2process_8hpp.html">process/process.hpp</a>></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="timeout_8hpp.ht
ml">process/timeout.hpp</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="duration_8hpp.html">stout/duration.hpp</a>></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="foreach_8hpp.html">stout/foreach.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="nothing_8hpp.html">stout/nothing.hpp</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span><a class="code" href="namespaceprocess.html">process</a> {</div><div class=
"line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// Forward declaration.</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">class </span>RateLimiterProcess;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// Provides an abstraction that rate limits the number of "permits"</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// that can be acquired over some duration.</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// NOTE: Currently, each libprocess Process should use a separate</span></div><div class="line"><a name="l00038"></a><sp
an class="lineno"> 38</span> <span class="comment">// RateLimiter instance. This is because if multiple processes share</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// a RateLimiter instance, by the time a process acts on the Future</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// returned by 'acquire()' another process might have acquired the</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// next permit and do its rate limited operation.</span></div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiter.html"> 42</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1RateLimiter.html">RateLimiter</a></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {
</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee">RateLimiter</a>(<span class="keywordtype">int</span> permits, <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">explicit</span> <a class="code" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee">RateLimiter</a>(<span class="keywordtype">double</span> permitsPerSecond);</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">virtual</span> <a class="code" href="classprocess_1_1RateLimiter.html#a09f3220a7f68fb473745accc16847f45">~RateLimiter</a>();</div><div cla
ss="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="comment">// Returns a future that becomes ready when the permit is acquired.</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="comment">// Discarding this future cancels this acquisition.</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">virtual</span> <a class="code" href="classprocess_1_1Future.html">Future<Nothing></a> <a class="code" href="classprocess_1_1RateLimiter.html#aeba2f8234c93c3f34cd6de8fbc595b96">acquire</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">private</span>:</div><div class="line"><a name="l0
0054"></a><span class="lineno"> 54</span>  <span class="comment">// Not copyable, not assignable.</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee">RateLimiter</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1RateLimiter.html">RateLimiter</a>&);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="classprocess_1_1RateLimiter.html">RateLimiter</a>& operator=(<span class="keyword">const</span> <a class="code" href="classprocess_1_1RateLimiter.html">RateLimiter</a>&);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>* <a class="code" href="namespaceproces
s.html">process</a>;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> };</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiterProcess.html"> 62</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a> : <span class="keyword">public</span> <a class="code" href="classprocess_1_1Process.html">Process</a><RateLimiterProcess></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiterProc
ess.html#aba017815b6fb2fb21894733c26ccc7c6"> 65</a></span>  <a class="code" href="classprocess_1_1RateLimiterProcess.html#aba017815b6fb2fb21894733c26ccc7c6">RateLimiterProcess</a>(<span class="keywordtype">int</span> permits, <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  : <a class="code" href="classprocess_1_1ProcessBase.html">ProcessBase</a>(ID::<a class="code" href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">generate</a>(<span class="stringliteral">"__limiter__"</span>))</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  {</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  CHECK_GT(permits, 0);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  CHECK_GT(duration.<a class="code" href="classDurati
on.html#a31ebb8d92dc93914cb830d70753d802b">secs</a>(), 0);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  permitsPerSecond = permits / duration.<a class="code" href="classDuration.html#a31ebb8d92dc93914cb830d70753d802b">secs</a>();</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiterProcess.html#a7bb926cce009ffbe0de571b37e406578"> 73</a></span>  <span class="keyword">explicit</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html#a7bb926cce009ffbe0de571b37e406578">RateLimiterProcess</a>(<span class="keywordtype">double</span> _permitsPerSecond)</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  : <a class="code" href="classprocess_1_1ProcessBase.html">Proces
sBase</a>(ID::<a class="code" href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">generate</a>(<span class="stringliteral">"__limiter__"</span>)),</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  permitsPerSecond(_permitsPerSecond)</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  {</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  CHECK_GT(permitsPerSecond, 0);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiterProcess.html#a52f385d91c5420d62baef6c6054b408a"> 80</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html
#a52f385d91c5420d62baef6c6054b408a">finalize</a>()</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">foreach</span> (<a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>* <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>, promises) {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  promise-><a class="code" href="classprocess_1_1Promise.html#a8f50fcfd7ddb6dd39ec2cd468377cd5d">discard</a>();</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">delete</span> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>;</div><div class="line"><a name="l00085"></a><span class="lineno"> 8
5</span>  }</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  promises.clear();</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiterProcess.html#a086e9e06200ceca6f9c6407e906406fc"> 89</a></span>  <a class="code" href="classprocess_1_1Future.html">Future<Nothing></a> <a class="code" href="classprocess_1_1RateLimiterProcess.html#a086e9e06200ceca6f9c6407e906406fc">acquire</a>()</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  {</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">if</span> (!promises.empty()) {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span
class="comment">// Need to wait for others to get permits first.</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>* <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a> = <span class="keyword">new</span> <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>();</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  promises.push_back(promise);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">return</span> promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>()</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  .<a class="code" href="classprocess_1_1Future.html#a1b80bf321358be4488
0d9c6bae5d9a2d">onDiscard</a>(<a class="code" href="namespaceprocess.html#a8b27a2ef76eb133bf0ce7a5eea4fb77c">defer</a>(<span class="keyword">self</span>(), &<a class="code" href="namespaceprocess_1_1internal.html#a58d2ee086b173d21a4fc0550f843dd2e">Self::discard</a>, promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>()));</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">if</span> (timeout.remaining() > <a class="code" href="classSeconds.html">Seconds</a>(0)) {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// Need to wait a bit longer, but first one in the queue.</span></div><div class="line"><a name="l00101"></a><span class
="lineno"> 101</span>  <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>* <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a> = <span class="keyword">new</span> <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>();</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  promises.push_back(promise);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="namespaceprocess.html#ad46335bec9fe626e60003c33e8f13023">delay</a>(timeout.remaining(), <span class="keyword">self</span>(), &Self::_acquire);</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>()</div><div class="line"><a name
="l00105"></a><span class="lineno"> 105</span>  .<a class="code" href="classprocess_1_1Future.html#a1b80bf321358be44880d9c6bae5d9a2d">onDiscard</a>(<a class="code" href="namespaceprocess.html#a8b27a2ef76eb133bf0ce7a5eea4fb77c">defer</a>(<span class="keyword">self</span>(), &<a class="code" href="namespaceprocess_1_1internal.html#a58d2ee086b173d21a4fc0550f843dd2e">Self::discard</a>, promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>()));</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// No need to wait!</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  timeout = <a class="code" href="classSeconds.html">Seconds</a>(1) / permitsPerSecond;
</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span> <a class="code" href="structNothing.html">Nothing</a>();</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="comment">// Not copyable, not assignable.</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>&);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</sp
an>  <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>& operator=(<span class="keyword">const</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>&);</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">void</span> _acquire()</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  CHECK(!promises.empty());</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// Keep removing the top of the queue until we find a promise</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>
  <span class="comment">// whose future is not discarded.</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">while</span> (!promises.empty()) {</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>* <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a> = promises.front();</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  promises.pop_front();</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">if</span> (!promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>().<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div cl
ass="line"><a name="l00128"></a><span class="lineno"> 128</span>  promise-><a class="code" href="classprocess_1_1Promise.html#a989b8dfa7eb2633de3f0f25ac2b87943">set</a>(<a class="code" href="structNothing.html">Nothing</a>());</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">delete</span> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  timeout = <a class="code" href="classSeconds.html">Seconds</a>(1) / permitsPerSecond;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00133"></a><span class="lineno">
133</span>  <span class="keyword">delete</span> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// Repeat if necessary.</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> (!promises.empty()) {</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="namespaceprocess.html#ad46335bec9fe626e60003c33e8f13023">delay</a>(timeout.remaining(), <span class="keyword">self</span>(), &Self::_acquire);</div><div
class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordtype">void</span> <a class="code" href="namespaceprocess.html#a21733add4910bb1b6658c136d557db4f">discard</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<Nothing></a>& future)</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  {</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">foreach</span> (<a class="code" href="classprocess_1_1Promise.html">Promise<Nothing></a>* <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">pro
mise</a>, promises) {</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">if</span> (promise-><a class="code" href="classprocess_1_1Promise.html#a8aef752d6c90cb11e58e3166b7592ef1">future</a>() == future) {</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  promise-><a class="code" href="classprocess_1_1Promise.html#a8f50fcfd7ddb6dd39ec2cd468377cd5d">discard</a>();</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  }</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordtype">double</span> permitsPerSecond;</div><div class="line"><a n
ame="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="classprocess_1_1Timeout.html">Timeout</a> timeout;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  std::deque<Promise<Nothing>*> promises;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> };</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee"> 160</a></span> <span class="keyword">inline</span> <a class="code" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee">Rate
Limiter::RateLimiter</a>(<span class="keywordtype">int</span> permits, <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> {</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="namespaceprocess.html">process</a> = <span class="keyword">new</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>(permits, duration);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="namespaceprocess.html#aff22904a83567125d3b4d0d88e5a2270">spawn</a>(<a class="code" href="namespaceprocess.html">process</a>);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> }</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span c
lass="lineno"> 166</span> </div><div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiter.html#a8e2352ea8c6e3817ba54861579f79a6a"> 167</a></span> <span class="keyword">inline</span> <a class="code" href="classprocess_1_1RateLimiter.html#a0713f934ac780968289ea0bcbe7cc6ee">RateLimiter::RateLimiter</a>(<span class="keywordtype">double</span> permitsPerSecond)</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> {</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="namespaceprocess.html">process</a> = <span class="keyword">new</span> <a class="code" href="classprocess_1_1RateLimiterProcess.html">RateLimiterProcess</a>(permitsPerSecond);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <a class="code" href="namespaceprocess.html#aff22904a83567125d3b4d0d88e5a2270">spawn</a>(<a class="code" href="namespacepr
ocess.html">process</a>);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> }</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiter.html#a09f3220a7f68fb473745accc16847f45"> 174</a></span> <span class="keyword">inline</span> <a class="code" href="classprocess_1_1RateLimiter.html#a09f3220a7f68fb473745accc16847f45">RateLimiter::~RateLimiter</a>()</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="namespaceprocess.html#a20443908afa3212215166e26065349e5">terminate</a>(<a class="code" href="namespaceprocess.html">process</a>);</div><div class="line"><a name="l00177"></a><span class="line
no"> 177</span>  <a class="code" href="namespaceprocess.html#a07833fb41a8b0c1f18fa5485ca8c18d4">wait</a>(<a class="code" href="namespaceprocess.html">process</a>);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">delete</span> <a class="code" href="namespaceprocess.html">process</a>;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> }</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="classprocess_1_1RateLimiter.html#aeba2f8234c93c3f34cd6de8fbc595b96"> 182</a></span> <span class="keyword">inline</span> <a class="code" href="classprocess_1_1Future.html">Future<Nothing></a> <a class="code" href="classprocess_1_1RateLimiter.html#aeba2f8234c93c3f34cd6de8fbc595b96">RateLimiter::a
cquire</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keyword"></span>{</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">dispatch</a>(<a class="code" href="namespaceprocess.html">process</a>, &<a class="code" href="classprocess_1_1RateLimiterProcess.html#a086e9e06200ceca6f9c6407e906406fc">RateLimiterProcess::acquire</a>);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> }</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> } <span class="comment">// namespace process {</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div><div class="line"><a name="l0
0189"></a><span class="lineno"> 189</span> <span class="preprocessor">#endif // __PROCESS_LIMITER_HPP__</span></div><div class="ttc" id="namespaceprocess_1_1ID_html_aeb11a48c9def1da169d8455a30d0ee39"><div class="ttname"><a href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">process::ID::generate</a></div><div class="ttdeci">std::string generate(const std::string &prefix="")</div><div class="ttdoc">Returns &#39;prefix(N)&#39; where N represents the number of instances where the same prefix (wrt...</div></div>
<div class="ttc" id="structNothing_html"><div class="ttname"><a href="structNothing.html">Nothing</a></div><div class="ttdef"><b>Definition:</b> nothing.hpp:16</div></div>
<div class="ttc" id="delay_8hpp_html"><div class="ttname"><a href="delay_8hpp.html">delay.hpp</a></div></div>
<div class="ttc" id="classprocess_1_1Promise_html_a989b8dfa7eb2633de3f0f25ac2b87943"><div class="ttname"><a href="classprocess_1_1Promise.html#a989b8dfa7eb2633de3f0f25ac2b87943">process::Promise::set</a></div><div class="ttdeci">bool set(const T &_t)</div><div class="ttdef"><b>Definition:</b> future.hpp:830</div></div>
<div class="ttc" id="timeout_8hpp_html"><div class="ttname"><a href="timeout_8hpp.html">timeout.hpp</a></div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a1b80bf321358be44880d9c6bae5d9a2d"><div class="ttname"><a href="classprocess_1_1Future.html#a1b80bf321358be44880d9c6bae5d9a2d">process::Future::onDiscard</a></div><div class="ttdeci">const Future< T > & onDiscard(DiscardCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1366</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a1b80bf321358be44880d9c6bae5d9a2d"><div class="ttname"><a href="classprocess_1_1Future.html#a1b80bf321358be44880d9c6bae5d9a2d">process::Future::onDiscard</a></div><div class="ttdeci">const Future< T > & onDiscard(DiscardCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1357</div></div>
<div class="ttc" id="classprocess_1_1ProcessBase_html"><div class="ttname"><a href="classprocess_1_1ProcessBase.html">process::ProcessBase</a></div><div class="ttdef"><b>Definition:</b> process.hpp:72</div></div>
<div class="ttc" id="classprocess_1_1RateLimiter_html_aeba2f8234c93c3f34cd6de8fbc595b96"><div class="ttname"><a href="classprocess_1_1RateLimiter.html#aeba2f8234c93c3f34cd6de8fbc595b96">process::RateLimiter::acquire</a></div><div class="ttdeci">virtual Future< Nothing > acquire() const </div><div class="ttdef"><b>Definition:</b> limiter.hpp:182</div></div>
<div class="ttc" id="dispatch_8hpp_html"><div class="ttname"><a href="dispatch_8hpp.html">dispatch.hpp</a></div></div>
@@ -68,7 +68,7 @@
<div class="ttc" id="classprocess_1_1RateLimiterProcess_html"><div class="ttname"><a href="classprocess_1_1RateLimiterProcess.html">process::RateLimiterProcess</a></div><div class="ttdef"><b>Definition:</b> limiter.hpp:62</div></div>
<div class="ttc" id="namespaceprocess_html_acfbc29404bc653268289691b0dd59e22"><div class="ttname"><a href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a></div><div class="ttdeci">void dispatch(const PID< T > &pid, void(T::*method)())</div><div class="ttdef"><b>Definition:</b> dispatch.hpp:174</div></div>
<div class="ttc" id="duration_8hpp_html"><div class="ttname"><a href="duration_8hpp.html">duration.hpp</a></div></div>
-<div class="ttc" id="classprocess_1_1Future_html_abc89036db733a417b7b383b091efaf3c"><div class="ttname"><a href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">process::Future::isDiscarded</a></div><div class="ttdeci">bool isDiscarded() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1234</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_abc89036db733a417b7b383b091efaf3c"><div class="ttname"><a href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">process::Future::isDiscarded</a></div><div class="ttdeci">bool isDiscarded() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1225</div></div>
<div class="ttc" id="nothing_8hpp_html"><div class="ttname"><a href="nothing_8hpp.html">nothing.hpp</a></div></div>
<div class="ttc" id="classSeconds_html"><div class="ttname"><a href="classSeconds.html">Seconds</a></div><div class="ttdef"><b>Definition:</b> duration.hpp:207</div></div>
<div class="ttc" id="classprocess_1_1RateLimiterProcess_html_a7bb926cce009ffbe0de571b37e406578"><div class="ttname"><a href="classprocess_1_1RateLimiterProcess.html#a7bb926cce009ffbe0de571b37e406578">process::RateLimiterProcess::RateLimiterProcess</a></div><div class="ttdeci">RateLimiterProcess(double _permitsPerSecond)</div><div class="ttdef"><b>Definition:</b> limiter.hpp:73</div></div>
@@ -78,7 +78,7 @@
<div class="ttc" id="namespaceprocess_html_ad46335bec9fe626e60003c33e8f13023"><div class="ttname"><a href="namespaceprocess.html#ad46335bec9fe626e60003c33e8f13023">process::delay</a></div><div class="ttdeci">Timer delay(const Duration &duration, const PID< T > &pid, void(T::*method)())</div><div class="ttdef"><b>Definition:</b> delay.hpp:31</div></div>
<div class="ttc" id="namespacemesos_1_1internal_1_1log_1_1protocol_html_a3b1f8bd7b18c51af9d1f58842950b545"><div class="ttname"><a href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">mesos::internal::log::protocol::promise</a></div><div class="ttdeci">Protocol< PromiseRequest, PromiseResponse > promise</div></div>
<div class="ttc" id="classDuration_html_a31ebb8d92dc93914cb830d70753d802b"><div class="ttname"><a href="classDuration.html#a31ebb8d92dc93914cb830d70753d802b">Duration::secs</a></div><div class="ttdeci">double secs() const </div><div class="ttdef"><b>Definition:</b> duration.hpp:49</div></div>
-<div class="ttc" id="namespaceprocess_html_adc504b79a0e7ec7c4caa088a937d4feb"><div class="ttname"><a href="namespaceprocess.html#adc504b79a0e7ec7c4caa088a937d4feb">process::discard</a></div><div class="ttdeci">void discard(const std::set< Future< T >> &futures)</div><div class="ttdef"><b>Definition:</b> future.hpp:994</div></div>
+<div class="ttc" id="namespaceprocess_html_a21733add4910bb1b6658c136d557db4f"><div class="ttname"><a href="namespaceprocess.html#a21733add4910bb1b6658c136d557db4f">process::discard</a></div><div class="ttdeci">void discard(const Futures &futures)</div><div class="ttdef"><b>Definition:</b> future.hpp:994</div></div>
<div class="ttc" id="namespaceprocess_html_a07833fb41a8b0c1f18fa5485ca8c18d4"><div class="ttname"><a href="namespaceprocess.html#a07833fb41a8b0c1f18fa5485ca8c18d4">process::wait</a></div><div class="ttdeci">bool wait(const UPID &pid, const Duration &duration=Seconds(-1))</div><div class="ttdoc">Wait for the process to exit for no more than the specified seconds. </div></div>
<div class="ttc" id="future_8hpp_html"><div class="ttname"><a href="future_8hpp.html">future.hpp</a></div></div>
<div class="ttc" id="foreach_8hpp_html"><div class="ttname"><a href="foreach_8hpp.html">foreach.hpp</a></div></div>
[05/10] mesos-site git commit: Updated the website built from mesos
SHA: d95f984.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/libprocess_2include_2process_2windows_2jobobject_8hpp_source.html
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diff --git a/content/api/latest/c++/libprocess_2include_2process_2windows_2jobobject_8hpp_source.html b/content/api/latest/c++/libprocess_2include_2process_2windows_2jobobject_8hpp_source.html
index 4d413a1..b95abe8 100644
--- a/content/api/latest/c++/libprocess_2include_2process_2windows_2jobobject_8hpp_source.html
+++ b/content/api/latest/c++/libprocess_2include_2process_2windows_2jobobject_8hpp_source.html
@@ -72,7 +72,7 @@
<div class="ttc" id="classprocess_1_1internal_1_1JobObjectManager_html_a1d7ed88d58a332060514091e8a7385d3"><div class="ttname"><a href="classprocess_1_1internal_1_1JobObjectManager.html#a1d7ed88d58a332060514091e8a7385d3">process::internal::JobObjectManager::~JobObjectManager</a></div><div class="ttdeci">virtual ~JobObjectManager()</div><div class="ttdef"><b>Definition:</b> jobobject.hpp:41</div></div>
<div class="ttc" id="nothing_8hpp_html"><div class="ttname"><a href="nothing_8hpp.html">nothing.hpp</a></div></div>
<div class="ttc" id="namespaceos_html_a88a1637a0168d78faad2ac5b82e5cc4d"><div class="ttname"><a href="namespaceos.html#a88a1637a0168d78faad2ac5b82e5cc4d">os::create_job</a></div><div class="ttdeci">Try< SharedHandle > create_job(const std::wstring &name)</div><div class="ttdef"><b>Definition:</b> jobobject.hpp:85</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a71bde220aed3c725cef2040f63adf42a"><div class="ttname"><a href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">process::Future::onAny</a></div><div class="ttdeci">const Future< T > & onAny(AnyCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1454</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a71bde220aed3c725cef2040f63adf42a"><div class="ttname"><a href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">process::Future::onAny</a></div><div class="ttdeci">const Future< T > & onAny(AnyCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1445</div></div>
<div class="ttc" id="namespaceos_html_a8181969d159a69d91d1e265f1bb1eddc"><div class="ttname"><a href="namespaceos.html#a8181969d159a69d91d1e265f1bb1eddc">os::kill_job</a></div><div class="ttdeci">Try< Nothing > kill_job(SharedHandle job_handle)</div><div class="ttdef"><b>Definition:</b> jobobject.hpp:381</div></div>
<div class="ttc" id="classprocess_1_1internal_1_1JobObjectManager_html"><div class="ttname"><a href="classprocess_1_1internal_1_1JobObjectManager.html">process::internal::JobObjectManager</a></div><div class="ttdef"><b>Definition:</b> jobobject.hpp:37</div></div>
<div class="ttc" id="classTry_html_aec4a11ddd3c036e889d90b7eb6258ba7"><div class="ttname"><a href="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">Try::error</a></div><div class="ttdeci">static Try error(const E &e)</div><div class="ttdef"><b>Definition:</b> try.hpp:42</div></div>
[03/10] mesos-site git commit: Updated the website built from mesos
SHA: d95f984.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/metrics_2timer_8hpp_source.html
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diff --git a/content/api/latest/c++/metrics_2timer_8hpp_source.html b/content/api/latest/c++/metrics_2timer_8hpp_source.html
index e224b1a..33b2891 100644
--- a/content/api/latest/c++/metrics_2timer_8hpp_source.html
+++ b/content/api/latest/c++/metrics_2timer_8hpp_source.html
@@ -62,7 +62,7 @@
<div class="ttc" id="classprocess_1_1metrics_1_1Timer_html_add113450a55bb835137f84701f981fcc"><div class="ttname"><a href="classprocess_1_1metrics_1_1Timer.html#add113450a55bb835137f84701f981fcc">process::metrics::Timer::stop</a></div><div class="ttdeci">T stop()</div><div class="ttdef"><b>Definition:</b> timer.hpp:69</div></div>
<div class="ttc" id="classprocess_1_1metrics_1_1Timer_html_a434e22286a5dbc8ec2b8501499d159c4"><div class="ttname"><a href="classprocess_1_1metrics_1_1Timer.html#a434e22286a5dbc8ec2b8501499d159c4">process::metrics::Timer::time</a></div><div class="ttdeci">Future< U > time(const Future< U > &future)</div><div class="ttdef"><b>Definition:</b> timer.hpp:92</div></div>
<div class="ttc" id="duration_8hpp_html"><div class="ttname"><a href="duration_8hpp.html">duration.hpp</a></div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a71bde220aed3c725cef2040f63adf42a"><div class="ttname"><a href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">process::Future::onAny</a></div><div class="ttdeci">const Future< T > & onAny(AnyCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1454</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a71bde220aed3c725cef2040f63adf42a"><div class="ttname"><a href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">process::Future::onAny</a></div><div class="ttdeci">const Future< T > & onAny(AnyCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1445</div></div>
<div class="ttc" id="option_8hpp_html"><div class="ttname"><a href="option_8hpp.html">option.hpp</a></div></div>
<div class="ttc" id="classprocess_1_1Time_html"><div class="ttname"><a href="classprocess_1_1Time.html">process::Time</a></div><div class="ttdef"><b>Definition:</b> time.hpp:23</div></div>
<div class="ttc" id="classprocess_1_1metrics_1_1Timer_html_ad51d7b31657206de70395db50624caf9"><div class="ttname"><a href="classprocess_1_1metrics_1_1Timer.html#ad51d7b31657206de70395db50624caf9">process::metrics::Timer::Timer</a></div><div class="ttdeci">Timer(const std::string &name, const Option< Duration > &window=None())</div><div class="ttdef"><b>Definition:</b> timer.hpp:41</div></div>
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/namespacemembers_d.html
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diff --git a/content/api/latest/c++/namespacemembers_d.html b/content/api/latest/c++/namespacemembers_d.html
index ee9a6b7..b88ab99 100644
--- a/content/api/latest/c++/namespacemembers_d.html
+++ b/content/api/latest/c++/namespacemembers_d.html
@@ -317,7 +317,7 @@
: <a class="el" href="namespacenvml.html#a69bb6da725915c2c3b47974208580efc">nvml</a>
</li>
<li>devolve()
-: <a class="el" href="namespacemesos_1_1internal.html#adefdf226033e2752db0c416bb0fab15b">mesos::internal</a>
+: <a class="el" href="namespacemesos_1_1internal.html#af33eaee08332e8f34b3e66c03aa154b8">mesos::internal</a>
</li>
<li>diff()
: <a class="el" href="namespacesvn.html#af97eefc14cbcf6f81e217c6a9215cea9">svn</a>
@@ -329,20 +329,20 @@
: <a class="el" href="namespaceprocess.html#af8d01fbc04e5157d594146e377243573a22a3dd39a9c94dd501273e0a76806c41">process</a>
</li>
<li>discard()
-: <a class="el" href="namespaceprocess.html#adc504b79a0e7ec7c4caa088a937d4feb">process</a>
+: <a class="el" href="namespaceprocess.html#a21733add4910bb1b6658c136d557db4f">process</a>
, <a class="el" href="namespaceprocess_1_1internal.html#a58d2ee086b173d21a4fc0550f843dd2e">process::internal</a>
</li>
<li>discarded()
-: <a class="el" href="namespaceprocess_1_1internal.html#aa03406abec646ff3df058f9e55749c11">process::internal</a>
+: <a class="el" href="namespaceprocess_1_1internal.html#a7fc7a125c0e895df1fcb67678a8b90d6">process::internal</a>
</li>
<li>discardPromises()
-: <a class="el" href="namespaceprocess.html#afe0ad6b5dde08973b75bb8b6eb3a92fc">process</a>
+: <a class="el" href="namespaceprocess.html#afb9858d1610b80846d170d49b5abd03a">process</a>
</li>
<li>DISK_WATCH_INTERVAL
: <a class="el" href="namespacemesos_1_1internal_1_1slave.html#a30ce2dea60e8214b2c6d85ff62320726">mesos::internal::slave</a>
</li>
<li>dispatch()
-: <a class="el" href="namespaceprocess.html#a922c9e2500a62c2a9e5eabc02fbc4677">process</a>
+: <a class="el" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process</a>
, <a class="el" href="namespaceprocess_1_1internal.html#ac34bccdf47fcfa46cedf2a03771eb221">process::internal</a>
</li>
<li>DOCKER_FORCE_KILL_TIMEOUT
@@ -421,7 +421,7 @@
: <a class="el" href="namespacemesos_1_1internal_1_1fs.html#ac0a24631b546a6be11d56493e089a599">mesos::internal::fs</a>
</li>
<li>dup()
-: <a class="el" href="namespaceos.html#a622be738276833e635a7db06cff31a35">os</a>
+: <a class="el" href="namespaceos.html#ac6a52f61ab8f31856757007b4be7f5e6">os</a>
</li>
<li>dup2()
: <a class="el" href="namespaceos.html#a54f3320a4d6f88c14f80f5247aa879b9">os</a>
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/namespacemembers_func_d.html
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diff --git a/content/api/latest/c++/namespacemembers_func_d.html b/content/api/latest/c++/namespacemembers_func_d.html
index eadf821..f9bec01 100644
--- a/content/api/latest/c++/namespacemembers_func_d.html
+++ b/content/api/latest/c++/namespacemembers_func_d.html
@@ -169,7 +169,7 @@
: <a class="el" href="namespacenvml.html#a69bb6da725915c2c3b47974208580efc">nvml</a>
</li>
<li>devolve()
-: <a class="el" href="namespacemesos_1_1internal.html#af33eaee08332e8f34b3e66c03aa154b8">mesos::internal</a>
+: <a class="el" href="namespacemesos_1_1internal.html#a840d16142c39cb98e48a44012a91f9ab">mesos::internal</a>
</li>
<li>diff()
: <a class="el" href="namespacesvn.html#af97eefc14cbcf6f81e217c6a9215cea9">svn</a>
@@ -178,17 +178,17 @@
: <a class="el" href="namespacecgroups_1_1memory_1_1oom_1_1killer.html#a12bd1e391ba4dacf25a4d18e663829c6">cgroups::memory::oom::killer</a>
</li>
<li>discard()
-: <a class="el" href="namespaceprocess.html#adc504b79a0e7ec7c4caa088a937d4feb">process</a>
+: <a class="el" href="namespaceprocess.html#a21733add4910bb1b6658c136d557db4f">process</a>
, <a class="el" href="namespaceprocess_1_1internal.html#a58d2ee086b173d21a4fc0550f843dd2e">process::internal</a>
</li>
<li>discarded()
: <a class="el" href="namespaceprocess_1_1internal.html#aa03406abec646ff3df058f9e55749c11">process::internal</a>
</li>
<li>discardPromises()
-: <a class="el" href="namespaceprocess.html#afb9858d1610b80846d170d49b5abd03a">process</a>
+: <a class="el" href="namespaceprocess.html#afe0ad6b5dde08973b75bb8b6eb3a92fc">process</a>
</li>
<li>dispatch()
-: <a class="el" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process</a>
+: <a class="el" href="namespaceprocess.html#af7014316fba833245dc95ccbb0353485">process</a>
, <a class="el" href="namespaceprocess_1_1internal.html#ac34bccdf47fcfa46cedf2a03771eb221">process::internal</a>
</li>
<li>downgradeResource()
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/namespaceprocess.html
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diff --git a/content/api/latest/c++/namespaceprocess.html b/content/api/latest/c++/namespaceprocess.html
index b460d35..1a88875 100644
--- a/content/api/latest/c++/namespaceprocess.html
+++ b/content/api/latest/c++/namespaceprocess.html
@@ -343,12 +343,9 @@ Functions</h2></td></tr>
<tr class="memitem:ac2bef42241b51b0715b826d950e22d6a"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
<tr class="memitem:ac2bef42241b51b0715b826d950e22d6a"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classprocess_1_1Future.html">Future</a>< <a class="el" href="classprocess_1_1Future.html">Future</a>< T > > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceprocess.html#ac2bef42241b51b0715b826d950e22d6a">select</a> (const std::set< <a class="el" href="classprocess_1_1Future.html">Future</a>< T >> &futures)</td></tr>
<tr class="separator:ac2bef42241b51b0715b826d950e22d6a"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:adc504b79a0e7ec7c4caa088a937d4feb"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
-<tr class="memitem:adc504b79a0e7ec7c4caa088a937d4feb"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceprocess.html#adc504b79a0e7ec7c4caa088a937d4feb">discard</a> (const std::set< <a class="el" href="classprocess_1_1Future.html">Future</a>< T >> &futures)</td></tr>
-<tr class="separator:adc504b79a0e7ec7c4caa088a937d4feb"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:abf27e0f0abac14fb7c7a0a9bc73d1d98"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
-<tr class="memitem:abf27e0f0abac14fb7c7a0a9bc73d1d98"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceprocess.html#abf27e0f0abac14fb7c7a0a9bc73d1d98">discard</a> (const std::list< <a class="el" href="classprocess_1_1Future.html">Future</a>< T >> &futures)</td></tr>
-<tr class="separator:abf27e0f0abac14fb7c7a0a9bc73d1d98"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a21733add4910bb1b6658c136d557db4f"><td class="memTemplParams" colspan="2">template<typename Futures > </td></tr>
+<tr class="memitem:a21733add4910bb1b6658c136d557db4f"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceprocess.html#a21733add4910bb1b6658c136d557db4f">discard</a> (const Futures &futures)</td></tr>
+<tr class="separator:a21733add4910bb1b6658c136d557db4f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1f0b8b2ea7d75c3b9d8d4781689f731b"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
<tr class="memitem:a1f0b8b2ea7d75c3b9d8d4781689f731b"><td class="memTemplItemLeft" align="right" valign="top">std::ostream & </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">operator<<</a> (std::ostream &stream, const <a class="el" href="classprocess_1_1Future.html">Future</a>< T > &future)</td></tr>
<tr class="separator:a1f0b8b2ea7d75c3b9d8d4781689f731b"><td class="memSeparator" colspan="2"> </td></tr>
@@ -1371,34 +1368,16 @@ template<typename... T> </div>
</div>
</div>
-<a class="anchor" id="adc504b79a0e7ec7c4caa088a937d4feb"></a>
+<a class="anchor" id="a21733add4910bb1b6658c136d557db4f"></a>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
-template<typename T > </div>
+template<typename Futures > </div>
<table class="memname">
<tr>
<td class="memname">void process::discard </td>
<td>(</td>
- <td class="paramtype">const std::set< <a class="el" href="classprocess_1_1Future.html">Future</a>< T >> & </td>
- <td class="paramname"><em>futures</em></td><td>)</td>
- <td></td>
- </tr>
- </table>
-</div><div class="memdoc">
-
-</div>
-</div>
-<a class="anchor" id="abf27e0f0abac14fb7c7a0a9bc73d1d98"></a>
-<div class="memitem">
-<div class="memproto">
-<div class="memtemplate">
-template<typename T > </div>
- <table class="memname">
- <tr>
- <td class="memname">void process::discard </td>
- <td>(</td>
- <td class="paramtype">const std::list< <a class="el" href="classprocess_1_1Future.html">Future</a>< T >> & </td>
+ <td class="paramtype">const Futures & </td>
<td class="paramname"><em>futures</em></td><td>)</td>
<td></td>
</tr>
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/protobuf__utils_8hpp_source.html
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diff --git a/content/api/latest/c++/protobuf__utils_8hpp_source.html b/content/api/latest/c++/protobuf__utils_8hpp_source.html
index cfc20ba..e1fd786 100644
--- a/content/api/latest/c++/protobuf__utils_8hpp_source.html
+++ b/content/api/latest/c++/protobuf__utils_8hpp_source.html
@@ -59,7 +59,7 @@
<div class="ttc" id="namespacemesos_1_1internal_1_1protobuf_html_aaad34fc9798891303cecdba77c1e473c"><div class="ttname"><a href="namespacemesos_1_1internal_1_1protobuf.html#aaad34fc9798891303cecdba77c1e473c">mesos::internal::protobuf::getConsumedResources</a></div><div class="ttdeci">Try< Resources > getConsumedResources(const Offer::Operation &operation)</div></div>
<div class="ttc" id="namespacemesos_1_1internal_1_1protobuf_html_a1f16c3cd383827f0c86f6dab2ae959dd"><div class="ttname"><a href="namespacemesos_1_1internal_1_1protobuf.html#a1f16c3cd383827f0c86f6dab2ae959dd">mesos::internal::protobuf::getTaskHealth</a></div><div class="ttdeci">Option< bool > getTaskHealth(const Task &task)</div></div>
<div class="ttc" id="namespacemesos_1_1internal_1_1protobuf_1_1master_1_1event_html_a57627d6cffb087c80f8139ab67c343f2"><div class="ttname"><a href="namespacemesos_1_1internal_1_1protobuf_1_1master_1_1event.html#a57627d6cffb087c80f8139ab67c343f2">mesos::internal::protobuf::master::event::createFrameworkAdded</a></div><div class="ttdeci">mesos::master::Event createFrameworkAdded(const mesos::internal::master::Framework &framework)</div></div>
-<div class="ttc" id="namespaceprocess_html_a1f0b8b2ea7d75c3b9d8d4781689f731b"><div class="ttname"><a href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">process::operator<<</a></div><div class="ttdeci">std::ostream & operator<<(std::ostream &stream, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1838</div></div>
+<div class="ttc" id="namespaceprocess_html_a1f0b8b2ea7d75c3b9d8d4781689f731b"><div class="ttname"><a href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">process::operator<<</a></div><div class="ttdeci">std::ostream & operator<<(std::ostream &stream, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1829</div></div>
<div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option</a></div><div class="ttdef"><b>Definition:</b> option.hpp:28</div></div>
<div class="ttc" id="namespacemesos_1_1internal_1_1protobuf_html_a6a6794c6ee6ec11bcd78fcb625faebe1"><div class="ttname"><a href="namespacemesos_1_1internal_1_1protobuf.html#a6a6794c6ee6ec11bcd78fcb625faebe1">mesos::internal::protobuf::stripAllocationInfo</a></div><div class="ttdeci">void stripAllocationInfo(Offer::Operation *operation)</div></div>
<div class="ttc" id="namespaceprocess_html_aecbdc1b686bf195f0a1ae0cc891b5f7c"><div class="ttname"><a href="namespaceprocess.html#aecbdc1b686bf195f0a1ae0cc891b5f7c">process::operator==</a></div><div class="ttdeci">bool operator==(const std::string &s, const UPID::ID &id)</div><div class="ttdef"><b>Definition:</b> pid.hpp:216</div></div>
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/queue_8hpp_source.html
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diff --git a/content/api/latest/c++/queue_8hpp_source.html b/content/api/latest/c++/queue_8hpp_source.html
index f28abc7..2e8dd65 100644
--- a/content/api/latest/c++/queue_8hpp_source.html
+++ b/content/api/latest/c++/queue_8hpp_source.html
@@ -53,11 +53,11 @@
</div><!--header-->
<div class="contents">
<a href="queue_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</spa
n></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="lin
e"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_QUEUE_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_QUEUE_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <atomic></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <deque></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <queue></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>
 </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/owned.hpp</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="synchronized_8hpp.html">stout/synchronized.hpp</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace </span><a class="code" href="namespaceprocess.html">process</a> {</div><div class="line"><a name="l00027"></
a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classprocess_1_1Queue.html"> 29</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1Queue.html">Queue</a></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classprocess_1_1Queue.html#a674a915e518d5bb71bcca95fb593be6c"> 32</a></span>  <a class="code" href="classprocess_1_1Queue.html#a674a915e518d5bb71bcca95fb593be6c">Queue</a>() : data(new Data()) {}</div><div class="line"><a name="l00033"></a><span class="l
ineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="comment">// TODO(bmahler): Take a T&& here instead.</span></div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classprocess_1_1Queue.html#a9f8aa372271f673f283797728afebb08"> 35</a></span>  <span class="keywordtype">void</span> <a class="code" href="classprocess_1_1Queue.html#a9f8aa372271f673f283797728afebb08">put</a>(<span class="keyword">const</span> T& t)</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="comment">// NOTE: We need to grab the promise 'date->promises.front()' but</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="comment">// set it outside of the critical section because setting it might</s
pan></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="comment">// trigger callbacks that try to reacquire the lock.</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <a class="code" href="classprocess_1_1Owned.html">Owned<Promise<T></a>> <a class="code" href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">promise</a>;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">synchronized</span> (data->lock) {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">if</span> (data->promises.empty()) {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  data->elements.push(t);</div><div class="line"><a n
ame="l00045"></a><span class="lineno"> 45</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  promise = data->promises.front();</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  data->promises.pop_front();</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  }</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  }</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">if</span> (promise.<a class="code" href="classprocess_1_1Owned.html#a2f64ec02eea2321e25611175edf776aa">get</a>() != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  promise->set(t);</
div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  }</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classprocess_1_1Queue.html#a89074ab9ac5928a41cec8a86ceec2a5e"> 56</a></span>  <a class="code" href="classprocess_1_1Future.html">Future<T></a> <span class="keyword">get</span>()</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classprocess_1_1Future.html">Future<T></a> future;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">synchronized<
/span> (data->lock) {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">if</span> (data->elements.empty()) {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  data->promises.emplace_back(<span class="keyword">new</span> <a class="code" href="classprocess_1_1Promise.html">Promise<T></a>());</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  future = data->promises.back()->future();</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  T t = std::move(data->elements.front());</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  data->elements.pop();</div><div class="line"><a name="l00067"></a><span class="lineno"
> 67</span>  <span class="keywordflow">return</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>(std::move(t));</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  }</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// If there were no items available, we set up a discard</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">// handler. This is done here to minimize the amount of</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// work done within the critical section above.</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74<
/span>  <span class="keyword">auto</span> weak_data = std::weak_ptr<Data>(data);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  future.<a class="code" href="classprocess_1_1Future.html#a1b80bf321358be44880d9c6bae5d9a2d">onDiscard</a>([weak_data, future]() {</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">auto</span> data = weak_data.lock();</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">if</span> (!data) {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div c
lass="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">synchronized</span> (data->lock) {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> it = data->promises.begin();</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  it != data->promises.end();</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  ++it) {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">if</span> ((*it)->future() == future) {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  (*it)-><a class="code" href="classprocess_1_1Future.html#a4012f3faa6191fc13874dca62c14ced0">discard</a>();</div><div class="line"><a name="l00088"></a><span class="lineno">
88</span>  data->promises.erase(it);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  });</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">return</span> future;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a>
<span class="lineno"><a class="line" href="classprocess_1_1Queue.html#a4d055c0e16b5078d60f4395223ad47ec"> 98</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classprocess_1_1Queue.html#a4d055c0e16b5078d60f4395223ad47ec">size</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">synchronized</span> (data->lock) {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">return</span> data->elements.size();</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div><div class="lin
e"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">struct </span>Data</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  Data() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  ~Data()</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// TODO(benh): Fail promises?</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div><div class="line"><a name="l00114">
</a><span class="lineno"> 114</span> </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">// Rather than use a process to serialize access to the queue's</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="comment">// internal data we use a 'std::atomic_flag'.</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  std::atomic_flag lock = ATOMIC_FLAG_INIT;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// Represents "waiters" for elements from the queue.</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  std::deque<Owned<Promise<T>>> promises;</div><div class="line"><a name="l00121"></a><span class="linen
o"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// Represents elements already put in the queue.</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  std::queue<T> elements;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  };</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  std::shared_ptr<Data> data;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> };</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> } <span class="comment">// namespace process {</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div><div c
lass="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor">#endif // __PROCESS_QUEUE_HPP__</span></div><div class="ttc" id="synchronized_8hpp_html"><div class="ttname"><a href="synchronized_8hpp.html">synchronized.hpp</a></div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a1b80bf321358be44880d9c6bae5d9a2d"><div class="ttname"><a href="classprocess_1_1Future.html#a1b80bf321358be44880d9c6bae5d9a2d">process::Future::onDiscard</a></div><div class="ttdeci">const Future< T > & onDiscard(DiscardCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1366</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a1b80bf321358be44880d9c6bae5d9a2d"><div class="ttname"><a href="classprocess_1_1Future.html#a1b80bf321358be44880d9c6bae5d9a2d">process::Future::onDiscard</a></div><div class="ttdeci">const Future< T > & onDiscard(DiscardCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1357</div></div>
<div class="ttc" id="classprocess_1_1Queue_html_a674a915e518d5bb71bcca95fb593be6c"><div class="ttname"><a href="classprocess_1_1Queue.html#a674a915e518d5bb71bcca95fb593be6c">process::Queue::Queue</a></div><div class="ttdeci">Queue()</div><div class="ttdef"><b>Definition:</b> queue.hpp:32</div></div>
<div class="ttc" id="classprocess_1_1Queue_html_a9f8aa372271f673f283797728afebb08"><div class="ttname"><a href="classprocess_1_1Queue.html#a9f8aa372271f673f283797728afebb08">process::Queue::put</a></div><div class="ttdeci">void put(const T &t)</div><div class="ttdef"><b>Definition:</b> queue.hpp:35</div></div>
<div class="ttc" id="classprocess_1_1Owned_html_a2f64ec02eea2321e25611175edf776aa"><div class="ttname"><a href="classprocess_1_1Owned.html#a2f64ec02eea2321e25611175edf776aa">process::Owned::get</a></div><div class="ttdeci">T * get() const </div><div class="ttdef"><b>Definition:</b> owned.hpp:117</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a4012f3faa6191fc13874dca62c14ced0"><div class="ttname"><a href="classprocess_1_1Future.html#a4012f3faa6191fc13874dca62c14ced0">process::Future::discard</a></div><div class="ttdeci">bool discard()</div><div class="ttdef"><b>Definition:</b> future.hpp:1169</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a4012f3faa6191fc13874dca62c14ced0"><div class="ttname"><a href="classprocess_1_1Future.html#a4012f3faa6191fc13874dca62c14ced0">process::Future::discard</a></div><div class="ttdeci">bool discard()</div><div class="ttdef"><b>Definition:</b> future.hpp:1160</div></div>
<div class="ttc" id="classprocess_1_1Promise_html"><div class="ttname"><a href="classprocess_1_1Promise.html">process::Promise</a></div><div class="ttdef"><b>Definition:</b> future.hpp:74</div></div>
<div class="ttc" id="namespacemesos_1_1internal_1_1log_1_1protocol_html_a3b1f8bd7b18c51af9d1f58842950b545"><div class="ttname"><a href="namespacemesos_1_1internal_1_1log_1_1protocol.html#a3b1f8bd7b18c51af9d1f58842950b545">mesos::internal::log::protocol::promise</a></div><div class="ttdeci">Protocol< PromiseRequest, PromiseResponse > promise</div></div>
<div class="ttc" id="future_8hpp_html"><div class="ttname"><a href="future_8hpp.html">future.hpp</a></div></div>
[09/10] mesos-site git commit: Updated the website built from mesos
SHA: d95f984.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/3rdparty_2libprocess_2include_2process_2pid_8hpp_source.html
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<div class="contents">
<a href="3rdparty_2libprocess_2include_2process_2pid_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</sp
an> <span class="comment">//</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00012"></a><span class="lineno">
12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_PID_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_PID_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <stdint.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <iosfwd></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div cl
ass="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <boost/functional/hash.hpp></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="address_8hpp.html">process/address.hpp</a>></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2stout_2include_2stout_2ip_8hpp.html">stout/ip.hpp</a>></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span><a class="code" href="namespaceprocess.html">process</a>
{</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// Forward declaration to break cyclic dependencies.</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">class </span>ProcessBase;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html"> 39</a></span> <span class="keyword">struct </span><a class="code" href="structprocess_1_1UPID.html">UPID</a></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="structprocess_1_1UPID.html#aa29e722907276ba057b3ef7f1b09cff6">UPID</a>() = <span class="keywordflow">defau
lt</span>;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="structprocess_1_1UPID.html#aa29e722907276ba057b3ef7f1b09cff6">UPID</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">UPID</a>& that) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="structprocess_1_1UPID.html#aa29e722907276ba057b3ef7f1b09cff6">UPID</a>(<a class="code" href="structprocess_1_1UPID.html">UPID</a>&& that) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.h
tml#a5c24f78ba70b45184c55f8b121cdecf8"> 47</a></span>  <a class="code" href="structprocess_1_1UPID.html#a5c24f78ba70b45184c55f8b121cdecf8">UPID</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* id_, <span class="keyword">const</span> <a class="code" href="classnet_1_1IP.html">net::IP</a>& ip_, uint16_t port_)</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  : <a class="code" href="namespaceid.html">id</a>(id_), <a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>(ip_, port_) { <a class="code" href="structprocess_1_1UPID.html#a2225ea682ea7d5433303379e43cf2247">resolve</a>(); }</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#a9b45a93b35f945bf1ab99fe188ed348e"> 50</a></span>  <a class="code" href="structprocess_
1_1UPID.html#a9b45a93b35f945bf1ab99fe188ed348e">UPID</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* id_, <span class="keyword">const</span> <a class="code" href="classprocess_1_1network_1_1inet_1_1Address.html">network::inet::Address</a>& address_)</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  : <a class="code" href="namespaceid.html">id</a>(id_), <a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>(address_) { <a class="code" href="structprocess_1_1UPID.html#a2225ea682ea7d5433303379e43cf2247">resolve</a>(); }</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#a2a55b35a51896f4ebd37f8544988d8be"> 53</a></span>  <a class="code" href="structprocess_1_1UPID.html#a2a55b35a51896f4ebd37f8544988d8be">UPID</a>(<span class=
"keyword">const</span> std::string& id_, <span class="keyword">const</span> <a class="code" href="classnet_1_1IP.html">net::IP</a>& ip_, uint16_t port_)</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  : <a class="code" href="namespaceid.html">id</a>(id_), <a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>(ip_, port_) { <a class="code" href="structprocess_1_1UPID.html#a2225ea682ea7d5433303379e43cf2247">resolve</a>(); }</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#aa1520297327feb8d59f2129f838a543a"> 56</a></span>  <a class="code" href="structprocess_1_1UPID.html#aa1520297327feb8d59f2129f838a543a">UPID</a>(<span class="keyword">const</span> std::string& id_, <span class="keyword">const</span> <a class="code" href="classprocess_1_1net
work_1_1inet_1_1Address.html">network::inet::Address</a>& address_)</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  : <a class="code" href="namespaceid.html">id</a>(id_), <a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>(address_) { <a class="code" href="structprocess_1_1UPID.html#a2225ea682ea7d5433303379e43cf2247">resolve</a>(); }</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="comment">/*implicit*/</span> <a class="code" href="structprocess_1_1UPID.html#aa29e722907276ba057b3ef7f1b09cff6">UPID</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* s);</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">/
*implicit*/</span> <a class="code" href="structprocess_1_1UPID.html#aa29e722907276ba057b3ef7f1b09cff6">UPID</a>(<span class="keyword">const</span> std::string& s);</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="comment">/*implicit*/</span> <a class="code" href="structprocess_1_1UPID.html#aa29e722907276ba057b3ef7f1b09cff6">UPID</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1ProcessBase.html">ProcessBase</a>& <a class="code" href="namespaceprocess.html">process</a>);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="structprocess_1_1UPID.html">UPID</a>& <a class="code" href="structprocess_1_1UPID.html#abef941c337726761d5549537eb24ad6f">operator=</a>(<span class="keyword">c
onst</span> <a class="code" href="structprocess_1_1UPID.html">UPID</a>& that) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="structprocess_1_1UPID.html">UPID</a>& <a class="code" href="structprocess_1_1UPID.html#abef941c337726761d5549537eb24ad6f">operator=</a>(<a class="code" href="structprocess_1_1UPID.html">UPID</a>&& that) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">operator</span> std::string() <span class="keyword">const</span>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line"
href="structprocess_1_1UPID.html#a02d3f64a890b805f5be3b065c40a940c"> 71</a></span>  <span class="keyword">operator</span> bool()<span class="keyword"> const</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">return</span> <span class="keywordtype">id</span> != <span class="stringliteral">""</span> && !<a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>.<a class="code" href="classprocess_1_1network_1_1inet_1_1Address.html#a3e0a3cf87d1bcdfdeb68a82a8595b0fd">ip</a>.<a class="code" href="classnet_1_1IP.html#adef252cbd8b3cb3ddae4b1aea4ce04c1">isAny</a>() && <a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>.<a class="code" href="classprocess_1_1network_1_1inet_1_1Address.html#ae3e7e66
a36596662847c5a36b114af15">port</a> != 0;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#a4602556bdfca9709ab64989da89ad3b6"> 76</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structprocess_1_1UPID.html#a4602556bdfca9709ab64989da89ad3b6">operator!</a>() const <span class="comment">// NOLINT(whitespace/operators)</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">return</span> <span class="keywordtype">id</span> == <span class="stringliteral">""</span> && <a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a
>.<a class="code" href="classprocess_1_1network_1_1inet_1_1Address.html#a3e0a3cf87d1bcdfdeb68a82a8595b0fd">ip</a>.<a class="code" href="classnet_1_1IP.html#adef252cbd8b3cb3ddae4b1aea4ce04c1">isAny</a>() && <a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>.<a class="code" href="classprocess_1_1network_1_1inet_1_1Address.html#ae3e7e66a36596662847c5a36b114af15">port</a> == 0;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#ac6f524d3372f4a8c25a89d87e6cae9b0"> 81</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structprocess_1_1UPID.html#ac6f524d3372f4a8c25a89d87e6cae9b0">operator<</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html"
>UPID</a>& that)<span class="keyword"> const</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> (<a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a> == that.<a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>) {</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">return</span> <span class="keywordtype">id</span> < that.<a class="code" href="structprocess_1_1UPID.html#ad7d00aa355c9f8c1fa6bc1caeda7c5a1">id</a>;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="
keywordflow">return</span> <a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a> < that.<a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  }</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#a1ad0ca205d7c6e95652c1ca35c80b41f"> 90</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structprocess_1_1UPID.html#a1ad0ca205d7c6e95652c1ca35c80b41f">operator==</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">UPID</a>& that)<span class="keyword"> const</span></div><div class="line"><a name="l00091"></a><span class="
lineno"> 91</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">return</span> (<span class="keywordtype">id</span> == that.<a class="code" href="structprocess_1_1UPID.html#ad7d00aa355c9f8c1fa6bc1caeda7c5a1">id</a> && <a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a> == that.<a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#ac98e2c3cd3ffc8a1cb42ca1c722023de"> 95</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structprocess_1_1UPID.html#ac98e2c3cd3ffc8a1cb42ca1c722023
de">operator!=</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">UPID</a>& that)<span class="keyword"> const</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == that);</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// Attempts to resolve and cache a weak pointer to the ProcessBase</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// to which this UPID refers.</span></div><div class="line"><a name="l00102"></a><span cl
ass="lineno"> 102</span>  <span class="keywordtype">void</span> <a class="code" href="structprocess_1_1UPID.html#a2225ea682ea7d5433303379e43cf2247">resolve</a>();</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// TODO(benh): store all of the members of UPID behind a</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="comment">// copy-on-write implementation because UPID is often copied but</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// rarely written which means we could optimize performance by not</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">// making so many copies.</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</
span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="comment">// A copy-on-write string for performance.</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="comment">//</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="comment">// TODO(benh): Factor this out into a generic copy-on-write string.</span></div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID_1_1ID.html"> 112</a></span>  <span class="keyword">struct </span><a class="code" href="structprocess_1_1UPID_1_1ID.html">ID</a></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  {</div><div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID_1_1ID.html#ab0328fcf7ca8e5a33585e4bee67a8187"> 114</a></span>  <span class="keyw
ord">static</span> <span class="keyword">const</span> std::string <a class="code" href="structprocess_1_1UPID_1_1ID.html#ab0328fcf7ca8e5a33585e4bee67a8187">EMPTY</a>;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="structprocess_1_1UPID_1_1ID.html#af333e9c6bb574c7b024cecc5cea02144">ID</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID_1_1ID.html#a4ada1318edf2135ac644a3b19c0c42b7"> 118</a></span>  <a class="code" href="structprocess_1_1UPID_1_1ID.html#a4ada1318edf2135ac644a3b19c0c42b7">ID</a>(<span class="keyword">const</span> std::string& s)</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  : <a class
="code" href="namespaceid.html">id</a>(<a class="code" href="namespacestd.html">std</a>::make_shared<<a class="code" href="namespacestd.html">std</a>::string>(s)) {}</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID_1_1ID.html#acbd24d40810b9a907ffd608941209d28"> 121</a></span>  <a class="code" href="structprocess_1_1UPID_1_1ID.html#acbd24d40810b9a907ffd608941209d28">ID</a>(std::string&& s)</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  : <a class="code" href="namespaceid.html">id</a>(<a class="code" href="namespacestd.html">std</a>::make_shared<<a class="code" href="namespacestd.html">std</a>::string>(<a class="code" href="namespacestd.html">std</a>::move(s))) {}</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a n
ame="l00124"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID_1_1ID.html#ae323848c8bc95b026665a9c10e318cf9"> 124</a></span>  <a class="code" href="structprocess_1_1UPID_1_1ID.html">ID</a>& <a class="code" href="structprocess_1_1UPID_1_1ID.html#ae323848c8bc95b026665a9c10e318cf9">operator=</a>(std::string&& that)</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">id</span> = std::make_shared<std::string>(std::move(that));</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00
130"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID_1_1ID.html#aacf8e0374f4885a1b02f96a6a8c8ec46"> 130</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html#aacf8e0374f4885a1b02f96a6a8c8ec46">operator==</a>(<span class="keyword">const</span> std::string& that)<span class="keyword"> const</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> (!<span class="keywordtype">id</span>) {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">return</span> EMPTY == that;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span
class="keywordflow">return</span> *<span class="keywordtype">id</span> == that;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  }</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID_1_1ID.html#a586d73e210c4cfeb5775fc14a412b1ee"> 138</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html#a586d73e210c4cfeb5775fc14a412b1ee">operator==</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* that)<span class="keyword"> const</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">if</span> (!<span class="keywordtype">id</span>) {</div><div class="lin
e"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span> EMPTY == that;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> *<span class="keywordtype">id</span> == that;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID_1_1ID.html#ac9d7a9e306d19769dfc4d5a27b0c3cc4"> 146</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html#ac9d7a9e306d19769dfc4d5a27b0c3cc4">operator!=</a>(<span class="keyword">const</span> std::string& that)<span class="keyword"> const</span></div><div class
="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == that);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID_1_1ID.html#aa02dfc5196d4a5d976b98d407b3a7494"> 151</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html#aa02dfc5196d4a5d976b98d407b3a7494">operator<</a>(<span class="keyword">const</span> std::string& that)<span class="keyword"> const</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="keyword"> </span>{</div><di
v class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">if</span> (!<span class="keywordtype">id</span>) {</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">return</span> EMPTY < that;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">return</span> *<span class="keywordtype">id</span> < that;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID_1_1ID.html#aaa43b66e637d9455b883598a5946c234"> 159</a></span>  <span class="keyword">operator</span> <span class="keyword">const</sp
an> std::string&() <span class="keyword">const</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  {</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">if</span> (!<span class="keywordtype">id</span>) {</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">return</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html#ab0328fcf7ca8e5a33585e4bee67a8187">EMPTY</a>;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">return</span> *<a class="code" href="namespaceid.html">id</a>;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div><div
class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  std::shared_ptr<std::string> <a class="code" href="namespaceid.html">id</a>;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  } <a class="code" href="namespaceid.html">id</a>;</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment">// TODO(asridharan): Ideally, the following `address` field should be of</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">// type `network::Address` so that the default address of the PID</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// could be a unix do
main socket or an IPv4/v6 address. This change</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">// however is disruptive at this point and should be done after we have</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="comment">// introduced support for unix domain and IPv6 sockets into</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">// `libprocess`.</span></div><div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be"> 177</a></span>  <a class="code" href="classprocess_1_1network_1_1inet_1_1Address.html">network::inet::Address</a> <a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a> = <a class="code" href="classprocess_1_1network_1_1inet4_1_1Address.html#a72352d83a63
3f990082ee0980691f6a2">network::inet4::Address::ANY_ANY</a>();</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="comment">// TODO(asridharan): Currently we are introducing only an `Optional`</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="comment">// IPv6 address in the following `addresses` structure. This will</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="comment">// help us initiate some basic IPv6 support for the</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="comment">// `DockerContainerizer`. However, going forward, once we start</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// supporting unix domain sockets a
nd IPv4/IPv6 socket in</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// `libprocess` we will add the following fields to this structure.</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="comment">//</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// Option<network::unix::Address> unix;</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="comment">// Option<network::inet4::Address> v4;</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="comment">//</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="comment">// With the introduction of the above fields `libprocess` PID will</span></div><div class="line"><a name="l00190"></a><span c
lass="lineno"> 190</span>  <span class="comment">// be able to support unix, IPv4 and IPv6 sockets simultaneously.</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keyword">struct</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  {</div><div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#a72c2d7a2f450b59611baa2575a3f89f0"> 193</a></span>  <a class="code" href="classOption.html">Option<network::inet6::Address></a> <a class="code" href="structprocess_1_1UPID.html#a72c2d7a2f450b59611baa2575a3f89f0">v6</a>;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  } <a class="code" href="structprocess_1_1UPID.html#a1eb85a710d1ecc6c366e7831c5696117">addresses</a> = {<a class="code" href="structNone.html">None</a>()};</div><div class="line"><a name="l00195"></a><span class="lineno"> 195<
/span> </div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#a80debb9eb96b6ac652848341b9b224ec"> 197</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classprocess_1_1ProcessBase.html">ProcessBase</a>;</div><div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#ae1701c7594fe2cf1c96b951a52eb0396"> 198</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="structprocess_1_1UPID.html#ae1701c7594fe2cf1c96b951a52eb0396">ProcessManager</a>;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="comment">// A
weak pointer to the actual process used to optimize enqueuing</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="comment">// events without having to go through a shared lock in the</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="comment">// `ProcessManager`. This is `None` if someone creates a UPID and</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="comment">// doesn't call `resolve()` or if `resolve()` doesn't find a valid</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="comment">// process (i.e., the process hasn't started or has terminated).</span></div><div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="structprocess_1_1UPID.html#a6e6d24a162cf433735c6a4215b531d5a"> 205</a></span>  <a class="code" href="classOp
tion.html">Option<std::weak_ptr<ProcessBase*></a>> <a class="code" href="structprocess_1_1UPID.html#a6e6d24a162cf433735c6a4215b531d5a">reference</a> = <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> };</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="namespaceprocess.html#af08ce50462fad9a5ee4fc1b24a9028f2"> 209</a></span> <span class="keyword">inline</span> std::ostream& <a class="code" href="namespaceprocess.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">operator<<</a>(std::ostream& stream, <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html">UPID::ID</a>& <span class="keywordtype">id</span>)</div><div class="line"><a name="l0021
0"></a><span class="lineno"> 210</span> {</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">const</span> std::string& s = id;</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">return</span> stream << s;</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> }</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="namespaceprocess.html#aecbdc1b686bf195f0a1ae0cc891b5f7c"> 216</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html#aacf8e0374f4885a1b02f96a6a8c8ec46">operator==</a>(<span class="keyword">const</span> std::string& s, <span c
lass="keyword">const</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html">UPID::ID</a>& <span class="keywordtype">id</span>)</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> {</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">return</span> <span class="keywordtype">id</span> == s;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="namespaceprocess.html#ac891ac7e3502ead65abcbc1a5e3874ae"> 222</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html#ac9d7a9e306d19769dfc4d5a27b0c3cc4">operator!=</a>(<span cl
ass="keyword">const</span> std::string& s, <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html">UPID::ID</a>& <span class="keywordtype">id</span>)</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> !(s == id);</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> }</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div><div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="namespaceprocess.html#a82369be4491415426ce00c2b86a2d225"> 228</a></span> <span class="keyword">inline</span> std::string <a class="code" href="namespaceprocess.html#a82369be4491415426ce00c2b86a2d225">operator+</a>(<span class="keyword">
const</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html">UPID::ID</a>& <span class="keywordtype">id</span>, <span class="keyword">const</span> std::string& s)</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> {</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">return</span> (<span class="keyword">const</span> std::string&) <span class="keywordtype">id</span> + s;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> }</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div><div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="namespaceprocess.html#a99f45b3843dfe7146ee3699a0fc5732c"> 234</a></span> <span class="keyword">inline</span> std::string <a class="code" href="namespaceprocess.html#a8
2369be4491415426ce00c2b86a2d225">operator+</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html">UPID::ID</a>& <span class="keywordtype">id</span>, std::string&& s)</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> {</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">return</span> (<span class="keyword">const</span> std::string&) <span class="keywordtype">id</span> + std::move(s);</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> }</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"><a class="line" href="namespaceprocess.html#aaa51f8a97fe53a4a2fff3bc58b303863"> 240</a></span> <span class="keyword">inline</span> std::str
ing <a class="code" href="namespaceprocess.html#a82369be4491415426ce00c2b86a2d225">operator+</a>(<span class="keyword">const</span> std::string& s, <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html">UPID::ID</a>& <span class="keywordtype">id</span>)</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> {</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">return</span> s + (<span class="keyword">const</span> std::string&) <span class="keywordtype">id</span>;</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> }</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div><div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="namespaceprocess.html#a2751290cd7102bfaa5bf3cf26098d3c
0"> 246</a></span> <span class="keyword">inline</span> std::string <a class="code" href="namespaceprocess.html#a82369be4491415426ce00c2b86a2d225">operator+</a>(std::string&& s, <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID_1_1ID.html">UPID::ID</a>& <span class="keywordtype">id</span>)</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> {</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">return</span> std::move(s) + (<span class="keyword">const</span> std::string&) <span class="keywordtype">id</span>;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> }</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span cl
ass="keyword">template</span> <<span class="keyword">typename</span> T = ProcessBase></div><div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="structprocess_1_1PID.html"> 279</a></span> <span class="keyword">struct </span><a class="code" href="structprocess_1_1PID.html">PID</a> : <a class="code" href="structprocess_1_1UPID.html">UPID</a></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> {</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="comment">// Need to declare PID<U> as a friend in order to write `reference`.</span></div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> U></div><div class="line"><a name="l00283"></a><span class="lineno"><a class="line" href="structprocess_1_1PID.html#afa12d094e6bf5c148da3e7e64fc69494"> 283</a></span> 
<span class="keyword">friend</span> <span class="keyword">struct </span><a class="code" href="structprocess_1_1PID.html">PID</a>;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div><div class="line"><a name="l00285"></a><span class="lineno"><a class="line" href="structprocess_1_1PID.html#a3da5156d26f761f17d0d82f44055bc7e"> 285</a></span>  <a class="code" href="structprocess_1_1PID.html#a3da5156d26f761f17d0d82f44055bc7e">PID</a>() : <a class="code" href="structprocess_1_1UPID.html">UPID</a>() {}</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div><div class="line"><a name="l00287"></a><span class="lineno"><a class="line" href="structprocess_1_1PID.html#a13236e13ff77be6c9ace62398ca6a5e9"> 287</a></span>  <span class="comment">/*implicit*/</span> <a class="code" href="structprocess_1_1PID.html#a13236e13ff77be6c9ace62398ca6a5e9">PID</a>(<span class="keyword">const</span> T* t) : <a class="code" hr
ef="structprocess_1_1UPID.html">UPID</a>(static_cast<const <a class="code" href="classprocess_1_1ProcessBase.html">ProcessBase</a>&>(*t)) {}</div><div class="line"><a name="l00288"></a><span class="lineno"><a class="line" href="structprocess_1_1PID.html#ad0df0e6f513d10cb53117a493049d8e6"> 288</a></span>  <span class="comment">/*implicit*/</span> <a class="code" href="structprocess_1_1PID.html#ad0df0e6f513d10cb53117a493049d8e6">PID</a>(<span class="keyword">const</span> T& t) : <a class="code" href="structprocess_1_1UPID.html">UPID</a>(static_cast<const <a class="code" href="classprocess_1_1ProcessBase.html">ProcessBase</a>&>(t)) {}</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> Base></div><div class="line"><a name="l00291"></a><span class="lineno"><a
class="line" href="structprocess_1_1PID.html#acbcb188af0b28499782397376ba0d591"> 291</a></span>  <span class="keyword">operator</span> <a class="code" href="structprocess_1_1PID.html">PID<Base></a>() <span class="keyword">const</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  {</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="comment">// Only allow upcasts!</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  T* t = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  Base* <a class="code" href="namespaceprocess.html#a373bd5e2bd8f2694e4589293af477854">base</a> = t;</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  (void)base; <span class="comment">// Eliminate unused base warning.</span></div><div class="line"><a name="l00297"></a
><span class="lineno"> 297</span>  <a class="code" href="structprocess_1_1PID.html">PID<Base></a> pid;</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  pid.<a class="code" href="structprocess_1_1UPID.html#ad7d00aa355c9f8c1fa6bc1caeda7c5a1">id</a> = <a class="code" href="namespaceid.html">id</a>;</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  pid.<a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a> = <a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>;</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  pid.<a class="code" href="structprocess_1_1UPID.html#a1eb85a710d1ecc6c366e7831c5696117">addresses</a> = <a class="code" href="structprocess_1_1UPID.html#a1eb85a710d1ecc6c366e7831c5696117">addresses</a>;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301<
/span>  pid.<a class="code" href="structprocess_1_1UPID.html#a6e6d24a162cf433735c6a4215b531d5a">reference</a> = <a class="code" href="structprocess_1_1UPID.html#a6e6d24a162cf433735c6a4215b531d5a">reference</a>;</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">return</span> pid;</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  }</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> };</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="comment">// Outputing UPIDs and generating UPIDs using streams.</span></div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> std::ostream& <a class="code" href="namespaceproces
s.html#a1f0b8b2ea7d75c3b9d8d4781689f731b">operator<<</a>(std::ostream&, <span class="keyword">const</span> <a class="code" href="structprocess_1_1UPID.html">UPID</a>&);</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> std::istream& <a class="code" href="namespaceprocess.html#a54c84b494905a04c7329602874020ad2">operator>></a>(std::istream&, <a class="code" href="structprocess_1_1UPID.html">UPID</a>&);</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> } <span class="comment">// namespace process {</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="keyword">namespace </span><a class="code" href="namespacestd.html">std</a> {</div><div class="line"><a name="l00314"></a><span
class="lineno"> 314</span> </div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="keyword">template</span> <></div><div class="line"><a name="l00316"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01process_1_1UPID_01_4.html"> 316</a></span> <span class="keyword">struct </span>hash<<a class="code" href="namespaceprocess.html">process</a>::<a class="code" href="structprocess_1_1UPID.html#aa29e722907276ba057b3ef7f1b09cff6">UPID</a>></div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> {</div><div class="line"><a name="l00318"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01process_1_1UPID_01_4.html#abb909b81d5aa41e8b0a3f75ba6b703d9"> 318</a></span>  <span class="keyword">typedef</span> <span class="keywordtype">size_t</span> <a class="code" href="structstd_1_1hash_3_01process_1_1UPID_01_4.html#abb909b81d5aa41e8b0a3f75ba6b703d9">result_type</a>
;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> </div><div class="line"><a name="l00320"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01process_1_1UPID_01_4.html#a688a6a51a9771737871bbd78f16aa46f"> 320</a></span>  <span class="keyword">typedef</span> <a class="code" href="structprocess_1_1UPID.html">process::UPID</a> <a class="code" href="structstd_1_1hash_3_01process_1_1UPID_01_4.html#a688a6a51a9771737871bbd78f16aa46f">argument_type</a>;</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00322"></a><span class="lineno"><a class="line" href="structstd_1_1hash_3_01process_1_1UPID_01_4.html#acba5462de7c502b5a3eaef126242455d"> 322</a></span>  result_type <a class="code" href="structstd_1_1hash_3_01process_1_1UPID_01_4.html#acba5462de7c502b5a3eaef126242455d">operator()</a>(<span class="keyword">const</span> argument_type& upid)<span class="keywor
d"> const</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordtype">size_t</span> seed = 0;</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  boost::hash_combine(seed, (<span class="keyword">const</span> std::string&) upid.<a class="code" href="structprocess_1_1UPID.html#ad7d00aa355c9f8c1fa6bc1caeda7c5a1">id</a>);</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  boost::hash_combine(seed, <a class="code" href="structstd_1_1hash_3_01net_1_1IP_01_4.html">std::hash<net::IP></a>()(upid.<a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>.<a class="code" href="classprocess_1_1network_1_1inet_1_1Address.html#a3e0a3cf87d1bcdfdeb68a82a8595b0fd">ip</a>));</div><div class="line"><a name="l0032
7"></a><span class="lineno"> 327</span>  boost::hash_combine(seed, upid.<a class="code" href="structprocess_1_1UPID.html#a7fb5bd7cbc47a671abcdaab8209e87be">address</a>.<a class="code" href="classprocess_1_1network_1_1inet_1_1Address.html#ae3e7e66a36596662847c5a36b114af15">port</a>);</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">return</span> seed;</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  }</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> };</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> } <span class="comment">// namespace std {</span></div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="p
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@@ -91,14 +91,14 @@
<div class="ttc" id="owned_8hpp_html"><div class="ttname"><a href="owned_8hpp.html">owned.hpp</a></div></div>
<div class="ttc" id="libprocess_2include_2process_2check_8hpp_html"><div class="ttname"><a href="libprocess_2include_2process_2check_8hpp.html">check.hpp</a></div></div>
<div class="ttc" id="namespaceprocess_1_1network_html_ad067110a4b38cc83785a43f49bf6c8e2"><div class="ttname"><a href="namespaceprocess_1_1network.html#ad067110a4b38cc83785a43f49bf6c8e2">process::network::bind</a></div><div class="ttdeci">Try< Nothing > bind(int_fd s, const Address &address)</div><div class="ttdef"><b>Definition:</b> network.hpp:46</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_ae649c56b07f44c05e4b7aa3620133ff9"><div class="ttname"><a href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">process::Future::failure</a></div><div class="ttdeci">const std::string & failure() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1332</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_ae649c56b07f44c05e4b7aa3620133ff9"><div class="ttname"><a href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">process::Future::failure</a></div><div class="ttdeci">const std::string & failure() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1323</div></div>
<div class="ttc" id="classprocess_1_1internal_1_1AwaitProcess_html_a8121fadd91f2221a673d4e711f22c948"><div class="ttname"><a href="classprocess_1_1internal_1_1AwaitProcess.html#a8121fadd91f2221a673d4e711f22c948">process::internal::AwaitProcess::initialize</a></div><div class="ttdeci">virtual void initialize()</div><div class="ttdoc">Invoked when a process gets spawned. </div><div class="ttdef"><b>Definition:</b> collect.hpp:215</div></div>
<div class="ttc" id="id_8hpp_html"><div class="ttname"><a href="id_8hpp.html">id.hpp</a></div></div>
<div class="ttc" id="classprocess_1_1Process_html"><div class="ttname"><a href="classprocess_1_1Process.html">process::Process</a></div><div class="ttdef"><b>Definition:</b> process.hpp:501</div></div>
<div class="ttc" id="defer_8hpp_html"><div class="ttname"><a href="defer_8hpp.html">defer.hpp</a></div></div>
<div class="ttc" id="namespaceprocess_html_a8b27a2ef76eb133bf0ce7a5eea4fb77c"><div class="ttname"><a href="namespaceprocess.html#a8b27a2ef76eb133bf0ce7a5eea4fb77c">process::defer</a></div><div class="ttdeci">Deferred< void()> defer(const PID< T > &pid, void(T::*method)())</div><div class="ttdef"><b>Definition:</b> defer.hpp:35</div></div>
<div class="ttc" id="libprocess_2include_2process_2process_8hpp_html"><div class="ttname"><a href="libprocess_2include_2process_2process_8hpp.html">process.hpp</a></div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a493227e57f8848e37777b89c0f81e2ec"><div class="ttname"><a href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">process::Future::isFailed</a></div><div class="ttdeci">bool isFailed() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1241</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a493227e57f8848e37777b89c0f81e2ec"><div class="ttname"><a href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">process::Future::isFailed</a></div><div class="ttdeci">bool isFailed() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1232</div></div>
<div class="ttc" id="classprocess_1_1Future_html"><div class="ttname"><a href="classprocess_1_1Future.html">process::Future</a></div><div class="ttdef"><b>Definition:</b> future.hpp:58</div></div>
<div class="ttc" id="namespaceprocess_html_a0f89a937c1caa20e3048e16aeb0c9736"><div class="ttname"><a href="namespaceprocess.html#a0f89a937c1caa20e3048e16aeb0c9736">process::collect</a></div><div class="ttdeci">Future< std::list< T > > collect(const std::list< Future< T >> &futures)</div><div class="ttdef"><b>Definition:</b> collect.hpp:271</div></div>
</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="structNothing_html"><div class="ttname"><a href="structNothing.html">Nothing</a></div><div class="ttdef"><b>Definition:</b> nothing.hpp:16</div></div>
<div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option< int ></a></div></div>
<div class="ttc" id="classTry_html_a8bc7f43e75a47111ea18e9c83b007be5"><div class="ttname"><a href="classTry.html#a8bc7f43e75a47111ea18e9c83b007be5">Try::get</a></div><div class="ttdeci">T & get()&</div><div class="ttdef"><b>Definition:</b> try.hpp:73</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_aa78977d3b585a5f5ccd682c1e9e2ddc4"><div class="ttname"><a href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">process::Future::get</a></div><div class="ttdeci">const T & get() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1306</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_aa78977d3b585a5f5ccd682c1e9e2ddc4"><div class="ttname"><a href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">process::Future::get</a></div><div class="ttdeci">const T & get() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1297</div></div>
<div class="ttc" id="namespacemesos_1_1internal_1_1tests_html_a4143a755ba48009f54529ab97cb3beb3"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests.html#a4143a755ba48009f54529ab97cb3beb3">mesos::internal::tests::removeDockerIPv6UserNetwork</a></div><div class="ttdeci">void removeDockerIPv6UserNetwork()</div><div class="ttdef"><b>Definition:</b> docker_common.hpp:145</div></div>
<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_a1c2b5693161bbc9d516ef5d16c7b54f5"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a1c2b5693161bbc9d516ef5d16c7b54f5">SIGKILL</a></div><div class="ttdeci">const mode_t SIGKILL</div><div class="ttdef"><b>Definition:</b> windows.hpp:335</div></div>
<div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> check.hpp:33</div></div>
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<div class="ttc" id="namespaceinternal_html"><div class="ttname"><a href="namespaceinternal.html">internal</a></div><div class="ttdef"><b>Definition:</b> attributes.hpp:24</div></div>
<div class="ttc" id="mkdtemp_8hpp_html"><div class="ttname"><a href="mkdtemp_8hpp.html">mkdtemp.hpp</a></div></div>
<div class="ttc" id="classTry_html_a0b98f95163b8a38daafd1651b043a276"><div class="ttname"><a href="classTry.html#a0b98f95163b8a38daafd1651b043a276">Try::isError</a></div><div class="ttdeci">bool isError() const </div><div class="ttdef"><b>Definition:</b> try.hpp:71</div></div>
-<div class="ttc" id="namespaceprocess_1_1internal_html_a7885011cf6470b707294a6ef4ec7a0a6"><div class="ttname"><a href="namespaceprocess_1_1internal.html#a7885011cf6470b707294a6ef4ec7a0a6">process::internal::then</a></div><div class="ttdeci">void then(lambda::CallableOnce< X(const T &)> &&f, std::unique_ptr< Promise< X >> promise, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1499</div></div>
+<div class="ttc" id="namespaceprocess_1_1internal_html_a7885011cf6470b707294a6ef4ec7a0a6"><div class="ttname"><a href="namespaceprocess_1_1internal.html#a7885011cf6470b707294a6ef4ec7a0a6">process::internal::then</a></div><div class="ttdeci">void then(lambda::CallableOnce< X(const T &)> &&f, std::unique_ptr< Promise< X >> promise, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1490</div></div>
<div class="ttc" id="try_8hpp_html"><div class="ttname"><a href="try_8hpp.html">try.hpp</a></div></div>
<div class="ttc" id="namespacemesos_1_1internal_1_1tests_html_a3e9b4c80f181d9d31576c268120dd49e"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests.html#a3e9b4c80f181d9d31576c268120dd49e">mesos::internal::tests::DOCKER_IPv6_NETWORK</a></div><div class="ttdeci">constexpr char DOCKER_IPv6_NETWORK[]</div><div class="ttdef"><b>Definition:</b> docker_common.hpp:75</div></div>
<div class="ttc" id="3rdparty_2libprocess_2include_2process_2io_8hpp_html"><div class="ttname"><a href="3rdparty_2libprocess_2include_2process_2io_8hpp.html">io.hpp</a></div></div>
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<tr class="memitem:ac2bef42241b51b0715b826d950e22d6a"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
<tr class="memitem:ac2bef42241b51b0715b826d950e22d6a"><td class="memTemplItemLeft" align="right" valign="top">Future< Future< T > > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceprocess.html#ac2bef42241b51b0715b826d950e22d6a">process::select</a> (const std::set< Future< T >> &futures)</td></tr>
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-<tr class="memitem:adc504b79a0e7ec7c4caa088a937d4feb"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
-<tr class="memitem:adc504b79a0e7ec7c4caa088a937d4feb"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceprocess.html#adc504b79a0e7ec7c4caa088a937d4feb">process::discard</a> (const std::set< Future< T >> &futures)</td></tr>
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-<tr class="memitem:abf27e0f0abac14fb7c7a0a9bc73d1d98"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
-<tr class="memitem:abf27e0f0abac14fb7c7a0a9bc73d1d98"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceprocess.html#abf27e0f0abac14fb7c7a0a9bc73d1d98">process::discard</a> (const std::list< Future< T >> &futures)</td></tr>
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+<tr class="memitem:a21733add4910bb1b6658c136d557db4f"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceprocess.html#a21733add4910bb1b6658c136d557db4f">process::discard</a> (const Futures &futures)</td></tr>
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<tr class="memitem:a85f4746550d4ec759218057e3c54fe41"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceprocess_1_1internal.html#a85f4746550d4ec759218057e3c54fe41">process::internal::awaited</a> (Owned< Latch > latch)</td></tr>
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<tr class="memitem:a6ddcc193edfcb094fd22fb8e77bfb541"><td class="memTemplParams" colspan="2">template<typename T , typename X > </td></tr>
[08/10] mesos-site git commit: Updated the website built from mesos
SHA: d95f984.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/future_8hpp_source.html
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<div class="title">future.hpp</div> </div>
</div><!--header-->
<div class="contents">
-<a href="future_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</sp
an></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="li
ne"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_FUTURE_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_FUTURE_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <assert.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <atomic></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <list></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <memory
></span> <span class="comment">// TODO(benh): Replace shared_ptr with unique_ptr.</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <ostream></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <set></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <type_traits></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <utility></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#i
nclude <glog/logging.h></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="clock_8hpp.html">process/clock.hpp</a>></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="latch_8hpp.html">process/latch.hpp</a>></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/owned.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2libprocess_2include_2process_2pid_8hpp.html">process/pid.hpp</a>></span></div><div class="line"><a name="l00033"></a><span class="lin
eno"> 33</span> <span class="preprocessor">#include <<a class="code" href="timer_8hpp.html">process/timer.hpp</a>></span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="abort_8hpp.html">stout/abort.hpp</a>></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="stout_2include_2stout_2check_8hpp.html">stout/check.hpp</a>></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="duration_8hpp.html">stout/duration.hpp</a>></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <<a class="code" href="error_8hpp.html">stout/er
ror.hpp</a>></span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <<a class="code" href="lambda_8hpp.html">stout/lambda.hpp</a>></span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <<a class="code" href="none_8hpp.html">stout/none.hpp</a>></span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <<a class="code" href="option_8hpp.html">stout/option.hpp</a>></span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <<a class="code" href="preprocessor_8hpp.html">stout/preprocessor.hpp</a>></span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <<a class="code" href="result_8hpp.html">stout/result.hpp</a>>
;</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include <<a class="code" href="result__of_8hpp.html">stout/result_of.hpp</a>></span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include <<a class="code" href="stringify_8hpp.html">stout/stringify.hpp</a>></span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include <<a class="code" href="synchronized_8hpp.html">stout/synchronized.hpp</a>></span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preproces
sor">#include <<a class="code" href="strerror_8hpp.html">stout/os/strerror.hpp</a>></span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">namespace </span><a class="code" href="namespaceprocess.html">process</a> {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// Forward declarations (instead of include to break circular dependency).</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">template</span> <<span class="keyword">typename</span> G></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">struct </span>_Deferred;</div><div class="line"><a name="l00056"></a><span class="lineno">
56</span> </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html"> 58</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1Future.html">Future</a>;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">template</span> <<span class="
keyword">typename</span> T></div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="structprocess_1_1internal_1_1wrap.html"> 64</a></span> <span class="keyword">struct </span><a class="code" href="structprocess_1_1internal_1_1wrap.html">wrap</a>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="structprocess_1_1internal_1_1unwrap.html"> 67</a></span> <span class="keyword">struct </span><a class="code" href="structprocess_1_1internal_1_1unwrap.html">unwrap</a>;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> } <span class="comment">//
namespace internal {</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment">// Forward declaration of Promise.</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classprocess_1_1Promise.html"> 74</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1Promise.html">Promise</a>;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>
 <span class="comment">// Forward declaration of WeakFuture.</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="classprocess_1_1WeakFuture.html"> 79</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1WeakFuture.html">WeakFuture</a>;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment">// Forward declaration of Failure.</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">struct </span><a class="code" href="structprocess_1_1Failure.html">Failure</a>;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span cl
ass="keyword">struct </span><a class="code" href="structprocess_1_1ErrnoFailure.html">ErrnoFailure</a>;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment">// Definition of a "shared" future. A future can hold any</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment">// copy-constructible value. A future is considered "shared" because</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">// by default a future can be accessed concurrently.</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="lin
e"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">class </span><a class="code" href="classprocess_1_1Future.html">Future</a></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="comment">// Constructs a failed future.</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">static</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a> failed(<span class="keyword">const</span> std::string& message);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="classprocess_1_1Future.html">Future
</a>();</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">/*implicit*/</span> <a class="code" href="classprocess_1_1Future.html">Future</a>(<span class="keyword">const</span> T& _t);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">/*implicit*/</span> <a class="code" href="classprocess_1_1Future.html">Future</a>(T&& _t);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> U></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="comment">/*implicit*/</span> <a class="code" href="classprocess_1_1Future.html">Future</a>(<span class="keywor
d">const</span> U& u);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">/*implicit*/</span> <a class="code" href="classprocess_1_1Future.html">Future</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1Failure.html">Failure</a>& failure);</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">/*implicit*/</span> <a class="code" href="classprocess_1_1Future.html">Future</a>(<span class="keyword">const</span> <a class="code" href="structprocess_1_1ErrnoFailure.html">ErrnoFailure</a>& failure);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="co
mment">/*implicit*/</span> <a class="code" href="classprocess_1_1Future.html">Future</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& that) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="comment">/*implicit*/</span> <a class="code" href="classprocess_1_1Future.html">Future</a>(<a class="code" href="classprocess_1_1Future.html">Future<T></a>&& that) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> E></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">/*implicit*/</span> <a class="code" href="classprocess_1_1Future.
html">Future</a>(<span class="keyword">const</span> <a class="code" href="classTry.html">Try<T, E></a>& t);</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> E></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">/*implicit*/</span> <a class="code" href="classprocess_1_1Future.html">Future</a>(<span class="keyword">const</span> <a class="code" href="classTry.html">Try</a><<a class="code" href="classprocess_1_1Future.html">Future<T></a>, E>& t);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  ~<a class="code" href="classprocess_1_1Future.html">Future</a>() = <span class="keywordflow">def
ault</span>;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// Futures are assignable (and copyable). This results in the</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">// reference to the previous future data being decremented and a</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="comment">// reference to 'that' being incremented.</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="classprocess_1_1Future.html">Future<T></a>& operator=(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& that) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00123"></a><span
class="lineno"> 123</span>  <a class="code" href="classprocess_1_1Future.html">Future<T></a>& operator=(<a class="code" href="classprocess_1_1Future.html">Future<T></a>&& that) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">// Comparison operators useful for using futures in collections.</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceprocess.html#aecbdc1b686bf195f0a1ae0cc891b5f7c">operator==</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& that) <span class="keyword">const</span>;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordtype">
bool</span> <a class="code" href="namespaceprocess.html#ac891ac7e3502ead65abcbc1a5e3874ae">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& that) <span class="keyword">const</span>;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">bool</span> operator<(const Future<T>& that) <span class="keyword">const</span>;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// Helpers to get the current state of this future.</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">bool</span> isPending() <span class="keyword">const</span>;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">b
ool</span> isReady() <span class="keyword">const</span>;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordtype">bool</span> isDiscarded() <span class="keyword">const</span>;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordtype">bool</span> isFailed() <span class="keyword">const</span>;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">bool</span> isAbandoned() <span class="keyword">const</span>;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">bool</span> hasDiscard() <span class="keyword">const</span>;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="comment">// Discards this future. Returns false if discard has already
been</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="comment">// called or the future has already completed, i.e., is ready,</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="comment">// failed, or discarded. Note that a discard does not terminate any</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="comment">// computation but rather acts as a suggestion or indication that</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="comment">// the caller no longer cares about the result of some</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="comment">// computation. The callee can decide whether or not to continue the</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span cl
ass="comment">// computation on their own (where best practices are to attempt to</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="comment">// stop the computation if possible). The callee can discard the</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// computation via Promise::discard which completes a future, at</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// which point, Future::isDiscarded is true (and the</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">// Future::onDiscarded callbacks are executed). Before that point,</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="comment">// but after calling Future::discard, only Future::hasDiscard will</span></div><div class="line
"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="comment">// return true and the Future::onDiscard callbacks will be invoked.</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceprocess_1_1internal.html#a58d2ee086b173d21a4fc0550f843dd2e">discard</a>();</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// Waits for this future to become ready, discarded, or failed.</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordtype">bool</span> <a class="code" href="namespaceprocess_1_1internal.html#a45915c2c6b7aea85b1c9a726158f19fc">await</a>(<span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration = <a class="code"
href="classSeconds.html">Seconds</a>(-1)) <span class="keyword">const</span>;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// Return the value associated with this future, waits indefinitely</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">// until a value gets associated or until the future is discarded.</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">const</span> T& <span class="keyword">get</span>() <span class="keyword">const</span>;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keyword">const</span> T* operator->() <span class="keyword">const</span>;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div clas
s="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">// Returns the failure message associated with this future.</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keyword">const</span> std::string& failure() <span class="keyword">const</span>;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="comment">// Type of the callback functions that can get invoked when the</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// future gets set, fails, or is discarded.</span></div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a5120e0d308d767edec44225f5be926e2"> 166</a></span>  <span class="keyword">typedef</span> <a class="code" href="c
lasslambda_1_1CallableOnce.html">lambda::CallableOnce<void()></a> <a class="code" href="classprocess_1_1Future.html#a5120e0d308d767edec44225f5be926e2">AbandonedCallback</a>;</div><div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#afc25a640dcf8680e88f26712a2717d8b"> 167</a></span>  <span class="keyword">typedef</span> <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce<void()></a> <a class="code" href="classprocess_1_1Future.html#afc25a640dcf8680e88f26712a2717d8b">DiscardCallback</a>;</div><div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a10a044e48b430d4f87e9cade748bfe90"> 168</a></span>  <span class="keyword">typedef</span> <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce<void(const T&)></a> <a class="code" href="classprocess_1_1Future.html#a10a044e48b430d4f87e9cade748bfe90">Re
adyCallback</a>;</div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a97e42f6b06e3bda93cdfbed6e8fa9093"> 169</a></span>  <span class="keyword">typedef</span> <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce<void(const std::string&)></a> <a class="code" href="classprocess_1_1Future.html#a97e42f6b06e3bda93cdfbed6e8fa9093">FailedCallback</a>;</div><div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#af451893e5d06180aaeee5c42df0930c1"> 170</a></span>  <span class="keyword">typedef</span> <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce<void()></a> <a class="code" href="classprocess_1_1Future.html#af451893e5d06180aaeee5c42df0930c1">DiscardedCallback</a>;</div><div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#accc51795ce8b6c9ab
8d62bd2e50b49b2"> 171</a></span>  <span class="keyword">typedef</span> <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce<void(const Future<T></a>&)> <a class="code" href="classlambda_1_1CallableOnce.html">AnyCallback</a>;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// Installs callbacks for the specified events and returns a const</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">// reference to 'this' in order to easily support chaining.</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& onAbandoned(AbandonedCallback&& callback) <span class="keyword">const</spa
n>;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& onDiscard(DiscardCallback&& callback) <span class="keyword">const</span>;</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& onReady(ReadyCallback&& callback) <span class="keyword">const</span>;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& onFailed(FailedCallback&& callback) <span class="keyword">const</span>;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.
html">Future<T></a>& onDiscarded(DiscardedCallback&& callback) <span class="keyword">const</span>;</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& onAny(<a class="code" href="classlambda_1_1CallableOnce.html">AnyCallback</a>&& callback) <span class="keyword">const</span>;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="comment">// TODO(benh): Add onReady, onFailed, onAny for _Deferred<F> where F</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// is not expected.</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div><div class="line"><a name="l00185"></a><span class="li
neno"> 185</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F></div><div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a92429370a26a7c933ddc12866101f8ce"> 186</a></span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& <a class="code" href="classprocess_1_1Future.html#a92429370a26a7c933ddc12866101f8ce">onAbandoned</a>(<a class="code" href="structprocess_1_1__Deferred.html">_Deferred<F></a>&& deferred)<span class="keyword"> const</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">return</span> onAbandoned(</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  std::move(deferred
).<span class="keyword">operator</span> <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>()>());</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F></div><div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#aeea5927a465c7b6e7f0f8b91f1e65461"> 193</a></span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& <a class="code" href="classprocess_1_1Future.html#aeea5927a465c7b6e7f0f8b91f1e65461">onDiscard</a>(<a class="code" href="structprocess_1_1__Deferred.html">_Deferred<F></a>&& deferred)<
span class="keyword"> const</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">return</span> onDiscard(</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  std::move(deferred).<span class="keyword">operator</span> <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>()>());</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F></div><div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href
="classprocess_1_1Future.html#a4492bc5e02252a90087bcda3a9113f66"> 200</a></span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& <a class="code" href="classprocess_1_1Future.html#a4492bc5e02252a90087bcda3a9113f66">onReady</a>(<a class="code" href="structprocess_1_1__Deferred.html">_Deferred<F></a>&& deferred)<span class="keyword"> const</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> onReady(</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  std::move(deferred).<span class="keyword">operator</span> <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>(<span class="keyword">const</span> T&)&
gt;());</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  }</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F></div><div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a8af6d072946de82f639c488872ab4db8"> 207</a></span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& <a class="code" href="classprocess_1_1Future.html#a8af6d072946de82f639c488872ab4db8">onFailed</a>(<a class="code" href="structprocess_1_1__Deferred.html">_Deferred<F></a>&& deferred)<span class="keyword"> const</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="keyword"> </span>{</div><div clas
s="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> onFailed(std::move(deferred)</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  .<span class="keyword">operator</span> <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>(<span class="keyword">const</span> std::string&)>());</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  }</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F></div><div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a9ed881404620ba5d7a145b2f9c2be008"> 214</a></span>  <span class="keyword">cons
t</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& <a class="code" href="classprocess_1_1Future.html#a9ed881404620ba5d7a145b2f9c2be008">onDiscarded</a>(<a class="code" href="structprocess_1_1__Deferred.html">_Deferred<F></a>&& deferred)<span class="keyword"> const</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">return</span> onDiscarded(</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  std::move(deferred).<span class="keyword">operator</span> <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>()>());</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  }</div><div class="line"><a name="l00219"></a><span cla
ss="lineno"> 219</span> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F></div><div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#ab753c0730005edaef998bf8982f67e2a"> 221</a></span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& <a class="code" href="classprocess_1_1Future.html#ab753c0730005edaef998bf8982f67e2a">onAny</a>(<a class="code" href="structprocess_1_1__Deferred.html">_Deferred<F></a>&& deferred)<span class="keyword"> const</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">return</span> onAny(std::move(deferred)</div><div cl
ass="line"><a name="l00224"></a><span class="lineno"> 224</span>  .<span class="keyword">operator</span> <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>&)>());</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  }</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="comment">// We use the 'Prefer' and 'LessPrefer' structs as a way to prefer</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="comment">// one function over the other when doing
SFINAE for the 'onReady',</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="comment">// 'onFailed', 'onAny', and 'then' functions. In each of these cases</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="comment">// we prefer calling the version of the functor that takes in an</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="comment">// argument (i.e., 'const T&' for 'onReady' and 'then' and 'const</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="comment">// std::string&' for 'onFailed'), but we allow functors that don't</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="comment">// care about the argument. We don't need to
do this for</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="comment">// 'onDiscard', 'onDiscarded' or 'onAbandoned' because they don't</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="comment">// take an argument.</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keyword">struct </span>LessPrefer {};</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">struct </span>Prefer : LessPrefer {};</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">template <typename F, typename = typename result_of<F(const T&)>::type</a>>
;</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& onReady(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, Prefer)<span class="keyword"> const</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">return</span> onReady(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>(<span class="keyword">const</span> T&)>(</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <a class="code" href="namespacelambda.html#a67028306e65f852e64b8a4b7715803d2">lambda::partial</a>(</div><div class="line"><a name="l00245"
></a><span class="lineno"> 245</span>  [](<span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::decay<F>::type</a>&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, <span class="keyword">const</span> T& t) {</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)(t);</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  },</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>),</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  lambda::_1)));</div><div class="line">
<a name="l00250"></a><span class="lineno"> 250</span>  }</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="comment">// This is the less preferred `onReady`, we prefer the `onReady` method which</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="comment">// has `f` taking a `const T&` parameter. Unfortunately, to complicate</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="comment">// matters, if `F` is the result of a `std::bind` expression we need to SFINAE</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="comment">// out this version of `onReady` and force the use of the preferred `onReady`</span></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> 
<span class="comment">// (which works because `std::bind` will just ignore the `const T&` argument).</span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="comment">// This is necessary because Visual Studio 2015 doesn't support using the</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="comment">// `std::bind` call operator with `result_of` as it's technically not a</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="comment">// requirement by the C++ standard.</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keyword">template</span> <</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keyword">typename</span> F,</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <spa
n class="keyword">typename</span> = <span class="keyword">typename</span> result_of<<span class="keyword">typename</span> std::enable_if<</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  !<a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::is_bind_expression<typename std::decay<F>::type</a>>::value,</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  F><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>()><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& onReady(F&& <a class="code" href="namespaceprocess.html#a62d533
3e8ec1817c249cf83e15d568b4">f</a>, LessPrefer)<span class="keyword"> const</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">return</span> onReady(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>(<span class="keyword">const</span> T&)>(</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <a class="code" href="namespacelambda.html#a67028306e65f852e64b8a4b7715803d2">lambda::partial</a>(</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  [](<span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::decay<F>::type</a>&& <a class="code" href="namespacepr
ocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, <span class="keyword">const</span> T&) {</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)();</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  },</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>),</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  lambda::_1)));</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  }</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <a class="code" href="namespacemeso
s_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">template <typename F, typename = typename result_of<F(const std::string&)>::type</a>> <span class="comment">// NOLINT(whitespace/line_length)</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& onFailed(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, Prefer)<span class="keyword"> const</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">return</span> onFailed(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>(<span class="keyword">const</span> std::string&)
>(</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <a class="code" href="namespacelambda.html#a67028306e65f852e64b8a4b7715803d2">lambda::partial</a>(</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  [](<span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::decay<F>::type</a>&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, <span class="keyword">const</span> std::string& message) {</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)(message);</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  },</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>
60; std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>),</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  lambda::_1)));</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="comment">// Refer to the less preferred version of `onReady` for why these SFINAE</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="comment">// conditions are necessary.</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keyword">template</span> <</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keyword">typename</span> F,</div
><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">typename</span> = <span class="keyword">typename</span> result_of<<span class="keyword">typename</span> std::enable_if<</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  !<a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::is_bind_expression<typename std::decay<F>::type</a>>::value,</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  F><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>()><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future&
lt;T></a>& onFailed(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, LessPrefer)<span class="keyword"> const</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">return</span> onFailed(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>(<span class="keyword">const</span> std::string&)>(</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <a class="code" href="namespacelambda.html#a67028306e65f852e64b8a4b7715803d2">lambda::partial</a>(</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  [](<span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2
642db514496ba8380776487fba">std::decay<F>::type</a>&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, <span class="keyword">const</span> std::string&) <span class="keyword">mutable</span> {</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)();</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  },</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>),</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  lambda::_1)));</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div><div class="line"><a name="l00305"></a><span class=
"lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F, <span class="keyword">typename</span> = <span class="keyword">typename</span> result_of<F(const Future<T>&)>::type> <span class="comment">// NOLINT(whitespace/line_length)</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& onAny(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, Prefer)<span class="keyword"> const</span></div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">return</span> onAny(<a class="c
ode" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>&)>(</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <a class="code" href="namespacelambda.html#a67028306e65f852e64b8a4b7715803d2">lambda::partial</a>(</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  [](<span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::decay<F>::type</a>&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& future) {</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  std:
:move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)(future);</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  },</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>),</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  lambda::_1)));</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  }</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="comment">// Refer to the less preferred version of `onReady` for why these SFINAE</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="comment">// conditions are n
ecessary.</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keyword">template</span> <</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keyword">typename</span> F,</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keyword">typename</span> = <span class="keyword">typename</span> result_of<<span class="keyword">typename</span> std::enable_if<</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  !<a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::is_bind_expression<typename std::decay<F>::type</a>>::value,</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  F><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>()><a class=
"code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>></div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& onAny(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, LessPrefer)<span class="keyword"> const</span></div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">return</span> onAny(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>&)>(</div><div class="line"><a name="l00328"></a><span class="line
no"> 328</span>  <a class="code" href="namespacelambda.html#a67028306e65f852e64b8a4b7715803d2">lambda::partial</a>(</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  [](<span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::decay<F>::type</a>&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>&) {</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)();</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  },</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  std::for
ward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>),</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  lambda::_1)));</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  }</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> </div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F></div><div class="line"><a name="l00338"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a613272cbaf42a527d3473b2eb1c70e5d"> 338</a></span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& <a class="code" href="classprocess_1_1F
uture.html#a613272cbaf42a527d3473b2eb1c70e5d">onAbandoned</a>(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)<span class="keyword"> const</span></div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">return</span> onAbandoned(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>()>(</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <a class="code" href="namespacelambda.html#a67028306e65f852e64b8a4b7715803d2">lambda::partial</a>(</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  [](<span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fb
a">std::decay<F>::type</a>&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>) {</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)();</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  },</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>))));</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  }</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F></div><div class="line">
<a name="l00349"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a907cb66509cf2e07bff8cf919507f745"> 349</a></span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& <a class="code" href="classprocess_1_1Future.html#a907cb66509cf2e07bff8cf919507f745">onDiscard</a>(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)<span class="keyword"> const</span></div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordflow">return</span> onDiscard(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>()>(</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <a class="code" href="namespac
elambda.html#a67028306e65f852e64b8a4b7715803d2">lambda::partial</a>(</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  [](<span class="keyword">typename</span> <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::decay<F>::type</a>&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>) {</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)();</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  },</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>))));</div><div class="line"><a name="l00357"></a><span class="lineno"> 3
57</span>  }</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> </div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F></div><div class="line"><a name="l00360"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#ad002735b3459454f81f77bc9604903ba"> 360</a></span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& <a class="code" href="classprocess_1_1Future.html#ad002735b3459454f81f77bc9604903ba">onReady</a>(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)<span class="keyword"> const</span></div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span
class="keywordflow">return</span> onReady(std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>), Prefer());</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  }</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F></div><div class="line"><a name="l00366"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a8c5395e292096cc9e91047ab6958564a"> 366</a></span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& <a class="code" href="classprocess_1_1Future.html#a8c5395e292096cc9e91047ab6958564a">onFailed</a>(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)<span class=
"keyword"> const</span></div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">return</span> onFailed(std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>), Prefer());</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  }</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> F></div><div class="line"><a name="l00372"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a3630c865b86819b18907a8f60c948add"> 372</a></span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html"
>Future<T></a>& <a class="code" href="classprocess_1_1Future.html#a3630c865b86819b18907a8f60c948add">onDiscarded</a>(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)<span class="keyword"> const</span></div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">return</span> onDiscarded(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<span class="keywordtype">void</span>()>(</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <a class="code" href="namespacelambda.html#a67028306e65f852e64b8a4b7715803d2">lambda::partial</a>(</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  [](<span class="keyword">typename</span> <a class="code" href="names
pacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::decay<F>::type</a>&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>) {</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)();</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  },</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>))));</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  }</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> </div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keyword">template</span> <<s
pan class="keyword">typename</span> F></div><div class="line"><a name="l00383"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a79919e2b8fded40f30f720c521c98ded"> 383</a></span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">Future<T></a>& <a class="code" href="classprocess_1_1Future.html#a79919e2b8fded40f30f720c521c98ded">onAny</a>(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)<span class="keyword"> const</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">return</span> onAny(std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>), Prefer());</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</s
pan>  }</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> </div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="comment">// Installs callbacks that get executed when this future is ready</span></div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="comment">// and associates the result of the callback with the future that is</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="comment">// returned to the caller (which may be of a different type).</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> X></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <a class="code" href="classprocess_1_1Future.html">Future<X></a> <a class="code" href="namespacepr
ocess_1_1internal.html#a7885011cf6470b707294a6ef4ec7a0a6">then</a>(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<a class="code" href="classprocess_1_1Future.html">Future<X></a>(<span class="keyword">const</span> T&)> <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>) <span class="keyword">const</span>;</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> </div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> X></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <a class="code" href="classprocess_1_1Future.html">Future<X></a> <a class="code" href="namespaceprocess_1_1internal.html#a7885011cf6470b707294a6ef4ec7a0a6">then</a>(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><X(<span cla
ss="keyword">const</span> T&)> <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>) <span class="keyword">const</span>;</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> </div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> X></div><div class="line"><a name="l00398"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a00e8cb9299d48b5b59fba301894b019f"> 398</a></span>  <a class="code" href="classprocess_1_1Future.html">Future<X></a> <a class="code" href="classprocess_1_1Future.html#a00e8cb9299d48b5b59fba301894b019f">then</a>(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<a class="code" href="classprocess_1_1Future.html">Future<X></a>()> <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</
a>)<span class="keyword"> const</span></div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceprocess_1_1internal.html#a7885011cf6470b707294a6ef4ec7a0a6">then</a>(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><<a class="code" href="classprocess_1_1Future.html">Future<X></a>(<span class="keyword">const</span> T&)>(</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <a class="code" href="namespacelambda.html#a67028306e65f852e64b8a4b7715803d2">lambda::partial</a>(std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>))));</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  }</div><div class="line"><a name="l004
03"></a><span class="lineno"> 403</span> </div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> X></div><div class="line"><a name="l00405"></a><span class="lineno"><a class="line" href="classprocess_1_1Future.html#a5fb522d745a7f4f9c1b96fa9dfde0815"> 405</a></span>  <a class="code" href="classprocess_1_1Future.html">Future<X></a> <a class="code" href="classprocess_1_1Future.html#a5fb522d745a7f4f9c1b96fa9dfde0815">then</a>(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><X()> <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)<span class="keyword"> const</span></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflo
w">return</span> <a class="code" href="namespaceprocess_1_1internal.html#a7885011cf6470b707294a6ef4ec7a0a6">then</a>(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce</a><X(<span class="keyword">const</span> T&)>(</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <a class="code" href="namespacelambda.html#a67028306e65f852e64b8a4b7715803d2">lambda::partial</a>(std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>))));</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  }</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> </div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keyword">template</span> <</div><div class="line"><a name="l0041
3"></a><span class="lineno"> 413</span>  <span class="keyword">typename</span> F,</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keyword">typename</span> X =</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keyword">typename</span> <a class="code" href="structprocess_1_1internal_1_1unwrap.html">internal::unwrap<typename result_of<F(const T&)>::type</a>><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>></div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <a class="code" href="classprocess_1_1Future.html">Future<X></a> <a class="code" href="namespaceprocess_1_1internal.html#a7885011cf6470b707294a6ef4ec7a0a6">then</a>(<a class="code" href="structprocess_1_1__Deferred.html">_Deferred<F></a>&& <a class="code" href="namespaceprocess.html#a62d53
33e8ec1817c249cf83e15d568b4">f</a>, Prefer)<span class="keyword"> const</span></div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="comment">// note the then<X> is necessary to not have an infinite loop with</span></div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="comment">// then(F&& f)</span></div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordflow">return</span> then<X>(</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>).operator <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce<Future<X></a>(<span class="keyword">const</span> T
&)>());</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  }</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> </div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="comment">// Refer to the less preferred version of `onReady` for why these SFINAE</span></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="comment">// conditions are necessary.</span></div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keyword">template</span> <</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keyword">typename</span> F,</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keyword">typename</span> X = <span class="keyword">typename</span> <a class="code" href="structprocess_1_1internal_1_1unw
rap.html">internal::unwrap</a><</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keyword">typename</span> result_of<<span class="keyword">typename</span> std::enable_if<</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  !<a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::is_bind_expression<typename std::decay<F>::type</a>>::value,</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  F><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>()><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>></div><div class="line"><a name="l00432"></a><span class="l
ineno"> 432</span>  <a class="code" href="classprocess_1_1Future.html">Future<X></a> <a class="code" href="namespaceprocess_1_1internal.html#a7885011cf6470b707294a6ef4ec7a0a6">then</a>(<a class="code" href="structprocess_1_1__Deferred.html">_Deferred<F></a>&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, LessPrefer)<span class="keyword"> const</span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keywordflow">return</span> then<X>(std::move(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>).operator <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce<Future<X></a>()>());</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  }</div><div class="l
ine"><a name="l00436"></a><span class="lineno"> 436</span> </div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">template <typename F, typename X = typename internal::unwrap<typename result_of<F(const T&)>::type</a>><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>> <span class="comment">// NOLINT(whitespace/line_length)</span></div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <a class="code" href="classprocess_1_1Future.html">Future<X></a> <a class="code" href="namespaceprocess_1_1internal.html#a7885011cf6470b707294a6ef4ec7a0a6">then</a>(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, Prefer)<span class="keyword"> const</span></div><div class="line"><a name="l00439"></a><span class="li
neno"> 439</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordflow">return</span> then<X>(</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce<Future<X></a>(<span class="keyword">const</span> T&)>(std::forward<F>(<a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)));</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  }</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="comment">// Refer to the less preferred version of `onReady` for why these SFINAE</span></div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span
class="comment">// conditions are necessary.</span></div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keyword">template</span> <</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keyword">typename</span> F,</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keyword">typename</span> X = <span class="keyword">typename</span> <a class="code" href="structprocess_1_1internal_1_1unwrap.html">internal::unwrap</a><</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keyword">typename</span> result_of<<span class="keyword">typename</span> std::enable_if<</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  !<a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">std::is_bind_expression<typename
std::decay<F>::type</a>>::value,</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  F><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>()><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>><a class="code" href="namespacemesos_1_1internal_1_1fs.html#a2343e2642db514496ba8380776487fba">::type</a>></div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <a class="code" href="classprocess_1_1Future.html">Future<X></a> <a class="code" href="namespaceprocess_1_1internal.html#a7885011cf6470b707294a6ef4ec7a0a6">then</a>(F&& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>, LessPrefer)<span class="keyword"> const</span></div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordflow">return</span> then<X>(<a class="code" href="classlambda_1_1CallableOnce.html">lambda::CallableOnce<F
<TRUNCATED>
[02/10] mesos-site git commit: Updated the website built from mesos
SHA: d95f984.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/src_2common_2recordio_8hpp_source.html
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diff --git a/content/api/latest/c++/src_2common_2recordio_8hpp_source.html b/content/api/latest/c++/src_2common_2recordio_8hpp_source.html
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<div class="title">recordio.hpp</div> </div>
</div><!--header-->
<div class="contents">
-<a href="src_2common_2recordio_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// or more contributor license agreements. See the NOTICE file</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// distributed with this work for additional information</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name="l00006"
></a><span class="lineno"> 6</span> <span class="comment">// "License"); you may not use this file except in compliance</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// with the License. You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">//</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment
">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef __COMMON_RECORDIO_HPP__</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#define __COMMON_RECORDIO_HPP__</span></div><div
class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <queue></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <utility></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="include_2mesos_2mesos_8hpp.html">mesos/mesos.hpp</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <
<a class="code" href="defer_8hpp.html">process/defer.hpp</a>></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="dispatch_8hpp.html">process/dispatch.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2libprocess_2include_2process_2http_8hpp.html">process/http.hpp</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="loop_8hpp.html">process/loop.hpp</a>></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/owned.hpp</a>></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preproc
essor">#include <<a class="code" href="3rdparty_2libprocess_2include_2process_2pid_8hpp.html">process/pid.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="libprocess_2include_2process_2process_8hpp.html">process/process.hpp</a>></span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <<a class="code" href="lambda_8hpp.html">stout/lambda.hpp</a>></span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="nothing_8hpp.html">stout/nothing.hpp</a>></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2stout_2in
clude_2stout_2recordio_8hpp.html">stout/recordio.hpp</a>></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="result_8hpp.html">stout/result.hpp</a>></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span><a class="code" href="namespacemesos.html">mesos</a> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal_1_1recordio.html"> 41</a></span> <span class="keyword">namespace </span><a class="code" href="namespacerecordio.html">recordio</a> {</div><div class="line"><a name="l000
42"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal_1_1recordio_1_1internal.html"> 43</a></span> <span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html"> 45</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html">ReaderProcess</a>;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> } <span class="comment">// namespace internal {</span></div><div class="line"><a name="l00047"></a><span c
lass="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1Reader.html"> 62</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1recordio_1_1Reader.html">Reader</a></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="comment">// We spawn `ReaderProcess` as a managed process to guarantee</span></div><div class="line"><a name="l00066"></a><span c
lass="lineno"> 66</span>  <span class="comment">// that it does not wait on itself (this would cause a deadlock!).</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// See comments in `Connection::Data` for further details.</span></div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#ab91aee86565a6eafe13601fbeea41c66"> 68</a></span>  <a class="code" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#ab91aee86565a6eafe13601fbeea41c66">Reader</a>(::<a class="code" href="classrecordio_1_1Decoder.html">recordio::Decoder<T></a>&& decoder,</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Reader.html">process::http::Pipe::Reader</a> reader)</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span
>  : <a class="code" href="namespaceprocess.html">process</a>(<a class="code" href="namespaceprocess.html">process</a>::<a class="code" href="namespaceprocess.html#aff22904a83567125d3b4d0d88e5a2270">spawn</a>(</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  new <a class="code" href="namespaceinternal.html">internal</a>::ReaderProcess<T>(<a class="code" href="namespacestd.html">std</a>::move(decoder), reader),</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  true)) {}</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#ad1adb5f2ced8d8fc56b26e787fecd0a3"> 74</a></span>  <span class="keyword">virtual</span> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#ad1adb5f2ced8d8fc56b26e787fecd0a3">~R
eader</a>()</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  {</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// Note that we pass 'false' here to avoid injecting the</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// termination event at the front of the queue. This is</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// to ensure we don't drop any queued request dispatches</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// which would leave the caller with a future stuck in</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// a pending state.</span></div><div class="line"><a name="l00081"></a><span class="line
no"> 81</span>  <a class="code" href="namespaceprocess.html#a20443908afa3212215166e26065349e5">process::terminate</a>(<a class="code" href="namespaceprocess.html">process</a>, <span class="keyword">false</span>);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#a089c0b92ecaffcb3a472103c233e4cf9"> 90</a></span>  <a class="code" href="classprocess_1_1Future.html">process::Future<Result<T></a>> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#a089c0b92ecaffcb3a472103c233e4cf9">read</a>()</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordf
low">return</span> <a class="code" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a>(<a class="code" href="namespaceprocess.html">process</a>, &<a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html">internal::ReaderProcess<T>::read</a>);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="structprocess_1_1PID.html">process::PID<internal::ReaderProcess<T></a>> <a class="code" href="namespaceos.html#ae19e4161a51b86a1f330f3bf1dc75389">process</a>;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> };</div><div class="line
"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal_1_1recordio.html#a5fcab68176c462aaeed909f304c91bdf"> 112</a></span> <a class="code" href="classprocess_1_1Future.html">process::Future<Nothing></a> <a class="code" href="namespacemesos_1_1internal_1_1recordio.html#a5fcab68176c462aaeed909f304c91bdf">transform</a>(</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="classprocess_1_1Owned.html">process::Owned</a><<a class="code" href="classmesos_1_1internal_1_1recordio_1_1Reader.html">Reader<T></a>>&& reader,</div><div class="
line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">const</span> std::function<std::string(<span class="keyword">const</span> T&)>& func,</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html">process::http::Pipe::Writer</a> writer)</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceprocess.html#a59c192ee8ea5abbbee1642957f47c92a">process::loop</a>(</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="structNone.html">None</a>(),</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  [=]() {</div><div class="line"><a name="l00120"></a><span class="lineno">
120</span>  <span class="keywordflow">return</span> reader->read();</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  },</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  [=](<span class="keyword">const</span> <a class="code" href="classResult.html">Result<T></a>& record) <span class="keyword">mutable</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  -> <a class="code" href="classprocess_1_1Future.html">process::Future</a><<a class="code" href="classprocess_1_1ControlFlow.html">process::ControlFlow<Nothing></a>> {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="comment">// This could happen if EOF is sent by the writer.</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">if</span> (record.isNo
ne()) {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceprocess.html#a4beae62da50c26c6cb8afd14e385d0c8">process::Break</a>();</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// This could happen if there is a de-serialization error.</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span> (record.isError()) {</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> <a class="code" href="structprocess_1_1Failure.html">process::Failure</a>(record.error());</div><div class="line"><a n
ame="l00132"></a><span class="lineno"> 132</span>  }</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// TODO(vinod): Instead of detecting that the reader went away only</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// after attempting a write, leverage `writer.readerClosed` future.</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">if</span> (!writer.<a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html#ad945bef2134c872f8ea43dea6db84c66">write</a>(func(record.get()))) {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> <a class="code" href="structprocess_1_1Failure.html">process::Failur
e</a>(<span class="stringliteral">"Write failed to the pipe"</span>);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">return</span> <a class="code" href="structprocess_1_1Continue.html">process::Continue</a>();</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  });</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</
div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="keyword">class </span>ReaderProcess : <span class="keyword">public</span> <a class="code" href="classprocess_1_1Process.html">process::Process</a><ReaderProcess<T>></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> {</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#a11e21afb1b5e47b24074c9c8d7775e1e"> 151</a></span>  <a class="code" href="classmesos_1_1internal_1_1reco
rdio_1_1internal_1_1ReaderProcess.html#a11e21afb1b5e47b24074c9c8d7775e1e">ReaderProcess</a>(</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  ::<a class="code" href="classrecordio_1_1Decoder.html">recordio::Decoder<T></a>&& _decoder,</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Reader.html">process::http::Pipe::Reader</a> _reader)</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  : <a class="code" href="namespaceprocess.html">process</a>::ProcessBase(<a class="code" href="namespaceprocess.html">process</a>::ID::<a class="code" href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">generate</a>(<span class="stringliteral">"__reader__"</span>)),</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  decoder(_decoder),</div><div class="line"><
a name="l00156"></a><span class="lineno"> 156</span>  reader(_reader),</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  done(false) {}</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#a41f806fdc5a1ee5e8ba3e5ceee729fef"> 159</a></span>  <span class="keyword">virtual</span> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#a41f806fdc5a1ee5e8ba3e5ceee729fef">~ReaderProcess</a>() {}</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#ad17237b8d9089c4112dc03268ed1c5e0"> 161</a></span>  <a class="code" href="clas
sprocess_1_1Future.html">process::Future<Result<T></a>> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#ad17237b8d9089c4112dc03268ed1c5e0">read</a>()</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  {</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">if</span> (!records.empty()) {</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="classResult.html">Result<T></a> record = std::move(records.front());</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  records.pop();</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">return</span> record;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div><div class="line"><a name="l00168"></a><
span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> (<a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a>.isSome()) {</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span> <a class="code" href="structprocess_1_1Failure.html">process::Failure</a>(<a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a>->message);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">if</span> (done) {</div><div class="line"><a name="l00174"></a><span clas
s="lineno"> 174</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keyword">auto</span> waiter = <a class="code" href="classprocess_1_1Owned.html">process::Owned<process::Promise<Result<T></a>>>(</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">new</span> <a class="code" href="classprocess_1_1Promise.html">process::Promise<Result<T></a>>());</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  waiters.push(std::move(waiter));</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keyword
flow">return</span> waiters.back()->future();</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#af123bea3321a9d99d1fecaf33cd5179b"> 184</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#af123bea3321a9d99d1fecaf33cd5179b">initialize</a>()<span class="keyword"> override</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00186"></a><span class="lineno">
186</span>  consume();</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  }</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div><div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#a591bf74929a5fc7db08c73c1761e7a50"> 189</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#a591bf74929a5fc7db08c73c1761e7a50">finalize</a>()<span class="keyword"> override</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment">// Fail any remaining waiters.</span></div><div class="line"><a name="l00192"></a><span class="lineno
"> 192</span>  fail(<span class="stringliteral">"Reader is terminating"</span>);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordtype">void</span> fail(<span class="keyword">const</span> std::string& message)</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  {</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a> = <a class="code" href="classError.html">Error</a>(message);</div><div class="line"><a name="l00199"></a><span class="l
ineno"> 199</span> </div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">while</span> (!waiters.empty()) {</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  waiters.front()->fail(message);</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  waiters.pop();</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  }</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  }</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordtype">void</span> complete()</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  {</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  done = <span class="keyword"
>true</span>;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">while</span> (!waiters.empty()) {</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  waiters.front()->set(<a class="code" href="classResult.html">Result<T>::none</a>());</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  waiters.pop();</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  }</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  }</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keyword">using</span> <a class="code" href="classprocess_1_1Process.html">process::Process<ReaderProcess
<T></a>>::consume;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordtype">void</span> consume()</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  {</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  reader.read()</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  .onAny(<a class="code" href="namespaceprocess.html#a8b27a2ef76eb133bf0ce7a5eea4fb77c">process::defer</a>(<span class="keyword">this</span>, &ReaderProcess::_consume, lambda::_1));</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  }</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordtype">void</spa
n> _consume(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<std::string></a>& <a class="code" href="namespacemesos_1_1internal_1_1credentials.html#a137c93d60149616181a10e9f39986f7f">read</a>)</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span> (!read.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  fail(<span class="stringliteral">"Pipe::Reader failure: "</span> +</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  (read.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>() ? read.<a class="code" href="classprocess_1_1Future.html
#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>() : <span class="stringliteral">"discarded"</span>));</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="comment">// Have we reached EOF?</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">if</span> (read->empty()) {</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  complete();</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00236"></a><span class="lineno">
236</span>  }</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="classTry.html">Try<std::deque<Try<T></a>>> <a class="code" href="namespacerouting_1_1filter_1_1internal.html#a584df149d400373b0ed7c48c1b07cecd">decode</a> = decoder.decode(read.<a class="code" href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">get</a>());</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">if</span> (decode.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>()) {</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  fail(<span class="stringliteral">"Decoder failure: "</span> + decode.<a class="code" hre
f="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">error</a>());</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">foreach</span> (<span class="keyword">const</span> <a class="code" href="classTry.html">Try<T></a>& record, decode.<a class="code" href="classTry.html#a8bc7f43e75a47111ea18e9c83b007be5">get</a>()) {</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">if</span> (!waiters.empty()) {</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  waiters.front()->set(<a class="code" href="classResult.html">Resul
t<T></a>(std::move(record)));</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  waiters.pop();</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  records.push(std::move(record));</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  consume();</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  }</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div><div class="line"><a name="l00257"></a><span class="lineno">
257</span>  <a class="code" href="classrecordio_1_1Decoder.html">::recordio::Decoder<T></a> decoder;</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Reader.html">process::http::Pipe::Reader</a> reader;</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  std::queue<process::Owned<process::Promise<Result<T>>>> waiters;</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  std::queue<Result<T>> records;</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordtype">bool</span> done;</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <a class
="code" href="classOption.html">Option<Error></a> <a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a>;</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> };</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> } <span class="comment">// namespace internal {</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> } <span class="comment">// namespace recordio {</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> } <span class="comment">// namespace internal {</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> } <span class="comment">// namespace mesos {</span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div clas
s="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="preprocessor">#endif // __COMMON_RECORDIO_HPP__</span></div><div class="ttc" id="classprocess_1_1Future_html_a68f241961e700d0cecf982d9cc0043d7"><div class="ttname"><a href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">process::Future::isReady</a></div><div class="ttdeci">bool isReady() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1227</div></div>
+<a href="src_2common_2recordio_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// or more contributor license agreements. See the NOTICE file</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// distributed with this work for additional information</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name="l00006"
></a><span class="lineno"> 6</span> <span class="comment">// "License"); you may not use this file except in compliance</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// with the License. You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">//</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment
">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef __COMMON_RECORDIO_HPP__</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#define __COMMON_RECORDIO_HPP__</span></div><div
class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <queue></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <utility></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="include_2mesos_2mesos_8hpp.html">mesos/mesos.hpp</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <
<a class="code" href="defer_8hpp.html">process/defer.hpp</a>></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="dispatch_8hpp.html">process/dispatch.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2libprocess_2include_2process_2http_8hpp.html">process/http.hpp</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="loop_8hpp.html">process/loop.hpp</a>></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/owned.hpp</a>></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preproc
essor">#include <<a class="code" href="3rdparty_2libprocess_2include_2process_2pid_8hpp.html">process/pid.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="libprocess_2include_2process_2process_8hpp.html">process/process.hpp</a>></span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <<a class="code" href="lambda_8hpp.html">stout/lambda.hpp</a>></span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="nothing_8hpp.html">stout/nothing.hpp</a>></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2stout_2in
clude_2stout_2recordio_8hpp.html">stout/recordio.hpp</a>></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="result_8hpp.html">stout/result.hpp</a>></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span><a class="code" href="namespacemesos.html">mesos</a> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal_1_1recordio.html"> 41</a></span> <span class="keyword">namespace </span><a class="code" href="namespacerecordio.html">recordio</a> {</div><div class="line"><a name="l000
42"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal_1_1recordio_1_1internal.html"> 43</a></span> <span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html"> 45</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html">ReaderProcess</a>;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> } <span class="comment">// namespace internal {</span></div><div class="line"><a name="l00047"></a><span c
lass="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1Reader.html"> 62</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1recordio_1_1Reader.html">Reader</a></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="comment">// We spawn `ReaderProcess` as a managed process to guarantee</span></div><div class="line"><a name="l00066"></a><span c
lass="lineno"> 66</span>  <span class="comment">// that it does not wait on itself (this would cause a deadlock!).</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// See comments in `Connection::Data` for further details.</span></div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#ab91aee86565a6eafe13601fbeea41c66"> 68</a></span>  <a class="code" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#ab91aee86565a6eafe13601fbeea41c66">Reader</a>(::<a class="code" href="classrecordio_1_1Decoder.html">recordio::Decoder<T></a>&& decoder,</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Reader.html">process::http::Pipe::Reader</a> reader)</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span
>  : <a class="code" href="namespaceprocess.html">process</a>(<a class="code" href="namespaceprocess.html">process</a>::<a class="code" href="namespaceprocess.html#aff22904a83567125d3b4d0d88e5a2270">spawn</a>(</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  new <a class="code" href="namespaceinternal.html">internal</a>::ReaderProcess<T>(<a class="code" href="namespacestd.html">std</a>::move(decoder), reader),</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  true)) {}</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#ad1adb5f2ced8d8fc56b26e787fecd0a3"> 74</a></span>  <span class="keyword">virtual</span> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#ad1adb5f2ced8d8fc56b26e787fecd0a3">~R
eader</a>()</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  {</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// Note that we pass 'false' here to avoid injecting the</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// termination event at the front of the queue. This is</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// to ensure we don't drop any queued request dispatches</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// which would leave the caller with a future stuck in</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// a pending state.</span></div><div class="line"><a name="l00081"></a><span class="line
no"> 81</span>  <a class="code" href="namespaceprocess.html#a20443908afa3212215166e26065349e5">process::terminate</a>(<a class="code" href="namespaceprocess.html">process</a>, <span class="keyword">false</span>);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#a089c0b92ecaffcb3a472103c233e4cf9"> 90</a></span>  <a class="code" href="classprocess_1_1Future.html">process::Future<Result<T></a>> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1Reader.html#a089c0b92ecaffcb3a472103c233e4cf9">read</a>()</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordf
low">return</span> <a class="code" href="namespaceprocess.html#acfbc29404bc653268289691b0dd59e22">process::dispatch</a>(<a class="code" href="namespaceprocess.html">process</a>, &<a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html">internal::ReaderProcess<T>::read</a>);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="structprocess_1_1PID.html">process::PID<internal::ReaderProcess<T></a>> <a class="code" href="namespaceos.html#ae19e4161a51b86a1f330f3bf1dc75389">process</a>;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> };</div><div class="line
"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal_1_1recordio.html#a5fcab68176c462aaeed909f304c91bdf"> 112</a></span> <a class="code" href="classprocess_1_1Future.html">process::Future<Nothing></a> <a class="code" href="namespacemesos_1_1internal_1_1recordio.html#a5fcab68176c462aaeed909f304c91bdf">transform</a>(</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="classprocess_1_1Owned.html">process::Owned</a><<a class="code" href="classmesos_1_1internal_1_1recordio_1_1Reader.html">Reader<T></a>>&& reader,</div><div class="
line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">const</span> std::function<std::string(<span class="keyword">const</span> T&)>& func,</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html">process::http::Pipe::Writer</a> writer)</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceprocess.html#a59c192ee8ea5abbbee1642957f47c92a">process::loop</a>(</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="structNone.html">None</a>(),</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  [=]() {</div><div class="line"><a name="l00120"></a><span class="lineno">
120</span>  <span class="keywordflow">return</span> reader->read();</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  },</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  [=](<span class="keyword">const</span> <a class="code" href="classResult.html">Result<T></a>& record) <span class="keyword">mutable</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  -> <a class="code" href="classprocess_1_1Future.html">process::Future</a><<a class="code" href="classprocess_1_1ControlFlow.html">process::ControlFlow<Nothing></a>> {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="comment">// This could happen if EOF is sent by the writer.</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">if</span> (record.isNo
ne()) {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceprocess.html#a4beae62da50c26c6cb8afd14e385d0c8">process::Break</a>();</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">// This could happen if there is a de-serialization error.</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span> (record.isError()) {</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> <a class="code" href="structprocess_1_1Failure.html">process::Failure</a>(record.error());</div><div class="line"><a n
ame="l00132"></a><span class="lineno"> 132</span>  }</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">// TODO(vinod): Instead of detecting that the reader went away only</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// after attempting a write, leverage `writer.readerClosed` future.</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">if</span> (!writer.<a class="code" href="classprocess_1_1http_1_1Pipe_1_1Writer.html#ad945bef2134c872f8ea43dea6db84c66">write</a>(func(record.get()))) {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> <a class="code" href="structprocess_1_1Failure.html">process::Failur
e</a>(<span class="stringliteral">"Write failed to the pipe"</span>);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">return</span> <a class="code" href="structprocess_1_1Continue.html">process::Continue</a>();</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  });</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</
div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="keyword">class </span>ReaderProcess : <span class="keyword">public</span> <a class="code" href="classprocess_1_1Process.html">process::Process</a><ReaderProcess<T>></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> {</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#a11e21afb1b5e47b24074c9c8d7775e1e"> 151</a></span>  <a class="code" href="classmesos_1_1internal_1_1reco
rdio_1_1internal_1_1ReaderProcess.html#a11e21afb1b5e47b24074c9c8d7775e1e">ReaderProcess</a>(</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  ::<a class="code" href="classrecordio_1_1Decoder.html">recordio::Decoder<T></a>&& _decoder,</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Reader.html">process::http::Pipe::Reader</a> _reader)</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  : <a class="code" href="namespaceprocess.html">process</a>::ProcessBase(<a class="code" href="namespaceprocess.html">process</a>::ID::<a class="code" href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">generate</a>(<span class="stringliteral">"__reader__"</span>)),</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  decoder(_decoder),</div><div class="line"><
a name="l00156"></a><span class="lineno"> 156</span>  reader(_reader),</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  done(false) {}</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#a41f806fdc5a1ee5e8ba3e5ceee729fef"> 159</a></span>  <span class="keyword">virtual</span> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#a41f806fdc5a1ee5e8ba3e5ceee729fef">~ReaderProcess</a>() {}</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#ad17237b8d9089c4112dc03268ed1c5e0"> 161</a></span>  <a class="code" href="clas
sprocess_1_1Future.html">process::Future<Result<T></a>> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#ad17237b8d9089c4112dc03268ed1c5e0">read</a>()</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  {</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">if</span> (!records.empty()) {</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="classResult.html">Result<T></a> record = std::move(records.front());</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  records.pop();</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">return</span> record;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div><div class="line"><a name="l00168"></a><
span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> (<a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a>.isSome()) {</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span> <a class="code" href="structprocess_1_1Failure.html">process::Failure</a>(<a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a>->message);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">if</span> (done) {</div><div class="line"><a name="l00174"></a><span clas
s="lineno"> 174</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keyword">auto</span> waiter = <a class="code" href="classprocess_1_1Owned.html">process::Owned<process::Promise<Result<T></a>>>(</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">new</span> <a class="code" href="classprocess_1_1Promise.html">process::Promise<Result<T></a>>());</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  waiters.push(std::move(waiter));</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keyword
flow">return</span> waiters.back()->future();</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#af123bea3321a9d99d1fecaf33cd5179b"> 184</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#af123bea3321a9d99d1fecaf33cd5179b">initialize</a>()<span class="keyword"> override</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00186"></a><span class="lineno">
186</span>  consume();</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  }</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div><div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#a591bf74929a5fc7db08c73c1761e7a50"> 189</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classmesos_1_1internal_1_1recordio_1_1internal_1_1ReaderProcess.html#a591bf74929a5fc7db08c73c1761e7a50">finalize</a>()<span class="keyword"> override</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment">// Fail any remaining waiters.</span></div><div class="line"><a name="l00192"></a><span class="lineno
"> 192</span>  fail(<span class="stringliteral">"Reader is terminating"</span>);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordtype">void</span> fail(<span class="keyword">const</span> std::string& message)</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  {</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a> = <a class="code" href="classError.html">Error</a>(message);</div><div class="line"><a name="l00199"></a><span class="l
ineno"> 199</span> </div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">while</span> (!waiters.empty()) {</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  waiters.front()->fail(message);</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  waiters.pop();</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  }</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  }</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordtype">void</span> complete()</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  {</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  done = <span class="keyword"
>true</span>;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">while</span> (!waiters.empty()) {</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  waiters.front()->set(<a class="code" href="classResult.html">Result<T>::none</a>());</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  waiters.pop();</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  }</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  }</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keyword">using</span> <a class="code" href="classprocess_1_1Process.html">process::Process<ReaderProcess
<T></a>>::consume;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordtype">void</span> consume()</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  {</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  reader.read()</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  .onAny(<a class="code" href="namespaceprocess.html#a8b27a2ef76eb133bf0ce7a5eea4fb77c">process::defer</a>(<span class="keyword">this</span>, &ReaderProcess::_consume, lambda::_1));</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  }</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordtype">void</spa
n> _consume(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<std::string></a>& <a class="code" href="namespacemesos_1_1internal_1_1credentials.html#a137c93d60149616181a10e9f39986f7f">read</a>)</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span> (!read.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  fail(<span class="stringliteral">"Pipe::Reader failure: "</span> +</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  (read.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>() ? read.<a class="code" href="classprocess_1_1Future.html
#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>() : <span class="stringliteral">"discarded"</span>));</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="comment">// Have we reached EOF?</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">if</span> (read->empty()) {</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  complete();</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00236"></a><span class="lineno">
236</span>  }</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="classTry.html">Try<std::deque<Try<T></a>>> <a class="code" href="namespacerouting_1_1filter_1_1internal.html#a584df149d400373b0ed7c48c1b07cecd">decode</a> = decoder.decode(read.<a class="code" href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">get</a>());</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">if</span> (decode.<a class="code" href="classTry.html#a0b98f95163b8a38daafd1651b043a276">isError</a>()) {</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  fail(<span class="stringliteral">"Decoder failure: "</span> + decode.<a class="code" hre
f="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">error</a>());</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">foreach</span> (<span class="keyword">const</span> <a class="code" href="classTry.html">Try<T></a>& record, decode.<a class="code" href="classTry.html#a8bc7f43e75a47111ea18e9c83b007be5">get</a>()) {</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">if</span> (!waiters.empty()) {</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  waiters.front()->set(<a class="code" href="classResult.html">Resul
t<T></a>(std::move(record)));</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  waiters.pop();</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  records.push(std::move(record));</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  consume();</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  }</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div><div class="line"><a name="l00257"></a><span class="lineno">
257</span>  <a class="code" href="classrecordio_1_1Decoder.html">::recordio::Decoder<T></a> decoder;</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <a class="code" href="classprocess_1_1http_1_1Pipe_1_1Reader.html">process::http::Pipe::Reader</a> reader;</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  std::queue<process::Owned<process::Promise<Result<T>>>> waiters;</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  std::queue<Result<T>> records;</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordtype">bool</span> done;</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <a class
="code" href="classOption.html">Option<Error></a> <a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a>;</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> };</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> } <span class="comment">// namespace internal {</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> } <span class="comment">// namespace recordio {</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> } <span class="comment">// namespace internal {</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> } <span class="comment">// namespace mesos {</span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div clas
s="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="preprocessor">#endif // __COMMON_RECORDIO_HPP__</span></div><div class="ttc" id="classprocess_1_1Future_html_a68f241961e700d0cecf982d9cc0043d7"><div class="ttname"><a href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">process::Future::isReady</a></div><div class="ttdeci">bool isReady() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1218</div></div>
<div class="ttc" id="namespaceprocess_1_1ID_html_aeb11a48c9def1da169d8455a30d0ee39"><div class="ttname"><a href="namespaceprocess_1_1ID.html#aeb11a48c9def1da169d8455a30d0ee39">process::ID::generate</a></div><div class="ttdeci">std::string generate(const std::string &prefix="")</div><div class="ttdoc">Returns &#39;prefix(N)&#39; where N represents the number of instances where the same prefix (wrt...</div></div>
<div class="ttc" id="classError_html"><div class="ttname"><a href="classError.html">Error</a></div><div class="ttdef"><b>Definition:</b> errorbase.hpp:36</div></div>
<div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option< Error ></a></div></div>
<div class="ttc" id="namespacerecordio_html"><div class="ttname"><a href="namespacerecordio.html">recordio</a></div><div class="ttdoc">Provides facilities for "Record-IO" encoding of data. </div><div class="ttdef"><b>Definition:</b> recordio.hpp:50</div></div>
<div class="ttc" id="classTry_html_a8bc7f43e75a47111ea18e9c83b007be5"><div class="ttname"><a href="classTry.html#a8bc7f43e75a47111ea18e9c83b007be5">Try::get</a></div><div class="ttdeci">T & get()&</div><div class="ttdef"><b>Definition:</b> try.hpp:73</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_aa78977d3b585a5f5ccd682c1e9e2ddc4"><div class="ttname"><a href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">process::Future::get</a></div><div class="ttdeci">const T & get() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1306</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_aa78977d3b585a5f5ccd682c1e9e2ddc4"><div class="ttname"><a href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">process::Future::get</a></div><div class="ttdeci">const T & get() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1297</div></div>
<div class="ttc" id="namespaceprocess_html_a4beae62da50c26c6cb8afd14e385d0c8"><div class="ttname"><a href="namespaceprocess.html#a4beae62da50c26c6cb8afd14e385d0c8">process::Break</a></div><div class="ttdeci">ControlFlow< typename std::decay< T >::type >::Break Break(T &&t)</div><div class="ttdef"><b>Definition:</b> loop.hpp:237</div></div>
<div class="ttc" id="namespacerouting_1_1filter_1_1internal_html_a584df149d400373b0ed7c48c1b07cecd"><div class="ttname"><a href="namespacerouting_1_1filter_1_1internal.html#a584df149d400373b0ed7c48c1b07cecd">routing::filter::internal::decode</a></div><div class="ttdeci">Result< Classifier > decode(const Netlink< struct rtnl_cls > &cls)</div></div>
<div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> check.hpp:33</div></div>
@@ -102,7 +102,7 @@
<div class="ttc" id="classmesos_1_1internal_1_1recordio_1_1Reader_html_ab91aee86565a6eafe13601fbeea41c66"><div class="ttname"><a href="classmesos_1_1internal_1_1recordio_1_1Reader.html#ab91aee86565a6eafe13601fbeea41c66">mesos::internal::recordio::Reader::Reader</a></div><div class="ttdeci">Reader(::recordio::Decoder< T > &&decoder, process::http::Pipe::Reader reader)</div><div class="ttdef"><b>Definition:</b> recordio.hpp:68</div></div>
<div class="ttc" id="loop_8hpp_html"><div class="ttname"><a href="loop_8hpp.html">loop.hpp</a></div></div>
<div class="ttc" id="owned_8hpp_html"><div class="ttname"><a href="owned_8hpp.html">owned.hpp</a></div></div>
-<div class="ttc" id="classprocess_1_1Future_html_ae649c56b07f44c05e4b7aa3620133ff9"><div class="ttname"><a href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">process::Future::failure</a></div><div class="ttdeci">const std::string & failure() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1332</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_ae649c56b07f44c05e4b7aa3620133ff9"><div class="ttname"><a href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">process::Future::failure</a></div><div class="ttdeci">const std::string & failure() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1323</div></div>
<div class="ttc" id="classprocess_1_1Owned_html"><div class="ttname"><a href="classprocess_1_1Owned.html">process::Owned</a></div><div class="ttdef"><b>Definition:</b> owned.hpp:36</div></div>
<div class="ttc" id="3rdparty_2libprocess_2include_2process_2http_8hpp_html"><div class="ttname"><a href="3rdparty_2libprocess_2include_2process_2http_8hpp.html">http.hpp</a></div></div>
<div class="ttc" id="classprocess_1_1Process_html"><div class="ttname"><a href="classprocess_1_1Process.html">process::Process</a></div><div class="ttdef"><b>Definition:</b> process.hpp:501</div></div>
@@ -113,7 +113,7 @@
<div class="ttc" id="libprocess_2include_2process_2process_8hpp_html"><div class="ttname"><a href="libprocess_2include_2process_2process_8hpp.html">process.hpp</a></div></div>
<div class="ttc" id="classprocess_1_1http_1_1Pipe_1_1Reader_html"><div class="ttname"><a href="classprocess_1_1http_1_1Pipe_1_1Reader.html">process::http::Pipe::Reader</a></div><div class="ttdef"><b>Definition:</b> http.hpp:302</div></div>
<div class="ttc" id="classprocess_1_1ControlFlow_html"><div class="ttname"><a href="classprocess_1_1ControlFlow.html">process::ControlFlow</a></div><div class="ttdef"><b>Definition:</b> loop.hpp:163</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a493227e57f8848e37777b89c0f81e2ec"><div class="ttname"><a href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">process::Future::isFailed</a></div><div class="ttdeci">bool isFailed() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1241</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a493227e57f8848e37777b89c0f81e2ec"><div class="ttname"><a href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">process::Future::isFailed</a></div><div class="ttdeci">bool isFailed() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1232</div></div>
<div class="ttc" id="classprocess_1_1Future_html"><div class="ttname"><a href="classprocess_1_1Future.html">process::Future</a></div><div class="ttdef"><b>Definition:</b> future.hpp:58</div></div>
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http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/src_2log_2log_8hpp_source.html
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diff --git a/content/api/latest/c++/src_2log_2log_8hpp_source.html b/content/api/latest/c++/src_2log_2log_8hpp_source.html
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@@ -75,7 +75,7 @@
<div class="ttc" id="classprocess_1_1Promise_html"><div class="ttname"><a href="classprocess_1_1Promise.html">process::Promise< Nothing ></a></div></div>
<div class="ttc" id="classmesos_1_1internal_1_1log_1_1LogReaderProcess_html"><div class="ttname"><a href="classmesos_1_1internal_1_1log_1_1LogReaderProcess.html">mesos::internal::log::LogReaderProcess</a></div><div class="ttdef"><b>Definition:</b> log.hpp:119</div></div>
<div class="ttc" id="future_8hpp_html"><div class="ttname"><a href="future_8hpp.html">future.hpp</a></div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a269dcc23e03e8868067c24fe70b65a41"><div class="ttname"><a href="classprocess_1_1Future.html#a269dcc23e03e8868067c24fe70b65a41">process::Future::then</a></div><div class="ttdeci">Future< X > then(lambda::CallableOnce< Future< X >(const T &)> f) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1588</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a269dcc23e03e8868067c24fe70b65a41"><div class="ttname"><a href="classprocess_1_1Future.html#a269dcc23e03e8868067c24fe70b65a41">process::Future::then</a></div><div class="ttdeci">Future< X > then(lambda::CallableOnce< Future< X >(const T &)> f) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1579</div></div>
<div class="ttc" id="pull__gauge_8hpp_html"><div class="ttname"><a href="pull__gauge_8hpp.html">pull_gauge.hpp</a></div></div>
<div class="ttc" id="classmesos_1_1internal_1_1log_1_1LogProcess_html"><div class="ttname"><a href="classmesos_1_1internal_1_1log_1_1LogProcess.html">mesos::internal::log::LogProcess</a></div><div class="ttdef"><b>Definition:</b> log.hpp:43</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1log_1_1Coordinator_html"><div class="ttname"><a href="classmesos_1_1internal_1_1log_1_1Coordinator.html">mesos::internal::log::Coordinator</a></div><div class="ttdef"><b>Definition:</b> coordinator.hpp:40</div></div>
[07/10] mesos-site git commit: Updated the website built from mesos
SHA: d95f984.
Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/group_8hpp_source.html
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diff --git a/content/api/latest/c++/group_8hpp_source.html b/content/api/latest/c++/group_8hpp_source.html
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<div class="ttc" id="classzookeeper_1_1Group_html_a96c941920dc8cd4948d24f14453a3f0e"><div class="ttname"><a href="classzookeeper_1_1Group.html#a96c941920dc8cd4948d24f14453a3f0e">zookeeper::Group::session</a></div><div class="ttdeci">process::Future< Option< int64_t > > session()</div></div>
<div class="ttc" id="none_8hpp_html"><div class="ttname"><a href="none_8hpp.html">none.hpp</a></div></div>
<div class="ttc" id="classzookeeper_1_1GroupProcess_html_a883cc6ba0676d8b20c84e84cc0c311a2"><div class="ttname"><a href="classzookeeper_1_1GroupProcess.html#a883cc6ba0676d8b20c84e84cc0c311a2">zookeeper::GroupProcess::RETRY_INTERVAL</a></div><div class="ttdeci">static const Duration RETRY_INTERVAL</div><div class="ttdef"><b>Definition:</b> group.hpp:184</div></div>
-<div class="ttc" id="namespaceprocess_1_1internal_html_a64e590c9a40c4ead4b969d6a64cd8181"><div class="ttname"><a href="namespaceprocess_1_1internal.html#a64e590c9a40c4ead4b969d6a64cd8181">process::internal::expired</a></div><div class="ttdeci">void expired(const std::shared_ptr< lambda::CallableOnce< Future< T >(const Future< T > &)>> &f, const std::shared_ptr< Latch > &latch, const std::shared_ptr< Promise< T >> &promise, const std::shared_ptr< Option< Timer >> &timer, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1533</div></div>
+<div class="ttc" id="namespaceprocess_1_1internal_html_a64e590c9a40c4ead4b969d6a64cd8181"><div class="ttname"><a href="namespaceprocess_1_1internal.html#a64e590c9a40c4ead4b969d6a64cd8181">process::internal::expired</a></div><div class="ttdeci">void expired(const std::shared_ptr< lambda::CallableOnce< Future< T >(const Future< T > &)>> &f, const std::shared_ptr< Latch > &latch, const std::shared_ptr< Promise< T >> &promise, const std::shared_ptr< Option< Timer >> &timer, const Future< T > &future)</div><div class="ttdef"><b>Definition:</b> future.hpp:1524</div></div>
<div class="ttc" id="classDuration_html"><div class="ttname"><a href="classDuration.html">Duration</a></div><div class="ttdef"><b>Definition:</b> duration.hpp:32</div></div>
<div class="ttc" id="classResult_html"><div class="ttname"><a href="classResult.html">Result</a></div><div class="ttdef"><b>Definition:</b> check.hpp:30</div></div>
<div class="ttc" id="stout_2include_2stout_2check_8hpp_html"><div class="ttname"><a href="stout_2include_2stout_2check_8hpp.html">check.hpp</a></div></div>
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diff --git a/content/api/latest/c++/http__connection_8hpp_source.html b/content/api/latest/c++/http__connection_8hpp_source.html
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<div class="ttc" id="classmesos_1_1internal_1_1HttpConnectionProcess_html_a81fc91fa235309d5486bf019260e6480"><div class="ttname"><a href="classmesos_1_1internal_1_1HttpConnectionProcess.html#a81fc91fa235309d5486bf019260e6480">mesos::internal::HttpConnectionProcess::receive</a></div><div class="ttdeci">void receive(const Event &event)</div><div class="ttdef"><b>Definition:</b> http_connection.hpp:467</div></div>
<div class="ttc" id="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler_html_acb18ceaa5f6f2338f2a9727af398eb79"><div class="ttname"><a href="namespacemesos_1_1internal_1_1tests_1_1v1_1_1scheduler.html#acb18ceaa5f6f2338f2a9727af398eb79">mesos::internal::tests::v1::scheduler::Call</a></div><div class="ttdeci">mesos::v1::scheduler::Call Call</div><div class="ttdef"><b>Definition:</b> mesos.hpp:2660</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1HttpConnectionProcess_html"><div class="ttname"><a href="classmesos_1_1internal_1_1HttpConnectionProcess.html">mesos::internal::HttpConnectionProcess</a></div><div class="ttdoc">HTTP connection handler. </div><div class="ttdef"><b>Definition:</b> resource_provider.hpp:41</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a4012f3faa6191fc13874dca62c14ced0"><div class="ttname"><a href="classprocess_1_1Future.html#a4012f3faa6191fc13874dca62c14ced0">process::Future::discard</a></div><div class="ttdeci">bool discard()</div><div class="ttdef"><b>Definition:</b> future.hpp:1169</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a4012f3faa6191fc13874dca62c14ced0"><div class="ttname"><a href="classprocess_1_1Future.html#a4012f3faa6191fc13874dca62c14ced0">process::Future::discard</a></div><div class="ttdeci">bool discard()</div><div class="ttdef"><b>Definition:</b> future.hpp:1160</div></div>
<div class="ttc" id="dispatch_8hpp_html"><div class="ttname"><a href="dispatch_8hpp.html">dispatch.hpp</a></div></div>
<div class="ttc" id="result_8hpp_html"><div class="ttname"><a href="result_8hpp.html">result.hpp</a></div></div>
<div class="ttc" id="classResult_html"><div class="ttname"><a href="classResult.html">Result</a></div><div class="ttdef"><b>Definition:</b> check.hpp:30</div></div>
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<div class="ttc" id="nothing_8hpp_html"><div class="ttname"><a href="nothing_8hpp.html">nothing.hpp</a></div></div>
<div class="ttc" id="structprocess_1_1http_1_1Status_html_ac38d2d21e08b9d2af0511c216613db0f"><div class="ttname"><a href="structprocess_1_1http_1_1Status.html#ac38d2d21e08b9d2af0511c216613db0f">process::http::Status::SERVICE_UNAVAILABLE</a></div><div class="ttdeci">static const uint16_t SERVICE_UNAVAILABLE</div><div class="ttdef"><b>Definition:</b> http.hpp:253</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1HttpConnectionProcess_html_a1f31bb13b5032f7ba566a21f55d6b7d6"><div class="ttname"><a href="classmesos_1_1internal_1_1HttpConnectionProcess.html#a1f31bb13b5032f7ba566a21f55d6b7d6">mesos::internal::HttpConnectionProcess::HttpConnectionProcess</a></div><div class="ttdeci">HttpConnectionProcess(const std::string &prefix, process::Owned< EndpointDetector > _detector, ContentType _contentType, const Option< std::string > &_token, const std::function< Option< Error >(const Call &)> &validate, const std::function< void(void)> &connected, const std::function< void(void)> &disconnected, const std::function< void(const std::queue< Event > &)> &received)</div><div class="ttdoc">Construct a HTTP connection process. </div><div class="ttdef"><b>Definition:</b> http_connection.hpp:84</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a71bde220aed3c725cef2040f63adf42a"><div class="ttname"><a href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">process::Future::onAny</a></div><div class="ttdeci">const Future< T > & onAny(AnyCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1454</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a71bde220aed3c725cef2040f63adf42a"><div class="ttname"><a href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">process::Future::onAny</a></div><div class="ttdeci">const Future< T > & onAny(AnyCallback &&callback) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1445</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1HttpConnectionProcess_html_afb0a8be87808f508914cc2207ae59428"><div class="ttname"><a href="classmesos_1_1internal_1_1HttpConnectionProcess.html#afb0a8be87808f508914cc2207ae59428">mesos::internal::HttpConnectionProcess::detected</a></div><div class="ttdeci">void detected(const process::Future< Option< process::http::URL >> &future)</div><div class="ttdef"><b>Definition:</b> http_connection.hpp:188</div></div>
<div class="ttc" id="structid_1_1UUID_html"><div class="ttname"><a href="structid_1_1UUID.html">id::UUID</a></div><div class="ttdef"><b>Definition:</b> uuid.hpp:35</div></div>
<div class="ttc" id="namespacemesos_html"><div class="ttname"><a href="namespacemesos.html">mesos</a></div><div class="ttdef"><b>Definition:</b> spec.hpp:30</div></div>
@@ -112,7 +112,7 @@
<div class="ttc" id="unreachable_8hpp_html_a0bc63b24b654ca433be7b97a3edde132"><div class="ttname"><a href="unreachable_8hpp.html#a0bc63b24b654ca433be7b97a3edde132">UNREACHABLE</a></div><div class="ttdeci">#define UNREACHABLE()</div><div class="ttdef"><b>Definition:</b> unreachable.hpp:22</div></div>
<div class="ttc" id="classmesos_1_1internal_1_1HttpConnectionProcess_html_aae8683e301cded923007452565426324"><div class="ttname"><a href="classmesos_1_1internal_1_1HttpConnectionProcess.html#aae8683e301cded923007452565426324">mesos::internal::HttpConnectionProcess::finalize</a></div><div class="ttdeci">void finalize() override</div><div class="ttdoc">Invoked when a process is terminated. </div><div class="ttdef"><b>Definition:</b> http_connection.hpp:183</div></div>
<div class="ttc" id="future_8hpp_html"><div class="ttname"><a href="future_8hpp.html">future.hpp</a></div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a269dcc23e03e8868067c24fe70b65a41"><div class="ttname"><a href="classprocess_1_1Future.html#a269dcc23e03e8868067c24fe70b65a41">process::Future::then</a></div><div class="ttdeci">Future< X > then(lambda::CallableOnce< Future< X >(const T &)> f) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1588</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a269dcc23e03e8868067c24fe70b65a41"><div class="ttname"><a href="classprocess_1_1Future.html#a269dcc23e03e8868067c24fe70b65a41">process::Future::then</a></div><div class="ttdeci">Future< X > then(lambda::CallableOnce< Future< X >(const T &)> f) const </div><div class="ttdef"><b>Definition:</b> future.hpp:1579</div></div>
<div class="ttc" id="classprocess_1_1Mutex_html_a2983b29453c623f58b843d924598793b"><div class="ttname"><a href="classprocess_1_1Mutex.html#a2983b29453c623f58b843d924598793b">process::Mutex::lock</a></div><div class="ttdeci">Future< Nothing > lock()</div><div class="ttdef"><b>Definition:</b> mutex.hpp:33</div></div>
<div class="ttc" id="classError_html_a2d13609e80acd2a2a473a26f273b1c4f"><div class="ttname"><a href="classError.html#a2d13609e80acd2a2a473a26f273b1c4f">Error::message</a></div><div class="ttdeci">const std::string message</div><div class="ttdef"><b>Definition:</b> errorbase.hpp:46</div></div>
<div class="ttc" id="src_2resource__provider_2detector_8hpp_html"><div class="ttname"><a href="src_2resource__provider_2detector_8hpp.html">detector.hpp</a></div></div>
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http://git-wip-us.apache.org/repos/asf/mesos-site/blob/0ed17e75/content/api/latest/c++/libprocess_2include_2process_2check_8hpp_source.html
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@@ -52,25 +52,25 @@
<div class="title">check.hpp</div> </div>
</div><!--header-->
<div class="contents">
-<a href="libprocess_2include_2process_2check_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <s
pan class="comment">//</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span
> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_CHECK_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_CHECK_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <<a class="code" href="stout_2include_2stout_2check_8hpp.html">stout/check.hpp</a>></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <<a class="code" href="option_8hpp.html">stout/o
ption.hpp</a>></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// Provides a CHECK_PENDING macro, akin to CHECK.</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// This appends the error if possible to the end of the log message, so there's</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// no need to append the error message explicitly.</span></div><div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href=
"libprocess_2include_2process_2check_8hpp.html#a3e2ba5c8589f7f5799251a12409e142c"> 26</a></span> <span class="preprocessor">#define CHECK_PENDING(expression) \</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"> CHECK_STATE(CHECK_PENDING, _check_pending, expression)</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a55bf53e1f554470600774a6bf0c09140"> 29</a></span> <span class="preprocessor">#define CHECK_READY(expression) \</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"> CHECK_STATE(CHECK_READY, _check_ready, expression)</span></div><div class="line"><a name="l00031"></a><span class="li
neno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a4edf36ad649dd87b5e6c199b99805c3c"> 32</a></span> <span class="preprocessor">#define CHECK_DISCARDED(expression) \</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor"> CHECK_STATE(CHECK_DISCARDED, _check_discarded, expression)</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a16ba39848d6ce5c97783aef37c5846e0"> 35</a></span> <span class="preprocessor">#define CHECK_FAILED(expression) \</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"> CH
ECK_STATE(CHECK_FAILED, _check_failed, expression)</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a055321ef5a02c5ca1d39ca7bef7a1232"> 38</a></span> <span class="preprocessor">#define CHECK_ABANDONED(expression) \</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"> CHECK_STATE(CHECK_ABANDONED, _check_abandoned, expression)</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// Private structs/functions used for CHECK_*.</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span cl
ass="lineno"> 43</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#ac22b41cec5d22e671e56492ef1439c9c"> 44</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="libprocess_2include_2process_2check_8hpp.html#ac22b41cec5d22e671e56492ef1439c9c">_check_pending</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isRe
ady</a>()) {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is READY"</span>);</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is DISCARDED"</span>);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f8
1e2ec">isFailed</a>()) {</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is FAILED: "</span> + f.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>());</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  CHECK(f.<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>());</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div><div class="line"><a name="l00056"></
a><span class="lineno"> 56</span> }</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a621efa2d017ccc6c7eb7c128efc9108d"> 60</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="libprocess_2include_2process_2check_8hpp.html#a621efa2d017ccc6c7eb7c128efc9108d">_check_ready</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)</div><div class="line"><a name="l0006
1"></a><span class="lineno"> 61</span> {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>()) {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is PENDING"</span>);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is DI
SCARDED"</span>);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>()) {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is FAILED: "</span> + f.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>());</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  CHECK(f.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>());</div><div class="line"><a name="l00070"></a>
<span class="lineno"> 70</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> }</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a43d01cdf02bf28caeaecb656899b9434"> 76</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="libprocess_2include_2process_2check_8hpp.html#a43d01cdf02bf28caeaecb656899b943
4">_check_discarded</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>()) {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is PENDING"</span>);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a68f
241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is READY"</span>);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>()) {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is FAILED: "</span> + f.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>());</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  } <span class="keywordf
low">else</span> {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  CHECK(f.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>());</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> }</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="libp
rocess_2include_2process_2check_8hpp.html#a1c78cc5343f9e5270d4b11c208c6f14a"> 92</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="libprocess_2include_2process_2check_8hpp.html#a1c78cc5343f9e5270d4b11c208c6f14a">_check_failed</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> {</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>()) {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a
020">Some</a>(<span class="stringliteral">"is PENDING"</span>);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span class="stringliteral">"is READY"</span>);</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">return</
span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span class="stringliteral">"is DISCARDED"</span>);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  CHECK(f.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>());</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> }</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><
div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a4cc40ed4d851706f59d5de5c55545517"> 108</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="libprocess_2include_2process_2check_8hpp.html#a4cc40ed4d851706f59d5de5c55545517">_check_abandoned</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> {</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Fut
ure.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span class="stringliteral">"is READY"</span>);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span class="stringliteral">"is DISCARDED"</span>);</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  } <span class="keywordflow">else</span> <span
class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>()) {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span class="stringliteral">"is FAILED: "</span> + f.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>());</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!f.<a class="code" href="classprocess_1_1Future.html#aff9a28bc06c115d1e59063c15e526739">isAbandoned</a>()) {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span cla
ss="stringliteral">"is not abandoned"</span>);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> }</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment">// TODO(dhamon): CHECK_NPENDING, CHECK_NREADY, etc.</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="preprocessor">#endif // __PROCESS_CHECK_HPP__</span></div><div class="ttc" id="classprocess_1_1Future_html_a68f241961e700d0cecf982d9cc0043d7"><div class="ttname"><a
href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">process::Future::isReady</a></div><div class="ttdeci">bool isReady() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1227</div></div>
+<a href="libprocess_2include_2process_2check_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <s
pan class="comment">//</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span
> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_CHECK_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_CHECK_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <<a class="code" href="stout_2include_2stout_2check_8hpp.html">stout/check.hpp</a>></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <<a class="code" href="option_8hpp.html">stout/o
ption.hpp</a>></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// Provides a CHECK_PENDING macro, akin to CHECK.</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// This appends the error if possible to the end of the log message, so there's</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// no need to append the error message explicitly.</span></div><div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href=
"libprocess_2include_2process_2check_8hpp.html#a3e2ba5c8589f7f5799251a12409e142c"> 26</a></span> <span class="preprocessor">#define CHECK_PENDING(expression) \</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"> CHECK_STATE(CHECK_PENDING, _check_pending, expression)</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a55bf53e1f554470600774a6bf0c09140"> 29</a></span> <span class="preprocessor">#define CHECK_READY(expression) \</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"> CHECK_STATE(CHECK_READY, _check_ready, expression)</span></div><div class="line"><a name="l00031"></a><span class="li
neno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a4edf36ad649dd87b5e6c199b99805c3c"> 32</a></span> <span class="preprocessor">#define CHECK_DISCARDED(expression) \</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor"> CHECK_STATE(CHECK_DISCARDED, _check_discarded, expression)</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a16ba39848d6ce5c97783aef37c5846e0"> 35</a></span> <span class="preprocessor">#define CHECK_FAILED(expression) \</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"> CH
ECK_STATE(CHECK_FAILED, _check_failed, expression)</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a055321ef5a02c5ca1d39ca7bef7a1232"> 38</a></span> <span class="preprocessor">#define CHECK_ABANDONED(expression) \</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"> CHECK_STATE(CHECK_ABANDONED, _check_abandoned, expression)</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// Private structs/functions used for CHECK_*.</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span cl
ass="lineno"> 43</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#ac22b41cec5d22e671e56492ef1439c9c"> 44</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="libprocess_2include_2process_2check_8hpp.html#ac22b41cec5d22e671e56492ef1439c9c">_check_pending</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isRe
ady</a>()) {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is READY"</span>);</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is DISCARDED"</span>);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f8
1e2ec">isFailed</a>()) {</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is FAILED: "</span> + f.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>());</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  CHECK(f.<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>());</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div><div class="line"><a name="l00056"></
a><span class="lineno"> 56</span> }</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a621efa2d017ccc6c7eb7c128efc9108d"> 60</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="libprocess_2include_2process_2check_8hpp.html#a621efa2d017ccc6c7eb7c128efc9108d">_check_ready</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)</div><div class="line"><a name="l0006
1"></a><span class="lineno"> 61</span> {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>()) {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is PENDING"</span>);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is DI
SCARDED"</span>);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>()) {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is FAILED: "</span> + f.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>());</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  CHECK(f.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>());</div><div class="line"><a name="l00070"></a>
<span class="lineno"> 70</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> }</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a43d01cdf02bf28caeaecb656899b9434"> 76</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="libprocess_2include_2process_2check_8hpp.html#a43d01cdf02bf28caeaecb656899b943
4">_check_discarded</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>()) {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is PENDING"</span>);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a68f
241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is READY"</span>);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>()) {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"is FAILED: "</span> + f.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>());</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  } <span class="keywordf
low">else</span> {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  CHECK(f.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>());</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> }</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="libp
rocess_2include_2process_2check_8hpp.html#a1c78cc5343f9e5270d4b11c208c6f14a"> 92</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="libprocess_2include_2process_2check_8hpp.html#a1c78cc5343f9e5270d4b11c208c6f14a">_check_failed</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> {</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>()) {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a
020">Some</a>(<span class="stringliteral">"is PENDING"</span>);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span class="stringliteral">"is READY"</span>);</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">return</
span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span class="stringliteral">"is DISCARDED"</span>);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  CHECK(f.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>());</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> }</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><
div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2check_8hpp.html#a4cc40ed4d851706f59d5de5c55545517"> 108</a></span> <a class="code" href="classOption.html">Option<Error></a> <a class="code" href="libprocess_2include_2process_2check_8hpp.html#a4cc40ed4d851706f59d5de5c55545517">_check_abandoned</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& <a class="code" href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">f</a>)</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> {</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Fut
ure.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span class="stringliteral">"is READY"</span>);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span class="stringliteral">"is DISCARDED"</span>);</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  } <span class="keywordflow">else</span> <span
class="keywordflow">if</span> (f.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>()) {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span class="stringliteral">"is FAILED: "</span> + f.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>());</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!f.<a class="code" href="classprocess_1_1Future.html#aff9a28bc06c115d1e59063c15e526739">isAbandoned</a>()) {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> <a class="code" href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a>(<span cla
ss="stringliteral">"is not abandoned"</span>);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">return</span> <a class="code" href="structNone.html">None</a>();</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> }</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment">// TODO(dhamon): CHECK_NPENDING, CHECK_NREADY, etc.</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="preprocessor">#endif // __PROCESS_CHECK_HPP__</span></div><div class="ttc" id="classprocess_1_1Future_html_a68f241961e700d0cecf982d9cc0043d7"><div class="ttname"><a
href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">process::Future::isReady</a></div><div class="ttdeci">bool isReady() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1218</div></div>
<div class="ttc" id="classError_html"><div class="ttname"><a href="classError.html">Error</a></div><div class="ttdef"><b>Definition:</b> errorbase.hpp:36</div></div>
<div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option< Error ></a></div></div>
<div class="ttc" id="namespaceprocess_html_a62d5333e8ec1817c249cf83e15d568b4"><div class="ttname"><a href="namespaceprocess.html#a62d5333e8ec1817c249cf83e15d568b4">process::f</a></div><div class="ttdeci">F && f</div><div class="ttdef"><b>Definition:</b> defer.hpp:270</div></div>
<div class="ttc" id="libprocess_2include_2process_2check_8hpp_html_a4cc40ed4d851706f59d5de5c55545517"><div class="ttname"><a href="libprocess_2include_2process_2check_8hpp.html#a4cc40ed4d851706f59d5de5c55545517">_check_abandoned</a></div><div class="ttdeci">Option< Error > _check_abandoned(const process::Future< T > &f)</div><div class="ttdef"><b>Definition:</b> check.hpp:108</div></div>
<div class="ttc" id="libprocess_2include_2process_2check_8hpp_html_a1c78cc5343f9e5270d4b11c208c6f14a"><div class="ttname"><a href="libprocess_2include_2process_2check_8hpp.html#a1c78cc5343f9e5270d4b11c208c6f14a">_check_failed</a></div><div class="ttdeci">Option< Error > _check_failed(const process::Future< T > &f)</div><div class="ttdef"><b>Definition:</b> check.hpp:92</div></div>
<div class="ttc" id="stout_2include_2stout_2check_8hpp_html"><div class="ttname"><a href="stout_2include_2stout_2check_8hpp.html">check.hpp</a></div></div>
-<div class="ttc" id="classprocess_1_1Future_html_af23884cf963eb5ec061595eb2e288903"><div class="ttname"><a href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">process::Future::isPending</a></div><div class="ttdeci">bool isPending() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1220</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_af23884cf963eb5ec061595eb2e288903"><div class="ttname"><a href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">process::Future::isPending</a></div><div class="ttdeci">bool isPending() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1211</div></div>
<div class="ttc" id="libprocess_2include_2process_2check_8hpp_html_ac22b41cec5d22e671e56492ef1439c9c"><div class="ttname"><a href="libprocess_2include_2process_2check_8hpp.html#ac22b41cec5d22e671e56492ef1439c9c">_check_pending</a></div><div class="ttdeci">Option< Error > _check_pending(const process::Future< T > &f)</div><div class="ttdef"><b>Definition:</b> check.hpp:44</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_abc89036db733a417b7b383b091efaf3c"><div class="ttname"><a href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">process::Future::isDiscarded</a></div><div class="ttdeci">bool isDiscarded() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1234</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_abc89036db733a417b7b383b091efaf3c"><div class="ttname"><a href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">process::Future::isDiscarded</a></div><div class="ttdeci">bool isDiscarded() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1225</div></div>
<div class="ttc" id="option_8hpp_html"><div class="ttname"><a href="option_8hpp.html">option.hpp</a></div></div>
<div class="ttc" id="libprocess_2include_2process_2check_8hpp_html_a43d01cdf02bf28caeaecb656899b9434"><div class="ttname"><a href="libprocess_2include_2process_2check_8hpp.html#a43d01cdf02bf28caeaecb656899b9434">_check_discarded</a></div><div class="ttdeci">Option< Error > _check_discarded(const process::Future< T > &f)</div><div class="ttdef"><b>Definition:</b> check.hpp:76</div></div>
<div class="ttc" id="future_8hpp_html"><div class="ttname"><a href="future_8hpp.html">future.hpp</a></div></div>
<div class="ttc" id="some_8hpp_html_a2048f5c3b4ee79448c012cf6dc82a020"><div class="ttname"><a href="some_8hpp.html#a2048f5c3b4ee79448c012cf6dc82a020">Some</a></div><div class="ttdeci">_Some< typename std::decay< T >::type > Some(T &&t)</div><div class="ttdef"><b>Definition:</b> some.hpp:42</div></div>
<div class="ttc" id="structNone_html"><div class="ttname"><a href="structNone.html">None</a></div><div class="ttdef"><b>Definition:</b> none.hpp:27</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_aff9a28bc06c115d1e59063c15e526739"><div class="ttname"><a href="classprocess_1_1Future.html#aff9a28bc06c115d1e59063c15e526739">process::Future::isAbandoned</a></div><div class="ttdeci">bool isAbandoned() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1248</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_ae649c56b07f44c05e4b7aa3620133ff9"><div class="ttname"><a href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">process::Future::failure</a></div><div class="ttdeci">const std::string & failure() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1332</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_aff9a28bc06c115d1e59063c15e526739"><div class="ttname"><a href="classprocess_1_1Future.html#aff9a28bc06c115d1e59063c15e526739">process::Future::isAbandoned</a></div><div class="ttdeci">bool isAbandoned() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1239</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_ae649c56b07f44c05e4b7aa3620133ff9"><div class="ttname"><a href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">process::Future::failure</a></div><div class="ttdeci">const std::string & failure() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1323</div></div>
<div class="ttc" id="libprocess_2include_2process_2check_8hpp_html_a621efa2d017ccc6c7eb7c128efc9108d"><div class="ttname"><a href="libprocess_2include_2process_2check_8hpp.html#a621efa2d017ccc6c7eb7c128efc9108d">_check_ready</a></div><div class="ttdeci">Option< Error > _check_ready(const process::Future< T > &f)</div><div class="ttdef"><b>Definition:</b> check.hpp:60</div></div>
-<div class="ttc" id="classprocess_1_1Future_html_a493227e57f8848e37777b89c0f81e2ec"><div class="ttname"><a href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">process::Future::isFailed</a></div><div class="ttdeci">bool isFailed() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1241</div></div>
+<div class="ttc" id="classprocess_1_1Future_html_a493227e57f8848e37777b89c0f81e2ec"><div class="ttname"><a href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">process::Future::isFailed</a></div><div class="ttdeci">bool isFailed() const </div><div class="ttdef"><b>Definition:</b> future.hpp:1232</div></div>
<div class="ttc" id="classprocess_1_1Future_html"><div class="ttname"><a href="classprocess_1_1Future.html">process::Future</a></div><div class="ttdef"><b>Definition:</b> future.hpp:58</div></div>
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<div class="title">gtest.hpp</div> </div>
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<div class="contents">
-<a href="libprocess_2include_2process_2gtest_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> 
;<span class="comment">//</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</sp
an> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __PROCESS_GTEST_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_GTEST_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <gtest/gtest.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <<a class="code" href="libproc
ess_2include_2process_2check_8hpp.html">process/check.hpp</a>></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="clock_8hpp.html">process/clock.hpp</a>></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="gtest__constants_8hpp.html">process/gtest_constants.hpp</a>></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="3rdparty_2libprocess_2include_2process_2http_8hpp.html">process/http.hpp</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> 
</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="duration_8hpp.html">stout/duration.hpp</a>></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="stout_2include_2stout_2gtest_8hpp.html">stout/gtest.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="option_8hpp.html">stout/option.hpp</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="os_8hpp.html">stout/os.hpp</a>></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="stopwatch_8hpp.html">stout/stopwatch.hpp</a>></span
></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="strings_8hpp.html">stout/strings.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span><a class="code" href="namespaceprocess.html">process</a> {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="namespaceprocess.html#a43d382ef5327b88a768684c3aa8e3580"> 35</a></span> constexpr <span class="keywordtype">char</span> <a class="code" href="namespaceprocess.html#a43d382ef5327b88a768684c3aa8e3580">READONLY_HTTP_AUTHENTICATION_REALM</a>[] = <span class="stringliteral">"libprocess-readonly"</span>;</div><div class="line"><a name="l00036"></a><
span class="lineno"><a class="line" href="namespaceprocess.html#a5294b892bbfaf52600526bfb7b42bc41"> 36</a></span> constexpr <span class="keywordtype">char</span> <a class="code" href="namespaceprocess.html#a5294b892bbfaf52600526bfb7b42bc41">READWRITE_HTTP_AUTHENTICATION_REALM</a>[] = <span class="stringliteral">"libprocess-readwrite"</span>;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// A simple test event listener that makes sure to resume the clock</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// after each test even if the previous test had a partial result</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// (i.e., an ASSERT_* failed).</span></div><div class="line"><a name="l00041"></a><span c
lass="lineno"><a class="line" href="classprocess_1_1ClockTestEventListener.html"> 41</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1ClockTestEventListener.html">ClockTestEventListener</a> : <span class="keyword">public</span> ::testing::EmptyTestEventListener</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="comment">// Returns the singleton instance of the listener.</span></div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classprocess_1_1ClockTestEventListener.html#a684e54b986d32130f3b63e0f4cfa109e"> 45</a></span>  <span class="keyword">static</span> <a class="code" href="classprocess_1_1ClockTestEventListener.html">ClockTestEventListener</a>* <a
class="code" href="classprocess_1_1ClockTestEventListener.html#a684e54b986d32130f3b63e0f4cfa109e">instance</a>()</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">static</span> <a class="code" href="classprocess_1_1ClockTestEventListener.html">ClockTestEventListener</a>* listener = <span class="keyword">new</span> <a class="code" href="classprocess_1_1ClockTestEventListener.html">ClockTestEventListener</a>();</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">return</span> listener;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  }</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="classprocess_1_1ClockTestEventListener.htm
l#af42ab7cf085778cd46cd105657c387fd"> 51</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classprocess_1_1ClockTestEventListener.html#af42ab7cf085778cd46cd105657c387fd">OnTestEnd</a>(const ::testing::TestInfo&)</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  {</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">if</span> (<a class="code" href="classprocess_1_1Clock.html#aaba2025cf9ac7b264f113d6a3bf4364c">process::Clock::paused</a>()) {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="classprocess_1_1Clock.html#ae3ea265163df2de286e185914265f538">process::Clock::resume</a>();</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  }</div><di
v class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classprocess_1_1ClockTestEventListener.html">ClockTestEventListener</a>() {}</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> };</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// Returns true if the future becomes ready, discarded, or failed</span></
div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// after the wait.</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="namespaceprocess_1_1internal.html#a45915c2c6b7aea85b1c9a726158f19fc"> 67</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceprocess.html#a9244f063b856adbc7182f8620b01034c">await</a>(<span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& future, <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</spa
n>  <span class="keywordflow">if</span> (!<a class="code" href="classprocess_1_1Clock.html#aaba2025cf9ac7b264f113d6a3bf4364c">process::Clock::paused</a>()) {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">return</span> future.<a class="code" href="classprocess_1_1Future.html#a49b738b9755c0623a57e575ae2fb6431">await</a>(duration);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">// If the clock is paused, no new timers will expire.</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// Future::await(duration) may hang forever because it depends on</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</sp
an>  <span class="comment">// a timer to expire after 'duration'. We instead ensure all</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// expired timers are flushed and check if the future is satisfied.</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <a class="code" href="classStopwatch.html">Stopwatch</a> stopwatch;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  stopwatch.<a class="code" href="classStopwatch.html#a6d01ecc80c92f1d5210cd9c3eb72883d">start</a>();</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// Settle to make sure all expired timers are executed (not</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="comment">//
necessarily finished, see below).</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="classprocess_1_1Clock.html#a4fd154ded1943f0b442bb88151adb758">process::Clock::settle</a>();</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">while</span> (future.<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>() && stopwatch.<a class="code" href="classStopwatch.html#a2faf79fced7d3459a654114fabb2bf7b">elapsed</a>() < duration) {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="comment">// Synchronous operations and asynchronous process::Process</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="comment">// operations should finis
h when the above 'settle()' returns.</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">// Other types of async operations such as io::write() may not.</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">// Therefore we wait the specified duration for it to complete.</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">// Note that nothing prevents the operations to schedule more</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="comment">// timeouts for some time in the future. These timeouts will</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// never be executed due to the paused process::Clock. In this</span></div><div class="line"><a name="l00092"></a><span c
lass="lineno"> 92</span>  <span class="comment">// case we return after the stopwatch (system clock) runs out.</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="namespaceos.html#ab2b826c68a25af9e9ef47c570c36e137">os::sleep</a>(<a class="code" href="classMilliseconds.html">Milliseconds</a>(10));</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">return</span> !future.<a class="code" href="classprocess_1_1Future.html#af23884cf963eb5ec061595eb2e288903">isPending</a>();</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span
class="lineno"> 99</span> } <span class="comment">// namespace internal {</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> } <span class="comment">// namespace process {</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ae87163d195db1ec27c22a6eff7855944"> 104</a></span> ::testing::AssertionResult <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#ae87163d195db1ec27c22a6eff7855944">Await</a>(</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyw
ord">const</span> <span class="keywordtype">char</span>* expr,</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>*, <span class="comment">// Unused string representation of 'duration'.</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& actual,</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> {</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespaceprocess_1_1internal.html#a45915c2c6b7aea85
b1c9a726158f19fc">process::internal::await</a>(actual, duration)) {</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  << <span class="stringliteral">"Failed to wait "</span> << duration << <span class="stringliteral">" for "</span> << expr;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  return ::testing::AssertionSuccess();</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> }</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </d
iv><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#af5232d02c562e977285d52228e29aaa9"> 120</a></span> ::testing::AssertionResult <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#af5232d02c562e977285d52228e29aaa9">AwaitAssertReady</a>(</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* expr,</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>*, <span class="comment">// Unused string representation of 'duration'.</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</spa
n>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& actual,</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespaceprocess_1_1internal.html#a45915c2c6b7aea85b1c9a726158f19fc">process::internal::await</a>(actual, duration)) {</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  << <span class="stringliteral">"Failed to wait "</span> << duration << <spa
n class="stringliteral">" for "</span> << expr;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (actual.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  << expr << <span class="stringliteral">" was discarded"</span>;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (actual.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>()) {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> 
return ::testing::AssertionFailure()</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  << <span class="stringliteral">"("</span> << expr << <span class="stringliteral">").failure(): "</span> << actual.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>();</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  return ::testing::AssertionSuccess();</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div><div class="line"><a name="l00141"></a><span class="lineno">
141</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#abcc52054812ecbc8937d533a3a5e4b72"> 142</a></span> ::testing::AssertionResult <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#abcc52054812ecbc8937d533a3a5e4b72">AwaitAssertFailed</a>(</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* expr,</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>*, <span class="comment">// Unused string representation of 'duration'.</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keyword">const</span> <a class="code"
href="classprocess_1_1Future.html">process::Future<T></a>& actual,</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> {</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespaceprocess_1_1internal.html#a45915c2c6b7aea85b1c9a726158f19fc">process::internal::await</a>(actual, duration)) {</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  << <span class="stringliteral">"Failed to wait "</span> << duration << <span class="stringliteral">" for "</span> << expr;
</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (actual.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  << expr << <span class="stringliteral">" was discarded"</span>;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (actual.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  return ::testing::AssertionFailure()</div><div class="line"><a n
ame="l00156"></a><span class="lineno"> 156</span>  << expr << <span class="stringliteral">" is ready ("</span> << ::testing::PrintToString(actual.<a class="code" href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">get</a>()) << <span class="stringliteral">")"</span>;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  return ::testing::AssertionSuccess();</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> }</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="keyword">templ
ate</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a26834a54c3b5880d4d08ce10248a6a76"> 164</a></span> ::testing::AssertionResult <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#a26834a54c3b5880d4d08ce10248a6a76">AwaitAssertDiscarded</a>(</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* expr,</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>*, <span class="comment">// Unused string representation of 'duration'.</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">proces
s::Future<T></a>& actual,</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> {</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespaceprocess_1_1internal.html#a45915c2c6b7aea85b1c9a726158f19fc">process::internal::await</a>(actual, duration)) {</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  << <span class="stringliteral">"Failed to wait "</span> << duration << <span class="stringliteral">" for "</span> << expr;</div><div class="line"><a name="l00173">
</a><span class="lineno"> 173</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (actual.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>()) {</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  << <span class="stringliteral">"("</span> << expr << <span class="stringliteral">").failure(): "</span> << actual.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>();</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (actual.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><div class="line">
<a name="l00177"></a><span class="lineno"> 177</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  << expr << <span class="stringliteral">" is ready ("</span> << ::testing::PrintToString(actual.<a class="code" href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">get</a>()) << <span class="stringliteral">")"</span>;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  }</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  return ::testing::AssertionSuccess();</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> }</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00184"></a><span class="lineno">
184</span> </div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div><div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#abbdd1bedaaba6b89d1e2b6be542fea08"> 186</a></span> ::testing::AssertionResult <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#abbdd1bedaaba6b89d1e2b6be542fea08">AwaitAssertAbandoned</a>(</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* expr,</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>*, <span class="comment">// Unused string representation of 'duration'.</span></div><div class="line"><a name="l00189"></a><span c
lass="lineno"> 189</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T></a>& actual,</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> {</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <a class="code" href="classprocess_1_1Owned.html">process::Owned<process::Latch></a> latch(<span class="keyword">new</span> <a class="code" href="classprocess_1_1Latch.html">process::Latch</a>());</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  actual.<a class="code" href="classprocess_1_1Future.html#a71bde220aed3c725cef2040f63adf42a">onAny</
a>([=]() { latch-><a class="code" href="classprocess_1_1Latch.html#a8a13204c5c42c42633674afc8ad6e307">trigger</a>(); });</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  actual.<a class="code" href="classprocess_1_1Future.html#a3ef51b1f7e70860758e47c39ed7660f1">onAbandoned</a>([=]() { latch-><a class="code" href="classprocess_1_1Latch.html#a8a13204c5c42c42633674afc8ad6e307">trigger</a>(); });</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">if</span> (!latch-><a class="code" href="classprocess_1_1Latch.html#a473b02733aa6a87f9ce3462d7a872414">await</a>(duration)) {</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  << <span class="
stringliteral">"Failed to wait "</span> << duration << <span class="stringliteral">" for "</span> << expr;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (actual.<a class="code" href="classprocess_1_1Future.html#abc89036db733a417b7b383b091efaf3c">isDiscarded</a>()) {</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  << expr << <span class="stringliteral">" was discarded"</span>;</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (actual.<a class="code" href="classprocess_1_1Future.html#a68f241961e700d0cecf982d9cc0043d7">isReady</a>()) {</div><d
iv class="line"><a name="l00204"></a><span class="lineno"> 204</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  << expr << <span class="stringliteral">" is ready ("</span> << ::testing::PrintToString(actual.<a class="code" href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">get</a>()) << <span class="stringliteral">")"</span>;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (actual.<a class="code" href="classprocess_1_1Future.html#a493227e57f8848e37777b89c0f81e2ec">isFailed</a>()) {</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  << <span class="string
literal">"("</span> << expr << <span class="stringliteral">").failure(): "</span> << actual.<a class="code" href="classprocess_1_1Future.html#ae649c56b07f44c05e4b7aa3620133ff9">failure</a>();</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  }</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="libprocess_2include_2process_2check_8hpp.html#a055321ef5a02c5ca1d39ca7bef7a1232">CHECK_ABANDONED</a>(actual);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  return ::testing::AssertionSuccess();</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> }</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </di
v><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="keyword">template</span> <<span class="keyword">typename</span> T1, <span class="keyword">typename</span> T2></div><div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ab205b1878743f83a8a05550b5f3c5bf9"> 218</a></span> ::testing::AssertionResult <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#ab205b1878743f83a8a05550b5f3c5bf9">AwaitAssertEq</a>(</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* expectedExpr,</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* actualExpr,</div><div class="
line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* durationExpr,</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keyword">const</span> T1& expected,</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<T2></a>& actual,</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  const ::testing::AssertionResult result =</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#
160; <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#af5232d02c562e977285d52228e29aaa9">AwaitAssertReady</a>(actualExpr, durationExpr, actual, duration);</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">if</span> (result) {</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">if</span> (expected == actual.<a class="code" href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">get</a>()) {</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  return ::testing::AssertionSuccess();</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  return ::testing::
AssertionFailure()</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  << <span class="stringliteral">"Value of: ("</span> << actualExpr << <span class="stringliteral">").get()\n"</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  << <span class="stringliteral">" Actual: "</span> << ::testing::PrintToString(actual.<a class="code" href="classprocess_1_1Future.html#aa78977d3b585a5f5ccd682c1e9e2ddc4">get</a>()) << <span class="stringliteral">"\n"</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  << <span class="stringliteral">"Expected: "</span> << expectedExpr << <span class="stringliteral">"\n"</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  << <span class="stringliteral">"Which
is: "</span> << ::testing::PrintToString(expected);</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  }</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> }</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div><div class="line"><a name="l00245"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#acdd3e6e5c6837721f52a3a6d304b1b79"> 245</a></span> <span class="preprocessor">#define AWAIT_ASSERT_ABANDONED_FOR(actual, duration) \</span
></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="preprocessor"> ASSERT_PRED_FORMAT2(AwaitAssertAbandoned, actual, duration)</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div><div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a3f6150cd5aaef785bcad9739756be5c7"> 249</a></span> <span class="preprocessor">#define AWAIT_ASSERT_ABANDONED(actual) \</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="preprocessor"> AWAIT_ASSERT_ABANDONED_FOR(actual, process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div><div class
="line"><a name="l00253"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ab44507ec855eadc392e07f0d88b0036d"> 253</a></span> <span class="preprocessor">#define AWAIT_EXPECT_ABANDONED_FOR(actual, duration) \</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="preprocessor"> EXPECT_PRED_FORMAT2(AwaitAssertAbandoned, actual, duration)</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div><div class="line"><a name="l00257"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#abd470b4485de71a0f3715b9b4fc8f1e1"> 257</a></span> <span class="preprocessor">#define AWAIT_EXPECT_ABANDONED(actual) \</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span clas
s="preprocessor"> AWAIT_EXPECT_ABANDONED_FOR(actual, process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment">// TODO(bmahler): Differentiate EXPECT and ASSERT here.</span></div><div class="line"><a name="l00262"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#aa79eebaee3c25c346dbd9859dcd93430"> 262</a></span> <span class="preprocessor">#define AWAIT_FOR(actual, duration) \</span></div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="preprocessor"> ASSERT_PRED_FORMAT2(Await, actual, duration)</span></div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div><div class="line"><a name="l00265"></a><span
class="lineno"> 265</span> </div><div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a9d083eaa5502e467abd6ea70bb598a6b"> 266</a></span> <span class="preprocessor">#define AWAIT(actual) \</span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="preprocessor"> AWAIT_FOR(actual, process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div><div class="line"><a name="l00270"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a2fe993116fc29c248bbb68079599e7ad"> 270</a></span> <span class="preprocessor">#define AWAIT_ASSERT_READY_FOR(actual, duration) \</span></div><div class="line"><a name="l00271"></a><span class="lineno"
> 271</span> <span class="preprocessor"> ASSERT_PRED_FORMAT2(AwaitAssertReady, actual, duration)</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div><div class="line"><a name="l00274"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a9234cfbfd3990d65226ec6b2fd43a7eb"> 274</a></span> <span class="preprocessor">#define AWAIT_ASSERT_READY(actual) \</span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="preprocessor"> AWAIT_ASSERT_READY_FOR(actual, process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div><div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="libprocess
_2include_2process_2gtest_8hpp.html#a980ee2c4f72accb34856f5e65c059de3"> 278</a></span> <span class="preprocessor">#define AWAIT_READY_FOR(actual, duration) \</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="preprocessor"> AWAIT_ASSERT_READY_FOR(actual, duration)</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div><div class="line"><a name="l00282"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a269c59ba4bb2bec7ac8e361e45f52d43"> 282</a></span> <span class="preprocessor">#define AWAIT_READY(actual) \</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> <span class="preprocessor"> AWAIT_ASSERT_READY(actual)</span></div><div class="line"><a name="l00284"></a><span class="lineno"> 284</
span> </div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div><div class="line"><a name="l00286"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a817d86cf5aef5251318f1f4dc4d1ebf1"> 286</a></span> <span class="preprocessor">#define AWAIT_EXPECT_READY_FOR(actual, duration) \</span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="preprocessor"> EXPECT_PRED_FORMAT2(AwaitAssertReady, actual, duration)</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div><div class="line"><a name="l00290"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a493fc9b26a2e468253bd6a74422aa3e4"> 290</a></span> <span class="preprocessor">#define AWAIT_EXPECT_READY(actual) \</
span></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="preprocessor"> AWAIT_EXPECT_READY_FOR(actual, process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div><div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ac7e9c77e7b17a55cc1a62faef79efd1c"> 294</a></span> <span class="preprocessor">#define AWAIT_ASSERT_FAILED_FOR(actual, duration) \</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="preprocessor"> ASSERT_PRED_FORMAT2(AwaitAssertFailed, actual, duration)</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div
class="line"><a name="l00298"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a9bc2d2b659b67f65cf665cb59a378cf2"> 298</a></span> <span class="preprocessor">#define AWAIT_ASSERT_FAILED(actual) \</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="preprocessor"> AWAIT_ASSERT_FAILED_FOR(actual, process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div><div class="line"><a name="l00302"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#af5d4e4f50c51576f240d566ff2ea0dab"> 302</a></span> <span class="preprocessor">#define AWAIT_FAILED_FOR(actual, duration) \</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="preprocessor">
AWAIT_ASSERT_FAILED_FOR(actual, duration)</span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ae7c454090325c802419b8058f115a608"> 306</a></span> <span class="preprocessor">#define AWAIT_FAILED(actual) \</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="preprocessor"> AWAIT_ASSERT_FAILED(actual)</span></div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> </div><div class="line"><a name="l00310"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a1a75fe7a536b6a90da996280aeb977e6"> 310</a></span> 
;<span class="preprocessor">#define AWAIT_EXPECT_FAILED_FOR(actual, duration) \</span></div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="preprocessor"> EXPECT_PRED_FORMAT2(AwaitAssertFailed, actual, duration)</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div><div class="line"><a name="l00314"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a7c59f329f18b00f93d699f8b012d84f0"> 314</a></span> <span class="preprocessor">#define AWAIT_EXPECT_FAILED(actual) \</span></div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="preprocessor"> AWAIT_EXPECT_FAILED_FOR(actual, process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> </div><div clas
s="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ae1414b4de76a246c16e3567c5a735929"> 318</a></span> <span class="preprocessor">#define AWAIT_ASSERT_DISCARDED_FOR(actual, duration) \</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="preprocessor"> ASSERT_PRED_FORMAT2(AwaitAssertDiscarded, actual, duration)</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00322"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a664b9fd29e76202fa1f882ade1fb9e2a"> 322</a></span> <span class="preprocessor">#define AWAIT_ASSERT_DISCARDED(actual) \</span></div><di
v class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="preprocessor"> AWAIT_ASSERT_DISCARDED_FOR(actual, process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> </div><div class="line"><a name="l00326"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a10d317d47bd048220251f2cc1ca3943e"> 326</a></span> <span class="preprocessor">#define AWAIT_DISCARDED_FOR(actual, duration) \</span></div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="preprocessor"> AWAIT_ASSERT_DISCARDED_FOR(actual, duration)</span></div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> </div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div><div class="line"><a name="l00330"></a>
<span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ad504f5d939b324293643f51c21644a9c"> 330</a></span> <span class="preprocessor">#define AWAIT_DISCARDED(actual) \</span></div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="preprocessor"> AWAIT_ASSERT_DISCARDED(actual)</span></div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div><div class="line"><a name="l00334"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a1653fc4b67ed683d9f24d4c7d2c7666f"> 334</a></span> <span class="preprocessor">#define AWAIT_EXPECT_DISCARDED_FOR(actual, duration) \</span></div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="preprocessor"> EXPECT_PRED_FORMAT2(AwaitAssertDiscarded, actua
l, duration)</span></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> </div><div class="line"><a name="l00338"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a5138d1a8c4ac35cf4ad183944aefec01"> 338</a></span> <span class="preprocessor">#define AWAIT_EXPECT_DISCARDED(actual) \</span></div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span> <span class="preprocessor"> AWAIT_EXPECT_DISCARDED_FOR(actual, process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div><div class="line"><a name="l00342"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#acc0ab806464751ae455ab55c58a96123"> 342</a
></span> <span class="preprocessor">#define AWAIT_ASSERT_EQ_FOR(expected, actual, duration) \</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="preprocessor"> ASSERT_PRED_FORMAT3(AwaitAssertEq, expected, actual, duration)</span></div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div><div class="line"><a name="l00346"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a5ce5cbbbaa1da97bdebabca5f1a95ed1"> 346</a></span> <span class="preprocessor">#define AWAIT_ASSERT_EQ(expected, actual) \</span></div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="preprocessor"> AWAIT_ASSERT_EQ_FOR(expected, actual, process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00348"></a><span class="lineno">
348</span> </div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span> </div><div class="line"><a name="l00350"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ac89da09cf781d24bbe4362767c4daebd"> 350</a></span> <span class="preprocessor">#define AWAIT_EQ_FOR(expected, actual, duration) \</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="preprocessor"> AWAIT_ASSERT_EQ_FOR(expected, actual, duration)</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> </div><div class="line"><a name="l00354"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a1b042ae706b6262f7a92a5561152cc12"> 354</a></span> <span class="preprocessor">#define AWAIT_EQ(expected, actual) \</spa
n></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="preprocessor"> AWAIT_ASSERT_EQ(expected, actual)</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> </div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div><div class="line"><a name="l00358"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#abc01cb87bb25acc3a0de243bb38aa346"> 358</a></span> <span class="preprocessor">#define AWAIT_EXPECT_EQ_FOR(expected, actual, duration) \</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> <span class="preprocessor"> EXPECT_PRED_FORMAT3(AwaitAssertEq, expected, actual, duration)</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> </div><div class="line"><a
name="l00362"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a17289448d833084e6d5a68f323a20df8"> 362</a></span> <span class="preprocessor">#define AWAIT_EXPECT_EQ(expected, actual) \</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="preprocessor"> AWAIT_EXPECT_EQ_FOR(expected, actual, process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div><div class="line"><a name="l00366"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#acd495f9f3fac39bad83d0a060ec3ed4d"> 366</a></span> <span class="preprocessor">#define AWAIT_ASSERT_TRUE_FOR(actual, duration) \</span></div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="
preprocessor"> AWAIT_ASSERT_EQ_FOR(true, actual, duration)</span></div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div><div class="line"><a name="l00370"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a4e2fc5d6dfcfaebf7b31235409a8e5c8"> 370</a></span> <span class="preprocessor">#define AWAIT_ASSERT_TRUE(actual) \</span></div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="preprocessor"> AWAIT_ASSERT_EQ(true, actual)</span></div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> </div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div><div class="line"><a name="l00374"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a7d0ecca9a41548b0b5e427c0a375484c"> 374</a></
span> <span class="preprocessor">#define AWAIT_TRUE_FOR(actual, duration) \</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="preprocessor"> AWAIT_ASSERT_TRUE_FOR(actual, duration)</span></div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> </div><div class="line"><a name="l00378"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ac0c0dec75dcff1cbb55da05433f068f2"> 378</a></span> <span class="preprocessor">#define AWAIT_TRUE(actual) \</span></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="preprocessor"> AWAIT_ASSERT_TRUE(actual)</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> </div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&
#160;</div><div class="line"><a name="l00382"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ac07650599712c8d2007d4a32d3ec4a7e"> 382</a></span> <span class="preprocessor">#define AWAIT_EXPECT_TRUE_FOR(actual, duration) \</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="preprocessor"> AWAIT_EXPECT_EQ_FOR(true, actual, duration)</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> </div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> </div><div class="line"><a name="l00386"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a673b77103d08c5fe3ef40355c14e32e0"> 386</a></span> <span class="preprocessor">#define AWAIT_EXPECT_TRUE(actual) \</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="pr
eprocessor"> AWAIT_EXPECT_EQ(true, actual)</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> </div><div class="line"><a name="l00390"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a9f8587209089eed3f7b4b5ed51ca2e62"> 390</a></span> <span class="preprocessor">#define AWAIT_ASSERT_FALSE_FOR(actual, duration) \</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="preprocessor"> AWAIT_ASSERT_EQ_FOR(false, actual, duration)</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> </div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> </div><div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a334290cfd1f14798df30b
949f858b765"> 394</a></span> <span class="preprocessor">#define AWAIT_ASSERT_FALSE(actual) \</span></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="preprocessor"> AWAIT_ASSERT_EQ(false, actual)</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> </div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div><div class="line"><a name="l00398"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a00a12a2fb32c39c55c3f6ff00a86bfa9"> 398</a></span> <span class="preprocessor">#define AWAIT_FALSE_FOR(actual, duration) \</span></div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="preprocessor"> AWAIT_ASSERT_FALSE_FOR(actual, duration)</span></div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div><div class="line"><a name="l00401"
></a><span class="lineno"> 401</span> </div><div class="line"><a name="l00402"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ad35aef16b1190002e6fff76ae56625b0"> 402</a></span> <span class="preprocessor">#define AWAIT_FALSE(actual) \</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="preprocessor"> AWAIT_ASSERT_FALSE(actual)</span></div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> </div><div class="line"><a name="l00406"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a78e0fbf163141f783afd837d9de8cf69"> 406</a></span> <span class="preprocessor">#define AWAIT_EXPECT_FALSE_FOR(actual, duration) \</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span
class="preprocessor"> AWAIT_EXPECT_EQ_FOR(false, actual, duration)</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> </div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> </div><div class="line"><a name="l00410"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#aeda1cf228f7a51ed6dcf8c01f38ff88b"> 410</a></span> <span class="preprocessor">#define AWAIT_EXPECT_FALSE(actual) \</span></div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="preprocessor"> AWAIT_EXPECT_EQ(false, actual)</span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> </div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div><div class="line"><a name="l00414"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a7cab36377d5d8de6c4a6c153500
1529b"> 414</a></span> inline ::testing::AssertionResult <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#a7cab36377d5d8de6c4a6c1535001529b">AwaitAssertResponseStatusEq</a>(</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* expectedExpr,</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* actualExpr,</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* durationExpr,</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keyword">const</span> std::string& expected,</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keyword">const</span> <a c
lass="code" href="classprocess_1_1Future.html">process::Future<process::http::Response></a>& actual,</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> {</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  const ::testing::AssertionResult result =</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#af5232d02c562e977285d52228e29aaa9">AwaitAssertReady</a>(actualExpr, durationExpr, actual, duration);</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> </div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">if</span> (result) {</div><div
class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">if</span> (expected == actual-><a class="code" href="structprocess_1_1http_1_1Response.html#a8fcbd2073ace160af24a9ee531cb4378">status</a>) {</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  return ::testing::AssertionSuccess();</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  << <span class="stringliteral">"Value of: ("</span> << actualExpr << <span class="stringliteral">")->status\n"</span></div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  << <span cl
ass="stringliteral">" Actual: "</span> << ::testing::PrintToString(actual-><a class="code" href="structprocess_1_1http_1_1Response.html#a8fcbd2073ace160af24a9ee531cb4378">status</a>) << <span class="stringliteral">"\n"</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  << <span class="stringliteral">"Expected: "</span> << expectedExpr << <span class="stringliteral">"\n"</span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  << <span class="stringliteral">"Which is: "</span> << ::testing::PrintToString(expected) << <span class="stringliteral">"\n"</span></div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  << <span class="stringliteral">" Body: "</span> << ::testing::PrintToString(actual-><a class="code" h
ref="structprocess_1_1http_1_1Response.html#a5f6d23dd77e1eeb0737dc728e0109905">body</a>);</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  }</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  }</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> }</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span> </div><div class="line"><a name="l00442"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a8360117c76d7bf10325a9605196274ac"> 442</a></span> <span class="preprocessor">#define AWAIT_ASSERT_RESPONSE_STATUS_EQ_FOR(
expected, actual, duration) \</span></div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="preprocessor"> ASSERT_PRED_FORMAT3(AwaitAssertResponseStatusEq, expected, actual, duration)</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> </div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> </div><div class="line"><a name="l00446"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#aafe2c13b1f941ae3cde30f0c27941af4"> 446</a></span> <span class="preprocessor">#define AWAIT_ASSERT_RESPONSE_STATUS_EQ(expected, actual) \</span></div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> <span class="preprocessor"> AWAIT_ASSERT_RESPONSE_STATUS_EQ_FOR( \</span></div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> <span class="preprocessor"> expected,
\</span></div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> <span class="preprocessor"> actual, \</span></div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="preprocessor"> process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> </div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> </div><div class="line"><a name="l00453"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a12c08298a562ecbf9a8a7ac572913729"> 453</a></span> <span class="preprocessor">#define AWAIT_EXPECT_RESPONSE_STATUS_EQ_FOR(expected, actual, duration) \</span></div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> <span class="preprocessor"> EXPECT_PRED_FORMAT3(AwaitAssertResponseStatusEq,
expected, actual, duration)</span></div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div><div class="line"><a name="l00457"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a8690a95c0c8895f8c951c30b42be5b40"> 457</a></span> <span class="preprocessor">#define AWAIT_EXPECT_RESPONSE_STATUS_EQ(expected, actual) \</span></div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="preprocessor"> AWAIT_EXPECT_RESPONSE_STATUS_EQ_FOR( \</span></div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <span class="preprocessor"> expected, \</span></div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> <span class="preprocessor"> actual,
\</span></div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="preprocessor"> process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> </div><div class="line"><a name="l00464"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ad87911bc1359b66cd739b1c0a53b8f34"> 464</a></span> inline ::testing::AssertionResult <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#ad87911bc1359b66cd739b1c0a53b8f34">AwaitAssertResponseBodyEq</a>(</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* expectedExpr,</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keyword">const</span>
<span class="keywordtype">char</span>* actualExpr,</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* durationExpr,</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keyword">const</span> std::string& expected,</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<process::http::Response></a>& actual,</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span> {</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  const ::testing::Assert
ionResult result =</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#af5232d02c562e977285d52228e29aaa9">AwaitAssertReady</a>(actualExpr, durationExpr, actual, duration);</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span> </div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">if</span> (result) {</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordflow">if</span> (expected == actual-><a class="code" href="structprocess_1_1http_1_1Response.html#a5f6d23dd77e1eeb0737dc728e0109905">body</a>) {</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  return ::testing::AssertionSuccess();</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  } <span class="keywordflow">else</spa
n> {</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  << <span class="stringliteral">"Value of: ("</span> << actualExpr << <span class="stringliteral">")->body\n"</span></div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  << <span class="stringliteral">" Actual: "</span> << ::testing::PrintToString(actual-><a class="code" href="structprocess_1_1http_1_1Response.html#a5f6d23dd77e1eeb0737dc728e0109905">body</a>) << <span class="stringliteral">"\n"</span></div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  << <span class="stringliteral">"Expected: "</span> << expectedExpr << <span class="stringliteral">"\n"</sp
an></div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  << <span class="stringliteral">"Which is: "</span> << ::testing::PrintToString(expected);</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  }</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  }</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span> </div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span> }</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> </div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span> </div><div class="line"><a name="l00491"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a16985
35c819f00ff6a783c07d19a1332"> 491</a></span> <span class="preprocessor">#define AWAIT_ASSERT_RESPONSE_BODY_EQ_FOR(expected, actual, duration) \</span></div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <span class="preprocessor"> ASSERT_PRED_FORMAT3(AwaitAssertResponseBodyEq, expected, actual, duration)</span></div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span> </div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span> </div><div class="line"><a name="l00495"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a0d90099ca479b2d6ce3aed3b3b5f7518"> 495</a></span> <span class="preprocessor">#define AWAIT_ASSERT_RESPONSE_BODY_EQ(expected, actual) \</span></div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span> <span class="preprocessor"> AWAIT_ASSERT_RESPONSE_BODY_EQ_FOR( \</span></div><div class="li
ne"><a name="l00497"></a><span class="lineno"> 497</span> <span class="preprocessor"> expected, \</span></div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> <span class="preprocessor"> actual, \</span></div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> <span class="preprocessor"> process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> </div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span> </div><div class="line"><a name="l00502"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#a6394162db85862c3fba75b315735f1ec"> 502</a></span> <span class="preprocessor">#define AWAIT_EXPECT_RESPONSE_BODY_EQ_FOR(expected, actual, duration) \</span></div><div class="line"><a name="l00503"></a><spa
n class="lineno"> 503</span> <span class="preprocessor"> EXPECT_PRED_FORMAT3(AwaitAssertResponseBodyEq, expected, actual, duration)</span></div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> </div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span> </div><div class="line"><a name="l00506"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#ae6673dc23acc4becfd901e09fa45a3b4"> 506</a></span> <span class="preprocessor">#define AWAIT_EXPECT_RESPONSE_BODY_EQ(expected, actual) \</span></div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span> <span class="preprocessor"> AWAIT_EXPECT_RESPONSE_BODY_EQ_FOR( \</span></div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> <span class="preprocessor"> expected, \</span></div><div class="line"><a name="l00509"></a><span c
lass="lineno"> 509</span> <span class="preprocessor"> actual, \</span></div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="preprocessor"> process::TEST_AWAIT_TIMEOUT)</span></div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> </div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> </div><div class="line"><a name="l00513"></a><span class="lineno"><a class="line" href="libprocess_2include_2process_2gtest_8hpp.html#af3cdf36439d5c86fab6be3bda22d8ccd"> 513</a></span> inline ::testing::AssertionResult <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#af3cdf36439d5c86fab6be3bda22d8ccd">AwaitAssertResponseHeaderEq</a>(</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* expectedExpr,</div><div class="l
ine"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* keyExpr,</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* actualExpr,</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* durationExpr,</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keyword">const</span> std::string& expected,</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keyword">const</span> std::string& key,</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keyword">const</span> <a class="code" href="classprocess_1_1Future.html">process::Future<process::htt
p::Response></a>& actual,</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>& duration)</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> {</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  const ::testing::AssertionResult result =</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <a class="code" href="libprocess_2include_2process_2gtest_8hpp.html#af5232d02c562e977285d52228e29aaa9">AwaitAssertReady</a>(actualExpr, durationExpr, actual, duration);</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> </div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">if</span> (result) {</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <
span class="keyword">const</span> <a class="code" href="classOption.html">Option<std::string></a> value = actual-><a class="code" href="structprocess_1_1http_1_1Response.html#ae463c5c7a083aea98a89cf9b675b59ab">headers</a>.<a class="code" href="classprocess_1_1http_1_1Headers.html#ace314043b5f44f854097d321246a26c0">get</a>(key);</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">if</span> (value.<a class="code" href="classOption.html#a06eab791122ebc1f8af4ad310e5e7d7e">isNone</a>()) {</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  return ::testing::AssertionFailure()</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  << <span class="stringliteral">"Response does not contain header '"</span> << key << <span class="stringliteral">"'"</span>;</div><div class="line"><a name="l00531"></a><span
class="lineno"> 531</span>  } <span class="keywordflow">else</sp
<TRUNCATED>