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Posted to commits@mesos.apache.org by gi...@apache.org on 2018/05/18 09:30:22 UTC
[31/48] mesos-site git commit: Updated the website built from mesos
SHA: c020a13.
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/d7774475/content/api/latest/c++/mac_8hpp_source.html
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<div class="title">mac.hpp</div> </div>
</div><!--header-->
<div class="contents">
-<a href="mac_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></d
iv><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 __STOUT_MAC_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __STOUT_MAC_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> <span class="preprocessor">#include <stdio.h></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <string.h></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">#ifndef __WINDOWS__</span></d
iv><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <arpa/inet.h></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#endif // __WINDOWS__</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">#ifdef __linux__</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <linux/if.h></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <linux/if_packet.h></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</spa
n> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef __WINDOWS__</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <net/ethernet.h></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#endif // __WINDOWS__</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="preprocessor">#ifdef __APPLE__</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <net/if.h></span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <net/if_dl.h></span></div><div class="line"><a name="l00036"></a><span class=
"lineno"> 36</span> <span class="preprocessor">#include <net/if_types.h></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#endif</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="preprocessor">#ifndef __WINDOWS__</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <sys/socket.h></span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#endif // __WINDOWS__</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <sys/types.h></span></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="preprocessor">#include <iostream></span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include <string></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"> 47</span> <span class="preprocessor">#include <<a class="code" href="abort_8hpp.html">stout/abort.hpp</a>></span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#include <<a class="code" href="error_8hpp.html">stout/error.hpp</a>></span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#include <<a class="code" href="none_8hpp.html">stout/none.hpp</a>></span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class=
"preprocessor">#include <<a class="code" href="result_8hpp.html">stout/result.hpp</a>></span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#include <<a class="code" href="stringify_8hpp.html">stout/stringify.hpp</a>></span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#include <<a class="code" href="strings_8hpp.html">stout/strings.hpp</a>></span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></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"> 56</span> <span class="comment">// Network utilities.</span></div><di
v class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">namespace </span><a class="code" href="namespacenet.html">net</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">// Represents a MAC address. A MAC address is a 48-bit unique</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// identifier assigned to a network interface for communications on</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// the physical network segment. We use a byte array (in transmission</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// order) to represent a MAC address. For example, for a MAC address</span></div><div class="line"><a name=
"l00063"></a><span class="lineno"> 63</span> <span class="comment">// 01:23:34:67:89:ab, the format is shown as follows:</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">//</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// MSB LSB</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">// | |</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment">// v v</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment">// +--------+--------+--------+--------+--------+--------+</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>
 <span class="comment">// |bytes[0]|bytes[1]|bytes[2]|bytes[3]|bytes[4]|bytes[5]|</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">// 01 : 23 : 45 : 67 : 89 : ab</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// NOLINT(readability/ending_punctuation)</span></div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classnet_1_1MAC.html"> 74</a></span> <span class="keyword">class </span><a class="code" href="classnet_1_1MAC.html">MAC</a></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&
#160;{</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// Parse a MAC address (e.g., 01:23:34:67:89:ab).</span></div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="classnet_1_1MAC.html#a0dfd0ca6e46f22afa5ac8331b0f5988a"> 78</a></span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<MAC></a> <a class="code" href="classnet_1_1MAC.html#a0dfd0ca6e46f22afa5ac8331b0f5988a">parse</a>(<span class="keyword">const</span> std::string& s)</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>  std::vector<std::string> tokens = <a class="code" href="namespacestrings.html#a1f86a4a73f20056475dc065ec984eb7a">strings::sp
lit</a>(s, <span class="stringliteral">":"</span>);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">if</span> (tokens.size() != 6) {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Invalid format. Expecting xx:xx:xx:xx:xx:xx"</span>);</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> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">auto</span> isValidHexDigit = [](<span class="keywordtype">char</span> c) {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> (c >= <span class="charliter
al">'0'</span> && c <= <span class="charliteral">'9'</span>) ||</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  (c >= <span class="charliteral">'a'</span> && c <= <span class="charliteral">'f'</span>) ||</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  (c >= <span class="charliteral">'A'</span> && c <= <span class="charliteral">'F'</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>  uint8_t bytes[6];</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < 6; i++) {</div><div
class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">if</span> (tokens[i].<a class="code" href="namespaceos_1_1stat.html#a7a116891923bc8b5d8c50f78da8657be">size</a>() != 2) {</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Not a two digit hex number"</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> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">if</span> (!isValidHexDigit(tokens[i][0]) ||</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  !isValidHexDigit(tokens[i][1])) {</div><div class="line"><a name="l00099"></a><span cl
ass="lineno"> 99</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Not a valid hex number"</span>);</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> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* str = tokens[i].c_str();</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordtype">char</span> *endptr = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> value = strtoul(str, &endptr, 16);</div><div class="line"><a name="l00105"></a><span c
lass="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  assert(endptr == str + 2);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  assert(value < 256);</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>  bytes[i] = <span class="keyword">static_cast<</span>uint8_t<span class="keyword">></span>(value);</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>  <span class="keywordflow">return</span> <a class="code" href="classnet_1_1MAC.html#aaec2bf803b833a5ca27faf1873826d49">MAC</a>(bytes);</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">// Constructs a MAC address from a byte array.</span></div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classnet_1_1MAC.html#aaec2bf803b833a5ca27faf1873826d49"> 116</a></span>  <span class="keyword">explicit</span> <a class="code" href="classnet_1_1MAC.html#aaec2bf803b833a5ca27faf1873826d49">MAC</a>(<span class="keyword">const</span> uint8_t (&_bytes)[6])</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="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < 6; i++) {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  bytes[i] = _
bytes[i];</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> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">// Returns the byte at the given index. For example, for a MAC</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="comment">// address 01:23:45:67:89:ab, mac[0] = 01, mac[1] = 23 and etc.</span></div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classnet_1_1MAC.html#af925648a11ff2d5ab14cf4e608e2048d"> 125</a></span>  uint8_t <a class="code" href="classnet_1_1MAC.html#af925648a11ff2d5ab14cf4e608e2048d">operator[]</a>(<span class="keywordtype">size_t</span> <a class="code" href="namespacerouting_1_1link.html#a26486cdba01
ef1c80706b1e07e8a6d3f">index</a>)<span class="keyword"> const</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">if</span> (index >= 6) {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="abort_8hpp.html#a4d84a74fe6e4f84bc3d2f901b9e89f93">ABORT</a>(<span class="stringliteral">"Invalid index specified in MAC::operator[]\n"</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>  <span class="keywordflow">return</span> bytes[<a class="code" href="namespacerouting_1_1link.html#a26486cdba01ef1c80706b1e07e8a6d3f">index</a>];<
/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"><a class="line" href="classnet_1_1MAC.html#a0a1331d9bec0070e02eadbed544e50a0"> 134</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classnet_1_1MAC.html#a0a1331d9bec0070e02eadbed544e50a0">operator==</a>(<span class="keyword">const</span> <a class="code" href="classnet_1_1MAC.html">MAC</a>& that)<span class="keyword"> const</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < 6; i++) {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <
span class="keywordflow">if</span> (bytes[i] != that.bytes[i]) {</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> <span class="keyword">false</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="keywordflow">return</span> <span class="keyword">true</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"><a class="line" href="classnet_1_1MAC.html#aef1d6979a1b533061eb9f6640a729363"> 144</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classnet_1_1MAC.html#aef1
d6979a1b533061eb9f6640a729363">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classnet_1_1MAC.html">MAC</a>& that)<span class="keyword"> const</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == that);</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="keyword">private</span>:</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="comment">// Byte array of this MAC address (in transmission order).</span></div><div class="line"><a name="l00151"></a><span class="lineno
"> 151</span>  uint8_t bytes[6];</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> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment">// Returns the standard string format (IEEE 802) of the given MAC</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment">// address, which contains six groups of two hexadecimal digits,</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment">// separated by colons, in transmission order (e.g.,</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment">// 01:23:45:67:89:ab).</span></div><div class="line"><a name="l00159"></a><spa
n class="lineno"><a class="line" href="namespacenet.html#a801fe1714d4b21629f8cda290c39baf6"> 159</a></span> <span class="keyword">inline</span> std::ostream& <a class="code" href="namespacenet.html#ab2ed5173deb8f3daf281f9828613956d">operator<<</a>(std::ostream& stream, <span class="keyword">const</span> <a class="code" href="classnet_1_1MAC.html">MAC</a>& <a class="code" href="namespacenet.html#aa0c3c89a627309104e37ffb51987daa1">mac</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"> 161</span>  <span class="keywordtype">char</span> buffer[18];</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>  sprintf(</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  buffer,</div><div class="line"><a name="l001
65"></a><span class="lineno"> 165</span>  <span class="stringliteral">"%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx"</span>,</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  mac[0],</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  mac[1],</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  mac[2],</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  mac[3],</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  mac[4],</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  mac[5]);</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">return</span> stream << buffer;</div><div class="line"><a name="l00174
"></a><span class="lineno"> 174</span> }</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="comment">// namespace net {</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</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="comment">// NOTE: These headers are placed here because the platform specific code</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">// requires classes defined in this file.</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="preprocessor">#ifdef __WINDOWS__</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span
class="preprocessor">#include <<a class="code" href="windows_2mac_8hpp.html">stout/windows/mac.hpp</a>></span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="preprocessor">#include <<a class="code" href="posix_2mac_8hpp.html">stout/posix/mac.hpp</a>></span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="preprocessor">#endif // __WINDOWS__</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="preprocessor">#endif // __STOUT_MAC_HPP__</span></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:35</div></div>
+<a href="mac_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></d
iv><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 __STOUT_MAC_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __STOUT_MAC_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> <span class="preprocessor">#include <stdio.h></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <string.h></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">#ifndef __WINDOWS__</span></d
iv><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <arpa/inet.h></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#endif // __WINDOWS__</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">#ifdef __linux__</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <linux/if.h></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <linux/if_packet.h></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</spa
n> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef __WINDOWS__</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <net/ethernet.h></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#endif // __WINDOWS__</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="preprocessor">#ifdef __APPLE__</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <net/if.h></span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <net/if_dl.h></span></div><div class="line"><a name="l00036"></a><span class=
"lineno"> 36</span> <span class="preprocessor">#include <net/if_types.h></span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#endif</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="preprocessor">#ifndef __WINDOWS__</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <sys/socket.h></span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#endif // __WINDOWS__</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <sys/types.h></span></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="preprocessor">#include <iostream></span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include <string></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"> 47</span> <span class="preprocessor">#include <<a class="code" href="abort_8hpp.html">stout/abort.hpp</a>></span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#include <<a class="code" href="error_8hpp.html">stout/error.hpp</a>></span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#include <<a class="code" href="none_8hpp.html">stout/none.hpp</a>></span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class=
"preprocessor">#include <<a class="code" href="result_8hpp.html">stout/result.hpp</a>></span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#include <<a class="code" href="stringify_8hpp.html">stout/stringify.hpp</a>></span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#include <<a class="code" href="strings_8hpp.html">stout/strings.hpp</a>></span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></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"> 56</span> <span class="comment">// Network utilities.</span></div><di
v class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">namespace </span><a class="code" href="namespacenet.html">net</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">// Represents a MAC address. A MAC address is a 48-bit unique</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// identifier assigned to a network interface for communications on</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// the physical network segment. We use a byte array (in transmission</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// order) to represent a MAC address. For example, for a MAC address</span></div><div class="line"><a name=
"l00063"></a><span class="lineno"> 63</span> <span class="comment">// 01:23:34:67:89:ab, the format is shown as follows:</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">//</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">// MSB LSB</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">// | |</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment">// v v</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment">// +--------+--------+--------+--------+--------+--------+</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>
 <span class="comment">// |bytes[0]|bytes[1]|bytes[2]|bytes[3]|bytes[4]|bytes[5]|</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">// 01 : 23 : 45 : 67 : 89 : ab</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// NOLINT(readability/ending_punctuation)</span></div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classnet_1_1MAC.html"> 74</a></span> <span class="keyword">class </span><a class="code" href="classnet_1_1MAC.html">MAC</a></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&
#160;{</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// Parse a MAC address (e.g., 01:23:34:67:89:ab).</span></div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="classnet_1_1MAC.html#a0dfd0ca6e46f22afa5ac8331b0f5988a"> 78</a></span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<MAC></a> <a class="code" href="classnet_1_1MAC.html#a0dfd0ca6e46f22afa5ac8331b0f5988a">parse</a>(<span class="keyword">const</span> std::string& s)</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>  std::vector<std::string> tokens = <a class="code" href="namespacestrings.html#a1f86a4a73f20056475dc065ec984eb7a">strings::sp
lit</a>(s, <span class="stringliteral">":"</span>);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">if</span> (tokens.size() != 6) {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Invalid format. Expecting xx:xx:xx:xx:xx:xx"</span>);</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> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">auto</span> isValidHexDigit = [](<span class="keywordtype">char</span> c) {</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> (c >= <span class="charliter
al">'0'</span> && c <= <span class="charliteral">'9'</span>) ||</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  (c >= <span class="charliteral">'a'</span> && c <= <span class="charliteral">'f'</span>) ||</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  (c >= <span class="charliteral">'A'</span> && c <= <span class="charliteral">'F'</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>  uint8_t bytes[6];</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < 6; i++) {</div><div
class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">if</span> (tokens[i].<a class="code" href="namespaceos_1_1stat.html#a7a116891923bc8b5d8c50f78da8657be">size</a>() != 2) {</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Not a two digit hex number"</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> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">if</span> (!isValidHexDigit(tokens[i][0]) ||</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  !isValidHexDigit(tokens[i][1])) {</div><div class="line"><a name="l00099"></a><span cl
ass="lineno"> 99</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Not a valid hex number"</span>);</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> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* str = tokens[i].c_str();</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordtype">char</span> *endptr = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> value = strtoul(str, &endptr, 16);</div><div class="line"><a name="l00105"></a><span c
lass="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  assert(endptr == str + 2);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  assert(value < 256);</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>  bytes[i] = <span class="keyword">static_cast<</span>uint8_t<span class="keyword">></span>(value);</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>  <span class="keywordflow">return</span> <a class="code" href="classnet_1_1MAC.html#aaec2bf803b833a5ca27faf1873826d49">MAC</a>(bytes);</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">// Constructs a MAC address from a byte array.</span></div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classnet_1_1MAC.html#aaec2bf803b833a5ca27faf1873826d49"> 116</a></span>  <span class="keyword">explicit</span> <a class="code" href="classnet_1_1MAC.html#aaec2bf803b833a5ca27faf1873826d49">MAC</a>(<span class="keyword">const</span> uint8_t (&_bytes)[6])</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="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < 6; i++) {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  bytes[i] = _
bytes[i];</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> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">// Returns the byte at the given index. For example, for a MAC</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="comment">// address 01:23:45:67:89:ab, mac[0] = 01, mac[1] = 23 and etc.</span></div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classnet_1_1MAC.html#af925648a11ff2d5ab14cf4e608e2048d"> 125</a></span>  uint8_t <a class="code" href="classnet_1_1MAC.html#af925648a11ff2d5ab14cf4e608e2048d">operator[]</a>(<span class="keywordtype">size_t</span> <a class="code" href="namespacerouting_1_1link.html#a26486cdba01
ef1c80706b1e07e8a6d3f">index</a>)<span class="keyword"> const</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">if</span> (index >= 6) {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="abort_8hpp.html#a4d84a74fe6e4f84bc3d2f901b9e89f93">ABORT</a>(<span class="stringliteral">"Invalid index specified in MAC::operator[]\n"</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>  <span class="keywordflow">return</span> bytes[<a class="code" href="namespacerouting_1_1link.html#a26486cdba01ef1c80706b1e07e8a6d3f">index</a>];<
/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"><a class="line" href="classnet_1_1MAC.html#a0a1331d9bec0070e02eadbed544e50a0"> 134</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classnet_1_1MAC.html#a0a1331d9bec0070e02eadbed544e50a0">operator==</a>(<span class="keyword">const</span> <a class="code" href="classnet_1_1MAC.html">MAC</a>& that)<span class="keyword"> const</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < 6; i++) {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <
span class="keywordflow">if</span> (bytes[i] != that.bytes[i]) {</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> <span class="keyword">false</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="keywordflow">return</span> <span class="keyword">true</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"><a class="line" href="classnet_1_1MAC.html#aef1d6979a1b533061eb9f6640a729363"> 144</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classnet_1_1MAC.html#aef1
d6979a1b533061eb9f6640a729363">operator!=</a>(<span class="keyword">const</span> <a class="code" href="classnet_1_1MAC.html">MAC</a>& that)<span class="keyword"> const</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == that);</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="keyword">private</span>:</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="comment">// Byte array of this MAC address (in transmission order).</span></div><div class="line"><a name="l00151"></a><span class="lineno
"> 151</span>  uint8_t bytes[6];</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> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment">// Returns the standard string format (IEEE 802) of the given MAC</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment">// address, which contains six groups of two hexadecimal digits,</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment">// separated by colons, in transmission order (e.g.,</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment">// 01:23:45:67:89:ab).</span></div><div class="line"><a name="l00159"></a><spa
n class="lineno"><a class="line" href="namespacenet.html#a801fe1714d4b21629f8cda290c39baf6"> 159</a></span> <span class="keyword">inline</span> std::ostream& <a class="code" href="namespacenet.html#ab2ed5173deb8f3daf281f9828613956d">operator<<</a>(std::ostream& stream, <span class="keyword">const</span> <a class="code" href="classnet_1_1MAC.html">MAC</a>& <a class="code" href="namespacenet.html#aa0c3c89a627309104e37ffb51987daa1">mac</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"> 161</span>  <span class="keywordtype">char</span> buffer[18];</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>  sprintf(</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  buffer,</div><div class="line"><a name="l001
65"></a><span class="lineno"> 165</span>  <span class="stringliteral">"%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx"</span>,</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  mac[0],</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  mac[1],</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  mac[2],</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  mac[3],</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  mac[4],</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  mac[5]);</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">return</span> stream << buffer;</div><div class="line"><a name="l00174
"></a><span class="lineno"> 174</span> }</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="comment">// namespace net {</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</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="comment">// NOTE: These headers are placed here because the platform specific code</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">// requires classes defined in this file.</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="preprocessor">#ifdef __WINDOWS__</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span
class="preprocessor">#include <<a class="code" href="windows_2mac_8hpp.html">stout/windows/mac.hpp</a>></span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="preprocessor">#include <<a class="code" href="posix_2mac_8hpp.html">stout/posix/mac.hpp</a>></span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="preprocessor">#endif // __WINDOWS__</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="preprocessor">#endif // __STOUT_MAC_HPP__</span></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="posix_2mac_8hpp_html"><div class="ttname"><a href="posix_2mac_8hpp.html">mac.hpp</a></div></div>
<div class="ttc" id="abort_8hpp_html_a4d84a74fe6e4f84bc3d2f901b9e89f93"><div class="ttname"><a href="abort_8hpp.html#a4d84a74fe6e4f84bc3d2f901b9e89f93">ABORT</a></div><div class="ttdeci">#define ABORT(...)</div><div class="ttdef"><b>Definition:</b> abort.hpp:40</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>
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/d7774475/content/api/latest/c++/memory__profiler_8hpp_source.html
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<div class="contents">
<a href="memory__profiler_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="comme
nt">//</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_MEMORY_PROFILER_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __PROCESS_MEMORY_PROFILER_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 <functional></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div><div class="line"><a name="l00020"><
/a><span class="lineno"> 20</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="l00021"></a><span class="lineno"> 21</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="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="nothing_8hpp.html">stout/nothing.hpp</a>></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="option_8hpp.html">stout/option.hpp</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="prep
rocessor">#include <<a class="code" href="path_8hpp.html">stout/path.hpp</a>></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.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> <span class="keyword">namespace </span><a class="code" href="namespaceprocess.html">process</a> {</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="comment">// This class provides support for memory profiling and introspection</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// using the capabilities of the jemalloc memory allocator.</span></div><div clas
s="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">//</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// For user-facing documentation on how to use the facilities provided</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// by this class, see `docs/memory-profiling.md` in the mesos repository.</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">//</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// For more details about the implementation, see the comments</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// in `memory_profiler.cpp`.</span></div><div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classproc
ess_1_1MemoryProfiler.html"> 38</a></span> <span class="keyword">class </span><a class="code" href="classprocess_1_1MemoryProfiler.html">MemoryProfiler</a> : <span class="keyword">public</span> <a class="code" href="classprocess_1_1Process.html">Process</a><MemoryProfiler></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="classprocess_1_1MemoryProfiler.html#afe31588e5286cc4f9a617b19b184431a">MemoryProfiler</a>(<span class="keyword">const</span> <a class="code" href="classOption.html">Option<std::string></a>& authenticationRealm);</div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classprocess_1_1MemoryProfiler.html#afe31a5aff47b57b2adedfb159a690b88"> 42</a></span>&#
160; <span class="keyword">virtual</span> <a class="code" href="classprocess_1_1MemoryProfiler.html#afe31a5aff47b57b2adedfb159a690b88">~MemoryProfiler</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">protected</span>:</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classprocess_1_1MemoryProfiler.html#a51a6bf768a165ed59c410ce5c08b8838">initialize</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">private</span>:</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">static</span> <span class="keyword">const</spa
n> std::string START_HELP();</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::string STOP_HELP();</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::string DOWNLOAD_RAW_HELP();</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::string DOWNLOAD_TEXT_HELP();</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::string DOWNLOAD_GRAPH_HELP();</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::string STATISTICS_HELP();</div><div class="line"><a name
="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::string STATE_HELP();</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>  <span class="comment">// HTTP endpoints.</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">// Refer to the `HELP()` messages for detailed documentation.</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="comment">// Starts memory profiling.</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="classprocess_1_1Future.html">Future<http::Response></a> start(</div><div class="line"><a name="l00061"></a><span
class="lineno"> 61</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1http_1_1Request.html">http::Request</a>& <a class="code" href="namespaceprocess_1_1http.html#ad8f400b5e54038df7e5662ec35da05fa">request</a>,</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<http::authentication::Principal></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">// Stops memory profiling and dumps collected data.</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="classprocess_1_1Future.html">Future<http::Response></a> stop(</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <spa
n class="keyword">const</span> <a class="code" href="structprocess_1_1http_1_1Request.html">http::Request</a>& request,</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<http::authentication::Principal></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">// Returns a raw heap profile.</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="classprocess_1_1Future.html">Future<http::Response></a> downloadRawProfile(</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1http_1_1Request.html">http::Request</a>& request,</div><div class="
line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<http::authentication::Principal></a>&);</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="comment">// Generates and returns a symbolized heap profile.</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="classprocess_1_1Future.html">Future<http::Response></a> downloadSymbolizedProfile(</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1http_1_1Request.html">http::Request</a>& request,</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">const</span> <a cla
ss="code" href="classOption.html">Option<http::authentication::Principal></a>&);</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>  <span class="comment">// Generates and returns a call graph in svg format.</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="classprocess_1_1Future.html">Future<http::Response></a> downloadGraphProfile(</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1http_1_1Request.html">http::Request</a>& request,</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<http::authentication::Principal></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="comment">// Shows memory allocation statistics.</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classprocess_1_1Future.html">Future<http::Response></a> statistics(</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1http_1_1Request.html">http::Request</a>& request,</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<http::authentication::Principal></a>&);</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> 
<span class="comment">// Shows the configuration of the memory-profiler process.</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="classprocess_1_1Future.html">Future<http::Response></a> state(</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">const</span> <a class="code" href="structprocess_1_1http_1_1Request.html">http::Request</a>& request,</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<http::authentication::Principal></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="comment">// Internal functions, helper classes, and data members.</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="comment">// Deactivates data collection and attempts to dump the raw profile to disk.</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">void</span> stopAndGenerateRawProfile();</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">// The authentication realm that the profiler's HTTP endpoints will be</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// installed into.</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="classOption.html">Option<std::string></a> authenticationRealm;</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="comment">// Stores information about the current profiling run.</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="comment">// When the timer reaches zero, a dump of the collected</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="comment">// data will be attempted.</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">class </span>ProfilingRun</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="keyword">public</span>:</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  ProfilingRun(<a class="code" href=
"classprocess_1_1MemoryProfiler.html">MemoryProfiler</a>*, time_t, <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</a>&);</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">void</span> extend(<a class="code" href="classprocess_1_1MemoryProfiler.html">MemoryProfiler</a>*, <span class="keyword">const</span> <a class="code" href="classDuration.html">Duration</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>  time_t <a class="code" href="namespaceid.html">id</a>;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="classprocess_1_1Timer.html">Timer</a> timer;</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>  <a class="code" href="classOption.html">Option<ProfilingRun></a> currentRun;</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="comment">// Represents a file on the filesystem that is generated as the result</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// of running some action.</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">class </span>DiskArtifact</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">public</span>:</div><div class="line"><a name="l00123"></a><span
class="lineno"> 123</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<DiskArtifact></a> <a class="code" href="namespacecgroups.html#a2ecc89636706df947027a4c3c2100fbe">create</a>(</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">const</span> std::string& filename,</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  time_t timestamp,</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  std::function<<a class="code" href="classTry.html">Try<Nothing></a>(<span class="keyword">const</span> std::string& outputPath)> generator);</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>  <span class="keyword">const</span> time_t getId() <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>  std::string getPath() <span class="keyword">const</span>;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">// Generates an error response if the file doesn't exist, or a download</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">// if it does.</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="structprocess_1_1http_1_1Response.html">http::Response</a> asHttp() <span class="keyword">const</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>  <span class="keyword">private</span>:</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  DiskArtifact(<span class="keyword">const</span> std::string& <a class="code" href="namespacepath.html">path</a>, time_t <span class="keywordtype">id</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>  std::string path;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  time_t id;</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="comment">// This profile is obtained by telling jemalloc to dump its stats to a file.</span></div><div class="line"><a name="l00144"
></a><span class="lineno"> 144</span>  <a class="code" href="classTry.html">Try<DiskArtifact></a> rawProfile = <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Not yet generated"</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>  <span class="comment">// These profiles are obtained by running `jeprof` on the `raw` profile.</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="classTry.html">Try<DiskArtifact></a> symbolizedProfile = <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Not yet generated"</span>);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="classTry.html">Try<DiskArtifact></a> graphProfile = <a class="code" href="classError.ht
ml">Error</a>(<span class="stringliteral">"Not yet generated"</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> } <span class="comment">// namespace process {</span></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="preprocessor">#endif // __PROCESS_MEMORY_PROFILER_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="classError_html"><div class="ttname"><a href="classError.html">Error</a></div><div class="ttdef"><b>Definition:</b> errorbase.hpp:35</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< std::string ></a></div></div>
<div class="ttc" id="namespaceprocess_1_1http_html_ad8f400b5e54038df7e5662ec35da05fa"><div class="ttname"><a href="namespaceprocess_1_1http.html#ad8f400b5e54038df7e5662ec35da05fa">process::http::request</a></div><div class="ttdeci">Future< Response > request(const Request &request, bool streamedResponse=false)</div><div class="ttdoc">Asynchronously sends an HTTP request to the process and returns the HTTP response once the entire res...</div></div>
<div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try< DiskArtifact ></a></div></div>