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Posted to commits@qpid.apache.org by rh...@apache.org on 2009/10/11 18:59:07 UTC
svn commit: r824108 - in /qpid/trunk/qpid/python/examples/api: ./ drain ping
Author: rhs
Date: Sun Oct 11 16:59:06 2009
New Revision: 824108
URL: http://svn.apache.org/viewvc?rev=824108&view=rev
Log:
added ping and drain examples for the new API
Added:
qpid/trunk/qpid/python/examples/api/
qpid/trunk/qpid/python/examples/api/drain (with props)
qpid/trunk/qpid/python/examples/api/ping (with props)
Added: qpid/trunk/qpid/python/examples/api/drain
URL: http://svn.apache.org/viewvc/qpid/trunk/qpid/python/examples/api/drain?rev=824108&view=auto
==============================================================================
--- qpid/trunk/qpid/python/examples/api/drain (added)
+++ qpid/trunk/qpid/python/examples/api/drain Sun Oct 11 16:59:06 2009
@@ -0,0 +1,62 @@
+#!/usr/bin/env python
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+import optparse
+from qpid.messaging import *
+from qpid.util import URL
+
+parser = optparse.OptionParser(usage="usage: %prog [options] ADDRESS ...",
+ description="Drain messages from the supplied address.")
+parser.add_option("-b", "--broker", default="localhost",
+ help="connect to specified BROKER (default %default)")
+parser.add_option("-t", "--timeout", type=float, default=0,
+ help="timeout in seconds to wait before exiting (default %default)")
+parser.add_option("-f", "--forever", action="store_true",
+ help="ignore timeout and wait forever")
+
+opts, args = parser.parse_args()
+
+url = URL(opts.broker)
+if args:
+ addr = args.pop(0)
+else:
+ parser.error("address is required")
+if opts.forever:
+ timeout = None
+else:
+ timeout = opts.timeout
+
+# XXX: should make URL default the port for us
+conn = Connection.open(url.host, url.port or AMQP_PORT,
+ username=url.user, password=url.password)
+ssn = conn.session()
+rcv = ssn.receiver(addr)
+
+while True:
+ try:
+ print rcv.fetch(timeout=timeout)
+ ssn.acknowledge()
+ except Empty:
+ break
+ except ReceiveError, e:
+ print e
+ break
+
+conn.close()
Propchange: qpid/trunk/qpid/python/examples/api/drain
------------------------------------------------------------------------------
svn:executable = *
Added: qpid/trunk/qpid/python/examples/api/ping
URL: http://svn.apache.org/viewvc/qpid/trunk/qpid/python/examples/api/ping?rev=824108&view=auto
==============================================================================
--- qpid/trunk/qpid/python/examples/api/ping (added)
+++ qpid/trunk/qpid/python/examples/api/ping Sun Oct 11 16:59:06 2009
@@ -0,0 +1,76 @@
+#!/usr/bin/env python
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+import optparse, time
+from qpid.messaging import *
+from qpid.util import URL
+
+parser = optparse.OptionParser(usage="usage: %prog [options] ADDRESS [ CONTENT ... ]",
+ description="Drain messages from the supplied address.")
+parser.add_option("-b", "--broker", default="localhost",
+ help="connect to specified BROKER (default %default)")
+parser.add_option("-c", "--count", type=int, default=1,
+ help="stop after count messages have been sent, zero disables (default %default)")
+parser.add_option("-t", "--timeout", type=float, default=None,
+ help="exit after the specified time")
+parser.add_option("-m", "--map", action="store_true",
+ help="interpret content as map")
+parser.add_option("-i", "--id", help="use the supplied id instead of generating one")
+
+opts, args = parser.parse_args()
+
+url = URL(opts.broker)
+if opts.id is None:
+ ping_id = str(uuid4())
+else:
+ ping_id = opts.id
+if args:
+ addr = args.pop(0)
+else:
+ parser.error("address is required")
+if args:
+ content = " ".join(args)
+ if opts.map:
+ content = eval(content)
+else:
+ content = None
+
+# XXX: should make URL default the port for us
+conn = Connection.open(url.host, url.port or AMQP_PORT,
+ username=url.user, password=url.password)
+ssn = conn.session()
+snd = ssn.sender(addr)
+
+count = 0
+start = time.time()
+while (opts.count == 0 or count < opts.count) and \
+ (opts.timeout is None or time.time() - start < opts.timeout):
+ msg = Message(content)
+ msg.properties["ping-id"] = "%s:%s" % (ping_id, count)
+
+ try:
+ snd.send(msg)
+ count += 1
+ print msg
+ except SendError, e:
+ print e
+ break
+
+conn.close()
Propchange: qpid/trunk/qpid/python/examples/api/ping
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svn:executable = *
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