Differences between revisions 2 and 7 (spanning 5 versions)
Revision 2 as of 2008-10-16 20:51:16
Size: 150
Editor: CarlNobile
Comment:
Revision 7 as of 2008-10-17 14:00:26
Size: 1064
Editor: CarlNobile
Comment:
Deletions are marked like this. Additions are marked like this.
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= StompTransport = = QueueTransport =
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[[attachment: stompTransport.py]] [[attachment:queueTransport.py]]

The transport can take multiple handlers all STOMP or a combination of STOMP, HTMP, XMPP, etc.

{{{
sh = StompHandler(queueName, data)
servers = [(('localhost', 61613), sh),]
ct = ClientTransport(servers)
ct.connect(timeout=0.25)
ct.poll(timeout=5)
ct.close()
}}}

 1. Pass the queue name and the data into the handler.
 1. The {{{servers}}} variable is a sequence of sequences which itself is a sequence and the instantiated handler object.
 1. The {{{timeout}}} in the connect call determines the length of time the transport will try to make a connection to ActiveMQ. This is handy if you are doing this from a Web Service which needs to send a response to a client.
 1. The {{{timeout}}} in the poll call determines the time a {{{select.poll()}}} object will look for activity on the socket connection.

I have begun the REST HTTP handler, and hopefully will get it finished before too long.

QueueTransport

I wrote a quick client transport and STOMP implementation that can be used with ActiveMQ.

queueTransport.py

The transport can take multiple handlers all STOMP or a combination of STOMP, HTMP, XMPP, etc.

sh = StompHandler(queueName, data)
servers = [(('localhost', 61613), sh),]
ct = ClientTransport(servers)
ct.connect(timeout=0.25)
ct.poll(timeout=5)
ct.close()
  1. Pass the queue name and the data into the handler.
  2. The servers variable is a sequence of sequences which itself is a sequence and the instantiated handler object.

  3. The timeout in the connect call determines the length of time the transport will try to make a connection to ActiveMQ. This is handy if you are doing this from a Web Service which needs to send a response to a client.

  4. The timeout in the poll call determines the time a select.poll() object will look for activity on the socket connection.

I have begun the REST HTTP handler, and hopefully will get it finished before too long.

ClientQueueTransport (last edited 2008-10-20 20:28:28 by CarlNobile)