I must admit that I thought that recv was always necessary for what you are doing, am I not correct that the python version of recv has an option with no parameter (the one that use use in your XXX block) where the documentation says something like if no Message instance is passed to recv then is just pops the message of the internal queue and discards it.
Sent from my iPad On 16 Apr 2014, at 14:45, "Justin Ross (JIRA)" <j...@apache.org> wrote: > Justin Ross created PROTON-564: > ---------------------------------- > > Summary: Messenger.work doesn't receive messages > Key: PROTON-564 > URL: https://issues.apache.org/jira/browse/PROTON-564 > Project: Qpid Proton > Issue Type: Bug > Affects Versions: 0.6, 0.7 > Environment: Fedora 19, Python 2.7.5 > Reporter: Justin Ross > > > Sink: > > {noformat} > from proton import Messenger, Message > > msgr = Messenger() > msgr.start() > > try: > msgr.subscribe("amqp://~0.0.0.0:50000") > > msg = Message() > > while True: > print "Tick; incoming={}".format(msgr.incoming) > > msgr.work() > # msgr.recv() XXX > > for i in range(msgr.incoming): > msgr.get(msg) > print(msg) > finally: > msgr.stop() > {noformat} > > Source: > > {noformat} > from proton import Messenger, Message > > msgr = Messenger() > msgr.start() > > try: > msg = Message() > msg.address = "amqp://0.0.0.0:50000/test" > > for i in range(10): > print "Tick {}".format(i) > > msg.body = "Message {}".format(i) > > msgr.put(msg) > msgr.send() > finally: > msgr.stop() > {noformat} > > On 0.6, it blocks on one of the work calls with incoming always 0. On 0.7, > it keeps looping through work calls with incoming always 0. The source sends > nothing. > > Note the XXX bit in the sink. If you uncomment that. The sink consumes the > messages. > > The python API documentation says the following: > > {noformat} > Sends or receives any outstanding messages queued for a Messenger. This will > block for the indicated timeout. This method may also do I/O work other than > sending and receiving messages. For example, closing connections after > messenger.stop() has been called. > {noformat} > > Based on that, I expect that I should not need to call recv. > > > > > > -- > This message was sent by Atlassian JIRA > (v6.2#6252)
