Hi James, > sub1 connects to the pub at certain point and receives the message > sub2 connects to the pub five minutes later but it still can receive > the message without being re-published/sent by the pub. > > I am asking this because zmq has an internal queue and am wondering > when the message will be removed from the queue even this message has > been read by the first sub. > I tried to write a simple program but it seems once the message has > been read by the first sub and the second one can not read the > message. > There's a separate queue for each subscriber. The queue is created at the moment the subscriber connects. Thus there's no way to store messages for the subscriber before it connects -- the publisher doesn't even know that the consumer in question exists.
Martin _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
