Is XPUB/XSUB only available in versions 3.0 and up? I've read the guide and don't see anything mentioned about them in there.
Thanks, Yi On Wed, Dec 28, 2011 at 5:50 PM, Joshua Foster <[email protected]> wrote: > I'm wondering if you could use an XPUB and XSUB socket. You know when to > start sending when you receive a subscription. > > Joshua > > On Dec 28, 2011, at 5:42 PM, Yi Ding wrote: > >> Hi everyone, >> >> I've been trying to build this program where I have multiple publishers >> (where each publisher represents a distinct data source). To avoid the slow >> joiner problem, it looks like the preferred mechanism (correct me if I'm >> wrong) is to use a REQ-REP socket to send a synchronization packet from the >> client to the server at which time the server knows it's "safe" to start >> sending out data to the client. >> >> So my question is, what's the preferred way to synchronize/prevent slow >> joiner when I'm listening to multiple publishers? I've considered >> connecting a single REQ socket to multiple REP sockets, using one REQ socket >> per publisher, using PUSH/PULL or DEALER/ROUTER sockets. >> >> Thanks, >> Yi >> _______________________________________________ >> zeromq-dev mailing list >> [email protected] >> http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > _______________________________________________ > zeromq-dev mailing list > [email protected] > http://lists.zeromq.org/mailman/listinfo/zeromq-dev _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
