I have the following task: Clients connect to a server on 1 port (e.g. 8080). The server should remember them and after completing calculation it should send results to the clients. After that server gets some results again and again sends it to all clients. And so on.
How can server mantain connections with all clients? I considered PUP\SUB pattern, but my server and clients can sit at different networks\behind NAT. I've found some code uses PUB\SUB model and works with NAT here http://grokbase.com/t/zeromq/zeromq-dev/112q9934vg/nat-firewall-pub-sub-traversal however I have no idea how it works, how can publisher send messge behind NAT. I think the most robust solution is connection should be initiated by client. Thanks. _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
