I'm using the low level API "zmq.h" in C, integrating zmq with libev event-loop. My program is complicated but the zmq & libev integration part is simple. (http://pastebin.com/6JiSh46N)
Sorry I'm new to the community. Best Regards, Cheyi Lin On Mon, Dec 10, 2012 at 4:13 PM, Pieter Hintjens <[email protected]> wrote: > Can you make a raw test case (ideally in c using the low level API or czmq)? > > On Dec 10, 2012 8:37 AM, "CheYi Lin" <[email protected]> wrote: >> >> Hi, >> >> I'm doing some zmq ROUTER-to-ROUTER experiments in my distributed >> system prototype. >> (single threaded, libev event loop based application) >> >> Below is my test steps: >> >> 1. ROUTER A and B start, set unique identity, bind the address. >> >> (handshake) >> 2. A connect to B. >> 3. A send HELLO to B continuously. >> 4. B recv HELLO then send HELLO_ACK back to A. >> 5. A recv HELLO_ACK and stop sending HELLO, handshake finished. >> >> (start communication) >> 6. A and B send HEARTBEAT to each other every 0.5 seconds. >> 7. When HEARTBEAT received, A and B print "recv HEARTBEAT". >> >> After about 30 seconds, A stop printing "recv HEARTBEAT" but B >> continue printing "recv HEARTBEAT". >> And few seconds later I terminate B, suddenly A print lots of "recv >> HEARTBEAT". >> >> I notice that A stop being signaled from the ZMQ_FD (in gdb), so all >> HEARTBEAT from B was queued >> after A stop printing "recv HEARTBEAT". >> >> My zmq-event handler: >> http://pastebin.com/6JiSh46N >> >> Don't know why the handler stop receiving ZMQ_EVENTS events. >> Could someone please review my code and give me some suggestions? >> >> Sorry for my bad english. >> >> >> Regards, >> Cheyi >> _______________________________________________ >> 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
