On Tue, 2017-07-04 at 09:55 -0400, Francesco wrote: > Hi all, > > I added a ZMQ proxy thread to my application. > Such proxy has frontend and control socket transport of type > 'inproc', > backend socket transport is 'tcp' . The proxy runs in its own thread > and collects messages coming from other threads that have PUB sockets > and 'inproc' transports (connected to the proxy frontend). > > For the control socket I do the following: create a SUB socket (with > inproc transport) and provide it to zmq_proxy_steerable(); then I > create a PUB socket (same endpoint). > > At the shutdown of my application I send "TERMINATE" over the control > PUB socket: > > // ask the proxy to terminate: > int rc = zmq_send (m_control_pub, "TERMINATE", 9, 0); > > // IMPORTANT: for some reason with libzmq 4.2.2 I always get > errno==11 > even if I'm not using ZMQ_DONTWAIT > assert_msg( rc == 0 || errno == 11, "Failed ZMQ API with errno %d", > zmq_errno() ); > > > As comment above says, the zmq_send() always fails with EAGAIN... is > that a bug? > Note that apparently the proxy manages to exit correctly so that the > message seems to be received correctly... > > Thanks, > Francesco
Hi, Do you have a minimal, self-contained example to reproduce the problem? Kind regards, Luca Boccassi
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