C++ (Cpp) fmq_client_handle Examples

Example #1

File: zre_node.c Project: Aluminus/zyre

static void
zre_node_agent (void *args, zctx_t *ctx, void *pipe)
{
    //  Create agent instance to pass around
    agent_t *self = agent_new (ctx, pipe);
    if (!self)                  //  Interrupted
        return;
    
    //  Send first beacon immediately
    uint64_t ping_at = zclock_time ();
    zmq_pollitem_t pollitems [] = {
        { self->pipe,                           0, ZMQ_POLLIN, 0 },
        { self->inbox,                          0, ZMQ_POLLIN, 0 },
        { 0,           zre_udp_handle (self->udp), ZMQ_POLLIN, 0 },
        { fmq_client_handle (self->fmq_client), 0, ZMQ_POLLIN, 0 }
    };
    while (!zctx_interrupted) {
        long timeout = (long) (ping_at - zclock_time ());
        assert (timeout <= PING_INTERVAL);
        if (timeout < 0)
            timeout = 0;
        if (zmq_poll (pollitems, 4, timeout * ZMQ_POLL_MSEC) == -1)
            break;              //  Interrupted

        if (pollitems [0].revents & ZMQ_POLLIN)
            agent_recv_from_api (self);
        
        if (pollitems [1].revents & ZMQ_POLLIN)
            agent_recv_from_peer (self);

        if (pollitems [2].revents & ZMQ_POLLIN)
            agent_recv_udp_beacon (self);

        if (pollitems [3].revents & ZMQ_POLLIN)
            agent_recv_fmq_event (self);

        if (zclock_time () >= ping_at) {
            agent_beacon_send (self);
            ping_at = zclock_time () + PING_INTERVAL;
            //  Ping all peers and reap any expired ones
            zhash_foreach (self->peers, agent_ping_peer, self);
        }

    }
    agent_destroy (&self);
}

Example #2

File: forward-deliver.c Project: AlexGiovanentti/zguide

zmsg_t *msg = fmq_client_recv (fmq_client_handle (self->fmq_client));
zmsg_send (&msg, self->pipe);