[ENet-discuss] enet_host_service() never returns > 0.

[Mike Diehl]

 I'm trying to write a simple demonstration program with enet 1.3.3.  The
demo is mostly based on the example code snippets from the enet website, so
it should have been fairly simple. ;^)

The client claims to have connected successfully.  A tcpdump indicates that
the client sent a packet, and the server replied a few times.  The server
never dispatches the CONNECT event.

The applicable server code is:
=====================================================================
       while (1) {
                while (enet_host_service(server, &event, 5000) > 0) {
                        switch (event.type) {
                                case ENET_EVENT_TYPE_CONNECT:
                                        printf("connect\n");
                                        break;
                                case ENET_EVENT_TYPE_RECEIVE:
                                        printf("receive\n");
                                        break;
                                case ENET_EVENT_TYPE_DISCONNECT:
                                        printf("disconnect\n");
                                        break;
                                default:
                                        break;
                        }
                }

                printf("Tick tock.\n");
        }
=====================================================================

All it prints is Tick Tock, over and over again.

The client code is fairly straightforward:
=====================================================================
        client = enet_host_create(NULL, 1, 2, 5760/8, 1440/8);

        if (client == NULL) {
                printf("Could not create client.\n");
                return 0;
        }

        enet_address_set_host(&address, HOST);
        address.port = PORT;

        peer = enet_host_connect(client, &address, 2, 0);

        if (peer == NULL) {
                printf("Could not connect to server\n");
                return 0;
        }

        if (enet_host_service(client, &event, 5000) > 0 &&
                event.type == ENET_EVENT_TYPE_CONNECT) {

                printf("Connection to %s succeeded.\n", HOST);
        } else {
                enet_peer_reset(peer);
                printf("Could not connect to %s.\n", HOST);
                return 0;
        }
=====================================================================
This code indicates that it was able to connect to the server.
What am I missing?  TIA.
--

Take care and have fun,
Mike Diehl.

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