void mg_socket_if_init(struct mg_iface *iface) {
(void) iface;
DBG(("%p using select()", iface->mgr));
#if MG_ENABLE_BROADCAST
mg_socketpair(iface->mgr->ctl, SOCK_DGRAM);
#endif
}
int main(int argc, char *argv[]) {
struct mg_mgr mgr;
if (argc != 3) {
fprintf(stderr, "Usage: %s <port> <client|server>\n", argv[0]);
exit(EXIT_FAILURE);
} else if (strcmp(argv[2], "client") == 0) {
sock_t fds[2];
struct mg_connection *ioconn, *server_conn;
mg_mgr_init(&mgr, NULL);
// Connect to the pubsub server
server_conn = mg_connect(&mgr, argv[1], client_handler);
if (server_conn == NULL) {
fprintf(stderr, "Cannot connect to port %s\n", argv[1]);
exit(EXIT_FAILURE);
}
server_conn->flags |= MG_F_USER_2; // Mark this as a client connection
// Create a socketpair and give one end to the thread that reads stdin
mg_socketpair(fds, SOCK_STREAM);
mg_start_thread(stdin_thread, &fds[1]);
// The other end of a pair goes inside the server
ioconn = mg_add_sock(&mgr, fds[0], client_handler);
ioconn->flags |= MG_F_USER_1; // Mark this so we know this is a stdin
ioconn->user_data = server_conn;
} else {
// Server code path
mg_mgr_init(&mgr, NULL);
mg_bind(&mgr, argv[1], server_handler);
printf("Starting pubsub server on port %s\n", argv[1]);
}
for (;;) {
mg_mgr_poll(&mgr, 1000);
}
mg_mgr_free(&mgr);
return EXIT_SUCCESS;
}
