Ejemplos de purple_upnp_discover_send_broadcast en C++ (Cpp)

Ejemplo n.º 1

Archivo: upnp.c Proyecto: Lilitana/Pidgin

static gboolean
purple_upnp_discover_timeout(gpointer data)
{
	UPnPDiscoveryData* dd = data;

	if (dd->inpa)
		purple_input_remove(dd->inpa);
	if (dd->tima > 0)
		purple_timeout_remove(dd->tima);
	dd->inpa = 0;
	dd->tima = 0;

	if (dd->retry_count < NUM_UDP_ATTEMPTS) {
		/* TODO: We probably shouldn't be incrementing retry_count in two places */
		dd->retry_count++;
		purple_upnp_discover_send_broadcast(dd);
	} else {
		if (dd->fd != -1)
			close(dd->fd);

		control_info.status = PURPLE_UPNP_STATUS_UNABLE_TO_DISCOVER;
		control_info.lookup_time = time(NULL);
		control_info.service_type[0] = '\0';
		g_free(control_info.control_url);
		control_info.control_url = NULL;

		fire_discovery_callbacks(FALSE);

		g_free(dd);
	}

	return FALSE;
}

Ejemplo n.º 2

Archivo: upnp.c Proyecto: Mons/libpurple-mini

void
purple_upnp_discover(PurpleUPnPCallback cb, gpointer cb_data)
{
	/* Socket Setup Variables */
	int sock;
	struct hostent* hp;

	/* UDP RECEIVE VARIABLES */
	UPnPDiscoveryData *dd;

	if (control_info.status == PURPLE_UPNP_STATUS_DISCOVERING) {
		if (cb) {
			discovery_callbacks = g_slist_append(
					discovery_callbacks, cb);
			discovery_callbacks = g_slist_append(
					discovery_callbacks, cb_data);
		}
		return;
	}

	dd = g_new0(UPnPDiscoveryData, 1);
	if (cb) {
		discovery_callbacks = g_slist_append(discovery_callbacks, cb);
		discovery_callbacks = g_slist_append(discovery_callbacks,
				cb_data);
	}

	/* Set up the sockets */
	sock = socket(AF_INET, SOCK_DGRAM, 0);
	if(sock == -1) {
		purple_debug_error("upnp",
			"purple_upnp_discover(): Failed In sock creation\n");
		/* Short circuit the retry attempts */
		dd->retry_count = NUM_UDP_ATTEMPTS;
		purple_timeout_add(10, purple_upnp_discover_timeout, dd);
		return;
	}

	dd->fd = sock;

	/* TODO: Non-blocking! */
	if((hp = gethostbyname(HTTPMU_HOST_ADDRESS)) == NULL) {
		purple_debug_error("upnp",
			"purple_upnp_discover(): Failed In gethostbyname\n");
		/* Short circuit the retry attempts */
		dd->retry_count = NUM_UDP_ATTEMPTS;
		purple_timeout_add(10, purple_upnp_discover_timeout, dd);
		return;
	}

	memset(&(dd->server), 0, sizeof(struct sockaddr));
	dd->server.sin_family = AF_INET;
	memcpy(&(dd->server.sin_addr), hp->h_addr_list[0], hp->h_length);
	dd->server.sin_port = htons(HTTPMU_HOST_PORT);

	control_info.status = PURPLE_UPNP_STATUS_DISCOVERING;

	purple_upnp_discover_send_broadcast(dd);
}