Esempi in C++ (Cpp) per sdp_service_search_attr_async

Esempio n. 1

File: glib-helper.c Progetto: Xperia-Nicki/android_platform_sony_nicki

static gboolean connect_watch(GIOChannel *chan, GIOCondition cond,
							gpointer user_data)
{
	struct search_context *ctxt = user_data;
	sdp_list_t *search, *attrids;
	uint32_t range = 0x0000ffff;
	socklen_t len;
	int sk, err = 0;

	sk = g_io_channel_unix_get_fd(chan);
	ctxt->io_id = 0;

	len = sizeof(err);
	if (getsockopt(sk, SOL_SOCKET, SO_ERROR, &err, &len) < 0) {
		err = errno;
		goto failed;
	}

	if (err != 0)
		goto failed;

	if (sdp_set_notify(ctxt->session, search_completed_cb, ctxt) < 0) {
		err = EIO;
		goto failed;
	}

	search = sdp_list_append(NULL, &ctxt->uuid);
	attrids = sdp_list_append(NULL, &range);
	if (sdp_service_search_attr_async(ctxt->session,
				search, SDP_ATTR_REQ_RANGE, attrids) < 0) {
		sdp_list_free(attrids, NULL);
		sdp_list_free(search, NULL);
		err = EIO;
		goto failed;
	}

	sdp_list_free(attrids, NULL);
	sdp_list_free(search, NULL);

	/* Set callback responsible for update the internal SDP transaction */
	ctxt->io_id = g_io_add_watch(chan,
				G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
				search_process_cb, ctxt);
	return FALSE;

failed:
	sdp_close(ctxt->session);
	ctxt->session = NULL;

	if (ctxt->cb)
		ctxt->cb(NULL, -err, ctxt->user_data);

	search_context_cleanup(ctxt);

	return FALSE;
}

Esempio n. 2

File: bluetooth.c Progetto: ghent360/bluez

static gboolean service_callback(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	struct bluetooth_session *session = user_data;
	sdp_list_t *search, *attrid;
	uint32_t range = 0x0000ffff;
	GError *gerr = NULL;
	uuid_t uuid;

	if (cond & G_IO_NVAL)
		return FALSE;

	if (cond & G_IO_ERR)
		goto failed;

	if (sdp_set_notify(session->sdp, search_callback, session) < 0)
		goto failed;

	if (bt_string2uuid(&uuid, session->service) < 0)
		goto failed;

	sdp_uuid128_to_uuid(&uuid);

	search = sdp_list_append(NULL, &uuid);
	attrid = sdp_list_append(NULL, &range);

	if (sdp_service_search_attr_async(session->sdp,
				search, SDP_ATTR_REQ_RANGE, attrid) < 0) {
		sdp_list_free(attrid, NULL);
		sdp_list_free(search, NULL);
		goto failed;
	}

	sdp_list_free(attrid, NULL);
	sdp_list_free(search, NULL);

	g_io_add_watch(io, G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
						process_callback, session);

	return FALSE;

failed:
	g_io_channel_shutdown(session->io, TRUE, NULL);
	g_io_channel_unref(session->io);
	session->io = NULL;

	g_set_error(&gerr, OBC_BT_ERROR, -EIO,
					"Unable to find service record");
	if (session->func)
		session->func(session->io, gerr, session->user_data);
	g_clear_error(&gerr);

	session_destroy(session);
	return FALSE;
}

Esempio n. 3

File: session.c Progetto: Commers/obexd

static gboolean service_callback(GIOChannel *io, GIOCondition cond,
							gpointer user_data)
{
	struct callback_data *callback = user_data;
	sdp_list_t *search, *attrid;
	uint32_t range = 0x0000ffff;
	GError *gerr = NULL;

	if (cond & (G_IO_NVAL | G_IO_ERR))
		goto failed;

	if (sdp_set_notify(callback->sdp, search_callback, callback) < 0)
		goto failed;

	search = sdp_list_append(NULL, &callback->session->uuid);
	attrid = sdp_list_append(NULL, &range);

	if (sdp_service_search_attr_async(callback->sdp,
				search, SDP_ATTR_REQ_RANGE, attrid) < 0) {
		sdp_list_free(attrid, NULL);
		sdp_list_free(search, NULL);
		goto failed;
	}

	sdp_list_free(attrid, NULL);
	sdp_list_free(search, NULL);

	g_io_add_watch(io, G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
						process_callback, callback);

	return FALSE;

failed:
	sdp_close(callback->sdp);

	g_set_error(&gerr, OBEX_IO_ERROR, -EIO,
					"Unable to find service record");
	callback->func(callback->session, gerr, callback->data);
	g_clear_error(&gerr);

	session_unref(callback->session);
	g_free(callback);
	return FALSE;
}