static gboolean headset_connect_timeout(gpointer user_data)
{
	struct audio_device *dev = user_data;
	struct dev_priv *priv = dev->priv;

	dev->priv->headset_timer = 0;

	if (dev->headset == NULL)
		return FALSE;

	if (headset_config_stream(dev, FALSE, NULL, NULL) == 0) {
		if (priv->state != AUDIO_STATE_CONNECTED &&
				(priv->sink_state == SINK_STATE_CONNECTED ||
				priv->sink_state == SINK_STATE_PLAYING))
			device_set_state(dev, AUDIO_STATE_CONNECTED);
	}

	return FALSE;
}
static DBusMessage *dev_connect(DBusConnection *conn, DBusMessage *msg,
								void *data)
{
	struct audio_device *dev = data;
	struct dev_priv *priv = dev->priv;

	if (priv->state == AUDIO_STATE_CONNECTING)
		return g_dbus_create_error(msg, ERROR_INTERFACE ".InProgress",
						"Connect in Progress");
	else if (priv->state == AUDIO_STATE_CONNECTED)
		return g_dbus_create_error(msg, ERROR_INTERFACE
						".AlreadyConnected",
						"Already Connected");

	dev->auto_connect = TRUE;

	if (dev->headset)
		headset_config_stream(dev, FALSE, NULL, NULL);

	if (priv->state != AUDIO_STATE_CONNECTING && dev->sink) {
		struct avdtp *session = avdtp_get(&dev->src, &dev->dst);

		if (!session)
			return g_dbus_create_error(msg, ERROR_INTERFACE
					".Failed",
					"Failed to get AVDTP session");

		sink_setup_stream(dev->sink, session);
		avdtp_unref(session);
	}

	/* The previous calls should cause a call to the state callback to
	 * indicate AUDIO_STATE_CONNECTING */
	if (priv->state != AUDIO_STATE_CONNECTING)
		return g_dbus_create_error(msg, ERROR_INTERFACE
				".ConnectFailed",
				"Headset connect failed");

	priv->conn_req = dbus_message_ref(msg);

	return NULL;
}
Esempio n. 3
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static void start_config(struct audio_device *dev, struct unix_client *client)
{
	struct a2dp_data *a2dp;
	struct headset_data *hs;
	unsigned int id;

	switch (client->type) {
	case TYPE_SINK:
	case TYPE_SOURCE:
		a2dp = &client->d.a2dp;

		if (!a2dp->session)
			a2dp->session = avdtp_get(&dev->src, &dev->dst);

		if (!a2dp->session) {
			error("Unable to get a session");
			goto failed;
		}

		if (!a2dp->sep) {
			error("seid %d not opened", client->seid);
			goto failed;
		}

		id = a2dp_config(a2dp->session, a2dp->sep, a2dp_config_complete,
					client->caps, client);
		client->cancel = a2dp_cancel;
		break;

	case TYPE_HEADSET:
		hs = &client->d.hs;

		if (!hs->locked) {
			error("seid %d not opened", client->seid);
			goto failed;
		}

		id = headset_config_stream(dev, TRUE, headset_setup_complete,
						client);
		client->cancel = headset_cancel_stream;
		break;
	case TYPE_GATEWAY:
		if (gateway_config_stream(dev, gateway_setup_complete, client) >= 0) {
			client->cancel = gateway_cancel_stream;
			id = 1;
		} else
			id = 0;
		break;

	default:
		error("No known services for device");
		goto failed;
	}

	if (id == 0) {
		error("config failed");
		goto failed;
	}

	client->req_id = id;

	return;

failed:
	unix_ipc_error(client, BT_SET_CONFIGURATION, EIO);
}
static void start_config(struct audio_device *dev, struct unix_client *client)
{
	struct a2dp_data *a2dp;
	struct headset_data *hs;
	struct avdtp_remote_sep *rsep;
	struct avdtp_service_capability *media_scms_t;
	struct avdtp_content_protection_capability scms_t_cap = {0x02, 0x00};
	unsigned int id;

	switch (client->type) {
	case TYPE_SINK:
	case TYPE_SOURCE:
		a2dp = &client->d.a2dp;

		if (!a2dp->session)
			a2dp->session = avdtp_get(&dev->src, &dev->dst);

		if (!a2dp->session) {
			error("Unable to get a session");
			goto failed;
		}

		if (!a2dp->sep) {
			error("seid %d not opened", client->seid);
			goto failed;
		}

		rsep = avdtp_get_remote_sep(a2dp->session, client->seid);
		media_scms_t = avdtp_get_remote_sep_protection(rsep);

		if (media_scms_t &&
			(memcmp(media_scms_t->data, &scms_t_cap, sizeof(scms_t_cap)) == 0)) {
			media_scms_t = avdtp_service_cap_new(AVDTP_CONTENT_PROTECTION,
						&scms_t_cap, 2);
			client->caps = g_slist_append(client->caps, media_scms_t);
		}
		id = a2dp_config(a2dp->session, a2dp->sep, a2dp_config_complete,
					client->caps, client);
		client->cancel = a2dp_cancel;
		break;

	case TYPE_HEADSET:
		hs = &client->d.hs;

		if (!hs->locked) {
			error("seid %d not opened", client->seid);
			goto failed;
		}

		id = headset_config_stream(dev, TRUE, headset_setup_complete,
						client);
		client->cancel = headset_cancel_stream;
		break;
	case TYPE_GATEWAY:
		if (gateway_config_stream(dev, gateway_setup_complete, client) >= 0) {
			client->cancel = gateway_cancel_stream;
			id = 1;
		} else
			id = 0;
		break;

	default:
		error("No known services for device");
		goto failed;
	}

	if (id == 0) {
		error("config failed");
		goto failed;
	}

	client->req_id = id;
	g_slist_free(client->caps);
	client->caps = NULL;

	return;

failed:
	if (client->caps) {
		g_slist_free(client->caps);
		client->caps = NULL;
	}
	unix_ipc_error(client, BT_SET_CONFIGURATION, EIO);
}