int source_disconnect(struct audio_device *dev, gboolean shutdown)
{
struct source *source = dev->source;
if (!source->session)
return -ENOTCONN;
if (shutdown)
avdtp_set_device_disconnect(source->session, TRUE);
/* cancel pending connect */
if (source->connect_id > 0) {
a2dp_cancel(dev, source->connect_id);
source->connect_id = 0;
audio_source_connected(dev->btd_dev, -ECANCELED);
avdtp_unref(source->session);
source->session = NULL;
return 0;
}
/* disconnect already ongoing */
if (source->disconnect_id > 0)
return -EBUSY;
if (!source->stream)
return -ENOTCONN;
return avdtp_close(source->session, source->stream, FALSE);
}
gboolean sink_shutdown(struct sink *sink)
{
if (!sink->session)
return FALSE;
avdtp_set_device_disconnect(sink->session, TRUE);
/* cancel pending connect */
if (sink->connect) {
struct pending_request *pending = sink->connect;
if (pending->msg)
error_failed(pending->conn, pending->msg,
"Stream setup failed");
pending_request_free(sink->dev, pending);
sink->connect = NULL;
avdtp_unref(sink->session);
sink->session = NULL;
return TRUE;
}
/* disconnect already ongoing */
if (sink->disconnect)
return TRUE;
if (!sink->stream)
return FALSE;
if (avdtp_close(sink->session, sink->stream, FALSE) < 0)
return FALSE;
return TRUE;
}
int sink_disconnect(struct audio_device *dev, gboolean shutdown)
{
struct sink *sink = dev->sink;
if (!sink->session)
return -ENOTCONN;
if (shutdown)
avdtp_set_device_disconnect(sink->session, TRUE);
/* cancel pending connect */
if (sink->connect_id > 0) {
a2dp_cancel(dev, sink->connect_id);
sink->connect_id = 0;
btd_service_connecting_complete(sink->service, -ECANCELED);
avdtp_unref(sink->session);
sink->session = NULL;
return 0;
}
/* disconnect already ongoing */
if (sink->disconnect_id > 0)
return -EBUSY;
if (!sink->stream)
return -ENOTCONN;
return avdtp_close(sink->session, sink->stream, FALSE);
}
