int source_connect(struct audio_device *dev)
{
struct source *source = dev->source;
if (!source->session)
source->session = avdtp_get(dev);
if (!source->session) {
DBG("Unable to get a session");
return -EIO;
}
if (source->connect_id > 0 || source->disconnect_id > 0)
return -EBUSY;
if (source->stream_state >= AVDTP_STATE_OPEN)
return -EALREADY;
if (!source_setup_stream(source, NULL)) {
DBG("Failed to create a stream");
return -EIO;
}
DBG("stream creation in progress");
return 0;
}
int source_connect(struct btd_service *service)
{
struct source *source = btd_service_get_user_data(service);
if (!source->session)
source->session = a2dp_avdtp_get(btd_service_get_device(service));
if (!source->session) {
DBG("Unable to get a session");
return -EIO;
}
if (source->connect_id > 0 || source->disconnect_id > 0)
return -EBUSY;
if (source->state == SOURCE_STATE_CONNECTING)
return -EBUSY;
if (source->stream_state >= AVDTP_STATE_OPEN)
return -EALREADY;
if (!source_setup_stream(service, NULL)) {
DBG("Failed to create a stream");
return -EIO;
}
DBG("stream creation in progress");
return 0;
}
static DBusMessage *source_connect(DBusConnection *conn,
DBusMessage *msg, void *data)
{
struct audio_device *dev = data;
struct source *source = dev->source;
struct pending_request *pending;
if (!source->session)
source->session = avdtp_get(&dev->src, &dev->dst);
if (!source->session)
return g_dbus_create_error(msg, ERROR_INTERFACE ".Failed",
"Unable to get a session");
if (source->connect || source->disconnect)
return g_dbus_create_error(msg, ERROR_INTERFACE ".Failed",
"%s", strerror(EBUSY));
if (source->stream_state >= AVDTP_STATE_OPEN)
return g_dbus_create_error(msg, ERROR_INTERFACE
".AlreadyConnected",
"Device Already Connected");
if (!source_setup_stream(source, NULL))
return g_dbus_create_error(msg, ERROR_INTERFACE ".Failed",
"Failed to create a stream");
dev->auto_connect = FALSE;
pending = source->connect;
pending->conn = dbus_connection_ref(conn);
pending->msg = dbus_message_ref(msg);
debug("stream creation in progress");
return NULL;
}
