Some bluetooth headset (BOSE) initates the avdtp connection immideately
after HFP connection is completed, so if application initates a2dp connection
and since already avdtp connection is ongiong should return error EALREADY
bluetoothd[1215]: src/service.c:change_state() 0xb6f428a8: device XX:XX:XX:XX:XX:XX profile Hands-Free Audio Gateway state changed: disconnected -> connecting (0)
bluetoothd[1215]: src/profile.c:record_cb() profile uuid 0000111e-0000-1000-8000-00805f9b34fb port uuid 0000111e-0000-1000-8000-00805f9b34fb
bluetoothd[1215]: src/profile.c:ext_connect() Hands-Free Audio Gateway connected to XX:XX:XX:XX:XX:XX
bluetoothd[1215]: src/service.c:change_state() 0xb6f428a8: device XX:XX:XX:XX:XX:XX profile Hands-Free Audio Gateway state changed: connecting -> connected (0)
bluetoothd[1215]: src/device.c:device_profile_connected() Hands-Free Audio Gateway Success (0)
bluetoothd[1215]: src/device.c:device_profile_connected() returning response to :1.113
bluetoothd[1215]: /: org.freedesktop.DBus.ObjectManager.GetManagedObjects()
bluetoothd[1215]: src/device.c:search_cb() XX:XX:XX:XX:XX:XX: No service update
bluetoothd[1215]: src/device.c:device_svc_resolved() /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX err 0
bluetoothd[1215]: profiles/audio/avdtp.c:avdtp_confirm_cb() AVDTP: incoming connect from XX:XX:XX:XX:XX:XX
bluetoothd[1215]: profiles/audio/sink.c:sink_set_state() State changed /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX: SINK_STATE_DISCONNECTED -> SINK_STATE_CONNECTING
bluetoothd[1215]: src/adapter.c:device_is_auto_accept() uuid 0000110d-0000-1000-8000-00805f9b34fb
bluetoothd[1215]: src/adapter.c:device_is_auto_accept() Auto Authorization accepting for uuid 0000110d-0000-1000-8000-00805f9b34fb
bluetoothd[1215]: profiles/audio/avdtp.c:avdtp_connect_cb() AVDTP: connected signaling channel to XX:XX:XX:XX:XX:XX
bluetoothd[1215]: profiles/audio/avdtp.c:avdtp_connect_cb() AVDTP imtu=672, omtu=895
bluetoothd[1215]: profiles/audio/avdtp.c:set_disconnect_timer() name : Bose
bluetoothd[1215]: /: org.freedesktop.DBus.ObjectManager.GetManagedObjects()
bluetoothd[1215]: /: org.freedesktop.DBus.ObjectManager.GetManagedObjects()
bluetoothd[1215]: /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX: org.freedesktop.DBus.Properties.GetAll()
bluetoothd[1215]: profiles/audio/avdtp.c:session_cb()
bluetoothd[1215]: profiles/audio/avdtp.c:avdtp_parse_cmd() Received DISCOVER_CMD
bluetoothd[1215]: /: org.freedesktop.DBus.ObjectManager.GetManagedObjects()
bluetoothd[1215]: profiles/audio/avdtp.c:session_cb()
bluetoothd[1215]: profiles/audio/avdtp.c:avdtp_parse_cmd() Received GET_CAPABILITIES_CMD
bluetoothd[1215]: profiles/audio/a2dp.c:endpoint_getcap_ind() Source 0xb6f46030: Get_Capability_Ind
bluetoothd[1215]: profiles/audio/avdtp.c:session_cb()
bluetoothd[1215]: profiles/audio/avdtp.c:avdtp_parse_cmd() Received SET_CONFIGURATION_CMD
bluetoothd[1215]: profiles/audio/a2dp.c:endpoint_setconf_ind() Source 0xb6f46030: Set_Configuration_Ind
bluetoothd[1215]: profiles/audio/avdtp.c:avdtp_ref() 0xb6f61c60: ref=1
bluetoothd[1215]: profiles/audio/a2dp.c:setup_ref() 0xb6f622d8: ref=1
bluetoothd[1215]: profiles/audio/media.c:media_adapter_get_player()
bluetoothd[1215]: profiles/audio/media.c:media_set_sink_callback()
bluetoothd[1215]: profiles/audio/media.c:media_endpoint_async_call() Calling SetConfiguration: name = :1.14 path = /MediaEndpoint/A2DPSource
bluetoothd[1215]: /org/bluez/hci0: org.freedesktop.DBus.Properties.GetAll()
bluetoothd[1215]: /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX: org.bluez.Device1.ConnectProfile()
bluetoothd[1215]: src/device.c:connect_profiles() /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX 0000110b-0000-1000-8000-00805f9b34fb, client :1.113
bluetoothd[1215]: profiles/audio/a2dp.c:a2dp_sink_connect() path /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX
bluetoothd[1215]: profiles/audio/avdtp.c:avdtp_ref() 0xb6f61c60: ref=2
bluetoothd[1215]: profiles/audio/sink.c:sink_connect() stream creation in progress
bluetoothd[1215]: src/service.c:change_state() 0xb6f4ece0: device XX:XX:XX:XX:XX:XX profile a2dp-sink state changed: disconnected -> connecting (0)
bluetoothd[1215]: profiles/audio/avdtp.c:session_cb()
---
profiles/audio/sink.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/profiles/audio/sink.c b/profiles/audio/sink.c
index da8992e..f475709 100644
--- a/profiles/audio/sink.c
+++ b/profiles/audio/sink.c
@@ -292,6 +292,9 @@ int sink_connect(struct btd_service *service)
if (sink->connect_id > 0 || sink->disconnect_id > 0)
return -EBUSY;
+ if (sink->state == SINK_STATE_CONNECTING)
+ return -EBUSY;
+
if (sink->stream_state >= AVDTP_STATE_OPEN)
return -EALREADY;
--
1.7.9.5