Hi Please put logs in BluetoothHandsfree.java and BluetoothHeadsetService.java as to where the connect is getting called and once the connect returns pls specify the same
I'm guessing this is because of your Headset, Some headset take a little delay to connect So if connection terminates it will probably be bacause of it. Please mention what headset you are using. Also paste the logs after the changes If you want to go further, introduce a little delay before connect and also before audioon()(Sco socket creation) may be 1 or 1.5 secs or 2 secs for that matter and send those logs too Regards, Ajith On Thu, Jan 20, 2011 at 6:14 PM, Vishveshwar <vishveshwarb...@aim.com>wrote: > Hi, > > I am trying to get a generic BT headset with only HSP/HFP working with > my android froyo device running kernel 2.6.32. The FS is based off > rowboat android repository. > > I am able to pair with the headset, but the headset does not get > connected and I see rfcomm error in logcat. > The rfcomm error appears only for the headset. > But, I am able to pair a mobile phone with the device and transfer > files to and fro without any problem. > > I'm not able to tell where the problem could be. Any help will be > appreciated. > > Thanks and Regards, > Vishveshwar > > Here is the relevant snippet from logcat: > E/BluetoothEventLoop.cpp( 924): event_filter: Received signal > org.bluez.Adapter:DeviceCreated from /org/bluez/1264/hci0 > D/BluetoothService( 924): 00:EF:81:63:97:0C bond state 10 -> 11 (0) > E/BluetoothEventLoop.cpp( 924): event_filter: Received signal > org.bluez.Adapter:PropertyChanged from /org/bluez/1264/hci0 > V/BluetoothEventRedirector( 1252): Received > android.bluetooth.device.action.BOND_STATE_CHANGED > E/BluetoothEventLoop.cpp( 924): event_filter: Received signal > org.bluez.Device:PropertyChanged from /org/bluez/1264/hci0/ > dev_00_EF_81_63_97_0C > I/BluetoothEventLoop.cpp( 924): agent_event_filter: Received method > org.bluez.Agent:RequestPinCode > I/BluetoothEventLoop.cpp( 924): agent_event_filter: Received method > org.bluez.Agent:Release > E/BluetoothEventLoop.cpp( 924): event_filter: Received signal > org.bluez.Device:PropertyChanged from /org/bluez/1264/hci0/ > dev_00_EF_81_63_97_0C > D/BluetoothService( 924): 00:EF:81:63:97:0C bond state 11 -> 12 (0) > V/BluetoothEventRedirector( 1252): Received > android.bluetooth.device.action.BOND_STATE_CHANGED > D/BT HSHFP( 1025): Saved priority 00:EF:81:63:97:0C = 100 > W/BackupManagerService( 924): dataChanged but no participant > pkg='com.android.providers.settings' uid=1001 > E/BluetoothEventLoop.cpp( 924): event_filter: Received signal > org.bluez.Device:PropertyChanged from /org/bluez/1264/hci0/ > dev_00_EF_81_63_97_0C > D/BluetoothService( 924): updateDeviceServiceChannelCache(00:EF: > 81:63:97:0C) > D/BluetoothService( 924): uuid(system): > 0000111e-0000-1000-8000-00805f9b34fb 3 > D/BluetoothService( 924): uuid(system): > 00001108-0000-1000-8000-00805f9b34fb 2 > V/BluetoothEventRedirector( 1252): Received > android.bleutooth.device.action.UUID > D/CachedBluetoothDevice( 1252): [] > D/CachedBluetoothDevice( 1252): Adding: CONNECT Address:00:EF: > 81:63:97:0C Profile:HEADSET TimeSent:not yet > D/CachedBluetoothDevice( 1252): processCommands:[CONNECT Address:00:EF: > 81:63:97:0C Profile:HEADSET TimeSent:not yet] > D/BT HSHFP( 1025): Headset state 0 -> 1, result = 1 > D/BT HSHFP( 1025): Saved priority 00:EF:81:63:97:0C = 1000 > W/BackupManagerService( 924): dataChanged but no participant > pkg='com.android.providers.settings' uid=1001 > D/BT HSHFP( 1025): SDP UUID: TYPE_HANDSFREE > I/BT HSHFP( 1025): Created RFCOMM socket fd 36. > I/BT HSHFP( 1025): async connect is in progress (Operation now in > progress) > D/CachedBluetoothDevice( 1252): Command sent successfully:CONNECT > Address:00:EF:81:63:97:0C Profile:HEADSET TimeSent:00:03:17 > V/BluetoothEventRedirector( 1252): Received > android.bluetooth.headset.action.STATE_CHANGED > D/CachedBluetoothDevice( 1252): onProfileStateChanged:[CONNECT Address: > 00:EF:81:63:97:0C Profile:HEADSET TimeSent:00:03:17] > E/BT HSHFP( 1025): RFCOMM async connect() error: Unknown error: 0 (0), > nr = 1 > I/BT HSHFP( 1025): Created RFCOMM socket fd 36. > E/BT HSHFP( 1025): async connect error: Device or resource busy (16) > I/BT HSHFP( 1025): Failed to re-open RFCOMM socket! > I/BT HSHFP( 1025): Trying to connect to rfcomm socket again after 1 > sec > D/dalvikvm( 1252): GC_FOR_MALLOC freed 9517 objects / 608648 bytes in > 45ms > I/BT HSHFP( 1025): Created RFCOMM socket fd 36. > I/BT HSHFP( 1025): async connect is in progress (Operation now in > progress) > E/BT HSHFP( 1025): RFCOMM async connect() error: Unknown error: 0 (0), > nr = 1 > I/BT HSHFP( 1025): Created RFCOMM socket fd 36. > E/BT HSHFP( 1025): async connect error: Device or resource busy (16) > I/BT HSHFP( 1025): Failed to re-open RFCOMM socket! > D/BT HSHFP( 1025): RFCOMM connection attempt took 1286 ms > W/BT HSHFP( 1025): headset.waitForAsyncConnect() error: -16 > D/BT HSHFP( 1025): Rfcomm error > D/BT HSHFP( 1025): Headset state 1 -> 0, result = 0 > V/BluetoothEventRedirector( 1252): Received > android.bluetooth.headset.action.STATE_CHANGED > I/BluetoothEventRedirector( 1252): Failed to connect BT headset > D/CachedBluetoothDevice( 1252): onProfileStateChanged:[CONNECT Address: > 00:EF:81:63:97:0C Profile:HEADSET TimeSent:00:03:17] > D/CachedBluetoothDevice( 1252): processCommands:[] > E/BluetoothEventLoop.cpp( 924): event_filter: Received signal > org.bluez.Device:PropertyChanged from /org/bluez/1264/hci0/ > dev_00_EF_81_63_97_0C > > -- > unsubscribe: > android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> > website: http://groups.google.com/group/android-porting > -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
