Hi Sorry I rechecked logs again. *BEGIN mConnectedThread *seems to be called. my bad.
Still please add logs before and after connect and send Regards, Ajith On Tue, Feb 8, 2011 at 10:39 AM, Ajith Kamath <[email protected]> wrote: > > Hi > > From the attached logs, its unclear what is the error. > Discovery seems to be stopped in an odd manner, but that should not > generate any problem > You need to rig the code , add more logs. > > Since the connect thread was called, add more logs in Connect thread > It seems that "*BEGIN mConnectedThread*" is never displayed. > I think there exists problem in connect thread. Please check this. > > Also what I meant by my previous question is that, What kind of h/w are you > trying to connect to your mobile(Ex: headset, handsfree, carkit etc etc) > > Regards, > Ajith > > > > > > > On Mon, Feb 7, 2011 at 6:16 PM, Laurent Lugon <[email protected]>wrote: > >> Hi Ajith, >> >> You will find the logs attached. >> >> I use our own hardware device. It's the product we develop : >> http://www.secu4.com/en/product.html >> It's works realy good with the actual software so it's not a hardware >> issue. I'm developing the new version of the software related to our product >> and we change different things on the bluetooth connection procedure. >> >> Best regards >> >> >> SECU4 SA >> Laurent Lugon Moulin >> >> Technical & Development Assistant >> Technopôle 5 >> 3960 Sierre – Switzerland >> >> Office : +4127 4567 931 >> Fax : +4127 4567 >> 935 >> Mobile : +4179 4509 566 >> >> Skype : laurent.lugon.moulin >> >> www.secu4.com >> >> >> >> >> >> >> On Mon, Feb 7, 2011 at 12:01, Ajith Kamath <[email protected]> wrote: >> >>> please paste the logs. And what bluetooth h/w are you trying to connect >>> to your mobile device >>> >>> Regards, >>> Ajith >>> >>> On Mon, Feb 7, 2011 at 4:21 PM, Laurent Lugon <[email protected] >>> > wrote: >>> >>>> Hi all, >>>> >>>> I use a hardware bluetooth device and I need to connect it to my mobile >>>> phone. I've follow the instruction on developer.android.com to set up a >>>> bluetooth connection but I still have a problem. When I'm connecting to the >>>> Bluetooth Socket with bluetoothSocket.connect() I don't catch any exception >>>> so according to the docs, that mean I'm connected to my device. The problem >>>> is I'm not... Here is my code : >>>> >>>> private class AcceptThread extends Thread { >>>> // The local server socket >>>> private final BluetoothServerSocket mmServerSocket; >>>> >>>> public AcceptThread() { >>>> BluetoothServerSocket tmp = null; >>>> >>>> // Create a new listening server socket >>>> try { >>>> tmp = mAdapter >>>> .listenUsingRfcommWithServiceRecord(NAME, >>>> MY_UUID); >>>> } catch (IOException e) { >>>> Log.e(TAG, "listen() failed", e); >>>> } >>>> mmServerSocket = tmp; >>>> } >>>> >>>> public void run() { >>>> if (D) >>>> Log.d(TAG, "BEGIN mAcceptThread" + this); >>>> setName("AcceptThread"); >>>> BluetoothSocket socket = null; >>>> >>>> // Listen to the server socket if we're not connected >>>> while (mState != STATE_CONNECTED) { >>>> try { >>>> // This is a blocking call and will only return on a >>>> // successful connection or an exception >>>> socket = mmServerSocket.accept(); >>>> } catch (IOException e) { >>>> Log.e(TAG, "accept() failed", e); >>>> break; >>>> } >>>> >>>> // If a connection was accepted >>>> if (socket != null) { >>>> synchronized (BluetoothConnectionService.this) { >>>> switch (mState) { >>>> case STATE_LISTEN: >>>> case STATE_CONNECTING: >>>> // Situation normal. Start the connected >>>> thread. >>>> connected(socket, socket.getRemoteDevice()); >>>> break; >>>> case STATE_NONE: >>>> case STATE_CONNECTED: >>>> // Either not ready or already connected. >>>> Terminate >>>> // new socket. >>>> try { >>>> socket.close(); >>>> } catch (IOException e) { >>>> Log.e(TAG, "Could not close unwanted >>>> socket", e); >>>> } >>>> break; >>>> } >>>> } >>>> } >>>> } >>>> if (D) >>>> Log.i(TAG, "END mAcceptThread"); >>>> } >>>> >>>> public void cancel() { >>>> if (D) >>>> Log.d(TAG, "cancel " + this); >>>> try { >>>> if (mmServerSocket != null) >>>> mmServerSocket.close(); >>>> } catch (Exception e) { >>>> Log.e(TAG, "close() of server failed", e); >>>> } >>>> } >>>> } >>>> >>>> /** >>>> * This thread runs while attempting to make an outgoing connection >>>> with a >>>> * device. It runs straight through; the connection either succeeds >>>> or >>>> * fails. >>>> */ >>>> private class ConnectThread extends Thread { >>>> private final BluetoothSocket mmSocket; >>>> private final BluetoothDevice mmDevice; >>>> >>>> >>>> public ConnectThread(BluetoothDevice device) { >>>> mmDevice = device; >>>> BluetoothSocket connection = null; >>>> >>>> // Get a BluetoothSocket for a connection with the >>>> // given BluetoothDevice >>>> try { >>>> // device.createRfcommSocketToServiceRecord(MY_UUID); >>>> Method m = >>>> device.getClass().getMethod("createRfcommSocket", >>>> new Class[] { int.class }); >>>> connection = (BluetoothSocket) m.invoke(device, 1); >>>> Utils.pause(100); >>>> } catch (Exception e) { >>>> Log.e(TAG, "create() failed", e); >>>> } >>>> mmSocket = connection; >>>> } >>>> >>>> public void run() { >>>> Log.i(TAG, "BEGIN mConnectThread"); >>>> setName("ConnectThread"); >>>> >>>> if (mmSocket != null) { >>>> // Always cancel discovery because it will slow down a >>>> // connection >>>> mAdapter.cancelDiscovery(); >>>> >>>> // Make a connection to the BluetoothSocket >>>> try { >>>> // This is a blocking call and will only return on a >>>> // successful connection or an exception >>>> mmSocket.connect(); >>>> } catch (Exception e1) { >>>> >>>> Log.e(TAG, "connect failed", e1); >>>> connectionFailed(); >>>> >>>> // Close the socket >>>> try { >>>> mmSocket.close(); >>>> } catch (IOException e2) { >>>> Log.e(TAG, >>>> "unable to close() socket during >>>> connection failure", >>>> e2); >>>> } >>>> // Start the service over to restart listening mode >>>> BluetoothConnectionService.this.start(); >>>> return; >>>> } >>>> // Reset the ConnectThread because we're done >>>> synchronized (BluetoothConnectionService.this) { >>>> mConnectThread = null; >>>> } >>>> >>>> // Start the connected thread >>>> connected(mmSocket, mmDevice); >>>> } else { >>>> connectionFailed(); >>>> BluetoothConnectionService.this.start(); >>>> } >>>> } >>>> >>>> public void cancel() { >>>> try { >>>> if (mmSocket != null) { >>>> mmSocket.close(); >>>> } >>>> } catch (IOException e) { >>>> Log.e(TAG, "close() of connect socket failed", e); >>>> } >>>> } >>>> } >>>> >>>> /** >>>> * This thread runs during a connection with a remote device. It >>>> handles all >>>> * incoming and outgoing transmissions. >>>> */ >>>> private class ConnectedThread extends Thread { >>>> private final BluetoothSocket mmSocket; >>>> private final DataInputStream mmInStream; >>>> private final OutputStream mmOutStream; >>>> >>>> public ConnectedThread(BluetoothSocket socket) { >>>> Log.d(TAG, "create ConnectedThread"); >>>> mmSocket = socket; >>>> InputStream tmpIn = null; >>>> OutputStream tmpOut = null; >>>> >>>> // Get the BluetoothSocket input and output streams >>>> try { >>>> tmpIn = socket.getInputStream(); >>>> tmpOut = socket.getOutputStream(); >>>> isConnected = true; >>>> } catch (IOException e) { >>>> Log.e(TAG, "temp sockets not created", e); >>>> isConnected = false; >>>> } >>>> >>>> mmInStream = new DataInputStream(tmpIn); >>>> mmOutStream = tmpOut; >>>> } >>>> >>>> public void run() { >>>> Log.i(TAG, "BEGIN mConnectedThread"); >>>> >>>> while (isConnected) { >>>> Utils.pause(5); >>>> isConnected = checkConnection(); >>>> } >>>> } >>>> >>>> /** >>>> * Check if the connection is still alive >>>> * >>>> * @return true or false >>>> */ >>>> private boolean checkConnection() { >>>> synchronized (mmInStream) { >>>> try { >>>> int len = mmInStream.available(); >>>> if (len > 0) {// Checks the available amount >>>> byte b[] = new byte[len]; >>>> mmInStream.readFully(b, 0, len); >>>> mHandler.obtainMessage(MESSAGE_READ, len, -1, b) >>>> .sendToTarget(); >>>> } >>>> return true; >>>> } catch (IOException ioe) { >>>> Log.e(TAG, "disconnected", ioe); >>>> connectionLost(); >>>> return false; // Connection is lost. >>>> } >>>> } >>>> } >>>> >>>> >>>> Thank you for your help ! >>>> >>>> Best regards >>>> >>>> >>>> SECU4 SA >>>> Laurent Lugon Moulin >>>> >>>> Technical & Development Assistant >>>> Technopôle 5 >>>> 3960 Sierre – Switzerland >>>> >>>> Office : +4127 4567 931 <tel:+41274567931> >>>> Fax : +4127 4567 935 <tel:+41274567935> >>>> >>>> Skype : laurent.lugon.moulin >>>> >>>> www.secu4.com >>>> >>>> >>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Android Developers" group. >>>> To post to this group, send email to >>>> [email protected] >>>> To unsubscribe from this group, send email to >>>> [email protected]<android-developers%[email protected]> >>>> For more options, visit this group at >>>> http://groups.google.com/group/android-developers?hl=en >>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Android Developers" group. >>> To post to this group, send email to [email protected] >>> To unsubscribe from this group, send email to >>> [email protected]<android-developers%[email protected]> >>> For more options, visit this group at >>> http://groups.google.com/group/android-developers?hl=en >> >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected]<android-developers%[email protected]> >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en >> > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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