@Override
public void onDestroy() {
super.onDestroy();
if (DBG) log("Stopping BluetoothHeadsetService");
unregisterReceiver(mBluetoothReceiver);
mBtHandsfree.onBluetoothDisabled();
mAg.stop();
sHasStarted = false;
if (getCurrentDevice() != null) {
setState(
getCurrentDevice(),
BluetoothHeadset.STATE_DISCONNECTED,
BluetoothHeadset.RESULT_CANCELED,
BluetoothHeadset.LOCAL_DISCONNECT);
}
}
@Override
public void onStart(Intent intent, int startId) {
if (mAdapter == null) {
Log.w(TAG, "Stopping BluetoothHeadsetService: device does not have BT");
stopSelf();
} else {
if (!sHasStarted) {
if (DBG) log("Starting BluetoothHeadsetService");
if (mAdapter.isEnabled()) {
mAg.start(mIncomingConnectionHandler);
mBtHandsfree.onBluetoothEnabled();
}
sHasStarted = true;
}
}
}
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
BluetoothDevice currDevice = getCurrentDevice();
int state = BluetoothHeadset.STATE_DISCONNECTED;
if (currDevice != null) {
state = mRemoteHeadsets.get(currDevice).mState;
}
if ((state == BluetoothHeadset.STATE_CONNECTED
|| state == BluetoothHeadset.STATE_CONNECTING)
&& action.equals(BluetoothDevice.ACTION_ACL_DISCONNECT_REQUESTED)
&& device.equals(currDevice)) {
try {
mBinder.disconnectHeadset(currDevice);
} catch (RemoteException e) {
}
} else if (action.equals(BluetoothAdapter.ACTION_STATE_CHANGED)) {
switch (intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR)) {
case BluetoothAdapter.STATE_ON:
adjustPriorities();
mAg.start(mIncomingConnectionHandler);
mBtHandsfree.onBluetoothEnabled();
break;
case BluetoothAdapter.STATE_TURNING_OFF:
mBtHandsfree.onBluetoothDisabled();
mAg.stop();
if (currDevice != null) {
setState(
currDevice,
BluetoothHeadset.STATE_DISCONNECTED,
BluetoothHeadset.RESULT_FAILURE,
BluetoothHeadset.LOCAL_DISCONNECT);
}
break;
}
} else if (action.equals(BluetoothDevice.ACTION_BOND_STATE_CHANGED)) {
int bondState =
intent.getIntExtra(BluetoothDevice.EXTRA_BOND_STATE, BluetoothDevice.ERROR);
switch (bondState) {
case BluetoothDevice.BOND_BONDED:
if (getPriority(device) == BluetoothHeadset.PRIORITY_UNDEFINED) {
setPriority(device, BluetoothHeadset.PRIORITY_ON);
}
break;
case BluetoothDevice.BOND_NONE:
setPriority(device, BluetoothHeadset.PRIORITY_UNDEFINED);
break;
}
} else if (action.equals(AudioManager.VOLUME_CHANGED_ACTION)) {
int streamType = intent.getIntExtra(AudioManager.EXTRA_VOLUME_STREAM_TYPE, -1);
if (streamType == AudioManager.STREAM_BLUETOOTH_SCO) {
mBtHandsfree.sendScoGainUpdate(
intent.getIntExtra(AudioManager.EXTRA_VOLUME_STREAM_VALUE, 0));
}
} else if (action.equals(BluetoothDevice.ACTION_UUID)) {
if (device.equals(mDeviceSdpQuery) && device.equals(currDevice)) {
// We have got SDP records for the device we are interested in.
getSdpRecordsAndConnect(device);
}
}
}