PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

b/2498180 b/2568119 Retry if BT dock disconnects unexpectedly

Browse Source 
Change-Id: Ic4771e7c305192fee56f5f80c6cabeecf11a99dc
This commit is contained in:
Michael Chan
2010-04-06 14:49:30 -07:00
parent 6e74d41bd0
commit 732c1dad5a
3 changed files with 146 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
src/com/android/settings/bluetooth/DockEventReceiver.java
View File

@@ -16,12 +16,17 @@
package com.android.settings.bluetooth;
import com.android.settings.bluetooth.LocalBluetoothProfileManager.Profile;
import android.app.Service;
import android.bluetooth.BluetoothA2dp;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothHeadset;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.PowerManager;
import android.util.Log;
@@ -75,6 +80,54 @@ public class DockEventReceiver extends BroadcastReceiver {
if (DEBUG) Log.e(TAG, "Unknown state");
break;
}
} else if (BluetoothHeadset.ACTION_STATE_CHANGED.equals(intent.getAction())) {
/*
* Reconnect to the dock if:
* 1) it is a dock
* 2) it is disconnected
* 3) the disconnect is initiated remotely
* 4) the dock is still docked (check can only be done in the Service)
*/
if (device == null) {
if (DEBUG) Log.d(TAG, "Device is missing");
return;
}
int newState = intent.getIntExtra(BluetoothHeadset.EXTRA_STATE,
BluetoothHeadset.STATE_CONNECTED);
if (newState != BluetoothHeadset.STATE_DISCONNECTED) return;
int source = intent.getIntExtra(BluetoothHeadset.EXTRA_DISCONNECT_INITIATOR,
BluetoothHeadset.LOCAL_DISCONNECT);
if (source != BluetoothHeadset.REMOTE_DISCONNECT) return;
// Too bad, the dock state can't be checked from a BroadcastReceiver.
Intent i = new Intent(intent);
i.setClass(context, DockService.class);
beginStartingService(context, i);
} else if (BluetoothA2dp.ACTION_SINK_STATE_CHANGED.equals(intent.getAction())) {
/*
* Reconnect to the dock if:
* 1) it is a dock
* 2) it is an unexpected disconnect i.e. didn't go through disconnecting state
* 3) the dock is still docked (check can only be done in the Service)
*/
if (device == null) {
if (DEBUG) Log.d(TAG, "Device is missing");
return;
}
int newState = intent.getIntExtra(BluetoothA2dp.EXTRA_SINK_STATE, 0);
int oldState = intent.getIntExtra(BluetoothA2dp.EXTRA_PREVIOUS_SINK_STATE, 0);
if (newState == BluetoothA2dp.STATE_DISCONNECTED &&
oldState != BluetoothA2dp.STATE_DISCONNECTING) {
// Too bad, the dock state can't be checked from a BroadcastReceiver.
Intent i = new Intent(intent);
i.setClass(context, DockService.class);
beginStartingService(context, i);
}
} else if (BluetoothAdapter.ACTION_STATE_CHANGED.equals(intent.getAction())) {
int btState = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);
if (btState != BluetoothAdapter.STATE_TURNING_ON) {