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;
public class DockEventReceiver extends BroadcastReceiver {
- private static final boolean DEBUG = false;
+ private static final boolean DEBUG = DockService.DEBUG;
private static final String TAG = "DockEventReceiver";
if (intent == null)
return;
- int state = intent.getIntExtra(Intent.EXTRA_DOCK_STATE, EXTRA_INVALID);
+ int state = intent.getIntExtra(Intent.EXTRA_DOCK_STATE, intent.getIntExtra(
+ BluetoothAdapter.EXTRA_STATE, EXTRA_INVALID));
BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
if (DEBUG) {
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) {
+ Intent i = new Intent(intent);
+ i.setClass(context, DockService.class);
+ beginStartingService(context, i);
+ }
}
}