cf7ef7cbd6
Merge commit '7805fa99ffce21bb9b016ffdd5375d331b9a8a54' * commit '7805fa99ffce21bb9b016ffdd5375d331b9a8a54': Disconnect dock only if its connected.
824 lines
34 KiB
Java
824 lines
34 KiB
Java
/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.bluetooth;
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import com.android.settings.R;
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import com.android.settings.bluetooth.LocalBluetoothProfileManager.Profile;
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import com.android.settings.bluetooth.LocalBluetoothProfileManager.ServiceListener;
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import android.app.AlertDialog;
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import android.app.Notification;
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import android.app.Service;
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import android.bluetooth.BluetoothA2dp;
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import android.bluetooth.BluetoothAdapter;
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import android.bluetooth.BluetoothDevice;
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import android.bluetooth.BluetoothHeadset;
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import android.bluetooth.BluetoothProfile;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.SharedPreferences;
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import android.os.Handler;
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import android.os.HandlerThread;
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import android.os.IBinder;
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import android.os.Looper;
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import android.os.Message;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.WindowManager;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import java.util.List;
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import java.util.Set;
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public class DockService extends Service implements AlertDialog.OnMultiChoiceClickListener,
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DialogInterface.OnClickListener, DialogInterface.OnDismissListener,
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CompoundButton.OnCheckedChangeListener, ServiceListener {
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private static final String TAG = "DockService";
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static final boolean DEBUG = false;
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// Time allowed for the device to be undocked and redocked without severing
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// the bluetooth connection
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private static final long UNDOCKED_GRACE_PERIOD = 1000;
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// Time allowed for the device to be undocked and redocked without turning
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// off Bluetooth
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private static final long DISABLE_BT_GRACE_PERIOD = 2000;
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// Msg for user wanting the UI to setup the dock
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private static final int MSG_TYPE_SHOW_UI = 111;
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// Msg for device docked event
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private static final int MSG_TYPE_DOCKED = 222;
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// Msg for device undocked event
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private static final int MSG_TYPE_UNDOCKED_TEMPORARY = 333;
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// Msg for undocked command to be process after UNDOCKED_GRACE_PERIOD millis
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// since MSG_TYPE_UNDOCKED_TEMPORARY
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private static final int MSG_TYPE_UNDOCKED_PERMANENT = 444;
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// Msg for disabling bt after DISABLE_BT_GRACE_PERIOD millis since
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// MSG_TYPE_UNDOCKED_PERMANENT
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private static final int MSG_TYPE_DISABLE_BT = 555;
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private static final String SHARED_PREFERENCES_NAME = "dock_settings";
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private static final String SHARED_PREFERENCES_KEY_DISABLE_BT_WHEN_UNDOCKED =
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"disable_bt_when_undock";
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private static final String SHARED_PREFERENCES_KEY_DISABLE_BT =
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"disable_bt";
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private static final String SHARED_PREFERENCES_KEY_CONNECT_RETRY_COUNT =
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"connect_retry_count";
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/*
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* If disconnected unexpectedly, reconnect up to 6 times. Each profile counts
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* as one time so it's only 3 times for both profiles on the car dock.
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*/
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private static final int MAX_CONNECT_RETRY = 6;
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private static final int INVALID_STARTID = -100;
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// Created in OnCreate()
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private volatile Looper mServiceLooper;
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private volatile ServiceHandler mServiceHandler;
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private Runnable mRunnable;
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private DockService mContext;
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private LocalBluetoothManager mBtManager;
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// Normally set after getting a docked event and unset when the connection
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// is severed. One exception is that mDevice could be null if the service
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// was started after the docked event.
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private BluetoothDevice mDevice;
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// Created and used for the duration of the dialog
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private AlertDialog mDialog;
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private Profile[] mProfiles;
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private boolean[] mCheckedItems;
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private int mStartIdAssociatedWithDialog;
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// Set while BT is being enabled.
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private BluetoothDevice mPendingDevice;
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private int mPendingStartId;
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private int mPendingTurnOnStartId = INVALID_STARTID;
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private int mPendingTurnOffStartId = INVALID_STARTID;
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@Override
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public void onCreate() {
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if (DEBUG) Log.d(TAG, "onCreate");
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mBtManager = LocalBluetoothManager.getInstance(this);
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mContext = this;
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HandlerThread thread = new HandlerThread("DockService");
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thread.start();
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mServiceLooper = thread.getLooper();
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mServiceHandler = new ServiceHandler(mServiceLooper);
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}
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@Override
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public void onDestroy() {
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if (DEBUG) Log.d(TAG, "onDestroy");
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mRunnable = null;
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LocalBluetoothProfileManager.removeServiceListener(this);
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if (mDialog != null) {
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mDialog.dismiss();
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mDialog = null;
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}
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mServiceLooper.quit();
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}
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@Override
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public IBinder onBind(Intent intent) {
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// not supported
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return null;
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}
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@Override
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public int onStartCommand(Intent intent, int flags, int startId) {
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if (DEBUG) Log.d(TAG, "onStartCommand startId:" + startId + " flags: " + flags);
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if (intent == null) {
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// Nothing to process, stop.
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if (DEBUG) Log.d(TAG, "START_NOT_STICKY - intent is null.");
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// NOTE: We MUST not call stopSelf() directly, since we need to
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// make sure the wake lock acquired by the Receiver is released.
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DockEventReceiver.finishStartingService(this, startId);
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return START_NOT_STICKY;
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}
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if (BluetoothAdapter.ACTION_STATE_CHANGED.equals(intent.getAction())) {
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handleBtStateChange(intent, startId);
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return START_NOT_STICKY;
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}
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/*
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* This assumes that the intent sender has checked that this is a dock
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* and that the intent is for a disconnect
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*/
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if (BluetoothHeadset.ACTION_CONNECTION_STATE_CHANGED.equals(intent.getAction())) {
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BluetoothDevice disconnectedDevice = intent
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.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
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int retryCount = getSettingInt(SHARED_PREFERENCES_KEY_CONNECT_RETRY_COUNT, 0);
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if (retryCount < MAX_CONNECT_RETRY) {
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setSettingInt(SHARED_PREFERENCES_KEY_CONNECT_RETRY_COUNT, retryCount + 1);
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handleUnexpectedDisconnect(disconnectedDevice, Profile.HEADSET, startId);
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}
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return START_NOT_STICKY;
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} else if (BluetoothA2dp.ACTION_CONNECTION_STATE_CHANGED.equals(intent.getAction())) {
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BluetoothDevice disconnectedDevice = intent
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.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
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int retryCount = getSettingInt(SHARED_PREFERENCES_KEY_CONNECT_RETRY_COUNT, 0);
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if (retryCount < MAX_CONNECT_RETRY) {
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setSettingInt(SHARED_PREFERENCES_KEY_CONNECT_RETRY_COUNT, retryCount + 1);
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handleUnexpectedDisconnect(disconnectedDevice, Profile.A2DP, startId);
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}
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return START_NOT_STICKY;
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}
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Message msg = parseIntent(intent);
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if (msg == null) {
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// Bad intent
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if (DEBUG) Log.d(TAG, "START_NOT_STICKY - Bad intent.");
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DockEventReceiver.finishStartingService(this, startId);
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return START_NOT_STICKY;
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}
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if (msg.what == MSG_TYPE_DOCKED) {
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removeSetting(SHARED_PREFERENCES_KEY_CONNECT_RETRY_COUNT);
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}
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msg.arg2 = startId;
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processMessage(msg);
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return START_NOT_STICKY;
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}
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private final class ServiceHandler extends Handler {
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public ServiceHandler(Looper looper) {
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super(looper);
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}
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@Override
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public void handleMessage(Message msg) {
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processMessage(msg);
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}
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}
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// This method gets messages from both onStartCommand and mServiceHandler/mServiceLooper
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private synchronized void processMessage(Message msg) {
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int msgType = msg.what;
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final int state = msg.arg1;
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final int startId = msg.arg2;
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boolean deferFinishCall = false;
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BluetoothDevice device = null;
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if (msg.obj != null) {
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device = (BluetoothDevice) msg.obj;
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}
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if(DEBUG) Log.d(TAG, "processMessage: " + msgType + " state: " + state + " device = "
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+ (device == null ? "null" : device.toString()));
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switch (msgType) {
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case MSG_TYPE_SHOW_UI:
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if (mDialog != null) {
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// Shouldn't normally happen
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mDialog.dismiss();
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mDialog = null;
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}
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mDevice = device;
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createDialog(mContext, mDevice, state, startId);
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break;
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case MSG_TYPE_DOCKED:
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if (DEBUG) {
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// TODO figure out why hasMsg always returns false if device
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// is supplied
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Log.d(TAG, "1 Has undock perm msg = "
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+ mServiceHandler.hasMessages(MSG_TYPE_UNDOCKED_PERMANENT, mDevice));
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Log.d(TAG, "2 Has undock perm msg = "
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+ mServiceHandler.hasMessages(MSG_TYPE_UNDOCKED_PERMANENT, device));
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}
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mServiceHandler.removeMessages(MSG_TYPE_UNDOCKED_PERMANENT);
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mServiceHandler.removeMessages(MSG_TYPE_DISABLE_BT);
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removeSetting(SHARED_PREFERENCES_KEY_DISABLE_BT);
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if (!device.equals(mDevice)) {
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if (mDevice != null) {
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// Not expected. Cleanup/undock existing
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handleUndocked(mContext, mBtManager, mDevice);
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}
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mDevice = device;
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// Register first in case LocalBluetoothProfileManager
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// becomes ready after isManagerReady is called and it
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// would be too late to register a service listener.
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LocalBluetoothProfileManager.addServiceListener(this);
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if (LocalBluetoothProfileManager.isManagerReady()) {
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handleDocked(device, state, startId);
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// Not needed after all
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LocalBluetoothProfileManager.removeServiceListener(this);
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} else {
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final BluetoothDevice d = device;
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mRunnable = new Runnable() {
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public void run() {
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handleDocked(d, state, startId);
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}
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};
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deferFinishCall = true;
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}
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}
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break;
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case MSG_TYPE_UNDOCKED_PERMANENT:
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// Grace period passed. Disconnect.
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handleUndocked(mContext, mBtManager, device);
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if (DEBUG) {
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Log.d(TAG, "DISABLE_BT_WHEN_UNDOCKED = "
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+ getSettingBool(SHARED_PREFERENCES_KEY_DISABLE_BT_WHEN_UNDOCKED));
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}
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if (getSettingBool(SHARED_PREFERENCES_KEY_DISABLE_BT_WHEN_UNDOCKED)) {
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// BT was disabled when we first docked
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if (!hasOtherConnectedDevices(device)) {
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if(DEBUG) Log.d(TAG, "QUEUED BT DISABLE");
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// Queue a delayed msg to disable BT
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Message newMsg = mServiceHandler.obtainMessage(MSG_TYPE_DISABLE_BT, 0,
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startId, null);
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mServiceHandler.sendMessageDelayed(newMsg, DISABLE_BT_GRACE_PERIOD);
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deferFinishCall = true;
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} else {
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// Don't disable BT if something is connected
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removeSetting(SHARED_PREFERENCES_KEY_DISABLE_BT_WHEN_UNDOCKED);
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}
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}
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break;
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case MSG_TYPE_UNDOCKED_TEMPORARY:
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// Undocked event received. Queue a delayed msg to sever connection
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Message newMsg = mServiceHandler.obtainMessage(MSG_TYPE_UNDOCKED_PERMANENT, state,
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startId, device);
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mServiceHandler.sendMessageDelayed(newMsg, UNDOCKED_GRACE_PERIOD);
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break;
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case MSG_TYPE_DISABLE_BT:
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if(DEBUG) Log.d(TAG, "BT DISABLE");
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if (mBtManager.getBluetoothAdapter().disable()) {
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removeSetting(SHARED_PREFERENCES_KEY_DISABLE_BT_WHEN_UNDOCKED);
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} else {
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// disable() returned an error. Persist a flag to disable BT later
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setSettingBool(SHARED_PREFERENCES_KEY_DISABLE_BT, true);
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mPendingTurnOffStartId = startId;
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deferFinishCall = true;
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if(DEBUG) Log.d(TAG, "disable failed. try again later " + startId);
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}
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break;
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}
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if (mDialog == null && mPendingDevice == null && msgType != MSG_TYPE_UNDOCKED_TEMPORARY
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&& !deferFinishCall) {
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// NOTE: We MUST not call stopSelf() directly, since we need to
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// make sure the wake lock acquired by the Receiver is released.
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DockEventReceiver.finishStartingService(DockService.this, startId);
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}
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}
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public synchronized boolean hasOtherConnectedDevices(BluetoothDevice dock) {
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List<CachedBluetoothDevice> cachedDevices = mBtManager.getCachedDeviceManager()
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.getCachedDevicesCopy();
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Set<BluetoothDevice> btDevices = mBtManager.getBluetoothAdapter().getBondedDevices();
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if (btDevices == null || cachedDevices == null || btDevices.size() == 0) {
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return false;
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}
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if(DEBUG) Log.d(TAG, "btDevices = " + btDevices.size());
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if(DEBUG) Log.d(TAG, "cachedDevices = " + cachedDevices.size());
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for (CachedBluetoothDevice device : cachedDevices) {
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BluetoothDevice btDevice = device.getDevice();
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if (!btDevice.equals(dock) && btDevices.contains(btDevice) && device.isConnected()) {
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if(DEBUG) Log.d(TAG, "connected device = " + device.getName());
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return true;
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}
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}
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return false;
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}
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private Message parseIntent(Intent intent) {
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BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
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int state = intent.getIntExtra(Intent.EXTRA_DOCK_STATE, -1234);
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if (DEBUG) {
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Log.d(TAG, "Action: " + intent.getAction() + " State:" + state
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+ " Device: " + (device == null ? "null" : device.getName()));
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}
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if (device == null) {
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Log.w(TAG, "device is null");
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return null;
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}
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int msgType;
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switch (state) {
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case Intent.EXTRA_DOCK_STATE_UNDOCKED:
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msgType = MSG_TYPE_UNDOCKED_TEMPORARY;
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break;
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case Intent.EXTRA_DOCK_STATE_DESK:
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case Intent.EXTRA_DOCK_STATE_CAR:
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if (DockEventReceiver.ACTION_DOCK_SHOW_UI.equals(intent.getAction())) {
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msgType = MSG_TYPE_SHOW_UI;
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} else {
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msgType = MSG_TYPE_DOCKED;
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}
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break;
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default:
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return null;
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}
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return mServiceHandler.obtainMessage(msgType, state, 0, device);
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}
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private boolean createDialog(DockService service, BluetoothDevice device, int state,
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int startId) {
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switch (state) {
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case Intent.EXTRA_DOCK_STATE_CAR:
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case Intent.EXTRA_DOCK_STATE_DESK:
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break;
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default:
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return false;
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}
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startForeground(0, new Notification());
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// Device in a new dock.
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boolean firstTime = !mBtManager.hasDockAutoConnectSetting(device.getAddress());
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CharSequence[] items = initBtSettings(service, device, state, firstTime);
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final AlertDialog.Builder ab = new AlertDialog.Builder(service);
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ab.setTitle(service.getString(R.string.bluetooth_dock_settings_title));
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// Profiles
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ab.setMultiChoiceItems(items, mCheckedItems, service);
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// Remember this settings
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LayoutInflater inflater = (LayoutInflater) service
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.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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float pixelScaleFactor = service.getResources().getDisplayMetrics().density;
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View view = inflater.inflate(R.layout.remember_dock_setting, null);
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CheckBox rememberCheckbox = (CheckBox) view.findViewById(R.id.remember);
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// check "Remember setting" by default if no value was saved
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boolean checked = firstTime || mBtManager.getDockAutoConnectSetting(device.getAddress());
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rememberCheckbox.setChecked(checked);
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rememberCheckbox.setOnCheckedChangeListener(this);
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int viewSpacingLeft = (int) (14 * pixelScaleFactor);
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int viewSpacingRight = (int) (14 * pixelScaleFactor);
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ab.setView(view, viewSpacingLeft, 0 /* top */, viewSpacingRight, 0 /* bottom */);
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if (DEBUG) {
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Log.d(TAG, "Auto connect = "
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+ mBtManager.getDockAutoConnectSetting(device.getAddress()));
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}
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// Ok Button
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ab.setPositiveButton(service.getString(android.R.string.ok), service);
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mStartIdAssociatedWithDialog = startId;
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mDialog = ab.create();
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mDialog.getWindow().setType(WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG);
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mDialog.setOnDismissListener(service);
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mDialog.show();
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return true;
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}
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// Called when the individual bt profiles are clicked.
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public void onClick(DialogInterface dialog, int which, boolean isChecked) {
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if (DEBUG) Log.d(TAG, "Item " + which + " changed to " + isChecked);
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mCheckedItems[which] = isChecked;
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}
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// Called when the "Remember" Checkbox is clicked
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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if (DEBUG) Log.d(TAG, "onCheckedChanged: Remember Settings = " + isChecked);
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if (mDevice != null) {
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mBtManager.saveDockAutoConnectSetting(mDevice.getAddress(), isChecked);
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}
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}
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// Called when the dialog is dismissed
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public void onDismiss(DialogInterface dialog) {
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// NOTE: We MUST not call stopSelf() directly, since we need to
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// make sure the wake lock acquired by the Receiver is released.
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if (mPendingDevice == null) {
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DockEventReceiver.finishStartingService(mContext, mStartIdAssociatedWithDialog);
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}
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mContext.stopForeground(true);
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}
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// Called when clicked on the OK button
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public void onClick(DialogInterface dialog, int which) {
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if (which == DialogInterface.BUTTON_POSITIVE && mDevice != null) {
|
|
if (!mBtManager.hasDockAutoConnectSetting(mDevice.getAddress())) {
|
|
mBtManager.saveDockAutoConnectSetting(mDevice.getAddress(), true);
|
|
}
|
|
|
|
applyBtSettings(mDevice, mStartIdAssociatedWithDialog);
|
|
}
|
|
}
|
|
|
|
private CharSequence[] initBtSettings(DockService service, BluetoothDevice device, int state,
|
|
boolean firstTime) {
|
|
// TODO Avoid hardcoding dock and profiles. Read from system properties
|
|
int numOfProfiles = 0;
|
|
switch (state) {
|
|
case Intent.EXTRA_DOCK_STATE_DESK:
|
|
numOfProfiles = 1;
|
|
break;
|
|
case Intent.EXTRA_DOCK_STATE_CAR:
|
|
numOfProfiles = 2;
|
|
break;
|
|
default:
|
|
return null;
|
|
}
|
|
|
|
mProfiles = new Profile[numOfProfiles];
|
|
mCheckedItems = new boolean[numOfProfiles];
|
|
CharSequence[] items = new CharSequence[numOfProfiles];
|
|
|
|
switch (state) {
|
|
case Intent.EXTRA_DOCK_STATE_CAR:
|
|
items[0] = service.getString(R.string.bluetooth_dock_settings_headset);
|
|
items[1] = service.getString(R.string.bluetooth_dock_settings_a2dp);
|
|
mProfiles[0] = Profile.HEADSET;
|
|
mProfiles[1] = Profile.A2DP;
|
|
if (firstTime) {
|
|
// Enable by default for car dock
|
|
mCheckedItems[0] = true;
|
|
mCheckedItems[1] = true;
|
|
} else {
|
|
mCheckedItems[0] = LocalBluetoothProfileManager.getProfileManager(mBtManager,
|
|
Profile.HEADSET).isPreferred(device);
|
|
mCheckedItems[1] = LocalBluetoothProfileManager.getProfileManager(mBtManager,
|
|
Profile.A2DP).isPreferred(device);
|
|
}
|
|
break;
|
|
|
|
case Intent.EXTRA_DOCK_STATE_DESK:
|
|
items[0] = service.getString(R.string.bluetooth_dock_settings_a2dp);
|
|
mProfiles[0] = Profile.A2DP;
|
|
if (firstTime) {
|
|
// Disable by default for desk dock
|
|
mCheckedItems[0] = false;
|
|
} else {
|
|
mCheckedItems[0] = LocalBluetoothProfileManager.getProfileManager(mBtManager,
|
|
Profile.A2DP).isPreferred(device);
|
|
}
|
|
break;
|
|
}
|
|
return items;
|
|
}
|
|
|
|
private void handleBtStateChange(Intent intent, int startId) {
|
|
int btState = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);
|
|
synchronized (this) {
|
|
if(DEBUG) Log.d(TAG, "BtState = " + btState + " mPendingDevice = " + mPendingDevice);
|
|
if (btState == BluetoothAdapter.STATE_ON) {
|
|
if (mPendingDevice != null) {
|
|
if (mPendingDevice.equals(mDevice)) {
|
|
if(DEBUG) Log.d(TAG, "applying settings");
|
|
applyBtSettings(mPendingDevice, mPendingStartId);
|
|
} else if(DEBUG) {
|
|
Log.d(TAG, "mPendingDevice (" + mPendingDevice + ") != mDevice ("
|
|
+ mDevice + ")");
|
|
}
|
|
|
|
mPendingDevice = null;
|
|
DockEventReceiver.finishStartingService(mContext, mPendingStartId);
|
|
} else {
|
|
if (DEBUG) {
|
|
Log.d(TAG, "A DISABLE_BT_WHEN_UNDOCKED = "
|
|
+ getSettingBool(SHARED_PREFERENCES_KEY_DISABLE_BT_WHEN_UNDOCKED));
|
|
}
|
|
// Reconnect if docked and bluetooth was enabled by user.
|
|
Intent i = registerReceiver(null, new IntentFilter(Intent.ACTION_DOCK_EVENT));
|
|
if (i != null) {
|
|
int state = i.getIntExtra(Intent.EXTRA_DOCK_STATE,
|
|
Intent.EXTRA_DOCK_STATE_UNDOCKED);
|
|
if (state != Intent.EXTRA_DOCK_STATE_UNDOCKED) {
|
|
BluetoothDevice device = i
|
|
.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
|
|
if (device != null) {
|
|
connectIfEnabled(device);
|
|
}
|
|
} else if (getSettingBool(SHARED_PREFERENCES_KEY_DISABLE_BT)
|
|
&& mBtManager.getBluetoothAdapter().disable()) {
|
|
mPendingTurnOffStartId = startId;
|
|
removeSetting(SHARED_PREFERENCES_KEY_DISABLE_BT);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (mPendingTurnOnStartId != INVALID_STARTID) {
|
|
DockEventReceiver.finishStartingService(this, mPendingTurnOnStartId);
|
|
mPendingTurnOnStartId = INVALID_STARTID;
|
|
}
|
|
|
|
DockEventReceiver.finishStartingService(this, startId);
|
|
} else if (btState == BluetoothAdapter.STATE_TURNING_OFF) {
|
|
// Remove the flag to disable BT if someone is turning off bt.
|
|
// The rational is that:
|
|
// a) if BT is off at undock time, no work needs to be done
|
|
// b) if BT is on at undock time, the user wants it on.
|
|
removeSetting(SHARED_PREFERENCES_KEY_DISABLE_BT_WHEN_UNDOCKED);
|
|
DockEventReceiver.finishStartingService(this, startId);
|
|
} else if (btState == BluetoothAdapter.STATE_OFF) {
|
|
// Bluetooth was turning off as we were trying to turn it on.
|
|
// Let's try again
|
|
if(DEBUG) Log.d(TAG, "Bluetooth = OFF mPendingDevice = " + mPendingDevice);
|
|
|
|
if (mPendingTurnOffStartId != INVALID_STARTID) {
|
|
DockEventReceiver.finishStartingService(this, mPendingTurnOffStartId);
|
|
removeSetting(SHARED_PREFERENCES_KEY_DISABLE_BT);
|
|
mPendingTurnOffStartId = INVALID_STARTID;
|
|
}
|
|
|
|
if (mPendingDevice != null) {
|
|
mBtManager.getBluetoothAdapter().enable();
|
|
mPendingTurnOnStartId = startId;
|
|
} else {
|
|
DockEventReceiver.finishStartingService(this, startId);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private void handleUnexpectedDisconnect(BluetoothDevice disconnectedDevice, Profile profile,
|
|
int startId) {
|
|
synchronized (this) {
|
|
if (DEBUG) Log.d(TAG, "handling failed connect for " + disconnectedDevice);
|
|
|
|
// Reconnect if docked.
|
|
if (disconnectedDevice != null) {
|
|
// registerReceiver can't be called from a BroadcastReceiver
|
|
Intent i = registerReceiver(null, new IntentFilter(Intent.ACTION_DOCK_EVENT));
|
|
if (i != null) {
|
|
int state = i.getIntExtra(Intent.EXTRA_DOCK_STATE,
|
|
Intent.EXTRA_DOCK_STATE_UNDOCKED);
|
|
if (state != Intent.EXTRA_DOCK_STATE_UNDOCKED) {
|
|
BluetoothDevice dockedDevice = i
|
|
.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
|
|
if (dockedDevice != null && dockedDevice.equals(disconnectedDevice)) {
|
|
CachedBluetoothDevice cachedDevice = getCachedBluetoothDevice(mContext,
|
|
mBtManager, dockedDevice);
|
|
cachedDevice.connect(profile);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
DockEventReceiver.finishStartingService(this, startId);
|
|
}
|
|
}
|
|
|
|
private synchronized void connectIfEnabled(BluetoothDevice device) {
|
|
CachedBluetoothDevice cachedDevice = getCachedBluetoothDevice(mContext, mBtManager, device);
|
|
List<Profile> profiles = cachedDevice.getConnectableProfiles();
|
|
for (int i = 0; i < profiles.size(); i++) {
|
|
LocalBluetoothProfileManager profileManager = LocalBluetoothProfileManager
|
|
.getProfileManager(mBtManager, profiles.get(i));
|
|
int auto;
|
|
if (Profile.A2DP == profiles.get(i)) {
|
|
auto = BluetoothA2dp.PRIORITY_AUTO_CONNECT;
|
|
} else if (Profile.HEADSET == profiles.get(i)) {
|
|
auto = BluetoothHeadset.PRIORITY_AUTO_CONNECT;
|
|
} else {
|
|
continue;
|
|
}
|
|
|
|
if (profileManager.getPreferred(device) == auto) {
|
|
cachedDevice.connect();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
private synchronized void applyBtSettings(final BluetoothDevice device, int startId) {
|
|
if (device == null || mProfiles == null || mCheckedItems == null)
|
|
return;
|
|
|
|
// Turn on BT if something is enabled
|
|
synchronized (this) {
|
|
for (boolean enable : mCheckedItems) {
|
|
if (enable) {
|
|
int btState = mBtManager.getBluetoothState();
|
|
if(DEBUG) Log.d(TAG, "BtState = " + btState);
|
|
// May have race condition as the phone comes in and out and in the dock.
|
|
// Always turn on BT
|
|
mBtManager.getBluetoothAdapter().enable();
|
|
|
|
switch (btState) {
|
|
case BluetoothAdapter.STATE_OFF:
|
|
case BluetoothAdapter.STATE_TURNING_OFF:
|
|
case BluetoothAdapter.STATE_TURNING_ON:
|
|
if (mPendingDevice != null && mPendingDevice.equals(mDevice)) {
|
|
return;
|
|
}
|
|
|
|
mPendingDevice = device;
|
|
mPendingStartId = startId;
|
|
if (btState != BluetoothAdapter.STATE_TURNING_ON) {
|
|
setSettingBool(SHARED_PREFERENCES_KEY_DISABLE_BT_WHEN_UNDOCKED,
|
|
true);
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
mPendingDevice = null;
|
|
|
|
boolean callConnect = false;
|
|
CachedBluetoothDevice cachedDevice = getCachedBluetoothDevice(mContext, mBtManager,
|
|
device);
|
|
for (int i = 0; i < mProfiles.length; i++) {
|
|
LocalBluetoothProfileManager profileManager = LocalBluetoothProfileManager
|
|
.getProfileManager(mBtManager, mProfiles[i]);
|
|
|
|
if (DEBUG) Log.d(TAG, mProfiles[i].toString() + " = " + mCheckedItems[i]);
|
|
|
|
if (mCheckedItems[i]) {
|
|
// Checked but not connected
|
|
callConnect = true;
|
|
} else if (!mCheckedItems[i]) {
|
|
// Unchecked, may or may not be connected.
|
|
int status = profileManager.getConnectionStatus(cachedDevice.getDevice());
|
|
if (SettingsBtStatus.isConnectionStatusConnected(status)) {
|
|
if (DEBUG) Log.d(TAG, "applyBtSettings - Disconnecting");
|
|
cachedDevice.disconnect(mProfiles[i]);
|
|
}
|
|
}
|
|
profileManager.setPreferred(device, mCheckedItems[i]);
|
|
if (DEBUG) {
|
|
if (mCheckedItems[i] != profileManager.isPreferred(device)) {
|
|
Log.e(TAG, "Can't save prefered value");
|
|
}
|
|
}
|
|
}
|
|
|
|
if (callConnect) {
|
|
if (DEBUG) Log.d(TAG, "applyBtSettings - Connecting");
|
|
cachedDevice.connect();
|
|
}
|
|
}
|
|
|
|
private synchronized void handleDocked(final BluetoothDevice device, final int state,
|
|
final int startId) {
|
|
if (mBtManager.getDockAutoConnectSetting(device.getAddress())) {
|
|
// Setting == auto connect
|
|
initBtSettings(mContext, device, state, false);
|
|
applyBtSettings(mDevice, startId);
|
|
} else {
|
|
createDialog(mContext, device, state, startId);
|
|
}
|
|
}
|
|
|
|
private synchronized void handleUndocked(Context context, LocalBluetoothManager localManager,
|
|
BluetoothDevice device) {
|
|
mRunnable = null;
|
|
LocalBluetoothProfileManager.removeServiceListener(this);
|
|
if (mDialog != null) {
|
|
mDialog.dismiss();
|
|
mDialog = null;
|
|
}
|
|
mDevice = null;
|
|
mPendingDevice = null;
|
|
CachedBluetoothDevice cachedBluetoothDevice = getCachedBluetoothDevice(context,
|
|
localManager, device);
|
|
cachedBluetoothDevice.disconnect();
|
|
}
|
|
|
|
private static CachedBluetoothDevice getCachedBluetoothDevice(Context context,
|
|
LocalBluetoothManager localManager, BluetoothDevice device) {
|
|
CachedBluetoothDeviceManager cachedDeviceManager = localManager.getCachedDeviceManager();
|
|
CachedBluetoothDevice cachedBluetoothDevice = cachedDeviceManager.findDevice(device);
|
|
if (cachedBluetoothDevice == null) {
|
|
cachedBluetoothDevice = new CachedBluetoothDevice(context, device);
|
|
}
|
|
return cachedBluetoothDevice;
|
|
}
|
|
|
|
private boolean getSettingBool(String key) {
|
|
SharedPreferences sharedPref = getSharedPreferences(SHARED_PREFERENCES_NAME,
|
|
Context.MODE_PRIVATE);
|
|
return sharedPref.getBoolean(key, false);
|
|
}
|
|
|
|
private int getSettingInt(String key, int defaultValue) {
|
|
SharedPreferences sharedPref = getSharedPreferences(SHARED_PREFERENCES_NAME,
|
|
Context.MODE_PRIVATE);
|
|
return sharedPref.getInt(key, defaultValue);
|
|
}
|
|
|
|
private void setSettingBool(String key, boolean bool) {
|
|
SharedPreferences.Editor editor = getSharedPreferences(SHARED_PREFERENCES_NAME,
|
|
Context.MODE_PRIVATE).edit();
|
|
editor.putBoolean(key, bool);
|
|
editor.apply();
|
|
}
|
|
|
|
private void setSettingInt(String key, int value) {
|
|
SharedPreferences.Editor editor = getSharedPreferences(SHARED_PREFERENCES_NAME,
|
|
Context.MODE_PRIVATE).edit();
|
|
editor.putInt(key, value);
|
|
editor.apply();
|
|
}
|
|
|
|
private void removeSetting(String key) {
|
|
SharedPreferences sharedPref = getSharedPreferences(SHARED_PREFERENCES_NAME,
|
|
Context.MODE_PRIVATE);
|
|
SharedPreferences.Editor editor = sharedPref.edit();
|
|
editor.remove(key);
|
|
editor.apply();
|
|
}
|
|
|
|
public synchronized void onServiceConnected() {
|
|
if (mRunnable != null) {
|
|
mRunnable.run();
|
|
mRunnable = null;
|
|
LocalBluetoothProfileManager.removeServiceListener(this);
|
|
}
|
|
}
|
|
|
|
public void onServiceDisconnected() {
|
|
}
|
|
}
|