CachedBluetoothDevice.java revision 097ed6c671ed733c0967acc32e017020ede4575b
1afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project/* 2afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 3afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * 4afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * you may not use this file except in compliance with the License. 6afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * You may obtain a copy of the License at 7afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * 8afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * 10afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * See the License for the specific language governing permissions and 14afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * limitations under the License. 15afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 16afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 17afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectpackage com.android.settings.bluetooth; 18afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 19afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport com.android.settings.R; 20afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport com.android.settings.bluetooth.LocalBluetoothProfileManager.Profile; 21afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 22afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.app.AlertDialog; 23afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.bluetooth.BluetoothClass; 24e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Projectimport android.bluetooth.BluetoothDevice; 25afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.content.Context; 26afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.content.DialogInterface; 27afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.content.Intent; 28afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.content.res.Resources; 29afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.text.TextUtils; 30afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.util.Log; 31afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.view.ContextMenu; 32afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.view.Menu; 33afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.view.MenuItem; 34afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 35e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Projectimport java.text.DateFormat; 36afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport java.util.ArrayList; 37e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Projectimport java.util.Date; 38e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Projectimport java.util.Iterator; 39e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Projectimport java.util.LinkedList; 40afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport java.util.List; 41afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 42afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project/** 43afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * LocalBluetoothDevice represents a remote Bluetooth device. It contains 44afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * attributes of the device (such as the address, name, RSSI, etc.) and 45afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * functionality that can be performed on the device (connect, pair, disconnect, 46afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * etc.). 47afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 48afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectpublic class LocalBluetoothDevice implements Comparable<LocalBluetoothDevice> { 49afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private static final String TAG = "LocalBluetoothDevice"; 50afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 51afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private static final int CONTEXT_ITEM_CONNECT = Menu.FIRST + 1; 52afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private static final int CONTEXT_ITEM_DISCONNECT = Menu.FIRST + 2; 53afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private static final int CONTEXT_ITEM_UNPAIR = Menu.FIRST + 3; 54afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private static final int CONTEXT_ITEM_CONNECT_ADVANCED = Menu.FIRST + 4; 55afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 56afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private final String mAddress; 57afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private String mName; 58afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private short mRssi; 59afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private int mBtClass = BluetoothClass.ERROR; 60afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 61afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private List<Profile> mProfiles = new ArrayList<Profile>(); 62afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 63afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private boolean mVisible; 64afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 65afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private final LocalBluetoothManager mLocalManager; 66afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 67afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private List<Callback> mCallbacks = new ArrayList<Callback>(); 68afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 69afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project /** 70afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * When we connect to multiple profiles, we only want to display a single 71afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * error even if they all fail. This tracks that state. 72afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 73afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private boolean mIsConnectingErrorPossible; 74afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 75e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project // Max time to hold the work queue if we don't get or missed a response 76e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project // from the bt framework. 77e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project private static final long MAX_WAIT_TIME_FOR_FRAMEWORK = 25 * 1000; 78e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 79e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project private enum BluetoothCommand { 80e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project CONNECT, DISCONNECT, 81e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 82e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 83e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project class BluetoothJob { 84e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project final BluetoothCommand command; // CONNECT, DISCONNECT 85e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project final LocalBluetoothDevice device; 86e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project final Profile profile; // HEADSET, A2DP, etc 87e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project // 0 means this command was not been sent to the bt framework. 88e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project long timeSent; 89e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 90e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project public BluetoothJob(BluetoothCommand command, 91e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project LocalBluetoothDevice device, Profile profile) { 92e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project this.command = command; 93e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project this.device = device; 94e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project this.profile = profile; 95e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project this.timeSent = 0; 96e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 97e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 98e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project @Override 99e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project public String toString() { 100e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project StringBuilder sb = new StringBuilder(); 101e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project sb.append(command.name()); 102e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project sb.append(" Address:").append(device.mAddress); 103e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project sb.append(" Profile:").append(profile.name()); 104e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project sb.append(" TimeSent:"); 105e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (timeSent == 0) { 106e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project sb.append("not yet"); 107e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } else { 108e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project sb.append(DateFormat.getTimeInstance().format(new Date(timeSent))); 109e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 110e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project return sb.toString(); 111e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 112e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 113e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 114e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project /** 115e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * We want to serialize connect and disconnect calls. http://b/170538 116e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * This are some headsets that may have L2CAP resource limitation. We want 117e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * to limit the bt bandwidth usage. 118e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * 119e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * A queue to keep track of asynchronous calls to the bt framework. The 120e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * first item, if exist, should be in progress i.e. went to the bt framework 121e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * already, waiting for a notification to come back. The second item and 122e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * beyond have not been sent to the bt framework yet. 123e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project */ 124e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project private static LinkedList<BluetoothJob> workQueue = new LinkedList<BluetoothJob>(); 125e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 126e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project private void queueCommand(BluetoothJob job) { 127e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project Log.d(TAG, workQueue.toString()); 128e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project synchronized (workQueue) { 129097ed6c671ed733c0967acc32e017020ede4575bMichael Chan boolean processNow = pruneQueue(job); 130e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 131e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project // Add job to queue 132e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project Log.d(TAG, "Adding: " + job.toString()); 133e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project workQueue.add(job); 134e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 135e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project // if there's nothing pending from before, send the command to bt 136e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project // framework immediately. 137e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (workQueue.size() == 1 || processNow) { 138e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project Log.d(TAG, "workQueue.size() == 1 || TimeOut -> process command now"); 139e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project // If the failed to process, just drop it from the queue. 140e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project // There will be no callback to remove this from the queue. 141e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project processCommands(); 142e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 143e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 144e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 145097ed6c671ed733c0967acc32e017020ede4575bMichael Chan 146097ed6c671ed733c0967acc32e017020ede4575bMichael Chan private boolean pruneQueue(BluetoothJob job) { 147097ed6c671ed733c0967acc32e017020ede4575bMichael Chan boolean removedStaleItems = false; 148097ed6c671ed733c0967acc32e017020ede4575bMichael Chan long now = System.currentTimeMillis(); 149097ed6c671ed733c0967acc32e017020ede4575bMichael Chan Iterator<BluetoothJob> it = workQueue.iterator(); 150097ed6c671ed733c0967acc32e017020ede4575bMichael Chan while (it.hasNext()) { 151097ed6c671ed733c0967acc32e017020ede4575bMichael Chan BluetoothJob existingJob = it.next(); 152097ed6c671ed733c0967acc32e017020ede4575bMichael Chan 153097ed6c671ed733c0967acc32e017020ede4575bMichael Chan // Remove any pending CONNECTS when we receive a DISCONNECT 154097ed6c671ed733c0967acc32e017020ede4575bMichael Chan if (job != null && job.command == BluetoothCommand.DISCONNECT) { 155097ed6c671ed733c0967acc32e017020ede4575bMichael Chan if (existingJob.timeSent == 0 156097ed6c671ed733c0967acc32e017020ede4575bMichael Chan && existingJob.command == BluetoothCommand.CONNECT 157097ed6c671ed733c0967acc32e017020ede4575bMichael Chan && existingJob.device.mAddress.equals(job.device.mAddress) 158097ed6c671ed733c0967acc32e017020ede4575bMichael Chan && existingJob.profile == job.profile) { 159097ed6c671ed733c0967acc32e017020ede4575bMichael Chan Log.d(TAG, "Removed because of a pending disconnect. " + existingJob); 160097ed6c671ed733c0967acc32e017020ede4575bMichael Chan it.remove(); 161097ed6c671ed733c0967acc32e017020ede4575bMichael Chan continue; 162097ed6c671ed733c0967acc32e017020ede4575bMichael Chan } 163097ed6c671ed733c0967acc32e017020ede4575bMichael Chan } 164097ed6c671ed733c0967acc32e017020ede4575bMichael Chan 165097ed6c671ed733c0967acc32e017020ede4575bMichael Chan // Defensive Code: Remove any job that older than a preset time. 166097ed6c671ed733c0967acc32e017020ede4575bMichael Chan // We never got a call back. It is better to have overlapping 167097ed6c671ed733c0967acc32e017020ede4575bMichael Chan // calls than to get stuck. 168097ed6c671ed733c0967acc32e017020ede4575bMichael Chan Log.d(TAG, "Age:" + (now - existingJob.timeSent)); 169097ed6c671ed733c0967acc32e017020ede4575bMichael Chan if (existingJob.timeSent != 0 170097ed6c671ed733c0967acc32e017020ede4575bMichael Chan && (now - existingJob.timeSent) >= MAX_WAIT_TIME_FOR_FRAMEWORK) { 171097ed6c671ed733c0967acc32e017020ede4575bMichael Chan Log.w(TAG, "Timeout. Removing Job:" + existingJob.toString()); 172097ed6c671ed733c0967acc32e017020ede4575bMichael Chan it.remove(); 173097ed6c671ed733c0967acc32e017020ede4575bMichael Chan removedStaleItems = true; 174097ed6c671ed733c0967acc32e017020ede4575bMichael Chan continue; 175097ed6c671ed733c0967acc32e017020ede4575bMichael Chan } 176097ed6c671ed733c0967acc32e017020ede4575bMichael Chan } 177097ed6c671ed733c0967acc32e017020ede4575bMichael Chan return removedStaleItems; 178097ed6c671ed733c0967acc32e017020ede4575bMichael Chan } 179e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 180e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project private boolean processCommand(BluetoothJob job) { 181e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project boolean successful = false; 182e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (job.timeSent == 0) { 183e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project job.timeSent = System.currentTimeMillis(); 184e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project switch (job.command) { 185e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project case CONNECT: 186e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project successful = connectInt(job.device, job.profile); 187e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project break; 188e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project case DISCONNECT: 189e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project successful = disconnectInt(job.device, job.profile); 190e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project break; 191e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 192e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 193e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (successful) { 194e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project Log.d(TAG, "Command sent successfully:" + job.toString()); 195e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } else { 196e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project Log.d(TAG, "Framework rejected command immediately:" + job.toString()); 197e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 198e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 199e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } else { 200e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project Log.d(TAG, "Job already has a sent time. Skip. " + job.toString()); 201e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 202e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 203e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project return successful; 204e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 205e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 206e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project public void onProfileStateChanged() { 207097ed6c671ed733c0967acc32e017020ede4575bMichael Chan Log.d(TAG, "onProfileStateChanged:" + workQueue.toString()); 208097ed6c671ed733c0967acc32e017020ede4575bMichael Chan BluetoothJob job = workQueue.peek(); 209e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (job == null) { 210097ed6c671ed733c0967acc32e017020ede4575bMichael Chan Log.v(TAG, "Yikes, onProfileStateChanged called but job queue is empty. " 211097ed6c671ed733c0967acc32e017020ede4575bMichael Chan + "(Okay for device initiated actions and BluetoothA2dpService initiated " 212097ed6c671ed733c0967acc32e017020ede4575bMichael Chan + "Auto-connections)"); 213097ed6c671ed733c0967acc32e017020ede4575bMichael Chan return; 214e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } else if (job.device.mAddress != mAddress) { 215097ed6c671ed733c0967acc32e017020ede4575bMichael Chan // This can happen in 2 cases: 1) BT device initiated pairing and 216097ed6c671ed733c0967acc32e017020ede4575bMichael Chan // 2) disconnects of one headset that's triggered by connects of 217097ed6c671ed733c0967acc32e017020ede4575bMichael Chan // another. 218097ed6c671ed733c0967acc32e017020ede4575bMichael Chan Log.v(TAG, "onProfileStateChanged called. The addresses differ. this.mAddress=" 219e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project + mAddress + " workQueue.head=" + job.toString()); 220097ed6c671ed733c0967acc32e017020ede4575bMichael Chan 221097ed6c671ed733c0967acc32e017020ede4575bMichael Chan // Check to see if we need to remove the stale items from the queue 222097ed6c671ed733c0967acc32e017020ede4575bMichael Chan if (!pruneQueue(null)) { 223097ed6c671ed733c0967acc32e017020ede4575bMichael Chan // nothing in the queue was modify. Just ignore the notification and return. 224097ed6c671ed733c0967acc32e017020ede4575bMichael Chan return; 225097ed6c671ed733c0967acc32e017020ede4575bMichael Chan } 226e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } else { 227097ed6c671ed733c0967acc32e017020ede4575bMichael Chan // Remove the first item and process the next one 228e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project Log.d(TAG, "LocalBluetoothDevice.onProfileStateChanged() called. MAC addr matched"); 229097ed6c671ed733c0967acc32e017020ede4575bMichael Chan workQueue.poll(); 230e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 231e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 232e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project processCommands(); 233e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 234e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 235e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project /* 236e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * This method is called in 2 places: 237e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * 1) queryCommand() - when someone or something want to connect or 238e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * disconnect 239e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * 2) onProfileStateChanged() - when the framework sends an intent 240e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * notification when it finishes processing a command 241e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project */ 242e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project private void processCommands() { 243097ed6c671ed733c0967acc32e017020ede4575bMichael Chan Log.d(TAG, "processCommands:" + workQueue.toString()); 244e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project Iterator<BluetoothJob> it = workQueue.iterator(); 245e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project while (it.hasNext()) { 246e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project BluetoothJob job = it.next(); 247e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (processCommand(job)) { 248e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project // Sent to bt framework. Done for now. Will remove this job 249e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project // from queue when we get an event 250e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project return; 251e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } else { 252e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project /* 253e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * If the command failed immediately, there will be no event 254e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * callbacks. So delete the job immediately and move on to the 255e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project * next one 256e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project */ 257e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project it.remove(); 258e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 259e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 260e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 261e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 262afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothDevice(Context context, String address) { 263afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mLocalManager = LocalBluetoothManager.getInstance(context); 264afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (mLocalManager == null) { 265afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project throw new IllegalStateException( 266afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project "Cannot use LocalBluetoothDevice without Bluetooth hardware"); 267afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 268afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 269afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mAddress = address; 270afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 271afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project fillData(); 272afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 273afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 274afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void onClicked() { 275afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project int bondState = getBondState(); 276afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 277afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (isConnected()) { 278afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project askDisconnect(); 279afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else if (bondState == BluetoothDevice.BOND_BONDED) { 280afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project connect(); 281afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else if (bondState == BluetoothDevice.BOND_NOT_BONDED) { 282afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project pair(); 283afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 284afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 285afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 286afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void disconnect() { 287afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project for (Profile profile : mProfiles) { 288afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project disconnect(profile); 289afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 290afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 291afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 292afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void disconnect(Profile profile) { 293e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project queueCommand(new BluetoothJob(BluetoothCommand.DISCONNECT, this, profile)); 294e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 295e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 296e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project private boolean disconnectInt(LocalBluetoothDevice device, Profile profile) { 297afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager profileManager = 298afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager.getProfileManager(mLocalManager, profile); 299e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project int status = profileManager.getConnectionStatus(device.mAddress); 300afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (SettingsBtStatus.isConnectionStatusConnected(status)) { 301e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (profileManager.disconnect(device.mAddress) == BluetoothDevice.RESULT_SUCCESS) { 302e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project return true; 303e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 304afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 305e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project return false; 306afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 307afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 308afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void askDisconnect() { 309afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project Context context = mLocalManager.getForegroundActivity(); 310afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (context == null) { 311afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Cannot ask, since we need an activity context 312afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project disconnect(); 313afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return; 314afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 315afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 316afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project Resources res = context.getResources(); 317afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 318afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project String name = getName(); 319afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (TextUtils.isEmpty(name)) { 320afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project name = res.getString(R.string.bluetooth_device); 321afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 322afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project String message = res.getString(R.string.bluetooth_disconnect_blank, name); 323afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 324afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project DialogInterface.OnClickListener disconnectListener = new DialogInterface.OnClickListener() { 325afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void onClick(DialogInterface dialog, int which) { 326afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project disconnect(); 327afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 328afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project }; 329afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 330afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project AlertDialog ad = new AlertDialog.Builder(context) 331afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project .setTitle(getName()) 332afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project .setMessage(message) 333afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project .setPositiveButton(android.R.string.ok, disconnectListener) 334afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project .setNegativeButton(android.R.string.cancel, null) 335afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project .show(); 336afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 337afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 338afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void connect() { 339afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (!ensurePaired()) return; 340afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 341afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Reset the only-show-one-error-dialog tracking variable 342afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mIsConnectingErrorPossible = true; 343afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 344afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project Context context = mLocalManager.getContext(); 345afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project boolean hasAtLeastOnePreferredProfile = false; 346afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project for (Profile profile : mProfiles) { 347afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager profileManager = 348afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager.getProfileManager(mLocalManager, profile); 349afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (profileManager.isPreferred(mAddress)) { 350afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project hasAtLeastOnePreferredProfile = true; 351e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project queueCommand(new BluetoothJob(BluetoothCommand.CONNECT, this, profile)); 352afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 353afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 354afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 355afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (!hasAtLeastOnePreferredProfile) { 356afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project connectAndPreferAllProfiles(); 357afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 358afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 359afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 360afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private void connectAndPreferAllProfiles() { 361afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (!ensurePaired()) return; 362afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 363afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Reset the only-show-one-error-dialog tracking variable 364afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mIsConnectingErrorPossible = true; 365afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 366afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project Context context = mLocalManager.getContext(); 367afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project for (Profile profile : mProfiles) { 368afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager profileManager = 369afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager.getProfileManager(mLocalManager, profile); 370afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project profileManager.setPreferred(mAddress, true); 371e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project queueCommand(new BluetoothJob(BluetoothCommand.CONNECT, this, profile)); 372afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 373afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 374afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 375afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void connect(Profile profile) { 376afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Reset the only-show-one-error-dialog tracking variable 377afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mIsConnectingErrorPossible = true; 378e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project queueCommand(new BluetoothJob(BluetoothCommand.CONNECT, this, profile)); 379afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 380afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 381e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project private boolean connectInt(LocalBluetoothDevice device, Profile profile) { 382e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (!device.ensurePaired()) return false; 383afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 384afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager profileManager = 385afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager.getProfileManager(mLocalManager, profile); 386e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project int status = profileManager.getConnectionStatus(device.mAddress); 387afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (!SettingsBtStatus.isConnectionStatusConnected(status)) { 388e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (profileManager.connect(device.mAddress) == BluetoothDevice.RESULT_SUCCESS) { 389e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project return true; 390afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 391e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project Log.i(TAG, "Failed to connect " + profile.toString() + " to " + device.mName); 392afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 393e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project Log.i(TAG, "Not connected"); 394e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project return false; 395afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 396afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 397afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void showConnectingError() { 398afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (!mIsConnectingErrorPossible) return; 399afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mIsConnectingErrorPossible = false; 400afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 401afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mLocalManager.showError(mAddress, R.string.bluetooth_error_title, 402afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project R.string.bluetooth_connecting_error_message); 403afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 404afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 405afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private boolean ensurePaired() { 406afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (getBondState() == BluetoothDevice.BOND_NOT_BONDED) { 407afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project pair(); 408afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return false; 409afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else { 410afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return true; 411afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 412afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 413afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 414afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void pair() { 415afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project BluetoothDevice manager = mLocalManager.getBluetoothManager(); 416afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 417afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Pairing is unreliable while scanning, so cancel discovery 418afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (manager.isDiscovering()) { 419afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project manager.cancelDiscovery(); 420afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 421afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 422afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (!mLocalManager.getBluetoothManager().createBond(mAddress)) { 423afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mLocalManager.showError(mAddress, R.string.bluetooth_error_title, 424afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project R.string.bluetooth_pairing_error_message); 425afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 426afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 427afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 428afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void unpair() { 429e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project synchronized (workQueue) { 430e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project // Remove any pending commands for this device 431e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project boolean processNow = false; 432e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project Iterator<BluetoothJob> it = workQueue.iterator(); 433e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project while (it.hasNext()) { 434e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project BluetoothJob job = it.next(); 435e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (job.device.mAddress.equals(this.mAddress)) { 436e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project it.remove(); 437e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (job.timeSent != 0) { 438e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project processNow = true; 439e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 440e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 441e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 442e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project if (processNow) { 443e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project processCommands(); 444e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 445e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 446e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 447afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project BluetoothDevice manager = mLocalManager.getBluetoothManager(); 448afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 449afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project switch (getBondState()) { 450afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project case BluetoothDevice.BOND_BONDED: 451afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project manager.removeBond(mAddress); 452afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project break; 453afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 454afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project case BluetoothDevice.BOND_BONDING: 455afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project manager.cancelBondProcess(mAddress); 456afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project break; 457afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 458afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 459afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 460afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private void fillData() { 461afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project BluetoothDevice manager = mLocalManager.getBluetoothManager(); 462afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 463afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project fetchName(); 464afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project fetchBtClass(); 465afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 466afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mVisible = false; 467afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 468afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 469afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 470afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 471afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public String getAddress() { 472afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return mAddress; 473afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 474afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 475afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public String getName() { 476afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return mName; 477afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 478afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 479afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void refreshName() { 480afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project fetchName(); 481afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 482afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 483afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 484afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private void fetchName() { 485afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mName = mLocalManager.getBluetoothManager().getRemoteName(mAddress); 486afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 487afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (TextUtils.isEmpty(mName)) { 488afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mName = mAddress; 489afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 490afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 491afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 492afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void refresh() { 493afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 494afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 495afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 496afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public boolean isVisible() { 497afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return mVisible; 498afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 499afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 500afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project void setVisible(boolean visible) { 501afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (mVisible != visible) { 502afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mVisible = visible; 503afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 504afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 505afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 506afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 507afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public int getBondState() { 508afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return mLocalManager.getBluetoothManager().getBondState(mAddress); 509afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 510afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 511afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project void setRssi(short rssi) { 512afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (mRssi != rssi) { 513afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mRssi = rssi; 514afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 515afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 516afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 517afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 518afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project /** 519afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Checks whether we are connected to this device (any profile counts). 520afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * 521afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * @return Whether it is connected. 522afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 523afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public boolean isConnected() { 524afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project for (Profile profile : mProfiles) { 525afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project int status = LocalBluetoothProfileManager.getProfileManager(mLocalManager, profile) 526afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project .getConnectionStatus(mAddress); 527afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (SettingsBtStatus.isConnectionStatusConnected(status)) { 528afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return true; 529afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 530afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 531afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 532afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return false; 533afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 534afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 535afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public boolean isBusy() { 536afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project for (Profile profile : mProfiles) { 537afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project int status = LocalBluetoothProfileManager.getProfileManager(mLocalManager, profile) 538afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project .getConnectionStatus(mAddress); 539afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (SettingsBtStatus.isConnectionStatusBusy(status)) { 540afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return true; 541afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 542afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 543afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 544afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (getBondState() == BluetoothDevice.BOND_BONDING) { 545afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return true; 546afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 547afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 548afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return false; 549afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 550afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 551afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public int getBtClassDrawable() { 552afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 553afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // First try looking at profiles 554afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (mProfiles.contains(Profile.A2DP)) { 555afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return R.drawable.ic_bt_headphones_a2dp; 556afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else if (mProfiles.contains(Profile.HEADSET)) { 557afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return R.drawable.ic_bt_headset_hfp; 558afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 559afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 560afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Fallback on class 561afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project switch (BluetoothClass.Device.Major.getDeviceMajor(mBtClass)) { 562afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project case BluetoothClass.Device.Major.COMPUTER: 563afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return R.drawable.ic_bt_laptop; 564afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 565afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project case BluetoothClass.Device.Major.PHONE: 566afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return R.drawable.ic_bt_cellphone; 567afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 568afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project default: 569afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return 0; 570afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 571afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 572afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 573afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project /** 574afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Fetches a new value for the cached BT class. 575afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 576afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private void fetchBtClass() { 577afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mBtClass = mLocalManager.getBluetoothManager().getRemoteClass(mAddress); 578afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mProfiles.clear(); 579afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager.fill(mBtClass, mProfiles); 580afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 581afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 582afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project /** 583afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Refreshes the UI for the BT class, including fetching the latest value 584afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * for the class. 585afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 586afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void refreshBtClass() { 587afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project fetchBtClass(); 588afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 589afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 590afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 591afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public int getSummary() { 592afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // TODO: clean up 593afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project int oneOffSummary = getOneOffSummary(); 594afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (oneOffSummary != 0) { 595afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return oneOffSummary; 596afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 597afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 598afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project for (Profile profile : mProfiles) { 599afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager profileManager = LocalBluetoothProfileManager 600afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project .getProfileManager(mLocalManager, profile); 601afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project int connectionStatus = profileManager.getConnectionStatus(mAddress); 602afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 603afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (SettingsBtStatus.isConnectionStatusConnected(connectionStatus) || 604afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project connectionStatus == SettingsBtStatus.CONNECTION_STATUS_CONNECTING || 605afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project connectionStatus == SettingsBtStatus.CONNECTION_STATUS_DISCONNECTING) { 606afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return SettingsBtStatus.getConnectionStatusSummary(connectionStatus); 607afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 608afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 609afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 610afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return SettingsBtStatus.getPairingStatusSummary(getBondState()); 611afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 612afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 613afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project /** 614afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * We have special summaries when particular profiles are connected. This 615afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * checks for those states and returns an applicable summary. 616afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * 617afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * @return A one-off summary that is applicable for the current state, or 0. 618afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 619afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private int getOneOffSummary() { 620afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project boolean isA2dpConnected = false, isHeadsetConnected = false, isConnecting = false; 621afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 622afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (mProfiles.contains(Profile.A2DP)) { 623afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager profileManager = LocalBluetoothProfileManager 624afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project .getProfileManager(mLocalManager, Profile.A2DP); 625afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project isConnecting = profileManager.getConnectionStatus(mAddress) == 626afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project SettingsBtStatus.CONNECTION_STATUS_CONNECTING; 627afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project isA2dpConnected = profileManager.isConnected(mAddress); 628afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 629afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 630afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (mProfiles.contains(Profile.HEADSET)) { 631afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project LocalBluetoothProfileManager profileManager = LocalBluetoothProfileManager 632afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project .getProfileManager(mLocalManager, Profile.HEADSET); 633afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project isConnecting |= profileManager.getConnectionStatus(mAddress) == 634afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project SettingsBtStatus.CONNECTION_STATUS_CONNECTING; 635afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project isHeadsetConnected = profileManager.isConnected(mAddress); 636afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 637afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 638afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (isConnecting) { 639afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // If any of these important profiles is connecting, prefer that 640afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return SettingsBtStatus.getConnectionStatusSummary( 641afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project SettingsBtStatus.CONNECTION_STATUS_CONNECTING); 642afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else if (isA2dpConnected && isHeadsetConnected) { 643afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return R.string.bluetooth_summary_connected_to_a2dp_headset; 644afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else if (isA2dpConnected) { 645afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return R.string.bluetooth_summary_connected_to_a2dp; 646afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else if (isHeadsetConnected) { 647afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return R.string.bluetooth_summary_connected_to_headset; 648afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else { 649afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return 0; 650afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 651afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 652afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 653afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public List<Profile> getProfiles() { 654afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return new ArrayList<Profile>(mProfiles); 655afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 656afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 657afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void onCreateContextMenu(ContextMenu menu) { 658afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // No context menu if it is busy (none of these items are applicable if busy) 659afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (isBusy()) return; 660afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 661afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project int bondState = getBondState(); 662afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project boolean isConnected = isConnected(); 663afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project boolean hasProfiles = mProfiles.size() > 0; 664afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 665afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project menu.setHeaderTitle(getName()); 666afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 667afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (isConnected) { 668afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project menu.add(0, CONTEXT_ITEM_DISCONNECT, 0, R.string.bluetooth_device_context_disconnect); 669afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else if (hasProfiles) { 670afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // For connection action, show either "Connect" or "Pair & connect" 671afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project int connectString = (bondState == BluetoothDevice.BOND_NOT_BONDED) 672afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project ? R.string.bluetooth_device_context_pair_connect 673afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project : R.string.bluetooth_device_context_connect; 674afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project menu.add(0, CONTEXT_ITEM_CONNECT, 0, connectString); 675afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 676afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 677afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (bondState == BluetoothDevice.BOND_BONDED) { 678afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // For unpair action, show either "Unpair" or "Disconnect & unpair" 679afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project int unpairString = isConnected 680afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project ? R.string.bluetooth_device_context_disconnect_unpair 681afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project : R.string.bluetooth_device_context_unpair; 682afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project menu.add(0, CONTEXT_ITEM_UNPAIR, 0, unpairString); 683afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 684afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Show the connection options item 685afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project menu.add(0, CONTEXT_ITEM_CONNECT_ADVANCED, 0, 686afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project R.string.bluetooth_device_context_connect_advanced); 687afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 688afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 689afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 690afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project /** 691afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Called when a context menu item is clicked. 692afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * 693afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * @param item The item that was clicked. 694afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 695afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void onContextItemSelected(MenuItem item) { 696afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project switch (item.getItemId()) { 697afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project case CONTEXT_ITEM_DISCONNECT: 698afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project disconnect(); 699afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project break; 700afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 701afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project case CONTEXT_ITEM_CONNECT: 702afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project connect(); 703afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project break; 704afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 705afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project case CONTEXT_ITEM_UNPAIR: 706afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mLocalManager.getBluetoothManager().disconnectRemoteDeviceAcl(mAddress); 707afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project unpair(); 708afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project break; 709afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 710afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project case CONTEXT_ITEM_CONNECT_ADVANCED: 711afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project Intent intent = new Intent(); 712afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Need an activity context to open this in our task 713afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project Context context = mLocalManager.getForegroundActivity(); 714afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (context == null) { 715afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Fallback on application context, and open in a new task 716afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project context = mLocalManager.getContext(); 717afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 718afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 719afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project intent.setClass(context, ConnectSpecificProfilesActivity.class); 720afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project intent.putExtra(ConnectSpecificProfilesActivity.EXTRA_ADDRESS, mAddress); 721afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project context.startActivity(intent); 722afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project break; 723afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 724afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 725afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 726afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void registerCallback(Callback callback) { 727afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project synchronized (mCallbacks) { 728afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mCallbacks.add(callback); 729afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 730afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 731afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 732afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public void unregisterCallback(Callback callback) { 733afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project synchronized (mCallbacks) { 734afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mCallbacks.remove(callback); 735afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 736afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 737afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 738afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private void dispatchAttributesChanged() { 739afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project synchronized (mCallbacks) { 740afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project for (Callback callback : mCallbacks) { 741afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project callback.onDeviceAttributesChanged(this); 742afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 743afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 744afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 745afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 746afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project @Override 747afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public String toString() { 748afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return mAddress; 749afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 750afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 751afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project @Override 752afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public boolean equals(Object o) { 753afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if ((o == null) || !(o instanceof LocalBluetoothDevice)) { 754afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project throw new ClassCastException(); 755afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 756afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 757afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return mAddress.equals(((LocalBluetoothDevice) o).mAddress); 758afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 759afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 760afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project @Override 761afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public int hashCode() { 762afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return mAddress.hashCode(); 763afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 764afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 765afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public int compareTo(LocalBluetoothDevice another) { 766afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project int comparison; 767afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 768afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Connected above not connected 769afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project comparison = (another.isConnected() ? 1 : 0) - (isConnected() ? 1 : 0); 770afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (comparison != 0) return comparison; 771afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 772afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Paired above not paired 773afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project comparison = (another.getBondState() == BluetoothDevice.BOND_BONDED ? 1 : 0) - 774afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project (getBondState() == BluetoothDevice.BOND_BONDED ? 1 : 0); 775afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (comparison != 0) return comparison; 776afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 777afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Visible above not visible 778afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project comparison = (another.mVisible ? 1 : 0) - (mVisible ? 1 : 0); 779afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (comparison != 0) return comparison; 780afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 781afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Stronger signal above weaker signal 782afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project comparison = another.mRssi - mRssi; 783afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (comparison != 0) return comparison; 784afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 785afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Fallback on name 786afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return getName().compareTo(another.getName()); 787afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 788afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 789afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public interface Callback { 790afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project void onDeviceAttributesChanged(LocalBluetoothDevice device); 791afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 792afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project} 793