CachedBluetoothDevice.java revision 3fd5e2839fba6afc18d99006d61c063c2ed4f121
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 192aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chanimport android.bluetooth.BluetoothClass; 20e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Projectimport android.bluetooth.BluetoothDevice; 21436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hambyimport android.bluetooth.BluetoothProfile; 22b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xieimport android.content.Context; 23b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xieimport android.content.SharedPreferences; 24e6531e253bf646324d3a68de0e9cc612c5e1c8acMichael Chanimport android.os.ParcelUuid; 252aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chanimport android.os.SystemClock; 26afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.text.TextUtils; 27afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport android.util.Log; 282ac143fff796ff1bd5b73484db17b6934c05f18eSwaminatha Balajiimport android.bluetooth.BluetoothAdapter; 29afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 30afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport java.util.ArrayList; 31436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hambyimport java.util.Collection; 32436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hambyimport java.util.Collections; 3350e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganeshimport java.util.HashMap; 34afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Projectimport java.util.List; 35afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 36afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project/** 37d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly * CachedBluetoothDevice represents a remote Bluetooth device. It contains 38afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * attributes of the device (such as the address, name, RSSI, etc.) and 39afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * functionality that can be performed on the device (connect, pair, disconnect, 40afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * etc.). 41afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 42436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hambyfinal class CachedBluetoothDevice implements Comparable<CachedBluetoothDevice> { 43d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly private static final String TAG = "CachedBluetoothDevice"; 44436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby private static final boolean DEBUG = Utils.V; 45afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 46b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie private final Context mContext; 47436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby private final LocalBluetoothAdapter mLocalAdapter; 48436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby private final LocalBluetoothProfileManager mProfileManager; 49d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly private final BluetoothDevice mDevice; 50afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private String mName; 51afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private short mRssi; 5216cc86315d7a8e1f6a0f3083d0a810a7cb097832Nick Pelly private BluetoothClass mBtClass; 5350e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh private HashMap<LocalBluetoothProfile, Integer> mProfileConnectionState; 54afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 55436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby private final List<LocalBluetoothProfile> mProfiles = 56436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby new ArrayList<LocalBluetoothProfile>(); 57afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 58c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby // List of profiles that were previously in mProfiles, but have been removed 59c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby private final List<LocalBluetoothProfile> mRemovedProfiles = 60c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby new ArrayList<LocalBluetoothProfile>(); 61c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby 62c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby // Device supports PANU but not NAP: remove PanProfile after device disconnects from NAP 63c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby private boolean mLocalNapRoleConnected; 64c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby 65afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private boolean mVisible; 66afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 67b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie private int mPhonebookPermissionChoice; 68b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie 695b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie private int mMessagePermissionChoice; 705b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie 713fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu private int mPhonebookRejectedTimes = 0; 723fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu 733fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu private int mMessageRejectedTimes = 0; 745b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie 75436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby private final Collection<Callback> mCallbacks = new ArrayList<Callback>(); 76afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 775b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie // Following constants indicate the user's choices of Phone book/message access settings 78b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie // User hasn't made any choice or settings app has wiped out the memory 795b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie final static int ACCESS_UNKNOWN = 0; 80b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie // User has accepted the connection and let Settings app remember the decision 815b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie final static int ACCESS_ALLOWED = 1; 82b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie // User has rejected the connection and let Settings app remember the decision 835b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie final static int ACCESS_REJECTED = 2; 845b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie 853fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu // how many times did User reject the connection to make the rejected persist. 863fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu final static int PERSIST_REJECTED_TIMES_LIMIT = 2; 87b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie 88b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie private final static String PHONEBOOK_PREFS_NAME = "bluetooth_phonebook_permission"; 895b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie private final static String MESSAGE_PREFS_NAME = "bluetooth_message_permission"; 90b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie 91afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project /** 92afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * When we connect to multiple profiles, we only want to display a single 93afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * error even if they all fail. This tracks that state. 94afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 95afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private boolean mIsConnectingErrorPossible; 96afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 972aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan /** 98eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan * Last time a bt profile auto-connect was attempted. 99eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan * If an ACTION_UUID intent comes in within 1002aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan * MAX_UUID_DELAY_FOR_AUTO_CONNECT milliseconds, we will try auto-connect 1012aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan * again with the new UUIDs 1022aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan */ 103eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan private long mConnectAttempted; 1042aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan 105eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan // See mConnectAttempted 1062aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan private static final long MAX_UUID_DELAY_FOR_AUTO_CONNECT = 5000; 1072aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan 108dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby /** Auto-connect after pairing only if locally initiated. */ 109dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby private boolean mConnectAfterPairing; 11084905edb6315ac0af53141cf2f91591443d7422aJaikumar Ganesh 111e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project /** 112f907e0bb891eca4d498871a1cc862117a462a076Adam Powell * Describes the current device and profile for logging. 11384905edb6315ac0af53141cf2f91591443d7422aJaikumar Ganesh * 114f907e0bb891eca4d498871a1cc862117a462a076Adam Powell * @param profile Profile to describe 115f907e0bb891eca4d498871a1cc862117a462a076Adam Powell * @return Description of the device and profile 116e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project */ 117436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby private String describe(LocalBluetoothProfile profile) { 118f907e0bb891eca4d498871a1cc862117a462a076Adam Powell StringBuilder sb = new StringBuilder(); 119e79f990490de49b39097433707c2bae6d8238330Jake Hamby sb.append("Address:").append(mDevice); 120f907e0bb891eca4d498871a1cc862117a462a076Adam Powell if (profile != null) { 121436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby sb.append(" Profile:").append(profile); 122097ed6c671ed733c0967acc32e017020ede4575bMichael Chan } 123e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 124f907e0bb891eca4d498871a1cc862117a462a076Adam Powell return sb.toString(); 125f907e0bb891eca4d498871a1cc862117a462a076Adam Powell } 12684905edb6315ac0af53141cf2f91591443d7422aJaikumar Ganesh 127436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void onProfileStateChanged(LocalBluetoothProfile profile, int newProfileState) { 128436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (Utils.D) { 129436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby Log.d(TAG, "onProfileStateChanged: profile " + profile + 130f907e0bb891eca4d498871a1cc862117a462a076Adam Powell " newProfileState " + newProfileState); 1316c97742c88303c65e68fe08257a7ccf841f03866Michael Chan } 1327951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta if (mLocalAdapter.getBluetoothState() == BluetoothAdapter.STATE_TURNING_OFF) 1337951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta { 1347951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta if (Utils.D) Log.d(TAG, " BT Turninig Off...Profile conn state change ignored..."); 1357951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta return; 1367951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta } 13750e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh mProfileConnectionState.put(profile, newProfileState); 138436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (newProfileState == BluetoothProfile.STATE_CONNECTED) { 139f907e0bb891eca4d498871a1cc862117a462a076Adam Powell if (!mProfiles.contains(profile)) { 140c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby mRemovedProfiles.remove(profile); 141f907e0bb891eca4d498871a1cc862117a462a076Adam Powell mProfiles.add(profile); 142c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby if (profile instanceof PanProfile && 143c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby ((PanProfile) profile).isLocalRoleNap(mDevice)) { 144c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby // Device doesn't support NAP, so remove PanProfile on disconnect 145c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby mLocalNapRoleConnected = true; 146c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby } 147e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 1485d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz if (profile instanceof MapProfile) { 1495d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz profile.setPreferred(mDevice, true); 1505d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz refresh(); 1515d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz } 1525d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz } else if (profile instanceof MapProfile && 1535d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz newProfileState == BluetoothProfile.STATE_DISCONNECTED) { 1545d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz if (mProfiles.contains(profile)) { 1555d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz mRemovedProfiles.add(profile); 1565d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz mProfiles.remove(profile); 1575d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz } 1585d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz profile.setPreferred(mDevice, false); 1595d2595f05182910c1dd0ed1302bf59071b55ae79Kim Schulz refresh(); 160c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby } else if (mLocalNapRoleConnected && profile instanceof PanProfile && 161c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby ((PanProfile) profile).isLocalRoleNap(mDevice) && 162c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby newProfileState == BluetoothProfile.STATE_DISCONNECTED) { 163c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby Log.d(TAG, "Removing PanProfile from device after NAP disconnect"); 164c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby mProfiles.remove(profile); 165c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby mRemovedProfiles.add(profile); 166c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby mLocalNapRoleConnected = false; 167e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 168e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project } 169e6dd1fa1851302710ac7845d25d8ad8a5b6ee438The Android Open Source Project 170b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie CachedBluetoothDevice(Context context, 171b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie LocalBluetoothAdapter adapter, 172b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie LocalBluetoothProfileManager profileManager, 173b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie BluetoothDevice device) { 174b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie mContext = context; 175436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby mLocalAdapter = adapter; 176436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby mProfileManager = profileManager; 177d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly mDevice = device; 17850e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh mProfileConnectionState = new HashMap<LocalBluetoothProfile, Integer>(); 179afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project fillData(); 180afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 181afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 182436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void disconnect() { 183436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby for (LocalBluetoothProfile profile : mProfiles) { 184afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project disconnect(profile); 185afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 1860654b71534411f4d93502f6ed8d8e864ef5b88efGanesh Ganapathi Batta // Disconnect PBAP server in case its connected 1870654b71534411f4d93502f6ed8d8e864ef5b88efGanesh Ganapathi Batta // This is to ensure all the profiles are disconnected as some CK/Hs do not 1880654b71534411f4d93502f6ed8d8e864ef5b88efGanesh Ganapathi Batta // disconnect PBAP connection when HF connection is brought down 1890654b71534411f4d93502f6ed8d8e864ef5b88efGanesh Ganapathi Batta PbapServerProfile PbapProfile = mProfileManager.getPbapProfile(); 1900654b71534411f4d93502f6ed8d8e864ef5b88efGanesh Ganapathi Batta if (PbapProfile.getConnectionStatus(mDevice) == BluetoothProfile.STATE_CONNECTED) 1910654b71534411f4d93502f6ed8d8e864ef5b88efGanesh Ganapathi Batta { 1920654b71534411f4d93502f6ed8d8e864ef5b88efGanesh Ganapathi Batta PbapProfile.disconnect(mDevice); 1930654b71534411f4d93502f6ed8d8e864ef5b88efGanesh Ganapathi Batta } 194afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 195afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 196436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void disconnect(LocalBluetoothProfile profile) { 197436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (profile.disconnect(mDevice)) { 198436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (Utils.D) { 199d3a460cce7b6a4f1e81f3c15b5f7949d28fdc929Jaikumar Ganesh Log.d(TAG, "Command sent successfully:DISCONNECT " + describe(profile)); 200f907e0bb891eca4d498871a1cc862117a462a076Adam Powell } 201afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 202afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 203afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 204436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void connect(boolean connectAllProfiles) { 205436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (!ensurePaired()) { 206afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return; 207afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 208afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 209eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan mConnectAttempted = SystemClock.elapsedRealtime(); 2104bd7cb0e07a1fbc4e658810631132cebd5b1fdd6Jake Hamby connectWithoutResettingTimer(connectAllProfiles); 211eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan } 212eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan 213436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void onBondingDockConnect() { 214582f1f84bb0ad4315ce17826672298c68f1c3b38Jake Hamby // Attempt to connect if UUIDs are available. Otherwise, 215582f1f84bb0ad4315ce17826672298c68f1c3b38Jake Hamby // we will connect when the ACTION_UUID intent arrives. 2164bd7cb0e07a1fbc4e658810631132cebd5b1fdd6Jake Hamby connect(false); 217b172cd5d232bd650d6efbb7d8b5e4cf9c213952fJaikumar Ganesh } 218b172cd5d232bd650d6efbb7d8b5e4cf9c213952fJaikumar Ganesh 21939ef225e7c44a48aa9cfdf5c56ecd4ddfb95ae89Jake Hamby private void connectWithoutResettingTimer(boolean connectAllProfiles) { 220a0d39a39c2f53ebe858685c75c756b51dfac49daJake Hamby // Try to initialize the profiles if they were not. 221436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (mProfiles.isEmpty()) { 2226e4060212e537bdcb69b21c2ba814c23cd393d42Kausik Sinnaswamy // if mProfiles is empty, then do not invoke updateProfiles. This causes a race 2236e4060212e537bdcb69b21c2ba814c23cd393d42Kausik Sinnaswamy // condition with carkits during pairing, wherein RemoteDevice.UUIDs have been updated 2246e4060212e537bdcb69b21c2ba814c23cd393d42Kausik Sinnaswamy // from bluetooth stack but ACTION.uuid is not sent yet. 2256e4060212e537bdcb69b21c2ba814c23cd393d42Kausik Sinnaswamy // Eventually ACTION.uuid will be received which shall trigger the connection of the 2266e4060212e537bdcb69b21c2ba814c23cd393d42Kausik Sinnaswamy // various profiles 2276e4060212e537bdcb69b21c2ba814c23cd393d42Kausik Sinnaswamy // If UUIDs are not available yet, connect will be happen 2286e4060212e537bdcb69b21c2ba814c23cd393d42Kausik Sinnaswamy // upon arrival of the ACTION_UUID intent. 2296e4060212e537bdcb69b21c2ba814c23cd393d42Kausik Sinnaswamy Log.d(TAG, "No profiles. Maybe we will connect later"); 2306e4060212e537bdcb69b21c2ba814c23cd393d42Kausik Sinnaswamy return; 2312aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan } 2322aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan 233afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Reset the only-show-one-error-dialog tracking variable 234afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mIsConnectingErrorPossible = true; 235afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 236eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan int preferredProfiles = 0; 237436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby for (LocalBluetoothProfile profile : mProfiles) { 23839ef225e7c44a48aa9cfdf5c56ecd4ddfb95ae89Jake Hamby if (connectAllProfiles ? profile.isConnectable() : profile.isAutoConnectable()) { 239436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (profile.isPreferred(mDevice)) { 240b547dda338f1b135076c8be59c50a12d843cebf8Michael Chan ++preferredProfiles; 241436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby connectInt(profile); 242b547dda338f1b135076c8be59c50a12d843cebf8Michael Chan } 243afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 244afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 245eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan if (DEBUG) Log.d(TAG, "Preferred profiles = " + preferredProfiles); 246afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 247eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan if (preferredProfiles == 0) { 248436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby connectAutoConnectableProfiles(); 249afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 250afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 251afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 252436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby private void connectAutoConnectableProfiles() { 253436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (!ensurePaired()) { 254436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby return; 255436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby } 256afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Reset the only-show-one-error-dialog tracking variable 257afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mIsConnectingErrorPossible = true; 258afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 259436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby for (LocalBluetoothProfile profile : mProfiles) { 26039ef225e7c44a48aa9cfdf5c56ecd4ddfb95ae89Jake Hamby if (profile.isAutoConnectable()) { 261436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby profile.setPreferred(mDevice, true); 262436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby connectInt(profile); 263b547dda338f1b135076c8be59c50a12d843cebf8Michael Chan } 264afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 265afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 266afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 267436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby /** 268436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby * Connect this device to the specified profile. 269436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby * 270436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby * @param profile the profile to use with the remote device 271436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby */ 272436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void connectProfile(LocalBluetoothProfile profile) { 273eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan mConnectAttempted = SystemClock.elapsedRealtime(); 274afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Reset the only-show-one-error-dialog tracking variable 275afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mIsConnectingErrorPossible = true; 276436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby connectInt(profile); 277f457e613d5d91322e0c967fb801899d55e3db9e5Syed Ibrahim M // Refresh the UI based on profile.connect() call 278f457e613d5d91322e0c967fb801899d55e3db9e5Syed Ibrahim M refresh(); 279afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 280afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 2812ac143fff796ff1bd5b73484db17b6934c05f18eSwaminatha Balaji synchronized void connectInt(LocalBluetoothProfile profile) { 282436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (!ensurePaired()) { 283436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby return; 284436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby } 285436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (profile.connect(mDevice)) { 286436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (Utils.D) { 287d3a460cce7b6a4f1e81f3c15b5f7949d28fdc929Jaikumar Ganesh Log.d(TAG, "Command sent successfully:CONNECT " + describe(profile)); 288afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 289436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby return; 290afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 291436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby Log.i(TAG, "Failed to connect " + profile.toString() + " to " + mName); 292afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 293afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 294afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private boolean ensurePaired() { 29516cc86315d7a8e1f6a0f3083d0a810a7cb097832Nick Pelly if (getBondState() == BluetoothDevice.BOND_NONE) { 296436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby startPairing(); 297afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return false; 298afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } else { 299afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return true; 300afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 301afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 302afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 303436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby boolean startPairing() { 304afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Pairing is unreliable while scanning, so cancel discovery 305436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (mLocalAdapter.isDiscovering()) { 306436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby mLocalAdapter.cancelDiscovery(); 307afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 308afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 309d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly if (!mDevice.createBond()) { 310436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby return false; 311afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 312dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby 313dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby mConnectAfterPairing = true; // auto-connect after pairing 314436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby return true; 315afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 316afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 317ca9812a8521fcc483e821fd5a88ec421de0b8f66Jake Hamby /** 318ca9812a8521fcc483e821fd5a88ec421de0b8f66Jake Hamby * Return true if user initiated pairing on this device. The message text is 319ca9812a8521fcc483e821fd5a88ec421de0b8f66Jake Hamby * slightly different for local vs. remote initiated pairing dialogs. 320ca9812a8521fcc483e821fd5a88ec421de0b8f66Jake Hamby */ 321ca9812a8521fcc483e821fd5a88ec421de0b8f66Jake Hamby boolean isUserInitiatedPairing() { 322ca9812a8521fcc483e821fd5a88ec421de0b8f66Jake Hamby return mConnectAfterPairing; 323ca9812a8521fcc483e821fd5a88ec421de0b8f66Jake Hamby } 324ca9812a8521fcc483e821fd5a88ec421de0b8f66Jake Hamby 325436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void unpair() { 32696b0c1dc0813f7e8c957ec17dc7751693926c6aeMichael Chan int state = getBondState(); 327afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 32896b0c1dc0813f7e8c957ec17dc7751693926c6aeMichael Chan if (state == BluetoothDevice.BOND_BONDING) { 329d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly mDevice.cancelBondProcess(); 33096b0c1dc0813f7e8c957ec17dc7751693926c6aeMichael Chan } 33196b0c1dc0813f7e8c957ec17dc7751693926c6aeMichael Chan 33296b0c1dc0813f7e8c957ec17dc7751693926c6aeMichael Chan if (state != BluetoothDevice.BOND_NONE) { 333436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby final BluetoothDevice dev = mDevice; 334f907e0bb891eca4d498871a1cc862117a462a076Adam Powell if (dev != null) { 335f907e0bb891eca4d498871a1cc862117a462a076Adam Powell final boolean successful = dev.removeBond(); 336f907e0bb891eca4d498871a1cc862117a462a076Adam Powell if (successful) { 337436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (Utils.D) { 338f907e0bb891eca4d498871a1cc862117a462a076Adam Powell Log.d(TAG, "Command sent successfully:REMOVE_BOND " + describe(null)); 339f907e0bb891eca4d498871a1cc862117a462a076Adam Powell } 340436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby } else if (Utils.V) { 341f907e0bb891eca4d498871a1cc862117a462a076Adam Powell Log.v(TAG, "Framework rejected command immediately:REMOVE_BOND " + 342f907e0bb891eca4d498871a1cc862117a462a076Adam Powell describe(null)); 343f907e0bb891eca4d498871a1cc862117a462a076Adam Powell } 344f907e0bb891eca4d498871a1cc862117a462a076Adam Powell } 345afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 346afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 347afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 34850e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh int getProfileConnectionState(LocalBluetoothProfile profile) { 34950e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh if (mProfileConnectionState == null || 35050e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh mProfileConnectionState.get(profile) == null) { 35150e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh // If cache is empty make the binder call to get the state 35250e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh int state = profile.getConnectionStatus(mDevice); 35350e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh mProfileConnectionState.put(profile, state); 35450e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh } 35550e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh return mProfileConnectionState.get(profile); 35650e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh } 35750e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh 3587951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta public void clearProfileConnectionState () 3597951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta { 3607951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta if (Utils.D) { 3617951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta Log.d(TAG," Clearing all connection state for dev:" + mDevice.getName()); 3627951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta } 3637951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta for (LocalBluetoothProfile profile :getProfiles()) { 3647951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta mProfileConnectionState.put(profile, BluetoothProfile.STATE_DISCONNECTED); 3657951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta } 3667951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta } 3677951b43bd9a759b01ea994b341c102b03011ca3cGanesh Ganapathi Batta 368436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby // TODO: do any of these need to run async on a background thread? 369afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private void fillData() { 370afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project fetchName(); 371afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project fetchBtClass(); 3722aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan updateProfiles(); 373b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie fetchPhonebookPermissionChoice(); 3745b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie fetchMessagePermissionChoice(); 375afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 376afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mVisible = false; 377afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 378afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 379afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 380436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby BluetoothDevice getDevice() { 381d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly return mDevice; 382afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 383afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 384436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby String getName() { 385afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return mName; 386afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 387afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 388436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void setName(String name) { 389d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh if (!mName.equals(name)) { 390d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh if (TextUtils.isEmpty(name)) { 391c090feb64f674d9840993736a24f9667f8b0e0d5Jake Hamby // TODO: use friendly name for unknown device (bug 1181856) 392d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly mName = mDevice.getAddress(); 393d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh } else { 394d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh mName = name; 3952036ebd8896bbabbbe04db34c9e7d8a1be6fe32aMatthew Xie mDevice.setAlias(name); 396d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh } 397d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh dispatchAttributesChanged(); 398d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh } 399d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh } 400d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh 401436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void refreshName() { 402afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project fetchName(); 403afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 404afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 405afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 406afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private void fetchName() { 4072036ebd8896bbabbbe04db34c9e7d8a1be6fe32aMatthew Xie mName = mDevice.getAliasName(); 408afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 409afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (TextUtils.isEmpty(mName)) { 410d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly mName = mDevice.getAddress(); 411436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (DEBUG) Log.d(TAG, "Device has no name (yet), use address: " + mName); 412afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 413afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 414afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 415436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void refresh() { 416afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 417afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 418afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 419436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby boolean isVisible() { 420afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return mVisible; 421afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 422afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 423afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project void setVisible(boolean visible) { 424afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (mVisible != visible) { 425afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mVisible = visible; 426afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 427afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 428afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 429afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 430436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby int getBondState() { 431d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly return mDevice.getBondState(); 432afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 433afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 434afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project void setRssi(short rssi) { 435afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (mRssi != rssi) { 436afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mRssi = rssi; 437afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 438afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 439afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 440afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 441afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project /** 442afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Checks whether we are connected to this device (any profile counts). 443afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * 444afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * @return Whether it is connected. 445afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 446436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby boolean isConnected() { 447436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby for (LocalBluetoothProfile profile : mProfiles) { 44850e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh int status = getProfileConnectionState(profile); 449436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (status == BluetoothProfile.STATE_CONNECTED) { 450afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return true; 451afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 452afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 453afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 454afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return false; 455afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 456afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 457436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby boolean isConnectedProfile(LocalBluetoothProfile profile) { 45850e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh int status = getProfileConnectionState(profile); 459436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby return status == BluetoothProfile.STATE_CONNECTED; 460c090feb64f674d9840993736a24f9667f8b0e0d5Jake Hamby 461c090feb64f674d9840993736a24f9667f8b0e0d5Jake Hamby } 462c090feb64f674d9840993736a24f9667f8b0e0d5Jake Hamby 463436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby boolean isBusy() { 464436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby for (LocalBluetoothProfile profile : mProfiles) { 46550e0b0cf87f724d25ada10353867f14ebbf644aaJaikumar Ganesh int status = getProfileConnectionState(profile); 466436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (status == BluetoothProfile.STATE_CONNECTING 467436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby || status == BluetoothProfile.STATE_DISCONNECTING) { 468afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project return true; 469afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 470afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 471436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby return getBondState() == BluetoothDevice.BOND_BONDING; 472cde015b3d424b0d83030f11432ad0a0589014bd5Jake Hamby } 473cde015b3d424b0d83030f11432ad0a0589014bd5Jake Hamby 474afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project /** 475afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Fetches a new value for the cached BT class. 476afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 477afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private void fetchBtClass() { 478d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly mBtClass = mDevice.getBluetoothClass(); 4792aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan } 4802aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan 4812aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan private boolean updateProfiles() { 4822aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan ParcelUuid[] uuids = mDevice.getUuids(); 4832aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan if (uuids == null) return false; 4842aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan 485436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby ParcelUuid[] localUuids = mLocalAdapter.getUuids(); 486498d12bac0df509a4f74a4df8a8c69ec22583a1aJaikumar Ganesh if (localUuids == null) return false; 487498d12bac0df509a4f74a4df8a8c69ec22583a1aJaikumar Ganesh 4886bce91bb9b14f82089f6ac90ca06f63a3aa3045cSyed Ibrahim M mProfileManager.updateProfiles(uuids, localUuids, mProfiles, mRemovedProfiles, mLocalNapRoleConnected); 4892aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan 4902aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan if (DEBUG) { 4912036ebd8896bbabbbe04db34c9e7d8a1be6fe32aMatthew Xie Log.e(TAG, "updating profiles for " + mDevice.getAliasName()); 4922aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan BluetoothClass bluetoothClass = mDevice.getBluetoothClass(); 4932aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan 4948c04b90cc95b16f8d7e99a61d8e2c940ed83b0c4Jaikumar Ganesh if (bluetoothClass != null) Log.v(TAG, "Class: " + bluetoothClass.toString()); 4958c04b90cc95b16f8d7e99a61d8e2c940ed83b0c4Jaikumar Ganesh Log.v(TAG, "UUID:"); 496436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby for (ParcelUuid uuid : uuids) { 497436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby Log.v(TAG, " " + uuid); 4982aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan } 499b20dd917e2d29045225985baa980a2a8e22e10fcNick Pelly } 5002aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan return true; 501afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 502afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 503afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project /** 504afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * Refreshes the UI for the BT class, including fetching the latest value 505afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project * for the class. 506afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project */ 507436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void refreshBtClass() { 508afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project fetchBtClass(); 509afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project dispatchAttributesChanged(); 510afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 511afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 5122aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan /** 5132aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan * Refreshes the UI when framework alerts us of a UUID change. 5142aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan */ 515436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void onUuidChanged() { 5162aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan updateProfiles(); 5172aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan 518eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan if (DEBUG) { 519eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan Log.e(TAG, "onUuidChanged: Time since last connect" 520eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan + (SystemClock.elapsedRealtime() - mConnectAttempted)); 521eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan } 5222aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan 5232aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan /* 5242aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan * If a connect was attempted earlier without any UUID, we will do the 5252aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan * connect now. 5262aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan */ 527436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby if (!mProfiles.isEmpty() 528eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan && (mConnectAttempted + MAX_UUID_DELAY_FOR_AUTO_CONNECT) > SystemClock 5292aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan .elapsedRealtime()) { 53039ef225e7c44a48aa9cfdf5c56ecd4ddfb95ae89Jake Hamby connectWithoutResettingTimer(false); 5312aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan } 5322aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan dispatchAttributesChanged(); 5332aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan } 5342aef1f3c814b1f8aa00aeefff35caf293c738702Michael Chan 535436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void onBondingStateChanged(int bondState) { 536eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan if (bondState == BluetoothDevice.BOND_NONE) { 537eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan mProfiles.clear(); 538dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby mConnectAfterPairing = false; // cancel auto-connect 5395b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie setPhonebookPermissionChoice(ACCESS_UNKNOWN); 5405b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie setMessagePermissionChoice(ACCESS_UNKNOWN); 541eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan } 5421308453b16c2ca85a456bd4bb7f3c71c916bd83eMichael Chan 543eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan refresh(); 544dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby 545dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby if (bondState == BluetoothDevice.BOND_BONDED) { 546dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby if (mDevice.isBluetoothDock()) { 547dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby onBondingDockConnect(); 548dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby } else if (mConnectAfterPairing) { 5494bd7cb0e07a1fbc4e658810631132cebd5b1fdd6Jake Hamby connect(false); 550dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby } 551dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby mConnectAfterPairing = false; 552dd79a33ba53fec530094f4d2fe37f0538530d9f8Jake Hamby } 553eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan } 554eaf13a2c154a0c7bf7559b45d33fb589b5bcf3d4Michael Chan 555436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void setBtClass(BluetoothClass btClass) { 55616cc86315d7a8e1f6a0f3083d0a810a7cb097832Nick Pelly if (btClass != null && mBtClass != btClass) { 557d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh mBtClass = btClass; 558d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh dispatchAttributesChanged(); 559d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh } 560d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh } 561d97daa064b35ee0c2b73547d46f97fa88d2da4e9Jaikumar Ganesh 562436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby BluetoothClass getBtClass() { 563436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby return mBtClass; 564afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 565afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 566436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby List<LocalBluetoothProfile> getProfiles() { 567436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby return Collections.unmodifiableList(mProfiles); 56848e90002839e662eb1667471aebeb0483e9fb7dbAmith Yamasani } 569afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 570436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby List<LocalBluetoothProfile> getConnectableProfiles() { 571436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby List<LocalBluetoothProfile> connectableProfiles = 572436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby new ArrayList<LocalBluetoothProfile>(); 573436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby for (LocalBluetoothProfile profile : mProfiles) { 57439ef225e7c44a48aa9cfdf5c56ecd4ddfb95ae89Jake Hamby if (profile.isConnectable()) { 575e6531e253bf646324d3a68de0e9cc612c5e1c8acMichael Chan connectableProfiles.add(profile); 576e6531e253bf646324d3a68de0e9cc612c5e1c8acMichael Chan } 577e6531e253bf646324d3a68de0e9cc612c5e1c8acMichael Chan } 578e6531e253bf646324d3a68de0e9cc612c5e1c8acMichael Chan return connectableProfiles; 579e6531e253bf646324d3a68de0e9cc612c5e1c8acMichael Chan } 580e6531e253bf646324d3a68de0e9cc612c5e1c8acMichael Chan 581c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby List<LocalBluetoothProfile> getRemovedProfiles() { 582c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby return mRemovedProfiles; 583c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby } 584c777ee29c856e1d1a2a61ccd799b6e18b50febdcJake Hamby 585436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void registerCallback(Callback callback) { 586afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project synchronized (mCallbacks) { 587afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mCallbacks.add(callback); 588afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 589afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 590afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 591436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby void unregisterCallback(Callback callback) { 592afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project synchronized (mCallbacks) { 593afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project mCallbacks.remove(callback); 594afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 595afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 596afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 597afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project private void dispatchAttributesChanged() { 598afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project synchronized (mCallbacks) { 599afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project for (Callback callback : mCallbacks) { 600c090feb64f674d9840993736a24f9667f8b0e0d5Jake Hamby callback.onDeviceAttributesChanged(); 601afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 602afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 603afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 604afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 605afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project @Override 606afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public String toString() { 607d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly return mDevice.toString(); 608afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 609afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 610afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project @Override 611afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public boolean equals(Object o) { 612d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly if ((o == null) || !(o instanceof CachedBluetoothDevice)) { 613436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby return false; 614afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 615d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly return mDevice.equals(((CachedBluetoothDevice) o).mDevice); 616afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 617afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 618afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project @Override 619afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public int hashCode() { 620d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly return mDevice.getAddress().hashCode(); 621afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 622afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 623436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby // This comparison uses non-final fields so the sort order may change 624436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby // when device attributes change (such as bonding state). Settings 625436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby // will completely refresh the device list when this happens. 626d63c0112251ab4e4e977545368dd703d875012a4Nick Pelly public int compareTo(CachedBluetoothDevice another) { 627afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Connected above not connected 628436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby int comparison = (another.isConnected() ? 1 : 0) - (isConnected() ? 1 : 0); 629afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (comparison != 0) return comparison; 630afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 631afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Paired above not paired 632afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project comparison = (another.getBondState() == BluetoothDevice.BOND_BONDED ? 1 : 0) - 633afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project (getBondState() == BluetoothDevice.BOND_BONDED ? 1 : 0); 634afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (comparison != 0) return comparison; 635afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 636afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Visible above not visible 637afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project comparison = (another.mVisible ? 1 : 0) - (mVisible ? 1 : 0); 638afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (comparison != 0) return comparison; 639afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 640afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Stronger signal above weaker signal 641afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project comparison = another.mRssi - mRssi; 642afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project if (comparison != 0) return comparison; 643afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 644afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project // Fallback on name 645436b29e68e6608bed9e8e7d54385b8f62d89208eJake Hamby return mName.compareTo(another.mName); 646afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 647afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project 648afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project public interface Callback { 649c090feb64f674d9840993736a24f9667f8b0e0d5Jake Hamby void onDeviceAttributesChanged(); 650afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project } 651b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie 652b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie int getPhonebookPermissionChoice() { 653b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie return mPhonebookPermissionChoice; 654b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie } 655b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie 656b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie void setPhonebookPermissionChoice(int permissionChoice) { 6573fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu // if user reject it, only save it when reject exceed limit. 6583fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu if (permissionChoice == ACCESS_REJECTED) { 6593fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu mPhonebookRejectedTimes++; 6603fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu if (mPhonebookRejectedTimes < PERSIST_REJECTED_TIMES_LIMIT) { 6613fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu return; 6623fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu } 6633fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu } 6649998639a657825babd2514fd9af9726c068544c8Zhihai Xu 6653fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu mPhonebookPermissionChoice = permissionChoice; 6669998639a657825babd2514fd9af9726c068544c8Zhihai Xu 667b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie SharedPreferences.Editor editor = 668b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie mContext.getSharedPreferences(PHONEBOOK_PREFS_NAME, Context.MODE_PRIVATE).edit(); 6695b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie if (permissionChoice == ACCESS_UNKNOWN) { 670b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie editor.remove(mDevice.getAddress()); 671b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie } else { 672b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie editor.putInt(mDevice.getAddress(), permissionChoice); 673b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie } 674b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie editor.commit(); 675b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie } 676b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie 677b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie private void fetchPhonebookPermissionChoice() { 678b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie SharedPreferences preference = mContext.getSharedPreferences(PHONEBOOK_PREFS_NAME, 679b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie Context.MODE_PRIVATE); 680b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie mPhonebookPermissionChoice = preference.getInt(mDevice.getAddress(), 6815b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie ACCESS_UNKNOWN); 6825b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie } 6835b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie 6845b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie 6855b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie int getMessagePermissionChoice() { 6865b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie return mMessagePermissionChoice; 6875b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie } 6885b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie 6895b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie void setMessagePermissionChoice(int permissionChoice) { 6903fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu // if user reject it, only save it when reject exceed limit. 6913fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu if (permissionChoice == ACCESS_REJECTED) { 6923fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu mMessageRejectedTimes++; 6933fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu if (mMessageRejectedTimes < PERSIST_REJECTED_TIMES_LIMIT) { 6943fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu return; 6953fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu } 6963fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu } 6979998639a657825babd2514fd9af9726c068544c8Zhihai Xu 6983fd5e2839fba6afc18d99006d61c063c2ed4f121Zhihai Xu mMessagePermissionChoice = permissionChoice; 6999998639a657825babd2514fd9af9726c068544c8Zhihai Xu 7005b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie SharedPreferences.Editor editor = 7015b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie mContext.getSharedPreferences(MESSAGE_PREFS_NAME, Context.MODE_PRIVATE).edit(); 7025b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie if (permissionChoice == ACCESS_UNKNOWN) { 7035b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie editor.remove(mDevice.getAddress()); 7045b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie } else { 7055b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie editor.putInt(mDevice.getAddress(), permissionChoice); 7065b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie } 7075b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie editor.commit(); 7085b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie } 7095b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie 7105b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie private void fetchMessagePermissionChoice() { 7115b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie SharedPreferences preference = mContext.getSharedPreferences(MESSAGE_PREFS_NAME, 7125b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie Context.MODE_PRIVATE); 7135b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie mMessagePermissionChoice = preference.getInt(mDevice.getAddress(), 7145b5b1e39ddd28af55cf5dd4a9ca9bf29828a66a6Matthew Xie ACCESS_UNKNOWN); 715b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie } 716b707255a440e53ec2865c4b34c7ea07d16d471bdMatthew Xie 717afc4ab2ffbb8327ddce9907961295a32cbf49d0fThe Android Open Source Project} 718