BluetoothHandsfree.java revision ed1d155825eb32990fde95eef9d89a7260e4c3f1
1b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project/* 2b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 3b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * 4b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * you may not use this file except in compliance with the License. 6b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * You may obtain a copy of the License at 7b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * 8b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * 10b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * See the License for the specific language governing permissions and 14b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * limitations under the License. 15b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 16b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 17b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectpackage com.android.phone; 18b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 19b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.bluetooth.AtCommandHandler; 20b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.bluetooth.AtCommandResult; 21b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.bluetooth.AtParser; 22b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.bluetooth.BluetoothDevice; 234079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Projectimport android.bluetooth.BluetoothHeadset; 244079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Projectimport android.bluetooth.BluetoothIntent; 25b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.bluetooth.HeadsetBase; 26b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.bluetooth.ScoSocket; 27b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.content.ActivityNotFoundException; 28b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.content.BroadcastReceiver; 29b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.content.Context; 30b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.content.Intent; 31b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.content.IntentFilter; 32b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.media.AudioManager; 33b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.net.Uri; 34b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.AsyncResult; 35b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.Bundle; 36b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.Handler; 37b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.Message; 38b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.PowerManager; 39b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.PowerManager.WakeLock; 40b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.SystemProperties; 41b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.telephony.PhoneNumberUtils; 42b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.telephony.ServiceState; 43404edc94de563aef5fd5ba48be9114a970cb93bbWink Savilleimport android.telephony.SignalStrength; 44b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.util.Log; 45b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 46b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport com.android.internal.telephony.Call; 47b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport com.android.internal.telephony.Connection; 48b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport com.android.internal.telephony.Phone; 49b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport com.android.internal.telephony.TelephonyIntents; 50b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 51b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport java.util.LinkedList; 52b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project/** 53b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Bluetooth headset manager for the Phone app. 54b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * @hide 55b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 56b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectpublic class BluetoothHandsfree { 57b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String TAG = "BT HS/HF"; 58a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman private static final boolean DBG = (PhoneApp.DBG_LEVEL >= 2); 59b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final boolean VDBG = false; // even more logging 60b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 61b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public static final int TYPE_UNKNOWN = 0; 62b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public static final int TYPE_HEADSET = 1; 63b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public static final int TYPE_HANDSFREE = 2; 64b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 654079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project private final Context mContext; 664079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project private final Phone mPhone; 67b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private ServiceState mServiceState; 68b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private HeadsetBase mHeadset; // null when not connected 69b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mHeadsetType; 70b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mAudioPossible; 71b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private ScoSocket mIncomingSco; 72b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private ScoSocket mOutgoingSco; 73b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private ScoSocket mConnectedSco; 74b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 75b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private Call mForegroundCall; 76b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private Call mBackgroundCall; 77b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private Call mRingingCall; 78b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 79b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private AudioManager mAudioManager; 80b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private PowerManager mPowerManager; 81b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 82b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mUserWantsAudio; 83b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private WakeLock mStartCallWakeLock; // held while waiting for the intent to start call 84b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private WakeLock mStartVoiceRecognitionWakeLock; // held while waiting for voice recognition 85b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 86b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT command state 87c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private static final int GSM_MAX_CONNECTIONS = 6; // Max connections allowed by GSM 88c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private static final int CDMA_MAX_CONNECTIONS = 2; // Max connections allowed by CDMA 89b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 90b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private long mBgndEarliestConnectionTime = 0; 91b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mClip = false; // Calling Line Information Presentation 92b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mIndicatorsEnabled = false; 93b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mCmee = false; // Extended Error reporting 94b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private long[] mClccTimestamps; // Timestamps associated with each clcc index 95b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean[] mClccUsed; // Is this clcc index in use 96b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mWaitingForCallStart; 97b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mWaitingForVoiceRecognition; 980966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly // do not connect audio until service connection is established 990966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly // for 3-way supported devices, this is after AT+CHLD 1000966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly // for non-3-way supported devices, this is after AT+CMER (see spec) 1010966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly private boolean mServiceConnectionEstablished; 1021dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh private final BluetoothPhoneState mBluetoothPhoneState; // for CIND and CIEV updates 103b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private final BluetoothAtPhonebook mPhonebook; 1041dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh private Phone.State mPhoneState = Phone.State.IDLE; 105b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 106b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private DebugThread mDebugThread; 107b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mScoGain = Integer.MIN_VALUE; 108b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 109b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static Intent sVoiceCommandIntent; 110b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 111b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Audio parameters 112b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String HEADSET_NREC = "bt_headset_nrec"; 113b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String HEADSET_NAME = "bt_headset_name"; 114b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 115b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mRemoteBrsf = 0; 116b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mLocalBrsf = 0; 117b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 118c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // CDMA specific flag used in context with BT devices having display capabilities 119c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // to show which Caller is active. This state might not be always true as in CDMA 120c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // networks if a caller drops off no update is provided to the Phone. 121c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // This flag is just used as a toggle to provide a update to the BT device to specify 122c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // which caller is active. 123c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private boolean mCdmaIsSecondCallActive = false; 124c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 125b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* Constants from Bluetooth Specification Hands-Free profile version 1.5 */ 1266967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_THREE_WAY_CALLING = 1 << 0; 1276967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_EC_NR = 1 << 1; 1286967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_VOICE_RECOG = 1 << 2; 1296967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_IN_BAND_RING = 1 << 3; 1306967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_VOICE_TAG_NUMBE = 1 << 4; 1316967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_REJECT_CALL = 1 << 5; 1326967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_ENHANCED_CALL_STATUS = 1 << 6; 1336967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_ENHANCED_CALL_CONTROL = 1 << 7; 1346967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_ENHANCED_ERR_RESULT_CODES = 1 << 8; 1356967e2d953bc077c99c4831946201f3d333b833fNick Pelly 1366967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_EC_NR = 1 << 0; 1376967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_CW_THREE_WAY_CALLING = 1 << 1; 1386967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_CLIP = 1 << 2; 1396967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_VOICE_REG_ACT = 1 << 3; 1406967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_REMOTE_VOL_CONTROL = 1 << 4; 1416967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_ENHANCED_CALL_STATUS = 1 << 5; 1426967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_ENHANCED_CALL_CONTROL = 1 << 6; 143b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 144b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public static String typeToString(int type) { 145b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch (type) { 146b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case TYPE_UNKNOWN: 147b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return "unknown"; 148b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case TYPE_HEADSET: 149b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return "headset"; 150b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case TYPE_HANDSFREE: 151b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return "handsfree"; 152b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 153b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return null; 154b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 155b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 156b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public BluetoothHandsfree(Context context, Phone phone) { 157b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPhone = phone; 158b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mContext = context; 159b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project BluetoothDevice bluetooth = 160b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project (BluetoothDevice)context.getSystemService(Context.BLUETOOTH_SERVICE); 161b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean bluetoothCapable = (bluetooth != null); 162b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHeadset = null; // nothing connected yet 163b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 164b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPowerManager = (PowerManager) context.getSystemService(Context.POWER_SERVICE); 165b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartCallWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, 166b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project TAG + ":StartCall"); 167b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartCallWakeLock.setReferenceCounted(false); 168b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartVoiceRecognitionWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, 169b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project TAG + ":VoiceRecognition"); 170b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartVoiceRecognitionWakeLock.setReferenceCounted(false); 171b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 172b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mLocalBrsf = BRSF_AG_THREE_WAY_CALLING | 173b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project BRSF_AG_EC_NR | 174b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project BRSF_AG_REJECT_CALL | 175b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project BRSF_AG_ENHANCED_CALL_STATUS; 1764b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project 177b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sVoiceCommandIntent == null) { 178b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sVoiceCommandIntent = new Intent(Intent.ACTION_VOICE_COMMAND); 179b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sVoiceCommandIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 180b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1816967e2d953bc077c99c4831946201f3d333b833fNick Pelly if (mContext.getPackageManager().resolveActivity(sVoiceCommandIntent, 0) != null && 1826967e2d953bc077c99c4831946201f3d333b833fNick Pelly !BluetoothHeadset.DISABLE_BT_VOICE_DIALING) { 183b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mLocalBrsf |= BRSF_AG_VOICE_RECOG; 184b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 185b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 186b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (bluetoothCapable) { 187b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project resetAtState(); 188b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 189b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 190b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRingingCall = mPhone.getRingingCall(); 191b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mForegroundCall = mPhone.getForegroundCall(); 192b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mBackgroundCall = mPhone.getBackgroundCall(); 1931dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState = new BluetoothPhoneState(); 194b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mUserWantsAudio = true; 195b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPhonebook = new BluetoothAtPhonebook(mContext, this); 196b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE); 197c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSetSecondCallState(false); 198b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 199b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 200b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized void onBluetoothEnabled() { 201b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* Bluez has a bug where it will always accept and then orphan 202b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * incoming SCO connections, regardless of whether we have a listening 203b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * SCO socket. So the best thing to do is always run a listening socket 204b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * while bluetooth is on so that at least we can diconnect it 205b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * immediately when we don't want it. 206b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 207b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mIncomingSco == null) { 208b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIncomingSco = createScoSocket(); 209b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIncomingSco.accept(); 210b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 211b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 212b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 213b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized void onBluetoothDisabled() { 214b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mConnectedSco != null) { 215b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioManager.setBluetoothScoOn(false); 216aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent broadcastAudioStateIntent(BluetoothHeadset.AUDIO_STATE_DISCONNECTED, mHeadset.getAddress()); 217b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco.close(); 218b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco = null; 219b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 220b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mOutgoingSco != null) { 221b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco.close(); 222b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco = null; 223b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 224b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mIncomingSco != null) { 225b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIncomingSco.close(); 226b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIncomingSco = null; 227b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 228b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 229b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 230b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean isHeadsetConnected() { 231b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mHeadset == null) { 232b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return false; 233b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 234b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return mHeadset.isConnected(); 235b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 236b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 237b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ void connectHeadset(HeadsetBase headset, int headsetType) { 238b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHeadset = headset; 239b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHeadsetType = headsetType; 240b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mHeadsetType == TYPE_HEADSET) { 241b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project initializeHeadsetAtParser(); 242b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 243b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project initializeHandsfreeAtParser(); 244b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 245b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project headset.startEventThread(); 246b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project configAudioParameters(); 247b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 248b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (inDebug()) { 249b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project startDebug(); 250b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 251b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 252b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (isIncallAudio()) { 253b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 254b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 255b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 256b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 257b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* returns true if there is some kind of in-call audio we may wish to route 258b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * bluetooth to */ 259b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean isIncallAudio() { 260b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Call.State state = mForegroundCall.getState(); 261b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 262b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return (state == Call.State.ACTIVE || state == Call.State.ALERTING); 263b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 264b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 265b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ void disconnectHeadset() { 266b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHeadset = null; 267b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project stopDebug(); 268b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project resetAtState(); 269b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 270b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 271b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void resetAtState() { 272b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClip = false; 273b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIndicatorsEnabled = false; 2740966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly mServiceConnectionEstablished = false; 275b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCmee = false; 276c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mClccTimestamps = new long[GSM_MAX_CONNECTIONS]; 277c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mClccUsed = new boolean[GSM_MAX_CONNECTIONS]; 278c9d9ed30aa547b79b81adc13a4d148a003b6ee62w for (int i = 0; i < GSM_MAX_CONNECTIONS; i++) { 279b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClccUsed[i] = false; 280b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 281b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRemoteBrsf = 0; 282b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 283b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 284b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void configAudioParameters() { 285b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String name = mHeadset.getName(); 286b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (name == null) { 287b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project name = "<unknown>"; 288b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 289aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent mAudioManager.setParameters(HEADSET_NAME+"="+name+";"+HEADSET_NREC+"=on"); 290b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 291b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 292b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 293b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Represents the data that we send in a +CIND or +CIEV command to the HF 294b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 295b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private class BluetoothPhoneState { 296b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: no service 297b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: service 298b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mService; 299b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 300b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: no active call 301b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: active call (where active means audio is routed - not held call) 302b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mCall; 303b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 304b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: not in call setup 305b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: incoming call setup 306b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 2: outgoing call setup 307b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 3: remote party being alerted in an outgoing call setup 308b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mCallsetup; 309b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 310b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: no calls held 311b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: held call and active call 312b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 2: held call only 313b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mCallheld; 314b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 315b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // cellular signal strength of AG: 0-5 316b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mSignal; 317b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 318b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // cellular signal strength in CSQ rssi scale 319b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mRssi; // for CSQ 320b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 321b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: roaming not active (home) 322b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: roaming active 323b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mRoam; 324b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 325b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // battery charge of AG: 0-5 326b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mBattchg; 327b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 328b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: not registered 329b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: registered, home network 330b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 5: registered, roaming 331b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mStat; // for CREG 332b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 333b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private String mRingingNumber; // Context for in-progress RING's 334b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mRingingType; 335b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mIgnoreRing = false; 336b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 337b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int SERVICE_STATE_CHANGED = 1; 338b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int PHONE_STATE_CHANGED = 2; 339b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int RING = 3; 340a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman private static final int PHONE_CDMA_CALL_WAITING = 4; 341b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 342b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private Handler mStateChangeHandler = new Handler() { 343b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 344b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public void handleMessage(Message msg) { 345b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch(msg.what) { 346b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case RING: 347b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = ring(); 348b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (result != null) { 349b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC(result.toString()); 350b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 351b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 352b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case SERVICE_STATE_CHANGED: 353b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project ServiceState state = (ServiceState) ((AsyncResult) msg.obj).result; 354b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updateServiceState(sendUpdate(), state); 355b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 356b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case PHONE_STATE_CHANGED: 357a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman case PHONE_CDMA_CALL_WAITING: 358b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Connection connection = null; 359b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (((AsyncResult) msg.obj).result instanceof Connection) { 360b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project connection = (Connection) ((AsyncResult) msg.obj).result; 361b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 362b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updatePhoneState(sendUpdate(), connection); 363b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 364b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 365b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 366b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }; 367b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 368b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private BluetoothPhoneState() { 369b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // init members 370b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updateServiceState(false, mPhone.getServiceState()); 371b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updatePhoneState(false, null); 372b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mBattchg = 5; // There is currently no API to get battery level 373b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // on demand, so set to 5 and wait for an update 374404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville mSignal = asuToSignal(mPhone.getSignalStrength()); 375b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 376b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // register for updates 377b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPhone.registerForServiceStateChanged(mStateChangeHandler, 378b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project SERVICE_STATE_CHANGED, null); 37919dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh mPhone.registerForPreciseCallStateChanged(mStateChangeHandler, 380b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project PHONE_STATE_CHANGED, null); 381a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman if (mPhone.getPhoneName().equals("CDMA")) { 382a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman mPhone.registerForCallWaiting(mStateChangeHandler, 383a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman PHONE_CDMA_CALL_WAITING, null); 384a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman } 385b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project IntentFilter filter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED); 386b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project filter.addAction(TelephonyIntents.ACTION_SIGNAL_STRENGTH_CHANGED); 387b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mContext.registerReceiver(mStateReceiver, filter); 388b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 389b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 390a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville private void updateBtPhoneStateAfterRadioTechnologyChange() { 391a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville if(DBG) Log.d(TAG, "updateBtPhoneStateAfterRadioTechnologyChange..."); 392a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 393a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville //Unregister all events from the old obsolete phone 394a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville mPhone.unregisterForServiceStateChanged(mStateChangeHandler); 39519dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh mPhone.unregisterForPreciseCallStateChanged(mStateChangeHandler); 396a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman mPhone.unregisterForCallWaiting(mStateChangeHandler); 397a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 398a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville //Register all events new to the new active phone 39919dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh mPhone.registerForServiceStateChanged(mStateChangeHandler, 40019dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh SERVICE_STATE_CHANGED, null); 40119dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh mPhone.registerForPreciseCallStateChanged(mStateChangeHandler, 40219dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh PHONE_STATE_CHANGED, null); 403a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman if (mPhone.getPhoneName().equals("CDMA")) { 404a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman mPhone.registerForCallWaiting(mStateChangeHandler, 405a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman PHONE_CDMA_CALL_WAITING, null); 406a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman } 407a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville } 408a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 409b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean sendUpdate() { 410b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return isHeadsetConnected() && mHeadsetType == TYPE_HANDSFREE && mIndicatorsEnabled; 411b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 412b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 413b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean sendClipUpdate() { 414b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return isHeadsetConnected() && mHeadsetType == TYPE_HANDSFREE && mClip; 415b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 416b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 417b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* convert [0,31] ASU signal strength to the [0,5] expected by 418b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * bluetooth devices. Scale is similar to status bar policy 419b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 42034b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh private int gsmAsuToSignal(SignalStrength signalStrength) { 42134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int asu = signalStrength.getGsmSignalStrength(); 422b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (asu >= 16) return 5; 423b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project else if (asu >= 8) return 4; 424b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project else if (asu >= 4) return 3; 425b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project else if (asu >= 2) return 2; 426b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project else if (asu >= 1) return 1; 427b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project else return 0; 428b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 429b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 43034b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh /** 43134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh * Convert the cdma / evdo db levels to appropriate icon level. 43234b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh * The scale is similar to the one used in status bar policy. 43334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh * 43434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh * @param signalStrength 43534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh * @return the icon level 436404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville */ 43734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh private int cdmaDbmEcioToSignal(SignalStrength signalStrength) { 43834b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int levelDbm = 0; 43934b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int levelEcio = 0; 44034b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int cdmaIconLevel = 0; 44134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int evdoIconLevel = 0; 44234b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int cdmaDbm = signalStrength.getCdmaDbm(); 44334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int cdmaEcio = signalStrength.getCdmaEcio(); 44434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 44534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh if (cdmaDbm >= -75) levelDbm = 4; 44634b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaDbm >= -85) levelDbm = 3; 44734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaDbm >= -95) levelDbm = 2; 44834b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaDbm >= -100) levelDbm = 1; 44934b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else levelDbm = 0; 45034b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 45134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh // Ec/Io are in dB*10 45234b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh if (cdmaEcio >= -90) levelEcio = 4; 45334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaEcio >= -110) levelEcio = 3; 45434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaEcio >= -130) levelEcio = 2; 45534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaEcio >= -150) levelEcio = 1; 45634b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else levelEcio = 0; 45734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 45834b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh cdmaIconLevel = (levelDbm < levelEcio) ? levelDbm : levelEcio; 45934b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 46013df4bba7e39d516317d005b4b917b1f1c6baf8dJaikumar Ganesh if (mServiceState != null && 461b1164d370e8d83a8a4f3cbdc73dffc087254cabdJaikumar Ganesh (mServiceState.getRadioTechnology() == ServiceState.RADIO_TECHNOLOGY_EVDO_0 || 462b1164d370e8d83a8a4f3cbdc73dffc087254cabdJaikumar Ganesh mServiceState.getRadioTechnology() == ServiceState.RADIO_TECHNOLOGY_EVDO_A)) { 46334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int evdoEcio = signalStrength.getEvdoEcio(); 46434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int evdoSnr = signalStrength.getEvdoSnr(); 46534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int levelEvdoEcio = 0; 46634b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int levelEvdoSnr = 0; 46734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 46834b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh // Ec/Io are in dB*10 46934b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh if (evdoEcio >= -650) levelEvdoEcio = 4; 47034b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoEcio >= -750) levelEvdoEcio = 3; 47134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoEcio >= -900) levelEvdoEcio = 2; 47234b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoEcio >= -1050) levelEvdoEcio = 1; 47334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else levelEvdoEcio = 0; 47434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 47534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh if (evdoSnr > 7) levelEvdoSnr = 4; 47634b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoSnr > 5) levelEvdoSnr = 3; 47734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoSnr > 3) levelEvdoSnr = 2; 47834b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoSnr > 1) levelEvdoSnr = 1; 47934b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else levelEvdoSnr = 0; 48034b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 48134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh evdoIconLevel = (levelEvdoEcio < levelEvdoSnr) ? levelEvdoEcio : levelEvdoSnr; 48234b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh } 48334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh // TODO(): There is a bug open regarding what should be sent. 48434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh return (cdmaIconLevel > evdoIconLevel) ? cdmaIconLevel : evdoIconLevel; 48534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 486404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } 487404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville 488404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville 489404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville private int asuToSignal(SignalStrength signalStrength) { 49034b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh if (signalStrength.isGsm()) { 49134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh return gsmAsuToSignal(signalStrength); 492404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } else { 49334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh return cdmaDbmEcioToSignal(signalStrength); 494404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } 495404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } 496404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville 497404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville 498b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* convert [0,5] signal strength to a rssi signal strength for CSQ 499b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * which is [0,31]. Despite the same scale, this is not the same value 500b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * as ASU. 501b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 502b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int signalToRssi(int signal) { 503b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // using C4A suggested values 504b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch (signal) { 505b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 0: return 0; 506b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 1: return 4; 507b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 2: return 8; 508b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 3: return 13; 509b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 4: return 19; 510b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 5: return 31; 511b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 512b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return 0; 513b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 514b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 515b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 516b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private final BroadcastReceiver mStateReceiver = new BroadcastReceiver() { 517b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 518b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public void onReceive(Context context, Intent intent) { 519b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (intent.getAction().equals(Intent.ACTION_BATTERY_CHANGED)) { 520b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updateBatteryState(intent); 521b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (intent.getAction().equals(TelephonyIntents.ACTION_SIGNAL_STRENGTH_CHANGED)) { 522b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updateSignalState(intent); 523b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 524b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 525b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }; 526b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 527b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void updateBatteryState(Intent intent) { 528b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int batteryLevel = intent.getIntExtra("level", -1); 529b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int scale = intent.getIntExtra("scale", -1); 530b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (batteryLevel == -1 || scale == -1) { 531b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return; // ignore 532b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 533b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project batteryLevel = batteryLevel * 5 / scale; 534b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mBattchg != batteryLevel) { 535b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mBattchg = batteryLevel; 536b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate()) { 537b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("+CIEV: 7," + mBattchg); 538b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 539b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 540b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 541b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 542b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void updateSignalState(Intent intent) { 543404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville // NOTE this function is called by the BroadcastReceiver mStateReceiver after intent 544404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville // ACTION_SIGNAL_STRENGTH_CHANGED and by the DebugThread mDebugThread 545404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville SignalStrength signalStrength = SignalStrength.newFromBundle(intent.getExtras()); 546b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int signal; 547404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville 548404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville if (signalStrength != null) { 549404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville signal = asuToSignal(signalStrength); 550404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville mRssi = signalToRssi(signal); // no unsolicited CSQ 551404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville if (signal != mSignal) { 552404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville mSignal = signal; 553404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville if (sendUpdate()) { 554404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville sendURC("+CIEV: 5," + mSignal); 555404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } 556b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 557404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } else { 558404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville Log.e(TAG, "Signal Strength null"); 559b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 560b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 561b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 562b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void updateServiceState(boolean sendUpdate, ServiceState state) { 563b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int service = state.getState() == ServiceState.STATE_IN_SERVICE ? 1 : 0; 564b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int roam = state.getRoaming() ? 1 : 0; 565b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int stat; 566b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.UNSOLICITED); 56713df4bba7e39d516317d005b4b917b1f1c6baf8dJaikumar Ganesh mServiceState = state; 568b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (service == 0) { 569b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project stat = 0; 570b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 571b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project stat = (roam == 1) ? 5 : 1; 572b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 573b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 574b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (service != mService) { 575b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mService = service; 576b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 577b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CIEV: 1," + mService); 578b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 579b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 580b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (roam != mRoam) { 581b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRoam = roam; 582b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 583b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CIEV: 6," + mRoam); 584b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 585b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 586b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (stat != mStat) { 587b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStat = stat; 588b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 589b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse(toCregString()); 590b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 591b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 592b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 593b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC(result.toString()); 594b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 595b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 596b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void updatePhoneState(boolean sendUpdate, Connection connection) { 597b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int call = 0; 598b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int callsetup = 0; 599b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int callheld = 0; 600b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int prevCallsetup = mCallsetup; 601b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.UNSOLICITED); 602b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 603b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("updatePhoneState()"); 604b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 6051dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh Phone.State newState = mPhone.getState(); 6061dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh if (newState != mPhoneState) { 6071dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mPhoneState = newState; 6081dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh switch (mPhoneState) { 6091dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh case IDLE: 6101dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mUserWantsAudio = true; // out of call - reset state 6111dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh audioOff(); 6121dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh break; 6131dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh default: 6141dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh callStarted(); 6151dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh } 616b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 617b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 618b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch(mForegroundCall.getState()) { 619b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case ACTIVE: 620b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project call = 1; 621b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioPossible = true; 622b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 623b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case DIALING: 624b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project callsetup = 2; 625b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioPossible = false; 626b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 627b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case ALERTING: 628b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project callsetup = 3; 629b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Open the SCO channel for the outgoing call. 630b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 631b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioPossible = true; 632b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 633b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project default: 634b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioPossible = false; 635b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 636b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 637b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch(mRingingCall.getState()) { 638b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case INCOMING: 639b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case WAITING: 640b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project callsetup = 1; 641b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 642b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 643b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 644b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch(mBackgroundCall.getState()) { 645b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case HOLDING: 646b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (call == 1) { 647b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project callheld = 1; 648b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 649b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project call = 1; 650b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project callheld = 2; 651b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 652b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 653b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 654b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 655b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mCall != call) { 656b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (call == 1) { 657b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // This means that a call has transitioned from NOT ACTIVE to ACTIVE. 658b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Switch on audio. 659b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 660b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 661b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCall = call; 662b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 663b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CIEV: 2," + mCall); 664b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 665b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 666b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mCallsetup != callsetup) { 667b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCallsetup = callsetup; 668b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 6694b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // If mCall = 0, send CIEV 6704b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // mCall = 1, mCallsetup = 0, send CIEV 6714b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // mCall = 1, mCallsetup = 1, send CIEV after CCWA, 6724b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // if 3 way supported. 6734b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // mCall = 1, mCallsetup = 2 / 3 -> send CIEV, 6744b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // if 3 way is supported 6754b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project if (mCall != 1 || mCallsetup == 0 || 6764b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project mCallsetup != 1 && (mRemoteBrsf & BRSF_HF_CW_THREE_WAY_CALLING) != 0x0) { 677b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CIEV: 3," + mCallsetup); 678b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 679b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 680b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 681b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 682c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mPhone.getPhoneName().equals("CDMA")) { 683c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneApp app = PhoneApp.getInstance(); 68460877272381161201c6969dea501e683705d6e32w if (app.cdmaPhoneCallState != null) { 68560877272381161201c6969dea501e683705d6e32w CdmaPhoneCallState.PhoneCallState currCdmaCallState = 68660877272381161201c6969dea501e683705d6e32w app.cdmaPhoneCallState.getCurrentCallState(); 687ed1d155825eb32990fde95eef9d89a7260e4c3f1w CdmaPhoneCallState.PhoneCallState prevCdmaCallState = 688ed1d155825eb32990fde95eef9d89a7260e4c3f1w app.cdmaPhoneCallState.getPreviousCallState(); 689ed1d155825eb32990fde95eef9d89a7260e4c3f1w 690ed1d155825eb32990fde95eef9d89a7260e4c3f1w // Update the Call held information 691ed1d155825eb32990fde95eef9d89a7260e4c3f1w if (currCdmaCallState == CdmaPhoneCallState.PhoneCallState.CONF_CALL) { 692ed1d155825eb32990fde95eef9d89a7260e4c3f1w if (prevCdmaCallState == CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) { 693ed1d155825eb32990fde95eef9d89a7260e4c3f1w callheld = 0; //0: no calls held, as now *both* the caller are active 694ed1d155825eb32990fde95eef9d89a7260e4c3f1w } else { 695ed1d155825eb32990fde95eef9d89a7260e4c3f1w callheld = 1; //1: held call and active call, as on answering a 696ed1d155825eb32990fde95eef9d89a7260e4c3f1w // Call Waiting, one of the caller *is* put on hold 697ed1d155825eb32990fde95eef9d89a7260e4c3f1w } 698ed1d155825eb32990fde95eef9d89a7260e4c3f1w } else if (currCdmaCallState == 699ed1d155825eb32990fde95eef9d89a7260e4c3f1w CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) { 700ed1d155825eb32990fde95eef9d89a7260e4c3f1w callheld = 1; //1: held call and active call, as on make a 3 Way Call 701ed1d155825eb32990fde95eef9d89a7260e4c3f1w // the first caller *is* put on hold 702ed1d155825eb32990fde95eef9d89a7260e4c3f1w } else { 703ed1d155825eb32990fde95eef9d89a7260e4c3f1w callheld = 0; //0: no calls held as this is a SINGLE_ACTIVE call 704ed1d155825eb32990fde95eef9d89a7260e4c3f1w } 70560877272381161201c6969dea501e683705d6e32w 70660877272381161201c6969dea501e683705d6e32w // In CDMA, the network does not provide any feedback to the phone when the 70760877272381161201c6969dea501e683705d6e32w // 2nd MO call goes through the stages of DIALING > ALERTING -> ACTIVE 70860877272381161201c6969dea501e683705d6e32w // we fake the sequence 70960877272381161201c6969dea501e683705d6e32w if ((currCdmaCallState == CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) 71060877272381161201c6969dea501e683705d6e32w && app.cdmaPhoneCallState.IsThreeWayCallOrigStateDialing()) { 71160877272381161201c6969dea501e683705d6e32w mAudioPossible = true; 71260877272381161201c6969dea501e683705d6e32w if (sendUpdate) { 71360877272381161201c6969dea501e683705d6e32w if ((mRemoteBrsf & BRSF_HF_CW_THREE_WAY_CALLING) != 0x0) { 71460877272381161201c6969dea501e683705d6e32w result.addResponse("+CIEV: 3,2"); 71560877272381161201c6969dea501e683705d6e32w result.addResponse("+CIEV: 3,3"); 71660877272381161201c6969dea501e683705d6e32w result.addResponse("+CIEV: 3,0"); 71760877272381161201c6969dea501e683705d6e32w } 718c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 719c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 720c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 72160877272381161201c6969dea501e683705d6e32w // In CDMA, the network does not provide any feedback to the phone when a 72260877272381161201c6969dea501e683705d6e32w // user merges a 3way call or swaps between two calls we need to send a 72360877272381161201c6969dea501e683705d6e32w // CIEV response indicating that a call state got changed which should trigger a 72460877272381161201c6969dea501e683705d6e32w // CLCC update request from the BT client. 72560877272381161201c6969dea501e683705d6e32w if (currCdmaCallState == CdmaPhoneCallState.PhoneCallState.CONF_CALL) { 72660877272381161201c6969dea501e683705d6e32w mAudioPossible = true; 72760877272381161201c6969dea501e683705d6e32w if (sendUpdate) { 72860877272381161201c6969dea501e683705d6e32w if ((mRemoteBrsf & BRSF_HF_CW_THREE_WAY_CALLING) != 0x0) { 72960877272381161201c6969dea501e683705d6e32w result.addResponse("+CIEV: 2,1"); 73060877272381161201c6969dea501e683705d6e32w result.addResponse("+CIEV: 3,0"); 73160877272381161201c6969dea501e683705d6e32w } 732c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 733c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 734c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 735c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 736c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 737b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean callsSwitched = 738b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project (callheld == 1 && ! (mBackgroundCall.getEarliestConnectTime() == 739b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mBgndEarliestConnectionTime)); 740b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 741b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mBgndEarliestConnectionTime = mBackgroundCall.getEarliestConnectTime(); 742b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 743b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mCallheld != callheld || callsSwitched) { 744b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCallheld = callheld; 745b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 746b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CIEV: 4," + mCallheld); 747b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 748b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 749b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 750b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (callsetup == 1 && callsetup != prevCallsetup) { 751b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // new incoming call 752b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String number = null; 753b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int type = 128; 754b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // find incoming phone number and type 755b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (connection == null) { 756b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project connection = mRingingCall.getEarliestConnection(); 757b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (connection == null) { 758b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Log.e(TAG, "Could not get a handle on Connection object for new " + 759b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "incoming call"); 760b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 761b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 762b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (connection != null) { 763b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project number = connection.getAddress(); 764b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number != null) { 765b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project type = PhoneNumberUtils.toaFromString(number); 766b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 767b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 768b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number == null) { 769b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project number = ""; 770b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 771b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if ((call != 0 || callheld != 0) && sendUpdate) { 772b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // call waiting 773b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if ((mRemoteBrsf & BRSF_HF_CW_THREE_WAY_CALLING) != 0x0) { 774b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CCWA: \"" + number + "\"," + type); 7754b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project result.addResponse("+CIEV: 3," + callsetup); 776b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 777b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 778b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // regular new incoming call 779b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRingingNumber = number; 780b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRingingType = type; 781b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIgnoreRing = false; 782b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 783b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if ((mLocalBrsf & BRSF_AG_IN_BAND_RING) == 0x1) { 784b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 785b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 786b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResult(ring()); 787b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 788b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 789b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC(result.toString()); 790b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 791b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 792b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private AtCommandResult ring() { 793b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!mIgnoreRing && mRingingCall.isRinging()) { 794b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.UNSOLICITED); 795b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("RING"); 796b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendClipUpdate()) { 797b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CLIP: \"" + mRingingNumber + "\"," + mRingingType); 798b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 799b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 800b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Message msg = mStateChangeHandler.obtainMessage(RING); 801b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStateChangeHandler.sendMessageDelayed(msg, 3000); 802b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 803b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 804b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return null; 805b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 806b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 807b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized String toCregString() { 808b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new String("+CREG: 1," + mStat); 809b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 810b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 811b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized AtCommandResult toCindResult() { 812b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.OK); 813b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String status = "+CIND: " + mService + "," + mCall + "," + mCallsetup + "," + 814b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCallheld + "," + mSignal + "," + mRoam + "," + mBattchg; 815b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse(status); 816b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 817b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 818b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 819b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized AtCommandResult toCsqResult() { 820b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.OK); 821b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String status = "+CSQ: " + mRssi + ",99"; 822b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse(status); 823b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 824b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 825b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 826b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 827b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized AtCommandResult getCindTestResult() { 828b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CIND: (\"service\",(0-1))," + "(\"call\",(0-1))," + 829b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "(\"callsetup\",(0-3)),(\"callheld\",(0-2)),(\"signal\",(0-5))," + 830b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "(\"roam\",(0-1)),(\"battchg\",(0-5))"); 831b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 832b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 833b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void ignoreRing() { 834b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCallsetup = 0; 835b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIgnoreRing = true; 836b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate()) { 837b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("+CIEV: 3," + mCallsetup); 838b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 839b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 840b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 841b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }; 842b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 843b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int SCO_ACCEPTED = 1; 844b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int SCO_CONNECTED = 2; 845b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int SCO_CLOSED = 3; 846b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int CHECK_CALL_STARTED = 4; 847b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int CHECK_VOICE_RECOGNITION_STARTED = 5; 848b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 849b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private final Handler mHandler = new Handler() { 850b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 8517757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh public void handleMessage(Message msg) { 8527757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh synchronized (BluetoothHandsfree.this) { 8537757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh switch (msg.what) { 8547757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh case SCO_ACCEPTED: 8557757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (msg.arg1 == ScoSocket.STATE_CONNECTED) { 8567757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (isHeadsetConnected() && (mAudioPossible || allowAudioAnytime()) && 8577757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mConnectedSco == null) { 8587757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh Log.i(TAG, "Routing audio for incoming SCO connection"); 8597757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mConnectedSco = (ScoSocket)msg.obj; 8607757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mAudioManager.setBluetoothScoOn(true); 861aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent broadcastAudioStateIntent(BluetoothHeadset.AUDIO_STATE_CONNECTED, mHeadset.getAddress()); 8627757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } else { 8637757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh Log.i(TAG, "Rejecting incoming SCO connection"); 8647757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh ((ScoSocket)msg.obj).close(); 8657757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } 8667757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } // else error trying to accept, try again 8677757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mIncomingSco = createScoSocket(); 8687757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mIncomingSco.accept(); 8697757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh break; 8707757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh case SCO_CONNECTED: 8717757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (msg.arg1 == ScoSocket.STATE_CONNECTED && isHeadsetConnected() && 872b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco == null) { 8737757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (DBG) log("Routing audio for outgoing SCO conection"); 874b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco = (ScoSocket)msg.obj; 875b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioManager.setBluetoothScoOn(true); 876aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent broadcastAudioStateIntent(BluetoothHeadset.AUDIO_STATE_CONNECTED, mHeadset.getAddress()); 8777757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } else if (msg.arg1 == ScoSocket.STATE_CONNECTED) { 8787757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (DBG) log("Rejecting new connected outgoing SCO socket"); 879b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project ((ScoSocket)msg.obj).close(); 8807757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mOutgoingSco.close(); 881b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 882b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco = null; 8837757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh break; 8847757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh case SCO_CLOSED: 8857757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (mConnectedSco == (ScoSocket)msg.obj) { 8867757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mConnectedSco = null; 8877757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mAudioManager.setBluetoothScoOn(false); 888aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent broadcastAudioStateIntent(BluetoothHeadset.AUDIO_STATE_DISCONNECTED, mHeadset.getAddress()); 8897757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } else if (mOutgoingSco == (ScoSocket)msg.obj) { 8907757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mOutgoingSco = null; 8917757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } else if (mIncomingSco == (ScoSocket)msg.obj) { 8927757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mIncomingSco = null; 893b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 8947757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh break; 8957757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh case CHECK_CALL_STARTED: 8967757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (mWaitingForCallStart) { 8977757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mWaitingForCallStart = false; 8987757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh Log.e(TAG, "Timeout waiting for call to start"); 8997757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh sendURC("ERROR"); 9007757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (mStartCallWakeLock.isHeld()) { 9017757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mStartCallWakeLock.release(); 9027757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } 9037757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } 9047757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh break; 9057757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh case CHECK_VOICE_RECOGNITION_STARTED: 9067757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (mWaitingForVoiceRecognition) { 9077757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mWaitingForVoiceRecognition = false; 9087757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh Log.e(TAG, "Timeout waiting for voice recognition to start"); 9097757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh sendURC("ERROR"); 9107757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } 9117757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh break; 912b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 913b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 914b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 915b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }; 916b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 917b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private ScoSocket createScoSocket() { 918b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new ScoSocket(mPowerManager, mHandler, SCO_ACCEPTED, SCO_CONNECTED, SCO_CLOSED); 919b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 920b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 921aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent private void broadcastAudioStateIntent(int state, String address) { 9224079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project if (VDBG) log("broadcastAudioStateIntent(" + state + ")"); 9234079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project Intent intent = new Intent(BluetoothIntent.HEADSET_AUDIO_STATE_CHANGED_ACTION); 9244079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project intent.putExtra(BluetoothIntent.HEADSET_AUDIO_STATE, state); 925aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent intent.putExtra(BluetoothIntent.ADDRESS, address); 9264079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project mContext.sendBroadcast(intent, android.Manifest.permission.BLUETOOTH); 9274079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project } 9284079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project 929a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 930a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville void updateBtHandsfreeAfterRadioTechnologyChange() { 931a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville if(DBG) Log.d(TAG, "updateBtHandsfreeAfterRadioTechnologyChange..."); 932a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 933a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville //Get the Call references from the new active phone again 934a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville mRingingCall = mPhone.getRingingCall(); 935a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville mForegroundCall = mPhone.getForegroundCall(); 936a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville mBackgroundCall = mPhone.getBackgroundCall(); 937a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 9381dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState.updateBtPhoneStateAfterRadioTechnologyChange(); 939a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville } 940a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 941b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Request to establish SCO (audio) connection to bluetooth 942b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * headset/handsfree, if one is connected. Does not block. 943b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Returns false if the user has requested audio off, or if there 944b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * is some other immediate problem that will prevent BT audio. 945b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 946b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized boolean audioOn() { 947b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (VDBG) log("audioOn()"); 948b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!isHeadsetConnected()) { 949b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("audioOn(): headset is not connected!"); 950b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return false; 951b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 9520966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if (mHeadsetType == TYPE_HANDSFREE && !mServiceConnectionEstablished) { 9530966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if (DBG) log("audioOn(): service connection not yet established!"); 9540966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly return false; 9550966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } 956b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 957b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mConnectedSco != null) { 958b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("audioOn(): audio is already connected"); 959b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; 960b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 961b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 962b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!mUserWantsAudio) { 963b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("audioOn(): user requested no audio, ignoring"); 964b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return false; 965b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 966b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 967b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mOutgoingSco != null) { 968b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("audioOn(): outgoing SCO already in progress"); 969b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; 970b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 971b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco = createScoSocket(); 972b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!mOutgoingSco.connect(mHeadset.getAddress())) { 973b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco = null; 974b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 975b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 976b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; 977b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 978b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 979b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Used to indicate the user requested BT audio on. 980b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * This will establish SCO (BT audio), even if the user requested it off 981b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * previously on this call. 982b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 983b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized void userWantsAudioOn() { 984b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mUserWantsAudio = true; 985b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 986b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 987b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Used to indicate the user requested BT audio off. 988b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * This will prevent us from establishing BT audio again during this call 989b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * if audioOn() is called. 990b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 991b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized void userWantsAudioOff() { 992b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mUserWantsAudio = false; 993b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOff(); 994b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 995b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 996b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Request to disconnect SCO (audio) connection to bluetooth 997b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * headset/handsfree, if one is connected. Does not block. 998b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 999b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized void audioOff() { 1000b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (VDBG) log("audioOff()"); 1001b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1002b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mConnectedSco != null) { 1003b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioManager.setBluetoothScoOn(false); 1004aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent broadcastAudioStateIntent(BluetoothHeadset.AUDIO_STATE_DISCONNECTED, mHeadset.getAddress()); 1005b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco.close(); 1006b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco = null; 1007b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1008b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mOutgoingSco != null) { 1009b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco.close(); 1010b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco = null; 1011b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1012b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1013b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1014b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ boolean isAudioOn() { 1015b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return (mConnectedSco != null); 1016b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1017b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1018b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ void ignoreRing() { 10191dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState.ignoreRing(); 1020b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1021b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1022b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void sendURC(String urc) { 1023b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (isHeadsetConnected()) { 1024b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHeadset.sendURC(urc); 1025b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1026b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1027b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1028b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** helper to redial last dialled number */ 1029b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private AtCommandResult redial() { 1030b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String number = mPhonebook.getLastDialledNumber(); 1031b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number == null) { 1032b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // spec seems to suggest sending ERROR if we dont have a 1033b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // number to redial 1034b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("Bluetooth redial requested (+BLDN), but no previous " + 1035b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "outgoing calls found. Ignoring"); 1036b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1037b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1038b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Intent intent = new Intent(Intent.ACTION_CALL_PRIVILEGED, 1039b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Uri.fromParts("tel", number, null)); 1040b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 1041b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mContext.startActivity(intent); 1042b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1043b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // We do not immediately respond OK, wait until we get a phone state 1044b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // update. If we return OK now and the handsfree immeidately requests 1045b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // our phone state it will say we are not in call yet which confuses 1046b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // some devices 1047b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project expectCallStart(); 1048b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.UNSOLICITED); // send nothing 1049b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1050b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1051b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Build the +CLCC result 1052b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * The complexity arises from the fact that we need to maintain the same 1053b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * CLCC index even as a call moves between states. */ 1054c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private synchronized AtCommandResult gsmGetClccResult() { 1055b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Collect all known connections 1056c9d9ed30aa547b79b81adc13a4d148a003b6ee62w Connection[] clccConnections = new Connection[GSM_MAX_CONNECTIONS]; // indexed by CLCC index 1057b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project LinkedList<Connection> newConnections = new LinkedList<Connection>(); 1058b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project LinkedList<Connection> connections = new LinkedList<Connection>(); 1059b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mRingingCall.getState().isAlive()) { 1060b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project connections.addAll(mRingingCall.getConnections()); 1061b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1062b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mForegroundCall.getState().isAlive()) { 1063b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project connections.addAll(mForegroundCall.getConnections()); 1064b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1065b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mBackgroundCall.getState().isAlive()) { 1066b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project connections.addAll(mBackgroundCall.getConnections()); 1067b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1068b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1069b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Mark connections that we already known about 1070c9d9ed30aa547b79b81adc13a4d148a003b6ee62w boolean clccUsed[] = new boolean[GSM_MAX_CONNECTIONS]; 1071c9d9ed30aa547b79b81adc13a4d148a003b6ee62w for (int i = 0; i < GSM_MAX_CONNECTIONS; i++) { 1072b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project clccUsed[i] = mClccUsed[i]; 1073b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClccUsed[i] = false; 1074b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1075b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project for (Connection c : connections) { 1076b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean found = false; 1077b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project long timestamp = c.getCreateTime(); 1078c9d9ed30aa547b79b81adc13a4d148a003b6ee62w for (int i = 0; i < GSM_MAX_CONNECTIONS; i++) { 1079b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (clccUsed[i] && timestamp == mClccTimestamps[i]) { 1080b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClccUsed[i] = true; 1081b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project found = true; 1082b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project clccConnections[i] = c; 1083b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1084b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1085b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1086b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!found) { 1087b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project newConnections.add(c); 1088b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1089b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1090b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1091b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Find a CLCC index for new connections 1092b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project while (!newConnections.isEmpty()) { 1093b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Find lowest empty index 1094b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int i = 0; 1095b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project while (mClccUsed[i]) i++; 1096b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Find earliest connection 1097b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project long earliestTimestamp = newConnections.get(0).getCreateTime(); 1098b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Connection earliestConnection = newConnections.get(0); 1099b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project for (int j = 0; j < newConnections.size(); j++) { 1100b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project long timestamp = newConnections.get(j).getCreateTime(); 1101b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (timestamp < earliestTimestamp) { 1102b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project earliestTimestamp = timestamp; 1103b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project earliestConnection = newConnections.get(j); 1104b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1105b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1106b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1107b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // update 1108b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClccUsed[i] = true; 1109b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClccTimestamps[i] = earliestTimestamp; 1110b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project clccConnections[i] = earliestConnection; 1111b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project newConnections.remove(earliestConnection); 1112b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1113b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1114b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Build CLCC 1115b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.OK); 1116b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project for (int i = 0; i < clccConnections.length; i++) { 1117b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mClccUsed[i]) { 1118b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String clccEntry = connectionToClccEntry(i, clccConnections[i]); 1119b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (clccEntry != null) { 1120b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse(clccEntry); 1121b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1122b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1123b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1124b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1125b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 1126b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1127b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1128b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Convert a Connection object into a single +CLCC result */ 1129b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private String connectionToClccEntry(int index, Connection c) { 1130b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int state; 1131b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch (c.getState()) { 1132b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case ACTIVE: 1133b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 0; 1134b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1135b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case HOLDING: 1136b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 1; 1137b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1138b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case DIALING: 1139b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 2; 1140b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1141b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case ALERTING: 1142b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 3; 1143b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1144b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case INCOMING: 1145b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 4; 1146b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1147b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case WAITING: 1148b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 5; 1149b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1150b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project default: 1151b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return null; // bad state 1152b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1153b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1154b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int mpty = 0; 1155b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Call call = c.getCall(); 1156b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (call != null) { 1157b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mpty = call.isMultiparty() ? 1 : 0; 1158b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1159b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1160b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int direction = c.isIncoming() ? 1 : 0; 1161b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1162b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String number = c.getAddress(); 1163b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int type = -1; 1164b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number != null) { 1165b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project type = PhoneNumberUtils.toaFromString(number); 1166b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1167b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1168b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String result = "+CLCC: " + (index + 1) + "," + direction + "," + state + ",0," + mpty; 1169b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number != null) { 1170b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result += ",\"" + number + "\"," + type; 1171b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1172b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 1173b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1174c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1175c9d9ed30aa547b79b81adc13a4d148a003b6ee62w /** Build the +CLCC result for CDMA 1176c9d9ed30aa547b79b81adc13a4d148a003b6ee62w * The complexity arises from the fact that we need to maintain the same 1177c9d9ed30aa547b79b81adc13a4d148a003b6ee62w * CLCC index even as a call moves between states. */ 1178c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private synchronized AtCommandResult cdmaGetClccResult() { 1179c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // In CDMA at one time a user can have only two live/active connections 1180c9d9ed30aa547b79b81adc13a4d148a003b6ee62w Connection[] clccConnections = new Connection[CDMA_MAX_CONNECTIONS];// indexed by CLCC index 1181c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1182c9d9ed30aa547b79b81adc13a4d148a003b6ee62w Call.State ringingCallState = mRingingCall.getState(); 1183c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // If the Ringing Call state is INCOMING, that means this is the very first call 1184c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // hence there should not be any Foreground Call 1185c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (ringingCallState == Call.State.INCOMING) { 1186c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (DBG) log("Filling clccConnections[0] for INCOMING state"); 1187c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[0] = mRingingCall.getLatestConnection(); 1188c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else if (mForegroundCall.getState().isAlive()) { 1189c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Getting Foreground Call connection based on Call state 1190c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mRingingCall.isRinging()) { 1191c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (DBG) log("Filling clccConnections[0] & [1] for CALL WAITING state"); 1192c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[0] = mForegroundCall.getEarliestConnection(); 1193c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[1] = mRingingCall.getLatestConnection(); 1194c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1195c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mForegroundCall.getConnections().size() <= 1) { 1196c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Single call scenario 1197c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (DBG) log("Filling clccConnections[0] with ForgroundCall latest connection"); 1198c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[0] = mForegroundCall.getLatestConnection(); 1199c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1200c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Multiple Call scenario. This would be true for both 1201c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // CONF_CALL and THRWAY_ACTIVE state 1202c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (DBG) log("Filling clccConnections[0] & [1] with ForgroundCall connections"); 1203c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[0] = mForegroundCall.getEarliestConnection(); 1204c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[1] = mForegroundCall.getLatestConnection(); 1205c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1206c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1207c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1208c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1209c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Update the mCdmaIsSecondCallActive flag based on the Phone call state 1210c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (PhoneApp.getInstance().cdmaPhoneCallState.getCurrentCallState() 1211c9d9ed30aa547b79b81adc13a4d148a003b6ee62w == CdmaPhoneCallState.PhoneCallState.SINGLE_ACTIVE) { 1212c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSetSecondCallState(false); 1213c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else if (PhoneApp.getInstance().cdmaPhoneCallState.getCurrentCallState() 1214c9d9ed30aa547b79b81adc13a4d148a003b6ee62w == CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) { 1215c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSetSecondCallState(true); 1216c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1217c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1218c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Build CLCC 1219c9d9ed30aa547b79b81adc13a4d148a003b6ee62w AtCommandResult result = new AtCommandResult(AtCommandResult.OK); 1220c9d9ed30aa547b79b81adc13a4d148a003b6ee62w for (int i = 0; (i < clccConnections.length) && (clccConnections[i] != null); i++) { 1221c9d9ed30aa547b79b81adc13a4d148a003b6ee62w String clccEntry = cdmaConnectionToClccEntry(i, clccConnections[i]); 1222c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (clccEntry != null) { 1223c9d9ed30aa547b79b81adc13a4d148a003b6ee62w result.addResponse(clccEntry); 1224c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1225c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1226c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1227c9d9ed30aa547b79b81adc13a4d148a003b6ee62w return result; 1228c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1229c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1230c9d9ed30aa547b79b81adc13a4d148a003b6ee62w /** Convert a Connection object into a single +CLCC result for CDMA phones */ 1231c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private String cdmaConnectionToClccEntry(int index, Connection c) { 1232c9d9ed30aa547b79b81adc13a4d148a003b6ee62w int state; 1233c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneApp app = PhoneApp.getInstance(); 1234c9d9ed30aa547b79b81adc13a4d148a003b6ee62w CdmaPhoneCallState.PhoneCallState currCdmaCallState = 1235c9d9ed30aa547b79b81adc13a4d148a003b6ee62w app.cdmaPhoneCallState.getCurrentCallState(); 1236c9d9ed30aa547b79b81adc13a4d148a003b6ee62w CdmaPhoneCallState.PhoneCallState prevCdmaCallState = 1237c9d9ed30aa547b79b81adc13a4d148a003b6ee62w app.cdmaPhoneCallState.getPreviousCallState(); 1238c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1239c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if ((prevCdmaCallState == CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) 1240c9d9ed30aa547b79b81adc13a4d148a003b6ee62w && (currCdmaCallState == CdmaPhoneCallState.PhoneCallState.CONF_CALL)) { 1241c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // If the current state is reached after merging two calls 1242c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // we set the state of all the connections as ACTIVE 1243c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 0; 1244c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1245c9d9ed30aa547b79b81adc13a4d148a003b6ee62w switch (c.getState()) { 1246c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case ACTIVE: 1247c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // For CDMA since both the connections are set as active by FW after accepting 1248c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // a Call waiting or making a 3 way call, we need to set the state specifically 1249c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // to ACTIVE/HOLDING based on the mCdmaIsSecondCallActive flag. This way the 1250c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // CLCC result will allow BT devices to enable the swap or merge options 1251c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (index == 0) { // For the 1st active connection 1252c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = mCdmaIsSecondCallActive ? 1 : 0; 1253c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { // for the 2nd active connection 1254c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = mCdmaIsSecondCallActive ? 0 : 1; 1255c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1256c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1257c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case HOLDING: 1258c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 1; 1259c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1260c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case DIALING: 1261c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 2; 1262c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1263c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case ALERTING: 1264c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 3; 1265c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1266c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case INCOMING: 1267c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 4; 1268c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1269c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case WAITING: 1270c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 5; 1271c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1272c9d9ed30aa547b79b81adc13a4d148a003b6ee62w default: 1273c9d9ed30aa547b79b81adc13a4d148a003b6ee62w return null; // bad state 1274c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1275c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1276c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1277c9d9ed30aa547b79b81adc13a4d148a003b6ee62w int mpty = 0; 1278c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (currCdmaCallState == CdmaPhoneCallState.PhoneCallState.SINGLE_ACTIVE) { 1279c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mpty = 0; 1280c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1281c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mpty = 1; 1282c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1283c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1284c9d9ed30aa547b79b81adc13a4d148a003b6ee62w int direction = c.isIncoming() ? 1 : 0; 1285c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1286c9d9ed30aa547b79b81adc13a4d148a003b6ee62w String number = c.getAddress(); 1287c9d9ed30aa547b79b81adc13a4d148a003b6ee62w int type = -1; 1288c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (number != null) { 1289c9d9ed30aa547b79b81adc13a4d148a003b6ee62w type = PhoneNumberUtils.toaFromString(number); 1290c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1291c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1292c9d9ed30aa547b79b81adc13a4d148a003b6ee62w String result = "+CLCC: " + (index + 1) + "," + direction + "," + state + ",0," + mpty; 1293c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (number != null) { 1294c9d9ed30aa547b79b81adc13a4d148a003b6ee62w result += ",\"" + number + "\"," + type; 1295c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1296c9d9ed30aa547b79b81adc13a4d148a003b6ee62w return result; 1297c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1298c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1299b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** 1300b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Register AT Command handlers to implement the Headset profile 1301b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 1302b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void initializeHeadsetAtParser() { 1303b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("Registering Headset AT commands"); 1304b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtParser parser = mHeadset.getAtParser(); 1305b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Headset's usually only have one button, which is meant to cause the 1306b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // HS to send us AT+CKPD=200 or AT+CKPD. 1307b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CKPD", new AtCommandHandler() { 1308b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private AtCommandResult headsetButtonPress() { 1309b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mRingingCall.isRinging()) { 1310b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Answer the call 1311b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project PhoneUtils.answerCall(mPhone); 1312b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // If in-band ring tone is supported, SCO connection will already 1313b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // be up and the following call will just return. 1314b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 1315b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (mForegroundCall.getState().isAlive()) { 1316b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!isAudioOn()) { 1317b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Transfer audio from AG to HS 1318b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 1319b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1320b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mHeadset.getDirection() == HeadsetBase.DIRECTION_INCOMING && 1321b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project (System.currentTimeMillis() - mHeadset.getConnectTimestamp()) < 5000) { 1322b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Headset made a recent ACL connection to us - and 1323b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // made a mandatory AT+CKPD request to connect 1324b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // audio which races with our automatic audio 1325b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // setup. ignore 1326b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1327b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Hang up the call 1328b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOff(); 1329b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project PhoneUtils.hangup(mPhone); 1330b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1331b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1332b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1333b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // No current call - redial last number 1334b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return redial(); 1335b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1336b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1337b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1338b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1339b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1340b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return headsetButtonPress(); 1341b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1342b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1343b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1344b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return headsetButtonPress(); 1345b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1346b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1347b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1348b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1349b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** 1350b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Register AT Command handlers to implement the Handsfree profile 1351b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 1352b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void initializeHandsfreeAtParser() { 1353b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("Registering Handsfree AT commands"); 1354b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtParser parser = mHeadset.getAtParser(); 1355b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1356b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Answer 1357b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register('A', new AtCommandHandler() { 1358b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1359b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleBasicCommand(String args) { 1360b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project PhoneUtils.answerCall(mPhone); 1361b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1362b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1363b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1364b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register('D', new AtCommandHandler() { 1365b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1366b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleBasicCommand(String args) { 1367b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length() > 0) { 1368b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.charAt(0) == '>') { 1369b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Yuck - memory dialling requested. 1370b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Just dial last number for now 1371b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.startsWith(">9999")) { // for PTS test 1372b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1373b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1374b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return redial(); 1375b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1376b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Remove trailing ';' 1377b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.charAt(args.length() - 1) == ';') { 1378b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project args = args.substring(0, args.length() - 1); 1379b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1380b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Intent intent = new Intent(Intent.ACTION_CALL_PRIVILEGED, 1381b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Uri.fromParts("tel", args, null)); 1382b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 1383b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mContext.startActivity(intent); 1384b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1385b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project expectCallStart(); 1386b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.UNSOLICITED); // send nothing 1387b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1388b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1389b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1390b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1391b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1392b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1393b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Hang-up command 1394b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CHUP", new AtCommandHandler() { 1395b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1396b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1397fe3abbbaea34fc41d6fa11f4abf5d69082e313d6Abhishek Pillai if (!mRingingCall.isIdle()) { 1398fe3abbbaea34fc41d6fa11f4abf5d69082e313d6Abhishek Pillai PhoneUtils.hangupRingingCall(mPhone); 1399fe3abbbaea34fc41d6fa11f4abf5d69082e313d6Abhishek Pillai } else if (!mForegroundCall.isIdle()) { 1400fe3abbbaea34fc41d6fa11f4abf5d69082e313d6Abhishek Pillai PhoneUtils.hangupActiveCall(mPhone); 1401b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (!mBackgroundCall.isIdle()) { 1402fe3abbbaea34fc41d6fa11f4abf5d69082e313d6Abhishek Pillai PhoneUtils.hangupHoldingCall(mPhone); 1403b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1404b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1405b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1406b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1407b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1408b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Bluetooth Retrieve Supported Features command 1409b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+BRSF", new AtCommandHandler() { 1410b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private AtCommandResult sendBRSF() { 1411b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+BRSF: " + mLocalBrsf); 1412b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1413b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1414b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1415b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+BRSF=<handsfree supported features bitmap> 1416b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Handsfree is telling us which features it supports. We 1417b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // send the features we support 1418b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length == 1 && (args[0] instanceof Integer)) { 1419b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRemoteBrsf = (Integer) args[0]; 1420b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1421b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Log.w(TAG, "HF didn't sent BRSF assuming 0"); 1422b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1423b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return sendBRSF(); 1424b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1425b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1426b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1427b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // This seems to be out of spec, but lets do the nice thing 1428b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return sendBRSF(); 1429b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1430b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1431b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1432b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // This seems to be out of spec, but lets do the nice thing 1433b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return sendBRSF(); 1434b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1435b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1436b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1437b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Call waiting notification on/off 1438b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CCWA", new AtCommandHandler() { 1439b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1440b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1441b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Seems to be out of spec, but lets return nicely 1442b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1443b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1444b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1445b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1446b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Call waiting is always on 1447b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CCWA: 1"); 1448b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1449b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1450b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1451b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CCWA=<n> 1452b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Handsfree is trying to enable/disable call waiting. We 1453b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // cannot disable in the current implementation. 1454b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1455b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1456b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1457b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 1458b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Request for range of supported CCWA paramters 1459b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CCWA: (\"n\",(1))"); 1460b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1461b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1462b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1463b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Mobile Equipment Event Reporting enable/disable command 1464b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Of the full 3GPP syntax paramters (mode, keyp, disp, ind, bfr) we 1465b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // only support paramter ind (disable/enable evert reporting using 1466b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // +CDEV) 1467b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CMER", new AtCommandHandler() { 1468b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1469b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1470b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult( 1471b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "+CMER: 3,0,0," + (mIndicatorsEnabled ? "1" : "0")); 1472b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1473b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1474b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1475b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length < 4) { 1476b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // This is a syntax error 1477b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1478b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[0].equals(3) && args[1].equals(0) && 1479b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project args[2].equals(0)) { 14800966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly boolean valid = false; 1481b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args[3].equals(0)) { 1482b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIndicatorsEnabled = false; 14830966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly valid = true; 1484b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[3].equals(1)) { 1485b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIndicatorsEnabled = true; 14860966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly valid = true; 14870966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } 14880966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if (valid) { 14890966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if ((mRemoteBrsf & BRSF_HF_CW_THREE_WAY_CALLING) == 0x0) { 14900966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly mServiceConnectionEstablished = true; 14910966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly sendURC("OK"); // send immediately, then initiate audio 14920966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if (isIncallAudio()) { 14930966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly audioOn(); 14940966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } 14950966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly // only send OK once 14960966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly return new AtCommandResult(AtCommandResult.UNSOLICITED); 14970966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } else { 14980966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly return new AtCommandResult(AtCommandResult.OK); 14990966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } 1500b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1501b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 15020966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly return reportCmeError(BluetoothCmeError.OPERATION_NOT_SUPPORTED); 1503b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1504b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1505b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 1506b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CMER: (3),(0),(0),(0-1)"); 1507b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1508b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1509b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1510b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Mobile Equipment Error Reporting enable/disable 1511b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CMEE", new AtCommandHandler() { 1512b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1513b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1514b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // out of spec, assume they want to enable 1515b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCmee = true; 1516b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1517b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1518b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1519b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1520b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CMEE: " + (mCmee ? "1" : "0")); 1521b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1522b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1523b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1524b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CMEE=<n> 1525b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length == 0) { 1526b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // <n> ommitted - default to 0 1527b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCmee = false; 1528b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1529b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (!(args[0] instanceof Integer)) { 1530b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Syntax error 1531b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1532b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1533b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCmee = ((Integer)args[0] == 1); 1534b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1535b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1536b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1537b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1538b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 1539b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Probably not required but spec, but no harm done 1540b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CMEE: (0-1)"); 1541b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1542b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1543b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1544b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Bluetooth Last Dialled Number 1545b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+BLDN", new AtCommandHandler() { 1546b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1547b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1548b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return redial(); 1549b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1550b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1551b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1552b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Indicator Update command 1553b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CIND", new AtCommandHandler() { 1554b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1555b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 15561dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh return mBluetoothPhoneState.toCindResult(); 1557b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1558b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1559b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 15601dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh return mBluetoothPhoneState.getCindTestResult(); 1561b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1562b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1563b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1564b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Query Signal Quality (legacy) 1565b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CSQ", new AtCommandHandler() { 1566b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1567b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 15681dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh return mBluetoothPhoneState.toCsqResult(); 1569b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1570b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1571b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1572b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Query network registration state 1573b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CREG", new AtCommandHandler() { 1574b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1575b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 15761dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh return new AtCommandResult(mBluetoothPhoneState.toCregString()); 1577b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1578b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1579b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1580b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Send DTMF. I don't know if we are also expected to play the DTMF tone 1581b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // locally, right now we don't 1582b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+VTS", new AtCommandHandler() { 1583b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1584b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1585b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length >= 1) { 1586b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project char c; 1587b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args[0] instanceof Integer) { 1588b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project c = ((Integer) args[0]).toString().charAt(0); 1589b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1590b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project c = ((String) args[0]).charAt(0); 1591b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1592b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (isValidDtmf(c)) { 1593b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPhone.sendDtmf(c); 1594b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1595b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1596b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1597b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1598b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1599b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean isValidDtmf(char c) { 1600b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch (c) { 1601b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case '#': 1602b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case '*': 1603b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; 1604b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project default: 1605b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (Character.digit(c, 14) != -1) { 1606b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; // 0-9 and A-D 1607b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1608b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return false; 1609b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1610b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1611b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1612b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1613b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // List calls 1614b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CLCC", new AtCommandHandler() { 1615b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1616b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1617c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mPhone.getPhoneName().equals("CDMA")) { 1618c9d9ed30aa547b79b81adc13a4d148a003b6ee62w return cdmaGetClccResult(); 1619c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1620c9d9ed30aa547b79b81adc13a4d148a003b6ee62w return gsmGetClccResult(); 1621c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1622b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1623b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1624b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1625b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Call Hold and Multiparty Handling command 1626b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CHLD", new AtCommandHandler() { 1627b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1628b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1629b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length >= 1) { 1630b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args[0].equals(0)) { 1631b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean result; 1632b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mRingingCall.isRinging()) { 1633b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result = PhoneUtils.hangupRingingCall(mPhone); 1634b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1635b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result = PhoneUtils.hangupHoldingCall(mPhone); 1636b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1637b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (result) { 1638b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1639b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1640b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1641b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1642b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[0].equals(1)) { 1643a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman if (mPhone.getPhoneName().equals("CDMA")) { 1644c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mRingingCall.isRinging()) { 1645c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // If there is Call waiting then answer the call and 1646c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // put the first call on hold. 1647c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (DBG) log("CHLD:1 Callwaiting Answer call"); 1648c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.answerCall(mPhone); 1649c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.setMute(mPhone, false); 1650c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Setting the second callers state flag to TRUE (i.e. active) 1651c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSetSecondCallState(true); 1652c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1653c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // If there is no Call waiting then just hangup 1654c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // the active call. In CDMA this mean that the complete 1655c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // call session would be ended 1656c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (DBG) log("CHLD:1 Hangup Call"); 1657c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.hangup(mPhone); 1658c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1659b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1660c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { // GSM 1661a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman // Hangup active call, answer held call 1662a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman if (PhoneUtils.answerAndEndActive(mPhone)) { 1663a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman return new AtCommandResult(AtCommandResult.OK); 1664a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman } else { 1665a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman return new AtCommandResult(AtCommandResult.ERROR); 1666a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman } 1667b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1668b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[0].equals(2)) { 1669a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman if (mPhone.getPhoneName().equals("CDMA")) { 1670a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman // For CDMA, the way we switch to a new incoming call is by 1671a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman // calling PhoneUtils.answerCall(). switchAndHoldActive() won't 1672a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman // properly update the call state within telephony. 1673c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // If the Phone state is already in CONF_CALL then we simply send 1674c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // a flash cmd by calling switchHoldingAndActive() 1675c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mRingingCall.isRinging()) { 1676c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (DBG) log("CHLD:2 Callwaiting Answer call"); 1677c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.answerCall(mPhone); 1678c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.setMute(mPhone, false); 1679c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Setting the second callers state flag to TRUE (i.e. active) 1680c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSetSecondCallState(true); 1681c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else if (PhoneApp.getInstance().cdmaPhoneCallState 1682c9d9ed30aa547b79b81adc13a4d148a003b6ee62w .getCurrentCallState() 1683c9d9ed30aa547b79b81adc13a4d148a003b6ee62w == CdmaPhoneCallState.PhoneCallState.CONF_CALL) { 1684c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (DBG) log("CHLD:2 Swap Calls"); 1685c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.switchHoldingAndActive(mPhone); 1686c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Toggle the second callers active state flag 1687c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSwapSecondCallState(); 1688c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1689c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { // GSM 1690a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman PhoneUtils.switchHoldingAndActive(mPhone); 1691a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman } 1692b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1693b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[0].equals(3)) { 1694c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mPhone.getPhoneName().equals("CDMA")) { 1695c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // For CDMA, we need to check if the call is in THRWAY_ACTIVE state 1696c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (PhoneApp.getInstance().cdmaPhoneCallState.getCurrentCallState() 1697c9d9ed30aa547b79b81adc13a4d148a003b6ee62w == CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) { 1698c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (DBG) log("CHLD:3 Merge Calls"); 1699c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.mergeCalls(mPhone); 1700c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1701c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { // GSM 1702c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mForegroundCall.getState().isAlive() && 1703c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mBackgroundCall.getState().isAlive()) { 1704c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.mergeCalls(mPhone); 1705c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1706b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1707b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1708b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1709b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1710b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1711b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1712b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1713b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 17140966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly mServiceConnectionEstablished = true; 1715d2b5e78809bc2532b2377ba2c351d48710097c0cNick Pelly sendURC("+CHLD: (0,1,2,3)"); 1716d2b5e78809bc2532b2377ba2c351d48710097c0cNick Pelly sendURC("OK"); // send reply first, then connect audio 17170966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if (isIncallAudio()) { 17180966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly audioOn(); 17190966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } 17200966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly // already replied 17210966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly return new AtCommandResult(AtCommandResult.UNSOLICITED); 1722b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1723b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1724b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1725b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Get Network operator name 1726b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+COPS", new AtCommandHandler() { 1727b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1728b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1729b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String operatorName = mPhone.getServiceState().getOperatorAlphaLong(); 1730b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (operatorName != null) { 1731b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (operatorName.length() > 16) { 1732b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project operatorName = operatorName.substring(0, 16); 1733b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1734b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult( 1735b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "+COPS: 0,0,\"" + operatorName + "\""); 1736b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1737b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult( 1738b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "+COPS: 0,0,\"UNKNOWN\",0"); 1739b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1740b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1741b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1742b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1743b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Handsfree only supports AT+COPS=3,0 1744b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length != 2 || !(args[0] instanceof Integer) 1745b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project || !(args[1] instanceof Integer)) { 1746b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // syntax error 1747b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1748b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if ((Integer)args[0] != 3 || (Integer)args[1] != 0) { 1749b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return reportCmeError(BluetoothCmeError.OPERATION_NOT_SUPPORTED); 1750b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1751b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1752b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1753b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1754b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1755b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 1756b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Out of spec, but lets be friendly 1757b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+COPS: (3),(0)"); 1758b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1759b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1760b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1761b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Mobile PIN 1762b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CPIN is not in the handsfree spec (although it is in 3GPP) 1763b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CPIN", new AtCommandHandler() { 1764b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1765b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1766b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CPIN: READY"); 1767b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1768b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1769b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1770b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Bluetooth Response and Hold 1771b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Only supported on PDC (Japan) and CDMA networks. 1772b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+BTRH", new AtCommandHandler() { 1773b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1774b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1775b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Replying with just OK indicates no response and hold 1776b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // features in use now 1777b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1778b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1779b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1780b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1781b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Neeed PDC or CDMA 1782b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1783b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1784b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1785b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1786b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Request International Mobile Subscriber Identity (IMSI) 1787b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Not in bluetooth handset spec 1788b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CIMI", new AtCommandHandler() { 1789b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1790b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1791b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CIMI 1792b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String imsi = mPhone.getSubscriberId(); 1793b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (imsi == null || imsi.length() == 0) { 1794b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return reportCmeError(BluetoothCmeError.SIM_FAILURE); 1795b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1796b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(imsi); 1797b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1798b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1799b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1800b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1801b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Calling Line Identification Presentation 1802b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CLIP", new AtCommandHandler() { 1803b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1804b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1805b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Currently assumes the network is provisioned for CLIP 1806b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CLIP: " + (mClip ? "1" : "0") + ",1"); 1807b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1808b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1809b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1810b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CLIP=<n> 1811b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length >= 1 && (args[0].equals(0) || args[0].equals(1))) { 1812b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClip = args[0].equals(1); 1813b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1814b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1815b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1816b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1817b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1818b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1819b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 1820b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CLIP: (0-1)"); 1821b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1822b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1823b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1824b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CGSN - Returns the device IMEI number. 1825b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CGSN", new AtCommandHandler() { 1826b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1827b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1828b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Get the IMEI of the device. 1829b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // mPhone will not be NULL at this point. 1830b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CGSN: " + mPhone.getDeviceId()); 1831b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1832b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1833b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1834b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CGMM - Query Model Information 1835b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CGMM", new AtCommandHandler() { 1836b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1837b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1838b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Return the Model Information. 1839b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String model = SystemProperties.get("ro.product.model"); 1840b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (model != null) { 1841b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CGMM: " + model); 1842b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1843b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1844b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1845b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1846b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1847b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1848b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CGMI - Query Manufacturer Information 1849b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CGMI", new AtCommandHandler() { 1850b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1851b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1852b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Return the Model Information. 1853b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String manuf = SystemProperties.get("ro.product.manufacturer"); 1854b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (manuf != null) { 1855b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CGMI: " + manuf); 1856b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1857b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1858b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1859b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1860b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1861b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1862b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Noise Reduction and Echo Cancellation control 1863b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+NREC", new AtCommandHandler() { 1864b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1865b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1866b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args[0].equals(0)) { 1867aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent mAudioManager.setParameters(HEADSET_NREC+"=off"); 1868b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1869b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[0].equals(1)) { 1870aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent mAudioManager.setParameters(HEADSET_NREC+"=on"); 1871b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1872b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1873b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1874b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1875b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1876b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1877b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Voice recognition (dialing) 1878b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+BVRA", new AtCommandHandler() { 1879b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1880b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 18816967e2d953bc077c99c4831946201f3d333b833fNick Pelly if (BluetoothHeadset.DISABLE_BT_VOICE_DIALING) { 18826967e2d953bc077c99c4831946201f3d333b833fNick Pelly return new AtCommandResult(AtCommandResult.ERROR); 18836967e2d953bc077c99c4831946201f3d333b833fNick Pelly } 1884b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length >= 1 && args[0].equals(1)) { 1885b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project synchronized (BluetoothHandsfree.this) { 1886b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!mWaitingForVoiceRecognition) { 1887b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project try { 1888b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mContext.startActivity(sVoiceCommandIntent); 1889b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } catch (ActivityNotFoundException e) { 1890b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1891b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1892b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project expectVoiceRecognition(); 1893b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1894b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1895b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.UNSOLICITED); // send nothing yet 1896b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args.length >= 1 && args[0].equals(0)) { 1897b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOff(); 1898b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1899b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1900b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1901b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1902b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1903b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 19046967e2d953bc077c99c4831946201f3d333b833fNick Pelly return new AtCommandResult("+BVRA: (0-1)"); 1905b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1906b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1907b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1908b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Retrieve Subscriber Number 1909b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CNUM", new AtCommandHandler() { 1910b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1911b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1912b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String number = mPhone.getLine1Number(); 1913b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number == null) { 1914b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1915b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1916b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CNUM: ,\"" + number + "\"," + 1917b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project PhoneNumberUtils.toaFromString(number) + ",,4"); 1918b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1919b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1920b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1921b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Microphone Gain 1922b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+VGM", new AtCommandHandler() { 1923b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1924b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1925b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+VGM=<gain> in range [0,15] 1926b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Headset/Handsfree is reporting its current gain setting 1927b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1928b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1929b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1930b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1931b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Speaker Gain 1932b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+VGS", new AtCommandHandler() { 1933b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1934b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1935b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+VGS=<gain> in range [0,15] 1936b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length != 1 || !(args[0] instanceof Integer)) { 1937b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1938b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1939b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mScoGain = (Integer) args[0]; 1940b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int flag = mAudioManager.isBluetoothScoOn() ? AudioManager.FLAG_SHOW_UI:0; 1941b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1942b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioManager.setStreamVolume(AudioManager.STREAM_BLUETOOTH_SCO, mScoGain, flag); 1943b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1944b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1945b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1946b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1947b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Phone activity status 1948b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CPAS", new AtCommandHandler() { 1949b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1950b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1951b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int status = 0; 1952b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch (mPhone.getState()) { 1953b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case IDLE: 1954b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project status = 0; 1955b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1956b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case RINGING: 1957b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project status = 3; 1958b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1959b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case OFFHOOK: 1960b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project status = 4; 1961b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1962b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1963b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CPAS: " + status); 1964b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1965b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1966b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPhonebook.register(parser); 1967b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1968b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1969b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public void sendScoGainUpdate(int gain) { 1970b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mScoGain != gain && (mRemoteBrsf & BRSF_HF_REMOTE_VOL_CONTROL) != 0x0) { 1971b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("+VGS:" + gain); 1972b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mScoGain = gain; 1973b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1974b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1975b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1976b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult reportCmeError(int error) { 1977b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mCmee) { 1978b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.UNSOLICITED); 1979b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CME ERROR: " + error); 1980b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 1981b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1982b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1983b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1984b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1985b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1986b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int START_CALL_TIMEOUT = 10000; // ms 1987b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1988b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void expectCallStart() { 1989b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mWaitingForCallStart = true; 1990b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Message msg = Message.obtain(mHandler, CHECK_CALL_STARTED); 1991b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHandler.sendMessageDelayed(msg, START_CALL_TIMEOUT); 1992b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!mStartCallWakeLock.isHeld()) { 1993b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartCallWakeLock.acquire(START_CALL_TIMEOUT); 1994b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1995b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1996b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1997b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void callStarted() { 1998b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mWaitingForCallStart) { 1999b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mWaitingForCallStart = false; 2000b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("OK"); 2001b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mStartCallWakeLock.isHeld()) { 2002b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartCallWakeLock.release(); 2003b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2004b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2005b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2006b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2007b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int START_VOICE_RECOGNITION_TIMEOUT = 5000; // ms 2008b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2009b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void expectVoiceRecognition() { 2010b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mWaitingForVoiceRecognition = true; 2011b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Message msg = Message.obtain(mHandler, CHECK_VOICE_RECOGNITION_STARTED); 2012b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHandler.sendMessageDelayed(msg, START_VOICE_RECOGNITION_TIMEOUT); 2013b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!mStartVoiceRecognitionWakeLock.isHeld()) { 2014b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartVoiceRecognitionWakeLock.acquire(START_VOICE_RECOGNITION_TIMEOUT); 2015b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2016b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2017b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2018b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized boolean startVoiceRecognition() { 2019b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mWaitingForVoiceRecognition) { 2020b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // HF initiated 2021b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mWaitingForVoiceRecognition = false; 2022b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("OK"); 2023b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 2024b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AG initiated 2025b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("+BVRA: 1"); 2026b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2027b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean ret = audioOn(); 2028b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mStartVoiceRecognitionWakeLock.isHeld()) { 2029b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartVoiceRecognitionWakeLock.release(); 2030b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2031b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return ret; 2032b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2033b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2034b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized boolean stopVoiceRecognition() { 2035b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("+BVRA: 0"); 2036b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOff(); 2037b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; 2038b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2039b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2040b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean inDebug() { 2041b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return DBG && SystemProperties.getBoolean(DebugThread.DEBUG_HANDSFREE, false); 2042b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2043b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2044b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean allowAudioAnytime() { 2045b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return inDebug() && SystemProperties.getBoolean(DebugThread.DEBUG_HANDSFREE_AUDIO_ANYTIME, 2046b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project false); 2047b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2048b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2049b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void startDebug() { 2050b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG && mDebugThread == null) { 2051b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mDebugThread = new DebugThread(); 2052b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mDebugThread.start(); 2053b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2054b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2055b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2056b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void stopDebug() { 2057b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mDebugThread != null) { 2058b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mDebugThread.interrupt(); 2059b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mDebugThread = null; 2060b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2061b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2062b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2063b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Debug thread to read debug properties - runs when debug.bt.hfp is true 2064b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * at the time a bluetooth handsfree device is connected. Debug properties 2065b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * are polled and mock updates sent every 1 second */ 2066b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private class DebugThread extends Thread { 2067b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Turns on/off handsfree profile debugging mode */ 2068b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE = "debug.bt.hfp"; 2069b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2070b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Mock battery level change - use 0 to 5 */ 2071b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_BATTERY = "debug.bt.hfp.battery"; 2072b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2073b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Mock no cellular service when false */ 2074b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_SERVICE = "debug.bt.hfp.service"; 2075b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2076b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Mock cellular roaming when true */ 2077b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_ROAM = "debug.bt.hfp.roam"; 2078b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2079b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** false to true transition will force an audio (SCO) connection to 2080b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * be established. true to false will force audio to be disconnected 2081b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 2082b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_AUDIO = "debug.bt.hfp.audio"; 2083b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2084b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** true allows incoming SCO connection out of call. 2085b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 2086b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_AUDIO_ANYTIME = "debug.bt.hfp.audio_anytime"; 2087b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2088b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Mock signal strength change in ASU - use 0 to 31 */ 2089b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_SIGNAL = "debug.bt.hfp.signal"; 2090b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2091b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Debug AT+CLCC: print +CLCC result */ 2092b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_CLCC = "debug.bt.hfp.clcc"; 2093b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2094b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Debug AT+BSIR - Send In Band Ringtones Unsolicited AT command. 2095b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * debug.bt.unsol.inband = 0 => AT+BSIR = 0 sent by the AG 2096b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * debug.bt.unsol.inband = 1 => AT+BSIR = 0 sent by the AG 2097b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Other values are ignored. 2098b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 2099b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2100b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_UNSOL_INBAND_RINGTONE = 2101b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "debug.bt.unsol.inband"; 2102b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2103b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 2104b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public void run() { 2105b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean oldService = true; 2106b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean oldRoam = false; 2107b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean oldAudio = false; 2108b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2109b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project while (!isInterrupted() && inDebug()) { 2110b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int batteryLevel = SystemProperties.getInt(DEBUG_HANDSFREE_BATTERY, -1); 2111b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (batteryLevel >= 0 && batteryLevel <= 5) { 2112b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Intent intent = new Intent(); 2113b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project intent.putExtra("level", batteryLevel); 2114b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project intent.putExtra("scale", 5); 21151dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState.updateBatteryState(intent); 2116b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2117b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2118b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean serviceStateChanged = false; 2119b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (SystemProperties.getBoolean(DEBUG_HANDSFREE_SERVICE, true) != oldService) { 2120b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project oldService = !oldService; 2121b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project serviceStateChanged = true; 2122b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2123b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (SystemProperties.getBoolean(DEBUG_HANDSFREE_ROAM, false) != oldRoam) { 2124b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project oldRoam = !oldRoam; 2125b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project serviceStateChanged = true; 2126b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2127b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (serviceStateChanged) { 2128b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Bundle b = new Bundle(); 2129b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project b.putInt("state", oldService ? 0 : 1); 2130b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project b.putBoolean("roaming", oldRoam); 21311dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState.updateServiceState(true, ServiceState.newFromBundle(b)); 2132b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2133b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2134b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (SystemProperties.getBoolean(DEBUG_HANDSFREE_AUDIO, false) != oldAudio) { 2135b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project oldAudio = !oldAudio; 2136b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (oldAudio) { 2137b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 2138b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 2139b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOff(); 2140b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2141b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2142b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2143b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int signalLevel = SystemProperties.getInt(DEBUG_HANDSFREE_SIGNAL, -1); 2144b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (signalLevel >= 0 && signalLevel <= 31) { 2145404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville SignalStrength signalStrength = new SignalStrength(signalLevel, -1, -1, -1, 2146404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville -1, -1, -1, true); 2147b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Intent intent = new Intent(); 2148404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville Bundle data = new Bundle(); 2149404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville signalStrength.fillInNotifierBundle(data); 2150404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville intent.putExtras(data); 21511dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState.updateSignalState(intent); 2152b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2153b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2154b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (SystemProperties.getBoolean(DEBUG_HANDSFREE_CLCC, false)) { 2155c9d9ed30aa547b79b81adc13a4d148a003b6ee62w log(gsmGetClccResult().toString()); 2156b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2157b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project try { 2158b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sleep(1000); // 1 second 2159b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } catch (InterruptedException e) { 2160b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 2161b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2162b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2163b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int inBandRing = 2164b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project SystemProperties.getInt(DEBUG_UNSOL_INBAND_RINGTONE, -1); 2165b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (inBandRing == 0 || inBandRing == 1) { 2166b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = 2167b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project new AtCommandResult(AtCommandResult.UNSOLICITED); 2168b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+BSIR: " + inBandRing); 2169b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC(result.toString()); 2170b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2171b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2172b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2173b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2174b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2175c9d9ed30aa547b79b81adc13a4d148a003b6ee62w public void cdmaSwapSecondCallState() { 2176c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (DBG) log("cdmaSetSecondCallState: Toggling mCdmaIsSecondCallActive"); 2177c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mCdmaIsSecondCallActive = !mCdmaIsSecondCallActive; 2178c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 2179c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 2180c9d9ed30aa547b79b81adc13a4d148a003b6ee62w public void cdmaSetSecondCallState(boolean state) { 2181c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (DBG) log("cdmaSetSecondCallState: Setting mCdmaIsSecondCallActive to " + state); 2182c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mCdmaIsSecondCallActive = state; 2183c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 2184c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 2185b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static void log(String msg) { 2186b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Log.d(TAG, msg); 2187b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2188b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project} 2189