BluetoothHandsfree.java revision 586668fe6a1259083fbbc67de8ecac850c1475f1
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; 22db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pellyimport android.bluetooth.BluetoothAdapter; 23b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.bluetooth.BluetoothDevice; 244079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Projectimport android.bluetooth.BluetoothHeadset; 254079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Projectimport android.bluetooth.BluetoothIntent; 26b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.bluetooth.HeadsetBase; 27b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.bluetooth.ScoSocket; 28b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.content.ActivityNotFoundException; 29b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.content.BroadcastReceiver; 30b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.content.Context; 31b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.content.Intent; 32b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.content.IntentFilter; 33b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.media.AudioManager; 34b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.net.Uri; 35b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.AsyncResult; 36b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.Bundle; 37b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.Handler; 38b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.Message; 39b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.PowerManager; 40b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.PowerManager.WakeLock; 41b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.os.SystemProperties; 42b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.telephony.PhoneNumberUtils; 43b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.telephony.ServiceState; 44404edc94de563aef5fd5ba48be9114a970cb93bbWink Savilleimport android.telephony.SignalStrength; 45b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport android.util.Log; 46b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 47b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport com.android.internal.telephony.Call; 48b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport com.android.internal.telephony.Connection; 49b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport com.android.internal.telephony.Phone; 50b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport com.android.internal.telephony.TelephonyIntents; 51b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 52b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectimport java.util.LinkedList; 53b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project/** 54b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Bluetooth headset manager for the Phone app. 55b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * @hide 56b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 57b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Projectpublic class BluetoothHandsfree { 58b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String TAG = "BT HS/HF"; 598eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan private static final boolean DBG = (PhoneApp.DBG_LEVEL >= 1) 608eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan && (SystemProperties.getInt("ro.debuggable", 0) == 1); 618eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan private static final boolean VDBG = (PhoneApp.DBG_LEVEL >= 2); // even more logging 62b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 63b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public static final int TYPE_UNKNOWN = 0; 64b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public static final int TYPE_HEADSET = 1; 65b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public static final int TYPE_HANDSFREE = 2; 66b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 674079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project private final Context mContext; 684079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project private final Phone mPhone; 69b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private ServiceState mServiceState; 70b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private HeadsetBase mHeadset; // null when not connected 71b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mHeadsetType; 72b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mAudioPossible; 73b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private ScoSocket mIncomingSco; 74b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private ScoSocket mOutgoingSco; 75b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private ScoSocket mConnectedSco; 76b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 77b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private Call mForegroundCall; 78b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private Call mBackgroundCall; 79b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private Call mRingingCall; 80b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 81b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private AudioManager mAudioManager; 82b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private PowerManager mPowerManager; 83b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 84b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mUserWantsAudio; 85b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private WakeLock mStartCallWakeLock; // held while waiting for the intent to start call 86b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private WakeLock mStartVoiceRecognitionWakeLock; // held while waiting for voice recognition 87b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 88b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT command state 89c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private static final int GSM_MAX_CONNECTIONS = 6; // Max connections allowed by GSM 90c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private static final int CDMA_MAX_CONNECTIONS = 2; // Max connections allowed by CDMA 91b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 92b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private long mBgndEarliestConnectionTime = 0; 93b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mClip = false; // Calling Line Information Presentation 94b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mIndicatorsEnabled = false; 95b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mCmee = false; // Extended Error reporting 96b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private long[] mClccTimestamps; // Timestamps associated with each clcc index 97b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean[] mClccUsed; // Is this clcc index in use 98b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mWaitingForCallStart; 99b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mWaitingForVoiceRecognition; 1000966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly // do not connect audio until service connection is established 1010966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly // for 3-way supported devices, this is after AT+CHLD 1020966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly // for non-3-way supported devices, this is after AT+CMER (see spec) 1030966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly private boolean mServiceConnectionEstablished; 104db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly 1051dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh private final BluetoothPhoneState mBluetoothPhoneState; // for CIND and CIEV updates 106b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private final BluetoothAtPhonebook mPhonebook; 1071dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh private Phone.State mPhoneState = Phone.State.IDLE; 108b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 109b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private DebugThread mDebugThread; 110b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mScoGain = Integer.MIN_VALUE; 111b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 112b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static Intent sVoiceCommandIntent; 113b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 114b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Audio parameters 115b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String HEADSET_NREC = "bt_headset_nrec"; 116b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String HEADSET_NAME = "bt_headset_name"; 117b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 118b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mRemoteBrsf = 0; 119b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mLocalBrsf = 0; 120b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 121c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // CDMA specific flag used in context with BT devices having display capabilities 122c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // to show which Caller is active. This state might not be always true as in CDMA 123c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // networks if a caller drops off no update is provided to the Phone. 124c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // This flag is just used as a toggle to provide a update to the BT device to specify 125c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // which caller is active. 126c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private boolean mCdmaIsSecondCallActive = false; 127c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 128b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* Constants from Bluetooth Specification Hands-Free profile version 1.5 */ 1296967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_THREE_WAY_CALLING = 1 << 0; 1306967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_EC_NR = 1 << 1; 1316967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_VOICE_RECOG = 1 << 2; 1326967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_IN_BAND_RING = 1 << 3; 1336967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_VOICE_TAG_NUMBE = 1 << 4; 1346967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_REJECT_CALL = 1 << 5; 1356967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_ENHANCED_CALL_STATUS = 1 << 6; 1366967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_ENHANCED_CALL_CONTROL = 1 << 7; 1376967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_AG_ENHANCED_ERR_RESULT_CODES = 1 << 8; 1386967e2d953bc077c99c4831946201f3d333b833fNick Pelly 1396967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_EC_NR = 1 << 0; 1406967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_CW_THREE_WAY_CALLING = 1 << 1; 1416967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_CLIP = 1 << 2; 1426967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_VOICE_REG_ACT = 1 << 3; 1436967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_REMOTE_VOL_CONTROL = 1 << 4; 1446967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_ENHANCED_CALL_STATUS = 1 << 5; 1456967e2d953bc077c99c4831946201f3d333b833fNick Pelly private static final int BRSF_HF_ENHANCED_CALL_CONTROL = 1 << 6; 146b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 147b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public static String typeToString(int type) { 148b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch (type) { 149b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case TYPE_UNKNOWN: 150b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return "unknown"; 151b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case TYPE_HEADSET: 152b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return "headset"; 153b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case TYPE_HANDSFREE: 154b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return "handsfree"; 155b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 156b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return null; 157b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 158b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 159b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public BluetoothHandsfree(Context context, Phone phone) { 160b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPhone = phone; 161b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mContext = context; 162db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly BluetoothAdapter adapter = 163db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly (BluetoothAdapter) context.getSystemService(Context.BLUETOOTH_SERVICE); 164db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly boolean bluetoothCapable = (adapter != null); 165b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHeadset = null; // nothing connected yet 166b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 167b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPowerManager = (PowerManager) context.getSystemService(Context.POWER_SERVICE); 168b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartCallWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, 169b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project TAG + ":StartCall"); 170b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartCallWakeLock.setReferenceCounted(false); 171b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartVoiceRecognitionWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, 172b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project TAG + ":VoiceRecognition"); 173b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartVoiceRecognitionWakeLock.setReferenceCounted(false); 174b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 175b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mLocalBrsf = BRSF_AG_THREE_WAY_CALLING | 176b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project BRSF_AG_EC_NR | 177b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project BRSF_AG_REJECT_CALL | 178b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project BRSF_AG_ENHANCED_CALL_STATUS; 1794b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project 180b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sVoiceCommandIntent == null) { 181b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sVoiceCommandIntent = new Intent(Intent.ACTION_VOICE_COMMAND); 182b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sVoiceCommandIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 183b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1846967e2d953bc077c99c4831946201f3d333b833fNick Pelly if (mContext.getPackageManager().resolveActivity(sVoiceCommandIntent, 0) != null && 1856967e2d953bc077c99c4831946201f3d333b833fNick Pelly !BluetoothHeadset.DISABLE_BT_VOICE_DIALING) { 186b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mLocalBrsf |= BRSF_AG_VOICE_RECOG; 187b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 188b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 189b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (bluetoothCapable) { 190b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project resetAtState(); 191b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 192b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 193b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRingingCall = mPhone.getRingingCall(); 194b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mForegroundCall = mPhone.getForegroundCall(); 195b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mBackgroundCall = mPhone.getBackgroundCall(); 1961dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState = new BluetoothPhoneState(); 197b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mUserWantsAudio = true; 198b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPhonebook = new BluetoothAtPhonebook(mContext, this); 199b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE); 200c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSetSecondCallState(false); 201b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 202b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 203b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized void onBluetoothEnabled() { 204b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* Bluez has a bug where it will always accept and then orphan 205b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * incoming SCO connections, regardless of whether we have a listening 206b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * SCO socket. So the best thing to do is always run a listening socket 207b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * while bluetooth is on so that at least we can diconnect it 208b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * immediately when we don't want it. 209b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 210b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mIncomingSco == null) { 211b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIncomingSco = createScoSocket(); 212b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIncomingSco.accept(); 213b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 214b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 215b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 216b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized void onBluetoothDisabled() { 217b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mConnectedSco != null) { 218b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioManager.setBluetoothScoOn(false); 219db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly broadcastAudioStateIntent(BluetoothHeadset.AUDIO_STATE_DISCONNECTED, 220db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly mHeadset.getRemoteDevice()); 221b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco.close(); 222b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco = null; 223b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 224b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mOutgoingSco != null) { 225b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco.close(); 226b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco = null; 227b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 228b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mIncomingSco != null) { 229b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIncomingSco.close(); 230b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIncomingSco = null; 231b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 232b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 233b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 234b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean isHeadsetConnected() { 235b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mHeadset == null) { 236b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return false; 237b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 238b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return mHeadset.isConnected(); 239b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 240b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 241b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ void connectHeadset(HeadsetBase headset, int headsetType) { 242b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHeadset = headset; 243b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHeadsetType = headsetType; 244b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mHeadsetType == TYPE_HEADSET) { 245b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project initializeHeadsetAtParser(); 246b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 247b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project initializeHandsfreeAtParser(); 248b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 249b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project headset.startEventThread(); 250b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project configAudioParameters(); 251b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 252b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (inDebug()) { 253b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project startDebug(); 254b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 255b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 256b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (isIncallAudio()) { 257b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 258b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 259b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 260b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 261b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* returns true if there is some kind of in-call audio we may wish to route 262b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * bluetooth to */ 263b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean isIncallAudio() { 264b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Call.State state = mForegroundCall.getState(); 265b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 266b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return (state == Call.State.ACTIVE || state == Call.State.ALERTING); 267b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 268b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 269b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ void disconnectHeadset() { 270b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHeadset = null; 271b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project stopDebug(); 272b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project resetAtState(); 273b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 274b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 275b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void resetAtState() { 276b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClip = false; 277b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIndicatorsEnabled = false; 2780966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly mServiceConnectionEstablished = false; 279b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCmee = false; 280c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mClccTimestamps = new long[GSM_MAX_CONNECTIONS]; 281c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mClccUsed = new boolean[GSM_MAX_CONNECTIONS]; 282c9d9ed30aa547b79b81adc13a4d148a003b6ee62w for (int i = 0; i < GSM_MAX_CONNECTIONS; i++) { 283b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClccUsed[i] = false; 284b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 285b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRemoteBrsf = 0; 286b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 287b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 288b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void configAudioParameters() { 289db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly String name = mHeadset.getRemoteDevice().getName(); 290b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (name == null) { 291b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project name = "<unknown>"; 292b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 293aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent mAudioManager.setParameters(HEADSET_NAME+"="+name+";"+HEADSET_NREC+"=on"); 294b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 295b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 296b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 297b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Represents the data that we send in a +CIND or +CIEV command to the HF 298b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 299b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private class BluetoothPhoneState { 300b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: no service 301b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: service 302b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mService; 303b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 304b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: no active call 305b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: active call (where active means audio is routed - not held call) 306b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mCall; 307b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 308b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: not in call setup 309b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: incoming call setup 310b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 2: outgoing call setup 311b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 3: remote party being alerted in an outgoing call setup 312b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mCallsetup; 313b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 314b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: no calls held 315b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: held call and active call 316b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 2: held call only 317b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mCallheld; 318b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 319b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // cellular signal strength of AG: 0-5 320b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mSignal; 321b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 322b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // cellular signal strength in CSQ rssi scale 323b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mRssi; // for CSQ 324b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 325b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: roaming not active (home) 326b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: roaming active 327b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mRoam; 328b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 329b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // battery charge of AG: 0-5 330b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mBattchg; 331b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 332b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 0: not registered 333b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 1: registered, home network 334b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // 5: registered, roaming 335b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mStat; // for CREG 336b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 337b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private String mRingingNumber; // Context for in-progress RING's 338b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int mRingingType; 339b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean mIgnoreRing = false; 340b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 341b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int SERVICE_STATE_CHANGED = 1; 342b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int PHONE_STATE_CHANGED = 2; 343b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int RING = 3; 344a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman private static final int PHONE_CDMA_CALL_WAITING = 4; 345b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 346b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private Handler mStateChangeHandler = new Handler() { 347b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 348b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public void handleMessage(Message msg) { 349b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch(msg.what) { 350b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case RING: 351b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = ring(); 352b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (result != null) { 353b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC(result.toString()); 354b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 355b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 356b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case SERVICE_STATE_CHANGED: 357b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project ServiceState state = (ServiceState) ((AsyncResult) msg.obj).result; 358b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updateServiceState(sendUpdate(), state); 359b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 360b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case PHONE_STATE_CHANGED: 361a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman case PHONE_CDMA_CALL_WAITING: 362b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Connection connection = null; 363b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (((AsyncResult) msg.obj).result instanceof Connection) { 364b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project connection = (Connection) ((AsyncResult) msg.obj).result; 365b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 366b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updatePhoneState(sendUpdate(), connection); 367b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 368b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 369b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 370b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }; 371b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 372b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private BluetoothPhoneState() { 373b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // init members 374b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updateServiceState(false, mPhone.getServiceState()); 375b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updatePhoneState(false, null); 376b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mBattchg = 5; // There is currently no API to get battery level 377b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // on demand, so set to 5 and wait for an update 378404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville mSignal = asuToSignal(mPhone.getSignalStrength()); 379b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 380b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // register for updates 381b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPhone.registerForServiceStateChanged(mStateChangeHandler, 382b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project SERVICE_STATE_CHANGED, null); 38319dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh mPhone.registerForPreciseCallStateChanged(mStateChangeHandler, 384b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project PHONE_STATE_CHANGED, null); 385a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman if (mPhone.getPhoneName().equals("CDMA")) { 386a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman mPhone.registerForCallWaiting(mStateChangeHandler, 387a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman PHONE_CDMA_CALL_WAITING, null); 388a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman } 389b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project IntentFilter filter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED); 390b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project filter.addAction(TelephonyIntents.ACTION_SIGNAL_STRENGTH_CHANGED); 391b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mContext.registerReceiver(mStateReceiver, filter); 392b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 393b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 394a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville private void updateBtPhoneStateAfterRadioTechnologyChange() { 3958eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if(VDBG) Log.d(TAG, "updateBtPhoneStateAfterRadioTechnologyChange..."); 396a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 397a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville //Unregister all events from the old obsolete phone 398a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville mPhone.unregisterForServiceStateChanged(mStateChangeHandler); 39919dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh mPhone.unregisterForPreciseCallStateChanged(mStateChangeHandler); 400a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman mPhone.unregisterForCallWaiting(mStateChangeHandler); 401a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 402a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville //Register all events new to the new active phone 40319dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh mPhone.registerForServiceStateChanged(mStateChangeHandler, 40419dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh SERVICE_STATE_CHANGED, null); 40519dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh mPhone.registerForPreciseCallStateChanged(mStateChangeHandler, 40619dd8f9c63ba7471c76fc31847a8063d18a83b6dJaikumar Ganesh PHONE_STATE_CHANGED, null); 407a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman if (mPhone.getPhoneName().equals("CDMA")) { 408a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman mPhone.registerForCallWaiting(mStateChangeHandler, 409a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman PHONE_CDMA_CALL_WAITING, null); 410a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman } 411a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville } 412a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 413b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean sendUpdate() { 414b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return isHeadsetConnected() && mHeadsetType == TYPE_HANDSFREE && mIndicatorsEnabled; 415b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 416b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 417b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean sendClipUpdate() { 418b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return isHeadsetConnected() && mHeadsetType == TYPE_HANDSFREE && mClip; 419b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 420b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 421b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* convert [0,31] ASU signal strength to the [0,5] expected by 422b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * bluetooth devices. Scale is similar to status bar policy 423b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 42434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh private int gsmAsuToSignal(SignalStrength signalStrength) { 42534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int asu = signalStrength.getGsmSignalStrength(); 426b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (asu >= 16) return 5; 427b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project else if (asu >= 8) return 4; 428b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project else if (asu >= 4) return 3; 429b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project else if (asu >= 2) return 2; 430b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project else if (asu >= 1) return 1; 431b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project else return 0; 432b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 433b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 43434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh /** 43534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh * Convert the cdma / evdo db levels to appropriate icon level. 43634b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh * The scale is similar to the one used in status bar policy. 43734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh * 43834b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh * @param signalStrength 43934b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh * @return the icon level 440404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville */ 44134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh private int cdmaDbmEcioToSignal(SignalStrength signalStrength) { 44234b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int levelDbm = 0; 44334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int levelEcio = 0; 44434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int cdmaIconLevel = 0; 44534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int evdoIconLevel = 0; 44634b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int cdmaDbm = signalStrength.getCdmaDbm(); 44734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int cdmaEcio = signalStrength.getCdmaEcio(); 44834b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 44934b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh if (cdmaDbm >= -75) levelDbm = 4; 45034b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaDbm >= -85) levelDbm = 3; 45134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaDbm >= -95) levelDbm = 2; 45234b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaDbm >= -100) levelDbm = 1; 45334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else levelDbm = 0; 45434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 45534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh // Ec/Io are in dB*10 45634b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh if (cdmaEcio >= -90) levelEcio = 4; 45734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaEcio >= -110) levelEcio = 3; 45834b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaEcio >= -130) levelEcio = 2; 45934b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (cdmaEcio >= -150) levelEcio = 1; 46034b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else levelEcio = 0; 46134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 46234b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh cdmaIconLevel = (levelDbm < levelEcio) ? levelDbm : levelEcio; 46334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 46413df4bba7e39d516317d005b4b917b1f1c6baf8dJaikumar Ganesh if (mServiceState != null && 465b1164d370e8d83a8a4f3cbdc73dffc087254cabdJaikumar Ganesh (mServiceState.getRadioTechnology() == ServiceState.RADIO_TECHNOLOGY_EVDO_0 || 466b1164d370e8d83a8a4f3cbdc73dffc087254cabdJaikumar Ganesh mServiceState.getRadioTechnology() == ServiceState.RADIO_TECHNOLOGY_EVDO_A)) { 46734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int evdoEcio = signalStrength.getEvdoEcio(); 46834b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int evdoSnr = signalStrength.getEvdoSnr(); 46934b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int levelEvdoEcio = 0; 47034b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh int levelEvdoSnr = 0; 47134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 47234b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh // Ec/Io are in dB*10 47334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh if (evdoEcio >= -650) levelEvdoEcio = 4; 47434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoEcio >= -750) levelEvdoEcio = 3; 47534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoEcio >= -900) levelEvdoEcio = 2; 47634b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoEcio >= -1050) levelEvdoEcio = 1; 47734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else levelEvdoEcio = 0; 47834b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 47934b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh if (evdoSnr > 7) levelEvdoSnr = 4; 48034b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoSnr > 5) levelEvdoSnr = 3; 48134b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoSnr > 3) levelEvdoSnr = 2; 48234b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else if (evdoSnr > 1) levelEvdoSnr = 1; 48334b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh else levelEvdoSnr = 0; 48434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 48534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh evdoIconLevel = (levelEvdoEcio < levelEvdoSnr) ? levelEvdoEcio : levelEvdoSnr; 48634b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh } 48734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh // TODO(): There is a bug open regarding what should be sent. 48834b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh return (cdmaIconLevel > evdoIconLevel) ? cdmaIconLevel : evdoIconLevel; 48934b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh 490404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } 491404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville 492404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville 493404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville private int asuToSignal(SignalStrength signalStrength) { 49434b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh if (signalStrength.isGsm()) { 49534b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh return gsmAsuToSignal(signalStrength); 496404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } else { 49734b9266fbd8c9c4d52e8faf708e02037a7ddcc4cJaikumar Ganesh return cdmaDbmEcioToSignal(signalStrength); 498404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } 499404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } 500404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville 501404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville 502b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* convert [0,5] signal strength to a rssi signal strength for CSQ 503b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * which is [0,31]. Despite the same scale, this is not the same value 504b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * as ASU. 505b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 506b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private int signalToRssi(int signal) { 507b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // using C4A suggested values 508b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch (signal) { 509b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 0: return 0; 510b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 1: return 4; 511b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 2: return 8; 512b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 3: return 13; 513b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 4: return 19; 514b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case 5: return 31; 515b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 516b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return 0; 517b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 518b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 519b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 520b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private final BroadcastReceiver mStateReceiver = new BroadcastReceiver() { 521b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 522b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public void onReceive(Context context, Intent intent) { 523b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (intent.getAction().equals(Intent.ACTION_BATTERY_CHANGED)) { 524b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updateBatteryState(intent); 525b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (intent.getAction().equals(TelephonyIntents.ACTION_SIGNAL_STRENGTH_CHANGED)) { 526b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project updateSignalState(intent); 527b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 528b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 529b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }; 530b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 531b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void updateBatteryState(Intent intent) { 532b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int batteryLevel = intent.getIntExtra("level", -1); 533b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int scale = intent.getIntExtra("scale", -1); 534b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (batteryLevel == -1 || scale == -1) { 535b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return; // ignore 536b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 537b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project batteryLevel = batteryLevel * 5 / scale; 538b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mBattchg != batteryLevel) { 539b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mBattchg = batteryLevel; 540b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate()) { 541b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("+CIEV: 7," + mBattchg); 542b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 543b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 544b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 545b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 546b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void updateSignalState(Intent intent) { 547404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville // NOTE this function is called by the BroadcastReceiver mStateReceiver after intent 548404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville // ACTION_SIGNAL_STRENGTH_CHANGED and by the DebugThread mDebugThread 549404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville SignalStrength signalStrength = SignalStrength.newFromBundle(intent.getExtras()); 550b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int signal; 551404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville 552404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville if (signalStrength != null) { 553404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville signal = asuToSignal(signalStrength); 554404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville mRssi = signalToRssi(signal); // no unsolicited CSQ 555404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville if (signal != mSignal) { 556404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville mSignal = signal; 557404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville if (sendUpdate()) { 558404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville sendURC("+CIEV: 5," + mSignal); 559404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } 560b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 561404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville } else { 562404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville Log.e(TAG, "Signal Strength null"); 563b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 564b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 565b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 566b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void updateServiceState(boolean sendUpdate, ServiceState state) { 567b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int service = state.getState() == ServiceState.STATE_IN_SERVICE ? 1 : 0; 568b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int roam = state.getRoaming() ? 1 : 0; 569b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int stat; 570b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.UNSOLICITED); 57113df4bba7e39d516317d005b4b917b1f1c6baf8dJaikumar Ganesh mServiceState = state; 572b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (service == 0) { 573b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project stat = 0; 574b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 575b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project stat = (roam == 1) ? 5 : 1; 576b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 577b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 578b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (service != mService) { 579b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mService = service; 580b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 581b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CIEV: 1," + mService); 582b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 583b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 584b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (roam != mRoam) { 585b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRoam = roam; 586b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 587b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CIEV: 6," + mRoam); 588b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 589b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 590b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (stat != mStat) { 591b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStat = stat; 592b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 593b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse(toCregString()); 594b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 595b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 596b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 597b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC(result.toString()); 598b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 599b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 600b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void updatePhoneState(boolean sendUpdate, Connection connection) { 601b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int call = 0; 602b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int callsetup = 0; 603b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int callheld = 0; 604b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int prevCallsetup = mCallsetup; 605b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.UNSOLICITED); 606b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 6078eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("updatePhoneState()"); 608b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 6091dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh Phone.State newState = mPhone.getState(); 6101dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh if (newState != mPhoneState) { 6111dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mPhoneState = newState; 6121dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh switch (mPhoneState) { 6131dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh case IDLE: 6141dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mUserWantsAudio = true; // out of call - reset state 6151dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh audioOff(); 6161dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh break; 6171dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh default: 6181dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh callStarted(); 6191dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh } 620b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 621b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 622b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch(mForegroundCall.getState()) { 623b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case ACTIVE: 624b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project call = 1; 625b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioPossible = true; 626b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 627b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case DIALING: 628b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project callsetup = 2; 629b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioPossible = false; 630b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 631b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case ALERTING: 632b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project callsetup = 3; 633b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Open the SCO channel for the outgoing call. 634b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 635b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioPossible = true; 636b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 637b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project default: 638b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioPossible = false; 639b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 640b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 641b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch(mRingingCall.getState()) { 642b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case INCOMING: 643b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case WAITING: 644b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project callsetup = 1; 645b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 646b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 647b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 648b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch(mBackgroundCall.getState()) { 649b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case HOLDING: 650b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (call == 1) { 651b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project callheld = 1; 652b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 653b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project call = 1; 654b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project callheld = 2; 655b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 656b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 657b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 658b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 659b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mCall != call) { 660b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (call == 1) { 661b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // This means that a call has transitioned from NOT ACTIVE to ACTIVE. 662b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Switch on audio. 663b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 664b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 665b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCall = call; 666b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 667b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CIEV: 2," + mCall); 668b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 669b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 670b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mCallsetup != callsetup) { 671b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCallsetup = callsetup; 672b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 6734b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // If mCall = 0, send CIEV 6744b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // mCall = 1, mCallsetup = 0, send CIEV 6754b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // mCall = 1, mCallsetup = 1, send CIEV after CCWA, 6764b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // if 3 way supported. 6774b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // mCall = 1, mCallsetup = 2 / 3 -> send CIEV, 6784b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project // if 3 way is supported 6794b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project if (mCall != 1 || mCallsetup == 0 || 6804b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project mCallsetup != 1 && (mRemoteBrsf & BRSF_HF_CW_THREE_WAY_CALLING) != 0x0) { 681b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CIEV: 3," + mCallsetup); 682b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 683b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 684b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 685b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 686c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mPhone.getPhoneName().equals("CDMA")) { 687c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneApp app = PhoneApp.getInstance(); 68860877272381161201c6969dea501e683705d6e32w if (app.cdmaPhoneCallState != null) { 68960877272381161201c6969dea501e683705d6e32w CdmaPhoneCallState.PhoneCallState currCdmaCallState = 69060877272381161201c6969dea501e683705d6e32w app.cdmaPhoneCallState.getCurrentCallState(); 691ed1d155825eb32990fde95eef9d89a7260e4c3f1w CdmaPhoneCallState.PhoneCallState prevCdmaCallState = 692ed1d155825eb32990fde95eef9d89a7260e4c3f1w app.cdmaPhoneCallState.getPreviousCallState(); 693ed1d155825eb32990fde95eef9d89a7260e4c3f1w 694ed1d155825eb32990fde95eef9d89a7260e4c3f1w // Update the Call held information 695ed1d155825eb32990fde95eef9d89a7260e4c3f1w if (currCdmaCallState == CdmaPhoneCallState.PhoneCallState.CONF_CALL) { 696ed1d155825eb32990fde95eef9d89a7260e4c3f1w if (prevCdmaCallState == CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) { 697ed1d155825eb32990fde95eef9d89a7260e4c3f1w callheld = 0; //0: no calls held, as now *both* the caller are active 698ed1d155825eb32990fde95eef9d89a7260e4c3f1w } else { 699ed1d155825eb32990fde95eef9d89a7260e4c3f1w callheld = 1; //1: held call and active call, as on answering a 700ed1d155825eb32990fde95eef9d89a7260e4c3f1w // Call Waiting, one of the caller *is* put on hold 701ed1d155825eb32990fde95eef9d89a7260e4c3f1w } 702ed1d155825eb32990fde95eef9d89a7260e4c3f1w } else if (currCdmaCallState == 703ed1d155825eb32990fde95eef9d89a7260e4c3f1w CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) { 704ed1d155825eb32990fde95eef9d89a7260e4c3f1w callheld = 1; //1: held call and active call, as on make a 3 Way Call 705ed1d155825eb32990fde95eef9d89a7260e4c3f1w // the first caller *is* put on hold 706ed1d155825eb32990fde95eef9d89a7260e4c3f1w } else { 707ed1d155825eb32990fde95eef9d89a7260e4c3f1w callheld = 0; //0: no calls held as this is a SINGLE_ACTIVE call 708ed1d155825eb32990fde95eef9d89a7260e4c3f1w } 70960877272381161201c6969dea501e683705d6e32w 71060877272381161201c6969dea501e683705d6e32w // In CDMA, the network does not provide any feedback to the phone when the 71160877272381161201c6969dea501e683705d6e32w // 2nd MO call goes through the stages of DIALING > ALERTING -> ACTIVE 71260877272381161201c6969dea501e683705d6e32w // we fake the sequence 71360877272381161201c6969dea501e683705d6e32w if ((currCdmaCallState == CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) 71460877272381161201c6969dea501e683705d6e32w && app.cdmaPhoneCallState.IsThreeWayCallOrigStateDialing()) { 71560877272381161201c6969dea501e683705d6e32w mAudioPossible = true; 71660877272381161201c6969dea501e683705d6e32w if (sendUpdate) { 71760877272381161201c6969dea501e683705d6e32w if ((mRemoteBrsf & BRSF_HF_CW_THREE_WAY_CALLING) != 0x0) { 71860877272381161201c6969dea501e683705d6e32w result.addResponse("+CIEV: 3,2"); 71960877272381161201c6969dea501e683705d6e32w result.addResponse("+CIEV: 3,3"); 72060877272381161201c6969dea501e683705d6e32w result.addResponse("+CIEV: 3,0"); 72160877272381161201c6969dea501e683705d6e32w } 722c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 7231b7bc65530abaac8827a92d4df13803d3255f6d4Abhishek Pillai // We also need to send a Call started indication for cases where 7241b7bc65530abaac8827a92d4df13803d3255f6d4Abhishek Pillai // the 2nd MO was initiated was from a *BT hands free* and is waiting 7251b7bc65530abaac8827a92d4df13803d3255f6d4Abhishek Pillai // for a +BLND: OK response 7261b7bc65530abaac8827a92d4df13803d3255f6d4Abhishek Pillai callStarted(); 727c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 728c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 72960877272381161201c6969dea501e683705d6e32w // In CDMA, the network does not provide any feedback to the phone when a 73060877272381161201c6969dea501e683705d6e32w // user merges a 3way call or swaps between two calls we need to send a 73160877272381161201c6969dea501e683705d6e32w // CIEV response indicating that a call state got changed which should trigger a 73260877272381161201c6969dea501e683705d6e32w // CLCC update request from the BT client. 73360877272381161201c6969dea501e683705d6e32w if (currCdmaCallState == CdmaPhoneCallState.PhoneCallState.CONF_CALL) { 73460877272381161201c6969dea501e683705d6e32w mAudioPossible = true; 73560877272381161201c6969dea501e683705d6e32w if (sendUpdate) { 73660877272381161201c6969dea501e683705d6e32w if ((mRemoteBrsf & BRSF_HF_CW_THREE_WAY_CALLING) != 0x0) { 73760877272381161201c6969dea501e683705d6e32w result.addResponse("+CIEV: 2,1"); 73860877272381161201c6969dea501e683705d6e32w result.addResponse("+CIEV: 3,0"); 73960877272381161201c6969dea501e683705d6e32w } 740c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 741c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 742c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 743c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 744c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 745b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean callsSwitched = 746b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project (callheld == 1 && ! (mBackgroundCall.getEarliestConnectTime() == 747b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mBgndEarliestConnectionTime)); 748b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 749b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mBgndEarliestConnectionTime = mBackgroundCall.getEarliestConnectTime(); 750b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 751b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mCallheld != callheld || callsSwitched) { 752b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCallheld = callheld; 753b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate) { 754b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CIEV: 4," + mCallheld); 755b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 756b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 757b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 758b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (callsetup == 1 && callsetup != prevCallsetup) { 759b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // new incoming call 760b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String number = null; 761b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int type = 128; 762b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // find incoming phone number and type 763b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (connection == null) { 764b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project connection = mRingingCall.getEarliestConnection(); 765b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (connection == null) { 766b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Log.e(TAG, "Could not get a handle on Connection object for new " + 767b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "incoming call"); 768b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 769b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 770b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (connection != null) { 771b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project number = connection.getAddress(); 772b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number != null) { 773b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project type = PhoneNumberUtils.toaFromString(number); 774b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 775b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 776b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number == null) { 777b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project number = ""; 778b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 779b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if ((call != 0 || callheld != 0) && sendUpdate) { 780b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // call waiting 781b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if ((mRemoteBrsf & BRSF_HF_CW_THREE_WAY_CALLING) != 0x0) { 782b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CCWA: \"" + number + "\"," + type); 7834b8337277ec2e375c3536b97c40e6617a7b12990The Android Open Source Project result.addResponse("+CIEV: 3," + callsetup); 784b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 785b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 786b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // regular new incoming call 787b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRingingNumber = number; 788b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRingingType = type; 789b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIgnoreRing = false; 790b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 791b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if ((mLocalBrsf & BRSF_AG_IN_BAND_RING) == 0x1) { 792b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 793b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 794b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResult(ring()); 795b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 796b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 797b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC(result.toString()); 798b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 799b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 800b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private AtCommandResult ring() { 801b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!mIgnoreRing && mRingingCall.isRinging()) { 802b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.UNSOLICITED); 803b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("RING"); 804b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendClipUpdate()) { 805b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CLIP: \"" + mRingingNumber + "\"," + mRingingType); 806b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 807b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 808b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Message msg = mStateChangeHandler.obtainMessage(RING); 809b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStateChangeHandler.sendMessageDelayed(msg, 3000); 810b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 811b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 812b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return null; 813b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 814b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 815b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized String toCregString() { 816b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new String("+CREG: 1," + mStat); 817b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 818b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 819b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized AtCommandResult toCindResult() { 820b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.OK); 821b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String status = "+CIND: " + mService + "," + mCall + "," + mCallsetup + "," + 822b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCallheld + "," + mSignal + "," + mRoam + "," + mBattchg; 823b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse(status); 824b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 825b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 826b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 827b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized AtCommandResult toCsqResult() { 828b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.OK); 829b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String status = "+CSQ: " + mRssi + ",99"; 830b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse(status); 831b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 832b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 833b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 834b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 835b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized AtCommandResult getCindTestResult() { 836b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CIND: (\"service\",(0-1))," + "(\"call\",(0-1))," + 837b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "(\"callsetup\",(0-3)),(\"callheld\",(0-2)),(\"signal\",(0-5))," + 838b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "(\"roam\",(0-1)),(\"battchg\",(0-5))"); 839b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 840b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 841b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void ignoreRing() { 842b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCallsetup = 0; 843b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIgnoreRing = true; 844b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (sendUpdate()) { 845b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("+CIEV: 3," + mCallsetup); 846b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 847b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 848b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 849b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }; 850b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 851b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int SCO_ACCEPTED = 1; 852b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int SCO_CONNECTED = 2; 853b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int SCO_CLOSED = 3; 854b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int CHECK_CALL_STARTED = 4; 855b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int CHECK_VOICE_RECOGNITION_STARTED = 5; 856b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 857b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private final Handler mHandler = new Handler() { 858b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 8597757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh public void handleMessage(Message msg) { 8607757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh synchronized (BluetoothHandsfree.this) { 8617757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh switch (msg.what) { 8627757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh case SCO_ACCEPTED: 8637757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (msg.arg1 == ScoSocket.STATE_CONNECTED) { 8647757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (isHeadsetConnected() && (mAudioPossible || allowAudioAnytime()) && 8657757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mConnectedSco == null) { 8667757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh Log.i(TAG, "Routing audio for incoming SCO connection"); 8677757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mConnectedSco = (ScoSocket)msg.obj; 8687757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mAudioManager.setBluetoothScoOn(true); 869db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly broadcastAudioStateIntent(BluetoothHeadset.AUDIO_STATE_CONNECTED, 870db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly mHeadset.getRemoteDevice()); 8717757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } else { 8727757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh Log.i(TAG, "Rejecting incoming SCO connection"); 8737757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh ((ScoSocket)msg.obj).close(); 8747757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } 8757757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } // else error trying to accept, try again 8767757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mIncomingSco = createScoSocket(); 8777757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mIncomingSco.accept(); 8787757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh break; 8797757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh case SCO_CONNECTED: 8807757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (msg.arg1 == ScoSocket.STATE_CONNECTED && isHeadsetConnected() && 881b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco == null) { 8828eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("Routing audio for outgoing SCO conection"); 883b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco = (ScoSocket)msg.obj; 884b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioManager.setBluetoothScoOn(true); 885db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly broadcastAudioStateIntent(BluetoothHeadset.AUDIO_STATE_CONNECTED, 886db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly mHeadset.getRemoteDevice()); 8877757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } else if (msg.arg1 == ScoSocket.STATE_CONNECTED) { 8888eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("Rejecting new connected outgoing SCO socket"); 889b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project ((ScoSocket)msg.obj).close(); 8907757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mOutgoingSco.close(); 891b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 892b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco = null; 8937757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh break; 8947757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh case SCO_CLOSED: 8957757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (mConnectedSco == (ScoSocket)msg.obj) { 8967757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mConnectedSco = null; 8977757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mAudioManager.setBluetoothScoOn(false); 898db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly broadcastAudioStateIntent(BluetoothHeadset.AUDIO_STATE_DISCONNECTED, 899db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly mHeadset.getRemoteDevice()); 9007757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } else if (mOutgoingSco == (ScoSocket)msg.obj) { 9017757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mOutgoingSco = null; 9027757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } else if (mIncomingSco == (ScoSocket)msg.obj) { 9037757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mIncomingSco = null; 904b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 9057757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh break; 9067757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh case CHECK_CALL_STARTED: 9077757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (mWaitingForCallStart) { 9087757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mWaitingForCallStart = false; 9097757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh Log.e(TAG, "Timeout waiting for call to start"); 9107757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh sendURC("ERROR"); 9117757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (mStartCallWakeLock.isHeld()) { 9127757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mStartCallWakeLock.release(); 9137757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } 9147757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } 9157757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh break; 9167757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh case CHECK_VOICE_RECOGNITION_STARTED: 9177757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh if (mWaitingForVoiceRecognition) { 9187757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh mWaitingForVoiceRecognition = false; 9197757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh Log.e(TAG, "Timeout waiting for voice recognition to start"); 9207757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh sendURC("ERROR"); 9217757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh } 9227757ebca8f27cd580bc85b6afe66ca43122b8c39Jaikumar Ganesh break; 923b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 924b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 925b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 926b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }; 927b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 928b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private ScoSocket createScoSocket() { 929b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new ScoSocket(mPowerManager, mHandler, SCO_ACCEPTED, SCO_CONNECTED, SCO_CLOSED); 930b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 931b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 932db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly private void broadcastAudioStateIntent(int state, BluetoothDevice device) { 9334079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project if (VDBG) log("broadcastAudioStateIntent(" + state + ")"); 9344079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project Intent intent = new Intent(BluetoothIntent.HEADSET_AUDIO_STATE_CHANGED_ACTION); 9354079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project intent.putExtra(BluetoothIntent.HEADSET_AUDIO_STATE, state); 936db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly intent.putExtra(BluetoothIntent.DEVICE, device); 9374079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project mContext.sendBroadcast(intent, android.Manifest.permission.BLUETOOTH); 9384079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project } 9394079f559beb3e414036056b4b33ad40de5e89c4aThe Android Open Source Project 940a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 941a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville void updateBtHandsfreeAfterRadioTechnologyChange() { 9428eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if(VDBG) Log.d(TAG, "updateBtHandsfreeAfterRadioTechnologyChange..."); 943a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 944a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville //Get the Call references from the new active phone again 945a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville mRingingCall = mPhone.getRingingCall(); 946a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville mForegroundCall = mPhone.getForegroundCall(); 947a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville mBackgroundCall = mPhone.getBackgroundCall(); 948a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 9491dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState.updateBtPhoneStateAfterRadioTechnologyChange(); 950a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville } 951a69de9f9a2e99fe08f0009bb218b95ed7985c575Wink Saville 952b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Request to establish SCO (audio) connection to bluetooth 953b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * headset/handsfree, if one is connected. Does not block. 954b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Returns false if the user has requested audio off, or if there 955b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * is some other immediate problem that will prevent BT audio. 956b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 957b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized boolean audioOn() { 958b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (VDBG) log("audioOn()"); 959b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!isHeadsetConnected()) { 960b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("audioOn(): headset is not connected!"); 961b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return false; 962b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 9630966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if (mHeadsetType == TYPE_HANDSFREE && !mServiceConnectionEstablished) { 9640966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if (DBG) log("audioOn(): service connection not yet established!"); 9650966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly return false; 9660966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } 967b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 968b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mConnectedSco != null) { 969b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("audioOn(): audio is already connected"); 970b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; 971b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 972b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 973b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!mUserWantsAudio) { 974b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("audioOn(): user requested no audio, ignoring"); 975b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return false; 976b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 977b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 978b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mOutgoingSco != null) { 979b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG) log("audioOn(): outgoing SCO already in progress"); 980b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; 981b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 982b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco = createScoSocket(); 983db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly if (!mOutgoingSco.connect(mHeadset.getRemoteDevice().getAddress())) { 984b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco = null; 985b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 986b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 987b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; 988b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 989b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 990b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Used to indicate the user requested BT audio on. 991b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * This will establish SCO (BT audio), even if the user requested it off 992b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * previously on this call. 993b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 994b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized void userWantsAudioOn() { 995b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mUserWantsAudio = true; 996b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 997b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 998b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Used to indicate the user requested BT audio off. 999b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * This will prevent us from establishing BT audio again during this call 1000b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * if audioOn() is called. 1001b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 1002b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized void userWantsAudioOff() { 1003b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mUserWantsAudio = false; 1004b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOff(); 1005b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1006b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1007b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Request to disconnect SCO (audio) connection to bluetooth 1008b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * headset/handsfree, if one is connected. Does not block. 1009b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 1010b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized void audioOff() { 1011b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (VDBG) log("audioOff()"); 1012b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1013b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mConnectedSco != null) { 1014b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioManager.setBluetoothScoOn(false); 1015db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly broadcastAudioStateIntent(BluetoothHeadset.AUDIO_STATE_DISCONNECTED, 1016db065e9834bcad9b0cb16c272b4b272dee8bdf62Nick Pelly mHeadset.getRemoteDevice()); 1017b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco.close(); 1018b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mConnectedSco = null; 1019b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1020b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mOutgoingSco != null) { 1021b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco.close(); 1022b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mOutgoingSco = null; 1023b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1024b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1025b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1026b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ boolean isAudioOn() { 1027b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return (mConnectedSco != null); 1028b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1029b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1030b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ void ignoreRing() { 10311dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState.ignoreRing(); 1032b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1033b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1034b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void sendURC(String urc) { 1035b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (isHeadsetConnected()) { 1036b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHeadset.sendURC(urc); 1037b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1038b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1039b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1040b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** helper to redial last dialled number */ 1041b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private AtCommandResult redial() { 1042b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String number = mPhonebook.getLastDialledNumber(); 1043b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number == null) { 1044b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // spec seems to suggest sending ERROR if we dont have a 1045b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // number to redial 10468eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("Bluetooth redial requested (+BLDN), but no previous " + 1047b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "outgoing calls found. Ignoring"); 1048b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1049b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1050b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Intent intent = new Intent(Intent.ACTION_CALL_PRIVILEGED, 1051b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Uri.fromParts("tel", number, null)); 1052b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 1053b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mContext.startActivity(intent); 1054b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1055b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // We do not immediately respond OK, wait until we get a phone state 1056b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // update. If we return OK now and the handsfree immeidately requests 1057b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // our phone state it will say we are not in call yet which confuses 1058b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // some devices 1059b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project expectCallStart(); 1060b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.UNSOLICITED); // send nothing 1061b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1062b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1063b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Build the +CLCC result 1064b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * The complexity arises from the fact that we need to maintain the same 1065b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * CLCC index even as a call moves between states. */ 1066c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private synchronized AtCommandResult gsmGetClccResult() { 1067b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Collect all known connections 1068c9d9ed30aa547b79b81adc13a4d148a003b6ee62w Connection[] clccConnections = new Connection[GSM_MAX_CONNECTIONS]; // indexed by CLCC index 1069b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project LinkedList<Connection> newConnections = new LinkedList<Connection>(); 1070b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project LinkedList<Connection> connections = new LinkedList<Connection>(); 1071b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mRingingCall.getState().isAlive()) { 1072b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project connections.addAll(mRingingCall.getConnections()); 1073b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1074b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mForegroundCall.getState().isAlive()) { 1075b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project connections.addAll(mForegroundCall.getConnections()); 1076b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1077b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mBackgroundCall.getState().isAlive()) { 1078b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project connections.addAll(mBackgroundCall.getConnections()); 1079b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1080b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1081b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Mark connections that we already known about 1082c9d9ed30aa547b79b81adc13a4d148a003b6ee62w boolean clccUsed[] = new boolean[GSM_MAX_CONNECTIONS]; 1083c9d9ed30aa547b79b81adc13a4d148a003b6ee62w for (int i = 0; i < GSM_MAX_CONNECTIONS; i++) { 1084b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project clccUsed[i] = mClccUsed[i]; 1085b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClccUsed[i] = false; 1086b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1087b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project for (Connection c : connections) { 1088b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean found = false; 1089b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project long timestamp = c.getCreateTime(); 1090c9d9ed30aa547b79b81adc13a4d148a003b6ee62w for (int i = 0; i < GSM_MAX_CONNECTIONS; i++) { 1091b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (clccUsed[i] && timestamp == mClccTimestamps[i]) { 1092b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClccUsed[i] = true; 1093b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project found = true; 1094b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project clccConnections[i] = c; 1095b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1096b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1097b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1098b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!found) { 1099b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project newConnections.add(c); 1100b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1101b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1102b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1103b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Find a CLCC index for new connections 1104b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project while (!newConnections.isEmpty()) { 1105b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Find lowest empty index 1106b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int i = 0; 1107b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project while (mClccUsed[i]) i++; 1108b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Find earliest connection 1109b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project long earliestTimestamp = newConnections.get(0).getCreateTime(); 1110b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Connection earliestConnection = newConnections.get(0); 1111b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project for (int j = 0; j < newConnections.size(); j++) { 1112b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project long timestamp = newConnections.get(j).getCreateTime(); 1113b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (timestamp < earliestTimestamp) { 1114b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project earliestTimestamp = timestamp; 1115b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project earliestConnection = newConnections.get(j); 1116b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1117b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1118b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1119b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // update 1120b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClccUsed[i] = true; 1121b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClccTimestamps[i] = earliestTimestamp; 1122b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project clccConnections[i] = earliestConnection; 1123b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project newConnections.remove(earliestConnection); 1124b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1125b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1126b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Build CLCC 1127b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.OK); 1128b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project for (int i = 0; i < clccConnections.length; i++) { 1129b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mClccUsed[i]) { 1130b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String clccEntry = connectionToClccEntry(i, clccConnections[i]); 1131b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (clccEntry != null) { 1132b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse(clccEntry); 1133b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1134b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1135b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1136b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1137b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 1138b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1139b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1140b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Convert a Connection object into a single +CLCC result */ 1141b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private String connectionToClccEntry(int index, Connection c) { 1142b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int state; 1143b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch (c.getState()) { 1144b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case ACTIVE: 1145b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 0; 1146b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1147b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case HOLDING: 1148b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 1; 1149b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1150b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case DIALING: 1151b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 2; 1152b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1153b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case ALERTING: 1154b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 3; 1155b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1156b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case INCOMING: 1157b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 4; 1158b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1159b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case WAITING: 1160b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project state = 5; 1161b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1162b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project default: 1163b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return null; // bad state 1164b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1165b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1166b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int mpty = 0; 1167b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Call call = c.getCall(); 1168b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (call != null) { 1169b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mpty = call.isMultiparty() ? 1 : 0; 1170b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1171b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1172b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int direction = c.isIncoming() ? 1 : 0; 1173b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1174b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String number = c.getAddress(); 1175b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int type = -1; 1176b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number != null) { 1177b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project type = PhoneNumberUtils.toaFromString(number); 1178b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1179b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1180b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String result = "+CLCC: " + (index + 1) + "," + direction + "," + state + ",0," + mpty; 1181b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number != null) { 1182b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result += ",\"" + number + "\"," + type; 1183b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1184b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 1185b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1186c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1187c9d9ed30aa547b79b81adc13a4d148a003b6ee62w /** Build the +CLCC result for CDMA 1188c9d9ed30aa547b79b81adc13a4d148a003b6ee62w * The complexity arises from the fact that we need to maintain the same 1189c9d9ed30aa547b79b81adc13a4d148a003b6ee62w * CLCC index even as a call moves between states. */ 1190c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private synchronized AtCommandResult cdmaGetClccResult() { 1191c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // In CDMA at one time a user can have only two live/active connections 1192c9d9ed30aa547b79b81adc13a4d148a003b6ee62w Connection[] clccConnections = new Connection[CDMA_MAX_CONNECTIONS];// indexed by CLCC index 1193c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1194c9d9ed30aa547b79b81adc13a4d148a003b6ee62w Call.State ringingCallState = mRingingCall.getState(); 1195c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // If the Ringing Call state is INCOMING, that means this is the very first call 1196c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // hence there should not be any Foreground Call 1197c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (ringingCallState == Call.State.INCOMING) { 11988eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("Filling clccConnections[0] for INCOMING state"); 1199c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[0] = mRingingCall.getLatestConnection(); 1200c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else if (mForegroundCall.getState().isAlive()) { 1201c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Getting Foreground Call connection based on Call state 1202c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mRingingCall.isRinging()) { 12038eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("Filling clccConnections[0] & [1] for CALL WAITING state"); 1204c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[0] = mForegroundCall.getEarliestConnection(); 1205c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[1] = mRingingCall.getLatestConnection(); 1206c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1207c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mForegroundCall.getConnections().size() <= 1) { 1208c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Single call scenario 12098eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("Filling clccConnections[0] with ForgroundCall latest connection"); 1210c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[0] = mForegroundCall.getLatestConnection(); 1211c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1212c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Multiple Call scenario. This would be true for both 1213c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // CONF_CALL and THRWAY_ACTIVE state 12148eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("Filling clccConnections[0] & [1] with ForgroundCall connections"); 1215c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[0] = mForegroundCall.getEarliestConnection(); 1216c9d9ed30aa547b79b81adc13a4d148a003b6ee62w clccConnections[1] = mForegroundCall.getLatestConnection(); 1217c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1218c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1219c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1220c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1221c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Update the mCdmaIsSecondCallActive flag based on the Phone call state 1222c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (PhoneApp.getInstance().cdmaPhoneCallState.getCurrentCallState() 1223c9d9ed30aa547b79b81adc13a4d148a003b6ee62w == CdmaPhoneCallState.PhoneCallState.SINGLE_ACTIVE) { 1224c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSetSecondCallState(false); 1225c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else if (PhoneApp.getInstance().cdmaPhoneCallState.getCurrentCallState() 1226c9d9ed30aa547b79b81adc13a4d148a003b6ee62w == CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) { 1227c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSetSecondCallState(true); 1228c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1229c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1230c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Build CLCC 1231c9d9ed30aa547b79b81adc13a4d148a003b6ee62w AtCommandResult result = new AtCommandResult(AtCommandResult.OK); 1232c9d9ed30aa547b79b81adc13a4d148a003b6ee62w for (int i = 0; (i < clccConnections.length) && (clccConnections[i] != null); i++) { 1233c9d9ed30aa547b79b81adc13a4d148a003b6ee62w String clccEntry = cdmaConnectionToClccEntry(i, clccConnections[i]); 1234c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (clccEntry != null) { 1235c9d9ed30aa547b79b81adc13a4d148a003b6ee62w result.addResponse(clccEntry); 1236c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1237c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1238c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1239c9d9ed30aa547b79b81adc13a4d148a003b6ee62w return result; 1240c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1241c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1242c9d9ed30aa547b79b81adc13a4d148a003b6ee62w /** Convert a Connection object into a single +CLCC result for CDMA phones */ 1243c9d9ed30aa547b79b81adc13a4d148a003b6ee62w private String cdmaConnectionToClccEntry(int index, Connection c) { 1244c9d9ed30aa547b79b81adc13a4d148a003b6ee62w int state; 1245c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneApp app = PhoneApp.getInstance(); 1246c9d9ed30aa547b79b81adc13a4d148a003b6ee62w CdmaPhoneCallState.PhoneCallState currCdmaCallState = 1247c9d9ed30aa547b79b81adc13a4d148a003b6ee62w app.cdmaPhoneCallState.getCurrentCallState(); 1248c9d9ed30aa547b79b81adc13a4d148a003b6ee62w CdmaPhoneCallState.PhoneCallState prevCdmaCallState = 1249c9d9ed30aa547b79b81adc13a4d148a003b6ee62w app.cdmaPhoneCallState.getPreviousCallState(); 1250c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1251c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if ((prevCdmaCallState == CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) 1252c9d9ed30aa547b79b81adc13a4d148a003b6ee62w && (currCdmaCallState == CdmaPhoneCallState.PhoneCallState.CONF_CALL)) { 1253c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // If the current state is reached after merging two calls 1254c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // we set the state of all the connections as ACTIVE 1255c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 0; 1256c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1257c9d9ed30aa547b79b81adc13a4d148a003b6ee62w switch (c.getState()) { 1258c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case ACTIVE: 1259c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // For CDMA since both the connections are set as active by FW after accepting 1260c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // a Call waiting or making a 3 way call, we need to set the state specifically 1261c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // to ACTIVE/HOLDING based on the mCdmaIsSecondCallActive flag. This way the 1262c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // CLCC result will allow BT devices to enable the swap or merge options 1263c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (index == 0) { // For the 1st active connection 1264c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = mCdmaIsSecondCallActive ? 1 : 0; 1265c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { // for the 2nd active connection 1266c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = mCdmaIsSecondCallActive ? 0 : 1; 1267c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1268c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1269c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case HOLDING: 1270c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 1; 1271c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1272c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case DIALING: 1273c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 2; 1274c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1275c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case ALERTING: 1276c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 3; 1277c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1278c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case INCOMING: 1279c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 4; 1280c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1281c9d9ed30aa547b79b81adc13a4d148a003b6ee62w case WAITING: 1282c9d9ed30aa547b79b81adc13a4d148a003b6ee62w state = 5; 1283c9d9ed30aa547b79b81adc13a4d148a003b6ee62w break; 1284c9d9ed30aa547b79b81adc13a4d148a003b6ee62w default: 1285c9d9ed30aa547b79b81adc13a4d148a003b6ee62w return null; // bad state 1286c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1287c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1288c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1289c9d9ed30aa547b79b81adc13a4d148a003b6ee62w int mpty = 0; 1290c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (currCdmaCallState == CdmaPhoneCallState.PhoneCallState.SINGLE_ACTIVE) { 1291c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mpty = 0; 1292c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1293c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mpty = 1; 1294c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1295c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1296c9d9ed30aa547b79b81adc13a4d148a003b6ee62w int direction = c.isIncoming() ? 1 : 0; 1297c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1298c9d9ed30aa547b79b81adc13a4d148a003b6ee62w String number = c.getAddress(); 1299c9d9ed30aa547b79b81adc13a4d148a003b6ee62w int type = -1; 1300c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (number != null) { 1301c9d9ed30aa547b79b81adc13a4d148a003b6ee62w type = PhoneNumberUtils.toaFromString(number); 1302c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1303c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1304c9d9ed30aa547b79b81adc13a4d148a003b6ee62w String result = "+CLCC: " + (index + 1) + "," + direction + "," + state + ",0," + mpty; 1305c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (number != null) { 1306c9d9ed30aa547b79b81adc13a4d148a003b6ee62w result += ",\"" + number + "\"," + type; 1307c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1308c9d9ed30aa547b79b81adc13a4d148a003b6ee62w return result; 1309c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1310c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 1311b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** 1312b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Register AT Command handlers to implement the Headset profile 1313b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 1314b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void initializeHeadsetAtParser() { 13158eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("Registering Headset AT commands"); 1316b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtParser parser = mHeadset.getAtParser(); 1317b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Headset's usually only have one button, which is meant to cause the 1318b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // HS to send us AT+CKPD=200 or AT+CKPD. 1319b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CKPD", new AtCommandHandler() { 1320b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private AtCommandResult headsetButtonPress() { 1321b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mRingingCall.isRinging()) { 1322b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Answer the call 1323b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project PhoneUtils.answerCall(mPhone); 1324b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // If in-band ring tone is supported, SCO connection will already 1325b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // be up and the following call will just return. 1326b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 1327b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (mForegroundCall.getState().isAlive()) { 1328b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!isAudioOn()) { 1329b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Transfer audio from AG to HS 1330b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 1331b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1332b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mHeadset.getDirection() == HeadsetBase.DIRECTION_INCOMING && 1333b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project (System.currentTimeMillis() - mHeadset.getConnectTimestamp()) < 5000) { 1334b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Headset made a recent ACL connection to us - and 1335b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // made a mandatory AT+CKPD request to connect 1336b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // audio which races with our automatic audio 1337b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // setup. ignore 1338b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1339b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Hang up the call 1340b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOff(); 1341b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project PhoneUtils.hangup(mPhone); 1342b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1343b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1344b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1345b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // No current call - redial last number 1346b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return redial(); 1347b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1348b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1349b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1350b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1351b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1352b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return headsetButtonPress(); 1353b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1354b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1355b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1356b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return headsetButtonPress(); 1357b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1358b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1359b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1360b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1361b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** 1362b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Register AT Command handlers to implement the Handsfree profile 1363b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 1364b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void initializeHandsfreeAtParser() { 13658eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("Registering Handsfree AT commands"); 1366b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtParser parser = mHeadset.getAtParser(); 1367b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1368b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Answer 1369b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register('A', new AtCommandHandler() { 1370b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1371b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleBasicCommand(String args) { 1372b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project PhoneUtils.answerCall(mPhone); 1373b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1374b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1375b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1376b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register('D', new AtCommandHandler() { 1377b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1378b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleBasicCommand(String args) { 1379b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length() > 0) { 1380b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.charAt(0) == '>') { 1381b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Yuck - memory dialling requested. 1382b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Just dial last number for now 1383b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.startsWith(">9999")) { // for PTS test 1384b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1385b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1386b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return redial(); 1387b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1388b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Remove trailing ';' 1389b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.charAt(args.length() - 1) == ';') { 1390b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project args = args.substring(0, args.length() - 1); 1391b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1392b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Intent intent = new Intent(Intent.ACTION_CALL_PRIVILEGED, 1393b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Uri.fromParts("tel", args, null)); 1394b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 1395b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mContext.startActivity(intent); 1396b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1397b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project expectCallStart(); 1398b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.UNSOLICITED); // send nothing 1399b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1400b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1401b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1402b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1403b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1404b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1405b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Hang-up command 1406b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CHUP", new AtCommandHandler() { 1407b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1408b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1409586668fe6a1259083fbbc67de8ecac850c1475f1Jaikumar Ganesh sendURC("OK"); 1410fe3abbbaea34fc41d6fa11f4abf5d69082e313d6Abhishek Pillai if (!mRingingCall.isIdle()) { 1411fe3abbbaea34fc41d6fa11f4abf5d69082e313d6Abhishek Pillai PhoneUtils.hangupRingingCall(mPhone); 1412fe3abbbaea34fc41d6fa11f4abf5d69082e313d6Abhishek Pillai } else if (!mForegroundCall.isIdle()) { 1413fe3abbbaea34fc41d6fa11f4abf5d69082e313d6Abhishek Pillai PhoneUtils.hangupActiveCall(mPhone); 1414b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (!mBackgroundCall.isIdle()) { 1415fe3abbbaea34fc41d6fa11f4abf5d69082e313d6Abhishek Pillai PhoneUtils.hangupHoldingCall(mPhone); 1416b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1417586668fe6a1259083fbbc67de8ecac850c1475f1Jaikumar Ganesh return new AtCommandResult(AtCommandResult.UNSOLICITED); 1418b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1419b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1420b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1421b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Bluetooth Retrieve Supported Features command 1422b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+BRSF", new AtCommandHandler() { 1423b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private AtCommandResult sendBRSF() { 1424b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+BRSF: " + mLocalBrsf); 1425b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1426b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1427b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1428b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+BRSF=<handsfree supported features bitmap> 1429b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Handsfree is telling us which features it supports. We 1430b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // send the features we support 1431b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length == 1 && (args[0] instanceof Integer)) { 1432b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mRemoteBrsf = (Integer) args[0]; 1433b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1434b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Log.w(TAG, "HF didn't sent BRSF assuming 0"); 1435b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1436b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return sendBRSF(); 1437b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1438b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1439b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1440b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // This seems to be out of spec, but lets do the nice thing 1441b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return sendBRSF(); 1442b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1443b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1444b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1445b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // This seems to be out of spec, but lets do the nice thing 1446b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return sendBRSF(); 1447b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1448b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1449b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1450b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Call waiting notification on/off 1451b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CCWA", new AtCommandHandler() { 1452b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1453b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1454b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Seems to be out of spec, but lets return nicely 1455b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1456b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1457b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1458b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1459b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Call waiting is always on 1460b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CCWA: 1"); 1461b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1462b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1463b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1464b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CCWA=<n> 1465b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Handsfree is trying to enable/disable call waiting. We 1466b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // cannot disable in the current implementation. 1467b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1468b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1469b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1470b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 1471b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Request for range of supported CCWA paramters 1472b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CCWA: (\"n\",(1))"); 1473b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1474b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1475b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1476b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Mobile Equipment Event Reporting enable/disable command 1477b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Of the full 3GPP syntax paramters (mode, keyp, disp, ind, bfr) we 1478b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // only support paramter ind (disable/enable evert reporting using 1479b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // +CDEV) 1480b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CMER", new AtCommandHandler() { 1481b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1482b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1483b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult( 1484b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "+CMER: 3,0,0," + (mIndicatorsEnabled ? "1" : "0")); 1485b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1486b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1487b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1488b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length < 4) { 1489b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // This is a syntax error 1490b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1491b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[0].equals(3) && args[1].equals(0) && 1492b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project args[2].equals(0)) { 14930966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly boolean valid = false; 1494b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args[3].equals(0)) { 1495b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIndicatorsEnabled = false; 14960966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly valid = true; 1497b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[3].equals(1)) { 1498b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mIndicatorsEnabled = true; 14990966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly valid = true; 15000966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } 15010966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if (valid) { 15020966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if ((mRemoteBrsf & BRSF_HF_CW_THREE_WAY_CALLING) == 0x0) { 15030966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly mServiceConnectionEstablished = true; 15040966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly sendURC("OK"); // send immediately, then initiate audio 15050966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if (isIncallAudio()) { 15060966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly audioOn(); 15070966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } 15080966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly // only send OK once 15090966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly return new AtCommandResult(AtCommandResult.UNSOLICITED); 15100966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } else { 15110966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly return new AtCommandResult(AtCommandResult.OK); 15120966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } 1513b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1514b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 15150966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly return reportCmeError(BluetoothCmeError.OPERATION_NOT_SUPPORTED); 1516b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1517b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1518b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 1519b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CMER: (3),(0),(0),(0-1)"); 1520b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1521b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1522b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1523b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Mobile Equipment Error Reporting enable/disable 1524b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CMEE", new AtCommandHandler() { 1525b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1526b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1527b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // out of spec, assume they want to enable 1528b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCmee = true; 1529b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1530b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1531b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1532b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1533b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CMEE: " + (mCmee ? "1" : "0")); 1534b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1535b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1536b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1537b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CMEE=<n> 1538b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length == 0) { 1539b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // <n> ommitted - default to 0 1540b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCmee = false; 1541b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1542b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (!(args[0] instanceof Integer)) { 1543b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Syntax error 1544b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1545b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1546b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mCmee = ((Integer)args[0] == 1); 1547b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1548b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1549b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1550b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1551b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 1552b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Probably not required but spec, but no harm done 1553b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CMEE: (0-1)"); 1554b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1555b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1556b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1557b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Bluetooth Last Dialled Number 1558b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+BLDN", new AtCommandHandler() { 1559b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1560b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1561b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return redial(); 1562b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1563b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1564b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1565b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Indicator Update command 1566b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CIND", new AtCommandHandler() { 1567b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1568b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 15691dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh return mBluetoothPhoneState.toCindResult(); 1570b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1571b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1572b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 15731dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh return mBluetoothPhoneState.getCindTestResult(); 1574b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1575b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1576b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1577b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Query Signal Quality (legacy) 1578b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CSQ", new AtCommandHandler() { 1579b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1580b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 15811dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh return mBluetoothPhoneState.toCsqResult(); 1582b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1583b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1584b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1585b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Query network registration state 1586b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CREG", new AtCommandHandler() { 1587b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1588b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 15891dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh return new AtCommandResult(mBluetoothPhoneState.toCregString()); 1590b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1591b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1592b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1593b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Send DTMF. I don't know if we are also expected to play the DTMF tone 1594b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // locally, right now we don't 1595b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+VTS", new AtCommandHandler() { 1596b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1597b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1598b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length >= 1) { 1599b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project char c; 1600b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args[0] instanceof Integer) { 1601b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project c = ((Integer) args[0]).toString().charAt(0); 1602b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1603b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project c = ((String) args[0]).charAt(0); 1604b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1605b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (isValidDtmf(c)) { 1606b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPhone.sendDtmf(c); 1607b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1608b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1609b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1610b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1611b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1612b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean isValidDtmf(char c) { 1613b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch (c) { 1614b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case '#': 1615b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case '*': 1616b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; 1617b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project default: 1618b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (Character.digit(c, 14) != -1) { 1619b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; // 0-9 and A-D 1620b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1621b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return false; 1622b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1623b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1624b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1625b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1626b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // List calls 1627b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CLCC", new AtCommandHandler() { 1628b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1629b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1630c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mPhone.getPhoneName().equals("CDMA")) { 1631c9d9ed30aa547b79b81adc13a4d148a003b6ee62w return cdmaGetClccResult(); 1632c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1633c9d9ed30aa547b79b81adc13a4d148a003b6ee62w return gsmGetClccResult(); 1634c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1635b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1636b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1637b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1638b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Call Hold and Multiparty Handling command 1639b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CHLD", new AtCommandHandler() { 1640b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1641b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1642b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length >= 1) { 1643b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args[0].equals(0)) { 1644b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean result; 1645b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mRingingCall.isRinging()) { 1646b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result = PhoneUtils.hangupRingingCall(mPhone); 1647b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1648b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result = PhoneUtils.hangupHoldingCall(mPhone); 1649b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1650b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (result) { 1651b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1652b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1653b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1654b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1655b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[0].equals(1)) { 1656a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman if (mPhone.getPhoneName().equals("CDMA")) { 1657c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mRingingCall.isRinging()) { 1658c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // If there is Call waiting then answer the call and 1659c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // put the first call on hold. 16608eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("CHLD:1 Callwaiting Answer call"); 1661c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.answerCall(mPhone); 1662c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.setMute(mPhone, false); 1663c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Setting the second callers state flag to TRUE (i.e. active) 1664c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSetSecondCallState(true); 1665c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { 1666c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // If there is no Call waiting then just hangup 1667c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // the active call. In CDMA this mean that the complete 1668c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // call session would be ended 16698eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("CHLD:1 Hangup Call"); 1670c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.hangup(mPhone); 1671c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1672b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1673c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { // GSM 1674a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman // Hangup active call, answer held call 1675a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman if (PhoneUtils.answerAndEndActive(mPhone)) { 1676a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman return new AtCommandResult(AtCommandResult.OK); 1677a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman } else { 1678a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman return new AtCommandResult(AtCommandResult.ERROR); 1679a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman } 1680b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1681b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[0].equals(2)) { 1682a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman if (mPhone.getPhoneName().equals("CDMA")) { 1683a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman // For CDMA, the way we switch to a new incoming call is by 1684a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman // calling PhoneUtils.answerCall(). switchAndHoldActive() won't 1685a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman // properly update the call state within telephony. 1686c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // If the Phone state is already in CONF_CALL then we simply send 1687c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // a flash cmd by calling switchHoldingAndActive() 1688c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mRingingCall.isRinging()) { 16898eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("CHLD:2 Callwaiting Answer call"); 1690c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.answerCall(mPhone); 1691c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.setMute(mPhone, false); 1692c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Setting the second callers state flag to TRUE (i.e. active) 1693c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSetSecondCallState(true); 1694c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else if (PhoneApp.getInstance().cdmaPhoneCallState 1695c9d9ed30aa547b79b81adc13a4d148a003b6ee62w .getCurrentCallState() 1696c9d9ed30aa547b79b81adc13a4d148a003b6ee62w == CdmaPhoneCallState.PhoneCallState.CONF_CALL) { 16978eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("CHLD:2 Swap Calls"); 1698c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.switchHoldingAndActive(mPhone); 1699c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // Toggle the second callers active state flag 1700c9d9ed30aa547b79b81adc13a4d148a003b6ee62w cdmaSwapSecondCallState(); 1701c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1702c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { // GSM 1703a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman PhoneUtils.switchHoldingAndActive(mPhone); 1704a76113dcb0def438d0b3019aeb88fdbfbfbe90d4Paul Berman } 1705b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1706b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[0].equals(3)) { 1707c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mPhone.getPhoneName().equals("CDMA")) { 1708c9d9ed30aa547b79b81adc13a4d148a003b6ee62w // For CDMA, we need to check if the call is in THRWAY_ACTIVE state 1709c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (PhoneApp.getInstance().cdmaPhoneCallState.getCurrentCallState() 1710c9d9ed30aa547b79b81adc13a4d148a003b6ee62w == CdmaPhoneCallState.PhoneCallState.THRWAY_ACTIVE) { 17118eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("CHLD:3 Merge Calls"); 1712c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.mergeCalls(mPhone); 1713c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1714c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } else { // GSM 1715c9d9ed30aa547b79b81adc13a4d148a003b6ee62w if (mForegroundCall.getState().isAlive() && 1716c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mBackgroundCall.getState().isAlive()) { 1717c9d9ed30aa547b79b81adc13a4d148a003b6ee62w PhoneUtils.mergeCalls(mPhone); 1718c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 1719b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1720b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1721b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1722b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1723b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1724b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1725b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1726b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 17270966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly mServiceConnectionEstablished = true; 1728d2b5e78809bc2532b2377ba2c351d48710097c0cNick Pelly sendURC("+CHLD: (0,1,2,3)"); 1729d2b5e78809bc2532b2377ba2c351d48710097c0cNick Pelly sendURC("OK"); // send reply first, then connect audio 17300966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly if (isIncallAudio()) { 17310966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly audioOn(); 17320966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly } 17330966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly // already replied 17340966f42d45611b961635c8d23fc4a4df0f5e29c4Nick Pelly return new AtCommandResult(AtCommandResult.UNSOLICITED); 1735b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1736b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1737b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1738b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Get Network operator name 1739b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+COPS", new AtCommandHandler() { 1740b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1741b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1742b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String operatorName = mPhone.getServiceState().getOperatorAlphaLong(); 1743b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (operatorName != null) { 1744b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (operatorName.length() > 16) { 1745b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project operatorName = operatorName.substring(0, 16); 1746b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1747b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult( 1748b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "+COPS: 0,0,\"" + operatorName + "\""); 1749b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1750b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult( 1751b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "+COPS: 0,0,\"UNKNOWN\",0"); 1752b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1753b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1754b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1755b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1756b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Handsfree only supports AT+COPS=3,0 1757b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length != 2 || !(args[0] instanceof Integer) 1758b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project || !(args[1] instanceof Integer)) { 1759b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // syntax error 1760b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1761b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if ((Integer)args[0] != 3 || (Integer)args[1] != 0) { 1762b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return reportCmeError(BluetoothCmeError.OPERATION_NOT_SUPPORTED); 1763b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1764b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1765b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1766b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1767b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1768b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 1769b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Out of spec, but lets be friendly 1770b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+COPS: (3),(0)"); 1771b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1772b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1773b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1774b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Mobile PIN 1775b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CPIN is not in the handsfree spec (although it is in 3GPP) 1776b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CPIN", new AtCommandHandler() { 1777b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1778b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1779b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CPIN: READY"); 1780b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1781b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1782b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1783b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Bluetooth Response and Hold 1784b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Only supported on PDC (Japan) and CDMA networks. 1785b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+BTRH", new AtCommandHandler() { 1786b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1787b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1788b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Replying with just OK indicates no response and hold 1789b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // features in use now 1790b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1791b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1792b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1793b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1794b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Neeed PDC or CDMA 1795b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1796b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1797b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1798b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1799b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Request International Mobile Subscriber Identity (IMSI) 1800b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Not in bluetooth handset spec 1801b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CIMI", new AtCommandHandler() { 1802b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1803b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1804b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CIMI 1805b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String imsi = mPhone.getSubscriberId(); 1806b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (imsi == null || imsi.length() == 0) { 1807b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return reportCmeError(BluetoothCmeError.SIM_FAILURE); 1808b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1809b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(imsi); 1810b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1811b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1812b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1813b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1814b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Calling Line Identification Presentation 1815b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CLIP", new AtCommandHandler() { 1816b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1817b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleReadCommand() { 1818b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Currently assumes the network is provisioned for CLIP 1819b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CLIP: " + (mClip ? "1" : "0") + ",1"); 1820b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1821b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1822b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1823b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CLIP=<n> 1824b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length >= 1 && (args[0].equals(0) || args[0].equals(1))) { 1825b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mClip = args[0].equals(1); 1826b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1827b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1828b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1829b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1830b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1831b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1832b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 1833b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CLIP: (0-1)"); 1834b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1835b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1836b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1837b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CGSN - Returns the device IMEI number. 1838b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CGSN", new AtCommandHandler() { 1839b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1840b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1841b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Get the IMEI of the device. 1842b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // mPhone will not be NULL at this point. 1843b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CGSN: " + mPhone.getDeviceId()); 1844b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1845b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1846b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1847b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CGMM - Query Model Information 1848b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CGMM", new AtCommandHandler() { 1849b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1850b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1851b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Return the Model Information. 1852b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String model = SystemProperties.get("ro.product.model"); 1853b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (model != null) { 1854b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CGMM: " + model); 1855b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1856b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1857b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1858b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1859b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1860b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1861b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+CGMI - Query Manufacturer Information 1862b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CGMI", new AtCommandHandler() { 1863b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1864b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1865b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Return the Model Information. 1866b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String manuf = SystemProperties.get("ro.product.manufacturer"); 1867b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (manuf != null) { 1868b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CGMI: " + manuf); 1869b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1870b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1871b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1872b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1873b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1874b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1875b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Noise Reduction and Echo Cancellation control 1876b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+NREC", new AtCommandHandler() { 1877b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1878b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1879b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args[0].equals(0)) { 1880aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent mAudioManager.setParameters(HEADSET_NREC+"=off"); 1881b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1882b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args[0].equals(1)) { 1883aa23e1c3c758bad23d8b6709147cc1ff7cd1e43cEric Laurent mAudioManager.setParameters(HEADSET_NREC+"=on"); 1884b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1885b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1886b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1887b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1888b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1889b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1890b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Voice recognition (dialing) 1891b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+BVRA", new AtCommandHandler() { 1892b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1893b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 18946967e2d953bc077c99c4831946201f3d333b833fNick Pelly if (BluetoothHeadset.DISABLE_BT_VOICE_DIALING) { 18956967e2d953bc077c99c4831946201f3d333b833fNick Pelly return new AtCommandResult(AtCommandResult.ERROR); 18966967e2d953bc077c99c4831946201f3d333b833fNick Pelly } 1897b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length >= 1 && args[0].equals(1)) { 1898b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project synchronized (BluetoothHandsfree.this) { 1899b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!mWaitingForVoiceRecognition) { 1900b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project try { 1901b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mContext.startActivity(sVoiceCommandIntent); 1902b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } catch (ActivityNotFoundException e) { 1903b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1904b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1905b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project expectVoiceRecognition(); 1906b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1907b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1908b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.UNSOLICITED); // send nothing yet 1909b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else if (args.length >= 1 && args[0].equals(0)) { 1910b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOff(); 1911b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1912b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1913b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1914b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1915b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1916b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleTestCommand() { 19176967e2d953bc077c99c4831946201f3d333b833fNick Pelly return new AtCommandResult("+BVRA: (0-1)"); 1918b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1919b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1920b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1921b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Retrieve Subscriber Number 1922b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CNUM", new AtCommandHandler() { 1923b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1924b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1925b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project String number = mPhone.getLine1Number(); 1926b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (number == null) { 1927b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1928b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1929b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CNUM: ,\"" + number + "\"," + 1930b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project PhoneNumberUtils.toaFromString(number) + ",,4"); 1931b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1932b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1933b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1934b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Microphone Gain 1935b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+VGM", new AtCommandHandler() { 1936b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1937b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1938b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+VGM=<gain> in range [0,15] 1939b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Headset/Handsfree is reporting its current gain setting 1940b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1941b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1942b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1943b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1944b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Speaker Gain 1945b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+VGS", new AtCommandHandler() { 1946b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1947b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleSetCommand(Object[] args) { 1948b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AT+VGS=<gain> in range [0,15] 1949b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (args.length != 1 || !(args[0] instanceof Integer)) { 1950b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1951b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1952b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mScoGain = (Integer) args[0]; 1953b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int flag = mAudioManager.isBluetoothScoOn() ? AudioManager.FLAG_SHOW_UI:0; 1954b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1955b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mAudioManager.setStreamVolume(AudioManager.STREAM_BLUETOOTH_SCO, mScoGain, flag); 1956b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.OK); 1957b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1958b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1959b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1960b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // Phone activity status 1961b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project parser.register("+CPAS", new AtCommandHandler() { 1962b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 1963b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult handleActionCommand() { 1964b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int status = 0; 1965b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project switch (mPhone.getState()) { 1966b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case IDLE: 1967b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project status = 0; 1968b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1969b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case RINGING: 1970b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project status = 3; 1971b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1972b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project case OFFHOOK: 1973b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project status = 4; 1974b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 1975b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1976b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult("+CPAS: " + status); 1977b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1978b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project }); 1979b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mPhonebook.register(parser); 1980b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1981b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1982b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public void sendScoGainUpdate(int gain) { 1983b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mScoGain != gain && (mRemoteBrsf & BRSF_HF_REMOTE_VOL_CONTROL) != 0x0) { 1984b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("+VGS:" + gain); 1985b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mScoGain = gain; 1986b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1987b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1988b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1989b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public AtCommandResult reportCmeError(int error) { 1990b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mCmee) { 1991b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = new AtCommandResult(AtCommandResult.UNSOLICITED); 1992b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+CME ERROR: " + error); 1993b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return result; 1994b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 1995b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return new AtCommandResult(AtCommandResult.ERROR); 1996b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1997b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 1998b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 1999b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int START_CALL_TIMEOUT = 10000; // ms 2000b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2001b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void expectCallStart() { 2002b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mWaitingForCallStart = true; 2003b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Message msg = Message.obtain(mHandler, CHECK_CALL_STARTED); 2004b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHandler.sendMessageDelayed(msg, START_CALL_TIMEOUT); 2005b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!mStartCallWakeLock.isHeld()) { 2006b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartCallWakeLock.acquire(START_CALL_TIMEOUT); 2007b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2008b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2009b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2010b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void callStarted() { 2011b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mWaitingForCallStart) { 2012b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mWaitingForCallStart = false; 2013b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("OK"); 2014b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mStartCallWakeLock.isHeld()) { 2015b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartCallWakeLock.release(); 2016b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2017b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2018b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2019b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2020b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final int START_VOICE_RECOGNITION_TIMEOUT = 5000; // ms 2021b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2022b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private synchronized void expectVoiceRecognition() { 2023b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mWaitingForVoiceRecognition = true; 2024b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Message msg = Message.obtain(mHandler, CHECK_VOICE_RECOGNITION_STARTED); 2025b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mHandler.sendMessageDelayed(msg, START_VOICE_RECOGNITION_TIMEOUT); 2026b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (!mStartVoiceRecognitionWakeLock.isHeld()) { 2027b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartVoiceRecognitionWakeLock.acquire(START_VOICE_RECOGNITION_TIMEOUT); 2028b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2029b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2030b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2031b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized boolean startVoiceRecognition() { 2032b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mWaitingForVoiceRecognition) { 2033b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // HF initiated 2034b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mWaitingForVoiceRecognition = false; 2035b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("OK"); 2036b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 2037b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project // AG initiated 2038b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("+BVRA: 1"); 2039b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2040b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean ret = audioOn(); 2041b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mStartVoiceRecognitionWakeLock.isHeld()) { 2042b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mStartVoiceRecognitionWakeLock.release(); 2043b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2044b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return ret; 2045b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2046b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2047b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /* package */ synchronized boolean stopVoiceRecognition() { 2048b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC("+BVRA: 0"); 2049b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOff(); 2050b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return true; 2051b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2052b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2053b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean inDebug() { 2054b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return DBG && SystemProperties.getBoolean(DebugThread.DEBUG_HANDSFREE, false); 2055b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2056b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2057b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private boolean allowAudioAnytime() { 2058b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project return inDebug() && SystemProperties.getBoolean(DebugThread.DEBUG_HANDSFREE_AUDIO_ANYTIME, 2059b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project false); 2060b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2061b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2062b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void startDebug() { 2063b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (DBG && mDebugThread == null) { 2064b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mDebugThread = new DebugThread(); 2065b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mDebugThread.start(); 2066b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2067b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2068b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2069b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private void stopDebug() { 2070b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (mDebugThread != null) { 2071b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mDebugThread.interrupt(); 2072b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project mDebugThread = null; 2073b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2074b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2075b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2076b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Debug thread to read debug properties - runs when debug.bt.hfp is true 2077b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * at the time a bluetooth handsfree device is connected. Debug properties 2078b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * are polled and mock updates sent every 1 second */ 2079b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private class DebugThread extends Thread { 2080b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Turns on/off handsfree profile debugging mode */ 2081b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE = "debug.bt.hfp"; 2082b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2083b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Mock battery level change - use 0 to 5 */ 2084b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_BATTERY = "debug.bt.hfp.battery"; 2085b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2086b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Mock no cellular service when false */ 2087b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_SERVICE = "debug.bt.hfp.service"; 2088b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2089b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Mock cellular roaming when true */ 2090b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_ROAM = "debug.bt.hfp.roam"; 2091b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2092b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** false to true transition will force an audio (SCO) connection to 2093b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * be established. true to false will force audio to be disconnected 2094b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 2095b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_AUDIO = "debug.bt.hfp.audio"; 2096b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2097b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** true allows incoming SCO connection out of call. 2098b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 2099b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_AUDIO_ANYTIME = "debug.bt.hfp.audio_anytime"; 2100b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2101b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Mock signal strength change in ASU - use 0 to 31 */ 2102b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_SIGNAL = "debug.bt.hfp.signal"; 2103b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2104b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Debug AT+CLCC: print +CLCC result */ 2105b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_HANDSFREE_CLCC = "debug.bt.hfp.clcc"; 2106b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2107b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project /** Debug AT+BSIR - Send In Band Ringtones Unsolicited AT command. 2108b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * debug.bt.unsol.inband = 0 => AT+BSIR = 0 sent by the AG 2109b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * debug.bt.unsol.inband = 1 => AT+BSIR = 0 sent by the AG 2110b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project * Other values are ignored. 2111b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project */ 2112b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2113b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static final String DEBUG_UNSOL_INBAND_RINGTONE = 2114b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project "debug.bt.unsol.inband"; 2115b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2116b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project @Override 2117b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project public void run() { 2118b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean oldService = true; 2119b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean oldRoam = false; 2120b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean oldAudio = false; 2121b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2122b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project while (!isInterrupted() && inDebug()) { 2123b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int batteryLevel = SystemProperties.getInt(DEBUG_HANDSFREE_BATTERY, -1); 2124b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (batteryLevel >= 0 && batteryLevel <= 5) { 2125b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Intent intent = new Intent(); 2126b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project intent.putExtra("level", batteryLevel); 2127b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project intent.putExtra("scale", 5); 21281dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState.updateBatteryState(intent); 2129b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2130b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2131b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project boolean serviceStateChanged = false; 2132b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (SystemProperties.getBoolean(DEBUG_HANDSFREE_SERVICE, true) != oldService) { 2133b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project oldService = !oldService; 2134b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project serviceStateChanged = true; 2135b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2136b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (SystemProperties.getBoolean(DEBUG_HANDSFREE_ROAM, false) != oldRoam) { 2137b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project oldRoam = !oldRoam; 2138b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project serviceStateChanged = true; 2139b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2140b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (serviceStateChanged) { 2141b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Bundle b = new Bundle(); 2142b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project b.putInt("state", oldService ? 0 : 1); 2143b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project b.putBoolean("roaming", oldRoam); 21441dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState.updateServiceState(true, ServiceState.newFromBundle(b)); 2145b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2146b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2147b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (SystemProperties.getBoolean(DEBUG_HANDSFREE_AUDIO, false) != oldAudio) { 2148b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project oldAudio = !oldAudio; 2149b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (oldAudio) { 2150b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOn(); 2151b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } else { 2152b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project audioOff(); 2153b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2154b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2155b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2156b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int signalLevel = SystemProperties.getInt(DEBUG_HANDSFREE_SIGNAL, -1); 2157b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (signalLevel >= 0 && signalLevel <= 31) { 2158404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville SignalStrength signalStrength = new SignalStrength(signalLevel, -1, -1, -1, 2159404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville -1, -1, -1, true); 2160b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Intent intent = new Intent(); 2161404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville Bundle data = new Bundle(); 2162404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville signalStrength.fillInNotifierBundle(data); 2163404edc94de563aef5fd5ba48be9114a970cb93bbWink Saville intent.putExtras(data); 21641dad0387bf2f280c12bdac172604e9779134fbcdJaikumar Ganesh mBluetoothPhoneState.updateSignalState(intent); 2165b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2166b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2167b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (SystemProperties.getBoolean(DEBUG_HANDSFREE_CLCC, false)) { 2168c9d9ed30aa547b79b81adc13a4d148a003b6ee62w log(gsmGetClccResult().toString()); 2169b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2170b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project try { 2171b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sleep(1000); // 1 second 2172b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } catch (InterruptedException e) { 2173b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project break; 2174b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2175b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2176b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project int inBandRing = 2177b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project SystemProperties.getInt(DEBUG_UNSOL_INBAND_RINGTONE, -1); 2178b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project if (inBandRing == 0 || inBandRing == 1) { 2179b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project AtCommandResult result = 2180b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project new AtCommandResult(AtCommandResult.UNSOLICITED); 2181b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project result.addResponse("+BSIR: " + inBandRing); 2182b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project sendURC(result.toString()); 2183b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2184b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2185b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2186b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2187b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project 2188c9d9ed30aa547b79b81adc13a4d148a003b6ee62w public void cdmaSwapSecondCallState() { 21898eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("cdmaSetSecondCallState: Toggling mCdmaIsSecondCallActive"); 2190c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mCdmaIsSecondCallActive = !mCdmaIsSecondCallActive; 2191c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 2192c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 2193c9d9ed30aa547b79b81adc13a4d148a003b6ee62w public void cdmaSetSecondCallState(boolean state) { 21948eb32ddb60cfe1a0d0733735c30ecfc814452806Jackson Fan if (VDBG) log("cdmaSetSecondCallState: Setting mCdmaIsSecondCallActive to " + state); 2195c9d9ed30aa547b79b81adc13a4d148a003b6ee62w mCdmaIsSecondCallActive = state; 2196c9d9ed30aa547b79b81adc13a4d148a003b6ee62w } 2197c9d9ed30aa547b79b81adc13a4d148a003b6ee62w 2198b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project private static void log(String msg) { 2199b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project Log.d(TAG, msg); 2200b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project } 2201b16363f5fc191b769e88c364243e34b92eb22688The Android Open Source Project} 2202