ImsPhoneCallTracker.java revision cc8ea4abbe4f1f755dc5cf1b576d51ceb24fe79d
1a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville/* 2a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Copyright (C) 2013 The Android Open Source Project 3a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * 4a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Licensed under the Apache License, Version 2.0 (the "License"); 5a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * you may not use this file except in compliance with the License. 6a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * You may obtain a copy of the License at 7a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * 8a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * http://www.apache.org/licenses/LICENSE-2.0 9a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * 10a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Unless required by applicable law or agreed to in writing, software 11a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * distributed under the License is distributed on an "AS IS" BASIS, 12a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * See the License for the specific language governing permissions and 14a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * limitations under the License. 15a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 16a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 17a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savillepackage com.android.internal.telephony.imsphone; 18a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport java.io.FileDescriptor; 2004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport java.io.PrintWriter; 2104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport java.util.ArrayList; 2204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport java.util.List; 2304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 24a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.app.PendingIntent; 25a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.content.BroadcastReceiver; 26a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.content.Context; 27a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.content.Intent; 28a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.content.IntentFilter; 29a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.content.SharedPreferences; 30a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.AsyncResult; 31df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordonimport android.os.Bundle; 32a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.Handler; 33a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.Message; 34d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunnimport android.os.PersistableBundle; 35a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.Registrant; 36a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.RegistrantList; 37ea8cb63201520592011a92849ad3661d22776c87Andrew Leeimport android.os.RemoteException; 38a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.SystemProperties; 39b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganeshimport android.provider.Settings; 40d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunnimport android.telephony.CarrierConfigManager; 41d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunnimport android.text.TextUtils; 42a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.preference.PreferenceManager; 43fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunnimport android.telecom.ConferenceParticipant; 44dc2b5d1c32cad5269106d00fd106bd64097238f4Tyler Gunnimport android.telecom.VideoProfile; 45a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.telephony.DisconnectCause; 46a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.telephony.PhoneNumberUtils; 47a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.telephony.Rlog; 4804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport android.telephony.ServiceState; 498560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunnimport android.telephony.SubscriptionManager; 50a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 5104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsCall; 5204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsCallProfile; 53cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.comimport com.android.ims.ImsConfig; 549746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiakimport com.android.ims.ImsConfigListener; 5504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsConnectionStateListener; 5604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsEcbm; 5704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsException; 5804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsManager; 5904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsReasonInfo; 6004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsServiceClass; 6108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganeshimport com.android.ims.ImsSuppServiceNotification; 6204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsUtInterface; 63ea8cb63201520592011a92849ad3661d22776c87Andrew Leeimport com.android.ims.internal.IImsVideoCallProvider; 64ea8cb63201520592011a92849ad3661d22776c87Andrew Leeimport com.android.ims.internal.ImsVideoCallProviderWrapper; 65a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.Call; 66a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CallStateException; 67a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CallTracker; 68a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CommandException; 69a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CommandsInterface; 70a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.Connection; 71a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.Phone; 72a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.PhoneConstants; 735054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiakimport com.android.internal.telephony.TelephonyEventLog; 74a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.TelephonyProperties; 7508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganeshimport com.android.internal.telephony.gsm.SuppServiceNotification; 76a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 77a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville/** 78a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * {@hide} 79a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 80f9b150b221db15e88b97a0b9c0971ca3c71c0313fionaxupublic class ImsPhoneCallTracker extends CallTracker { 81a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville static final String LOG_TAG = "ImsPhoneCallTracker"; 82a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 83a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final boolean DBG = true; 84a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 85707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn // When true, dumps the state of ImsPhoneCallTracker after changes to foreground and background 86707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn // calls. This is helpful for debugging. 87707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn private static final boolean VERBOSE_STATE_LOGGING = false; /* stopship if true */ 88707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 89915b8a421c34b0872c96199d4390a70d5a76ed98Nathan Harold //Indices map to ImsConfig.FeatureConstants 90164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati private boolean[] mImsFeatureEnabled = {false, false, false, false, false, false}; 91164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati private final String[] mImsFeatureStrings = {"VoLTE", "ViLTE", "VoWiFi", "ViWiFi", 92164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati "UTLTE", "UTWiFi"}; 93cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 945054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak private TelephonyEventLog mEventLog; 955054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 96a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private BroadcastReceiver mReceiver = new BroadcastReceiver() { 97a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 98a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onReceive(Context context, Intent intent) { 99a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (intent.getAction().equals(ImsManager.ACTION_IMS_INCOMING_CALL)) { 100a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onReceive : incoming call intent"); 101a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 102a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mImsManager == null) return; 103a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 104a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mServiceId < 0) return; 105a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 106a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 107a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Network initiated USSD will be treated by mImsUssdListener 108a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean isUssd = intent.getBooleanExtra(ImsManager.EXTRA_USSD, false); 109a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (isUssd) { 110a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onReceive : USSD"); 111a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession = mImsManager.takeCall(mServiceId, intent, mImsUssdListener); 112a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mUssdSession != null) { 1132999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn mUssdSession.accept(ImsCallProfile.CALL_TYPE_VOICE); 114a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 115a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 116a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 117a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 11808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh boolean isUnknown = intent.getBooleanExtra(ImsManager.EXTRA_IS_UNKNOWN_CALL, 11908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh false); 12008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (DBG) { 12108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh log("onReceive : isUnknown = " + isUnknown + 12208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh " fg = " + mForegroundCall.getState() + 12308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh " bg = " + mBackgroundCall.getState()); 12408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 12508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 12608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Normal MT/Unknown call 127a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mImsManager.takeCall(mServiceId, intent, mImsCallListener); 1286bb557b243f3fc9984b82319026519608ada2c9cRoshan Pius ImsPhoneConnection conn = new ImsPhoneConnection(mPhone, imsCall, 12908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh ImsPhoneCallTracker.this, 13008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh (isUnknown? mForegroundCall: mRingingCall), isUnknown); 131a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville addConnection(conn); 132a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 133288268d5528e0df03f348e303954813cb188c55bRekha Kumar setVideoCallProvider(conn, imsCall); 134ea8cb63201520592011a92849ad3661d22776c87Andrew Lee 1355054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallReceive(imsCall.getSession()); 1365054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 13708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (isUnknown) { 13808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifyUnknownConnection(conn); 13908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } else { 14008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if ((mForegroundCall.getState() != ImsPhoneCall.State.IDLE) || 14108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh (mBackgroundCall.getState() != ImsPhoneCall.State.IDLE)) { 14208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh conn.update(imsCall, ImsPhoneCall.State.WAITING); 14308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 144a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 14508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifyNewRingingConnection(conn); 14608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifyIncomingRing(); 14708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 148a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 149a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 150a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 151a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 152a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("onReceive : exception " + e); 153ea8cb63201520592011a92849ad3661d22776c87Andrew Lee } catch (RemoteException e) { 154a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1558560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } else if (intent.getAction().equals( 1568560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED)) { 1578560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn int subId = intent.getIntExtra(PhoneConstants.SUBSCRIPTION_KEY, 1588560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn SubscriptionManager.INVALID_SUBSCRIPTION_ID); 1598560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn if (subId == mPhone.getSubId()) { 1608560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn mAllowEmergencyVideoCalls = isEmergencyVtCallAllowed(subId); 1618560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn log("onReceive : Updating mAllowEmergencyVideoCalls = " + 1628560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn mAllowEmergencyVideoCalls); 1638560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 164a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 165a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 166a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 167a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 168a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Constants 169a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 170a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville static final int MAX_CONNECTIONS = 7; 171a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville static final int MAX_CONNECTIONS_PER_CALL = 5; 172a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 173a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int EVENT_HANGUP_PENDINGMO = 18; 174a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int EVENT_RESUME_BACKGROUND = 19; 175a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int EVENT_DIAL_PENDINGMO = 20; 176e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati private static final int EVENT_EXIT_ECBM_BEFORE_PENDINGMO = 21; 177a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 178a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int TIMEOUT_HANGUP_PENDINGMO = 500; 179a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 180a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Instance Variables 181a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ArrayList<ImsPhoneConnection> mConnections = new ArrayList<ImsPhoneConnection>(); 182a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private RegistrantList mVoiceCallEndedRegistrants = new RegistrantList(); 183a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private RegistrantList mVoiceCallStartedRegistrants = new RegistrantList(); 184a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 185ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mRingingCall = new ImsPhoneCall(this, ImsPhoneCall.CONTEXT_RINGING); 186ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mForegroundCall = new ImsPhoneCall(this, 18775ba09a17a669f4906268088a769836aa87d8241fionaxu ImsPhoneCall.CONTEXT_FOREGROUND); 188ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mBackgroundCall = new ImsPhoneCall(this, 18975ba09a17a669f4906268088a769836aa87d8241fionaxu ImsPhoneCall.CONTEXT_BACKGROUND); 190ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mHandoverCall = new ImsPhoneCall(this, ImsPhoneCall.CONTEXT_HANDOVER); 191a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 192a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsPhoneConnection mPendingMO; 193a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private int mClirMode = CommandsInterface.CLIR_DEFAULT; 194a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private Object mSyncHold = new Object(); 195a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 196a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsCall mUssdSession = null; 197a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private Message mPendingUssd = null; 198a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 199a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhone mPhone; 200a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 201a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private boolean mDesiredMute = false; // false = mute off 202a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private boolean mOnHoldToneStarted = false; 203ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn private int mOnHoldToneId = -1; 204a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2059f5345c094210aa5d6606b7705a85a7bc17e831dAmit Mahajan private PhoneConstants.State mState = PhoneConstants.State.IDLE; 206a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 207a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsManager mImsManager; 208a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private int mServiceId = -1; 209a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 210a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private Call.SrvccState mSrvccState = Call.SrvccState.NONE; 211a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 21204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private boolean mIsInEmergencyCall = false; 21304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 21404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private int pendingCallClirMode; 215288268d5528e0df03f348e303954813cb188c55bRekha Kumar private int mPendingCallVideoState; 216c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn private Bundle mPendingIntentExtras; 21704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private boolean pendingCallInEcm = false; 218276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn private boolean mSwitchingFgAndBgCalls = false; 219276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn private ImsCall mCallExpectedToResume = null; 2208560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn private boolean mAllowEmergencyVideoCalls = false; 22104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 222a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Events 223a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 224a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 225a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Constructors 226a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 22775ba09a17a669f4906268088a769836aa87d8241fionaxu public ImsPhoneCallTracker(ImsPhone phone) { 228a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville this.mPhone = phone; 229a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2305054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog = TelephonyEventLog.getInstance(mPhone.getContext(), mPhone.getPhoneId()); 2315054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 232a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville IntentFilter intentfilter = new IntentFilter(); 233a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville intentfilter.addAction(ImsManager.ACTION_IMS_INCOMING_CALL); 2348560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn intentfilter.addAction(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED); 235a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.getContext().registerReceiver(mReceiver, intentfilter); 2368560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn mAllowEmergencyVideoCalls = isEmergencyVtCallAllowed(mPhone.getSubId()); 237a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 238a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Thread t = new Thread() { 239a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void run() { 240a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville getImsService(); 241a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 242a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 243a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville t.start(); 244a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 245a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 246a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private PendingIntent createIncomingCallPendingIntent() { 247a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Intent intent = new Intent(ImsManager.ACTION_IMS_INCOMING_CALL); 248a89314bcc94c43512299131609feea0c2c8167cfLibin.Tang@motorola.com intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND); 249a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return PendingIntent.getBroadcast(mPhone.getContext(), 0, intent, 250a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville PendingIntent.FLAG_UPDATE_CURRENT); 251a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 252a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 253a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void getImsService() { 254a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("getImsService"); 25553dde7e076954c250e55d156cc1df1202c3a8a9eEtan Cohen mImsManager = ImsManager.getInstance(mPhone.getContext(), mPhone.getPhoneId()); 256a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 257a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mServiceId = mImsManager.open(ImsServiceClass.MMTEL, 258a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville createIncomingCallPendingIntent(), 259a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mImsConnectionStateListener); 26004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 2619746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak mImsManager.setImsConfigListener(mImsConfigListener); 2629746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 26304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam // Get the ECBM interface and set IMSPhone's listener object for notifications 26404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam getEcbmInterface().setEcbmStateListener(mPhone.mImsEcbmStateListener); 26504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if (mPhone.isInEcm()) { 26604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam // Call exit ECBM which will invoke onECBMExited 26704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam mPhone.exitEmergencyCallbackMode(); 26804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 269b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh int mPreferredTtyMode = Settings.Secure.getInt( 270b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh mPhone.getContext().getContentResolver(), 271b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh Settings.Secure.PREFERRED_TTY_MODE, 272b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh Phone.TTY_MODE_OFF); 273f1099a9dfe0250a6b343de0646413db4034381deEtan Cohen mImsManager.setUiTTYMode(mPhone.getContext(), mServiceId, mPreferredTtyMode, null); 274b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh 275a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 276a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("getImsService: " + e); 277a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //Leave mImsManager as null, then CallStateException will be thrown when dialing 278a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mImsManager = null; 279a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 280a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 281a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 282a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void dispose() { 283a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("dispose"); 284a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mRingingCall.dispose(); 285a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mBackgroundCall.dispose(); 286a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.dispose(); 287a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mHandoverCall.dispose(); 288a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 289a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville clearDisconnected(); 290a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.getContext().unregisterReceiver(mReceiver); 291a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 292a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 293a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 294a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void finalize() { 295a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("ImsPhoneCallTracker finalized"); 296a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 297a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 298a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Instance Methods 299a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 300a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Public Methods 301a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 302a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void registerForVoiceCallStarted(Handler h, int what, Object obj) { 303a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Registrant r = new Registrant(h, what, obj); 304a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallStartedRegistrants.add(r); 305a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 306a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 307a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 308a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void unregisterForVoiceCallStarted(Handler h) { 309a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallStartedRegistrants.remove(h); 310a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 311a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 312a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 313a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void registerForVoiceCallEnded(Handler h, int what, Object obj) { 314a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Registrant r = new Registrant(h, what, obj); 315a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallEndedRegistrants.add(r); 316a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 317a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 318a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 319a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void unregisterForVoiceCallEnded(Handler h) { 320a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallEndedRegistrants.remove(h); 321a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 322a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 32375ba09a17a669f4906268088a769836aa87d8241fionaxu public Connection dial(String dialString, int videoState, Bundle intentExtras) throws 32475ba09a17a669f4906268088a769836aa87d8241fionaxu CallStateException { 325a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(mPhone.getContext()); 3261a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu int oirMode = sp.getInt(Phone.CLIR_KEY, CommandsInterface.CLIR_DEFAULT); 327df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon return dial(dialString, oirMode, videoState, intentExtras); 328a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 329a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 330a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 331a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * oirMode is one of the CLIR_ constants 332a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 333a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized Connection 334df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon dial(String dialString, int clirMode, int videoState, Bundle intentExtras) 335df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon throws CallStateException { 336e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati boolean isPhoneInEcmMode = isPhoneInEcbMode(); 33704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam boolean isEmergencyNumber = PhoneNumberUtils.isEmergencyNumber(dialString); 33804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 339a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("dial clirMode=" + clirMode); 340a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 341a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // note that this triggers call state changed notif 342a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville clearDisconnected(); 343a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 344a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mImsManager == null) { 345a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("service not available"); 346a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 347a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 348a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (!canDial()) { 349a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot dial in current state"); 350a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 351a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 35204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if (isPhoneInEcmMode && isEmergencyNumber) { 35304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam handleEcmTimer(ImsPhone.CANCEL_ECM_TIMER); 35404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 35504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 3568560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn // If the call is to an emergency number and the carrier does not support video emergency 3578560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn // calls, dial as an audio-only call. 358025c01920e4cf357594379ef35fe89c715e3507eEtan Cohen if (isEmergencyNumber && VideoProfile.isVideo(videoState) && 3598560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn !mAllowEmergencyVideoCalls) { 3608560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn loge("dial: carrier does not support video emergency calls; downgrade to audio-only"); 3618560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn videoState = VideoProfile.STATE_AUDIO_ONLY; 3628560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 3638560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 364a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean holdBeforeDial = false; 365a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 366a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // The new call must be assigned to the foreground call. 367a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // That call must be idle, so place anything that's 368a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // there on hold 369a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE) { 370a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mBackgroundCall.getState() != ImsPhoneCall.State.IDLE) { 371a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //we should have failed in !canDial() above before we get here 372a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot dial in current state"); 373a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 374a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // foreground call is empty for the newly dialed connection 375a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville holdBeforeDial = true; 376288268d5528e0df03f348e303954813cb188c55bRekha Kumar // Cache the video state for pending MO call. 377288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPendingCallVideoState = videoState; 378c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = intentExtras; 379a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switchWaitingOrHoldingAndActive(); 380a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 381a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 382a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State fgState = ImsPhoneCall.State.IDLE; 383a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State bgState = ImsPhoneCall.State.IDLE; 384a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 385a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mClirMode = clirMode; 386a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 387a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized (mSyncHold) { 388a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (holdBeforeDial) { 389a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville fgState = mForegroundCall.getState(); 390a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville bgState = mBackgroundCall.getState(); 391a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 392a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //holding foreground call failed 393a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (fgState == ImsPhoneCall.State.ACTIVE) { 394a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot dial in current state"); 395a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 396a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 397a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //holding foreground call succeeded 398a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (bgState == ImsPhoneCall.State.HOLDING) { 399a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville holdBeforeDial = false; 400a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 401a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 402a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 4036bb557b243f3fc9984b82319026519608ada2c9cRoshan Pius mPendingMO = new ImsPhoneConnection(mPhone, 4048bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan checkForTestEmergencyNumber(dialString), this, mForegroundCall, 4058bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan isEmergencyNumber); 40657d5bd9f23c9b380ddd205665758ece8784578a4Omkar Kolangade mPendingMO.setVideoState(videoState); 407a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 408a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville addConnection(mPendingMO); 409a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 410a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (!holdBeforeDial) { 41104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if ((!isPhoneInEcmMode) || (isPhoneInEcmMode && isEmergencyNumber)) { 412c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn dialInternal(mPendingMO, clirMode, videoState, intentExtras); 41304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } else { 41404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam try { 41504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam getEcbmInterface().exitEmergencyCallbackMode(); 41604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } catch (ImsException e) { 41704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam e.printStackTrace(); 41804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam throw new CallStateException("service not available"); 41904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 42004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam mPhone.setOnEcbModeExitResponse(this, EVENT_EXIT_ECM_RESPONSE_CDMA, null); 42104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam pendingCallClirMode = clirMode; 422288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPendingCallVideoState = videoState; 42304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam pendingCallInEcm = true; 42404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 425a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 426a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 427a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 428a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 429a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 430a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mPendingMO; 431a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 432a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 4338560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn /** 4348560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * Determines if the carrier associated with the specified SubId supports making video emergency 4358560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * calls. 4368560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * 4378560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * @param subId The sub id. 4388560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * @return {@code true} if video emergency calls are supported, {@code false} otherwise. 4398560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn */ 4408560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn private boolean isEmergencyVtCallAllowed(int subId) { 4418560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn CarrierConfigManager carrierConfigManager = (CarrierConfigManager) 4428560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn mPhone.getContext().getSystemService(Context.CARRIER_CONFIG_SERVICE); 4438560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn if (carrierConfigManager == null) { 4448560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn loge("isEmergencyVideoCallsSupported: No carrier config service found."); 4458560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn return false; 4468560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 4478560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 448025c01920e4cf357594379ef35fe89c715e3507eEtan Cohen PersistableBundle carrierConfig = carrierConfigManager.getConfigForSubId(subId); 4498560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn if (carrierConfig == null) { 4508560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn loge("isEmergencyVideoCallsSupported: Empty carrier config."); 4518560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn return false; 4528560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 4538560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 4548560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn return carrierConfig.getBoolean(CarrierConfigManager.BOOL_ALLOW_EMERGENCY_VIDEO_CALLS); 4558560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 4568560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 45704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private void handleEcmTimer(int action) { 45804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam mPhone.handleTimerInEmergencyCallbackMode(action); 45904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam switch (action) { 46004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam case ImsPhone.CANCEL_ECM_TIMER: 46104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam break; 46204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam case ImsPhone.RESTART_ECM_TIMER: 46304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam break; 46404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam default: 46504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam log("handleEcmTimer, unsupported action " + action); 46604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 46704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 46804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 469c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn private void dialInternal(ImsPhoneConnection conn, int clirMode, int videoState, 470c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn Bundle intentExtras) { 471c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn 472a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn == null) { 473a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 474a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 475a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 476a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getAddress()== null || conn.getAddress().length() == 0 477a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville || conn.getAddress().indexOf(PhoneNumberUtils.WILD) >= 0) { 478a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Phone number is invalid 479a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conn.setDisconnectCause(DisconnectCause.INVALID_NUMBER); 480a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 481a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 482a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 483a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 484a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Always unmute when initiating a new call 485a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville setMute(false); 486a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int serviceType = PhoneNumberUtils.isEmergencyNumber(conn.getAddress()) ? 4876bbcbfd62c9aa5787e7c33936e2246ff05b59d58Tyler Gunn ImsCallProfile.SERVICE_TYPE_EMERGENCY : ImsCallProfile.SERVICE_TYPE_NORMAL; 48864e62340aae85179a6468ccac4a401900eb4dc2fTyler Gunn int callType = ImsCallProfile.getCallTypeFromVideoState(videoState); 48964e62340aae85179a6468ccac4a401900eb4dc2fTyler Gunn //TODO(vt): Is this sufficient? At what point do we know the video state of the call? 49064e62340aae85179a6468ccac4a401900eb4dc2fTyler Gunn conn.setVideoState(videoState); 491a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 492a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 493a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville String[] callees = new String[] { conn.getAddress() }; 494a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile profile = mImsManager.createCallProfile(mServiceId, 4956bbcbfd62c9aa5787e7c33936e2246ff05b59d58Tyler Gunn serviceType, callType); 496a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville profile.setCallExtraInt(ImsCallProfile.EXTRA_OIR, clirMode); 497a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 498c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // Translate call subject intent-extra from Telecom-specific extra key to the 499c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // ImsCallProfile key. 500c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn if (intentExtras != null) { 501c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn if (intentExtras.containsKey(android.telecom.TelecomManager.EXTRA_CALL_SUBJECT)) { 502c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn intentExtras.putString(ImsCallProfile.EXTRA_DISPLAY_TEXT, 5035c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn cleanseInstantLetteringMessage(intentExtras.getString( 504d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn android.telecom.TelecomManager.EXTRA_CALL_SUBJECT)) 505d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn ); 506c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn } 507c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn 508c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // Pack the OEM-specific call extras. 509c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn profile.mCallExtras.putBundle(ImsCallProfile.EXTRA_OEM_EXTRAS, intentExtras); 510c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn 511c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // NOTE: Extras to be sent over the network are packed into the 512c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // intentExtras individually, with uniquely defined keys. 513c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // These key-value pairs are processed by IMS Service before 514c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // being sent to the lower layers/to the network. 515c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn } 516c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn 517a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mImsManager.makeCall(mServiceId, profile, 518a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville callees, mImsCallListener); 519a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conn.setImsCall(imsCall); 520ea8cb63201520592011a92849ad3661d22776c87Andrew Lee 5215054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallStart(imsCall.getSession(), callees[0]); 5225054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 523288268d5528e0df03f348e303954813cb188c55bRekha Kumar setVideoCallProvider(conn, imsCall); 524a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 525a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("dialInternal : " + e); 526a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conn.setDisconnectCause(DisconnectCause.ERROR_UNSPECIFIED); 527a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 528ea8cb63201520592011a92849ad3661d22776c87Andrew Lee } catch (RemoteException e) { 529a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 530a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 531a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 5322999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn /** 5332999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * Accepts a call with the specified video state. The video state is the video state that the 5342999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * user has agreed upon in the InCall UI. 5352999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * 5362999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * @param videoState The video State 5372999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * @throws CallStateException 5382999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn */ 53975ba09a17a669f4906268088a769836aa87d8241fionaxu public void acceptCall (int videoState) throws CallStateException { 540a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("acceptCall"); 541a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 542a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState().isAlive() 543a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState().isAlive()) { 544a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot accept call"); 545a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 546a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 547a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if ((mRingingCall.getState() == ImsPhoneCall.State.WAITING) 548a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mForegroundCall.getState().isAlive()) { 549a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville setMute(false); 550288268d5528e0df03f348e303954813cb188c55bRekha Kumar // Cache video state for pending MT call. 551288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPendingCallVideoState = videoState; 552a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switchWaitingOrHoldingAndActive(); 553a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mRingingCall.getState().isRinging()) { 554a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("acceptCall: incoming..."); 555a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Always unmute when answering a new call 556a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville setMute(false); 557a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 558a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mRingingCall.getImsCall(); 559a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall != null) { 5602999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn imsCall.accept(ImsCallProfile.getCallTypeFromVideoState(videoState)); 5615054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallAccept(imsCall.getSession()); 562a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 563a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("no valid ims call"); 564a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 565a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 566a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot accept call"); 567a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 568a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 569a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("phone not ringing"); 570a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 571a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 572a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 57375ba09a17a669f4906268088a769836aa87d8241fionaxu public void rejectCall () throws CallStateException { 574a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("rejectCall"); 575a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 576a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mRingingCall.getState().isRinging()) { 577a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville hangup(mRingingCall); 578a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 579a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("phone not ringing"); 580a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 581a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 582a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 583007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 584007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam private void switchAfterConferenceSuccess() { 585007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (DBG) log("switchAfterConferenceSuccess fg =" + mForegroundCall.getState() + 586007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam ", bg = " + mBackgroundCall.getState()); 587007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 588007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING) { 589007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam log("switchAfterConferenceSuccess"); 590007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam mForegroundCall.switchWith(mBackgroundCall); 591007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 592007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 593007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 59475ba09a17a669f4906268088a769836aa87d8241fionaxu public void switchWaitingOrHoldingAndActive() throws CallStateException { 595a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("switchWaitingOrHoldingAndActive"); 596a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 597a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mRingingCall.getState() == ImsPhoneCall.State.INCOMING) { 598a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot be in the incoming state"); 599a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 600a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 601a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE) { 602a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mForegroundCall.getImsCall(); 603a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == null) { 604a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("no ims call"); 605a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 606a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 607276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // Swap the ImsCalls pointed to by the foreground and background ImsPhoneCalls. 608276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // If hold or resume later fails, we will swap them back. 609276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mSwitchingFgAndBgCalls = true; 610276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mCallExpectedToResume = mBackgroundCall.getImsCall(); 611a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.switchWith(mBackgroundCall); 612a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 613276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // Hold the foreground call; once the foreground call is held, the background call will 614276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // be resumed. 615a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 616a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville imsCall.hold(); 6175054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHold(imsCall.getSession()); 618707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 619707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn // If there is no background call to resume, then don't expect there to be a switch. 620707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (mCallExpectedToResume == null) { 621707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn mSwitchingFgAndBgCalls = false; 622707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 623a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 624a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.switchWith(mBackgroundCall); 625a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException(e.getMessage()); 626a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 627a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING) { 628a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville resumeWaitingOrHolding(); 629a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 630a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 631a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 6327dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 633a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conference() { 634a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("conference"); 635a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 636a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall fgImsCall = mForegroundCall.getImsCall(); 637a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (fgImsCall == null) { 638a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("conference no foreground ims call"); 639a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 640a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 641a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 642a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall bgImsCall = mBackgroundCall.getImsCall(); 643a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (bgImsCall == null) { 644a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("conference no background ims call"); 645a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 646a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 647a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 648fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn // Keep track of the connect time of the earliest call so that it can be set on the 649fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn // {@code ImsConference} when it is created. 6507ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn long foregroundConnectTime = mForegroundCall.getEarliestConnectTime(); 6517ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn long backgroundConnectTime = mBackgroundCall.getEarliestConnectTime(); 6527ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn long conferenceConnectTime; 6537ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn if (foregroundConnectTime > 0 && backgroundConnectTime > 0) { 6547ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn conferenceConnectTime = Math.min(mForegroundCall.getEarliestConnectTime(), 6557ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn mBackgroundCall.getEarliestConnectTime()); 6567ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn log("conference - using connect time = " + conferenceConnectTime); 6577ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn } else if (foregroundConnectTime > 0) { 6587ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn log("conference - bg call connect time is 0; using fg = " + foregroundConnectTime); 6597ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn conferenceConnectTime = foregroundConnectTime; 6607ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn } else { 6617ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn log("conference - fg call connect time is 0; using bg = " + backgroundConnectTime); 6627ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn conferenceConnectTime = backgroundConnectTime; 6637ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn } 6647ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn 665fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn ImsPhoneConnection foregroundConnection = mForegroundCall.getFirstConnection(); 666fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn if (foregroundConnection != null) { 667fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn foregroundConnection.setConferenceConnectTime(conferenceConnectTime); 668fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn } 669fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn 670a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 671a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville fgImsCall.merge(bgImsCall); 672a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 673a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("conference " + e.getMessage()); 674a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 675a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 676a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 6777dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 678a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville explicitCallTransfer() { 679a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //TODO : implement 680a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 681a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 6827dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 683a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville clearDisconnected() { 684a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("clearDisconnected"); 685a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 686a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville internalClearDisconnected(); 687a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 688a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 689a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 690a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 691a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 6927dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public boolean 693a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville canConference() { 694a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE 695a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING 696a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !mBackgroundCall.isFull() 697a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !mForegroundCall.isFull(); 698a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 699a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 7007dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public boolean 701a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville canDial() { 702a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean ret; 703a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int serviceState = mPhone.getServiceState().getState(); 704a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville String disableCall = SystemProperties.get( 705a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville TelephonyProperties.PROPERTY_DISABLE_CALL, "false"); 706a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 707a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ret = (serviceState != ServiceState.STATE_POWER_OFF) 708a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mPendingMO == null 709a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !mRingingCall.isRinging() 710a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !disableCall.equals("true") 711a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && (!mForegroundCall.getState().isAlive() 712a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville || !mBackgroundCall.getState().isAlive()); 713a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 714a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return ret; 715a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 716a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 7177dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public boolean 718a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville canTransfer() { 719a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE 720a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING; 721a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 722a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 723a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Private Instance Methods 724a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 725a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 726a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville internalClearDisconnected() { 727a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mRingingCall.clearDisconnected(); 728a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.clearDisconnected(); 729a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mBackgroundCall.clearDisconnected(); 730a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mHandoverCall.clearDisconnected(); 731a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 732a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 733a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 734a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState() { 735a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville PhoneConstants.State oldState = mState; 736a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 737a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mRingingCall.isRinging()) { 738a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mState = PhoneConstants.State.RINGING; 739a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mPendingMO != null || 740a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville !(mForegroundCall.isIdle() && mBackgroundCall.isIdle())) { 741a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mState = PhoneConstants.State.OFFHOOK; 742a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 743a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mState = PhoneConstants.State.IDLE; 744a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 745a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 746a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mState == PhoneConstants.State.IDLE && oldState != mState) { 747a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallEndedRegistrants.notifyRegistrants( 748a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new AsyncResult(null, null, null)); 749a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (oldState == PhoneConstants.State.IDLE && oldState != mState) { 750a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallStartedRegistrants.notifyRegistrants ( 751a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new AsyncResult(null, null, null)); 752a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 753a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 754a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("updatePhoneState oldState=" + oldState + ", newState=" + mState); 755a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 756a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mState != oldState) { 757a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPhoneStateChanged(); 7589746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak mEventLog.writePhoneState(mState); 759a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 760a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 761a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 762a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 763a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville handleRadioNotAvailable() { 764a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // handlePollCalls will clear out its 765a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // call list when it gets the CommandException 766a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // error result from this 767a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pollCallsWhenSafe(); 768a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 769a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 770a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 771a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville dumpState() { 772a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville List l; 773a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 774a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Phone State:" + mState); 775a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 776a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Ringing call: " + mRingingCall.toString()); 777a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 778a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville l = mRingingCall.getConnections(); 779a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (int i = 0, s = l.size(); i < s; i++) { 780a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log(l.get(i).toString()); 781a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 782a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 783a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Foreground call: " + mForegroundCall.toString()); 784a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 785a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville l = mForegroundCall.getConnections(); 786a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (int i = 0, s = l.size(); i < s; i++) { 787a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log(l.get(i).toString()); 788a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 789a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 790a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Background call: " + mBackgroundCall.toString()); 791a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 792a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville l = mBackgroundCall.getConnections(); 793a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (int i = 0, s = l.size(); i < s; i++) { 794a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log(l.get(i).toString()); 795a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 796a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 797a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 798a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 799a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Called from ImsPhone 800a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 80193c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public void setUiTTYMode(int uiTtyMode, Message onComplete) { 802b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh try { 803f1099a9dfe0250a6b343de0646413db4034381deEtan Cohen mImsManager.setUiTTYMode(mPhone.getContext(), mServiceId, uiTtyMode, onComplete); 804b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh } catch (ImsException e) { 805b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh loge("setTTYMode : " + e); 806b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh mPhone.sendErrorResponse(onComplete, e); 807b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh } 808b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh } 809b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh 81093c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public void setMute(boolean mute) { 811a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mDesiredMute = mute; 812a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.setMute(mute); 813a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 814a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 81593c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public boolean getMute() { 816a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mDesiredMute; 817a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 818a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 819f9b150b221db15e88b97a0b9c0971ca3c71c0313fionaxu public void sendDtmf(char c, Message result) { 820a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("sendDtmf"); 821a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 822a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imscall = mForegroundCall.getImsCall(); 823a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imscall != null) { 824d9aa1a75304b1c04c352198b9269f40a2a059f74Andrew Lee imscall.sendDtmf(c, result); 825a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 826a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 827a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 8287dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 829c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam startDtmf(char c) { 830c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (DBG) log("startDtmf"); 831c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 832c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam ImsCall imscall = mForegroundCall.getImsCall(); 833c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (imscall != null) { 834c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam imscall.startDtmf(c); 835c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } else { 836c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam loge("startDtmf : no foreground call"); 837c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 838c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 839c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 8407dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 841c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam stopDtmf() { 842c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (DBG) log("stopDtmf"); 843c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 844c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam ImsCall imscall = mForegroundCall.getImsCall(); 845c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (imscall != null) { 846c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam imscall.stopDtmf(); 847c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } else { 848c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam loge("stopDtmf : no foreground call"); 849c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 850c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 851c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 852a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Called from ImsPhoneConnection 853a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 854f9b150b221db15e88b97a0b9c0971ca3c71c0313fionaxu public void hangup (ImsPhoneConnection conn) throws CallStateException { 855a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("hangup connection"); 856a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 857a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getOwner() != this) { 858a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException ("ImsPhoneConnection " + conn 859a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville + "does not belong to ImsPhoneCallTracker " + this); 860a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 861a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 862a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville hangup(conn.getCall()); 863a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 864a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 865a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Called from ImsPhoneCall 866a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 867f9b150b221db15e88b97a0b9c0971ca3c71c0313fionaxu public void hangup (ImsPhoneCall call) throws CallStateException { 868a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("hangup call"); 869a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 870a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (call.getConnections().size() == 0) { 871a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("no connections"); 872a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 873a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 874a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = call.getImsCall(); 875a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean rejectCall = false; 876a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 877a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (call == mRingingCall) { 878a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) log("(ringing) hangup incoming"); 879a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville rejectCall = true; 880a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (call == mForegroundCall) { 881a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (call.isDialingOrAlerting()) { 882a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 883a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("(foregnd) hangup dialing or alerting..."); 884a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 885a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 886a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 887a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("(foregnd) hangup foreground"); 888a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 889a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //held call will be resumed by onCallTerminated 890a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 891a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (call == mBackgroundCall) { 892a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 893a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("(backgnd) hangup waiting or background"); 894a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 895a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 896ac82d4da0473991006a752e2337ccb93e85f0946Etan Cohen throw new CallStateException ("ImsPhoneCall " + call + 897a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville "does not belong to ImsPhoneCallTracker " + this); 898a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 899a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 900a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville call.onHangupLocal(); 901a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 902a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 903a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall != null) { 9045054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak if (rejectCall) { 9055054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.reject(ImsReasonInfo.CODE_USER_DECLINE); 9065054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallReject(imsCall.getSession()); 9075054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } else { 9085054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.terminate(ImsReasonInfo.CODE_USER_TERMINATED); 9095054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallTerminate(imsCall.getSession()); 9105054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } 911a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mPendingMO != null && call == mForegroundCall) { 912a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // is holding a foreground call 913a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.update(null, ImsPhoneCall.State.DISCONNECTED); 914a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.onDisconnect(); 915a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeConnection(mPendingMO); 916a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 917a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 918a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeMessages(EVENT_DIAL_PENDINGMO); 919a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 920a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 921a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException(e.getMessage()); 922a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 923a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 924a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 925a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 926a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 92769e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com void callEndCleanupHandOverCallIfAny() { 92869e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com if (mHandoverCall.mConnections.size() > 0) { 92969e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com if (DBG) log("callEndCleanupHandOverCallIfAny, mHandoverCall.mConnections=" 93069e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com + mHandoverCall.mConnections); 93169e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com mHandoverCall.mConnections.clear(); 93269e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com mState = PhoneConstants.State.IDLE; 93369e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com } 93469e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com } 93569e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com 936a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /* package */ 937a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville void resumeWaitingOrHolding() throws CallStateException { 938a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("resumeWaitingOrHolding"); 939a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 940a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 941a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState().isAlive()) { 942a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //resume foreground call after holding background call 943a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //they were switched before holding 944a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mForegroundCall.getImsCall(); 9455054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak if (imsCall != null) { 9465054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.resume(); 9475054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResume(imsCall.getSession()); 9485054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } 949a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mRingingCall.getState() == ImsPhoneCall.State.WAITING) { 950a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //accept waiting call after holding background call 951a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mRingingCall.getImsCall(); 952288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (imsCall != null) { 953288268d5528e0df03f348e303954813cb188c55bRekha Kumar imsCall.accept( 954288268d5528e0df03f348e303954813cb188c55bRekha Kumar ImsCallProfile.getCallTypeFromVideoState(mPendingCallVideoState)); 9555054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallAccept(imsCall.getSession()); 956288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 957a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 958a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //Just resume background call. 959a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //To distinguish resuming call with swapping calls 960a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //we do not switch calls.here 961a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //ImsPhoneConnection.update will chnage the parent when completed 962a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mBackgroundCall.getImsCall(); 9635054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak if (imsCall != null) { 9645054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.resume(); 9655054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResume(imsCall.getSession()); 9665054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } 967a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 968a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 969a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException(e.getMessage()); 970a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 971a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 972a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 9737dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void sendUSSD (String ussdString, Message response) { 974a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("sendUSSD"); 975a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 976a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 977a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mUssdSession != null) { 978a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession.sendUssd(ussdString); 979a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult.forMessage(response, null, null); 980a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville response.sendToTarget(); 981a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 982a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 983a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 984a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville String[] callees = new String[] { ussdString }; 985a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile profile = mImsManager.createCallProfile(mServiceId, 986a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile.SERVICE_TYPE_NORMAL, ImsCallProfile.CALL_TYPE_VOICE); 987a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville profile.setCallExtraInt(ImsCallProfile.EXTRA_DIALSTRING, 988a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile.DIALSTRING_USSD); 989a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 990a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession = mImsManager.makeCall(mServiceId, profile, 991a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville callees, mImsUssdListener); 992a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 993a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("sendUSSD : " + e); 994a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.sendErrorResponse(response, e); 995a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 996a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 997a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 998cc8ea4abbe4f1f755dc5cf1b576d51ceb24fe79dAmit Mahajan public void cancelUSSD() { 999a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mUssdSession == null) return; 1000a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1001a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 1002a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession.terminate(ImsReasonInfo.CODE_USER_TERMINATED); 1003a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 1004a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1005a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1006a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1007a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1008288268d5528e0df03f348e303954813cb188c55bRekha Kumar private synchronized ImsPhoneConnection findConnection(final ImsCall imsCall) { 1009a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (ImsPhoneConnection conn : mConnections) { 1010a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getImsCall() == imsCall) { 1011a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return conn; 1012a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1013a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1014a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return null; 1015a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1016a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1017a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private synchronized void removeConnection(ImsPhoneConnection conn) { 1018a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mConnections.remove(conn); 10198bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan // If not emergency call is remaining, notify emergency call registrants 10208bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan if (mIsInEmergencyCall) { 10218bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan boolean isEmergencyCallInList = false; 10228bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan // if no emergency calls pending, set this to false 10238bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan for (ImsPhoneConnection imsPhoneConnection : mConnections) { 10248bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan if (imsPhoneConnection != null && imsPhoneConnection.isEmergency() == true) { 10258bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan isEmergencyCallInList = true; 10268bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan break; 10278bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 10288bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 10298bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan 1030a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan if (!isEmergencyCallInList) { 1031a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan mIsInEmergencyCall = false; 1032a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan mPhone.sendEmergencyCallStateChange(false); 1033a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan } 10348bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 1035a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1036a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1037a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private synchronized void addConnection(ImsPhoneConnection conn) { 1038a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mConnections.add(conn); 10398bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan if (conn.isEmergency()) { 10408bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan mIsInEmergencyCall = true; 1041a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan mPhone.sendEmergencyCallStateChange(true); 10428bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 1043a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1044a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1045a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void processCallStateChange(ImsCall imsCall, ImsPhoneCall.State state, int cause) { 10460db65ec818e58fb5b83a492e082db4536f3b83e0Tyler Gunn if (DBG) log("processCallStateChange " + imsCall + " state=" + state + " cause=" + cause); 1047d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // This method is called on onCallUpdate() where there is not necessarily a call state 1048d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // change. In these situations, we'll ignore the state related updates and only process 1049d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // the change in media capabilities (as expected). The default is to not ignore state 1050d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // changes so we do not change existing behavior. 1051d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati processCallStateChange(imsCall, state, cause, false /* do not ignore state update */); 1052d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati } 1053d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati 1054d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati private void processCallStateChange(ImsCall imsCall, ImsPhoneCall.State state, int cause, 1055d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati boolean ignoreState) { 1056d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati if (DBG) { 1057d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati log("processCallStateChange state=" + state + " cause=" + cause 1058d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati + " ignoreState=" + ignoreState); 1059d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati } 1060a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1061a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == null) return; 1062a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1063a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean changed = false; 1064a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneConnection conn = findConnection(imsCall); 1065a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1066a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn == null) { 1067a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // TODO : what should be done? 1068a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 1069a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1070a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1071d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // processCallStateChange is triggered for onCallUpdated as well. 1072d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // onCallUpdated should not modify the state of the call 1073d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // It should modify only other capabilities of call through updateMediaCapabilities 1074d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // State updates will be triggered through individual callbacks 1075d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // i.e. onCallHeld, onCallResume, etc and conn.update will be responsible for the update 107657d5bd9f23c9b380ddd205665758ece8784578a4Omkar Kolangade conn.updateMediaCapabilities(imsCall); 1077d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati if (ignoreState) { 107827e0378194d55fdcb23f4a3a85dc620a234b5855Anju Mathapati conn.updateAddressDisplay(imsCall); 107921048a2bc97d932a3ddecdfd79003a03f34263ecNivedita Sarkar conn.updateExtras(imsCall); 1080d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn return; 1081d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn } 1082d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn 1083d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn changed = conn.update(imsCall, state); 1084d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn if (state == ImsPhoneCall.State.DISCONNECTED) { 1085d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn changed = conn.onDisconnect(cause) || changed; 1086d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn //detach the disconnected connections 1087d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn conn.getCall().detach(conn); 1088d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn removeConnection(conn); 1089a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1090a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1091a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (changed) { 1092a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getCall() == mHandoverCall) return; 1093a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 1094a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 1095a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1096a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1097a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1098a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private int getDisconnectCauseFromReasonInfo(ImsReasonInfo reasonInfo) { 1099a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int cause = DisconnectCause.ERROR_UNSPECIFIED; 1100a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1101a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //int type = reasonInfo.getReasonType(); 1102a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int code = reasonInfo.getCode(); 1103a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switch (code) { 1104a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_BAD_ADDRESS: 1105a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_NOT_REACHABLE: 1106a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.NUMBER_UNREACHABLE; 1107a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1108a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_BUSY: 1109a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.BUSY; 1110a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1111a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_USER_TERMINATED: 1112a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.LOCAL; 1113a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 11143b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com case ImsReasonInfo.CODE_LOCAL_CALL_DECLINE: 11153b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com return DisconnectCause.INCOMING_REJECTED; 11163b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com 1117a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_USER_TERMINATED_BY_REMOTE: 1118a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.NORMAL; 1119a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1120a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_REDIRECTED: 1121a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_BAD_REQUEST: 1122a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_FORBIDDEN: 1123a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_NOT_ACCEPTABLE: 1124a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_USER_REJECTED: 1125a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_GLOBAL_ERROR: 1126a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.SERVER_ERROR; 1127a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1128a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_SERVICE_UNAVAILABLE: 1129a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_NOT_FOUND: 1130a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_SERVER_ERROR: 1131a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.SERVER_UNREACHABLE; 1132a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1133a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_ROAMING: 1134a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_IP_CHANGED: 1135a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN: 1136a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_SERVICE_UNAVAILABLE: 1137a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NOT_REGISTERED: 1138a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_NO_LTE_COVERAGE: 1139a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_NO_SERVICE: 1140a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_CALL_VCC_ON_PROGRESSING: 1141a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.OUT_OF_SERVICE; 1142a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1143a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_REQUEST_TIMEOUT: 1144a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_TIMEOUT_1XX_WAITING: 1145a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_TIMEOUT_NO_ANSWER: 1146a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_TIMEOUT_NO_ANSWER_CALL_UPDATE: 1147a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.TIMED_OUT; 1148a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1149a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_LOW_BATTERY: 1150a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_POWER_OFF: 1151a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.POWER_OFF; 1152a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 115308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh case ImsReasonInfo.CODE_FDN_BLOCKED: 115408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh return DisconnectCause.FDN_BLOCKED; 1155a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville default: 1156a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1157a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1158a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return cause; 1159a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1160a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1161a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1162e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati * @return true if the phone is in Emergency Callback mode, otherwise false 1163e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati */ 1164e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati private boolean isPhoneInEcbMode() { 1165e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati return SystemProperties.getBoolean(TelephonyProperties.PROPERTY_INECM_MODE, false); 1166e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1167e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati 1168e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati /** 1169e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati * Before dialing pending MO request, check for the Emergency Callback mode. 1170e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati * If device is in Emergency callback mode, then exit the mode before dialing pending MO. 1171e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati */ 1172e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati private void dialPendingMO() { 1173e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati boolean isPhoneInEcmMode = isPhoneInEcbMode(); 1174e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati boolean isEmergencyNumber = mPendingMO.isEmergency(); 1175e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati if ((!isPhoneInEcmMode) || (isPhoneInEcmMode && isEmergencyNumber)) { 1176e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati sendEmptyMessage(EVENT_DIAL_PENDINGMO); 1177e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } else { 1178e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati sendEmptyMessage(EVENT_EXIT_ECBM_BEFORE_PENDINGMO); 1179e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1180e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1181e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati 1182e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati /** 1183a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Listen to the IMS call state change 1184a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1185a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsCall.Listener mImsCallListener = new ImsCall.Listener() { 1186a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1187a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallProgressing(ImsCall imsCall) { 1188a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallProgressing"); 1189a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1190a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1191a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.ALERTING, 1192a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 11935054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallProgressing(imsCall.getCallSession()); 1194a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1195a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1196a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1197a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStarted(ImsCall imsCall) { 1198a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallStarted"); 1199a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1200a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1201a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.ACTIVE, 1202a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 12035054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallStarted(imsCall.getCallSession()); 1204a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1205a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1206288268d5528e0df03f348e303954813cb188c55bRekha Kumar @Override 1207288268d5528e0df03f348e303954813cb188c55bRekha Kumar public void onCallUpdated(ImsCall imsCall) { 1208288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (DBG) log("onCallUpdated"); 1209288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (imsCall == null) { 1210288268d5528e0df03f348e303954813cb188c55bRekha Kumar return; 1211288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 1212288268d5528e0df03f348e303954813cb188c55bRekha Kumar ImsPhoneConnection conn = findConnection(imsCall); 1213288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (conn != null) { 1214288268d5528e0df03f348e303954813cb188c55bRekha Kumar processCallStateChange(imsCall, conn.getCall().mState, 1215d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati DisconnectCause.NOT_DISCONNECTED, true /*ignore state update*/); 12165054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeImsCallState(imsCall.getCallSession(), conn.getCall().mState); 1217288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 1218288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 1219288268d5528e0df03f348e303954813cb188c55bRekha Kumar 1220a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1221a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * onCallStartFailed will be invoked when: 1222a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * case 1) Dialing fails 1223a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * case 2) Ringing call is disconnected by local or remote user 1224a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1225a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1226a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStartFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1227a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallStartFailed reasonCode=" + reasonInfo.getCode()); 1228a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1229a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1230a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // To initiate dialing circuit-switched call 1231a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (reasonInfo.getCode() == ImsReasonInfo.CODE_LOCAL_CALL_CS_RETRY_REQUIRED 1232a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState() == ImsPhoneCall.State.IDLE 1233a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mRingingCall.getState() == ImsPhoneCall.State.IDLE) { 1234a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.detach(mPendingMO); 1235a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeConnection(mPendingMO); 1236a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.finalize(); 1237a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1238a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.initiateSilentRedial(); 1239a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 1240990c42d788cb2f39cd7a6ddd97e5ebdefb298f75Libin.Tang@motorola.com } else { 12412770b0f5449670eadab1d68ea8d5fa4788f4704aSantos Cordon mPendingMO = null; 1242990c42d788cb2f39cd7a6ddd97e5ebdefb298f75Libin.Tang@motorola.com int cause = getDisconnectCauseFromReasonInfo(reasonInfo); 1243990c42d788cb2f39cd7a6ddd97e5ebdefb298f75Libin.Tang@motorola.com processCallStateChange(imsCall, ImsPhoneCall.State.DISCONNECTED, cause); 1244a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 12455054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallStartFailed(imsCall.getCallSession(), reasonInfo); 1246a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1247a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1248a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1249a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1250a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallTerminated(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1251a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallTerminated reasonCode=" + reasonInfo.getCode()); 1252a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1253a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State oldState = mForegroundCall.getState(); 1254bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com int cause = getDisconnectCauseFromReasonInfo(reasonInfo); 1255bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com ImsPhoneConnection conn = findConnection(imsCall); 1256bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com if (DBG) log("cause = " + cause + " conn = " + conn); 1257bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com 1258ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn if (mOnHoldToneId == System.identityHashCode(conn)) { 1259ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn if (conn != null && mOnHoldToneStarted) { 1260ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mPhone.stopOnHoldTone(conn); 1261ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn } 1262ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mOnHoldToneStarted = false; 1263ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mOnHoldToneId = -1; 1264ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn } 126517e77849f88cf20dc5a28aeede66b839fbbdb831Uma Maheswari Ramalingam if (conn != null && conn.isIncoming() && conn.getConnectTime() == 0) { 12663b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com // Missed 12673b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com if (cause == DisconnectCause.NORMAL) { 1268bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com cause = DisconnectCause.INCOMING_MISSED; 126908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } else { 127008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh cause = DisconnectCause.INCOMING_REJECTED; 127117e77849f88cf20dc5a28aeede66b839fbbdb831Uma Maheswari Ramalingam } 12725fbf6bed80437e092a93e6137de56e6b409910b1Etan Cohen if (DBG) log("Incoming connection of 0 connect time detected - translated cause = " 12735fbf6bed80437e092a93e6137de56e6b409910b1Etan Cohen + cause); 1274f1227d71324a4d1916c3fd441ca688cc76129583Libin.Tang@motorola.com 1275bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com } 1276f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee 1277f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee if (cause == DisconnectCause.NORMAL && conn != null && conn.getImsCall().isMerged()) { 1278f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee // Call was terminated while it is merged instead of a remote disconnect. 1279f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee cause = DisconnectCause.IMS_MERGED_SUCCESSFULLY; 1280f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee } 1281f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee 12829746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak mEventLog.writeOnImsCallTerminated(imsCall.getCallSession(), reasonInfo); 12839746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 1284bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com processCallStateChange(imsCall, ImsPhoneCall.State.DISCONNECTED, cause); 128508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (mForegroundCall.getState() != ImsPhoneCall.State.ACTIVE) { 128608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (mRingingCall.getState().isRinging()) { 128708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Drop pending MO. We should address incoming call first 128808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPendingMO = null; 128908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } else if (mPendingMO != null) { 129008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh sendEmptyMessage(EVENT_DIAL_PENDINGMO); 129108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 129208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 12931a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu 12941a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (mSwitchingFgAndBgCalls) { 12951a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (DBG) { 12961a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu log("onCallTerminated: Call terminated in the midst of Switching " + 12971a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu "Fg and Bg calls."); 12981a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 12991a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // If we are the in midst of swapping FG and BG calls and the call that was 13001a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // terminated was the one that we expected to resume, we need to swap the FG and 13011a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // BG calls back. 13021a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (imsCall == mCallExpectedToResume) { 13031a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (DBG) { 13041a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu log("onCallTerminated: switching " + mForegroundCall + " with " 13051a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu + mBackgroundCall); 13061a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 13071a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mForegroundCall.switchWith(mBackgroundCall); 13081a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 13091a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // This call terminated in the midst of a switch after the other call was held, so 13101a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // resume it back to ACTIVE state since the switch failed. 13111a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (mForegroundCall.getState() == ImsPhoneCall.State.HOLDING) { 13121a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu sendEmptyMessage(EVENT_RESUME_BACKGROUND); 13131a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mSwitchingFgAndBgCalls = false; 13141a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mCallExpectedToResume = null; 13151a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 13161a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 1317a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1318a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1319a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1320a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallHeld(ImsCall imsCall) { 1321707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (DBG) { 1322707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (mForegroundCall.getImsCall() == imsCall) { 1323707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn log("onCallHeld (fg) " + imsCall); 1324707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } else if (mBackgroundCall.getImsCall() == imsCall) { 1325707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn log("onCallHeld (bg) " + imsCall); 1326707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1327707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1328a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1329a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized (mSyncHold) { 1330a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State oldState = mBackgroundCall.getState(); 1331a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.HOLDING, 1332a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 1333c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn 1334c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // Note: If we're performing a switchWaitingOrHoldingAndActive, the call to 1335c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // processCallStateChange above may have caused the mBackgroundCall and 1336c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // mForegroundCall references below to change meaning. Watch out for this if you 1337c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // are reading through this code. 1338a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (oldState == ImsPhoneCall.State.ACTIVE) { 1339276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // Note: This case comes up when we have just held a call in response to a 1340276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // switchWaitingOrHoldingAndActive. We now need to resume the background call. 1341276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // The EVENT_RESUME_BACKGROUND causes resumeWaitingOrHolding to be called. 1342a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if ((mForegroundCall.getState() == ImsPhoneCall.State.HOLDING) 1343a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville || (mRingingCall.getState() == ImsPhoneCall.State.WAITING)) { 1344f1227d71324a4d1916c3fd441ca688cc76129583Libin.Tang@motorola.com sendEmptyMessage(EVENT_RESUME_BACKGROUND); 1345a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 1346a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //when multiple connections belong to background call, 1347a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //only the first callback reaches here 1348a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //otherwise the oldState is already HOLDING 1349a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1350e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati dialPendingMO(); 1351a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1352c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn 1353c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // In this case there will be no call resumed, so we can assume that we 1354c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // are done switching fg and bg calls now. 1355c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // This may happen if there is no BG call and we are holding a call so that 1356c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // we can dial another one. 1357c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn mSwitchingFgAndBgCalls = false; 1358a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 13591a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } else if (oldState == ImsPhoneCall.State.IDLE && mSwitchingFgAndBgCalls) { 13601a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // The other call terminated in the midst of a switch before this call was held, 13611a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // so resume the foreground call back to ACTIVE state since the switch failed. 13621a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (mForegroundCall.getState() == ImsPhoneCall.State.HOLDING) { 13631a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu sendEmptyMessage(EVENT_RESUME_BACKGROUND); 13641a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mSwitchingFgAndBgCalls = false; 13651a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mCallExpectedToResume = null; 13661a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 1367a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1368a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 13695054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHeld(imsCall.getCallSession()); 1370a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1371a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1372a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1373a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallHoldFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1374a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallHoldFailed reasonCode=" + reasonInfo.getCode()); 1375a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1376a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized (mSyncHold) { 1377a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State bgState = mBackgroundCall.getState(); 1378a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (reasonInfo.getCode() == ImsReasonInfo.CODE_LOCAL_CALL_TERMINATED) { 1379a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // disconnected while processing hold 1380a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1381e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati dialPendingMO(); 1382a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1383a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (bgState == ImsPhoneCall.State.ACTIVE) { 1384a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.switchWith(mBackgroundCall); 1385a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1386a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1387a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.setDisconnectCause(DisconnectCause.ERROR_UNSPECIFIED); 1388a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 1389a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1390a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 13915326ba5f8e9488416fd7160680dc6b6319c6b00eAnju Mathapati mPhone.notifySuppServiceFailed(Phone.SuppService.HOLD); 1392a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 13935054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHoldFailed(imsCall.getCallSession(), reasonInfo); 1394a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1395a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1396a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1397a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallResumed(ImsCall imsCall) { 1398a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallResumed"); 1399a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1400276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // If we are the in midst of swapping FG and BG calls and the call we end up resuming 1401276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // is not the one we expected, we likely had a resume failure and we need to swap the 1402276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // FG and BG calls back. 14030ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (mSwitchingFgAndBgCalls) { 14040ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (imsCall != mCallExpectedToResume) { 14050ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // If the call which resumed isn't as expected, we need to swap back to the 14060ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // previous configuration; the swap has failed. 14070ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (DBG) { 14080ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn log("onCallResumed : switching " + mForegroundCall + " with " 14090ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn + mBackgroundCall); 14100ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn } 14110ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn mForegroundCall.switchWith(mBackgroundCall); 14120ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn } else { 14130ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // The call which resumed is the one we expected to resume, so we can clear out 14140ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // the mSwitchingFgAndBgCalls flag. 14150ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (DBG) { 14160ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn log("onCallResumed : expected call resumed."); 14170ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn } 1418707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1419276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mSwitchingFgAndBgCalls = false; 1420276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mCallExpectedToResume = null; 1421276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn } 1422a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.ACTIVE, 1423a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 14245054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResumed(imsCall.getCallSession()); 1425a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1426a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1427a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1428a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallResumeFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1429276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // If we are in the midst of swapping the FG and BG calls and we got a resume fail, we 1430276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // need to swap back the FG and BG calls. 1431276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn if (mSwitchingFgAndBgCalls && imsCall == mCallExpectedToResume) { 1432707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (DBG) { 1433707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn log("onCallResumeFailed : switching " + mForegroundCall + " with " 1434707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn + mBackgroundCall); 1435707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1436276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mForegroundCall.switchWith(mBackgroundCall); 1437276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mCallExpectedToResume = null; 1438276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mSwitchingFgAndBgCalls = false; 1439276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn } 1440276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mPhone.notifySuppServiceFailed(Phone.SuppService.RESUME); 14415054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResumeFailed(imsCall.getCallSession(), reasonInfo); 1442a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1443a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1444a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1445a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallResumeReceived(ImsCall imsCall) { 1446a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallResumeReceived"); 1447ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn ImsPhoneConnection conn = findConnection(imsCall); 1448ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn if (conn != null && mOnHoldToneStarted) { 1449ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mPhone.stopOnHoldTone(conn); 1450a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mOnHoldToneStarted = false; 1451a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 145208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 145308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh SuppServiceNotification supp = new SuppServiceNotification(); 145408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Type of notification: 0 = MO; 1 = MT 145508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Refer SuppServiceNotification class documentation. 145608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.notificationType = 1; 145708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.code = SuppServiceNotification.MT_CODE_CALL_RETRIEVED; 145808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifySuppSvcNotification(supp); 14595054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResumeReceived(imsCall.getCallSession()); 1460a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1461a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1462a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1463a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallHoldReceived(ImsCall imsCall) { 1464a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallHoldReceived"); 1465a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1466a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneConnection conn = findConnection(imsCall); 1467a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn != null && conn.getState() == ImsPhoneCall.State.ACTIVE) { 1468a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (!mOnHoldToneStarted && ImsPhoneCall.isLocalTone(imsCall)) { 1469ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mPhone.startOnHoldTone(conn); 1470a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mOnHoldToneStarted = true; 1471ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mOnHoldToneId = System.identityHashCode(conn); 1472a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1473a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 147408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 147508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh SuppServiceNotification supp = new SuppServiceNotification(); 147608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Type of notification: 0 = MO; 1 = MT 147708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Refer SuppServiceNotification class documentation. 147808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.notificationType = 1; 147908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.code = SuppServiceNotification.MT_CODE_CALL_ON_HOLD; 148008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifySuppSvcNotification(supp); 14815054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHoldReceived(imsCall.getCallSession()); 148208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 148308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 148408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh @Override 148508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh public void onCallSuppServiceReceived(ImsCall call, 148608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh ImsSuppServiceNotification suppServiceInfo) { 148708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (DBG) log("onCallSuppServiceReceived: suppServiceInfo=" + suppServiceInfo); 148808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 148908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh SuppServiceNotification supp = new SuppServiceNotification(); 14908762e33ba987774e43aa9f4e216ebdb084d3a03eTyler Gunn supp.notificationType = suppServiceInfo.notificationType; 149108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.code = suppServiceInfo.code; 149208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.index = suppServiceInfo.index; 149308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.number = suppServiceInfo.number; 149408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.history = suppServiceInfo.history; 149508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 149608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifySuppSvcNotification(supp); 1497a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1498a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1499a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1500007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam public void onCallMerged(final ImsCall call, final ImsCall peerCall, boolean swapCalls) { 1501a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallMerged"); 1502a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1503707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn ImsPhoneCall foregroundImsPhoneCall = findConnection(call).getCall(); 1504007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam ImsPhoneConnection peerConnection = findConnection(peerCall); 1505707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn ImsPhoneCall peerImsPhoneCall = peerConnection == null ? null 1506707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn : peerConnection.getCall(); 1507007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 1508fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn if (swapCalls) { 1509007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam switchAfterConferenceSuccess(); 1510fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn } 1511707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn foregroundImsPhoneCall.merge(peerImsPhoneCall, ImsPhoneCall.State.ACTIVE); 1512007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 1513ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade try { 1514ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade final ImsPhoneConnection conn = findConnection(call); 1515ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade log("onCallMerged: ImsPhoneConnection=" + conn); 1516ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade log("onCallMerged: CurrentVideoProvider=" + conn.getVideoProvider()); 1517ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade setVideoCallProvider(conn, call); 1518ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade log("onCallMerged: CurrentVideoProvider=" + conn.getVideoProvider()); 1519ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade } catch (Exception e) { 1520ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade loge("onCallMerged: exception " + e); 1521ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade } 1522288268d5528e0df03f348e303954813cb188c55bRekha Kumar 1523007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // After merge complete, update foreground as Active 1524007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // and background call as Held, if background call exists 1525007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam processCallStateChange(mForegroundCall.getImsCall(), ImsPhoneCall.State.ACTIVE, 1526007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam DisconnectCause.NOT_DISCONNECTED); 1527007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (peerConnection != null) { 1528007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam processCallStateChange(mBackgroundCall.getImsCall(), ImsPhoneCall.State.HOLDING, 1529007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam DisconnectCause.NOT_DISCONNECTED); 1530007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 1531df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon 1532007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // Check if the merge was requested by an existing conference call. In that 1533007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // case, no further action is required. 1534007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (!call.isMergeRequestedByConf()) { 1535007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam log("onCallMerged :: calling onMultipartyStateChanged()"); 1536007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam onMultipartyStateChanged(call, true); 1537007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } else { 1538007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam log("onCallMerged :: Merge requested by existing conference."); 1539007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // Reset the flag. 1540007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam call.resetIsMergeRequestedByConf(false); 1541007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 1542707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn logState(); 1543a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1544a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1545a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1546a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallMergeFailed(ImsCall call, ImsReasonInfo reasonInfo) { 15474e47e27d1d2cbd8e533cdd2081c5bc8e51b79ad9Anthony Lee if (DBG) log("onCallMergeFailed reasonInfo=" + reasonInfo); 154852c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee 154952c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // TODO: the call to notifySuppServiceFailed throws up the "merge failed" dialog 155052c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // We should move this into the InCallService so that it is handled appropriately 155152c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // based on the user facing UI. 1552bd4d6093314c0d2afc4b4f69f352957d01d9bc58Uma Maheswari Ramalingam mPhone.notifySuppServiceFailed(Phone.SuppService.CONFERENCE); 155352c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee 155452c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // Start plumbing this even through Telecom so other components can take 155552c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // appropriate action. 155652c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee ImsPhoneConnection conn = findConnection(call); 155752c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee if (conn != null) { 155852c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee conn.onConferenceMergeFailed(); 155952c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee } 1560a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1561fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn 1562fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn /** 1563f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn * Called when the state of IMS conference participant(s) has changed. 1564fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn * 1565fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn * @param call the call object that carries out the IMS call. 1566f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn * @param participants the participant(s) and their new state information. 1567fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn */ 1568fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn @Override 1569f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn public void onConferenceParticipantsStateChanged(ImsCall call, 1570f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn List<ConferenceParticipant> participants) { 1571f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn if (DBG) log("onConferenceParticipantsStateChanged"); 1572fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn 1573fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn ImsPhoneConnection conn = findConnection(call); 1574fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn if (conn != null) { 1575f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn conn.updateConferenceParticipants(participants); 1576fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn } 1577fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn } 15786d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak 15796d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak @Override 15806d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak public void onCallSessionTtyModeReceived(ImsCall call, int mode) { 15816d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak mPhone.onTtyModeReceived(mode); 15826d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak } 15830ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar 15840ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar @Override 15850ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onCallHandover(ImsCall imsCall, int srcAccessTech, int targetAccessTech, 15860ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar ImsReasonInfo reasonInfo) { 15870ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) { 15880ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar log("onCallHandover :: srcAccessTech=" + srcAccessTech + ", targetAccessTech=" + 15890ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar targetAccessTech + ", reasonInfo=" + reasonInfo); 15900ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 15915054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHandover(imsCall.getCallSession(), 15925054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak srcAccessTech, targetAccessTech, reasonInfo); 15930ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 15940ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar 15950ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar @Override 15960ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onCallHandoverFailed(ImsCall imsCall, int srcAccessTech, int targetAccessTech, 15970ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar ImsReasonInfo reasonInfo) { 15980ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) { 15990ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar log("onCallHandoverFailed :: srcAccessTech=" + srcAccessTech + 16000ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar ", targetAccessTech=" + targetAccessTech + ", reasonInfo=" + reasonInfo); 16010ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 16025054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHandoverFailed(imsCall.getCallSession(), 16035054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak srcAccessTech, targetAccessTech, reasonInfo); 16040ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 1605ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn 1606ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn /** 1607ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * Handles a change to the multiparty state for an {@code ImsCall}. Notifies the associated 1608ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * {@link ImsPhoneConnection} of the change. 1609ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * 1610ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * @param imsCall The IMS call. 1611ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * @param isMultiParty {@code true} if the call became multiparty, {@code false} 1612ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * otherwise. 1613ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn */ 1614ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn @Override 1615ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn public void onMultipartyStateChanged(ImsCall imsCall, boolean isMultiParty) { 1616ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn if (DBG) log("onMultipartyStateChanged to " + (isMultiParty ? "Y" : "N")); 1617ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn 1618ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn ImsPhoneConnection conn = findConnection(imsCall); 1619ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn if (conn != null) { 1620ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn conn.updateMultipartyState(isMultiParty); 1621ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn } 1622ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn } 1623a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 1624a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1625a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1626a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Listen to the IMS call state change 1627a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1628a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsCall.Listener mImsUssdListener = new ImsCall.Listener() { 1629a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1630a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStarted(ImsCall imsCall) { 1631a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallStarted"); 1632a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1633a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == mUssdSession) { 1634a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingUssd != null) { 1635a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult.forMessage(mPendingUssd); 1636a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd.sendToTarget(); 1637a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd = null; 1638a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1639a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1640a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1641a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1642a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1643a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStartFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1644a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallStartFailed reasonCode=" + reasonInfo.getCode()); 1645a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1646a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville onCallTerminated(imsCall, reasonInfo); 1647a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1648a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1649a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1650a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallTerminated(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1651a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallTerminated reasonCode=" + reasonInfo.getCode()); 1652a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1653a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == mUssdSession) { 1654a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession = null; 1655a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingUssd != null) { 1656a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville CommandException ex = 1657a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new CommandException(CommandException.Error.GENERIC_FAILURE); 1658a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult.forMessage(mPendingUssd, null, ex); 1659a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd.sendToTarget(); 1660a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd = null; 1661a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1662a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1663a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville imsCall.close(); 1664a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1665a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1666a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1667a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallUssdMessageReceived(ImsCall call, 1668a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int mode, String ussdMessage) { 1669a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallUssdMessageReceived mode=" + mode); 1670a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1671a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int ussdMode = -1; 1672a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1673a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switch(mode) { 1674a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsCall.USSD_MODE_REQUEST: 1675a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ussdMode = CommandsInterface.USSD_MODE_REQUEST; 1676a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 1677a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1678a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsCall.USSD_MODE_NOTIFY: 1679a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ussdMode = CommandsInterface.USSD_MODE_NOTIFY; 1680a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 1681a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1682a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1683a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.onIncomingUSSD(ussdMode, ussdMessage); 1684a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1685a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 1686a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1687a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1688a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Listen to the IMS service state change 1689a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * 1690a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1691a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsConnectionStateListener mImsConnectionStateListener = 1692a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new ImsConnectionStateListener() { 1693a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1694a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onImsConnected() { 1695a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onImsConnected"); 1696a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_IN_SERVICE); 1697bd4bb4f2250463ba59dc98be649f6aa4df9fb682Libin.Tang@motorola.com mPhone.setImsRegistered(true); 16985054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 16995054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_CONNECTED, null); 1700a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1701a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1702a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 17030ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onImsDisconnected(ImsReasonInfo imsReasonInfo) { 17040ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) log("onImsDisconnected imsReasonInfo=" + imsReasonInfo); 1705a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_OUT_OF_SERVICE); 1706bd4bb4f2250463ba59dc98be649f6aa4df9fb682Libin.Tang@motorola.com mPhone.setImsRegistered(false); 170753f2bb9ba3118ff4c22e20ab3ad46ec97a72ac24Pavel Zhamaitsiak mPhone.processDisconnectReason(imsReasonInfo); 17085054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 17095054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_DISCONNECTED, imsReasonInfo); 1710a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1711a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1712a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 17130ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onImsProgressing() { 17140ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) log("onImsProgressing"); 171508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.setServiceState(ServiceState.STATE_OUT_OF_SERVICE); 171608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.setImsRegistered(false); 17175054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 17185054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_PROGRESSING, null); 17190ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 17200ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar 17210ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar @Override 1722a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onImsResumed() { 1723a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onImsResumed"); 1724a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_IN_SERVICE); 17255054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 17265054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_RESUMED, null); 1727a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1728a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1729a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1730a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onImsSuspended() { 1731a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onImsSuspended"); 1732a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_OUT_OF_SERVICE); 17335054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 17345054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_SUSPENDED, null); 1735a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1736cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 1737cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com @Override 1738cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com public void onFeatureCapabilityChanged(int serviceClass, 1739cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com int[] enabledFeatures, int[] disabledFeatures) { 1740cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com if (serviceClass == ImsServiceClass.MMTEL) { 1741288268d5528e0df03f348e303954813cb188c55bRekha Kumar boolean tmpIsVideoCallEnabled = isVideoCallEnabled(); 174204b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // Check enabledFeatures to determine capabilities. We ignore disabledFeatures. 1743c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu StringBuilder sb; 1744c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 1745c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb = new StringBuilder(120); 1746c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append("onFeatureCapabilityChanged: "); 1747c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 174862a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com for (int i = ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_LTE; 174908111609eb4e838de7bff4960bbbd7f9c54a060ePavel Zhamaitsiak i <= ImsConfig.FeatureConstants.FEATURE_TYPE_UT_OVER_WIFI && 175008111609eb4e838de7bff4960bbbd7f9c54a060ePavel Zhamaitsiak i < enabledFeatures.length; i++) { 175162a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com if (enabledFeatures[i] == i) { 175204b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // If the feature is set to its own integer value it is enabled. 1753c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 1754c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(mImsFeatureStrings[i]); 1755c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(":true "); 1756c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 1757c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu 175862a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com mImsFeatureEnabled[i] = true; 175904b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } else if (enabledFeatures[i] 176004b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee == ImsConfig.FeatureConstants.FEATURE_TYPE_UNKNOWN) { 176104b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // FEATURE_TYPE_UNKNOWN indicates that a feature is disabled. 1762c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 1763c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(mImsFeatureStrings[i]); 1764c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(":false "); 1765c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 1766c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu 176762a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com mImsFeatureEnabled[i] = false; 176804b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } else { 176904b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // Feature has unknown state; it is not its own value or -1. 177004b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee if (DBG) { 1771c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu loge("onFeatureCapabilityChanged(" + i + ", " + mImsFeatureStrings[i] 1772c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu + "): unexpectedValue=" + enabledFeatures[i]); 177304b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } 177462a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com } 1775cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 1776c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 1777c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu log(sb.toString()); 1778c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 1779288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (tmpIsVideoCallEnabled != isVideoCallEnabled()) { 1780288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPhone.notifyForVideoCapabilityChanged(isVideoCallEnabled()); 1781288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 178204b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee 178304b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // TODO: Use the ImsCallSession or ImsCallProfile to tell the initial Wifi state and 178404b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // {@link ImsCallSession.Listener#callSessionHandover} to listen for changes to 178504b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // wifi capability caused by a handover. 1786164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati if (DBG) log("onFeatureCapabilityChanged: isVolteEnabled=" + isVolteEnabled() 1787164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati + ", isVideoCallEnabled=" + isVideoCallEnabled() 1788164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati + ", isVowifiEnabled=" + isVowifiEnabled() 1789164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati + ", isUtEnabled=" + isUtEnabled()); 179004b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee for (ImsPhoneConnection connection : mConnections) { 179104b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee connection.updateWifiState(); 179204b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } 1793e51d918511afab905399d9fda7f51442f15bd8a7Pavel Zhamaitsiak 1794e51d918511afab905399d9fda7f51442f15bd8a7Pavel Zhamaitsiak mPhone.onFeatureCapabilityChanged(); 17955054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 17965054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCapabilities(mImsFeatureEnabled); 1797cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 1798cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 179903545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade 180003545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade @Override 180103545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade public void onVoiceMessageCountChanged(int count) { 180203545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade if (DBG) log("onVoiceMessageCountChanged :: count=" + count); 180303545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade mPhone.mDefaultPhone.setVoiceMessageCount(count); 180403545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade } 1805a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 1806a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 18079746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak private ImsConfigListener.Stub mImsConfigListener = new ImsConfigListener.Stub() { 18089746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 18099746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onGetFeatureResponse(int feature, int network, int value, int status) {} 18109746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 18119746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 18129746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onSetFeatureResponse(int feature, int network, int value, int status) { 18139746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak mEventLog.writeImsSetFeatureValue(feature, network, value, status); 18149746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak } 18159746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 18169746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 18179746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onGetVideoQuality(int status, int quality) {} 18189746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 18199746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 18209746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onSetVideoQuality(int status) {} 18219746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 18229746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak }; 18239746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 182493c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public ImsUtInterface getUtInterface() throws ImsException { 1825a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mImsManager == null) { 1826a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new ImsException("no ims manager", ImsReasonInfo.CODE_UNSPECIFIED); 1827a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1828a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1829a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsUtInterface ut = mImsManager.getSupplementaryServiceConfiguration(mServiceId); 1830a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return ut; 1831a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1832a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 18334be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam private void transferHandoverConnections(ImsPhoneCall call) { 18344be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (call.mConnections != null) { 18354be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam for (Connection c : call.mConnections) { 18364be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam c.mPreHandoverState = call.mState; 18374be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam log ("Connection state before handover is " + c.getStateBeforeHandover()); 18384be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18394be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18404be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (mHandoverCall.mConnections == null ) { 18414be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam mHandoverCall.mConnections = call.mConnections; 18424be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } else { // Multi-call SRVCC 18434be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam mHandoverCall.mConnections.addAll(call.mConnections); 18444be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18454be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (mHandoverCall.mConnections != null) { 18464be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (call.getImsCall() != null) { 18474be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam call.getImsCall().close(); 18484be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18494be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam for (Connection c : mHandoverCall.mConnections) { 18504be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam ((ImsPhoneConnection)c).changeParent(mHandoverCall); 185152c193f0c615a9153a702ea2597217202613e413Libin.Tang@motorola.com ((ImsPhoneConnection)c).releaseWakeLock(); 18524be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18534be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18544be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (call.getState().isAlive()) { 18554be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam log ("Call is alive and state is " + call.mState); 18564be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam mHandoverCall.mState = call.mState; 18574be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18584be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam call.mConnections.clear(); 18594be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam call.mState = ImsPhoneCall.State.IDLE; 18604be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18614be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam 1862a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /* package */ 1863a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville void notifySrvccState(Call.SrvccState state) { 1864a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("notifySrvccState state=" + state); 1865a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1866a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mSrvccState = state; 1867a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1868a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mSrvccState == Call.SrvccState.COMPLETED) { 18694be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam transferHandoverConnections(mForegroundCall); 18704be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam transferHandoverConnections(mBackgroundCall); 18714be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam transferHandoverConnections(mRingingCall); 1872a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1873a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1874a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1875a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //****** Overridden from Handler 1876a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1877a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1878a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void 1879a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville handleMessage (Message msg) { 1880a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult ar; 1881a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("handleMessage what=" + msg.what); 1882a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1883a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switch (msg.what) { 1884a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case EVENT_HANGUP_PENDINGMO: 1885a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1886a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.onDisconnect(); 1887a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeConnection(mPendingMO); 1888a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1889a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1890c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = null; 1891a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 1892a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 1893a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 1894a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case EVENT_RESUME_BACKGROUND: 1895a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 1896a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville resumeWaitingOrHolding(); 1897a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (CallStateException e) { 1898a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 1899a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("handleMessage EVENT_RESUME_BACKGROUND exception=" + e); 1900a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1901a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1902a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 1903a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case EVENT_DIAL_PENDINGMO: 1904c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn dialInternal(mPendingMO, mClirMode, mPendingCallVideoState, mPendingIntentExtras); 1905c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = null; 1906a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 190704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 1908e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati case EVENT_EXIT_ECBM_BEFORE_PENDINGMO: 1909e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati if (mPendingMO != null) { 1910e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati //Send ECBM exit request 1911e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati try { 1912e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati getEcbmInterface().exitEmergencyCallbackMode(); 1913e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati mPhone.setOnEcbModeExitResponse(this, EVENT_EXIT_ECM_RESPONSE_CDMA, null); 1914e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati pendingCallClirMode = mClirMode; 1915e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati pendingCallInEcm = true; 1916e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } catch (ImsException e) { 1917e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati e.printStackTrace(); 1918e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati mPendingMO.setDisconnectCause(DisconnectCause.ERROR_UNSPECIFIED); 1919e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 1920e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1921e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1922e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati break; 1923e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati 192404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam case EVENT_EXIT_ECM_RESPONSE_CDMA: 192504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam // no matter the result, we still do the same here 192604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if (pendingCallInEcm) { 1927288268d5528e0df03f348e303954813cb188c55bRekha Kumar dialInternal(mPendingMO, pendingCallClirMode, 1928c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingCallVideoState, mPendingIntentExtras); 1929c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = null; 193004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam pendingCallInEcm = false; 193104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 193204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam mPhone.unsetOnEcbModeExitResponse(this); 193304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam break; 1934a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1935a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1936a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1937a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1938a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void log(String msg) { 1939a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Rlog.d(LOG_TAG, "[ImsPhoneCallTracker] " + msg); 1940a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1941a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1942a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void loge(String msg) { 1943a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Rlog.e(LOG_TAG, "[ImsPhoneCallTracker] " + msg); 1944a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1945a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1946707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn /** 1947707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn * Logs the current state of the ImsPhoneCallTracker. Useful for debugging issues with 1948707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn * call tracking. 1949707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn */ 1950707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn /* package */ 1951707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn void logState() { 1952707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (!VERBOSE_STATE_LOGGING) { 1953707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn return; 1954707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1955707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 1956707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn StringBuilder sb = new StringBuilder(); 1957707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("Current IMS PhoneCall State:\n"); 1958707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Foreground: "); 1959707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mForegroundCall); 1960707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 1961707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Background: "); 1962707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mBackgroundCall); 1963707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 1964707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Ringing: "); 1965707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mRingingCall); 1966707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 1967707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Handover: "); 1968707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mHandoverCall); 1969707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 1970707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn Rlog.v(LOG_TAG, sb.toString()); 1971707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1972707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 1973a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1974a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 1975a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println("ImsPhoneCallTracker extends:"); 1976a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville super.dump(fd, pw, args); 1977a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mVoiceCallEndedRegistrants=" + mVoiceCallEndedRegistrants); 1978a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mVoiceCallStartedRegistrants=" + mVoiceCallStartedRegistrants); 1979a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mRingingCall=" + mRingingCall); 1980a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mForegroundCall=" + mForegroundCall); 1981a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mBackgroundCall=" + mBackgroundCall); 1982a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mHandoverCall=" + mHandoverCall); 1983a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mPendingMO=" + mPendingMO); 1984a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //pw.println(" mHangupPendingMO=" + mHangupPendingMO); 1985a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mPhone=" + mPhone); 1986a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mDesiredMute=" + mDesiredMute); 1987a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mState=" + mState); 1988dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu for (int i = 0; i < mImsFeatureEnabled.length; i++) { 1989dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println(" " + mImsFeatureStrings[i] + ": " 1990dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu + ((mImsFeatureEnabled[i]) ? "enabled" : "disabled")); 1991dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 1992dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.flush(); 1993dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println("++++++++++++++++++++++++++++++++"); 1994dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu 1995dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu try { 1996dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu if (mImsManager != null) { 1997dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu mImsManager.dump(fd, pw, args); 1998dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 1999dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } catch (Exception e) { 2000dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu e.printStackTrace(); 2001dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2002dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu 2003dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu if (mConnections != null && mConnections.size() > 0) { 2004dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println("mConnections:"); 2005dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu for (int i = 0; i < mConnections.size(); i++) { 2006dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println(" [" + i + "]: " + mConnections.get(i)); 2007dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2008dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2009a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2010a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2011a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 2012a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void handlePollCalls(AsyncResult ar) { 2013a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 201404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 201504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam /* package */ 201604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam ImsEcbm getEcbmInterface() throws ImsException { 201704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if (mImsManager == null) { 201804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam throw new ImsException("no ims manager", ImsReasonInfo.CODE_UNSPECIFIED); 201904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 202004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 202104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam ImsEcbm ecbm = mImsManager.getEcbmInterface(mServiceId); 202204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam return ecbm; 202304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 202404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 202504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam public boolean isInEmergencyCall() { 202604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam return mIsInEmergencyCall; 202704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 2028cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 2029cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com public boolean isVolteEnabled() { 203062a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com return mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_LTE]; 203162a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com } 203262a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com 203362a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com public boolean isVowifiEnabled() { 203462a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com return mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_WIFI]; 2035cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 2036cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 2037288268d5528e0df03f348e303954813cb188c55bRekha Kumar public boolean isVideoCallEnabled() { 203862a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com return (mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VIDEO_OVER_LTE] 203962a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com || mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VIDEO_OVER_WIFI]); 2040cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 2041288268d5528e0df03f348e303954813cb188c55bRekha Kumar 2042b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com @Override 2043b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com public PhoneConstants.State getState() { 2044b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com return mState; 2045b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com } 2046288268d5528e0df03f348e303954813cb188c55bRekha Kumar 2047288268d5528e0df03f348e303954813cb188c55bRekha Kumar private void setVideoCallProvider(ImsPhoneConnection conn, ImsCall imsCall) 2048288268d5528e0df03f348e303954813cb188c55bRekha Kumar throws RemoteException { 2049288268d5528e0df03f348e303954813cb188c55bRekha Kumar IImsVideoCallProvider imsVideoCallProvider = 2050288268d5528e0df03f348e303954813cb188c55bRekha Kumar imsCall.getCallSession().getVideoCallProvider(); 2051288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (imsVideoCallProvider != null) { 2052288268d5528e0df03f348e303954813cb188c55bRekha Kumar ImsVideoCallProviderWrapper imsVideoCallProviderWrapper = 2053288268d5528e0df03f348e303954813cb188c55bRekha Kumar new ImsVideoCallProviderWrapper(imsVideoCallProvider); 2054288268d5528e0df03f348e303954813cb188c55bRekha Kumar conn.setVideoProvider(imsVideoCallProviderWrapper); 2055288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 2056288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 2057164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati 2058164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati public boolean isUtEnabled() { 2059164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati return (mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_UT_OVER_LTE] 2060164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati || mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_UT_OVER_WIFI]); 2061164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati } 2062d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn 2063d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn /** 2064d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * Given a call subject, removes any characters considered by the current carrier to be 20655c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * invalid, as well as escaping (using \) any characters which the carrier requires to be 20665c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * escaped. 2067d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * 2068d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * @param callSubject The call subject. 20695c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @return The call subject with invalid characters removed and escaping applied as required. 2070d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn */ 20715c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn private String cleanseInstantLetteringMessage(String callSubject) { 20724677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn if (TextUtils.isEmpty(callSubject)) { 20734677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn return callSubject; 20744677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn } 20754677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn 20765c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Get the carrier config for the current sub. 20775c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn CarrierConfigManager configMgr = (CarrierConfigManager) 20785c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn mPhone.getContext().getSystemService(Context.CARRIER_CONFIG_SERVICE); 20795c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Bail if we can't find the carrier config service. 20805c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (configMgr == null) { 2081d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn return callSubject; 2082d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 2083d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn 20845c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn PersistableBundle carrierConfig = configMgr.getConfigForSubId(mPhone.getSubId()); 20855c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Bail if no carrier config found. 20865c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (carrierConfig == null) { 20875c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn return callSubject; 20885c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 20895c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn 20905c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Try to replace invalid characters 20915c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn String invalidCharacters = carrierConfig.getString( 20925c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn CarrierConfigManager.KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING); 20935c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (!TextUtils.isEmpty(invalidCharacters)) { 20945c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn callSubject = callSubject.replaceAll(invalidCharacters, ""); 20955c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 20965c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn 20975c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Try to escape characters which need to be escaped. 20985c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn String escapedCharacters = carrierConfig.getString( 20995c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn CarrierConfigManager.KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING); 21005c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (!TextUtils.isEmpty(escapedCharacters)) { 21015c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn callSubject = escapeChars(escapedCharacters, callSubject); 21025c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 21035c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn return callSubject; 2104d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 2105d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn 2106d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn /** 21075c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * Given a source string, return a string where a set of characters are escaped using the 21085c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * backslash character. 2109d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * 21105c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @param toEscape The characters to escape with a backslash. 21115c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @param source The source string. 21125c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @return The source string with characters escaped. 2113d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn */ 21145c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn private String escapeChars(String toEscape, String source) { 21155c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn StringBuilder escaped = new StringBuilder(); 21165c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn for (char c : source.toCharArray()) { 21175c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (toEscape.contains(Character.toString(c))) { 21185c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn escaped.append("\\"); 21195c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 21205c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn escaped.append(c); 2121d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 21225c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn 21235c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn return escaped.toString(); 2124d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 2125a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville} 2126