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; 5993da8529345711fd1a5617f3c8b15c0921eececbTyler Gunnimport com.android.ims.ImsMultiEndpoint; 6004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsReasonInfo; 6104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsServiceClass; 6208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganeshimport com.android.ims.ImsSuppServiceNotification; 6304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsUtInterface; 64ea8cb63201520592011a92849ad3661d22776c87Andrew Leeimport com.android.ims.internal.IImsVideoCallProvider; 65ea8cb63201520592011a92849ad3661d22776c87Andrew Leeimport com.android.ims.internal.ImsVideoCallProviderWrapper; 66a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.Call; 67a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CallStateException; 68a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CallTracker; 69a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CommandException; 70a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CommandsInterface; 71a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.Connection; 72a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.Phone; 73a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.PhoneConstants; 745054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiakimport com.android.internal.telephony.TelephonyEventLog; 75a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.TelephonyProperties; 7608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganeshimport com.android.internal.telephony.gsm.SuppServiceNotification; 77a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 78a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville/** 79a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * {@hide} 80a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 8193da8529345711fd1a5617f3c8b15c0921eececbTyler Gunnpublic class ImsPhoneCallTracker extends CallTracker implements ImsPullCall { 82a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville static final String LOG_TAG = "ImsPhoneCallTracker"; 83a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 84a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final boolean DBG = true; 85a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 86707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn // When true, dumps the state of ImsPhoneCallTracker after changes to foreground and background 87707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn // calls. This is helpful for debugging. 88707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn private static final boolean VERBOSE_STATE_LOGGING = false; /* stopship if true */ 89707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 90915b8a421c34b0872c96199d4390a70d5a76ed98Nathan Harold //Indices map to ImsConfig.FeatureConstants 91164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati private boolean[] mImsFeatureEnabled = {false, false, false, false, false, false}; 92164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati private final String[] mImsFeatureStrings = {"VoLTE", "ViLTE", "VoWiFi", "ViWiFi", 93164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati "UTLTE", "UTWiFi"}; 94cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 955054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak private TelephonyEventLog mEventLog; 965054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 97a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private BroadcastReceiver mReceiver = new BroadcastReceiver() { 98a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 99a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onReceive(Context context, Intent intent) { 100a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (intent.getAction().equals(ImsManager.ACTION_IMS_INCOMING_CALL)) { 101a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onReceive : incoming call intent"); 102a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 103a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mImsManager == null) return; 104a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 105a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mServiceId < 0) return; 106a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 107a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 108a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Network initiated USSD will be treated by mImsUssdListener 109a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean isUssd = intent.getBooleanExtra(ImsManager.EXTRA_USSD, false); 110a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (isUssd) { 111a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onReceive : USSD"); 112a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession = mImsManager.takeCall(mServiceId, intent, mImsUssdListener); 113a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mUssdSession != null) { 1142999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn mUssdSession.accept(ImsCallProfile.CALL_TYPE_VOICE); 115a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 116a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 117a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 118a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 11908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh boolean isUnknown = intent.getBooleanExtra(ImsManager.EXTRA_IS_UNKNOWN_CALL, 12008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh false); 12108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (DBG) { 12208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh log("onReceive : isUnknown = " + isUnknown + 12308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh " fg = " + mForegroundCall.getState() + 12408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh " bg = " + mBackgroundCall.getState()); 12508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 12608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 12708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Normal MT/Unknown call 128a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mImsManager.takeCall(mServiceId, intent, mImsCallListener); 1296bb557b243f3fc9984b82319026519608ada2c9cRoshan Pius ImsPhoneConnection conn = new ImsPhoneConnection(mPhone, imsCall, 13008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh ImsPhoneCallTracker.this, 13108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh (isUnknown? mForegroundCall: mRingingCall), isUnknown); 132a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville addConnection(conn); 133a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 134288268d5528e0df03f348e303954813cb188c55bRekha Kumar setVideoCallProvider(conn, imsCall); 135ea8cb63201520592011a92849ad3661d22776c87Andrew Lee 1365054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallReceive(imsCall.getSession()); 1375054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 13808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (isUnknown) { 13908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifyUnknownConnection(conn); 14008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } else { 14108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if ((mForegroundCall.getState() != ImsPhoneCall.State.IDLE) || 14208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh (mBackgroundCall.getState() != ImsPhoneCall.State.IDLE)) { 14308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh conn.update(imsCall, ImsPhoneCall.State.WAITING); 14408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 145a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 14608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifyNewRingingConnection(conn); 14708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifyIncomingRing(); 14808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 149a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 150a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 151a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 152a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 153a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("onReceive : exception " + e); 154ea8cb63201520592011a92849ad3661d22776c87Andrew Lee } catch (RemoteException e) { 155a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1568560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } else if (intent.getAction().equals( 1578560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED)) { 1588560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn int subId = intent.getIntExtra(PhoneConstants.SUBSCRIPTION_KEY, 1598560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn SubscriptionManager.INVALID_SUBSCRIPTION_ID); 1608560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn if (subId == mPhone.getSubId()) { 1618560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn mAllowEmergencyVideoCalls = isEmergencyVtCallAllowed(subId); 1628560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn log("onReceive : Updating mAllowEmergencyVideoCalls = " + 1638560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn mAllowEmergencyVideoCalls); 1648560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 165a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 166a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 167a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 168a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 169a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Constants 170a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 171a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville static final int MAX_CONNECTIONS = 7; 172a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville static final int MAX_CONNECTIONS_PER_CALL = 5; 173a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 174a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int EVENT_HANGUP_PENDINGMO = 18; 175a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int EVENT_RESUME_BACKGROUND = 19; 176a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int EVENT_DIAL_PENDINGMO = 20; 177e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati private static final int EVENT_EXIT_ECBM_BEFORE_PENDINGMO = 21; 178a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 179a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int TIMEOUT_HANGUP_PENDINGMO = 500; 180a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 181a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Instance Variables 182a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ArrayList<ImsPhoneConnection> mConnections = new ArrayList<ImsPhoneConnection>(); 183a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private RegistrantList mVoiceCallEndedRegistrants = new RegistrantList(); 184a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private RegistrantList mVoiceCallStartedRegistrants = new RegistrantList(); 185a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 186ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mRingingCall = new ImsPhoneCall(this, ImsPhoneCall.CONTEXT_RINGING); 187ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mForegroundCall = new ImsPhoneCall(this, 18875ba09a17a669f4906268088a769836aa87d8241fionaxu ImsPhoneCall.CONTEXT_FOREGROUND); 189ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mBackgroundCall = new ImsPhoneCall(this, 19075ba09a17a669f4906268088a769836aa87d8241fionaxu ImsPhoneCall.CONTEXT_BACKGROUND); 191ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mHandoverCall = new ImsPhoneCall(this, ImsPhoneCall.CONTEXT_HANDOVER); 192a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 193a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsPhoneConnection mPendingMO; 194a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private int mClirMode = CommandsInterface.CLIR_DEFAULT; 195a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private Object mSyncHold = new Object(); 196a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 197a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsCall mUssdSession = null; 198a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private Message mPendingUssd = null; 199a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 200a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhone mPhone; 201a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 202a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private boolean mDesiredMute = false; // false = mute off 203a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private boolean mOnHoldToneStarted = false; 204ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn private int mOnHoldToneId = -1; 205a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2069f5345c094210aa5d6606b7705a85a7bc17e831dAmit Mahajan private PhoneConstants.State mState = PhoneConstants.State.IDLE; 207a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 208a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsManager mImsManager; 209a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private int mServiceId = -1; 210a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 211a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private Call.SrvccState mSrvccState = Call.SrvccState.NONE; 212a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 21304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private boolean mIsInEmergencyCall = false; 21404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 21504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private int pendingCallClirMode; 216288268d5528e0df03f348e303954813cb188c55bRekha Kumar private int mPendingCallVideoState; 217c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn private Bundle mPendingIntentExtras; 21804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private boolean pendingCallInEcm = false; 219276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn private boolean mSwitchingFgAndBgCalls = false; 220276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn private ImsCall mCallExpectedToResume = null; 2218560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn private boolean mAllowEmergencyVideoCalls = false; 22204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 223a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Events 224a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 225a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 226a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Constructors 227a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 22875ba09a17a669f4906268088a769836aa87d8241fionaxu public ImsPhoneCallTracker(ImsPhone phone) { 229a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville this.mPhone = phone; 230a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2317a1c1b02c8603c2bf2f3b401facb389528180eedPavel Zhamaitsiak mEventLog = new TelephonyEventLog(mPhone.getPhoneId()); 2325054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 233a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville IntentFilter intentfilter = new IntentFilter(); 234a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville intentfilter.addAction(ImsManager.ACTION_IMS_INCOMING_CALL); 2358560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn intentfilter.addAction(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED); 236a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.getContext().registerReceiver(mReceiver, intentfilter); 2378560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn mAllowEmergencyVideoCalls = isEmergencyVtCallAllowed(mPhone.getSubId()); 238a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 239a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Thread t = new Thread() { 240a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void run() { 241a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville getImsService(); 242a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 243a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 244a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville t.start(); 245a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 246a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 247a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private PendingIntent createIncomingCallPendingIntent() { 248a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Intent intent = new Intent(ImsManager.ACTION_IMS_INCOMING_CALL); 249a89314bcc94c43512299131609feea0c2c8167cfLibin.Tang@motorola.com intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND); 250a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return PendingIntent.getBroadcast(mPhone.getContext(), 0, intent, 251a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville PendingIntent.FLAG_UPDATE_CURRENT); 252a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 253a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 254a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void getImsService() { 255a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("getImsService"); 25653dde7e076954c250e55d156cc1df1202c3a8a9eEtan Cohen mImsManager = ImsManager.getInstance(mPhone.getContext(), mPhone.getPhoneId()); 257a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 258a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mServiceId = mImsManager.open(ImsServiceClass.MMTEL, 259a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville createIncomingCallPendingIntent(), 260a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mImsConnectionStateListener); 26104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 2629746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak mImsManager.setImsConfigListener(mImsConfigListener); 2639746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 26404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam // Get the ECBM interface and set IMSPhone's listener object for notifications 265ffb90b77322fa64adbe79b976f1c16f3c9441753Amit Mahajan getEcbmInterface().setEcbmStateListener(mPhone.getImsEcbmStateListener()); 26604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if (mPhone.isInEcm()) { 26704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam // Call exit ECBM which will invoke onECBMExited 26804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam mPhone.exitEmergencyCallbackMode(); 26904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 270b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh int mPreferredTtyMode = Settings.Secure.getInt( 271b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh mPhone.getContext().getContentResolver(), 272b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh Settings.Secure.PREFERRED_TTY_MODE, 273b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh Phone.TTY_MODE_OFF); 274f1099a9dfe0250a6b343de0646413db4034381deEtan Cohen mImsManager.setUiTTYMode(mPhone.getContext(), mServiceId, mPreferredTtyMode, null); 275b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh 276a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 277a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("getImsService: " + e); 278a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //Leave mImsManager as null, then CallStateException will be thrown when dialing 279a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mImsManager = null; 280a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 281a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 282a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 283a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void dispose() { 284a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("dispose"); 285a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mRingingCall.dispose(); 286a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mBackgroundCall.dispose(); 287a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.dispose(); 288a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mHandoverCall.dispose(); 289a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 290a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville clearDisconnected(); 291a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.getContext().unregisterReceiver(mReceiver); 292a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 293a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 294a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 295a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void finalize() { 296a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("ImsPhoneCallTracker finalized"); 297a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 298a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 299a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Instance Methods 300a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 301a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Public Methods 302a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 303a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void registerForVoiceCallStarted(Handler h, int what, Object obj) { 304a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Registrant r = new Registrant(h, what, obj); 305a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallStartedRegistrants.add(r); 306a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 307a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 308a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 309a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void unregisterForVoiceCallStarted(Handler h) { 310a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallStartedRegistrants.remove(h); 311a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 312a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 313a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 314a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void registerForVoiceCallEnded(Handler h, int what, Object obj) { 315a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Registrant r = new Registrant(h, what, obj); 316a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallEndedRegistrants.add(r); 317a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 318a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 319a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 320a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void unregisterForVoiceCallEnded(Handler h) { 321a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallEndedRegistrants.remove(h); 322a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 323a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 32475ba09a17a669f4906268088a769836aa87d8241fionaxu public Connection dial(String dialString, int videoState, Bundle intentExtras) throws 32575ba09a17a669f4906268088a769836aa87d8241fionaxu CallStateException { 326a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(mPhone.getContext()); 3271a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu int oirMode = sp.getInt(Phone.CLIR_KEY, CommandsInterface.CLIR_DEFAULT); 328df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon return dial(dialString, oirMode, videoState, intentExtras); 329a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 330a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 331a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 332a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * oirMode is one of the CLIR_ constants 333a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 334a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized Connection 335df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon dial(String dialString, int clirMode, int videoState, Bundle intentExtras) 336df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon throws CallStateException { 337e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati boolean isPhoneInEcmMode = isPhoneInEcbMode(); 33804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam boolean isEmergencyNumber = PhoneNumberUtils.isEmergencyNumber(dialString); 33904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 340a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("dial clirMode=" + clirMode); 341a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 342a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // note that this triggers call state changed notif 343a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville clearDisconnected(); 344a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 345a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mImsManager == null) { 346a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("service not available"); 347a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 348a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 349a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (!canDial()) { 350a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot dial in current state"); 351a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 352a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 35304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if (isPhoneInEcmMode && isEmergencyNumber) { 35404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam handleEcmTimer(ImsPhone.CANCEL_ECM_TIMER); 35504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 35604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 3578560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn // If the call is to an emergency number and the carrier does not support video emergency 3588560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn // calls, dial as an audio-only call. 359025c01920e4cf357594379ef35fe89c715e3507eEtan Cohen if (isEmergencyNumber && VideoProfile.isVideo(videoState) && 3608560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn !mAllowEmergencyVideoCalls) { 3618560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn loge("dial: carrier does not support video emergency calls; downgrade to audio-only"); 3628560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn videoState = VideoProfile.STATE_AUDIO_ONLY; 3638560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 3648560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 365a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean holdBeforeDial = false; 366a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 367a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // The new call must be assigned to the foreground call. 368a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // That call must be idle, so place anything that's 369a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // there on hold 370a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE) { 371a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mBackgroundCall.getState() != ImsPhoneCall.State.IDLE) { 372a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //we should have failed in !canDial() above before we get here 373a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot dial in current state"); 374a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 375a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // foreground call is empty for the newly dialed connection 376a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville holdBeforeDial = true; 377288268d5528e0df03f348e303954813cb188c55bRekha Kumar // Cache the video state for pending MO call. 378288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPendingCallVideoState = videoState; 379c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = intentExtras; 380a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switchWaitingOrHoldingAndActive(); 381a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 382a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 383a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State fgState = ImsPhoneCall.State.IDLE; 384a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State bgState = ImsPhoneCall.State.IDLE; 385a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 386a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mClirMode = clirMode; 387a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 388a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized (mSyncHold) { 389a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (holdBeforeDial) { 390a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville fgState = mForegroundCall.getState(); 391a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville bgState = mBackgroundCall.getState(); 392a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 393a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //holding foreground call failed 394a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (fgState == ImsPhoneCall.State.ACTIVE) { 395a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot dial in current state"); 396a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 397a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 398a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //holding foreground call succeeded 399a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (bgState == ImsPhoneCall.State.HOLDING) { 400a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville holdBeforeDial = false; 401a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 402a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 403a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 4046bb557b243f3fc9984b82319026519608ada2c9cRoshan Pius mPendingMO = new ImsPhoneConnection(mPhone, 4058bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan checkForTestEmergencyNumber(dialString), this, mForegroundCall, 4068bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan isEmergencyNumber); 40757d5bd9f23c9b380ddd205665758ece8784578a4Omkar Kolangade mPendingMO.setVideoState(videoState); 408a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 409a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville addConnection(mPendingMO); 410a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 411a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (!holdBeforeDial) { 41204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if ((!isPhoneInEcmMode) || (isPhoneInEcmMode && isEmergencyNumber)) { 413c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn dialInternal(mPendingMO, clirMode, videoState, intentExtras); 41404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } else { 41504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam try { 41604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam getEcbmInterface().exitEmergencyCallbackMode(); 41704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } catch (ImsException e) { 41804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam e.printStackTrace(); 41904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam throw new CallStateException("service not available"); 42004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 42104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam mPhone.setOnEcbModeExitResponse(this, EVENT_EXIT_ECM_RESPONSE_CDMA, null); 42204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam pendingCallClirMode = clirMode; 423288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPendingCallVideoState = videoState; 42404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam pendingCallInEcm = true; 42504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 426a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 427a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 428a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 429a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 430a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 431a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mPendingMO; 432a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 433a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 4348560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn /** 4358560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * Determines if the carrier associated with the specified SubId supports making video emergency 4368560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * calls. 4378560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * 4388560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * @param subId The sub id. 4398560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * @return {@code true} if video emergency calls are supported, {@code false} otherwise. 4408560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn */ 4418560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn private boolean isEmergencyVtCallAllowed(int subId) { 4428560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn CarrierConfigManager carrierConfigManager = (CarrierConfigManager) 4438560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn mPhone.getContext().getSystemService(Context.CARRIER_CONFIG_SERVICE); 4448560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn if (carrierConfigManager == null) { 4458560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn loge("isEmergencyVideoCallsSupported: No carrier config service found."); 4468560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn return false; 4478560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 4488560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 449025c01920e4cf357594379ef35fe89c715e3507eEtan Cohen PersistableBundle carrierConfig = carrierConfigManager.getConfigForSubId(subId); 4508560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn if (carrierConfig == null) { 4518560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn loge("isEmergencyVideoCallsSupported: Empty carrier config."); 4528560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn return false; 4538560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 4548560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 455517a9b682f976d9df627c2f4c05c7edb07fca3c3Tyler Gunn return carrierConfig.getBoolean(CarrierConfigManager.KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL); 4568560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 4578560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 45804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private void handleEcmTimer(int action) { 45904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam mPhone.handleTimerInEmergencyCallbackMode(action); 46004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam switch (action) { 46104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam case ImsPhone.CANCEL_ECM_TIMER: 46204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam break; 46304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam case ImsPhone.RESTART_ECM_TIMER: 46404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam break; 46504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam default: 46604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam log("handleEcmTimer, unsupported action " + action); 46704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 46804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 46904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 470c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn private void dialInternal(ImsPhoneConnection conn, int clirMode, int videoState, 471c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn Bundle intentExtras) { 472c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn 473a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn == null) { 474a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 475a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 476a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 477a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getAddress()== null || conn.getAddress().length() == 0 478a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville || conn.getAddress().indexOf(PhoneNumberUtils.WILD) >= 0) { 479a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Phone number is invalid 480a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conn.setDisconnectCause(DisconnectCause.INVALID_NUMBER); 481a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 482a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 483a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 484a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 485a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Always unmute when initiating a new call 486a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville setMute(false); 487a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int serviceType = PhoneNumberUtils.isEmergencyNumber(conn.getAddress()) ? 4886bbcbfd62c9aa5787e7c33936e2246ff05b59d58Tyler Gunn ImsCallProfile.SERVICE_TYPE_EMERGENCY : ImsCallProfile.SERVICE_TYPE_NORMAL; 48964e62340aae85179a6468ccac4a401900eb4dc2fTyler Gunn int callType = ImsCallProfile.getCallTypeFromVideoState(videoState); 49064e62340aae85179a6468ccac4a401900eb4dc2fTyler Gunn //TODO(vt): Is this sufficient? At what point do we know the video state of the call? 49164e62340aae85179a6468ccac4a401900eb4dc2fTyler Gunn conn.setVideoState(videoState); 492a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 493a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 494a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville String[] callees = new String[] { conn.getAddress() }; 495a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile profile = mImsManager.createCallProfile(mServiceId, 4966bbcbfd62c9aa5787e7c33936e2246ff05b59d58Tyler Gunn serviceType, callType); 497a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville profile.setCallExtraInt(ImsCallProfile.EXTRA_OIR, clirMode); 498a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 499c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // Translate call subject intent-extra from Telecom-specific extra key to the 500c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // ImsCallProfile key. 501c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn if (intentExtras != null) { 502c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn if (intentExtras.containsKey(android.telecom.TelecomManager.EXTRA_CALL_SUBJECT)) { 503c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn intentExtras.putString(ImsCallProfile.EXTRA_DISPLAY_TEXT, 5045c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn cleanseInstantLetteringMessage(intentExtras.getString( 505d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn android.telecom.TelecomManager.EXTRA_CALL_SUBJECT)) 506d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn ); 507c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn } 508c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn 509c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // Pack the OEM-specific call extras. 510c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn profile.mCallExtras.putBundle(ImsCallProfile.EXTRA_OEM_EXTRAS, intentExtras); 511c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn 512c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // NOTE: Extras to be sent over the network are packed into the 513c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // intentExtras individually, with uniquely defined keys. 514c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // These key-value pairs are processed by IMS Service before 515c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // being sent to the lower layers/to the network. 516c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn } 517c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn 518a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mImsManager.makeCall(mServiceId, profile, 519a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville callees, mImsCallListener); 520a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conn.setImsCall(imsCall); 521ea8cb63201520592011a92849ad3661d22776c87Andrew Lee 5225054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallStart(imsCall.getSession(), callees[0]); 5235054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 524288268d5528e0df03f348e303954813cb188c55bRekha Kumar setVideoCallProvider(conn, imsCall); 525a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 526a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("dialInternal : " + e); 527a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conn.setDisconnectCause(DisconnectCause.ERROR_UNSPECIFIED); 528a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 529ea8cb63201520592011a92849ad3661d22776c87Andrew Lee } catch (RemoteException e) { 530a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 531a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 532a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 5332999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn /** 5342999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * Accepts a call with the specified video state. The video state is the video state that the 5352999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * user has agreed upon in the InCall UI. 5362999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * 5372999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * @param videoState The video State 5382999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * @throws CallStateException 5392999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn */ 54075ba09a17a669f4906268088a769836aa87d8241fionaxu public void acceptCall (int videoState) throws CallStateException { 541a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("acceptCall"); 542a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 543a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState().isAlive() 544a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState().isAlive()) { 545a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot accept call"); 546a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 547a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 548a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if ((mRingingCall.getState() == ImsPhoneCall.State.WAITING) 549a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mForegroundCall.getState().isAlive()) { 550a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville setMute(false); 551288268d5528e0df03f348e303954813cb188c55bRekha Kumar // Cache video state for pending MT call. 552288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPendingCallVideoState = videoState; 553a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switchWaitingOrHoldingAndActive(); 554a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mRingingCall.getState().isRinging()) { 555a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("acceptCall: incoming..."); 556a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Always unmute when answering a new call 557a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville setMute(false); 558a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 559a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mRingingCall.getImsCall(); 560a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall != null) { 5612999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn imsCall.accept(ImsCallProfile.getCallTypeFromVideoState(videoState)); 5625054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallAccept(imsCall.getSession()); 563a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 564a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("no valid ims call"); 565a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 566a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 567a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot accept call"); 568a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 569a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 570a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("phone not ringing"); 571a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 572a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 573a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 57475ba09a17a669f4906268088a769836aa87d8241fionaxu public void rejectCall () throws CallStateException { 575a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("rejectCall"); 576a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 577a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mRingingCall.getState().isRinging()) { 578a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville hangup(mRingingCall); 579a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 580a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("phone not ringing"); 581a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 582a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 583a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 584007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 585007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam private void switchAfterConferenceSuccess() { 586007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (DBG) log("switchAfterConferenceSuccess fg =" + mForegroundCall.getState() + 587007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam ", bg = " + mBackgroundCall.getState()); 588007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 589007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING) { 590007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam log("switchAfterConferenceSuccess"); 591007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam mForegroundCall.switchWith(mBackgroundCall); 592007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 593007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 594007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 59575ba09a17a669f4906268088a769836aa87d8241fionaxu public void switchWaitingOrHoldingAndActive() throws CallStateException { 596a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("switchWaitingOrHoldingAndActive"); 597a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 598a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mRingingCall.getState() == ImsPhoneCall.State.INCOMING) { 599a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot be in the incoming state"); 600a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 601a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 602a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE) { 603a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mForegroundCall.getImsCall(); 604a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == null) { 605a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("no ims call"); 606a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 607a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 608276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // Swap the ImsCalls pointed to by the foreground and background ImsPhoneCalls. 609276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // If hold or resume later fails, we will swap them back. 610276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mSwitchingFgAndBgCalls = true; 611276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mCallExpectedToResume = mBackgroundCall.getImsCall(); 612a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.switchWith(mBackgroundCall); 613a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 614276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // Hold the foreground call; once the foreground call is held, the background call will 615276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // be resumed. 616a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 617a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville imsCall.hold(); 6185054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHold(imsCall.getSession()); 619707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 620707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn // If there is no background call to resume, then don't expect there to be a switch. 621707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (mCallExpectedToResume == null) { 622707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn mSwitchingFgAndBgCalls = false; 623707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 624a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 625a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.switchWith(mBackgroundCall); 626a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException(e.getMessage()); 627a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 628a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING) { 629a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville resumeWaitingOrHolding(); 630a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 631a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 632a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 6337dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 634a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conference() { 635a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("conference"); 636a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 637a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall fgImsCall = mForegroundCall.getImsCall(); 638a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (fgImsCall == null) { 639a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("conference no foreground ims call"); 640a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 641a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 642a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 643a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall bgImsCall = mBackgroundCall.getImsCall(); 644a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (bgImsCall == null) { 645a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("conference no background ims call"); 646a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 647a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 648a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 649fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn // Keep track of the connect time of the earliest call so that it can be set on the 650fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn // {@code ImsConference} when it is created. 6517ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn long foregroundConnectTime = mForegroundCall.getEarliestConnectTime(); 6527ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn long backgroundConnectTime = mBackgroundCall.getEarliestConnectTime(); 6537ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn long conferenceConnectTime; 6547ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn if (foregroundConnectTime > 0 && backgroundConnectTime > 0) { 6557ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn conferenceConnectTime = Math.min(mForegroundCall.getEarliestConnectTime(), 6567ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn mBackgroundCall.getEarliestConnectTime()); 6577ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn log("conference - using connect time = " + conferenceConnectTime); 6587ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn } else if (foregroundConnectTime > 0) { 6597ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn log("conference - bg call connect time is 0; using fg = " + foregroundConnectTime); 6607ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn conferenceConnectTime = foregroundConnectTime; 6617ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn } else { 6627ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn log("conference - fg call connect time is 0; using bg = " + backgroundConnectTime); 6637ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn conferenceConnectTime = backgroundConnectTime; 6647ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn } 6657ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn 666fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn ImsPhoneConnection foregroundConnection = mForegroundCall.getFirstConnection(); 667fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn if (foregroundConnection != null) { 668fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn foregroundConnection.setConferenceConnectTime(conferenceConnectTime); 669fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn } 670fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn 671a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 672a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville fgImsCall.merge(bgImsCall); 673a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 674a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("conference " + e.getMessage()); 675a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 676a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 677a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 6787dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 679a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville explicitCallTransfer() { 680a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //TODO : implement 681a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 682a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 6837dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 684a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville clearDisconnected() { 685a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("clearDisconnected"); 686a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 687a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville internalClearDisconnected(); 688a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 689a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 690a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 691a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 692a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 6937dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public boolean 694a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville canConference() { 695a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE 696a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING 697a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !mBackgroundCall.isFull() 698a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !mForegroundCall.isFull(); 699a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 700a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 7017dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public boolean 702a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville canDial() { 703a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean ret; 704a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int serviceState = mPhone.getServiceState().getState(); 705a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville String disableCall = SystemProperties.get( 706a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville TelephonyProperties.PROPERTY_DISABLE_CALL, "false"); 707a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 708a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ret = (serviceState != ServiceState.STATE_POWER_OFF) 709a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mPendingMO == null 710a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !mRingingCall.isRinging() 711a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !disableCall.equals("true") 712a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && (!mForegroundCall.getState().isAlive() 713a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville || !mBackgroundCall.getState().isAlive()); 714a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 715a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return ret; 716a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 717a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 7187dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public boolean 719a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville canTransfer() { 720a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE 721a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING; 722a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 723a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 724a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Private Instance Methods 725a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 726a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 727a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville internalClearDisconnected() { 728a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mRingingCall.clearDisconnected(); 729a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.clearDisconnected(); 730a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mBackgroundCall.clearDisconnected(); 731a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mHandoverCall.clearDisconnected(); 732a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 733a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 734a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 735a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState() { 736a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville PhoneConstants.State oldState = mState; 737a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 738a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mRingingCall.isRinging()) { 739a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mState = PhoneConstants.State.RINGING; 740a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mPendingMO != null || 741a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville !(mForegroundCall.isIdle() && mBackgroundCall.isIdle())) { 742a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mState = PhoneConstants.State.OFFHOOK; 743a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 744a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mState = PhoneConstants.State.IDLE; 745a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 746a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 747a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mState == PhoneConstants.State.IDLE && oldState != mState) { 748a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallEndedRegistrants.notifyRegistrants( 749a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new AsyncResult(null, null, null)); 750a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (oldState == PhoneConstants.State.IDLE && oldState != mState) { 751a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallStartedRegistrants.notifyRegistrants ( 752a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new AsyncResult(null, null, null)); 753a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 754a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 755a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("updatePhoneState oldState=" + oldState + ", newState=" + mState); 756a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 757a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mState != oldState) { 758a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPhoneStateChanged(); 7599746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak mEventLog.writePhoneState(mState); 760a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 761a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 762a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 763a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 764a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville handleRadioNotAvailable() { 765a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // handlePollCalls will clear out its 766a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // call list when it gets the CommandException 767a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // error result from this 768a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pollCallsWhenSafe(); 769a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 770a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 771a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 772a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville dumpState() { 773a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville List l; 774a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 775a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Phone State:" + mState); 776a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 777a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Ringing call: " + mRingingCall.toString()); 778a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 779a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville l = mRingingCall.getConnections(); 780a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (int i = 0, s = l.size(); i < s; i++) { 781a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log(l.get(i).toString()); 782a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 783a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 784a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Foreground call: " + mForegroundCall.toString()); 785a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 786a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville l = mForegroundCall.getConnections(); 787a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (int i = 0, s = l.size(); i < s; i++) { 788a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log(l.get(i).toString()); 789a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 790a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 791a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Background call: " + mBackgroundCall.toString()); 792a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 793a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville l = mBackgroundCall.getConnections(); 794a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (int i = 0, s = l.size(); i < s; i++) { 795a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log(l.get(i).toString()); 796a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 797a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 798a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 799a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 800a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Called from ImsPhone 801a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 80293c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public void setUiTTYMode(int uiTtyMode, Message onComplete) { 803b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh try { 804f1099a9dfe0250a6b343de0646413db4034381deEtan Cohen mImsManager.setUiTTYMode(mPhone.getContext(), mServiceId, uiTtyMode, onComplete); 805b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh } catch (ImsException e) { 806b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh loge("setTTYMode : " + e); 807b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh mPhone.sendErrorResponse(onComplete, e); 808b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh } 809b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh } 810b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh 81193c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public void setMute(boolean mute) { 812a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mDesiredMute = mute; 813a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.setMute(mute); 814a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 815a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 81693c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public boolean getMute() { 817a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mDesiredMute; 818a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 819a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 820f9b150b221db15e88b97a0b9c0971ca3c71c0313fionaxu public void sendDtmf(char c, Message result) { 821a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("sendDtmf"); 822a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 823a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imscall = mForegroundCall.getImsCall(); 824a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imscall != null) { 825d9aa1a75304b1c04c352198b9269f40a2a059f74Andrew Lee imscall.sendDtmf(c, result); 826a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 827a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 828a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 8297dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 830c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam startDtmf(char c) { 831c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (DBG) log("startDtmf"); 832c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 833c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam ImsCall imscall = mForegroundCall.getImsCall(); 834c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (imscall != null) { 835c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam imscall.startDtmf(c); 836c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } else { 837c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam loge("startDtmf : no foreground call"); 838c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 839c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 840c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 8417dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 842c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam stopDtmf() { 843c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (DBG) log("stopDtmf"); 844c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 845c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam ImsCall imscall = mForegroundCall.getImsCall(); 846c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (imscall != null) { 847c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam imscall.stopDtmf(); 848c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } else { 849c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam loge("stopDtmf : no foreground call"); 850c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 851c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 852c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 853a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Called from ImsPhoneConnection 854a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 855f9b150b221db15e88b97a0b9c0971ca3c71c0313fionaxu public void hangup (ImsPhoneConnection conn) throws CallStateException { 856a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("hangup connection"); 857a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 858a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getOwner() != this) { 859a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException ("ImsPhoneConnection " + conn 860a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville + "does not belong to ImsPhoneCallTracker " + this); 861a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 862a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 863a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville hangup(conn.getCall()); 864a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 865a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 866a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Called from ImsPhoneCall 867a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 868f9b150b221db15e88b97a0b9c0971ca3c71c0313fionaxu public void hangup (ImsPhoneCall call) throws CallStateException { 869a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("hangup call"); 870a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 871a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (call.getConnections().size() == 0) { 872a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("no connections"); 873a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 874a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 875a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = call.getImsCall(); 876a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean rejectCall = false; 877a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 878a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (call == mRingingCall) { 879a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) log("(ringing) hangup incoming"); 880a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville rejectCall = true; 881a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (call == mForegroundCall) { 882a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (call.isDialingOrAlerting()) { 883a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 884a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("(foregnd) hangup dialing or alerting..."); 885a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 886a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 887a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 888a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("(foregnd) hangup foreground"); 889a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 890a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //held call will be resumed by onCallTerminated 891a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 892a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (call == mBackgroundCall) { 893a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 894a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("(backgnd) hangup waiting or background"); 895a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 896a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 897ac82d4da0473991006a752e2337ccb93e85f0946Etan Cohen throw new CallStateException ("ImsPhoneCall " + call + 898a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville "does not belong to ImsPhoneCallTracker " + this); 899a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 900a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 901a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville call.onHangupLocal(); 902a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 903a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 904a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall != null) { 9055054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak if (rejectCall) { 9065054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.reject(ImsReasonInfo.CODE_USER_DECLINE); 9075054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallReject(imsCall.getSession()); 9085054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } else { 9095054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.terminate(ImsReasonInfo.CODE_USER_TERMINATED); 9105054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallTerminate(imsCall.getSession()); 9115054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } 912a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mPendingMO != null && call == mForegroundCall) { 913a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // is holding a foreground call 914a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.update(null, ImsPhoneCall.State.DISCONNECTED); 915a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.onDisconnect(); 916a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeConnection(mPendingMO); 917a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 918a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 919a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeMessages(EVENT_DIAL_PENDINGMO); 920a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 921a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 922a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException(e.getMessage()); 923a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 924a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 925a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 926a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 927a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 92869e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com void callEndCleanupHandOverCallIfAny() { 92969e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com if (mHandoverCall.mConnections.size() > 0) { 93069e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com if (DBG) log("callEndCleanupHandOverCallIfAny, mHandoverCall.mConnections=" 93169e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com + mHandoverCall.mConnections); 93269e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com mHandoverCall.mConnections.clear(); 93369e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com mState = PhoneConstants.State.IDLE; 93469e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com } 93569e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com } 93669e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com 937a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /* package */ 938a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville void resumeWaitingOrHolding() throws CallStateException { 939a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("resumeWaitingOrHolding"); 940a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 941a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 942a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState().isAlive()) { 943a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //resume foreground call after holding background call 944a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //they were switched before holding 945a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mForegroundCall.getImsCall(); 9465054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak if (imsCall != null) { 9475054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.resume(); 9485054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResume(imsCall.getSession()); 9495054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } 950a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mRingingCall.getState() == ImsPhoneCall.State.WAITING) { 951a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //accept waiting call after holding background call 952a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mRingingCall.getImsCall(); 953288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (imsCall != null) { 954288268d5528e0df03f348e303954813cb188c55bRekha Kumar imsCall.accept( 955288268d5528e0df03f348e303954813cb188c55bRekha Kumar ImsCallProfile.getCallTypeFromVideoState(mPendingCallVideoState)); 9565054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallAccept(imsCall.getSession()); 957288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 958a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 959a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //Just resume background call. 960a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //To distinguish resuming call with swapping calls 961a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //we do not switch calls.here 962a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //ImsPhoneConnection.update will chnage the parent when completed 963a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mBackgroundCall.getImsCall(); 9645054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak if (imsCall != null) { 9655054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.resume(); 9665054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResume(imsCall.getSession()); 9675054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } 968a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 969a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 970a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException(e.getMessage()); 971a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 972a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 973a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 9747dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void sendUSSD (String ussdString, Message response) { 975a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("sendUSSD"); 976a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 977a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 978a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mUssdSession != null) { 979a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession.sendUssd(ussdString); 980a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult.forMessage(response, null, null); 981a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville response.sendToTarget(); 982a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 983a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 984a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 985a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville String[] callees = new String[] { ussdString }; 986a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile profile = mImsManager.createCallProfile(mServiceId, 987a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile.SERVICE_TYPE_NORMAL, ImsCallProfile.CALL_TYPE_VOICE); 988a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville profile.setCallExtraInt(ImsCallProfile.EXTRA_DIALSTRING, 989a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile.DIALSTRING_USSD); 990a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 991a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession = mImsManager.makeCall(mServiceId, profile, 992a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville callees, mImsUssdListener); 993a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 994a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("sendUSSD : " + e); 995a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.sendErrorResponse(response, e); 996a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 997a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 998a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 999cc8ea4abbe4f1f755dc5cf1b576d51ceb24fe79dAmit Mahajan public void cancelUSSD() { 1000a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mUssdSession == null) return; 1001a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1002a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 1003a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession.terminate(ImsReasonInfo.CODE_USER_TERMINATED); 1004a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 1005a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1006a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1007a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1008a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1009288268d5528e0df03f348e303954813cb188c55bRekha Kumar private synchronized ImsPhoneConnection findConnection(final ImsCall imsCall) { 1010a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (ImsPhoneConnection conn : mConnections) { 1011a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getImsCall() == imsCall) { 1012a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return conn; 1013a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1014a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1015a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return null; 1016a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1017a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1018a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private synchronized void removeConnection(ImsPhoneConnection conn) { 1019a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mConnections.remove(conn); 10208bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan // If not emergency call is remaining, notify emergency call registrants 10218bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan if (mIsInEmergencyCall) { 10228bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan boolean isEmergencyCallInList = false; 10238bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan // if no emergency calls pending, set this to false 10248bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan for (ImsPhoneConnection imsPhoneConnection : mConnections) { 10258bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan if (imsPhoneConnection != null && imsPhoneConnection.isEmergency() == true) { 10268bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan isEmergencyCallInList = true; 10278bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan break; 10288bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 10298bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 10308bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan 1031a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan if (!isEmergencyCallInList) { 1032a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan mIsInEmergencyCall = false; 1033a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan mPhone.sendEmergencyCallStateChange(false); 1034a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan } 10358bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 1036a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1037a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1038a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private synchronized void addConnection(ImsPhoneConnection conn) { 1039a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mConnections.add(conn); 10408bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan if (conn.isEmergency()) { 10418bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan mIsInEmergencyCall = true; 1042a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan mPhone.sendEmergencyCallStateChange(true); 10438bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 1044a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1045a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1046a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void processCallStateChange(ImsCall imsCall, ImsPhoneCall.State state, int cause) { 10470db65ec818e58fb5b83a492e082db4536f3b83e0Tyler Gunn if (DBG) log("processCallStateChange " + imsCall + " state=" + state + " cause=" + cause); 1048d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // This method is called on onCallUpdate() where there is not necessarily a call state 1049d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // change. In these situations, we'll ignore the state related updates and only process 1050d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // the change in media capabilities (as expected). The default is to not ignore state 1051d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // changes so we do not change existing behavior. 1052d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati processCallStateChange(imsCall, state, cause, false /* do not ignore state update */); 1053d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati } 1054d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati 1055d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati private void processCallStateChange(ImsCall imsCall, ImsPhoneCall.State state, int cause, 1056d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati boolean ignoreState) { 1057d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati if (DBG) { 1058d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati log("processCallStateChange state=" + state + " cause=" + cause 1059d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati + " ignoreState=" + ignoreState); 1060d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati } 1061a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1062a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == null) return; 1063a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1064a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean changed = false; 1065a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneConnection conn = findConnection(imsCall); 1066a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1067a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn == null) { 1068a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // TODO : what should be done? 1069a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 1070a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1071a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1072d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // processCallStateChange is triggered for onCallUpdated as well. 1073d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // onCallUpdated should not modify the state of the call 1074d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // It should modify only other capabilities of call through updateMediaCapabilities 1075d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // State updates will be triggered through individual callbacks 1076d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // i.e. onCallHeld, onCallResume, etc and conn.update will be responsible for the update 107757d5bd9f23c9b380ddd205665758ece8784578a4Omkar Kolangade conn.updateMediaCapabilities(imsCall); 1078d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati if (ignoreState) { 107927e0378194d55fdcb23f4a3a85dc620a234b5855Anju Mathapati conn.updateAddressDisplay(imsCall); 108021048a2bc97d932a3ddecdfd79003a03f34263ecNivedita Sarkar conn.updateExtras(imsCall); 10813652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan 10823652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan maybeSetVideoCallProvider(conn, imsCall); 1083d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn return; 1084d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn } 1085d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn 1086d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn changed = conn.update(imsCall, state); 1087d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn if (state == ImsPhoneCall.State.DISCONNECTED) { 1088d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn changed = conn.onDisconnect(cause) || changed; 1089d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn //detach the disconnected connections 1090d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn conn.getCall().detach(conn); 1091d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn removeConnection(conn); 1092a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1093a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1094a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (changed) { 1095a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getCall() == mHandoverCall) return; 1096a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 1097a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 1098a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1099a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1100a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 11013652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan private void maybeSetVideoCallProvider(ImsPhoneConnection conn, ImsCall imsCall) { 11023652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan android.telecom.Connection.VideoProvider connVideoProvider = conn.getVideoProvider(); 11033652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan if (connVideoProvider != null || imsCall.getCallSession().getVideoCallProvider() == null) { 11043652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan return; 11053652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan } 11063652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan 11073652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan try { 11083652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan setVideoCallProvider(conn, imsCall); 11093652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan } catch (RemoteException e) { 11103652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan loge("maybeSetVideoCallProvider: exception " + e); 11113652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan } 11123652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan } 11133652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan 1114a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private int getDisconnectCauseFromReasonInfo(ImsReasonInfo reasonInfo) { 1115a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int cause = DisconnectCause.ERROR_UNSPECIFIED; 1116a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1117a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //int type = reasonInfo.getReasonType(); 1118a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int code = reasonInfo.getCode(); 1119a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switch (code) { 1120a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_BAD_ADDRESS: 1121a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_NOT_REACHABLE: 1122a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.NUMBER_UNREACHABLE; 1123a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1124a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_BUSY: 1125a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.BUSY; 1126a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1127a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_USER_TERMINATED: 1128a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.LOCAL; 1129a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 11303b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com case ImsReasonInfo.CODE_LOCAL_CALL_DECLINE: 11313b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com return DisconnectCause.INCOMING_REJECTED; 11323b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com 1133a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_USER_TERMINATED_BY_REMOTE: 1134a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.NORMAL; 1135a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1136a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_REDIRECTED: 1137a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_BAD_REQUEST: 1138a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_FORBIDDEN: 1139a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_NOT_ACCEPTABLE: 1140a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_USER_REJECTED: 1141a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_GLOBAL_ERROR: 1142a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.SERVER_ERROR; 1143a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1144a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_SERVICE_UNAVAILABLE: 1145a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_NOT_FOUND: 1146a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_SERVER_ERROR: 1147a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.SERVER_UNREACHABLE; 1148a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1149a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_ROAMING: 1150a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_IP_CHANGED: 1151a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN: 1152a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_SERVICE_UNAVAILABLE: 1153a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NOT_REGISTERED: 1154a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_NO_LTE_COVERAGE: 1155a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_NO_SERVICE: 1156a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_CALL_VCC_ON_PROGRESSING: 1157a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.OUT_OF_SERVICE; 1158a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1159a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_REQUEST_TIMEOUT: 1160a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_TIMEOUT_1XX_WAITING: 1161a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_TIMEOUT_NO_ANSWER: 1162a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_TIMEOUT_NO_ANSWER_CALL_UPDATE: 1163a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.TIMED_OUT; 1164a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1165a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_LOW_BATTERY: 1166a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_POWER_OFF: 1167a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.POWER_OFF; 1168a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 116908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh case ImsReasonInfo.CODE_FDN_BLOCKED: 117008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh return DisconnectCause.FDN_BLOCKED; 1171a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville default: 1172a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1173a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1174a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return cause; 1175a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1176a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1177a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1178e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati * @return true if the phone is in Emergency Callback mode, otherwise false 1179e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati */ 1180e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati private boolean isPhoneInEcbMode() { 1181e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati return SystemProperties.getBoolean(TelephonyProperties.PROPERTY_INECM_MODE, false); 1182e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1183e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati 1184e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati /** 1185e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati * Before dialing pending MO request, check for the Emergency Callback mode. 1186e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati * If device is in Emergency callback mode, then exit the mode before dialing pending MO. 1187e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati */ 1188e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati private void dialPendingMO() { 1189e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati boolean isPhoneInEcmMode = isPhoneInEcbMode(); 1190e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati boolean isEmergencyNumber = mPendingMO.isEmergency(); 1191e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati if ((!isPhoneInEcmMode) || (isPhoneInEcmMode && isEmergencyNumber)) { 1192e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati sendEmptyMessage(EVENT_DIAL_PENDINGMO); 1193e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } else { 1194e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati sendEmptyMessage(EVENT_EXIT_ECBM_BEFORE_PENDINGMO); 1195e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1196e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1197e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati 1198e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati /** 1199a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Listen to the IMS call state change 1200a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1201a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsCall.Listener mImsCallListener = new ImsCall.Listener() { 1202a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1203a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallProgressing(ImsCall imsCall) { 1204a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallProgressing"); 1205a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1206a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1207a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.ALERTING, 1208a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 12095054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallProgressing(imsCall.getCallSession()); 1210a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1211a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1212a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1213a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStarted(ImsCall imsCall) { 1214a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallStarted"); 1215a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1216a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1217a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.ACTIVE, 1218a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 12195054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallStarted(imsCall.getCallSession()); 1220a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1221a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1222288268d5528e0df03f348e303954813cb188c55bRekha Kumar @Override 1223288268d5528e0df03f348e303954813cb188c55bRekha Kumar public void onCallUpdated(ImsCall imsCall) { 1224288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (DBG) log("onCallUpdated"); 1225288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (imsCall == null) { 1226288268d5528e0df03f348e303954813cb188c55bRekha Kumar return; 1227288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 1228288268d5528e0df03f348e303954813cb188c55bRekha Kumar ImsPhoneConnection conn = findConnection(imsCall); 1229288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (conn != null) { 1230288268d5528e0df03f348e303954813cb188c55bRekha Kumar processCallStateChange(imsCall, conn.getCall().mState, 1231d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati DisconnectCause.NOT_DISCONNECTED, true /*ignore state update*/); 12325054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeImsCallState(imsCall.getCallSession(), conn.getCall().mState); 1233288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 1234288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 1235288268d5528e0df03f348e303954813cb188c55bRekha Kumar 1236a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1237a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * onCallStartFailed will be invoked when: 1238a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * case 1) Dialing fails 1239a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * case 2) Ringing call is disconnected by local or remote user 1240a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1241a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1242a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStartFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1243a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallStartFailed reasonCode=" + reasonInfo.getCode()); 1244a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1245a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1246a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // To initiate dialing circuit-switched call 1247a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (reasonInfo.getCode() == ImsReasonInfo.CODE_LOCAL_CALL_CS_RETRY_REQUIRED 1248a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState() == ImsPhoneCall.State.IDLE 1249a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mRingingCall.getState() == ImsPhoneCall.State.IDLE) { 1250a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.detach(mPendingMO); 1251a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeConnection(mPendingMO); 1252a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.finalize(); 1253a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1254a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.initiateSilentRedial(); 1255a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 1256990c42d788cb2f39cd7a6ddd97e5ebdefb298f75Libin.Tang@motorola.com } else { 12572770b0f5449670eadab1d68ea8d5fa4788f4704aSantos Cordon mPendingMO = null; 1258990c42d788cb2f39cd7a6ddd97e5ebdefb298f75Libin.Tang@motorola.com int cause = getDisconnectCauseFromReasonInfo(reasonInfo); 1259990c42d788cb2f39cd7a6ddd97e5ebdefb298f75Libin.Tang@motorola.com processCallStateChange(imsCall, ImsPhoneCall.State.DISCONNECTED, cause); 1260a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 12615054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallStartFailed(imsCall.getCallSession(), reasonInfo); 1262a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1263a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1264a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1265a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1266a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallTerminated(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1267a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallTerminated reasonCode=" + reasonInfo.getCode()); 1268a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1269a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State oldState = mForegroundCall.getState(); 1270bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com int cause = getDisconnectCauseFromReasonInfo(reasonInfo); 1271bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com ImsPhoneConnection conn = findConnection(imsCall); 1272bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com if (DBG) log("cause = " + cause + " conn = " + conn); 1273bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com 1274ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn if (mOnHoldToneId == System.identityHashCode(conn)) { 1275ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn if (conn != null && mOnHoldToneStarted) { 1276ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mPhone.stopOnHoldTone(conn); 1277ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn } 1278ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mOnHoldToneStarted = false; 1279ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mOnHoldToneId = -1; 1280ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn } 128117e77849f88cf20dc5a28aeede66b839fbbdb831Uma Maheswari Ramalingam if (conn != null && conn.isIncoming() && conn.getConnectTime() == 0) { 12823b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com // Missed 12833b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com if (cause == DisconnectCause.NORMAL) { 1284bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com cause = DisconnectCause.INCOMING_MISSED; 128508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } else { 128608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh cause = DisconnectCause.INCOMING_REJECTED; 128717e77849f88cf20dc5a28aeede66b839fbbdb831Uma Maheswari Ramalingam } 12885fbf6bed80437e092a93e6137de56e6b409910b1Etan Cohen if (DBG) log("Incoming connection of 0 connect time detected - translated cause = " 12895fbf6bed80437e092a93e6137de56e6b409910b1Etan Cohen + cause); 1290f1227d71324a4d1916c3fd441ca688cc76129583Libin.Tang@motorola.com 1291bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com } 1292f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee 1293f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee if (cause == DisconnectCause.NORMAL && conn != null && conn.getImsCall().isMerged()) { 1294f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee // Call was terminated while it is merged instead of a remote disconnect. 1295f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee cause = DisconnectCause.IMS_MERGED_SUCCESSFULLY; 1296f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee } 1297f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee 12989746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak mEventLog.writeOnImsCallTerminated(imsCall.getCallSession(), reasonInfo); 12999746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 1300bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com processCallStateChange(imsCall, ImsPhoneCall.State.DISCONNECTED, cause); 130108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (mForegroundCall.getState() != ImsPhoneCall.State.ACTIVE) { 130208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (mRingingCall.getState().isRinging()) { 130308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Drop pending MO. We should address incoming call first 130408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPendingMO = null; 130508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } else if (mPendingMO != null) { 130608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh sendEmptyMessage(EVENT_DIAL_PENDINGMO); 130708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 130808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 13091a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu 13101a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (mSwitchingFgAndBgCalls) { 13111a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (DBG) { 13121a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu log("onCallTerminated: Call terminated in the midst of Switching " + 13131a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu "Fg and Bg calls."); 13141a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 13151a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // If we are the in midst of swapping FG and BG calls and the call that was 13161a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // terminated was the one that we expected to resume, we need to swap the FG and 13171a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // BG calls back. 13181a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (imsCall == mCallExpectedToResume) { 13191a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (DBG) { 13201a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu log("onCallTerminated: switching " + mForegroundCall + " with " 13211a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu + mBackgroundCall); 13221a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 13231a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mForegroundCall.switchWith(mBackgroundCall); 13241a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 13251a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // This call terminated in the midst of a switch after the other call was held, so 13261a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // resume it back to ACTIVE state since the switch failed. 13271a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (mForegroundCall.getState() == ImsPhoneCall.State.HOLDING) { 13281a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu sendEmptyMessage(EVENT_RESUME_BACKGROUND); 13291a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mSwitchingFgAndBgCalls = false; 13301a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mCallExpectedToResume = null; 13311a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 13321a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 1333a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1334a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1335a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1336a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallHeld(ImsCall imsCall) { 1337707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (DBG) { 1338707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (mForegroundCall.getImsCall() == imsCall) { 1339707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn log("onCallHeld (fg) " + imsCall); 1340707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } else if (mBackgroundCall.getImsCall() == imsCall) { 1341707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn log("onCallHeld (bg) " + imsCall); 1342707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1343707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1344a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1345a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized (mSyncHold) { 1346a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State oldState = mBackgroundCall.getState(); 1347a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.HOLDING, 1348a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 1349c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn 1350c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // Note: If we're performing a switchWaitingOrHoldingAndActive, the call to 1351c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // processCallStateChange above may have caused the mBackgroundCall and 1352c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // mForegroundCall references below to change meaning. Watch out for this if you 1353c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // are reading through this code. 1354a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (oldState == ImsPhoneCall.State.ACTIVE) { 1355276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // Note: This case comes up when we have just held a call in response to a 1356276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // switchWaitingOrHoldingAndActive. We now need to resume the background call. 1357276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // The EVENT_RESUME_BACKGROUND causes resumeWaitingOrHolding to be called. 1358a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if ((mForegroundCall.getState() == ImsPhoneCall.State.HOLDING) 1359a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville || (mRingingCall.getState() == ImsPhoneCall.State.WAITING)) { 1360f1227d71324a4d1916c3fd441ca688cc76129583Libin.Tang@motorola.com sendEmptyMessage(EVENT_RESUME_BACKGROUND); 1361a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 1362a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //when multiple connections belong to background call, 1363a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //only the first callback reaches here 1364a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //otherwise the oldState is already HOLDING 1365a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1366e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati dialPendingMO(); 1367a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1368c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn 1369c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // In this case there will be no call resumed, so we can assume that we 1370c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // are done switching fg and bg calls now. 1371c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // This may happen if there is no BG call and we are holding a call so that 1372c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // we can dial another one. 1373c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn mSwitchingFgAndBgCalls = false; 1374a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 13751a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } else if (oldState == ImsPhoneCall.State.IDLE && mSwitchingFgAndBgCalls) { 13761a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // The other call terminated in the midst of a switch before this call was held, 13771a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // so resume the foreground call back to ACTIVE state since the switch failed. 13781a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (mForegroundCall.getState() == ImsPhoneCall.State.HOLDING) { 13791a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu sendEmptyMessage(EVENT_RESUME_BACKGROUND); 13801a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mSwitchingFgAndBgCalls = false; 13811a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mCallExpectedToResume = null; 13821a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 1383a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1384a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 13855054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHeld(imsCall.getCallSession()); 1386a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1387a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1388a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1389a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallHoldFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1390a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallHoldFailed reasonCode=" + reasonInfo.getCode()); 1391a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1392a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized (mSyncHold) { 1393a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State bgState = mBackgroundCall.getState(); 1394a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (reasonInfo.getCode() == ImsReasonInfo.CODE_LOCAL_CALL_TERMINATED) { 1395a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // disconnected while processing hold 1396a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1397e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati dialPendingMO(); 1398a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1399a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (bgState == ImsPhoneCall.State.ACTIVE) { 1400a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.switchWith(mBackgroundCall); 1401a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1402a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1403a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.setDisconnectCause(DisconnectCause.ERROR_UNSPECIFIED); 1404a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 1405a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1406a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 14075326ba5f8e9488416fd7160680dc6b6319c6b00eAnju Mathapati mPhone.notifySuppServiceFailed(Phone.SuppService.HOLD); 1408a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 14095054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHoldFailed(imsCall.getCallSession(), reasonInfo); 1410a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1411a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1412a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1413a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallResumed(ImsCall imsCall) { 1414a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallResumed"); 1415a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1416276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // If we are the in midst of swapping FG and BG calls and the call we end up resuming 1417276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // is not the one we expected, we likely had a resume failure and we need to swap the 1418276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // FG and BG calls back. 14190ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (mSwitchingFgAndBgCalls) { 14200ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (imsCall != mCallExpectedToResume) { 14210ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // If the call which resumed isn't as expected, we need to swap back to the 14220ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // previous configuration; the swap has failed. 14230ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (DBG) { 14240ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn log("onCallResumed : switching " + mForegroundCall + " with " 14250ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn + mBackgroundCall); 14260ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn } 14270ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn mForegroundCall.switchWith(mBackgroundCall); 14280ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn } else { 14290ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // The call which resumed is the one we expected to resume, so we can clear out 14300ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // the mSwitchingFgAndBgCalls flag. 14310ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (DBG) { 14320ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn log("onCallResumed : expected call resumed."); 14330ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn } 1434707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1435276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mSwitchingFgAndBgCalls = false; 1436276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mCallExpectedToResume = null; 1437276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn } 1438a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.ACTIVE, 1439a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 14405054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResumed(imsCall.getCallSession()); 1441a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1442a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1443a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1444a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallResumeFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1445afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati if (mSwitchingFgAndBgCalls) { 1446afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati // If we are in the midst of swapping the FG and BG calls and 1447afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati // we got a resume fail, we need to swap back the FG and BG calls. 1448afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati // Since the FG call was held, will also try to resume the same. 1449afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati if (imsCall == mCallExpectedToResume) { 1450afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati if (DBG) { 1451afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati log("onCallResumeFailed : switching " + mForegroundCall + " with " 1452afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati + mBackgroundCall); 1453afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati } 1454afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati mForegroundCall.switchWith(mBackgroundCall); 1455afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati if (mForegroundCall.getState() == ImsPhoneCall.State.HOLDING) { 1456afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati sendEmptyMessage(EVENT_RESUME_BACKGROUND); 1457afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati } 1458707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1459afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati 1460afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati //Call swap is done, reset the relevant variables 1461276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mCallExpectedToResume = null; 1462276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mSwitchingFgAndBgCalls = false; 1463276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn } 1464276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mPhone.notifySuppServiceFailed(Phone.SuppService.RESUME); 14655054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResumeFailed(imsCall.getCallSession(), reasonInfo); 1466a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1467a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1468a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1469a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallResumeReceived(ImsCall imsCall) { 1470a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallResumeReceived"); 1471ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn ImsPhoneConnection conn = findConnection(imsCall); 1472ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn if (conn != null && mOnHoldToneStarted) { 1473ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mPhone.stopOnHoldTone(conn); 1474a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mOnHoldToneStarted = false; 1475a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 147608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 147708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh SuppServiceNotification supp = new SuppServiceNotification(); 147808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Type of notification: 0 = MO; 1 = MT 147908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Refer SuppServiceNotification class documentation. 148008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.notificationType = 1; 148108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.code = SuppServiceNotification.MT_CODE_CALL_RETRIEVED; 148208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifySuppSvcNotification(supp); 14835054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResumeReceived(imsCall.getCallSession()); 1484a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1485a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1486a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1487a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallHoldReceived(ImsCall imsCall) { 1488a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallHoldReceived"); 1489a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1490a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneConnection conn = findConnection(imsCall); 1491a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn != null && conn.getState() == ImsPhoneCall.State.ACTIVE) { 1492a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (!mOnHoldToneStarted && ImsPhoneCall.isLocalTone(imsCall)) { 1493ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mPhone.startOnHoldTone(conn); 1494a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mOnHoldToneStarted = true; 1495ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mOnHoldToneId = System.identityHashCode(conn); 1496a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1497a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 149808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 149908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh SuppServiceNotification supp = new SuppServiceNotification(); 150008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Type of notification: 0 = MO; 1 = MT 150108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Refer SuppServiceNotification class documentation. 150208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.notificationType = 1; 150308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.code = SuppServiceNotification.MT_CODE_CALL_ON_HOLD; 150408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifySuppSvcNotification(supp); 15055054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHoldReceived(imsCall.getCallSession()); 150608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 150708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 150808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh @Override 150908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh public void onCallSuppServiceReceived(ImsCall call, 151008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh ImsSuppServiceNotification suppServiceInfo) { 151108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (DBG) log("onCallSuppServiceReceived: suppServiceInfo=" + suppServiceInfo); 151208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 151308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh SuppServiceNotification supp = new SuppServiceNotification(); 15148762e33ba987774e43aa9f4e216ebdb084d3a03eTyler Gunn supp.notificationType = suppServiceInfo.notificationType; 151508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.code = suppServiceInfo.code; 151608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.index = suppServiceInfo.index; 151708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.number = suppServiceInfo.number; 151808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.history = suppServiceInfo.history; 151908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 152008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifySuppSvcNotification(supp); 1521a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1522a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1523a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1524007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam public void onCallMerged(final ImsCall call, final ImsCall peerCall, boolean swapCalls) { 1525a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallMerged"); 1526a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1527707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn ImsPhoneCall foregroundImsPhoneCall = findConnection(call).getCall(); 1528007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam ImsPhoneConnection peerConnection = findConnection(peerCall); 1529707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn ImsPhoneCall peerImsPhoneCall = peerConnection == null ? null 1530707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn : peerConnection.getCall(); 1531007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 1532fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn if (swapCalls) { 1533007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam switchAfterConferenceSuccess(); 1534fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn } 1535707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn foregroundImsPhoneCall.merge(peerImsPhoneCall, ImsPhoneCall.State.ACTIVE); 1536007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 1537ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade try { 1538ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade final ImsPhoneConnection conn = findConnection(call); 1539ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade log("onCallMerged: ImsPhoneConnection=" + conn); 1540ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade log("onCallMerged: CurrentVideoProvider=" + conn.getVideoProvider()); 1541ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade setVideoCallProvider(conn, call); 1542ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade log("onCallMerged: CurrentVideoProvider=" + conn.getVideoProvider()); 1543ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade } catch (Exception e) { 1544ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade loge("onCallMerged: exception " + e); 1545ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade } 1546288268d5528e0df03f348e303954813cb188c55bRekha Kumar 1547007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // After merge complete, update foreground as Active 1548007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // and background call as Held, if background call exists 1549007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam processCallStateChange(mForegroundCall.getImsCall(), ImsPhoneCall.State.ACTIVE, 1550007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam DisconnectCause.NOT_DISCONNECTED); 1551007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (peerConnection != null) { 1552007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam processCallStateChange(mBackgroundCall.getImsCall(), ImsPhoneCall.State.HOLDING, 1553007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam DisconnectCause.NOT_DISCONNECTED); 1554007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 1555df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon 1556007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // Check if the merge was requested by an existing conference call. In that 1557007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // case, no further action is required. 1558007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (!call.isMergeRequestedByConf()) { 1559007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam log("onCallMerged :: calling onMultipartyStateChanged()"); 1560007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam onMultipartyStateChanged(call, true); 1561007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } else { 1562007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam log("onCallMerged :: Merge requested by existing conference."); 1563007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // Reset the flag. 1564007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam call.resetIsMergeRequestedByConf(false); 1565007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 1566707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn logState(); 1567a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1568a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1569a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1570a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallMergeFailed(ImsCall call, ImsReasonInfo reasonInfo) { 15714e47e27d1d2cbd8e533cdd2081c5bc8e51b79ad9Anthony Lee if (DBG) log("onCallMergeFailed reasonInfo=" + reasonInfo); 157252c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee 157352c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // TODO: the call to notifySuppServiceFailed throws up the "merge failed" dialog 157452c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // We should move this into the InCallService so that it is handled appropriately 157552c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // based on the user facing UI. 1576bd4d6093314c0d2afc4b4f69f352957d01d9bc58Uma Maheswari Ramalingam mPhone.notifySuppServiceFailed(Phone.SuppService.CONFERENCE); 157752c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee 157852c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // Start plumbing this even through Telecom so other components can take 157952c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // appropriate action. 158052c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee ImsPhoneConnection conn = findConnection(call); 158152c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee if (conn != null) { 158252c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee conn.onConferenceMergeFailed(); 158352c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee } 1584a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1585fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn 1586fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn /** 1587f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn * Called when the state of IMS conference participant(s) has changed. 1588fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn * 1589fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn * @param call the call object that carries out the IMS call. 1590f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn * @param participants the participant(s) and their new state information. 1591fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn */ 1592fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn @Override 1593f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn public void onConferenceParticipantsStateChanged(ImsCall call, 1594f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn List<ConferenceParticipant> participants) { 1595f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn if (DBG) log("onConferenceParticipantsStateChanged"); 1596fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn 1597fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn ImsPhoneConnection conn = findConnection(call); 1598fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn if (conn != null) { 1599f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn conn.updateConferenceParticipants(participants); 1600fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn } 1601fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn } 16026d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak 16036d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak @Override 16046d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak public void onCallSessionTtyModeReceived(ImsCall call, int mode) { 16056d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak mPhone.onTtyModeReceived(mode); 16066d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak } 16070ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar 16080ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar @Override 16090ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onCallHandover(ImsCall imsCall, int srcAccessTech, int targetAccessTech, 16100ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar ImsReasonInfo reasonInfo) { 16110ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) { 16120ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar log("onCallHandover :: srcAccessTech=" + srcAccessTech + ", targetAccessTech=" + 16130ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar targetAccessTech + ", reasonInfo=" + reasonInfo); 16140ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 16155054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHandover(imsCall.getCallSession(), 16165054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak srcAccessTech, targetAccessTech, reasonInfo); 16170ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 16180ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar 16190ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar @Override 16200ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onCallHandoverFailed(ImsCall imsCall, int srcAccessTech, int targetAccessTech, 16210ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar ImsReasonInfo reasonInfo) { 16220ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) { 16230ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar log("onCallHandoverFailed :: srcAccessTech=" + srcAccessTech + 16240ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar ", targetAccessTech=" + targetAccessTech + ", reasonInfo=" + reasonInfo); 16250ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 16265054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHandoverFailed(imsCall.getCallSession(), 16275054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak srcAccessTech, targetAccessTech, reasonInfo); 16280ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 1629ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn 1630ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn /** 1631ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * Handles a change to the multiparty state for an {@code ImsCall}. Notifies the associated 1632ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * {@link ImsPhoneConnection} of the change. 1633ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * 1634ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * @param imsCall The IMS call. 1635ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * @param isMultiParty {@code true} if the call became multiparty, {@code false} 1636ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * otherwise. 1637ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn */ 1638ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn @Override 1639ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn public void onMultipartyStateChanged(ImsCall imsCall, boolean isMultiParty) { 1640ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn if (DBG) log("onMultipartyStateChanged to " + (isMultiParty ? "Y" : "N")); 1641ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn 1642ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn ImsPhoneConnection conn = findConnection(imsCall); 1643ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn if (conn != null) { 1644ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn conn.updateMultipartyState(isMultiParty); 1645ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn } 1646ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn } 1647a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 1648a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1649a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1650a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Listen to the IMS call state change 1651a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1652a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsCall.Listener mImsUssdListener = new ImsCall.Listener() { 1653a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1654a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStarted(ImsCall imsCall) { 1655a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallStarted"); 1656a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1657a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == mUssdSession) { 1658a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingUssd != null) { 1659a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult.forMessage(mPendingUssd); 1660a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd.sendToTarget(); 1661a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd = null; 1662a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1663a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1664a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1665a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1666a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1667a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStartFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1668a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallStartFailed reasonCode=" + reasonInfo.getCode()); 1669a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1670a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville onCallTerminated(imsCall, reasonInfo); 1671a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1672a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1673a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1674a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallTerminated(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1675a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallTerminated reasonCode=" + reasonInfo.getCode()); 1676a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1677a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == mUssdSession) { 1678a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession = null; 1679a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingUssd != null) { 1680a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville CommandException ex = 1681a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new CommandException(CommandException.Error.GENERIC_FAILURE); 1682a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult.forMessage(mPendingUssd, null, ex); 1683a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd.sendToTarget(); 1684a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd = null; 1685a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1686a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1687a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville imsCall.close(); 1688a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1689a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1690a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1691a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallUssdMessageReceived(ImsCall call, 1692a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int mode, String ussdMessage) { 1693a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallUssdMessageReceived mode=" + mode); 1694a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1695a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int ussdMode = -1; 1696a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1697a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switch(mode) { 1698a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsCall.USSD_MODE_REQUEST: 1699a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ussdMode = CommandsInterface.USSD_MODE_REQUEST; 1700a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 1701a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1702a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsCall.USSD_MODE_NOTIFY: 1703a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ussdMode = CommandsInterface.USSD_MODE_NOTIFY; 1704a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 1705a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1706a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1707a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.onIncomingUSSD(ussdMode, ussdMessage); 1708a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1709a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 1710a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1711a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1712a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Listen to the IMS service state change 1713a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * 1714a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1715a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsConnectionStateListener mImsConnectionStateListener = 1716a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new ImsConnectionStateListener() { 1717a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1718a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onImsConnected() { 1719a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onImsConnected"); 1720a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_IN_SERVICE); 1721bd4bb4f2250463ba59dc98be649f6aa4df9fb682Libin.Tang@motorola.com mPhone.setImsRegistered(true); 17225054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 17235054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_CONNECTED, null); 1724a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1725a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1726a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 17270ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onImsDisconnected(ImsReasonInfo imsReasonInfo) { 17280ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) log("onImsDisconnected imsReasonInfo=" + imsReasonInfo); 1729a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_OUT_OF_SERVICE); 1730bd4bb4f2250463ba59dc98be649f6aa4df9fb682Libin.Tang@motorola.com mPhone.setImsRegistered(false); 173153f2bb9ba3118ff4c22e20ab3ad46ec97a72ac24Pavel Zhamaitsiak mPhone.processDisconnectReason(imsReasonInfo); 17325054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 17335054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_DISCONNECTED, imsReasonInfo); 1734a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1735a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1736a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 17370ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onImsProgressing() { 17380ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) log("onImsProgressing"); 173908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.setServiceState(ServiceState.STATE_OUT_OF_SERVICE); 174008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.setImsRegistered(false); 17415054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 17425054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_PROGRESSING, null); 17430ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 17440ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar 17450ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar @Override 1746a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onImsResumed() { 1747a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onImsResumed"); 1748a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_IN_SERVICE); 17495054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 17505054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_RESUMED, null); 1751a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1752a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1753a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1754a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onImsSuspended() { 1755a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onImsSuspended"); 1756a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_OUT_OF_SERVICE); 17575054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 17585054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_SUSPENDED, null); 1759a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1760cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 1761cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com @Override 1762cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com public void onFeatureCapabilityChanged(int serviceClass, 1763cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com int[] enabledFeatures, int[] disabledFeatures) { 1764cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com if (serviceClass == ImsServiceClass.MMTEL) { 1765288268d5528e0df03f348e303954813cb188c55bRekha Kumar boolean tmpIsVideoCallEnabled = isVideoCallEnabled(); 176604b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // Check enabledFeatures to determine capabilities. We ignore disabledFeatures. 1767c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu StringBuilder sb; 1768c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 1769c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb = new StringBuilder(120); 1770c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append("onFeatureCapabilityChanged: "); 1771c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 177262a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com for (int i = ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_LTE; 177308111609eb4e838de7bff4960bbbd7f9c54a060ePavel Zhamaitsiak i <= ImsConfig.FeatureConstants.FEATURE_TYPE_UT_OVER_WIFI && 177408111609eb4e838de7bff4960bbbd7f9c54a060ePavel Zhamaitsiak i < enabledFeatures.length; i++) { 177562a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com if (enabledFeatures[i] == i) { 177604b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // If the feature is set to its own integer value it is enabled. 1777c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 1778c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(mImsFeatureStrings[i]); 1779c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(":true "); 1780c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 1781c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu 178262a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com mImsFeatureEnabled[i] = true; 178304b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } else if (enabledFeatures[i] 178404b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee == ImsConfig.FeatureConstants.FEATURE_TYPE_UNKNOWN) { 178504b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // FEATURE_TYPE_UNKNOWN indicates that a feature is disabled. 1786c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 1787c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(mImsFeatureStrings[i]); 1788c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(":false "); 1789c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 1790c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu 179162a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com mImsFeatureEnabled[i] = false; 179204b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } else { 179304b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // Feature has unknown state; it is not its own value or -1. 179404b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee if (DBG) { 1795c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu loge("onFeatureCapabilityChanged(" + i + ", " + mImsFeatureStrings[i] 1796c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu + "): unexpectedValue=" + enabledFeatures[i]); 179704b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } 179862a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com } 1799cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 1800c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 1801c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu log(sb.toString()); 1802c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 1803288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (tmpIsVideoCallEnabled != isVideoCallEnabled()) { 1804288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPhone.notifyForVideoCapabilityChanged(isVideoCallEnabled()); 1805288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 180604b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee 180704b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // TODO: Use the ImsCallSession or ImsCallProfile to tell the initial Wifi state and 180804b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // {@link ImsCallSession.Listener#callSessionHandover} to listen for changes to 180904b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // wifi capability caused by a handover. 1810164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati if (DBG) log("onFeatureCapabilityChanged: isVolteEnabled=" + isVolteEnabled() 1811164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati + ", isVideoCallEnabled=" + isVideoCallEnabled() 1812164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati + ", isVowifiEnabled=" + isVowifiEnabled() 1813164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati + ", isUtEnabled=" + isUtEnabled()); 181404b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee for (ImsPhoneConnection connection : mConnections) { 181504b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee connection.updateWifiState(); 181604b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } 1817e51d918511afab905399d9fda7f51442f15bd8a7Pavel Zhamaitsiak 1818e51d918511afab905399d9fda7f51442f15bd8a7Pavel Zhamaitsiak mPhone.onFeatureCapabilityChanged(); 18195054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 18205054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCapabilities(mImsFeatureEnabled); 1821cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 1822cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 182303545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade 182403545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade @Override 182503545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade public void onVoiceMessageCountChanged(int count) { 182603545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade if (DBG) log("onVoiceMessageCountChanged :: count=" + count); 182703545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade mPhone.mDefaultPhone.setVoiceMessageCount(count); 182803545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade } 1829a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 1830a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 18319746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak private ImsConfigListener.Stub mImsConfigListener = new ImsConfigListener.Stub() { 18329746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 18339746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onGetFeatureResponse(int feature, int network, int value, int status) {} 18349746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 18359746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 18369746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onSetFeatureResponse(int feature, int network, int value, int status) { 18379746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak mEventLog.writeImsSetFeatureValue(feature, network, value, status); 18389746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak } 18399746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 18409746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 18419746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onGetVideoQuality(int status, int quality) {} 18429746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 18439746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 18449746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onSetVideoQuality(int status) {} 18459746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 18469746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak }; 18479746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 184893c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public ImsUtInterface getUtInterface() throws ImsException { 1849a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mImsManager == null) { 1850a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new ImsException("no ims manager", ImsReasonInfo.CODE_UNSPECIFIED); 1851a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1852a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1853a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsUtInterface ut = mImsManager.getSupplementaryServiceConfiguration(mServiceId); 1854a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return ut; 1855a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1856a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 18574be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam private void transferHandoverConnections(ImsPhoneCall call) { 18584be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (call.mConnections != null) { 18594be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam for (Connection c : call.mConnections) { 18604be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam c.mPreHandoverState = call.mState; 18614be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam log ("Connection state before handover is " + c.getStateBeforeHandover()); 18624be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18634be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18644be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (mHandoverCall.mConnections == null ) { 18654be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam mHandoverCall.mConnections = call.mConnections; 18664be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } else { // Multi-call SRVCC 18674be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam mHandoverCall.mConnections.addAll(call.mConnections); 18684be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18694be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (mHandoverCall.mConnections != null) { 18704be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (call.getImsCall() != null) { 18714be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam call.getImsCall().close(); 18724be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18734be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam for (Connection c : mHandoverCall.mConnections) { 18744be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam ((ImsPhoneConnection)c).changeParent(mHandoverCall); 187552c193f0c615a9153a702ea2597217202613e413Libin.Tang@motorola.com ((ImsPhoneConnection)c).releaseWakeLock(); 18764be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18774be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18784be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (call.getState().isAlive()) { 18794be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam log ("Call is alive and state is " + call.mState); 18804be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam mHandoverCall.mState = call.mState; 18814be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18824be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam call.mConnections.clear(); 18834be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam call.mState = ImsPhoneCall.State.IDLE; 18844be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 18854be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam 1886a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /* package */ 1887a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville void notifySrvccState(Call.SrvccState state) { 1888a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("notifySrvccState state=" + state); 1889a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1890a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mSrvccState = state; 1891a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1892a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mSrvccState == Call.SrvccState.COMPLETED) { 18934be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam transferHandoverConnections(mForegroundCall); 18944be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam transferHandoverConnections(mBackgroundCall); 18954be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam transferHandoverConnections(mRingingCall); 1896a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1897a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1898a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1899a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //****** Overridden from Handler 1900a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1901a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1902a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void 1903a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville handleMessage (Message msg) { 1904a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult ar; 1905a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("handleMessage what=" + msg.what); 1906a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1907a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switch (msg.what) { 1908a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case EVENT_HANGUP_PENDINGMO: 1909a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1910a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.onDisconnect(); 1911a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeConnection(mPendingMO); 1912a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1913a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1914c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = null; 1915a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 1916a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 1917a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 1918a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case EVENT_RESUME_BACKGROUND: 1919a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 1920a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville resumeWaitingOrHolding(); 1921a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (CallStateException e) { 1922a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 1923a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("handleMessage EVENT_RESUME_BACKGROUND exception=" + e); 1924a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1925a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1926a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 1927a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case EVENT_DIAL_PENDINGMO: 1928c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn dialInternal(mPendingMO, mClirMode, mPendingCallVideoState, mPendingIntentExtras); 1929c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = null; 1930a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 193104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 1932e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati case EVENT_EXIT_ECBM_BEFORE_PENDINGMO: 1933e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati if (mPendingMO != null) { 1934e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati //Send ECBM exit request 1935e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati try { 1936e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati getEcbmInterface().exitEmergencyCallbackMode(); 1937e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati mPhone.setOnEcbModeExitResponse(this, EVENT_EXIT_ECM_RESPONSE_CDMA, null); 1938e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati pendingCallClirMode = mClirMode; 1939e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati pendingCallInEcm = true; 1940e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } catch (ImsException e) { 1941e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati e.printStackTrace(); 1942e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati mPendingMO.setDisconnectCause(DisconnectCause.ERROR_UNSPECIFIED); 1943e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 1944e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1945e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1946e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati break; 1947e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati 194804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam case EVENT_EXIT_ECM_RESPONSE_CDMA: 194904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam // no matter the result, we still do the same here 195004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if (pendingCallInEcm) { 1951288268d5528e0df03f348e303954813cb188c55bRekha Kumar dialInternal(mPendingMO, pendingCallClirMode, 1952c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingCallVideoState, mPendingIntentExtras); 1953c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = null; 195404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam pendingCallInEcm = false; 195504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 195604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam mPhone.unsetOnEcbModeExitResponse(this); 195704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam break; 1958a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1959a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1960a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1961a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1962a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void log(String msg) { 1963a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Rlog.d(LOG_TAG, "[ImsPhoneCallTracker] " + msg); 1964a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1965a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1966a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void loge(String msg) { 1967a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Rlog.e(LOG_TAG, "[ImsPhoneCallTracker] " + msg); 1968a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1969a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1970707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn /** 1971707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn * Logs the current state of the ImsPhoneCallTracker. Useful for debugging issues with 1972707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn * call tracking. 1973707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn */ 1974707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn /* package */ 1975707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn void logState() { 1976707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (!VERBOSE_STATE_LOGGING) { 1977707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn return; 1978707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1979707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 1980707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn StringBuilder sb = new StringBuilder(); 1981707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("Current IMS PhoneCall State:\n"); 1982707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Foreground: "); 1983707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mForegroundCall); 1984707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 1985707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Background: "); 1986707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mBackgroundCall); 1987707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 1988707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Ringing: "); 1989707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mRingingCall); 1990707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 1991707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Handover: "); 1992707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mHandoverCall); 1993707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 1994707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn Rlog.v(LOG_TAG, sb.toString()); 1995707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1996707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 1997a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1998a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 1999a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println("ImsPhoneCallTracker extends:"); 2000a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville super.dump(fd, pw, args); 2001a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mVoiceCallEndedRegistrants=" + mVoiceCallEndedRegistrants); 2002a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mVoiceCallStartedRegistrants=" + mVoiceCallStartedRegistrants); 2003a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mRingingCall=" + mRingingCall); 2004a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mForegroundCall=" + mForegroundCall); 2005a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mBackgroundCall=" + mBackgroundCall); 2006a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mHandoverCall=" + mHandoverCall); 2007a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mPendingMO=" + mPendingMO); 2008a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //pw.println(" mHangupPendingMO=" + mHangupPendingMO); 2009a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mPhone=" + mPhone); 2010a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mDesiredMute=" + mDesiredMute); 2011a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mState=" + mState); 2012dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu for (int i = 0; i < mImsFeatureEnabled.length; i++) { 2013dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println(" " + mImsFeatureStrings[i] + ": " 2014dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu + ((mImsFeatureEnabled[i]) ? "enabled" : "disabled")); 2015dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2016dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.flush(); 2017dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println("++++++++++++++++++++++++++++++++"); 2018dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu 2019dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu try { 2020dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu if (mImsManager != null) { 2021dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu mImsManager.dump(fd, pw, args); 2022dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2023dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } catch (Exception e) { 2024dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu e.printStackTrace(); 2025dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2026dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu 2027dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu if (mConnections != null && mConnections.size() > 0) { 2028dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println("mConnections:"); 2029dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu for (int i = 0; i < mConnections.size(); i++) { 2030dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println(" [" + i + "]: " + mConnections.get(i)); 2031dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2032dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2033a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2034a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2035a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 2036a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void handlePollCalls(AsyncResult ar) { 2037a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 203804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 203904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam /* package */ 204004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam ImsEcbm getEcbmInterface() throws ImsException { 204104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if (mImsManager == null) { 204204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam throw new ImsException("no ims manager", ImsReasonInfo.CODE_UNSPECIFIED); 204304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 204404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 204504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam ImsEcbm ecbm = mImsManager.getEcbmInterface(mServiceId); 204604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam return ecbm; 204704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 204804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 204993da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn /* package */ 205093da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn ImsMultiEndpoint getMultiEndpointInterface() throws ImsException { 205193da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn if (mImsManager == null) { 205293da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn throw new ImsException("no ims manager", ImsReasonInfo.CODE_UNSPECIFIED); 205393da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn } 205493da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn 205593da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn ImsMultiEndpoint multiendpoint = mImsManager.getMultiEndpointInterface(mServiceId); 205693da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn return multiendpoint; 205793da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn } 205893da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn 205904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam public boolean isInEmergencyCall() { 206004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam return mIsInEmergencyCall; 206104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 2062cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 2063cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com public boolean isVolteEnabled() { 206462a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com return mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_LTE]; 206562a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com } 206662a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com 206762a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com public boolean isVowifiEnabled() { 206862a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com return mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_WIFI]; 2069cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 2070cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 2071288268d5528e0df03f348e303954813cb188c55bRekha Kumar public boolean isVideoCallEnabled() { 207262a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com return (mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VIDEO_OVER_LTE] 207362a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com || mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VIDEO_OVER_WIFI]); 2074cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 2075288268d5528e0df03f348e303954813cb188c55bRekha Kumar 2076b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com @Override 2077b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com public PhoneConstants.State getState() { 2078b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com return mState; 2079b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com } 2080288268d5528e0df03f348e303954813cb188c55bRekha Kumar 2081288268d5528e0df03f348e303954813cb188c55bRekha Kumar private void setVideoCallProvider(ImsPhoneConnection conn, ImsCall imsCall) 2082288268d5528e0df03f348e303954813cb188c55bRekha Kumar throws RemoteException { 2083288268d5528e0df03f348e303954813cb188c55bRekha Kumar IImsVideoCallProvider imsVideoCallProvider = 2084288268d5528e0df03f348e303954813cb188c55bRekha Kumar imsCall.getCallSession().getVideoCallProvider(); 2085288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (imsVideoCallProvider != null) { 2086288268d5528e0df03f348e303954813cb188c55bRekha Kumar ImsVideoCallProviderWrapper imsVideoCallProviderWrapper = 2087288268d5528e0df03f348e303954813cb188c55bRekha Kumar new ImsVideoCallProviderWrapper(imsVideoCallProvider); 2088288268d5528e0df03f348e303954813cb188c55bRekha Kumar conn.setVideoProvider(imsVideoCallProviderWrapper); 2089288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 2090288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 2091164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati 2092164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati public boolean isUtEnabled() { 2093164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati return (mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_UT_OVER_LTE] 2094164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati || mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_UT_OVER_WIFI]); 2095164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati } 2096d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn 2097d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn /** 2098d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * Given a call subject, removes any characters considered by the current carrier to be 20995c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * invalid, as well as escaping (using \) any characters which the carrier requires to be 21005c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * escaped. 2101d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * 2102d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * @param callSubject The call subject. 21035c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @return The call subject with invalid characters removed and escaping applied as required. 2104d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn */ 21055c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn private String cleanseInstantLetteringMessage(String callSubject) { 21064677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn if (TextUtils.isEmpty(callSubject)) { 21074677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn return callSubject; 21084677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn } 21094677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn 21105c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Get the carrier config for the current sub. 21115c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn CarrierConfigManager configMgr = (CarrierConfigManager) 21125c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn mPhone.getContext().getSystemService(Context.CARRIER_CONFIG_SERVICE); 21135c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Bail if we can't find the carrier config service. 21145c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (configMgr == null) { 2115d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn return callSubject; 2116d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 2117d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn 21185c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn PersistableBundle carrierConfig = configMgr.getConfigForSubId(mPhone.getSubId()); 21195c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Bail if no carrier config found. 21205c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (carrierConfig == null) { 21215c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn return callSubject; 21225c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 21235c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn 21245c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Try to replace invalid characters 21255c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn String invalidCharacters = carrierConfig.getString( 21265c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn CarrierConfigManager.KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING); 21275c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (!TextUtils.isEmpty(invalidCharacters)) { 21285c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn callSubject = callSubject.replaceAll(invalidCharacters, ""); 21295c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 21305c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn 21315c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Try to escape characters which need to be escaped. 21325c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn String escapedCharacters = carrierConfig.getString( 21335c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn CarrierConfigManager.KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING); 21345c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (!TextUtils.isEmpty(escapedCharacters)) { 21355c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn callSubject = escapeChars(escapedCharacters, callSubject); 21365c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 21375c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn return callSubject; 2138d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 2139d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn 2140d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn /** 21415c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * Given a source string, return a string where a set of characters are escaped using the 21425c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * backslash character. 2143d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * 21445c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @param toEscape The characters to escape with a backslash. 21455c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @param source The source string. 21465c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @return The source string with characters escaped. 2147d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn */ 21485c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn private String escapeChars(String toEscape, String source) { 21495c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn StringBuilder escaped = new StringBuilder(); 21505c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn for (char c : source.toCharArray()) { 21515c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (toEscape.contains(Character.toString(c))) { 21525c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn escaped.append("\\"); 21535c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 21545c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn escaped.append(c); 2155d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 21565c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn 21575c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn return escaped.toString(); 2158d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 215993da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn 216093da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn /** 216193da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * Initiates a pull of an external call. 216293da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * 216393da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * Initiates a pull by making a dial request with the {@link ImsCallProfile#EXTRA_IS_CALL_PULL} 216493da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * extra specified. We call {@link ImsPhone#notifyUnknownConnection(Connection)} which notifies 216593da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * Telecom of the new dialed connection. The 216693da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * {@code PstnIncomingCallNotifier#maybeSwapWithUnknownConnection} logic ensures that the new 216793da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * {@link ImsPhoneConnection} resulting from the dial gets swapped with the 216893da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * {@link ImsExternalConnection}, which effectively makes the external call become a regular 216993da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * call. Magic! 217093da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * 217193da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * @param number The phone number of the call to be pulled. 217293da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * @param videoState The desired video state of the pulled call. 217393da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn */ 217493da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn @Override 217593da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn public void pullExternalCall(String number, int videoState) { 217693da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn Bundle extras = new Bundle(); 217793da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn extras.putBoolean(ImsCallProfile.EXTRA_IS_CALL_PULL, true); 217893da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn try { 217993da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn Connection connection = dial(number, videoState, extras); 218093da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn mPhone.notifyUnknownConnection(connection); 218193da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn } catch (CallStateException e) { 218293da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn loge("pullExternalCall failed - " + e); 218393da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn } 218493da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn } 2185a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville} 2186