ImsPhoneCallTracker.java revision 2e7e09e79c04f34034bebea8f5d86606bb584577
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; 2248921d863bf4d93c89071dfde4d44cd27fec6314Jack Yuimport java.util.HashMap; 2304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport java.util.List; 2448921d863bf4d93c89071dfde4d44cd27fec6314Jack Yuimport java.util.Map; 2591c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunnimport java.util.regex.Pattern; 2604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 27a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.app.PendingIntent; 28a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.content.BroadcastReceiver; 29a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.content.Context; 30a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.content.Intent; 31a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.content.IntentFilter; 32a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.content.SharedPreferences; 33508daf6f8286407cf34e32750148fad120009c13Tyler Gunnimport android.net.ConnectivityManager; 34508daf6f8286407cf34e32750148fad120009c13Tyler Gunnimport android.net.NetworkInfo; 35d2b1b9dbc1f6a4fa960c9b5762f82e503cc37c27Amit Mahajanimport android.net.Uri; 36a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.AsyncResult; 37df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordonimport android.os.Bundle; 38a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.Handler; 39a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.Message; 40d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunnimport android.os.PersistableBundle; 41a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.Registrant; 42a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.RegistrantList; 43ea8cb63201520592011a92849ad3661d22776c87Andrew Leeimport android.os.RemoteException; 44a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.os.SystemProperties; 45b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganeshimport android.provider.Settings; 46d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunnimport android.telephony.CarrierConfigManager; 472e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunnimport android.telephony.TelephonyManager; 48d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunnimport android.text.TextUtils; 49a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.preference.PreferenceManager; 50fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunnimport android.telecom.ConferenceParticipant; 51dc2b5d1c32cad5269106d00fd106bd64097238f4Tyler Gunnimport android.telecom.VideoProfile; 52a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.telephony.DisconnectCause; 53a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.telephony.PhoneNumberUtils; 54a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport android.telephony.Rlog; 5504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport android.telephony.ServiceState; 568560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunnimport android.telephony.SubscriptionManager; 5791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunnimport android.util.ArrayMap; 5891c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunnimport android.util.Pair; 59a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 6004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsCall; 6104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsCallProfile; 62cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.comimport com.android.ims.ImsConfig; 639746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiakimport com.android.ims.ImsConfigListener; 6404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsConnectionStateListener; 6504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsEcbm; 6604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsException; 6704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsManager; 6893da8529345711fd1a5617f3c8b15c0921eececbTyler Gunnimport com.android.ims.ImsMultiEndpoint; 6904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsReasonInfo; 7004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsServiceClass; 7108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganeshimport com.android.ims.ImsSuppServiceNotification; 7204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingamimport com.android.ims.ImsUtInterface; 73ea8cb63201520592011a92849ad3661d22776c87Andrew Leeimport com.android.ims.internal.IImsVideoCallProvider; 74ea8cb63201520592011a92849ad3661d22776c87Andrew Leeimport com.android.ims.internal.ImsVideoCallProviderWrapper; 75a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.Call; 76a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CallStateException; 77a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CallTracker; 78a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CommandException; 79a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.CommandsInterface; 80a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.Connection; 81a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.Phone; 82a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.PhoneConstants; 835054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiakimport com.android.internal.telephony.TelephonyEventLog; 84a8467dd0c524787104b1ccdddc5e8af10ba729edWink Savilleimport com.android.internal.telephony.TelephonyProperties; 852f9f55d539817926542b7db63a41d76badded853Tyler Gunnimport com.android.internal.telephony.dataconnection.DataEnabledSettings; 8608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganeshimport com.android.internal.telephony.gsm.SuppServiceNotification; 87a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 88a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville/** 89a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * {@hide} 90a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 9193da8529345711fd1a5617f3c8b15c0921eececbTyler Gunnpublic class ImsPhoneCallTracker extends CallTracker implements ImsPullCall { 92a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville static final String LOG_TAG = "ImsPhoneCallTracker"; 93a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 9491c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn public interface PhoneStateListener { 9591c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn void onPhoneStateChanged(PhoneConstants.State oldState, PhoneConstants.State newState); 9691c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } 9791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 98a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final boolean DBG = true; 99a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 100707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn // When true, dumps the state of ImsPhoneCallTracker after changes to foreground and background 101707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn // calls. This is helpful for debugging. 102707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn private static final boolean VERBOSE_STATE_LOGGING = false; /* stopship if true */ 103707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 104915b8a421c34b0872c96199d4390a70d5a76ed98Nathan Harold //Indices map to ImsConfig.FeatureConstants 105164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati private boolean[] mImsFeatureEnabled = {false, false, false, false, false, false}; 106164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati private final String[] mImsFeatureStrings = {"VoLTE", "ViLTE", "VoWiFi", "ViWiFi", 107164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati "UTLTE", "UTWiFi"}; 108cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 1095054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak private TelephonyEventLog mEventLog; 1105054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 111a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private BroadcastReceiver mReceiver = new BroadcastReceiver() { 112a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 113a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onReceive(Context context, Intent intent) { 114a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (intent.getAction().equals(ImsManager.ACTION_IMS_INCOMING_CALL)) { 115a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onReceive : incoming call intent"); 116a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 117a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mImsManager == null) return; 118a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 119a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mServiceId < 0) return; 120a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 121a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 122a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Network initiated USSD will be treated by mImsUssdListener 123a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean isUssd = intent.getBooleanExtra(ImsManager.EXTRA_USSD, false); 124a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (isUssd) { 125a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onReceive : USSD"); 126a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession = mImsManager.takeCall(mServiceId, intent, mImsUssdListener); 127a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mUssdSession != null) { 1282999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn mUssdSession.accept(ImsCallProfile.CALL_TYPE_VOICE); 129a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 130a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 131a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 132a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 13308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh boolean isUnknown = intent.getBooleanExtra(ImsManager.EXTRA_IS_UNKNOWN_CALL, 13408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh false); 13508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (DBG) { 13608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh log("onReceive : isUnknown = " + isUnknown + 13708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh " fg = " + mForegroundCall.getState() + 13808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh " bg = " + mBackgroundCall.getState()); 13908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 14008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 14108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Normal MT/Unknown call 142a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mImsManager.takeCall(mServiceId, intent, mImsCallListener); 1436bb557b243f3fc9984b82319026519608ada2c9cRoshan Pius ImsPhoneConnection conn = new ImsPhoneConnection(mPhone, imsCall, 14408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh ImsPhoneCallTracker.this, 14508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh (isUnknown? mForegroundCall: mRingingCall), isUnknown); 14637c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn 14737c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn // If there is an active call. 14837c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn if (mForegroundCall.hasConnections()) { 14937c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn ImsCall activeCall = mForegroundCall.getFirstConnection().getImsCall(); 15037c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn boolean answeringWillDisconnect = 15137c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn shouldDisconnectActiveCallOnAnswer(activeCall, imsCall); 15237c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn conn.setActiveCallDisconnectedOnAnswer(answeringWillDisconnect); 15337c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn } 1548582f01cac98266bfd86c42e58eab3bf810328c4Hall Liu conn.setAllowAddCallDuringVideoCall(mAllowAddCallDuringVideoCall); 155a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville addConnection(conn); 156a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 157288268d5528e0df03f348e303954813cb188c55bRekha Kumar setVideoCallProvider(conn, imsCall); 158ea8cb63201520592011a92849ad3661d22776c87Andrew Lee 1595054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallReceive(imsCall.getSession()); 1605054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 16108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (isUnknown) { 16208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifyUnknownConnection(conn); 16308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } else { 16408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if ((mForegroundCall.getState() != ImsPhoneCall.State.IDLE) || 16508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh (mBackgroundCall.getState() != ImsPhoneCall.State.IDLE)) { 16608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh conn.update(imsCall, ImsPhoneCall.State.WAITING); 16708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 168a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 16908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifyNewRingingConnection(conn); 17008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifyIncomingRing(); 17108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 172a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 173a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 174a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 175a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 176a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("onReceive : exception " + e); 177ea8cb63201520592011a92849ad3661d22776c87Andrew Lee } catch (RemoteException e) { 178a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1798560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } else if (intent.getAction().equals( 1808560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED)) { 1818560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn int subId = intent.getIntExtra(PhoneConstants.SUBSCRIPTION_KEY, 1828560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn SubscriptionManager.INVALID_SUBSCRIPTION_ID); 1838560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn if (subId == mPhone.getSubId()) { 18437c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn cacheCarrierConfiguration(subId); 1858560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn log("onReceive : Updating mAllowEmergencyVideoCalls = " + 1868560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn mAllowEmergencyVideoCalls); 1878560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 188a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 189a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 190a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 191a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 192a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Constants 193a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 194a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville static final int MAX_CONNECTIONS = 7; 195a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville static final int MAX_CONNECTIONS_PER_CALL = 5; 196a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 197a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int EVENT_HANGUP_PENDINGMO = 18; 198a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int EVENT_RESUME_BACKGROUND = 19; 199a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int EVENT_DIAL_PENDINGMO = 20; 200e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati private static final int EVENT_EXIT_ECBM_BEFORE_PENDINGMO = 21; 20148921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu private static final int EVENT_VT_DATA_USAGE_UPDATE = 22; 202a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu private static final int EVENT_DATA_ENABLED_CHANGED = 23; 203c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger private static final int EVENT_GET_IMS_SERVICE = 24; 204508daf6f8286407cf34e32750148fad120009c13Tyler Gunn private static final int EVENT_CHECK_FOR_WIFI_HANDOVER = 25; 205a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 206a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private static final int TIMEOUT_HANGUP_PENDINGMO = 500; 207a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 208c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger // The number of times we will try to connect to the ImsService before giving up. 209c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger private static final int NUM_IMS_SERVICE_RETRIES = 10; 210c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger // The number of milliseconds in between each try. 211c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger private static final int TIME_BETWEEN_IMS_SERVICE_RETRIES_MS = 400; // ms 212c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger 213508daf6f8286407cf34e32750148fad120009c13Tyler Gunn private static final int HANDOVER_TO_WIFI_TIMEOUT_MS = 60000; // ms 214508daf6f8286407cf34e32750148fad120009c13Tyler Gunn 215a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Instance Variables 216a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ArrayList<ImsPhoneConnection> mConnections = new ArrayList<ImsPhoneConnection>(); 217a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private RegistrantList mVoiceCallEndedRegistrants = new RegistrantList(); 218a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private RegistrantList mVoiceCallStartedRegistrants = new RegistrantList(); 219a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 220ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mRingingCall = new ImsPhoneCall(this, ImsPhoneCall.CONTEXT_RINGING); 221ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mForegroundCall = new ImsPhoneCall(this, 22275ba09a17a669f4906268088a769836aa87d8241fionaxu ImsPhoneCall.CONTEXT_FOREGROUND); 223ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mBackgroundCall = new ImsPhoneCall(this, 22475ba09a17a669f4906268088a769836aa87d8241fionaxu ImsPhoneCall.CONTEXT_BACKGROUND); 225ecac744a4e585e3c7af95ffa06fa3e711131200cAmit Mahajan public ImsPhoneCall mHandoverCall = new ImsPhoneCall(this, ImsPhoneCall.CONTEXT_HANDOVER); 226a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 22748921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu // Hold aggregated video call data usage for each video call since boot. 22848921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu // The ImsCall's call id is the key of the map. 22948921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu private final HashMap<Integer, Long> mVtDataUsageMap = new HashMap<>(); 23048921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu private volatile long mTotalVtDataUsage = 0; 23148921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu 232a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsPhoneConnection mPendingMO; 233a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private int mClirMode = CommandsInterface.CLIR_DEFAULT; 234a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private Object mSyncHold = new Object(); 235a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 236a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsCall mUssdSession = null; 237a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private Message mPendingUssd = null; 238a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 239a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhone mPhone; 240a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 241a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private boolean mDesiredMute = false; // false = mute off 242a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private boolean mOnHoldToneStarted = false; 243ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn private int mOnHoldToneId = -1; 244a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2459f5345c094210aa5d6606b7705a85a7bc17e831dAmit Mahajan private PhoneConstants.State mState = PhoneConstants.State.IDLE; 246a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 247c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger private int mImsServiceRetryCount; 248a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsManager mImsManager; 249a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private int mServiceId = -1; 250a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 251a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private Call.SrvccState mSrvccState = Call.SrvccState.NONE; 252a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 25304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private boolean mIsInEmergencyCall = false; 25404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 25504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private int pendingCallClirMode; 256288268d5528e0df03f348e303954813cb188c55bRekha Kumar private int mPendingCallVideoState; 257c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn private Bundle mPendingIntentExtras; 25804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private boolean pendingCallInEcm = false; 259276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn private boolean mSwitchingFgAndBgCalls = false; 260276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn private ImsCall mCallExpectedToResume = null; 2618560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn private boolean mAllowEmergencyVideoCalls = false; 26204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 26337c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn /** 26491c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * Listeners to changes in the phone state. Intended for use by other interested IMS components 26591c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * without the need to register a full blown {@link android.telephony.PhoneStateListener}. 26691c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn */ 26791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn private List<PhoneStateListener> mPhoneStateListeners = new ArrayList<>(); 26891c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 26991c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn /** 27037c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * Carrier configuration option which determines if video calls which have been downgraded to an 27137c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * audio call should be treated as if they are still video calls. 27237c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn */ 27337c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn private boolean mTreatDowngradedVideoCallsAsVideoCalls = false; 27437c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn 27537c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn /** 27637c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * Carrier configuration option which determines if an ongoing video call over wifi should be 27737c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * dropped when an audio call is answered. 27837c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn */ 27937c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn private boolean mDropVideoCallWhenAnsweringAudioCall = false; 28037c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn 2818582f01cac98266bfd86c42e58eab3bf810328c4Hall Liu /** 2828582f01cac98266bfd86c42e58eab3bf810328c4Hall Liu * Carrier configuration option which determines whether adding a call during a video call 2838582f01cac98266bfd86c42e58eab3bf810328c4Hall Liu * should be allowed. 2848582f01cac98266bfd86c42e58eab3bf810328c4Hall Liu */ 2858582f01cac98266bfd86c42e58eab3bf810328c4Hall Liu private boolean mAllowAddCallDuringVideoCall = true; 2868582f01cac98266bfd86c42e58eab3bf810328c4Hall Liu 28791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn /** 288508daf6f8286407cf34e32750148fad120009c13Tyler Gunn * Carrier configuration option which determines whether to notify the connection if a handover 289508daf6f8286407cf34e32750148fad120009c13Tyler Gunn * to wifi fails. 290508daf6f8286407cf34e32750148fad120009c13Tyler Gunn */ 291508daf6f8286407cf34e32750148fad120009c13Tyler Gunn private boolean mNotifyVtHandoverToWifiFail = false; 292508daf6f8286407cf34e32750148fad120009c13Tyler Gunn 293508daf6f8286407cf34e32750148fad120009c13Tyler Gunn /** 2942e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn * Carrier configuration option which determines whether the carrier supports downgrading a 2952e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn * TX/RX/TX-RX video call directly to an audio-only call. 2962e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn */ 2972e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn private boolean mSupportDowngradeVtToAudio = false; 2982e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn 2992e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn /** 30091c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * Carrier configuration option which defines a mapping from pairs of 30191c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * {@link ImsReasonInfo#getCode()} and {@link ImsReasonInfo#getExtraMessage()} values to a new 30291c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * {@code ImsReasonInfo#CODE_*} value. 30391c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * 30491c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * See {@link CarrierConfigManager#KEY_IMS_REASONINFO_MAPPING_STRING_ARRAY}. 30591c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn */ 30691c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn private Map<Pair<Integer, String>, Integer> mImsReasonCodeMap = new ArrayMap<>(); 30791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 308a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Events 309a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 310a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 311a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Constructors 312a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 31375ba09a17a669f4906268088a769836aa87d8241fionaxu public ImsPhoneCallTracker(ImsPhone phone) { 314a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville this.mPhone = phone; 315a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 3167a1c1b02c8603c2bf2f3b401facb389528180eedPavel Zhamaitsiak mEventLog = new TelephonyEventLog(mPhone.getPhoneId()); 3175054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 318a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville IntentFilter intentfilter = new IntentFilter(); 319a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville intentfilter.addAction(ImsManager.ACTION_IMS_INCOMING_CALL); 3208560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn intentfilter.addAction(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED); 321a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.getContext().registerReceiver(mReceiver, intentfilter); 32237c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn cacheCarrierConfiguration(mPhone.getSubId()); 323a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 324a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu mPhone.getDefaultPhone().registerForDataEnabledChanged( 325a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu this, EVENT_DATA_ENABLED_CHANGED, null); 326a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu 327c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger mImsServiceRetryCount = 0; 328c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger // Send a message to connect to the Ims Service and open a connection through 329c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger // getImsService(). 330c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger sendEmptyMessage(EVENT_GET_IMS_SERVICE); 331a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 332a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 333a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private PendingIntent createIncomingCallPendingIntent() { 334a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Intent intent = new Intent(ImsManager.ACTION_IMS_INCOMING_CALL); 335a89314bcc94c43512299131609feea0c2c8167cfLibin.Tang@motorola.com intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND); 336a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return PendingIntent.getBroadcast(mPhone.getContext(), 0, intent, 337a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville PendingIntent.FLAG_UPDATE_CURRENT); 338a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 339a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 340c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger private void getImsService() throws ImsException { 341a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("getImsService"); 34253dde7e076954c250e55d156cc1df1202c3a8a9eEtan Cohen mImsManager = ImsManager.getInstance(mPhone.getContext(), mPhone.getPhoneId()); 343c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger mServiceId = mImsManager.open(ImsServiceClass.MMTEL, 344c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger createIncomingCallPendingIntent(), 345c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger mImsConnectionStateListener); 34604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 347c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger mImsManager.setImsConfigListener(mImsConfigListener); 3489746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 349c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger // Get the ECBM interface and set IMSPhone's listener object for notifications 350c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger getEcbmInterface().setEcbmStateListener(mPhone.getImsEcbmStateListener()); 351c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger if (mPhone.isInEcm()) { 352c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger // Call exit ECBM which will invoke onECBMExited 353c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger mPhone.exitEmergencyCallbackMode(); 354c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger } 355c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger int mPreferredTtyMode = Settings.Secure.getInt( 356c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger mPhone.getContext().getContentResolver(), 357c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger Settings.Secure.PREFERRED_TTY_MODE, 358c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger Phone.TTY_MODE_OFF); 359c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger mImsManager.setUiTTYMode(mPhone.getContext(), mServiceId, mPreferredTtyMode, null); 360c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger 361c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger ImsMultiEndpoint multiEndpoint = getMultiEndpointInterface(); 362c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger if (multiEndpoint != null) { 363c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger multiEndpoint.setExternalCallStateListener( 364c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger mPhone.getExternalCallTracker().getExternalCallStateListener()); 365a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 366a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 367a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 368a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void dispose() { 369a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("dispose"); 370a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mRingingCall.dispose(); 371a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mBackgroundCall.dispose(); 372a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.dispose(); 373a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mHandoverCall.dispose(); 374a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 375a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville clearDisconnected(); 376a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.getContext().unregisterReceiver(mReceiver); 377a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu mPhone.unregisterForDataEnabledChanged(this); 378c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger removeMessages(EVENT_GET_IMS_SERVICE); 379a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 380a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 381a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 382a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void finalize() { 383a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("ImsPhoneCallTracker finalized"); 384a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 385a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 386a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Instance Methods 387a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 388a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Public Methods 389a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 390a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void registerForVoiceCallStarted(Handler h, int what, Object obj) { 391a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Registrant r = new Registrant(h, what, obj); 392a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallStartedRegistrants.add(r); 393a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 394a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 395a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 396a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void unregisterForVoiceCallStarted(Handler h) { 397a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallStartedRegistrants.remove(h); 398a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 399a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 400a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 401a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void registerForVoiceCallEnded(Handler h, int what, Object obj) { 402a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Registrant r = new Registrant(h, what, obj); 403a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallEndedRegistrants.add(r); 404a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 405a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 406a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 407a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void unregisterForVoiceCallEnded(Handler h) { 408a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallEndedRegistrants.remove(h); 409a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 410a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 41175ba09a17a669f4906268088a769836aa87d8241fionaxu public Connection dial(String dialString, int videoState, Bundle intentExtras) throws 41275ba09a17a669f4906268088a769836aa87d8241fionaxu CallStateException { 413a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(mPhone.getContext()); 4141a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu int oirMode = sp.getInt(Phone.CLIR_KEY, CommandsInterface.CLIR_DEFAULT); 415df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon return dial(dialString, oirMode, videoState, intentExtras); 416a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 417a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 418a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 419a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * oirMode is one of the CLIR_ constants 420a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 421a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized Connection 422df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon dial(String dialString, int clirMode, int videoState, Bundle intentExtras) 423df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon throws CallStateException { 424e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati boolean isPhoneInEcmMode = isPhoneInEcbMode(); 42504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam boolean isEmergencyNumber = PhoneNumberUtils.isEmergencyNumber(dialString); 42604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 427a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("dial clirMode=" + clirMode); 428a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 429a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // note that this triggers call state changed notif 430a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville clearDisconnected(); 431a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 432a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mImsManager == null) { 433a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("service not available"); 434a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 435a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 436a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (!canDial()) { 437a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot dial in current state"); 438a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 439a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 44004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if (isPhoneInEcmMode && isEmergencyNumber) { 44104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam handleEcmTimer(ImsPhone.CANCEL_ECM_TIMER); 44204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 44304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 4448560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn // If the call is to an emergency number and the carrier does not support video emergency 4458560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn // calls, dial as an audio-only call. 446025c01920e4cf357594379ef35fe89c715e3507eEtan Cohen if (isEmergencyNumber && VideoProfile.isVideo(videoState) && 4478560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn !mAllowEmergencyVideoCalls) { 4488560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn loge("dial: carrier does not support video emergency calls; downgrade to audio-only"); 4498560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn videoState = VideoProfile.STATE_AUDIO_ONLY; 4508560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 4518560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 452a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean holdBeforeDial = false; 453a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 454a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // The new call must be assigned to the foreground call. 455a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // That call must be idle, so place anything that's 456a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // there on hold 457a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE) { 458a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mBackgroundCall.getState() != ImsPhoneCall.State.IDLE) { 459a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //we should have failed in !canDial() above before we get here 460a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot dial in current state"); 461a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 462a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // foreground call is empty for the newly dialed connection 463a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville holdBeforeDial = true; 464288268d5528e0df03f348e303954813cb188c55bRekha Kumar // Cache the video state for pending MO call. 465288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPendingCallVideoState = videoState; 466c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = intentExtras; 467a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switchWaitingOrHoldingAndActive(); 468a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 469a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 470a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State fgState = ImsPhoneCall.State.IDLE; 471a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State bgState = ImsPhoneCall.State.IDLE; 472a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 473a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mClirMode = clirMode; 474a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 475a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized (mSyncHold) { 476a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (holdBeforeDial) { 477a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville fgState = mForegroundCall.getState(); 478a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville bgState = mBackgroundCall.getState(); 479a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 480a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //holding foreground call failed 481a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (fgState == ImsPhoneCall.State.ACTIVE) { 482a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot dial in current state"); 483a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 484a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 485a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //holding foreground call succeeded 486a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (bgState == ImsPhoneCall.State.HOLDING) { 487a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville holdBeforeDial = false; 488a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 489a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 490a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 4916bb557b243f3fc9984b82319026519608ada2c9cRoshan Pius mPendingMO = new ImsPhoneConnection(mPhone, 4928bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan checkForTestEmergencyNumber(dialString), this, mForegroundCall, 4938bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan isEmergencyNumber); 49457d5bd9f23c9b380ddd205665758ece8784578a4Omkar Kolangade mPendingMO.setVideoState(videoState); 495a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 496a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville addConnection(mPendingMO); 497a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 498a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (!holdBeforeDial) { 49904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if ((!isPhoneInEcmMode) || (isPhoneInEcmMode && isEmergencyNumber)) { 500c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn dialInternal(mPendingMO, clirMode, videoState, intentExtras); 50104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } else { 50204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam try { 50304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam getEcbmInterface().exitEmergencyCallbackMode(); 50404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } catch (ImsException e) { 50504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam e.printStackTrace(); 50604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam throw new CallStateException("service not available"); 50704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 50804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam mPhone.setOnEcbModeExitResponse(this, EVENT_EXIT_ECM_RESPONSE_CDMA, null); 50904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam pendingCallClirMode = clirMode; 510288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPendingCallVideoState = videoState; 51104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam pendingCallInEcm = true; 51204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 513a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 514a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 515a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 516a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 517a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 518a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mPendingMO; 519a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 520a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 5218560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn /** 52237c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * Caches frequently used carrier configuration items locally. 5238560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * 5248560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn * @param subId The sub id. 5258560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn */ 52637c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn private void cacheCarrierConfiguration(int subId) { 5278560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn CarrierConfigManager carrierConfigManager = (CarrierConfigManager) 5288560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn mPhone.getContext().getSystemService(Context.CARRIER_CONFIG_SERVICE); 5298560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn if (carrierConfigManager == null) { 53037c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn loge("cacheCarrierConfiguration: No carrier config service found."); 53137c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn return; 5328560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 5338560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 534025c01920e4cf357594379ef35fe89c715e3507eEtan Cohen PersistableBundle carrierConfig = carrierConfigManager.getConfigForSubId(subId); 5358560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn if (carrierConfig == null) { 53637c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn loge("cacheCarrierConfiguration: Empty carrier config."); 53737c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn return; 5388560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 5398560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 54037c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn mAllowEmergencyVideoCalls = 54137c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn carrierConfig.getBoolean(CarrierConfigManager.KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL); 54237c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn mTreatDowngradedVideoCallsAsVideoCalls = 54337c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn carrierConfig.getBoolean( 54437c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn CarrierConfigManager.KEY_TREAT_DOWNGRADED_VIDEO_CALLS_AS_VIDEO_CALLS_BOOL); 54537c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn mDropVideoCallWhenAnsweringAudioCall = 54637c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn carrierConfig.getBoolean( 54737c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn CarrierConfigManager.KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL); 5488582f01cac98266bfd86c42e58eab3bf810328c4Hall Liu mAllowAddCallDuringVideoCall = 5498582f01cac98266bfd86c42e58eab3bf810328c4Hall Liu carrierConfig.getBoolean( 5508582f01cac98266bfd86c42e58eab3bf810328c4Hall Liu CarrierConfigManager.KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL); 551508daf6f8286407cf34e32750148fad120009c13Tyler Gunn mNotifyVtHandoverToWifiFail = carrierConfig.getBoolean( 552508daf6f8286407cf34e32750148fad120009c13Tyler Gunn CarrierConfigManager.KEY_NOTIFY_VT_HANDOVER_TO_WIFI_FAILURE_BOOL); 5532e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn mSupportDowngradeVtToAudio = carrierConfig.getBoolean( 5542e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn CarrierConfigManager.KEY_SUPPORT_DOWNGRADE_VT_TO_AUDIO_BOOL); 55591c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 55691c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn String[] mappings = carrierConfig 55791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn .getStringArray(CarrierConfigManager.KEY_IMS_REASONINFO_MAPPING_STRING_ARRAY); 55891c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn if (mappings != null && mappings.length > 0) { 55991c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn for (String mapping : mappings) { 56091c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn String[] values = mapping.split(Pattern.quote("|")); 56191c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn if (values.length != 3) { 56291c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn continue; 56391c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } 56491c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 56591c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn try { 56691c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn int fromCode = Integer.parseInt(values[0]); 56791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn String message = values[1]; 56891c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn int toCode = Integer.parseInt(values[2]); 56991c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 57091c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn mImsReasonCodeMap.put(new Pair<>(fromCode, message), toCode); 57191c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn log("Loaded ImsReasonInfo mapping : fromCode = " + fromCode + " ; message = " + 57291c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn message + " ; toCode = " + toCode); 57391c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } catch (NumberFormatException nfe) { 57491c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn loge("Invalid ImsReasonInfo mapping found: " + mapping); 57591c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } 57691c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } 57791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } else { 57891c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn log("No carrier ImsReasonInfo mappings defined."); 57991c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } 5808560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn } 5818560465c584604ff51ceb4492bb7daca023e7d52Tyler Gunn 58204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam private void handleEcmTimer(int action) { 58304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam mPhone.handleTimerInEmergencyCallbackMode(action); 58404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam switch (action) { 58504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam case ImsPhone.CANCEL_ECM_TIMER: 58604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam break; 58704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam case ImsPhone.RESTART_ECM_TIMER: 58804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam break; 58904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam default: 59004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam log("handleEcmTimer, unsupported action " + action); 59104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 59204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 59304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 594c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn private void dialInternal(ImsPhoneConnection conn, int clirMode, int videoState, 595c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn Bundle intentExtras) { 596c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn 597a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn == null) { 598a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 599a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 600a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 601a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getAddress()== null || conn.getAddress().length() == 0 602a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville || conn.getAddress().indexOf(PhoneNumberUtils.WILD) >= 0) { 603a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Phone number is invalid 604a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conn.setDisconnectCause(DisconnectCause.INVALID_NUMBER); 605a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 606a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 607a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 608a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 609a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Always unmute when initiating a new call 610a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville setMute(false); 611a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int serviceType = PhoneNumberUtils.isEmergencyNumber(conn.getAddress()) ? 6126bbcbfd62c9aa5787e7c33936e2246ff05b59d58Tyler Gunn ImsCallProfile.SERVICE_TYPE_EMERGENCY : ImsCallProfile.SERVICE_TYPE_NORMAL; 61364e62340aae85179a6468ccac4a401900eb4dc2fTyler Gunn int callType = ImsCallProfile.getCallTypeFromVideoState(videoState); 61464e62340aae85179a6468ccac4a401900eb4dc2fTyler Gunn //TODO(vt): Is this sufficient? At what point do we know the video state of the call? 61564e62340aae85179a6468ccac4a401900eb4dc2fTyler Gunn conn.setVideoState(videoState); 616a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 617a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 618a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville String[] callees = new String[] { conn.getAddress() }; 619a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile profile = mImsManager.createCallProfile(mServiceId, 6206bbcbfd62c9aa5787e7c33936e2246ff05b59d58Tyler Gunn serviceType, callType); 621a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville profile.setCallExtraInt(ImsCallProfile.EXTRA_OIR, clirMode); 622a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 623c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // Translate call subject intent-extra from Telecom-specific extra key to the 624c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // ImsCallProfile key. 625c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn if (intentExtras != null) { 626c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn if (intentExtras.containsKey(android.telecom.TelecomManager.EXTRA_CALL_SUBJECT)) { 627c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn intentExtras.putString(ImsCallProfile.EXTRA_DISPLAY_TEXT, 6285c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn cleanseInstantLetteringMessage(intentExtras.getString( 629d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn android.telecom.TelecomManager.EXTRA_CALL_SUBJECT)) 630d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn ); 631c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn } 632c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn 63367f3535dbfa1e4ca1ed846dd649015e8bd1f7328Tyler Gunn if (intentExtras.containsKey(ImsCallProfile.EXTRA_IS_CALL_PULL)) { 63467f3535dbfa1e4ca1ed846dd649015e8bd1f7328Tyler Gunn profile.mCallExtras.putBoolean(ImsCallProfile.EXTRA_IS_CALL_PULL, 63567f3535dbfa1e4ca1ed846dd649015e8bd1f7328Tyler Gunn intentExtras.getBoolean(ImsCallProfile.EXTRA_IS_CALL_PULL)); 6363de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn int dialogId = intentExtras.getInt( 6373de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn ImsExternalCallTracker.EXTRA_IMS_EXTERNAL_CALL_ID); 63891c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn conn.setIsPulledCall(true); 6393de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn conn.setPulledDialogId(dialogId); 64067f3535dbfa1e4ca1ed846dd649015e8bd1f7328Tyler Gunn } 64167f3535dbfa1e4ca1ed846dd649015e8bd1f7328Tyler Gunn 642c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // Pack the OEM-specific call extras. 643c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn profile.mCallExtras.putBundle(ImsCallProfile.EXTRA_OEM_EXTRAS, intentExtras); 644c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn 645c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // NOTE: Extras to be sent over the network are packed into the 646c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // intentExtras individually, with uniquely defined keys. 647c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // These key-value pairs are processed by IMS Service before 648c02d6b7f2f48a291b42892424e6858f71c3d84a9Tyler Gunn // being sent to the lower layers/to the network. 649c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn } 650c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn 651a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mImsManager.makeCall(mServiceId, profile, 652a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville callees, mImsCallListener); 653a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conn.setImsCall(imsCall); 654ea8cb63201520592011a92849ad3661d22776c87Andrew Lee 655c3ec7d484569eff5005ee31fe3c96dfc00b86096Jack Yu mEventLog.writeOnImsCallStart(imsCall.getSession()); 6565054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 657288268d5528e0df03f348e303954813cb188c55bRekha Kumar setVideoCallProvider(conn, imsCall); 6588582f01cac98266bfd86c42e58eab3bf810328c4Hall Liu conn.setAllowAddCallDuringVideoCall(mAllowAddCallDuringVideoCall); 659a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 660a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("dialInternal : " + e); 661a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conn.setDisconnectCause(DisconnectCause.ERROR_UNSPECIFIED); 662a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 663ea8cb63201520592011a92849ad3661d22776c87Andrew Lee } catch (RemoteException e) { 664a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 665a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 666a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 6672999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn /** 6682999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * Accepts a call with the specified video state. The video state is the video state that the 6692999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * user has agreed upon in the InCall UI. 6702999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * 6712999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * @param videoState The video State 6722999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn * @throws CallStateException 6732999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn */ 67475ba09a17a669f4906268088a769836aa87d8241fionaxu public void acceptCall (int videoState) throws CallStateException { 675a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("acceptCall"); 676a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 677a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState().isAlive() 678a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState().isAlive()) { 679a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot accept call"); 680a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 681a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 682a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if ((mRingingCall.getState() == ImsPhoneCall.State.WAITING) 683a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mForegroundCall.getState().isAlive()) { 684a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville setMute(false); 68537c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn 68637c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn boolean answeringWillDisconnect = false; 68737c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn ImsCall activeCall = mForegroundCall.getImsCall(); 68837c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn ImsCall ringingCall = mRingingCall.getImsCall(); 68937c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn if (mForegroundCall.hasConnections() && mRingingCall.hasConnections()) { 69037c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn answeringWillDisconnect = 69137c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn shouldDisconnectActiveCallOnAnswer(activeCall, ringingCall); 69237c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn } 69337c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn 694288268d5528e0df03f348e303954813cb188c55bRekha Kumar // Cache video state for pending MT call. 695288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPendingCallVideoState = videoState; 69637c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn 69737c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn if (answeringWillDisconnect) { 69837c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn // We need to disconnect the foreground call before answering the background call. 69937c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn mForegroundCall.hangup(); 70037c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn try { 70137c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn ringingCall.accept(ImsCallProfile.getCallTypeFromVideoState(videoState)); 70237c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn } catch (ImsException e) { 70337c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn throw new CallStateException("cannot accept call"); 70437c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn } 70537c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn } else { 70637c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn switchWaitingOrHoldingAndActive(); 70737c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn } 708a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mRingingCall.getState().isRinging()) { 709a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("acceptCall: incoming..."); 710a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // Always unmute when answering a new call 711a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville setMute(false); 712a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 713a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mRingingCall.getImsCall(); 714a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall != null) { 7152999afbcfeab69bf7473e1b9bcabb1c9c6935b19Tyler Gunn imsCall.accept(ImsCallProfile.getCallTypeFromVideoState(videoState)); 7165054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallAccept(imsCall.getSession()); 717a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 718a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("no valid ims call"); 719a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 720a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 721a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot accept call"); 722a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 723a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 724a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("phone not ringing"); 725a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 726a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 727a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 72875ba09a17a669f4906268088a769836aa87d8241fionaxu public void rejectCall () throws CallStateException { 729a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("rejectCall"); 730a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 731a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mRingingCall.getState().isRinging()) { 732a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville hangup(mRingingCall); 733a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 734a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("phone not ringing"); 735a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 736a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 737a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 738007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 739007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam private void switchAfterConferenceSuccess() { 740007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (DBG) log("switchAfterConferenceSuccess fg =" + mForegroundCall.getState() + 741007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam ", bg = " + mBackgroundCall.getState()); 742007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 743007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING) { 744007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam log("switchAfterConferenceSuccess"); 745007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam mForegroundCall.switchWith(mBackgroundCall); 746007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 747007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 748007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 74975ba09a17a669f4906268088a769836aa87d8241fionaxu public void switchWaitingOrHoldingAndActive() throws CallStateException { 750a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("switchWaitingOrHoldingAndActive"); 751a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 752a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mRingingCall.getState() == ImsPhoneCall.State.INCOMING) { 753a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("cannot be in the incoming state"); 754a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 755a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 756a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE) { 757a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mForegroundCall.getImsCall(); 758a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == null) { 759a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("no ims call"); 760a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 761a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 762276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // Swap the ImsCalls pointed to by the foreground and background ImsPhoneCalls. 763276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // If hold or resume later fails, we will swap them back. 764276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mSwitchingFgAndBgCalls = true; 765276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mCallExpectedToResume = mBackgroundCall.getImsCall(); 766a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.switchWith(mBackgroundCall); 767a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 768276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // Hold the foreground call; once the foreground call is held, the background call will 769276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // be resumed. 770a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 771a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville imsCall.hold(); 7725054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHold(imsCall.getSession()); 773707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 774707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn // If there is no background call to resume, then don't expect there to be a switch. 775707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (mCallExpectedToResume == null) { 776707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn mSwitchingFgAndBgCalls = false; 777707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 778a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 779a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.switchWith(mBackgroundCall); 780a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException(e.getMessage()); 781a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 782a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING) { 783a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville resumeWaitingOrHolding(); 784a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 785a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 786a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 7877dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 788a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville conference() { 789a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("conference"); 790a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 791a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall fgImsCall = mForegroundCall.getImsCall(); 792a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (fgImsCall == null) { 793a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("conference no foreground ims call"); 794a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 795a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 796a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 797a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall bgImsCall = mBackgroundCall.getImsCall(); 798a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (bgImsCall == null) { 799a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("conference no background ims call"); 800a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 801a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 802a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 803fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn // Keep track of the connect time of the earliest call so that it can be set on the 804fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn // {@code ImsConference} when it is created. 8057ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn long foregroundConnectTime = mForegroundCall.getEarliestConnectTime(); 8067ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn long backgroundConnectTime = mBackgroundCall.getEarliestConnectTime(); 8077ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn long conferenceConnectTime; 8087ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn if (foregroundConnectTime > 0 && backgroundConnectTime > 0) { 8097ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn conferenceConnectTime = Math.min(mForegroundCall.getEarliestConnectTime(), 8107ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn mBackgroundCall.getEarliestConnectTime()); 8117ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn log("conference - using connect time = " + conferenceConnectTime); 8127ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn } else if (foregroundConnectTime > 0) { 8137ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn log("conference - bg call connect time is 0; using fg = " + foregroundConnectTime); 8147ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn conferenceConnectTime = foregroundConnectTime; 8157ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn } else { 8167ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn log("conference - fg call connect time is 0; using bg = " + backgroundConnectTime); 8177ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn conferenceConnectTime = backgroundConnectTime; 8187ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn } 8197ee3f31d9670662a3d4a652860396340b386c29eTyler Gunn 820fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn ImsPhoneConnection foregroundConnection = mForegroundCall.getFirstConnection(); 821fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn if (foregroundConnection != null) { 822fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn foregroundConnection.setConferenceConnectTime(conferenceConnectTime); 823fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn } 824fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn 825a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 826a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville fgImsCall.merge(bgImsCall); 827a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 828a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("conference " + e.getMessage()); 829a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 830a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 831a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 8327dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 833a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville explicitCallTransfer() { 834a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //TODO : implement 835a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 836a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 8377dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 838a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville clearDisconnected() { 839a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("clearDisconnected"); 840a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 841a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville internalClearDisconnected(); 842a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 843a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 844a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 845a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 846a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 8477dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public boolean 848a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville canConference() { 849a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE 850a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING 851a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !mBackgroundCall.isFull() 852a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !mForegroundCall.isFull(); 853a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 854a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 8557dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public boolean 856a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville canDial() { 857a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean ret; 858a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int serviceState = mPhone.getServiceState().getState(); 859a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville String disableCall = SystemProperties.get( 860a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville TelephonyProperties.PROPERTY_DISABLE_CALL, "false"); 861a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 862a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ret = (serviceState != ServiceState.STATE_POWER_OFF) 863a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mPendingMO == null 864a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !mRingingCall.isRinging() 865a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && !disableCall.equals("true") 866a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && (!mForegroundCall.getState().isAlive() 867a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville || !mBackgroundCall.getState().isAlive()); 868a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 869a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return ret; 870a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 871a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 8727dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public boolean 873a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville canTransfer() { 874a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mForegroundCall.getState() == ImsPhoneCall.State.ACTIVE 875a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState() == ImsPhoneCall.State.HOLDING; 876a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 877a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 878a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Private Instance Methods 879a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 880a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 881a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville internalClearDisconnected() { 882a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mRingingCall.clearDisconnected(); 883a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.clearDisconnected(); 884a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mBackgroundCall.clearDisconnected(); 885a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mHandoverCall.clearDisconnected(); 886a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 887a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 888a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 889a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState() { 890a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville PhoneConstants.State oldState = mState; 891a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 892a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mRingingCall.isRinging()) { 893a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mState = PhoneConstants.State.RINGING; 894a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mPendingMO != null || 895a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville !(mForegroundCall.isIdle() && mBackgroundCall.isIdle())) { 896a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mState = PhoneConstants.State.OFFHOOK; 897a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 898a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mState = PhoneConstants.State.IDLE; 899a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 900a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 901a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mState == PhoneConstants.State.IDLE && oldState != mState) { 902a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallEndedRegistrants.notifyRegistrants( 903a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new AsyncResult(null, null, null)); 904a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (oldState == PhoneConstants.State.IDLE && oldState != mState) { 905a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mVoiceCallStartedRegistrants.notifyRegistrants ( 906a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new AsyncResult(null, null, null)); 907a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 908a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 909a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("updatePhoneState oldState=" + oldState + ", newState=" + mState); 910a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 911a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mState != oldState) { 912a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPhoneStateChanged(); 9139746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak mEventLog.writePhoneState(mState); 91491c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn notifyPhoneStateChanged(oldState, mState); 915a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 916a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 917a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 918a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 919a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville handleRadioNotAvailable() { 920a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // handlePollCalls will clear out its 921a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // call list when it gets the CommandException 922a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // error result from this 923a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pollCallsWhenSafe(); 924a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 925a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 926a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void 927a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville dumpState() { 928a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville List l; 929a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 930a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Phone State:" + mState); 931a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 932a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Ringing call: " + mRingingCall.toString()); 933a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 934a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville l = mRingingCall.getConnections(); 935a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (int i = 0, s = l.size(); i < s; i++) { 936a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log(l.get(i).toString()); 937a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 938a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 939a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Foreground call: " + mForegroundCall.toString()); 940a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 941a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville l = mForegroundCall.getConnections(); 942a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (int i = 0, s = l.size(); i < s; i++) { 943a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log(l.get(i).toString()); 944a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 945a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 946a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("Background call: " + mBackgroundCall.toString()); 947a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 948a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville l = mBackgroundCall.getConnections(); 949a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (int i = 0, s = l.size(); i < s; i++) { 950a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log(l.get(i).toString()); 951a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 952a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 953a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 954a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 955a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Called from ImsPhone 956a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 95793c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public void setUiTTYMode(int uiTtyMode, Message onComplete) { 958cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak if (mImsManager == null) { 959cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak mPhone.sendErrorResponse(onComplete, getImsManagerIsNullException()); 960cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak return; 961cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak } 962cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak 963b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh try { 964f1099a9dfe0250a6b343de0646413db4034381deEtan Cohen mImsManager.setUiTTYMode(mPhone.getContext(), mServiceId, uiTtyMode, onComplete); 965b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh } catch (ImsException e) { 966b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh loge("setTTYMode : " + e); 967b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh mPhone.sendErrorResponse(onComplete, e); 968b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh } 969b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh } 970b7aff911e1106eb2eb16fd2bafae0ed8f4d4d4f7Shriram Ganesh 97193c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public void setMute(boolean mute) { 972a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mDesiredMute = mute; 973a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.setMute(mute); 974a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 975a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 97693c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public boolean getMute() { 977a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return mDesiredMute; 978a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 979a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 980f9b150b221db15e88b97a0b9c0971ca3c71c0313fionaxu public void sendDtmf(char c, Message result) { 981a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("sendDtmf"); 982a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 983a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imscall = mForegroundCall.getImsCall(); 984a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imscall != null) { 985d9aa1a75304b1c04c352198b9269f40a2a059f74Andrew Lee imscall.sendDtmf(c, result); 986a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 987a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 988a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 9897dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 990c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam startDtmf(char c) { 991c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (DBG) log("startDtmf"); 992c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 993c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam ImsCall imscall = mForegroundCall.getImsCall(); 994c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (imscall != null) { 995c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam imscall.startDtmf(c); 996c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } else { 997c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam loge("startDtmf : no foreground call"); 998c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 999c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 1000c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 10017dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void 1002c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam stopDtmf() { 1003c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (DBG) log("stopDtmf"); 1004c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 1005c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam ImsCall imscall = mForegroundCall.getImsCall(); 1006c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam if (imscall != null) { 1007c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam imscall.stopDtmf(); 1008c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } else { 1009c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam loge("stopDtmf : no foreground call"); 1010c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 1011c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam } 1012c204cc0f515864b36187d60f6ab79af28885d36eUma Maheswari Ramalingam 1013a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Called from ImsPhoneConnection 1014a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1015f9b150b221db15e88b97a0b9c0971ca3c71c0313fionaxu public void hangup (ImsPhoneConnection conn) throws CallStateException { 1016a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("hangup connection"); 1017a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1018a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getOwner() != this) { 1019a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException ("ImsPhoneConnection " + conn 1020a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville + "does not belong to ImsPhoneCallTracker " + this); 1021a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1022a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1023a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville hangup(conn.getCall()); 1024a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1025a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1026a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //***** Called from ImsPhoneCall 1027a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1028f9b150b221db15e88b97a0b9c0971ca3c71c0313fionaxu public void hangup (ImsPhoneCall call) throws CallStateException { 1029a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("hangup call"); 1030a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1031a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (call.getConnections().size() == 0) { 1032a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException("no connections"); 1033a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1034a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1035a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = call.getImsCall(); 1036a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean rejectCall = false; 1037a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1038a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (call == mRingingCall) { 1039a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) log("(ringing) hangup incoming"); 1040a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville rejectCall = true; 1041a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (call == mForegroundCall) { 1042a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (call.isDialingOrAlerting()) { 1043a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 1044a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("(foregnd) hangup dialing or alerting..."); 1045a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1046a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 1047a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 1048a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("(foregnd) hangup foreground"); 1049a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1050a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //held call will be resumed by onCallTerminated 1051a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1052a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (call == mBackgroundCall) { 1053a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 1054a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville log("(backgnd) hangup waiting or background"); 1055a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1056a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 1057ac82d4da0473991006a752e2337ccb93e85f0946Etan Cohen throw new CallStateException ("ImsPhoneCall " + call + 1058a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville "does not belong to ImsPhoneCallTracker " + this); 1059a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1060a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1061a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville call.onHangupLocal(); 1062a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1063a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 1064a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall != null) { 10655054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak if (rejectCall) { 10665054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.reject(ImsReasonInfo.CODE_USER_DECLINE); 10675054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallReject(imsCall.getSession()); 10685054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } else { 10695054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.terminate(ImsReasonInfo.CODE_USER_TERMINATED); 10705054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallTerminate(imsCall.getSession()); 10715054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } 1072a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mPendingMO != null && call == mForegroundCall) { 1073a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // is holding a foreground call 1074a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.update(null, ImsPhoneCall.State.DISCONNECTED); 1075a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.onDisconnect(); 1076a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeConnection(mPendingMO); 1077a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1078a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 1079a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeMessages(EVENT_DIAL_PENDINGMO); 1080a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1081a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 1082a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException(e.getMessage()); 1083a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1084a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1085a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 1086a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1087a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 108869e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com void callEndCleanupHandOverCallIfAny() { 108969e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com if (mHandoverCall.mConnections.size() > 0) { 109069e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com if (DBG) log("callEndCleanupHandOverCallIfAny, mHandoverCall.mConnections=" 109169e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com + mHandoverCall.mConnections); 109269e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com mHandoverCall.mConnections.clear(); 1093d45e0852699f073cb67ef957eadffd4e8130aff5Shriram Ganesh mConnections.clear(); 109469e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com mState = PhoneConstants.State.IDLE; 109569e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com } 109669e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com } 109769e989aceb5660b39932049daad2299f75f07201Libin.Tang@motorola.com 1098a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /* package */ 1099a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville void resumeWaitingOrHolding() throws CallStateException { 1100a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("resumeWaitingOrHolding"); 1101a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1102a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 1103a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mForegroundCall.getState().isAlive()) { 1104a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //resume foreground call after holding background call 1105a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //they were switched before holding 1106a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mForegroundCall.getImsCall(); 11075054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak if (imsCall != null) { 11085054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.resume(); 11095054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResume(imsCall.getSession()); 11105054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } 1111a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (mRingingCall.getState() == ImsPhoneCall.State.WAITING) { 1112a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //accept waiting call after holding background call 1113a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mRingingCall.getImsCall(); 1114288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (imsCall != null) { 1115288268d5528e0df03f348e303954813cb188c55bRekha Kumar imsCall.accept( 1116288268d5528e0df03f348e303954813cb188c55bRekha Kumar ImsCallProfile.getCallTypeFromVideoState(mPendingCallVideoState)); 11175054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallAccept(imsCall.getSession()); 1118288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 1119a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 1120a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //Just resume background call. 1121a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //To distinguish resuming call with swapping calls 1122a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //we do not switch calls.here 1123a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //ImsPhoneConnection.update will chnage the parent when completed 1124a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCall imsCall = mBackgroundCall.getImsCall(); 11255054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak if (imsCall != null) { 11265054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak imsCall.resume(); 11275054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResume(imsCall.getSession()); 11285054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak } 1129a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1130a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 1131a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville throw new CallStateException(e.getMessage()); 1132a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1133a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1134a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 11357dc57a87610b8f203605639338c5aca12886ec53Amit Mahajan public void sendUSSD (String ussdString, Message response) { 1136a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("sendUSSD"); 1137a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1138a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 1139a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mUssdSession != null) { 1140a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession.sendUssd(ussdString); 1141a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult.forMessage(response, null, null); 1142a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville response.sendToTarget(); 1143a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 1144a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1145a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1146cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak if (mImsManager == null) { 1147cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak mPhone.sendErrorResponse(response, getImsManagerIsNullException()); 1148cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak return; 1149cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak } 1150cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak 1151a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville String[] callees = new String[] { ussdString }; 1152a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile profile = mImsManager.createCallProfile(mServiceId, 1153a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile.SERVICE_TYPE_NORMAL, ImsCallProfile.CALL_TYPE_VOICE); 1154a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville profile.setCallExtraInt(ImsCallProfile.EXTRA_DIALSTRING, 1155a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsCallProfile.DIALSTRING_USSD); 1156a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1157a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession = mImsManager.makeCall(mServiceId, profile, 1158a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville callees, mImsUssdListener); 1159a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 1160a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("sendUSSD : " + e); 1161a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.sendErrorResponse(response, e); 1162a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1163a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1164a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1165cc8ea4abbe4f1f755dc5cf1b576d51ceb24fe79dAmit Mahajan public void cancelUSSD() { 1166a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mUssdSession == null) return; 1167a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1168a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 1169a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession.terminate(ImsReasonInfo.CODE_USER_TERMINATED); 1170a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (ImsException e) { 1171a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1172a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1173a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1174a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1175288268d5528e0df03f348e303954813cb188c55bRekha Kumar private synchronized ImsPhoneConnection findConnection(final ImsCall imsCall) { 1176a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville for (ImsPhoneConnection conn : mConnections) { 1177a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getImsCall() == imsCall) { 1178a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return conn; 1179a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1180a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1181a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return null; 1182a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1183a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1184a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private synchronized void removeConnection(ImsPhoneConnection conn) { 1185a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mConnections.remove(conn); 11868bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan // If not emergency call is remaining, notify emergency call registrants 11878bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan if (mIsInEmergencyCall) { 11888bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan boolean isEmergencyCallInList = false; 11898bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan // if no emergency calls pending, set this to false 11908bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan for (ImsPhoneConnection imsPhoneConnection : mConnections) { 11918bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan if (imsPhoneConnection != null && imsPhoneConnection.isEmergency() == true) { 11928bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan isEmergencyCallInList = true; 11938bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan break; 11948bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 11958bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 11968bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan 1197a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan if (!isEmergencyCallInList) { 1198a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan mIsInEmergencyCall = false; 1199a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan mPhone.sendEmergencyCallStateChange(false); 1200a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan } 12018bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 1202a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1203a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1204a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private synchronized void addConnection(ImsPhoneConnection conn) { 1205a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mConnections.add(conn); 12068bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan if (conn.isEmergency()) { 12078bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan mIsInEmergencyCall = true; 1208a579e9c631d70bb6dbd39283438212d5ff8f19c0Amit Mahajan mPhone.sendEmergencyCallStateChange(true); 12098bfa1b42f0ffebf33239546ceaf5d6f5ca813191Amit Mahajan } 1210a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1211a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1212a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private void processCallStateChange(ImsCall imsCall, ImsPhoneCall.State state, int cause) { 12130db65ec818e58fb5b83a492e082db4536f3b83e0Tyler Gunn if (DBG) log("processCallStateChange " + imsCall + " state=" + state + " cause=" + cause); 1214d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // This method is called on onCallUpdate() where there is not necessarily a call state 1215d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // change. In these situations, we'll ignore the state related updates and only process 1216d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // the change in media capabilities (as expected). The default is to not ignore state 1217d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // changes so we do not change existing behavior. 1218d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati processCallStateChange(imsCall, state, cause, false /* do not ignore state update */); 1219d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati } 1220d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati 1221d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati private void processCallStateChange(ImsCall imsCall, ImsPhoneCall.State state, int cause, 1222d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati boolean ignoreState) { 1223d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati if (DBG) { 1224d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati log("processCallStateChange state=" + state + " cause=" + cause 1225d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati + " ignoreState=" + ignoreState); 1226d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati } 1227a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1228a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == null) return; 1229a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1230a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville boolean changed = false; 1231a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneConnection conn = findConnection(imsCall); 1232a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1233a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn == null) { 1234a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // TODO : what should be done? 1235a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 1236a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1237a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1238d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // processCallStateChange is triggered for onCallUpdated as well. 1239d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // onCallUpdated should not modify the state of the call 1240d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // It should modify only other capabilities of call through updateMediaCapabilities 1241d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // State updates will be triggered through individual callbacks 1242d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati // i.e. onCallHeld, onCallResume, etc and conn.update will be responsible for the update 124357d5bd9f23c9b380ddd205665758ece8784578a4Omkar Kolangade conn.updateMediaCapabilities(imsCall); 1244d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati if (ignoreState) { 124527e0378194d55fdcb23f4a3a85dc620a234b5855Anju Mathapati conn.updateAddressDisplay(imsCall); 124621048a2bc97d932a3ddecdfd79003a03f34263ecNivedita Sarkar conn.updateExtras(imsCall); 12473652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan 12483652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan maybeSetVideoCallProvider(conn, imsCall); 1249d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn return; 1250d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn } 1251d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn 1252d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn changed = conn.update(imsCall, state); 1253d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn if (state == ImsPhoneCall.State.DISCONNECTED) { 1254d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn changed = conn.onDisconnect(cause) || changed; 1255d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn //detach the disconnected connections 1256d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn conn.getCall().detach(conn); 1257d8413260e889d5b4db43e652304553ed29fa3e41Tyler Gunn removeConnection(conn); 1258a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1259a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1260a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (changed) { 1261a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn.getCall() == mHandoverCall) return; 1262a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 1263a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 1264a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1265a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1266a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 12673652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan private void maybeSetVideoCallProvider(ImsPhoneConnection conn, ImsCall imsCall) { 12683652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan android.telecom.Connection.VideoProvider connVideoProvider = conn.getVideoProvider(); 12693652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan if (connVideoProvider != null || imsCall.getCallSession().getVideoCallProvider() == null) { 12703652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan return; 12713652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan } 12723652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan 12733652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan try { 12743652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan setVideoCallProvider(conn, imsCall); 12753652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan } catch (RemoteException e) { 12763652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan loge("maybeSetVideoCallProvider: exception " + e); 12773652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan } 12783652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan } 12793652067799a38973435c8663ab9cdb2a8290e48fGarik Badalyan 128091c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn /** 128191c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * Returns the {@link ImsReasonInfo#getCode()}, potentially remapping to a new value based on 128291c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * the {@link ImsReasonInfo#getCode()} and {@link ImsReasonInfo#getExtraMessage()}. 128391c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * 128491c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * See {@link #mImsReasonCodeMap}. 128591c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * 128691c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * @param reasonInfo The {@link ImsReasonInfo}. 128791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * @return The remapped code. 128891c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn */ 128991c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn private int maybeRemapReasonCode(ImsReasonInfo reasonInfo) { 129091c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn int code = reasonInfo.getCode(); 129191c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 129291c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn Pair<Integer, String> toCheck = new Pair<>(code, reasonInfo.getExtraMessage()); 129391c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 129491c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn if (mImsReasonCodeMap.containsKey(toCheck)) { 129591c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn int toCode = mImsReasonCodeMap.get(toCheck); 129691c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 129791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn log("maybeRemapReasonCode : fromCode = " + reasonInfo.getCode() + " ; message = " 129891c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn + reasonInfo.getExtraMessage() + " ; toCode = " + toCode); 129991c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn return toCode; 130091c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } 130191c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn return code; 130291c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } 130391c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 1304a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private int getDisconnectCauseFromReasonInfo(ImsReasonInfo reasonInfo) { 1305a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int cause = DisconnectCause.ERROR_UNSPECIFIED; 1306a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1307a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //int type = reasonInfo.getReasonType(); 130891c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn int code = maybeRemapReasonCode(reasonInfo); 1309a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switch (code) { 1310a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_BAD_ADDRESS: 1311a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_NOT_REACHABLE: 1312a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.NUMBER_UNREACHABLE; 1313a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1314a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_BUSY: 1315a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.BUSY; 1316a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1317a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_USER_TERMINATED: 1318a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.LOCAL; 1319a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 13203b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com case ImsReasonInfo.CODE_LOCAL_CALL_DECLINE: 132191c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn case ImsReasonInfo.CODE_REMOTE_CALL_DECLINE: 132291c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn // If the call has been declined locally (on this device), or on remotely (on 132391c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn // another device using multiendpoint functionality), mark it as rejected. 13243b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com return DisconnectCause.INCOMING_REJECTED; 13253b2b1bd2293667d4de32920cdad2c19f77777e2fLibin.Tang@motorola.com 1326a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_USER_TERMINATED_BY_REMOTE: 1327a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.NORMAL; 1328a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 132991c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn case ImsReasonInfo.CODE_SIP_FORBIDDEN: 133091c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn return DisconnectCause.SERVER_ERROR; 133191c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 1332a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_REDIRECTED: 1333a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_BAD_REQUEST: 1334a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_NOT_ACCEPTABLE: 1335a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_USER_REJECTED: 1336a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_GLOBAL_ERROR: 1337a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.SERVER_ERROR; 1338a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1339a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_SERVICE_UNAVAILABLE: 1340a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_NOT_FOUND: 1341a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_SERVER_ERROR: 1342a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.SERVER_UNREACHABLE; 1343a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1344a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_ROAMING: 1345a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_IP_CHANGED: 1346a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN: 1347a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_SERVICE_UNAVAILABLE: 1348a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NOT_REGISTERED: 1349a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_NO_LTE_COVERAGE: 1350a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_NETWORK_NO_SERVICE: 1351a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_CALL_VCC_ON_PROGRESSING: 1352a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.OUT_OF_SERVICE; 1353a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1354a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_SIP_REQUEST_TIMEOUT: 1355a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_TIMEOUT_1XX_WAITING: 1356a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_TIMEOUT_NO_ANSWER: 1357a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_TIMEOUT_NO_ANSWER_CALL_UPDATE: 1358a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.TIMED_OUT; 1359a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1360a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_LOW_BATTERY: 1361a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsReasonInfo.CODE_LOCAL_POWER_OFF: 1362a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return DisconnectCause.POWER_OFF; 1363a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 136408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh case ImsReasonInfo.CODE_FDN_BLOCKED: 136508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh return DisconnectCause.FDN_BLOCKED; 13661c23d391a314ffdb71874b06e9a0e54607208832Tyler Gunn 13671c23d391a314ffdb71874b06e9a0e54607208832Tyler Gunn case ImsReasonInfo.CODE_ANSWERED_ELSEWHERE: 13685deeeef8a7c8685abda3bdf00464bc2582c2b5c6Tyler Gunn return DisconnectCause.ANSWERED_ELSEWHERE; 13695deeeef8a7c8685abda3bdf00464bc2582c2b5c6Tyler Gunn 13701c23d391a314ffdb71874b06e9a0e54607208832Tyler Gunn case ImsReasonInfo.CODE_CALL_END_CAUSE_CALL_PULL: 13711c23d391a314ffdb71874b06e9a0e54607208832Tyler Gunn return DisconnectCause.CALL_PULLED; 137291c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 137391c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn case ImsReasonInfo.CODE_MAXIMUM_NUMBER_OF_CALLS_REACHED: 137491c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn return DisconnectCause.MAXIMUM_NUMBER_OF_CALLS_REACHED; 13752f9f55d539817926542b7db63a41d76badded853Tyler Gunn 13762f9f55d539817926542b7db63a41d76badded853Tyler Gunn case ImsReasonInfo.CODE_DATA_DISABLED: 13772f9f55d539817926542b7db63a41d76badded853Tyler Gunn return DisconnectCause.DATA_DISABLED; 13782f9f55d539817926542b7db63a41d76badded853Tyler Gunn 13792f9f55d539817926542b7db63a41d76badded853Tyler Gunn case ImsReasonInfo.CODE_DATA_LIMIT_REACHED: 13802f9f55d539817926542b7db63a41d76badded853Tyler Gunn return DisconnectCause.DATA_LIMIT_REACHED; 1381a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville default: 1382a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1383a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1384a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return cause; 1385a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1386a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1387a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1388e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati * @return true if the phone is in Emergency Callback mode, otherwise false 1389e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati */ 1390e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati private boolean isPhoneInEcbMode() { 1391e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati return SystemProperties.getBoolean(TelephonyProperties.PROPERTY_INECM_MODE, false); 1392e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1393e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati 1394e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati /** 1395e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati * Before dialing pending MO request, check for the Emergency Callback mode. 1396e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati * If device is in Emergency callback mode, then exit the mode before dialing pending MO. 1397e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati */ 1398e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati private void dialPendingMO() { 1399e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati boolean isPhoneInEcmMode = isPhoneInEcbMode(); 1400e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati boolean isEmergencyNumber = mPendingMO.isEmergency(); 1401e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati if ((!isPhoneInEcmMode) || (isPhoneInEcmMode && isEmergencyNumber)) { 1402e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati sendEmptyMessage(EVENT_DIAL_PENDINGMO); 1403e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } else { 1404e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati sendEmptyMessage(EVENT_EXIT_ECBM_BEFORE_PENDINGMO); 1405e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1406e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 1407e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati 1408e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati /** 1409a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Listen to the IMS call state change 1410a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1411a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsCall.Listener mImsCallListener = new ImsCall.Listener() { 1412a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1413a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallProgressing(ImsCall imsCall) { 1414a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallProgressing"); 1415a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1416a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1417a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.ALERTING, 1418a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 14195054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallProgressing(imsCall.getCallSession()); 1420a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1421a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1422a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1423a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStarted(ImsCall imsCall) { 1424a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallStarted"); 1425a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1426a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1427a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.ACTIVE, 1428a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 1429508daf6f8286407cf34e32750148fad120009c13Tyler Gunn 1430508daf6f8286407cf34e32750148fad120009c13Tyler Gunn if (mNotifyVtHandoverToWifiFail && 1431508daf6f8286407cf34e32750148fad120009c13Tyler Gunn !imsCall.isWifiCall() && imsCall.isVideoCall() && isWifiConnected()) { 1432508daf6f8286407cf34e32750148fad120009c13Tyler Gunn // Schedule check to see if handover succeeded. 1433508daf6f8286407cf34e32750148fad120009c13Tyler Gunn sendMessageDelayed(obtainMessage(EVENT_CHECK_FOR_WIFI_HANDOVER, imsCall), 1434508daf6f8286407cf34e32750148fad120009c13Tyler Gunn HANDOVER_TO_WIFI_TIMEOUT_MS); 1435508daf6f8286407cf34e32750148fad120009c13Tyler Gunn } 1436508daf6f8286407cf34e32750148fad120009c13Tyler Gunn 14375054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallStarted(imsCall.getCallSession()); 1438a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1439a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1440288268d5528e0df03f348e303954813cb188c55bRekha Kumar @Override 1441288268d5528e0df03f348e303954813cb188c55bRekha Kumar public void onCallUpdated(ImsCall imsCall) { 1442288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (DBG) log("onCallUpdated"); 1443288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (imsCall == null) { 1444288268d5528e0df03f348e303954813cb188c55bRekha Kumar return; 1445288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 1446288268d5528e0df03f348e303954813cb188c55bRekha Kumar ImsPhoneConnection conn = findConnection(imsCall); 1447288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (conn != null) { 1448288268d5528e0df03f348e303954813cb188c55bRekha Kumar processCallStateChange(imsCall, conn.getCall().mState, 1449d9c3a08d5958e5ced0c0c9f7aabf376a5fe59bb2Anju Mathapati DisconnectCause.NOT_DISCONNECTED, true /*ignore state update*/); 14505054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeImsCallState(imsCall.getCallSession(), conn.getCall().mState); 1451288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 1452288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 1453288268d5528e0df03f348e303954813cb188c55bRekha Kumar 1454a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1455a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * onCallStartFailed will be invoked when: 1456a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * case 1) Dialing fails 1457a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * case 2) Ringing call is disconnected by local or remote user 1458a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1459a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1460a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStartFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1461a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallStartFailed reasonCode=" + reasonInfo.getCode()); 1462a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1463a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1464a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // To initiate dialing circuit-switched call 1465a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (reasonInfo.getCode() == ImsReasonInfo.CODE_LOCAL_CALL_CS_RETRY_REQUIRED 1466a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mBackgroundCall.getState() == ImsPhoneCall.State.IDLE 1467a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville && mRingingCall.getState() == ImsPhoneCall.State.IDLE) { 1468a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.detach(mPendingMO); 1469a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeConnection(mPendingMO); 1470a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.finalize(); 1471a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 1472a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.initiateSilentRedial(); 1473a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return; 1474990c42d788cb2f39cd7a6ddd97e5ebdefb298f75Libin.Tang@motorola.com } else { 14752770b0f5449670eadab1d68ea8d5fa4788f4704aSantos Cordon mPendingMO = null; 1476990c42d788cb2f39cd7a6ddd97e5ebdefb298f75Libin.Tang@motorola.com int cause = getDisconnectCauseFromReasonInfo(reasonInfo); 1477990c42d788cb2f39cd7a6ddd97e5ebdefb298f75Libin.Tang@motorola.com processCallStateChange(imsCall, ImsPhoneCall.State.DISCONNECTED, cause); 1478a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 14795054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallStartFailed(imsCall.getCallSession(), reasonInfo); 1480a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1481a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1482a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1483a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1484a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallTerminated(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1485a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallTerminated reasonCode=" + reasonInfo.getCode()); 1486a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1487a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State oldState = mForegroundCall.getState(); 1488bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com int cause = getDisconnectCauseFromReasonInfo(reasonInfo); 1489bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com ImsPhoneConnection conn = findConnection(imsCall); 1490bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com if (DBG) log("cause = " + cause + " conn = " + conn); 1491bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com 1492db5b6a50186bc3fc8d42c50f4d23c91b05412ec6Tyler Gunn if (conn != null) { 1493db5b6a50186bc3fc8d42c50f4d23c91b05412ec6Tyler Gunn android.telecom.Connection.VideoProvider videoProvider = conn.getVideoProvider(); 1494db5b6a50186bc3fc8d42c50f4d23c91b05412ec6Tyler Gunn if (videoProvider instanceof ImsVideoCallProviderWrapper) { 1495db5b6a50186bc3fc8d42c50f4d23c91b05412ec6Tyler Gunn ImsVideoCallProviderWrapper wrapper = (ImsVideoCallProviderWrapper) 1496db5b6a50186bc3fc8d42c50f4d23c91b05412ec6Tyler Gunn videoProvider; 1497db5b6a50186bc3fc8d42c50f4d23c91b05412ec6Tyler Gunn 1498db5b6a50186bc3fc8d42c50f4d23c91b05412ec6Tyler Gunn wrapper.removeImsVideoProviderCallback(conn); 1499db5b6a50186bc3fc8d42c50f4d23c91b05412ec6Tyler Gunn } 1500db5b6a50186bc3fc8d42c50f4d23c91b05412ec6Tyler Gunn } 1501ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn if (mOnHoldToneId == System.identityHashCode(conn)) { 1502ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn if (conn != null && mOnHoldToneStarted) { 1503ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mPhone.stopOnHoldTone(conn); 1504ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn } 1505ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mOnHoldToneStarted = false; 1506ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mOnHoldToneId = -1; 1507ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn } 15083de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn if (conn != null) { 15093de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn if (conn.isPulledCall() && ( 15103de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn reasonInfo.getCode() == ImsReasonInfo.CODE_CALL_PULL_OUT_OF_SYNC || 151148208a24933a644261184f47517a6a8ed7d6fd54Tyler Gunn reasonInfo.getCode() == ImsReasonInfo.CODE_SIP_TEMPRARILY_UNAVAILABLE || 151248208a24933a644261184f47517a6a8ed7d6fd54Tyler Gunn reasonInfo.getCode() == ImsReasonInfo.CODE_SIP_FORBIDDEN) && 15133de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn mPhone != null && mPhone.getExternalCallTracker() != null) { 15143de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn 15153de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn log("Call pull failed."); 15163de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn // Call was being pulled, but the call pull has failed -- inform the associated 15173de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn // TelephonyConnection that the pull failed, and provide it with the original 15183de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn // external connection which was pulled so that it can be swapped back. 15193de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn conn.onCallPullFailed(mPhone.getExternalCallTracker() 15203de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn .getConnectionById(conn.getPulledDialogId())); 15213de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn // Do not mark as disconnected; the call will just change from being a regular 15223de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn // call to being an external call again. 15233de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn cause = DisconnectCause.NOT_DISCONNECTED; 15243de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn 15253de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn } else if (conn.isIncoming() && conn.getConnectTime() == 0 15263de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn && cause != DisconnectCause.ANSWERED_ELSEWHERE) { 15273de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn // Missed 15283de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn if (cause == DisconnectCause.NORMAL) { 15293de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn cause = DisconnectCause.INCOMING_MISSED; 15303de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn } else { 15313de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn cause = DisconnectCause.INCOMING_REJECTED; 15323de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn } 15333de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn if (DBG) log("Incoming connection of 0 connect time detected - translated " + 15343de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn "cause = " + cause); 153517e77849f88cf20dc5a28aeede66b839fbbdb831Uma Maheswari Ramalingam } 1536bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com } 1537f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee 1538f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee if (cause == DisconnectCause.NORMAL && conn != null && conn.getImsCall().isMerged()) { 1539f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee // Call was terminated while it is merged instead of a remote disconnect. 1540f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee cause = DisconnectCause.IMS_MERGED_SUCCESSFULLY; 1541f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee } 1542f885059bcd0c294e9830bfe5aeb16974c0717fa3Andrew Lee 15439746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak mEventLog.writeOnImsCallTerminated(imsCall.getCallSession(), reasonInfo); 15449746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 1545bc0406859056e2de6d36cbddf39e15fcfa8155b0Libin.Tang@motorola.com processCallStateChange(imsCall, ImsPhoneCall.State.DISCONNECTED, cause); 154608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (mForegroundCall.getState() != ImsPhoneCall.State.ACTIVE) { 154708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (mRingingCall.getState().isRinging()) { 154808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Drop pending MO. We should address incoming call first 154908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPendingMO = null; 155008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } else if (mPendingMO != null) { 155108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh sendEmptyMessage(EVENT_DIAL_PENDINGMO); 155208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 155308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 15541a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu 15551a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (mSwitchingFgAndBgCalls) { 15561a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (DBG) { 15571a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu log("onCallTerminated: Call terminated in the midst of Switching " + 15581a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu "Fg and Bg calls."); 15591a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 15601a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // If we are the in midst of swapping FG and BG calls and the call that was 15611a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // terminated was the one that we expected to resume, we need to swap the FG and 15621a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // BG calls back. 15631a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (imsCall == mCallExpectedToResume) { 15641a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (DBG) { 15651a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu log("onCallTerminated: switching " + mForegroundCall + " with " 15661a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu + mBackgroundCall); 15671a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 15681a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mForegroundCall.switchWith(mBackgroundCall); 15691a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 15701a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // This call terminated in the midst of a switch after the other call was held, so 15711a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // resume it back to ACTIVE state since the switch failed. 15721a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (mForegroundCall.getState() == ImsPhoneCall.State.HOLDING) { 15731a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu sendEmptyMessage(EVENT_RESUME_BACKGROUND); 15741a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mSwitchingFgAndBgCalls = false; 15751a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mCallExpectedToResume = null; 15761a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 15771a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 1578a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1579a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1580a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1581a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallHeld(ImsCall imsCall) { 1582707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (DBG) { 1583707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (mForegroundCall.getImsCall() == imsCall) { 1584707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn log("onCallHeld (fg) " + imsCall); 1585707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } else if (mBackgroundCall.getImsCall() == imsCall) { 1586707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn log("onCallHeld (bg) " + imsCall); 1587707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1588707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1589a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1590a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized (mSyncHold) { 1591a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State oldState = mBackgroundCall.getState(); 1592a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.HOLDING, 1593a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 1594c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn 1595c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // Note: If we're performing a switchWaitingOrHoldingAndActive, the call to 1596c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // processCallStateChange above may have caused the mBackgroundCall and 1597c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // mForegroundCall references below to change meaning. Watch out for this if you 1598c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // are reading through this code. 1599a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (oldState == ImsPhoneCall.State.ACTIVE) { 1600276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // Note: This case comes up when we have just held a call in response to a 1601276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // switchWaitingOrHoldingAndActive. We now need to resume the background call. 1602276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // The EVENT_RESUME_BACKGROUND causes resumeWaitingOrHolding to be called. 1603a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if ((mForegroundCall.getState() == ImsPhoneCall.State.HOLDING) 1604a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville || (mRingingCall.getState() == ImsPhoneCall.State.WAITING)) { 1605f1227d71324a4d1916c3fd441ca688cc76129583Libin.Tang@motorola.com sendEmptyMessage(EVENT_RESUME_BACKGROUND); 1606a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else { 1607a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //when multiple connections belong to background call, 1608a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //only the first callback reaches here 1609a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //otherwise the oldState is already HOLDING 1610a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1611e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati dialPendingMO(); 1612a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1613c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn 1614c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // In this case there will be no call resumed, so we can assume that we 1615c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // are done switching fg and bg calls now. 1616c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // This may happen if there is no BG call and we are holding a call so that 1617c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn // we can dial another one. 1618c7c2aff39afb425b34ea6cc17d172cc28f5ab4f0Tyler Gunn mSwitchingFgAndBgCalls = false; 1619a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 16201a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } else if (oldState == ImsPhoneCall.State.IDLE && mSwitchingFgAndBgCalls) { 16211a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // The other call terminated in the midst of a switch before this call was held, 16221a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu // so resume the foreground call back to ACTIVE state since the switch failed. 16231a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu if (mForegroundCall.getState() == ImsPhoneCall.State.HOLDING) { 16241a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu sendEmptyMessage(EVENT_RESUME_BACKGROUND); 16251a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mSwitchingFgAndBgCalls = false; 16261a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu mCallExpectedToResume = null; 16271a87ab3d7170d618f048c4f5af8c7504a587aaa5Jack Yu } 1628a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1629a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 16305054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHeld(imsCall.getCallSession()); 1631a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1632a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1633a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1634a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallHoldFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1635a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallHoldFailed reasonCode=" + reasonInfo.getCode()); 1636a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1637a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville synchronized (mSyncHold) { 1638a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneCall.State bgState = mBackgroundCall.getState(); 1639a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (reasonInfo.getCode() == ImsReasonInfo.CODE_LOCAL_CALL_TERMINATED) { 1640a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville // disconnected while processing hold 1641a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1642e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati dialPendingMO(); 1643a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1644a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } else if (bgState == ImsPhoneCall.State.ACTIVE) { 1645a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mForegroundCall.switchWith(mBackgroundCall); 1646a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1647a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 1648a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.setDisconnectCause(DisconnectCause.ERROR_UNSPECIFIED); 1649a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 1650a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1651a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 16525326ba5f8e9488416fd7160680dc6b6319c6b00eAnju Mathapati mPhone.notifySuppServiceFailed(Phone.SuppService.HOLD); 1653a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 16545054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHoldFailed(imsCall.getCallSession(), reasonInfo); 1655a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1656a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1657a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1658a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallResumed(ImsCall imsCall) { 1659a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallResumed"); 1660a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1661276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // If we are the in midst of swapping FG and BG calls and the call we end up resuming 1662276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // is not the one we expected, we likely had a resume failure and we need to swap the 1663276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn // FG and BG calls back. 16640ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (mSwitchingFgAndBgCalls) { 16650ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (imsCall != mCallExpectedToResume) { 16660ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // If the call which resumed isn't as expected, we need to swap back to the 16670ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // previous configuration; the swap has failed. 16680ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (DBG) { 16690ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn log("onCallResumed : switching " + mForegroundCall + " with " 16700ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn + mBackgroundCall); 16710ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn } 16720ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn mForegroundCall.switchWith(mBackgroundCall); 16730ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn } else { 16740ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // The call which resumed is the one we expected to resume, so we can clear out 16750ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn // the mSwitchingFgAndBgCalls flag. 16760ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn if (DBG) { 16770ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn log("onCallResumed : expected call resumed."); 16780ae749285976deff6f73db0d414f36548c5682b3Tyler Gunn } 1679707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1680276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mSwitchingFgAndBgCalls = false; 1681276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mCallExpectedToResume = null; 1682276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn } 1683a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville processCallStateChange(imsCall, ImsPhoneCall.State.ACTIVE, 1684a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville DisconnectCause.NOT_DISCONNECTED); 16855054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResumed(imsCall.getCallSession()); 1686a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1687a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1688a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1689a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallResumeFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1690afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati if (mSwitchingFgAndBgCalls) { 1691afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati // If we are in the midst of swapping the FG and BG calls and 1692afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati // we got a resume fail, we need to swap back the FG and BG calls. 1693afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati // Since the FG call was held, will also try to resume the same. 1694afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati if (imsCall == mCallExpectedToResume) { 1695afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati if (DBG) { 1696afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati log("onCallResumeFailed : switching " + mForegroundCall + " with " 1697afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati + mBackgroundCall); 1698afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati } 1699afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati mForegroundCall.switchWith(mBackgroundCall); 1700afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati if (mForegroundCall.getState() == ImsPhoneCall.State.HOLDING) { 1701afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati sendEmptyMessage(EVENT_RESUME_BACKGROUND); 1702afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati } 1703707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 1704afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati 1705afb0fad639cdaff9abb4d405e039bd61cd8d3cb6Anju Mathapati //Call swap is done, reset the relevant variables 1706276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mCallExpectedToResume = null; 1707276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mSwitchingFgAndBgCalls = false; 1708276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn } 1709276bc50374a46461b334fef28fdf07b536d96c71Tyler Gunn mPhone.notifySuppServiceFailed(Phone.SuppService.RESUME); 17105054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResumeFailed(imsCall.getCallSession(), reasonInfo); 1711a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1712a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1713a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1714a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallResumeReceived(ImsCall imsCall) { 1715a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallResumeReceived"); 1716ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn ImsPhoneConnection conn = findConnection(imsCall); 1717ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn if (conn != null && mOnHoldToneStarted) { 1718ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mPhone.stopOnHoldTone(conn); 1719a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mOnHoldToneStarted = false; 1720a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 172108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 172208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh SuppServiceNotification supp = new SuppServiceNotification(); 172308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Type of notification: 0 = MO; 1 = MT 172408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Refer SuppServiceNotification class documentation. 172508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.notificationType = 1; 172608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.code = SuppServiceNotification.MT_CODE_CALL_RETRIEVED; 172708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifySuppSvcNotification(supp); 17285054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallResumeReceived(imsCall.getCallSession()); 1729a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1730a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1731a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1732a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallHoldReceived(ImsCall imsCall) { 1733a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallHoldReceived"); 1734a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1735a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsPhoneConnection conn = findConnection(imsCall); 1736a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (conn != null && conn.getState() == ImsPhoneCall.State.ACTIVE) { 1737a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (!mOnHoldToneStarted && ImsPhoneCall.isLocalTone(imsCall)) { 1738ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mPhone.startOnHoldTone(conn); 1739a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mOnHoldToneStarted = true; 1740ad03bd3454a9dd0e8edb61b8794f07d8a26f8187Tyler Gunn mOnHoldToneId = System.identityHashCode(conn); 1741a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1742a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 174308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 174408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh SuppServiceNotification supp = new SuppServiceNotification(); 174508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Type of notification: 0 = MO; 1 = MT 174608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh // Refer SuppServiceNotification class documentation. 174708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.notificationType = 1; 174808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.code = SuppServiceNotification.MT_CODE_CALL_ON_HOLD; 174908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifySuppSvcNotification(supp); 17505054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHoldReceived(imsCall.getCallSession()); 175108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh } 175208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 175308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh @Override 175408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh public void onCallSuppServiceReceived(ImsCall call, 175508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh ImsSuppServiceNotification suppServiceInfo) { 175608e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh if (DBG) log("onCallSuppServiceReceived: suppServiceInfo=" + suppServiceInfo); 175708e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 175808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh SuppServiceNotification supp = new SuppServiceNotification(); 17598762e33ba987774e43aa9f4e216ebdb084d3a03eTyler Gunn supp.notificationType = suppServiceInfo.notificationType; 176008e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.code = suppServiceInfo.code; 176108e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.index = suppServiceInfo.index; 176208e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.number = suppServiceInfo.number; 176308e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh supp.history = suppServiceInfo.history; 176408e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh 176508e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.notifySuppSvcNotification(supp); 1766a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1767a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1768a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1769007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam public void onCallMerged(final ImsCall call, final ImsCall peerCall, boolean swapCalls) { 1770a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onCallMerged"); 1771a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1772707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn ImsPhoneCall foregroundImsPhoneCall = findConnection(call).getCall(); 1773007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam ImsPhoneConnection peerConnection = findConnection(peerCall); 1774707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn ImsPhoneCall peerImsPhoneCall = peerConnection == null ? null 1775707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn : peerConnection.getCall(); 1776007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 1777fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn if (swapCalls) { 1778007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam switchAfterConferenceSuccess(); 1779fd2305639e3761c2bf3213463c4f17cc8310f4d0Tyler Gunn } 1780707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn foregroundImsPhoneCall.merge(peerImsPhoneCall, ImsPhoneCall.State.ACTIVE); 1781007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam 1782ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade try { 1783ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade final ImsPhoneConnection conn = findConnection(call); 1784ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade log("onCallMerged: ImsPhoneConnection=" + conn); 1785ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade log("onCallMerged: CurrentVideoProvider=" + conn.getVideoProvider()); 1786ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade setVideoCallProvider(conn, call); 1787ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade log("onCallMerged: CurrentVideoProvider=" + conn.getVideoProvider()); 1788ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade } catch (Exception e) { 1789ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade loge("onCallMerged: exception " + e); 1790ee275ae7d45847e3eb84ce7725df3717d3addee3Omkar Kolangade } 1791288268d5528e0df03f348e303954813cb188c55bRekha Kumar 1792007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // After merge complete, update foreground as Active 1793007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // and background call as Held, if background call exists 1794007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam processCallStateChange(mForegroundCall.getImsCall(), ImsPhoneCall.State.ACTIVE, 1795007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam DisconnectCause.NOT_DISCONNECTED); 1796007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (peerConnection != null) { 1797007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam processCallStateChange(mBackgroundCall.getImsCall(), ImsPhoneCall.State.HOLDING, 1798007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam DisconnectCause.NOT_DISCONNECTED); 1799007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 1800df0280231c51a24a0b66c24034827d7f73d6e1acSantos Cordon 1801007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // Check if the merge was requested by an existing conference call. In that 1802007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // case, no further action is required. 1803007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam if (!call.isMergeRequestedByConf()) { 1804007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam log("onCallMerged :: calling onMultipartyStateChanged()"); 1805007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam onMultipartyStateChanged(call, true); 1806007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } else { 1807007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam log("onCallMerged :: Merge requested by existing conference."); 1808007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam // Reset the flag. 1809007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam call.resetIsMergeRequestedByConf(false); 1810007b8ea24251ebb713780be787c069cedb3a4c6aUma Maheswari Ramalingam } 1811707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn logState(); 1812a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1813a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1814a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1815a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallMergeFailed(ImsCall call, ImsReasonInfo reasonInfo) { 18164e47e27d1d2cbd8e533cdd2081c5bc8e51b79ad9Anthony Lee if (DBG) log("onCallMergeFailed reasonInfo=" + reasonInfo); 181752c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee 181852c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // TODO: the call to notifySuppServiceFailed throws up the "merge failed" dialog 181952c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // We should move this into the InCallService so that it is handled appropriately 182052c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // based on the user facing UI. 1821bd4d6093314c0d2afc4b4f69f352957d01d9bc58Uma Maheswari Ramalingam mPhone.notifySuppServiceFailed(Phone.SuppService.CONFERENCE); 182252c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee 182352c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // Start plumbing this even through Telecom so other components can take 182452c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee // appropriate action. 182552c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee ImsPhoneConnection conn = findConnection(call); 182652c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee if (conn != null) { 182752c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee conn.onConferenceMergeFailed(); 182852c1bebcaf545d679923ffbac870eb581faf2b13Anthony Lee } 1829a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1830fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn 1831fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn /** 1832f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn * Called when the state of IMS conference participant(s) has changed. 1833fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn * 1834fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn * @param call the call object that carries out the IMS call. 1835f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn * @param participants the participant(s) and their new state information. 1836fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn */ 1837fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn @Override 1838f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn public void onConferenceParticipantsStateChanged(ImsCall call, 1839f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn List<ConferenceParticipant> participants) { 1840f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn if (DBG) log("onConferenceParticipantsStateChanged"); 1841fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn 1842fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn ImsPhoneConnection conn = findConnection(call); 1843fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn if (conn != null) { 1844f53559f13dc272115f27f3b23955933da45ce127Tyler Gunn conn.updateConferenceParticipants(participants); 1845fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn } 1846fdca22cc56b0e1ef1504e36a5aacb2ebbc4d146cTyler Gunn } 18476d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak 18486d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak @Override 18496d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak public void onCallSessionTtyModeReceived(ImsCall call, int mode) { 18506d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak mPhone.onTtyModeReceived(mode); 18516d91e295add44a5b7e611cb51401a20b3caa6571Pavel Zhamaitsiak } 18520ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar 18530ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar @Override 18540ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onCallHandover(ImsCall imsCall, int srcAccessTech, int targetAccessTech, 18550ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar ImsReasonInfo reasonInfo) { 18560ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) { 18570ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar log("onCallHandover :: srcAccessTech=" + srcAccessTech + ", targetAccessTech=" + 18580ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar targetAccessTech + ", reasonInfo=" + reasonInfo); 18590ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 18600b93f32c1bed6554f058b9f614a0435f7dbfe942Tyler Gunn 1861508daf6f8286407cf34e32750148fad120009c13Tyler Gunn boolean isHandoverToWifi = srcAccessTech != ServiceState.RIL_RADIO_TECHNOLOGY_IWLAN && 1862508daf6f8286407cf34e32750148fad120009c13Tyler Gunn targetAccessTech == ServiceState.RIL_RADIO_TECHNOLOGY_IWLAN; 1863508daf6f8286407cf34e32750148fad120009c13Tyler Gunn if (isHandoverToWifi) { 1864508daf6f8286407cf34e32750148fad120009c13Tyler Gunn // If we handed over to wifi successfully, don't check for failure in the future. 1865508daf6f8286407cf34e32750148fad120009c13Tyler Gunn removeMessages(EVENT_CHECK_FOR_WIFI_HANDOVER); 1866508daf6f8286407cf34e32750148fad120009c13Tyler Gunn } 1867508daf6f8286407cf34e32750148fad120009c13Tyler Gunn 18685054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHandover(imsCall.getCallSession(), 18695054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak srcAccessTech, targetAccessTech, reasonInfo); 18700ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 18710ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar 18720ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar @Override 18730ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onCallHandoverFailed(ImsCall imsCall, int srcAccessTech, int targetAccessTech, 18740ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar ImsReasonInfo reasonInfo) { 18750ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) { 18760ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar log("onCallHandoverFailed :: srcAccessTech=" + srcAccessTech + 18770ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar ", targetAccessTech=" + targetAccessTech + ", reasonInfo=" + reasonInfo); 18780ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 18795054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCallHandoverFailed(imsCall.getCallSession(), 18805054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak srcAccessTech, targetAccessTech, reasonInfo); 18810b93f32c1bed6554f058b9f614a0435f7dbfe942Tyler Gunn 18820b93f32c1bed6554f058b9f614a0435f7dbfe942Tyler Gunn boolean isHandoverToWifi = srcAccessTech != ServiceState.RIL_RADIO_TECHNOLOGY_IWLAN && 18830b93f32c1bed6554f058b9f614a0435f7dbfe942Tyler Gunn targetAccessTech == ServiceState.RIL_RADIO_TECHNOLOGY_IWLAN; 18840b93f32c1bed6554f058b9f614a0435f7dbfe942Tyler Gunn ImsPhoneConnection conn = findConnection(imsCall); 18850b93f32c1bed6554f058b9f614a0435f7dbfe942Tyler Gunn if (conn != null && isHandoverToWifi) { 18860b93f32c1bed6554f058b9f614a0435f7dbfe942Tyler Gunn log("onCallHandoverFailed - handover to WIFI Failed"); 1887508daf6f8286407cf34e32750148fad120009c13Tyler Gunn 1888508daf6f8286407cf34e32750148fad120009c13Tyler Gunn // If we know we failed to handover, don't check for failure in the future. 1889508daf6f8286407cf34e32750148fad120009c13Tyler Gunn removeMessages(EVENT_CHECK_FOR_WIFI_HANDOVER); 1890508daf6f8286407cf34e32750148fad120009c13Tyler Gunn 1891508daf6f8286407cf34e32750148fad120009c13Tyler Gunn if (mNotifyVtHandoverToWifiFail) { 1892508daf6f8286407cf34e32750148fad120009c13Tyler Gunn // Only notify others if carrier config indicates to do so. 1893508daf6f8286407cf34e32750148fad120009c13Tyler Gunn conn.onHandoverToWifiFailed(); 1894508daf6f8286407cf34e32750148fad120009c13Tyler Gunn } 18950b93f32c1bed6554f058b9f614a0435f7dbfe942Tyler Gunn } 18960ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 1897ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn 1898ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn /** 1899ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * Handles a change to the multiparty state for an {@code ImsCall}. Notifies the associated 1900ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * {@link ImsPhoneConnection} of the change. 1901ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * 1902ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * @param imsCall The IMS call. 1903ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * @param isMultiParty {@code true} if the call became multiparty, {@code false} 1904ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn * otherwise. 1905ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn */ 1906ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn @Override 1907ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn public void onMultipartyStateChanged(ImsCall imsCall, boolean isMultiParty) { 1908ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn if (DBG) log("onMultipartyStateChanged to " + (isMultiParty ? "Y" : "N")); 1909ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn 1910ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn ImsPhoneConnection conn = findConnection(imsCall); 1911ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn if (conn != null) { 1912ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn conn.updateMultipartyState(isMultiParty); 1913ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn } 1914ce67e30bf7a91a3ff63f86020c2d91c248c3a71bTyler Gunn } 1915a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 1916a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1917a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1918a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Listen to the IMS call state change 1919a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1920a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsCall.Listener mImsUssdListener = new ImsCall.Listener() { 1921a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1922a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStarted(ImsCall imsCall) { 1923a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallStarted"); 1924a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1925a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == mUssdSession) { 1926a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingUssd != null) { 1927a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult.forMessage(mPendingUssd); 1928a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd.sendToTarget(); 1929a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd = null; 1930a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1931a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1932a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1933a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1934a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1935a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallStartFailed(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1936a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallStartFailed reasonCode=" + reasonInfo.getCode()); 1937a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1938a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville onCallTerminated(imsCall, reasonInfo); 1939a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1940a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1941a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1942a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallTerminated(ImsCall imsCall, ImsReasonInfo reasonInfo) { 1943a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallTerminated reasonCode=" + reasonInfo.getCode()); 1944508daf6f8286407cf34e32750148fad120009c13Tyler Gunn removeMessages(EVENT_CHECK_FOR_WIFI_HANDOVER); 1945a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1946a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (imsCall == mUssdSession) { 1947a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mUssdSession = null; 1948a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingUssd != null) { 1949a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville CommandException ex = 1950a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new CommandException(CommandException.Error.GENERIC_FAILURE); 1951a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult.forMessage(mPendingUssd, null, ex); 1952a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd.sendToTarget(); 1953a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingUssd = null; 1954a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1955a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1956a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville imsCall.close(); 1957a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1958a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1959a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1960a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onCallUssdMessageReceived(ImsCall call, 1961a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int mode, String ussdMessage) { 1962a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("mImsUssdListener onCallUssdMessageReceived mode=" + mode); 1963a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1964a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville int ussdMode = -1; 1965a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1966a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switch(mode) { 1967a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsCall.USSD_MODE_REQUEST: 1968a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ussdMode = CommandsInterface.USSD_MODE_REQUEST; 1969a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 1970a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1971a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case ImsCall.USSD_MODE_NOTIFY: 1972a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ussdMode = CommandsInterface.USSD_MODE_NOTIFY; 1973a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 1974a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1975a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1976a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.onIncomingUSSD(ussdMode, ussdMessage); 1977a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1978a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 1979a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1980a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /** 1981a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * Listen to the IMS service state change 1982a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville * 1983a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville */ 1984a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville private ImsConnectionStateListener mImsConnectionStateListener = 1985a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville new ImsConnectionStateListener() { 1986a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 1987a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onImsConnected() { 1988a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onImsConnected"); 1989a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_IN_SERVICE); 1990bd4bb4f2250463ba59dc98be649f6aa4df9fb682Libin.Tang@motorola.com mPhone.setImsRegistered(true); 19915054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 19925054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_CONNECTED, null); 1993a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 1994a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 1995a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 19960ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onImsDisconnected(ImsReasonInfo imsReasonInfo) { 19970ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) log("onImsDisconnected imsReasonInfo=" + imsReasonInfo); 1998a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_OUT_OF_SERVICE); 1999bd4bb4f2250463ba59dc98be649f6aa4df9fb682Libin.Tang@motorola.com mPhone.setImsRegistered(false); 200053f2bb9ba3118ff4c22e20ab3ad46ec97a72ac24Pavel Zhamaitsiak mPhone.processDisconnectReason(imsReasonInfo); 20015054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 20025054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_DISCONNECTED, imsReasonInfo); 2003a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2004a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2005a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 20060ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar public void onImsProgressing() { 20070ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar if (DBG) log("onImsProgressing"); 200808e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.setServiceState(ServiceState.STATE_OUT_OF_SERVICE); 200908e9c4b483dac2cbf1b7fe4cbad22f003ff92bcbShriram Ganesh mPhone.setImsRegistered(false); 20105054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 20115054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_PROGRESSING, null); 20120ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar } 20130ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar 20140ba5c4a978fba0c15c8539c790a3ae1793bd99e3Rekha Kumar @Override 2015a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onImsResumed() { 2016a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onImsResumed"); 2017a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_IN_SERVICE); 20185054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 20195054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_RESUMED, null); 2020a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2021a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2022a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 2023a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void onImsSuspended() { 2024a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("onImsSuspended"); 2025a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.setServiceState(ServiceState.STATE_OUT_OF_SERVICE); 20265054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsConnectionState( 20275054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak TelephonyEventLog.IMS_CONNECTION_STATE_SUSPENDED, null); 2028a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2029cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 2030cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com @Override 2031cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com public void onFeatureCapabilityChanged(int serviceClass, 2032cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com int[] enabledFeatures, int[] disabledFeatures) { 2033cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com if (serviceClass == ImsServiceClass.MMTEL) { 2034288268d5528e0df03f348e303954813cb188c55bRekha Kumar boolean tmpIsVideoCallEnabled = isVideoCallEnabled(); 203504b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // Check enabledFeatures to determine capabilities. We ignore disabledFeatures. 2036c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu StringBuilder sb; 2037c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 2038c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb = new StringBuilder(120); 2039c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append("onFeatureCapabilityChanged: "); 2040c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 204162a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com for (int i = ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_LTE; 204208111609eb4e838de7bff4960bbbd7f9c54a060ePavel Zhamaitsiak i <= ImsConfig.FeatureConstants.FEATURE_TYPE_UT_OVER_WIFI && 204308111609eb4e838de7bff4960bbbd7f9c54a060ePavel Zhamaitsiak i < enabledFeatures.length; i++) { 204462a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com if (enabledFeatures[i] == i) { 204504b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // If the feature is set to its own integer value it is enabled. 2046c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 2047c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(mImsFeatureStrings[i]); 2048c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(":true "); 2049c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 2050c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu 205162a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com mImsFeatureEnabled[i] = true; 205204b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } else if (enabledFeatures[i] 205304b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee == ImsConfig.FeatureConstants.FEATURE_TYPE_UNKNOWN) { 205404b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // FEATURE_TYPE_UNKNOWN indicates that a feature is disabled. 2055c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 2056c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(mImsFeatureStrings[i]); 2057c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu sb.append(":false "); 2058c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 2059c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu 206062a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com mImsFeatureEnabled[i] = false; 206104b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } else { 206204b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // Feature has unknown state; it is not its own value or -1. 206304b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee if (DBG) { 2064c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu loge("onFeatureCapabilityChanged(" + i + ", " + mImsFeatureStrings[i] 2065c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu + "): unexpectedValue=" + enabledFeatures[i]); 206604b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } 206762a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com } 2068cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 2069c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu if (DBG) { 2070c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu log(sb.toString()); 2071c1b229b7389e4cd682452c8d662afa1b3af14345Jack Yu } 2072288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (tmpIsVideoCallEnabled != isVideoCallEnabled()) { 2073288268d5528e0df03f348e303954813cb188c55bRekha Kumar mPhone.notifyForVideoCapabilityChanged(isVideoCallEnabled()); 2074288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 207504b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee 207604b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // TODO: Use the ImsCallSession or ImsCallProfile to tell the initial Wifi state and 207704b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // {@link ImsCallSession.Listener#callSessionHandover} to listen for changes to 207804b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee // wifi capability caused by a handover. 2079164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati if (DBG) log("onFeatureCapabilityChanged: isVolteEnabled=" + isVolteEnabled() 2080164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati + ", isVideoCallEnabled=" + isVideoCallEnabled() 2081164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati + ", isVowifiEnabled=" + isVowifiEnabled() 2082164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati + ", isUtEnabled=" + isUtEnabled()); 208304b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee for (ImsPhoneConnection connection : mConnections) { 208404b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee connection.updateWifiState(); 208504b0216a5f64b70ec4b06f129946fff4ef359878Andrew Lee } 2086e51d918511afab905399d9fda7f51442f15bd8a7Pavel Zhamaitsiak 2087e51d918511afab905399d9fda7f51442f15bd8a7Pavel Zhamaitsiak mPhone.onFeatureCapabilityChanged(); 20885054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak 20895054dfa7fd9b0520d30a102ed5a2107af11590c8Pavel Zhamaitsiak mEventLog.writeOnImsCapabilities(mImsFeatureEnabled); 2090cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 2091cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 209203545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade 209303545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade @Override 209403545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade public void onVoiceMessageCountChanged(int count) { 209503545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade if (DBG) log("onVoiceMessageCountChanged :: count=" + count); 209603545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade mPhone.mDefaultPhone.setVoiceMessageCount(count); 209703545e6c17da992dc0087fcd0db1262277e8da37Omkar Kolangade } 2098d2b1b9dbc1f6a4fa960c9b5762f82e503cc37c27Amit Mahajan 2099d2b1b9dbc1f6a4fa960c9b5762f82e503cc37c27Amit Mahajan @Override 2100d2b1b9dbc1f6a4fa960c9b5762f82e503cc37c27Amit Mahajan public void registrationAssociatedUriChanged(Uri[] uris) { 2101d2b1b9dbc1f6a4fa960c9b5762f82e503cc37c27Amit Mahajan if (DBG) log("registrationAssociatedUriChanged"); 2102d2b1b9dbc1f6a4fa960c9b5762f82e503cc37c27Amit Mahajan mPhone.setCurrentSubscriberUris(uris); 2103d2b1b9dbc1f6a4fa960c9b5762f82e503cc37c27Amit Mahajan } 2104a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville }; 2105a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 21069746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak private ImsConfigListener.Stub mImsConfigListener = new ImsConfigListener.Stub() { 21079746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 21089746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onGetFeatureResponse(int feature, int network, int value, int status) {} 21099746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 21109746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 21119746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onSetFeatureResponse(int feature, int network, int value, int status) { 21129746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak mEventLog.writeImsSetFeatureValue(feature, network, value, status); 21139746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak } 21149746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 21159746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 21169746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onGetVideoQuality(int status, int quality) {} 21179746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 21189746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak @Override 21199746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak public void onSetVideoQuality(int status) {} 21209746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 21219746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak }; 21229746fca2d7389f0fce6d5d031d87acd87b9de723Pavel Zhamaitsiak 212393c62c8a71821f46194e16ca3e84f95e101edb90Amit Mahajan public ImsUtInterface getUtInterface() throws ImsException { 2124a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mImsManager == null) { 2125cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak throw getImsManagerIsNullException(); 2126a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2127a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2128a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville ImsUtInterface ut = mImsManager.getSupplementaryServiceConfiguration(mServiceId); 2129a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville return ut; 2130a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2131a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 21324be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam private void transferHandoverConnections(ImsPhoneCall call) { 21334be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (call.mConnections != null) { 21344be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam for (Connection c : call.mConnections) { 21354be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam c.mPreHandoverState = call.mState; 21364be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam log ("Connection state before handover is " + c.getStateBeforeHandover()); 21374be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 21384be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 21394be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (mHandoverCall.mConnections == null ) { 21404be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam mHandoverCall.mConnections = call.mConnections; 21414be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } else { // Multi-call SRVCC 21424be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam mHandoverCall.mConnections.addAll(call.mConnections); 21434be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 21444be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (mHandoverCall.mConnections != null) { 21454be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (call.getImsCall() != null) { 21464be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam call.getImsCall().close(); 21474be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 21484be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam for (Connection c : mHandoverCall.mConnections) { 21494be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam ((ImsPhoneConnection)c).changeParent(mHandoverCall); 215052c193f0c615a9153a702ea2597217202613e413Libin.Tang@motorola.com ((ImsPhoneConnection)c).releaseWakeLock(); 21514be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 21524be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 21534be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam if (call.getState().isAlive()) { 21544be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam log ("Call is alive and state is " + call.mState); 21554be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam mHandoverCall.mState = call.mState; 21564be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 21574be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam call.mConnections.clear(); 21584be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam call.mState = ImsPhoneCall.State.IDLE; 21594be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam } 21604be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam 2161a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville /* package */ 2162a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville void notifySrvccState(Call.SrvccState state) { 2163a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("notifySrvccState state=" + state); 2164a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2165a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mSrvccState = state; 2166a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2167a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mSrvccState == Call.SrvccState.COMPLETED) { 21684be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam transferHandoverConnections(mForegroundCall); 21694be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam transferHandoverConnections(mBackgroundCall); 21704be56374921b52d54b80889540d982f39d26e3abUma Maheswari Ramalingam transferHandoverConnections(mRingingCall); 2171a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2172a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2173a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2174a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //****** Overridden from Handler 2175a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2176a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 2177a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void 2178a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville handleMessage (Message msg) { 2179a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville AsyncResult ar; 2180a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (DBG) log("handleMessage what=" + msg.what); 2181a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2182a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville switch (msg.what) { 2183a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case EVENT_HANGUP_PENDINGMO: 2184a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (mPendingMO != null) { 2185a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO.onDisconnect(); 2186a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville removeConnection(mPendingMO); 2187a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPendingMO = null; 2188a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2189c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = null; 2190a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville updatePhoneState(); 2191a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville mPhone.notifyPreciseCallStateChanged(); 2192a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 2193a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case EVENT_RESUME_BACKGROUND: 2194a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville try { 2195a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville resumeWaitingOrHolding(); 2196a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } catch (CallStateException e) { 2197a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville if (Phone.DEBUG_PHONE) { 2198a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville loge("handleMessage EVENT_RESUME_BACKGROUND exception=" + e); 2199a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2200a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2201a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 2202a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville case EVENT_DIAL_PENDINGMO: 2203c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn dialInternal(mPendingMO, mClirMode, mPendingCallVideoState, mPendingIntentExtras); 2204c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = null; 2205a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville break; 220604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 2207e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati case EVENT_EXIT_ECBM_BEFORE_PENDINGMO: 2208e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati if (mPendingMO != null) { 2209e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati //Send ECBM exit request 2210e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati try { 2211e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati getEcbmInterface().exitEmergencyCallbackMode(); 2212e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati mPhone.setOnEcbModeExitResponse(this, EVENT_EXIT_ECM_RESPONSE_CDMA, null); 2213e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati pendingCallClirMode = mClirMode; 2214e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati pendingCallInEcm = true; 2215e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } catch (ImsException e) { 2216e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati e.printStackTrace(); 2217e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati mPendingMO.setDisconnectCause(DisconnectCause.ERROR_UNSPECIFIED); 2218e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati sendEmptyMessageDelayed(EVENT_HANGUP_PENDINGMO, TIMEOUT_HANGUP_PENDINGMO); 2219e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 2220e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati } 2221e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati break; 2222e5c2995cec720cb3f0ba6609378574683770108dAnju Mathapati 222304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam case EVENT_EXIT_ECM_RESPONSE_CDMA: 222404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam // no matter the result, we still do the same here 222504e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if (pendingCallInEcm) { 2226288268d5528e0df03f348e303954813cb188c55bRekha Kumar dialInternal(mPendingMO, pendingCallClirMode, 2227c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingCallVideoState, mPendingIntentExtras); 2228c1d9e728264af06808d4374d39c71dd81642cafcTyler Gunn mPendingIntentExtras = null; 222904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam pendingCallInEcm = false; 223004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 223104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam mPhone.unsetOnEcbModeExitResponse(this); 223204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam break; 223348921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu case EVENT_VT_DATA_USAGE_UPDATE: 223448921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu ar = (AsyncResult) msg.obj; 223548921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu ImsCall call = (ImsCall) ar.userObj; 223648921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu Long usage = (long) ar.result; 223748921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu log("VT data usage update. usage = " + usage + ", imsCall = " + call); 223848921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu 223948921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu Long oldUsage = 0L; 224048921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu if (mVtDataUsageMap.containsKey(call.uniqueId)) { 224148921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu oldUsage = mVtDataUsageMap.get(call.uniqueId); 224248921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu } 224348921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu mTotalVtDataUsage += (usage - oldUsage); 224448921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu mVtDataUsageMap.put(call.uniqueId, usage); 224548921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu break; 2246a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu case EVENT_DATA_ENABLED_CHANGED: 2247a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu ar = (AsyncResult) msg.obj; 2248a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu if (ar.result instanceof Pair) { 2249a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu Pair<Boolean, Integer> p = (Pair<Boolean, Integer>) ar.result; 2250a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu onDataEnabledChanged(p.first, p.second); 2251a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu } 2252a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu break; 2253c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger case EVENT_GET_IMS_SERVICE: 2254c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger try { 2255c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger getImsService(); 2256c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger } catch (ImsException e) { 2257c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger loge("getImsService: " + e); 2258c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger //Leave mImsManager as null, then CallStateException will be thrown when dialing 2259c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger mImsManager = null; 2260c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger if (mImsServiceRetryCount < NUM_IMS_SERVICE_RETRIES) { 2261c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger loge("getImsService: Retrying getting ImsService..."); 2262c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger sendEmptyMessageDelayed(EVENT_GET_IMS_SERVICE, 2263c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger TIME_BETWEEN_IMS_SERVICE_RETRIES_MS); 2264c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger mImsServiceRetryCount++; 2265c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger } else { 2266c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger // We have been unable to connect for 2267c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger // NUM_IMS_SERVICE_RETRIES*TIME_BETWEEN_IMS_SERVICE_RETRIES_MS ms. We will 2268c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger // probably never be able to connect, so we should just give up. 2269c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger loge("getImsService: ImsService retrieval timeout... ImsService is " + 2270c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger "unavailable."); 2271c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger } 2272c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger } 2273c10b7afb2e174246d7110db5cf2948129af4603dBrad Ebinger break; 2274508daf6f8286407cf34e32750148fad120009c13Tyler Gunn case EVENT_CHECK_FOR_WIFI_HANDOVER: 2275508daf6f8286407cf34e32750148fad120009c13Tyler Gunn if (msg.obj instanceof ImsCall) { 2276508daf6f8286407cf34e32750148fad120009c13Tyler Gunn ImsCall imsCall = (ImsCall) msg.obj; 2277508daf6f8286407cf34e32750148fad120009c13Tyler Gunn if (!imsCall.isWifiCall()) { 2278508daf6f8286407cf34e32750148fad120009c13Tyler Gunn // Call did not handover to wifi, notify of handover failure. 2279508daf6f8286407cf34e32750148fad120009c13Tyler Gunn ImsPhoneConnection conn = findConnection(imsCall); 2280508daf6f8286407cf34e32750148fad120009c13Tyler Gunn if (conn != null) { 2281508daf6f8286407cf34e32750148fad120009c13Tyler Gunn conn.onHandoverToWifiFailed(); 2282508daf6f8286407cf34e32750148fad120009c13Tyler Gunn } 2283508daf6f8286407cf34e32750148fad120009c13Tyler Gunn } 2284508daf6f8286407cf34e32750148fad120009c13Tyler Gunn } 2285508daf6f8286407cf34e32750148fad120009c13Tyler Gunn break; 2286a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2287a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2288a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2289a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 2290a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void log(String msg) { 2291a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Rlog.d(LOG_TAG, "[ImsPhoneCallTracker] " + msg); 2292a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2293a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2294a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void loge(String msg) { 2295a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville Rlog.e(LOG_TAG, "[ImsPhoneCallTracker] " + msg); 2296a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2297a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2298707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn /** 2299707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn * Logs the current state of the ImsPhoneCallTracker. Useful for debugging issues with 2300707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn * call tracking. 2301707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn */ 2302707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn /* package */ 2303707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn void logState() { 2304707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn if (!VERBOSE_STATE_LOGGING) { 2305707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn return; 2306707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 2307707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 2308707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn StringBuilder sb = new StringBuilder(); 2309707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("Current IMS PhoneCall State:\n"); 2310707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Foreground: "); 2311707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mForegroundCall); 2312707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 2313707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Background: "); 2314707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mBackgroundCall); 2315707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 2316707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Ringing: "); 2317707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mRingingCall); 2318707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 2319707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(" Handover: "); 2320707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append(mHandoverCall); 2321707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn sb.append("\n"); 2322707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn Rlog.v(LOG_TAG, sb.toString()); 2323707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn } 2324707644d8250cc5c3c2287068a9df210d7eb3e863Tyler Gunn 2325a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 2326a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 2327a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println("ImsPhoneCallTracker extends:"); 2328a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville super.dump(fd, pw, args); 2329a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mVoiceCallEndedRegistrants=" + mVoiceCallEndedRegistrants); 2330a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mVoiceCallStartedRegistrants=" + mVoiceCallStartedRegistrants); 2331a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mRingingCall=" + mRingingCall); 2332a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mForegroundCall=" + mForegroundCall); 2333a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mBackgroundCall=" + mBackgroundCall); 2334a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mHandoverCall=" + mHandoverCall); 2335a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mPendingMO=" + mPendingMO); 2336a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville //pw.println(" mHangupPendingMO=" + mHangupPendingMO); 2337a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mPhone=" + mPhone); 2338a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mDesiredMute=" + mDesiredMute); 2339a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville pw.println(" mState=" + mState); 2340dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu for (int i = 0; i < mImsFeatureEnabled.length; i++) { 2341dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println(" " + mImsFeatureStrings[i] + ": " 2342dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu + ((mImsFeatureEnabled[i]) ? "enabled" : "disabled")); 2343dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 234448921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu pw.println(" mTotalVtDataUsage=" + mTotalVtDataUsage); 234548921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu for (Map.Entry<Integer, Long> entry : mVtDataUsageMap.entrySet()) { 234648921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu pw.println(" id=" + entry.getKey() + " ,usage=" + entry.getValue()); 234748921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu } 234848921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu 2349dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.flush(); 2350dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println("++++++++++++++++++++++++++++++++"); 2351dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu 2352dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu try { 2353dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu if (mImsManager != null) { 2354dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu mImsManager.dump(fd, pw, args); 2355dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2356dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } catch (Exception e) { 2357dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu e.printStackTrace(); 2358dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2359dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu 2360dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu if (mConnections != null && mConnections.size() > 0) { 2361dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println("mConnections:"); 2362dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu for (int i = 0; i < mConnections.size(); i++) { 2363dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu pw.println(" [" + i + "]: " + mConnections.get(i)); 2364dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2365dc3b93d59312b84dcfa776f7691f6a87462b45a2Jack Yu } 2366a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 2367a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville 2368a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville @Override 2369a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville protected void handlePollCalls(AsyncResult ar) { 2370a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville } 237104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 237204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam /* package */ 237304e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam ImsEcbm getEcbmInterface() throws ImsException { 237404e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam if (mImsManager == null) { 2375cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak throw getImsManagerIsNullException(); 237604e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 237704e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 237804e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam ImsEcbm ecbm = mImsManager.getEcbmInterface(mServiceId); 237904e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam return ecbm; 238004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 238104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam 238293da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn /* package */ 238393da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn ImsMultiEndpoint getMultiEndpointInterface() throws ImsException { 238493da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn if (mImsManager == null) { 2385cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak throw getImsManagerIsNullException(); 238693da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn } 238793da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn 2388b25b43f0497f1a476598a0277e109f786ed3f817Tyler Gunn try { 2389b25b43f0497f1a476598a0277e109f786ed3f817Tyler Gunn return mImsManager.getMultiEndpointInterface(mServiceId); 2390b25b43f0497f1a476598a0277e109f786ed3f817Tyler Gunn } catch (ImsException e) { 2391b25b43f0497f1a476598a0277e109f786ed3f817Tyler Gunn if (e.getCode() == ImsReasonInfo.CODE_MULTIENDPOINT_NOT_SUPPORTED) { 2392b25b43f0497f1a476598a0277e109f786ed3f817Tyler Gunn return null; 2393b25b43f0497f1a476598a0277e109f786ed3f817Tyler Gunn } else { 2394b25b43f0497f1a476598a0277e109f786ed3f817Tyler Gunn throw e; 2395b25b43f0497f1a476598a0277e109f786ed3f817Tyler Gunn } 2396b25b43f0497f1a476598a0277e109f786ed3f817Tyler Gunn 2397b25b43f0497f1a476598a0277e109f786ed3f817Tyler Gunn } 239893da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn } 239993da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn 240004e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam public boolean isInEmergencyCall() { 240104e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam return mIsInEmergencyCall; 240204e36a78936967df68d9175ac09dd3f087727888Uma Maheswari Ramalingam } 2403cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 2404cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com public boolean isVolteEnabled() { 240562a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com return mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_LTE]; 240662a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com } 240762a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com 240862a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com public boolean isVowifiEnabled() { 240962a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com return mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_WIFI]; 2410cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 2411cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com 2412288268d5528e0df03f348e303954813cb188c55bRekha Kumar public boolean isVideoCallEnabled() { 241362a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com return (mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VIDEO_OVER_LTE] 241462a2b2f341be6130e4022b487648ff2fee06db8cLibin.Tang@motorola.com || mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_VIDEO_OVER_WIFI]); 2415cf91ae7acc62eba22d9e652e5de5fb90a89e2ac8Libin.Tang@motorola.com } 2416288268d5528e0df03f348e303954813cb188c55bRekha Kumar 2417b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com @Override 2418b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com public PhoneConstants.State getState() { 2419b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com return mState; 2420b79f845a0451895b0f0b8a926a8571511d476ce8Libin.Tang@motorola.com } 2421288268d5528e0df03f348e303954813cb188c55bRekha Kumar 2422288268d5528e0df03f348e303954813cb188c55bRekha Kumar private void setVideoCallProvider(ImsPhoneConnection conn, ImsCall imsCall) 2423288268d5528e0df03f348e303954813cb188c55bRekha Kumar throws RemoteException { 2424288268d5528e0df03f348e303954813cb188c55bRekha Kumar IImsVideoCallProvider imsVideoCallProvider = 2425288268d5528e0df03f348e303954813cb188c55bRekha Kumar imsCall.getCallSession().getVideoCallProvider(); 2426288268d5528e0df03f348e303954813cb188c55bRekha Kumar if (imsVideoCallProvider != null) { 2427288268d5528e0df03f348e303954813cb188c55bRekha Kumar ImsVideoCallProviderWrapper imsVideoCallProviderWrapper = 2428288268d5528e0df03f348e303954813cb188c55bRekha Kumar new ImsVideoCallProviderWrapper(imsVideoCallProvider); 2429288268d5528e0df03f348e303954813cb188c55bRekha Kumar conn.setVideoProvider(imsVideoCallProviderWrapper); 243048921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu imsVideoCallProviderWrapper.registerForDataUsageUpdate 243148921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu (this, EVENT_VT_DATA_USAGE_UPDATE, imsCall); 2432db5b6a50186bc3fc8d42c50f4d23c91b05412ec6Tyler Gunn imsVideoCallProviderWrapper.addImsVideoProviderCallback(conn); 2433288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 2434288268d5528e0df03f348e303954813cb188c55bRekha Kumar } 2435164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati 2436164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati public boolean isUtEnabled() { 2437164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati return (mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_UT_OVER_LTE] 2438164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati || mImsFeatureEnabled[ImsConfig.FeatureConstants.FEATURE_TYPE_UT_OVER_WIFI]); 2439164cea0175c29fa2da4652253b1f3b3c03707c3eAnju Mathapati } 2440d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn 2441d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn /** 2442d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * Given a call subject, removes any characters considered by the current carrier to be 24435c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * invalid, as well as escaping (using \) any characters which the carrier requires to be 24445c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * escaped. 2445d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * 2446d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * @param callSubject The call subject. 24475c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @return The call subject with invalid characters removed and escaping applied as required. 2448d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn */ 24495c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn private String cleanseInstantLetteringMessage(String callSubject) { 24504677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn if (TextUtils.isEmpty(callSubject)) { 24514677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn return callSubject; 24524677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn } 24534677e1d9088a0cc787112b5daa0b70896021920eTyler Gunn 24545c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Get the carrier config for the current sub. 24555c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn CarrierConfigManager configMgr = (CarrierConfigManager) 24565c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn mPhone.getContext().getSystemService(Context.CARRIER_CONFIG_SERVICE); 24575c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Bail if we can't find the carrier config service. 24585c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (configMgr == null) { 2459d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn return callSubject; 2460d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 2461d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn 24625c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn PersistableBundle carrierConfig = configMgr.getConfigForSubId(mPhone.getSubId()); 24635c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Bail if no carrier config found. 24645c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (carrierConfig == null) { 24655c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn return callSubject; 24665c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 24675c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn 24685c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Try to replace invalid characters 24695c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn String invalidCharacters = carrierConfig.getString( 24705c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn CarrierConfigManager.KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING); 24715c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (!TextUtils.isEmpty(invalidCharacters)) { 24725c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn callSubject = callSubject.replaceAll(invalidCharacters, ""); 24735c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 24745c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn 24755c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn // Try to escape characters which need to be escaped. 24765c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn String escapedCharacters = carrierConfig.getString( 24775c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn CarrierConfigManager.KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING); 24785c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (!TextUtils.isEmpty(escapedCharacters)) { 24795c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn callSubject = escapeChars(escapedCharacters, callSubject); 24805c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 24815c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn return callSubject; 2482d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 2483d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn 2484d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn /** 24855c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * Given a source string, return a string where a set of characters are escaped using the 24865c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * backslash character. 2487d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn * 24885c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @param toEscape The characters to escape with a backslash. 24895c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @param source The source string. 24905c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn * @return The source string with characters escaped. 2491d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn */ 24925c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn private String escapeChars(String toEscape, String source) { 24935c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn StringBuilder escaped = new StringBuilder(); 24945c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn for (char c : source.toCharArray()) { 24955c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn if (toEscape.contains(Character.toString(c))) { 24965c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn escaped.append("\\"); 24975c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn } 24985c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn escaped.append(c); 2499d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 25005c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn 25015c0859c8c66d65f066fedf300ff75eee42114657Tyler Gunn return escaped.toString(); 2502d6345bfe54d2fa3e1e8d6997cef73105be07f660Tyler Gunn } 250393da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn 250493da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn /** 250593da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * Initiates a pull of an external call. 250693da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * 250793da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * Initiates a pull by making a dial request with the {@link ImsCallProfile#EXTRA_IS_CALL_PULL} 250893da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * extra specified. We call {@link ImsPhone#notifyUnknownConnection(Connection)} which notifies 250993da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * Telecom of the new dialed connection. The 251093da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * {@code PstnIncomingCallNotifier#maybeSwapWithUnknownConnection} logic ensures that the new 251193da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * {@link ImsPhoneConnection} resulting from the dial gets swapped with the 251293da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * {@link ImsExternalConnection}, which effectively makes the external call become a regular 251393da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * call. Magic! 251493da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * 251593da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * @param number The phone number of the call to be pulled. 251693da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn * @param videoState The desired video state of the pulled call. 25173de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn * @param dialogId The {@link ImsExternalConnection#getCallId()} dialog id associated with the 25183de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn * call which is being pulled. 251993da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn */ 252093da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn @Override 25213de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn public void pullExternalCall(String number, int videoState, int dialogId) { 252293da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn Bundle extras = new Bundle(); 252393da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn extras.putBoolean(ImsCallProfile.EXTRA_IS_CALL_PULL, true); 25243de018282cd7dae66d4dfff41303e81419d2004dTyler Gunn extras.putInt(ImsExternalCallTracker.EXTRA_IMS_EXTERNAL_CALL_ID, dialogId); 252593da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn try { 252693da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn Connection connection = dial(number, videoState, extras); 252793da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn mPhone.notifyUnknownConnection(connection); 252893da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn } catch (CallStateException e) { 252993da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn loge("pullExternalCall failed - " + e); 253093da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn } 253193da8529345711fd1a5617f3c8b15c0921eececbTyler Gunn } 2532cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak 2533cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak private ImsException getImsManagerIsNullException() { 2534cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak return new ImsException("no ims manager", ImsReasonInfo.CODE_LOCAL_ILLEGAL_STATE); 2535cf3a2925c10f87f4b6af0f3a1c369f57954f7733Pavel Zhamaitsiak } 253637c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn 253737c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn /** 253837c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * Determines if answering an incoming call will cause the active call to be disconnected. 253937c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * <p> 254037c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * This will be the case if 254137c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * {@link CarrierConfigManager#KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL} is 254237c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * {@code true} for the carrier, the active call is a video call over WIFI, and the incoming 254337c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * call is an audio call. 254437c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * 254537c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * @param activeCall The active call. 254637c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * @param incomingCall The incoming call. 254737c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * @return {@code true} if answering the incoming call will cause the active call to be 254837c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn * disconnected, {@code false} otherwise. 254937c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn */ 255037c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn private boolean shouldDisconnectActiveCallOnAnswer(ImsCall activeCall, 255137c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn ImsCall incomingCall) { 255237c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn 255337c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn if (!mDropVideoCallWhenAnsweringAudioCall) { 255437c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn return false; 255537c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn } 255637c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn 255737c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn boolean isActiveCallVideo = activeCall.isVideoCall() || 255837c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn (mTreatDowngradedVideoCallsAsVideoCalls && activeCall.wasVideoCall()); 255937c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn boolean isActiveCallOnWifi = activeCall.isWifiCall(); 256079de4402e6be40cbe9cef27d8378645957e4ec88Tyler Gunn boolean isVoWifiEnabled = mImsManager.isWfcEnabledByPlatform(mPhone.getContext()) && 256179de4402e6be40cbe9cef27d8378645957e4ec88Tyler Gunn mImsManager.isWfcEnabledByUser(mPhone.getContext()); 256237c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn boolean isIncomingCallAudio = !incomingCall.isVideoCall(); 256379de4402e6be40cbe9cef27d8378645957e4ec88Tyler Gunn log("shouldDisconnectActiveCallOnAnswer : isActiveCallVideo=" + isActiveCallVideo + 256479de4402e6be40cbe9cef27d8378645957e4ec88Tyler Gunn " isActiveCallOnWifi=" + isActiveCallOnWifi + " isIncomingCallAudio=" + 256579de4402e6be40cbe9cef27d8378645957e4ec88Tyler Gunn isIncomingCallAudio + " isVowifiEnabled=" + isVoWifiEnabled); 256679de4402e6be40cbe9cef27d8378645957e4ec88Tyler Gunn 256779de4402e6be40cbe9cef27d8378645957e4ec88Tyler Gunn return isActiveCallVideo && isActiveCallOnWifi && isIncomingCallAudio && !isVoWifiEnabled; 256837c0d71f5221943f25a36613d52618b37126d1c2Tyler Gunn } 256948921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu 257048921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu /** Get aggregated video call data usage since boot. 257148921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu * 257248921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu * @return data usage in bytes 257348921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu */ 257448921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu public long getVtDataUsage() { 257548921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu 257648921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu // If there is an ongoing VT call, request the latest VT usage from the modem. The latest 257748921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu // usage will return asynchronously so it won't be counted in this round, but it will be 257848921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu // eventually counted when next getVtDataUsage is called. 257948921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu if (mState != PhoneConstants.State.IDLE) { 258048921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu for (ImsPhoneConnection conn : mConnections) { 2581f8a97a03e91c81eee19420bcdf66a2305f0b4578Brad Ebinger android.telecom.Connection.VideoProvider videoProvider = conn.getVideoProvider(); 2582f8a97a03e91c81eee19420bcdf66a2305f0b4578Brad Ebinger if (videoProvider != null) { 2583f8a97a03e91c81eee19420bcdf66a2305f0b4578Brad Ebinger videoProvider.onRequestConnectionDataUsage(); 2584f8a97a03e91c81eee19420bcdf66a2305f0b4578Brad Ebinger } 258548921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu } 258648921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu } 258748921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu 258848921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu return mTotalVtDataUsage; 258948921d863bf4d93c89071dfde4d44cd27fec6314Jack Yu } 259091c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 259191c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn public void registerPhoneStateListener(PhoneStateListener listener) { 259291c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn mPhoneStateListeners.add(listener); 259391c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } 259491c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 259591c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn public void unregisterPhoneStateListener(PhoneStateListener listener) { 259691c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn mPhoneStateListeners.remove(listener); 259791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } 259891c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 259991c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn /** 260091c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * Notifies local telephony listeners of changes to the IMS phone state. 260191c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * 260291c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * @param oldState The old state. 260391c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn * @param newState The new state. 260491c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn */ 260591c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn private void notifyPhoneStateChanged(PhoneConstants.State oldState, 260691c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn PhoneConstants.State newState) { 260791c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 260891c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn for (PhoneStateListener listener : mPhoneStateListeners) { 260991c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn listener.onPhoneStateChanged(oldState, newState); 261091c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } 261191c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn } 261291c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 2613a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu /** Modify video call to a new video state. 2614a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu * 2615a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu * @param imsCall IMS call to be modified 2616a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu * @param newVideoState New video state. (Refer to VideoProfile) 2617a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu */ 2618a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu private void modifyVideoCall(ImsCall imsCall, int newVideoState) { 2619a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu ImsPhoneConnection conn = findConnection(imsCall); 2620a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu if (conn != null) { 2621a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu int oldVideoState = conn.getVideoState(); 2622a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu if (conn.getVideoProvider() != null) { 2623a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu conn.getVideoProvider().onSendSessionModifyRequest( 2624a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu new VideoProfile(oldVideoState), new VideoProfile(newVideoState)); 2625a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu } 2626a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu } 2627a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu } 2628a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu 2629a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu /** 2630a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu * Handler of data enabled changed event 2631a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu * @param enabled True if data is enabled, otherwise disabled. 26322f9f55d539817926542b7db63a41d76badded853Tyler Gunn * @param reason Reason for data enabled/disabled (see {@code REASON_*} in 26332f9f55d539817926542b7db63a41d76badded853Tyler Gunn * {@link DataEnabledSettings}. 2634a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu */ 2635a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu private void onDataEnabledChanged(boolean enabled, int reason) { 2636a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu 2637a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu log("onDataEnabledChanged: enabled=" + enabled + ", reason=" + reason); 2638a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu ImsManager.getInstance(mPhone.getContext(), mPhone.getPhoneId()).setDataEnabled(enabled); 2639a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu 26402f9f55d539817926542b7db63a41d76badded853Tyler Gunn if (!enabled) { 26412f9f55d539817926542b7db63a41d76badded853Tyler Gunn int reasonCode; 26422f9f55d539817926542b7db63a41d76badded853Tyler Gunn if (reason == DataEnabledSettings.REASON_POLICY_DATA_ENABLED) { 26432f9f55d539817926542b7db63a41d76badded853Tyler Gunn reasonCode = ImsReasonInfo.CODE_DATA_LIMIT_REACHED; 26442f9f55d539817926542b7db63a41d76badded853Tyler Gunn } else if (reason == DataEnabledSettings.REASON_USER_DATA_ENABLED) { 26452f9f55d539817926542b7db63a41d76badded853Tyler Gunn reasonCode = ImsReasonInfo.CODE_DATA_DISABLED; 26462f9f55d539817926542b7db63a41d76badded853Tyler Gunn } else { 26472f9f55d539817926542b7db63a41d76badded853Tyler Gunn // Unexpected code, default to data disabled. 26482f9f55d539817926542b7db63a41d76badded853Tyler Gunn reasonCode = ImsReasonInfo.CODE_DATA_DISABLED; 26492f9f55d539817926542b7db63a41d76badded853Tyler Gunn } 26502f9f55d539817926542b7db63a41d76badded853Tyler Gunn 26512f9f55d539817926542b7db63a41d76badded853Tyler Gunn // If data is disabled while there are ongoing VT calls which are not taking place over 26522f9f55d539817926542b7db63a41d76badded853Tyler Gunn // wifi, then they should be disconnected to prevent the user from incurring further 26532f9f55d539817926542b7db63a41d76badded853Tyler Gunn // data charges. 2654a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu for (ImsPhoneConnection conn : mConnections) { 2655a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu ImsCall imsCall = conn.getImsCall(); 2656a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu if (imsCall != null && imsCall.isVideoCall() && !imsCall.isWifiCall()) { 26572e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn if (conn.hasCapabilities( 26582e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn Connection.Capability.SUPPORTS_DOWNGRADE_TO_VOICE_LOCAL | 26592e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn Connection.Capability.SUPPORTS_DOWNGRADE_TO_VOICE_REMOTE)) { 26602e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn 26612e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn // If the carrier supports downgrading to voice, then we can simply issue a 26622e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn // downgrade to voice instead of terminating the call. 26632e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn if (reasonCode == ImsReasonInfo.CODE_DATA_DISABLED) { 26642e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn conn.onConnectionEvent(TelephonyManager.EVENT_DOWNGRADE_DATA_DISABLED, 26652e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn null); 26662e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn } else if (reasonCode == ImsReasonInfo.CODE_DATA_LIMIT_REACHED) { 26672e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn conn.onConnectionEvent( 26682e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn TelephonyManager.EVENT_DOWNGRADE_DATA_LIMIT_REACHED, null); 26692e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn } 26702e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn modifyVideoCall(imsCall, VideoProfile.STATE_AUDIO_ONLY); 26712e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn } else { 26722e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn // If the carrier does not support downgrading to voice, the only choice we 26732e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn // have is to terminate the call. 26742e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn try { 26752e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn imsCall.terminate(ImsReasonInfo.CODE_USER_TERMINATED, reasonCode); 26762e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn } catch (ImsException ie) { 26772e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn loge("Couldn't terminate call " + imsCall); 26782e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn } 26792f9f55d539817926542b7db63a41d76badded853Tyler Gunn } 2680a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu } 2681a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu } 2682a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu } 268391c714c06cc426b4f1af05a758c4d560b16f6d24Tyler Gunn 2684a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu // This will call into updateVideoCallFeatureValue and eventually all clients will be 2685a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu // asynchronously notified that the availability of VT over LTE has changed. 2686a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu ImsManager.updateImsServiceConfig(mPhone.getContext(), mPhone.getPhoneId(), true); 2687a8f5a859f8e4a15902d729af5d2edc9a9433ba41Jack Yu } 2688508daf6f8286407cf34e32750148fad120009c13Tyler Gunn 2689508daf6f8286407cf34e32750148fad120009c13Tyler Gunn /** 2690508daf6f8286407cf34e32750148fad120009c13Tyler Gunn * @return {@code true} if the device is connected to a WIFI network, {@code false} otherwise. 2691508daf6f8286407cf34e32750148fad120009c13Tyler Gunn */ 2692508daf6f8286407cf34e32750148fad120009c13Tyler Gunn private boolean isWifiConnected() { 2693508daf6f8286407cf34e32750148fad120009c13Tyler Gunn ConnectivityManager cm = (ConnectivityManager) mPhone.getContext() 2694508daf6f8286407cf34e32750148fad120009c13Tyler Gunn .getSystemService(Context.CONNECTIVITY_SERVICE); 2695508daf6f8286407cf34e32750148fad120009c13Tyler Gunn if (cm != null) { 2696508daf6f8286407cf34e32750148fad120009c13Tyler Gunn NetworkInfo ni = cm.getActiveNetworkInfo(); 2697508daf6f8286407cf34e32750148fad120009c13Tyler Gunn if (ni != null && ni.isConnected()) { 2698508daf6f8286407cf34e32750148fad120009c13Tyler Gunn return ni.getType() == ConnectivityManager.TYPE_WIFI; 2699508daf6f8286407cf34e32750148fad120009c13Tyler Gunn } 2700508daf6f8286407cf34e32750148fad120009c13Tyler Gunn } 2701508daf6f8286407cf34e32750148fad120009c13Tyler Gunn return false; 2702508daf6f8286407cf34e32750148fad120009c13Tyler Gunn } 27032e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn 27042e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn /** 27052e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn * @return {@code true} if downgrading of a video call to audio is supported. 27062e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn */ 27072e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn public boolean isCarrierDowngradeOfVtCallSupported() { 27082e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn return mSupportDowngradeVtToAudio; 27092e7e09e79c04f34034bebea8f5d86606bb584577Tyler Gunn } 2710a8467dd0c524787104b1ccdddc5e8af10ba729edWink Saville} 2711