GsmCdmaConnection.java revision 74c8509aede6fe748904e75c156049b4f1ba5e28
188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project/* 288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * Copyright (C) 2015 The Android Open Source Project 388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * 488b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * you may not use this file except in compliance with the License. 688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * You may obtain a copy of the License at 788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * 888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * 1088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * See the License for the specific language governing permissions and 1488b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * limitations under the License. 1588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project */ 1688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 1788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectpackage com.android.internal.telephony; 1888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.content.Context; 1988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.os.AsyncResult; 2088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.os.Handler; 2188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.os.Looper; 2288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.os.Message; 2388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.os.PersistableBundle; 2488b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.os.PowerManager; 2588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.os.Registrant; 2688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.os.SystemClock; 2788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.telephony.CarrierConfigManager; 2888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.telephony.DisconnectCause; 2988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.telephony.PhoneNumberUtils; 3088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.telephony.Rlog; 3188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.telephony.ServiceState; 3288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport android.text.TextUtils; 3388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 3488b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport com.android.internal.telephony.cdma.CdmaCallWaitingNotification; 3588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport com.android.internal.telephony.cdma.CdmaSubscriptionSourceManager; 3688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport com.android.internal.telephony.uicc.IccCardApplicationStatus.AppState; 3788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectimport com.android.internal.telephony.uicc.UiccCardApplication; 3888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 3988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project/** 4088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * {@hide} 4188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project */ 4288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Projectpublic class GsmCdmaConnection extends Connection { 4388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project private static final String LOG_TAG = "GsmCdmaConnection"; 4488b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project private static final boolean DBG = true; 4588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project private static final boolean VDBG = false; 4688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 4788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project //***** Instance Variables 4888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 4988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project GsmCdmaCallTracker mOwner; 5088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project GsmCdmaCall mParent; 5188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 528539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood boolean mDisconnected; 538539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood 548539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood int mIndex; // index in GsmCdmaCallTracker.connections[], -1 if unassigned 558539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood // The GsmCdma index is 1 + this 568539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood 578539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood /* 588539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood * These time/timespan values are based on System.currentTimeMillis(), 598539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood * i.e., "wall clock" time. 608539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood */ 618539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood long mDisconnectTime; 628539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood 638539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood UUSInfo mUusInfo; 648539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood int mPreciseCause = 0; 658539929a12f135f45de9cd99f9502431f7d2de85Mike Lockwood String mVendorCause; 6664d85d0d827489c514f6aec075482563c80cda73Joe Onorato 6764d85d0d827489c514f6aec075482563c80cda73Joe Onorato Connection mOrigConnection; 6864d85d0d827489c514f6aec075482563c80cda73Joe Onorato 6964d85d0d827489c514f6aec075482563c80cda73Joe Onorato Handler mHandler; 7064d85d0d827489c514f6aec075482563c80cda73Joe Onorato 7164d85d0d827489c514f6aec075482563c80cda73Joe Onorato private PowerManager.WakeLock mPartialWakeLock; 7264d85d0d827489c514f6aec075482563c80cda73Joe Onorato 7364d85d0d827489c514f6aec075482563c80cda73Joe Onorato private boolean mIsEmergencyCall = false; 7464d85d0d827489c514f6aec075482563c80cda73Joe Onorato 7564d85d0d827489c514f6aec075482563c80cda73Joe Onorato // The cached delay to be used between DTMF tones fetched from carrier config. 7664d85d0d827489c514f6aec075482563c80cda73Joe Onorato private int mDtmfToneDelay = 0; 77f23e6bfda08cc629cded7c1ef4b24eb8a0365403Dan Willemsen 7864d85d0d827489c514f6aec075482563c80cda73Joe Onorato //***** Event Constants 7964d85d0d827489c514f6aec075482563c80cda73Joe Onorato static final int EVENT_DTMF_DONE = 1; 8064d85d0d827489c514f6aec075482563c80cda73Joe Onorato static final int EVENT_PAUSE_DONE = 2; 8188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project static final int EVENT_NEXT_POST_DIAL = 3; 822f31293ba78695cb48ac5a1cab835197ace58d47The Android Open Source Project static final int EVENT_WAKE_LOCK_TIMEOUT = 4; 832f31293ba78695cb48ac5a1cab835197ace58d47The Android Open Source Project static final int EVENT_DTMF_DELAY_DONE = 5; 842f31293ba78695cb48ac5a1cab835197ace58d47The Android Open Source Project 85d0244b395a583804137cd1fe2bff4f86d66b396bYing Wang //***** Constants 862f31293ba78695cb48ac5a1cab835197ace58d47The Android Open Source Project static final int PAUSE_DELAY_MILLIS_GSM = 3 * 1000; 8788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project static final int PAUSE_DELAY_MILLIS_CDMA = 2 * 1000; 8888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project static final int WAKE_LOCK_TIMEOUT_MILLIS = 60*1000; 8988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 9088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project //***** Inner Classes 9120f99a60eabe1ae79c90263df85ed5f15f6f9bdeDan Willemsen 9288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project class MyHandler extends Handler { 9388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project MyHandler(Looper l) {super(l);} 9488b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 9588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project @Override 9688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project public void 9788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project handleMessage(Message msg) { 9888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 9988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project switch (msg.what) { 10088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project case EVENT_NEXT_POST_DIAL: 10188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project case EVENT_DTMF_DELAY_DONE: 10288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project case EVENT_PAUSE_DONE: 10388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project processNextPostDialChar(); 10488b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project break; 10588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project case EVENT_WAKE_LOCK_TIMEOUT: 10688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project releaseWakeLock(); 10788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project break; 10888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project case EVENT_DTMF_DONE: 10988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project // We may need to add a delay specified by carrier between DTMF tones that are 11088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project // sent out. 11188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mHandler.sendMessageDelayed(mHandler.obtainMessage(EVENT_DTMF_DELAY_DONE), 11288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mDtmfToneDelay); 113d0244b395a583804137cd1fe2bff4f86d66b396bYing Wang break; 114d0244b395a583804137cd1fe2bff4f86d66b396bYing Wang } 115d0244b395a583804137cd1fe2bff4f86d66b396bYing Wang } 116d0244b395a583804137cd1fe2bff4f86d66b396bYing Wang } 1179bfcbc8a716303ceb39c59afff13e509af6e18bbDan Willemsen 1189bfcbc8a716303ceb39c59afff13e509af6e18bbDan Willemsen //***** Constructors 1192f31293ba78695cb48ac5a1cab835197ace58d47The Android Open Source Project 1209bfcbc8a716303ceb39c59afff13e509af6e18bbDan Willemsen /** This is probably an MT call that we first saw in a CLCC response or a hand over. */ 121ba740ff57fd314d0ad649c252841ab834e96fdaaVince Harron public GsmCdmaConnection (GsmCdmaPhone phone, DriverCall dc, GsmCdmaCallTracker ct, int index) { 12217c83cf22c426c628b4b21bc65128a0d80866d31Doug Zongker super(phone.getPhoneType()); 12388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project createWakeLock(phone.getContext()); 1249bfcbc8a716303ceb39c59afff13e509af6e18bbDan Willemsen acquireWakeLock(); 12588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 12688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mOwner = ct; 12788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mHandler = new MyHandler(mOwner.getLooper()); 12888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 12988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mAddress = dc.number; 1309bfcbc8a716303ceb39c59afff13e509af6e18bbDan Willemsen mIsEmergencyCall = PhoneNumberUtils.isLocalEmergencyNumber(phone.getContext(), mAddress); 13188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mIsIncoming = dc.isMT; 13220f99a60eabe1ae79c90263df85ed5f15f6f9bdeDan Willemsen mCreateTime = System.currentTimeMillis(); 13388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mCnapName = dc.name; 13488b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mCnapNamePresentation = dc.namePresentation; 13588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mNumberPresentation = dc.numberPresentation; 136529113098350c026ec521258d4c6fba51f285a48Ying Wang mUusInfo = dc.uusInfo; 137529113098350c026ec521258d4c6fba51f285a48Ying Wang 138529113098350c026ec521258d4c6fba51f285a48Ying Wang mIndex = index; 13920f99a60eabe1ae79c90263df85ed5f15f6f9bdeDan Willemsen 140529113098350c026ec521258d4c6fba51f285a48Ying Wang mParent = parentFromDCState(dc.state); 141529113098350c026ec521258d4c6fba51f285a48Ying Wang mParent.attach(this, dc); 142529113098350c026ec521258d4c6fba51f285a48Ying Wang 1431d97b9013c24e93442416d77426561ede54fb692Shinichiro Hamaji fetchDtmfToneDelay(phone); 144529113098350c026ec521258d4c6fba51f285a48Ying Wang } 14516fa4b290e8ce76652c9ba0ba16b80578456ab95Joe Onorato 1469bfcbc8a716303ceb39c59afff13e509af6e18bbDan Willemsen /** This is an MO call, created when dialing */ 1479bfcbc8a716303ceb39c59afff13e509af6e18bbDan Willemsen public GsmCdmaConnection (GsmCdmaPhone phone, String dialString, GsmCdmaCallTracker ct, 148529113098350c026ec521258d4c6fba51f285a48Ying Wang GsmCdmaCall parent, boolean isEmergencyCall) { 1499bfcbc8a716303ceb39c59afff13e509af6e18bbDan Willemsen super(phone.getPhoneType()); 150529113098350c026ec521258d4c6fba51f285a48Ying Wang createWakeLock(phone.getContext()); 151529113098350c026ec521258d4c6fba51f285a48Ying Wang acquireWakeLock(); 1529bfcbc8a716303ceb39c59afff13e509af6e18bbDan Willemsen 153529113098350c026ec521258d4c6fba51f285a48Ying Wang mOwner = ct; 1542c3f8366e2c6479f75266a98204d02b313891a78Dan Willemsen mHandler = new MyHandler(mOwner.getLooper()); 1552c3f8366e2c6479f75266a98204d02b313891a78Dan Willemsen 1562c3f8366e2c6479f75266a98204d02b313891a78Dan Willemsen if (isPhoneTypeGsm()) { 1572c3f8366e2c6479f75266a98204d02b313891a78Dan Willemsen mDialString = dialString; 1582c3f8366e2c6479f75266a98204d02b313891a78Dan Willemsen } else { 1592c3f8366e2c6479f75266a98204d02b313891a78Dan Willemsen Rlog.d(LOG_TAG, "[GsmCdmaConn] GsmCdmaConnection: dialString=" + 1602c3f8366e2c6479f75266a98204d02b313891a78Dan Willemsen maskDialString(dialString)); 161cbb3266b4712fe0aa82d80d9d6db0974be9eea3fRyo Fujii dialString = formatDialString(dialString); 162cbb3266b4712fe0aa82d80d9d6db0974be9eea3fRyo Fujii Rlog.d(LOG_TAG, 163cbb3266b4712fe0aa82d80d9d6db0974be9eea3fRyo Fujii "[GsmCdmaConn] GsmCdmaConnection:formated dialString=" + 164cbb3266b4712fe0aa82d80d9d6db0974be9eea3fRyo Fujii maskDialString(dialString)); 165cf5da40e5295f28f84e760dccfb02278c55dfc10Ying Wang } 166cbb3266b4712fe0aa82d80d9d6db0974be9eea3fRyo Fujii 167cbb3266b4712fe0aa82d80d9d6db0974be9eea3fRyo Fujii mAddress = PhoneNumberUtils.extractNetworkPortionAlt(dialString); 168cbb3266b4712fe0aa82d80d9d6db0974be9eea3fRyo Fujii mIsEmergencyCall = isEmergencyCall; 169cbb3266b4712fe0aa82d80d9d6db0974be9eea3fRyo Fujii mPostDialString = PhoneNumberUtils.extractPostDialPortion(dialString); 17088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 17188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mIndex = -1; 17288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 17388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mIsIncoming = false; 17488b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mCnapName = null; 17588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mCnapNamePresentation = PhoneConstants.PRESENTATION_ALLOWED; 17688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mNumberPresentation = PhoneConstants.PRESENTATION_ALLOWED; 17788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project mCreateTime = System.currentTimeMillis(); 17816fa4b290e8ce76652c9ba0ba16b80578456ab95Joe Onorato 179157a5e1695593f935c3223430f4530e21f990378Ying Wang if (parent != null) { 180157a5e1695593f935c3223430f4530e21f990378Ying Wang mParent = parent; 181157a5e1695593f935c3223430f4530e21f990378Ying Wang if (isPhoneTypeGsm()) { 182529113098350c026ec521258d4c6fba51f285a48Ying Wang parent.attachFake(this, GsmCdmaCall.State.DIALING); 183157a5e1695593f935c3223430f4530e21f990378Ying Wang } else { 184157a5e1695593f935c3223430f4530e21f990378Ying Wang //for the three way call case, not change parent state 185157a5e1695593f935c3223430f4530e21f990378Ying Wang if (parent.mState == GsmCdmaCall.State.ACTIVE) { 186157a5e1695593f935c3223430f4530e21f990378Ying Wang parent.attachFake(this, GsmCdmaCall.State.ACTIVE); 187157a5e1695593f935c3223430f4530e21f990378Ying Wang } else { 1884c364620ac81a01dc2c9d6aac7cad3e4dbc6b52bDan Willemsen parent.attachFake(this, GsmCdmaCall.State.DIALING); 1894c364620ac81a01dc2c9d6aac7cad3e4dbc6b52bDan Willemsen } 190157a5e1695593f935c3223430f4530e21f990378Ying Wang 191157a5e1695593f935c3223430f4530e21f990378Ying Wang } 192157a5e1695593f935c3223430f4530e21f990378Ying Wang } 193157a5e1695593f935c3223430f4530e21f990378Ying Wang 194157a5e1695593f935c3223430f4530e21f990378Ying Wang fetchDtmfToneDelay(phone); 195157a5e1695593f935c3223430f4530e21f990378Ying Wang } 196157a5e1695593f935c3223430f4530e21f990378Ying Wang 197157a5e1695593f935c3223430f4530e21f990378Ying Wang //CDMA 198157a5e1695593f935c3223430f4530e21f990378Ying Wang /** This is a Call waiting call*/ 199157a5e1695593f935c3223430f4530e21f990378Ying Wang public GsmCdmaConnection(Context context, CdmaCallWaitingNotification cw, GsmCdmaCallTracker ct, 200157a5e1695593f935c3223430f4530e21f990378Ying Wang GsmCdmaCall parent) { 201157a5e1695593f935c3223430f4530e21f990378Ying Wang super(parent.getPhone().getPhoneType()); 202157a5e1695593f935c3223430f4530e21f990378Ying Wang createWakeLock(context); 203594c3fc3d795b1ef776c352314d26a079c118f4eDan Willemsen acquireWakeLock(); 204157a5e1695593f935c3223430f4530e21f990378Ying Wang 205157a5e1695593f935c3223430f4530e21f990378Ying Wang mOwner = ct; 206157a5e1695593f935c3223430f4530e21f990378Ying Wang mHandler = new MyHandler(mOwner.getLooper()); 2074c364620ac81a01dc2c9d6aac7cad3e4dbc6b52bDan Willemsen mAddress = cw.number; 208157a5e1695593f935c3223430f4530e21f990378Ying Wang mNumberPresentation = cw.numberPresentation; 209157a5e1695593f935c3223430f4530e21f990378Ying Wang mCnapName = cw.name; 210157a5e1695593f935c3223430f4530e21f990378Ying Wang mCnapNamePresentation = cw.namePresentation; 211157a5e1695593f935c3223430f4530e21f990378Ying Wang mIndex = -1; 212157a5e1695593f935c3223430f4530e21f990378Ying Wang mIsIncoming = true; 213157a5e1695593f935c3223430f4530e21f990378Ying Wang mCreateTime = System.currentTimeMillis(); 214157a5e1695593f935c3223430f4530e21f990378Ying Wang mConnectTime = 0; 215157a5e1695593f935c3223430f4530e21f990378Ying Wang mParent = parent; 21667132baa4d11917030c5156f507a50110c4cd935Ying Wang parent.attachFake(this, GsmCdmaCall.State.WAITING); 21767132baa4d11917030c5156f507a50110c4cd935Ying Wang } 21867132baa4d11917030c5156f507a50110c4cd935Ying Wang 21967132baa4d11917030c5156f507a50110c4cd935Ying Wang 22067132baa4d11917030c5156f507a50110c4cd935Ying Wang public void dispose() { 22167132baa4d11917030c5156f507a50110c4cd935Ying Wang clearPostDialListeners(); 22267132baa4d11917030c5156f507a50110c4cd935Ying Wang if (mParent != null) { 22367132baa4d11917030c5156f507a50110c4cd935Ying Wang mParent.detach(this); 22467132baa4d11917030c5156f507a50110c4cd935Ying Wang } 22567132baa4d11917030c5156f507a50110c4cd935Ying Wang releaseAllWakeLocks(); 22667132baa4d11917030c5156f507a50110c4cd935Ying Wang } 22767132baa4d11917030c5156f507a50110c4cd935Ying Wang 22867132baa4d11917030c5156f507a50110c4cd935Ying Wang static boolean 229157a5e1695593f935c3223430f4530e21f990378Ying Wang equalsHandlesNulls (Object a, Object b) { 230157a5e1695593f935c3223430f4530e21f990378Ying Wang return (a == null) ? (b == null) : a.equals (b); 231157a5e1695593f935c3223430f4530e21f990378Ying Wang } 232157a5e1695593f935c3223430f4530e21f990378Ying Wang 233157a5e1695593f935c3223430f4530e21f990378Ying Wang static boolean 2340c4eb4188553fc06049834111416067da53ac605Ying Wang equalsBaseDialString (String a, String b) { 235157a5e1695593f935c3223430f4530e21f990378Ying Wang return (a == null) ? (b == null) : (b != null && a.startsWith (b)); 236157a5e1695593f935c3223430f4530e21f990378Ying Wang } 237157a5e1695593f935c3223430f4530e21f990378Ying Wang 238157a5e1695593f935c3223430f4530e21f990378Ying Wang //CDMA 239157a5e1695593f935c3223430f4530e21f990378Ying Wang /** 240157a5e1695593f935c3223430f4530e21f990378Ying Wang * format original dial string 241157a5e1695593f935c3223430f4530e21f990378Ying Wang * 1) convert international dialing prefix "+" to 242157a5e1695593f935c3223430f4530e21f990378Ying Wang * string specified per region 24388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * 244cae4d12fd114babec4249123c56110b8e247fda1Ying Wang * 2) handle corner cases for PAUSE/WAIT dialing: 245cae4d12fd114babec4249123c56110b8e247fda1Ying Wang * 246cae4d12fd114babec4249123c56110b8e247fda1Ying Wang * If PAUSE/WAIT sequence at the end, ignore them. 247cae4d12fd114babec4249123c56110b8e247fda1Ying Wang * 248cae4d12fd114babec4249123c56110b8e247fda1Ying Wang * If consecutive PAUSE/WAIT sequence in the middle of the string, 24988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * and if there is any WAIT in PAUSE/WAIT sequence, treat them like WAIT. 25088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project */ 25188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project public static String formatDialString(String phoneNumber) { 25288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project /** 25388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project * TODO(cleanup): This function should move to PhoneNumberUtils, and 254157a5e1695593f935c3223430f4530e21f990378Ying Wang * tests should be added. 255157a5e1695593f935c3223430f4530e21f990378Ying Wang */ 256157a5e1695593f935c3223430f4530e21f990378Ying Wang 257157a5e1695593f935c3223430f4530e21f990378Ying Wang if (phoneNumber == null) { 258157a5e1695593f935c3223430f4530e21f990378Ying Wang return null; 259157a5e1695593f935c3223430f4530e21f990378Ying Wang } 26088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project int length = phoneNumber.length(); 26122ef79850e92ae3fd7dc039014446f60de43850aYing Wang StringBuilder ret = new StringBuilder(); 26222ef79850e92ae3fd7dc039014446f60de43850aYing Wang char c; 26322ef79850e92ae3fd7dc039014446f60de43850aYing Wang int currIndex = 0; 2640650d1503d89f1563978f6006a2f904da7140027Ying Wang 265ad6674cd6003b78ef8ba101eb8a6b3c889ae4b0dYing Wang while (currIndex < length) { 26689ec496f989c44315b25ec08915d847edd322739Narayan Kamath c = phoneNumber.charAt(currIndex); 267cdd4343bb2e2dfc9c1886ab2749394861110848aNicolas Geoffray if (isPause(c) || isWait(c)) { 2684a0ad4ac61081f56c4aab50a2aed3001e51f9126Nicolas Geoffray if (currIndex < length - 1) { 269a95fbd1ed57c7261788a354d1ca18821d1df483cNicolas Geoffray // if PW not at the end 2700650d1503d89f1563978f6006a2f904da7140027Ying Wang int nextIndex = findNextPCharOrNonPOrNonWCharIndex(phoneNumber, currIndex); 27155eabd5511c5cabd2eb4851e04e993b9a99d370dMathieu Chartier // If there is non PW char following PW sequence 27255eabd5511c5cabd2eb4851e04e993b9a99d370dMathieu Chartier if (nextIndex < length) { 27355eabd5511c5cabd2eb4851e04e993b9a99d370dMathieu Chartier char pC = findPOrWCharToAppend(phoneNumber, currIndex, nextIndex); 27488b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project ret.append(pC); 27588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project // If PW char sequence has more than 2 PW characters, 27688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project // skip to the last PW character since the sequence already be 27788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project // converted to WAIT character 27888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project if (nextIndex > (currIndex + 1)) { 27988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project currIndex = nextIndex - 1; 28088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project } 28188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project } else if (nextIndex == length) { 28288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project // It means PW characters at the end, ignore 28388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project currIndex = length - 1; 28488b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project } 28588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project } 286d14f6d92d4284ea54520bb29f21411e892ba43edDave Bort } else { 287d14f6d92d4284ea54520bb29f21411e892ba43edDave Bort ret.append(c); 288d14f6d92d4284ea54520bb29f21411e892ba43edDave Bort } 289d14f6d92d4284ea54520bb29f21411e892ba43edDave Bort currIndex++; 29088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project } 29188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project return PhoneNumberUtils.cdmaCheckAndProcessPlusCode(ret.toString()); 29288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project } 29388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 2944f1ab92aac00a73276793ed25af669d112618a32Ying Wang /*package*/ boolean 29583ee6d790f007beaefcc5f997b15952ed6d7d840Adam Lesinski compareTo(DriverCall c) { 296a0f464a8e7f006177db084df7e925bbb8e5ffed3Dianne Hackborn // On mobile originated (MO) calls, the phone number may have changed 29760686586a5f9c8f78b9ad16e19782da85e89a760Ying Wang // due to a SIM Toolkit call control modification. 2984f1ab92aac00a73276793ed25af669d112618a32Ying Wang // 29991341e5283661befaf029caec9383e2dba7941baYing Wang // We assume we know when MO calls are created (since we created them) 30091341e5283661befaf029caec9383e2dba7941baYing Wang // and therefore don't need to compare the phone number anyway. 30191341e5283661befaf029caec9383e2dba7941baYing Wang if (! (mIsIncoming || c.isMT)) return true; 30288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 30388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project // A new call appearing by SRVCC may have invalid number 3043c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang // if IMS service is not tightly coupled with cellular modem stack. 30588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project // Thus we prefer the preexisting handover connection instance. 30688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project if (isPhoneTypeGsm() && mOrigConnection != null) return true; 30788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 30888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project // ... but we can compare phone numbers on MT calls, and we have 30988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project // no control over when they begin, so we might as well 31017c83cf22c426c628b4b21bc65128a0d80866d31Doug Zongker 31188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project String cAddress = PhoneNumberUtils.stringFromStringAndTOA(c.number, c.TOA); 31288b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project return mIsIncoming == c.isMT && equalsHandlesNulls(mAddress, cAddress); 31388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project } 3143c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang 31588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project @Override 31688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project public String getOrigDialString(){ 31788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project return mDialString; 31888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project } 319700b88e1451f216d137d8a356496bf51712512c6Joe Onorato 320700b88e1451f216d137d8a356496bf51712512c6Joe Onorato @Override 321700b88e1451f216d137d8a356496bf51712512c6Joe Onorato public GsmCdmaCall getCall() { 322700b88e1451f216d137d8a356496bf51712512c6Joe Onorato return mParent; 323700b88e1451f216d137d8a356496bf51712512c6Joe Onorato } 324700b88e1451f216d137d8a356496bf51712512c6Joe Onorato 325fbd10d940d9dca8aba940f91fceade4098c6cb92Robert Greenwalt @Override 3263c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang public long getDisconnectTime() { 3273c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang return mDisconnectTime; 3283c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang } 3293c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang 3303c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang @Override 3313c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang public long getHoldDurationMillis() { 3323c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang if (getState() != GsmCdmaCall.State.HOLDING) { 3333c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang // If not holding, return 0 3343c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang return 0; 3353c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang } else { 336fbd10d940d9dca8aba940f91fceade4098c6cb92Robert Greenwalt return SystemClock.elapsedRealtime() - mHoldingStartTime; 3374b0486b4a6108ea863da6232cc376cd1edc55640Ying Wang } 3384b0486b4a6108ea863da6232cc376cd1edc55640Ying Wang } 3394b0486b4a6108ea863da6232cc376cd1edc55640Ying Wang 3404b0486b4a6108ea863da6232cc376cd1edc55640Ying Wang @Override 3416cdc5d20f346187a9926a7e9a2ccb07efc4ed3ffColin Cross public GsmCdmaCall.State getState() { 3424b0486b4a6108ea863da6232cc376cd1edc55640Ying Wang if (mDisconnected) { 34388b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project return GsmCdmaCall.State.DISCONNECTED; 3443c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang } else { 34588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project return super.getState(); 34688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project } 34788b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project } 34888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 3493c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang @Override 3507ace0d60ef59bb5d5ff0b22d51d3a85b626eaa0cJaekyun Seok public void hangup() throws CallStateException { 35188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project if (!mDisconnected) { 35281ee18670d9c0745aabc2453e049142269504e2dGustav Sennton mOwner.hangup(this); 35381ee18670d9c0745aabc2453e049142269504e2dGustav Sennton } else { 3540d23fec792d2bc92417d2b2e716be73704efc240Mike Lockwood throw new CallStateException ("disconnected"); 3550d23fec792d2bc92417d2b2e716be73704efc240Mike Lockwood } 3560d23fec792d2bc92417d2b2e716be73704efc240Mike Lockwood } 3570d23fec792d2bc92417d2b2e716be73704efc240Mike Lockwood 3583c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang @Override 3597ace0d60ef59bb5d5ff0b22d51d3a85b626eaa0cJaekyun Seok public void separate() throws CallStateException { 3600d23fec792d2bc92417d2b2e716be73704efc240Mike Lockwood if (!mDisconnected) { 361b31b9bad6697cf81647703332ebd844c743fd241Jaekyun Seok mOwner.separate(this); 362b31b9bad6697cf81647703332ebd844c743fd241Jaekyun Seok } else { 363b31b9bad6697cf81647703332ebd844c743fd241Jaekyun Seok throw new CallStateException ("disconnected"); 364b31b9bad6697cf81647703332ebd844c743fd241Jaekyun Seok } 365b31b9bad6697cf81647703332ebd844c743fd241Jaekyun Seok } 366b31b9bad6697cf81647703332ebd844c743fd241Jaekyun Seok 367b31b9bad6697cf81647703332ebd844c743fd241Jaekyun Seok @Override 368b7735d81054002961b681f4bdf296d4de2701135Jaekyun Seok public void proceedAfterWaitChar() { 369b7735d81054002961b681f4bdf296d4de2701135Jaekyun Seok if (mPostDialState != PostDialState.WAIT) { 370b7735d81054002961b681f4bdf296d4de2701135Jaekyun Seok Rlog.w(LOG_TAG, "GsmCdmaConnection.proceedAfterWaitChar(): Expected " 371b7735d81054002961b681f4bdf296d4de2701135Jaekyun Seok + "getPostDialState() to be WAIT but was " + mPostDialState); 372b7735d81054002961b681f4bdf296d4de2701135Jaekyun Seok return; 373b7735d81054002961b681f4bdf296d4de2701135Jaekyun Seok } 374b7735d81054002961b681f4bdf296d4de2701135Jaekyun Seok 37588b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project setPostDialState(PostDialState.STARTED); 37688b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 3773c21fe5b12d95fe374b9b8c874dc4c48b7f9fce1Ying Wang processNextPostDialChar(); 37888b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project } 37988b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project 38088b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project @Override 381f926990ba3f04c03037b838cd5fe8f33c21e8013Dima Zavin public void proceedAfterWildChar(String str) { 382f926990ba3f04c03037b838cd5fe8f33c21e8013Dima Zavin if (mPostDialState != PostDialState.WILD) { 383f926990ba3f04c03037b838cd5fe8f33c21e8013Dima Zavin Rlog.w(LOG_TAG, "GsmCdmaConnection.proceedAfterWaitChar(): Expected " 384f926990ba3f04c03037b838cd5fe8f33c21e8013Dima Zavin + "getPostDialState() to be WILD but was " + mPostDialState); 38517c83cf22c426c628b4b21bc65128a0d80866d31Doug Zongker return; 38617c83cf22c426c628b4b21bc65128a0d80866d31Doug Zongker } 38717c83cf22c426c628b4b21bc65128a0d80866d31Doug Zongker 38817c83cf22c426c628b4b21bc65128a0d80866d31Doug Zongker setPostDialState(PostDialState.STARTED); 38917c83cf22c426c628b4b21bc65128a0d80866d31Doug Zongker 39017c83cf22c426c628b4b21bc65128a0d80866d31Doug Zongker // make a new postDialString, with the wild char replacement string 39188b607994a148f4af5bffee163e39ce8296750c6The Android Open Source Project // at the beginning, followed by the remaining postDialString. 3925d4808db1630048f6eb0610b75af01c9fc877412Doug Zongker 3935d4808db1630048f6eb0610b75af01c9fc877412Doug Zongker StringBuilder buf = new StringBuilder(str); 3948fb5dfc5c716f823b48617fa35a486b2bc696731Brian Carlstrom buf.append(mPostDialString.substring(mNextPostDialChar)); 395e8fb7cf87b8525629efbff823b4a870f8c4d1c5aMathieu Chartier mPostDialString = buf.toString(); 396e8fb7cf87b8525629efbff823b4a870f8c4d1c5aMathieu Chartier mNextPostDialChar = 0; 39770d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang if (Phone.DEBUG_PHONE) { 39870d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang log("proceedAfterWildChar: new postDialString is " + 3995c658ac3a978648e8501a55b0f0eeb004026f1a4Mathieu Chartier mPostDialString); 4005c658ac3a978648e8501a55b0f0eeb004026f1a4Mathieu Chartier } 40170d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang 40270d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang processNextPostDialChar(); 403fcc8d8b26d9ea3a94796aa181d4d4919de259123Mathieu Chartier } 404fcc8d8b26d9ea3a94796aa181d4d4919de259123Mathieu Chartier 405fcc8d8b26d9ea3a94796aa181d4d4919de259123Mathieu Chartier @Override 406a61acf62c95adba6b6aeea6fdb4d24fe8ba5fb1aMathieu Chartier public void cancelPostDial() { 407a61acf62c95adba6b6aeea6fdb4d24fe8ba5fb1aMathieu Chartier setPostDialState(PostDialState.CANCELLED); 408a61acf62c95adba6b6aeea6fdb4d24fe8ba5fb1aMathieu Chartier } 409a61acf62c95adba6b6aeea6fdb4d24fe8ba5fb1aMathieu Chartier 410a61acf62c95adba6b6aeea6fdb4d24fe8ba5fb1aMathieu Chartier /** 411a61acf62c95adba6b6aeea6fdb4d24fe8ba5fb1aMathieu Chartier * Called when this Connection is being hung up locally (eg, user pressed "end") 4126228ec2d0768ffd25f7e60e70b82d8b5a067e9f9Mathieu Chartier * Note that at this point, the hangup request has been dispatched to the radio 4136228ec2d0768ffd25f7e60e70b82d8b5a067e9f9Mathieu Chartier * but no response has yet been received so update() has not yet been called 414f0db908ea755e564a090a6966883bba17b4f1004Mathieu Chartier */ 415f0db908ea755e564a090a6966883bba17b4f1004Mathieu Chartier void 416cdfe46b5a78b82e095d9f61345196ce9444e1ac6Andreas Gampe onHangupLocal() { 417cdfe46b5a78b82e095d9f61345196ce9444e1ac6Andreas Gampe mCause = DisconnectCause.LOCAL; 4186228ec2d0768ffd25f7e60e70b82d8b5a067e9f9Mathieu Chartier mPreciseCause = 0; 419bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe mVendorCause = null; 42070d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang } 42170d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang 42270d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang /** 42370d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang * Maps RIL call disconnect code to {@link DisconnectCause}. 42470d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang * @param causeCode RIL disconnect code 42570d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang * @return the corresponding value from {@link DisconnectCause} 42670d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang */ 42770d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang int disconnectCauseFromCode(int causeCode) { 42870d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang /** 42970d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang * See 22.001 Annex F.4 for mapping of cause codes 43070d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang * to local tones 43170d617aaf57c636ca7b6aedee5b009a7c46bdd3aYing Wang */ 432bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe 433bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe switch (causeCode) { 434bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe case CallFailCause.USER_BUSY: 435bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe return DisconnectCause.BUSY; 436bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe 437bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe case CallFailCause.NO_CIRCUIT_AVAIL: 438bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe case CallFailCause.TEMPORARY_FAILURE: 439bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe case CallFailCause.SWITCHING_CONGESTION: 440bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe case CallFailCause.CHANNEL_NOT_AVAIL: 441bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe case CallFailCause.QOS_NOT_AVAIL: 442bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe case CallFailCause.BEARER_NOT_AVAIL: 443bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe return DisconnectCause.CONGESTION; 444bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe 445bb5454b6db5770f0b0275424148b2d7d3c52a56dAndreas Gampe case CallFailCause.ACM_LIMIT_EXCEEDED: 44664594c4f53357a5037cf026387f8b5ab2e24bafeHiroshi Yamauchi return DisconnectCause.LIMIT_EXCEEDED; 447831fc713f82b90cb3f5864c9412e6e82a4b8d12dAndreas Gampe 448831fc713f82b90cb3f5864c9412e6e82a4b8d12dAndreas Gampe case CallFailCause.CALL_BARRED: 449831fc713f82b90cb3f5864c9412e6e82a4b8d12dAndreas Gampe return DisconnectCause.CALL_BARRED; 450831fc713f82b90cb3f5864c9412e6e82a4b8d12dAndreas Gampe 45164594c4f53357a5037cf026387f8b5ab2e24bafeHiroshi Yamauchi case CallFailCause.FDN_BLOCKED: 45264594c4f53357a5037cf026387f8b5ab2e24bafeHiroshi Yamauchi return DisconnectCause.FDN_BLOCKED; 45364594c4f53357a5037cf026387f8b5ab2e24bafeHiroshi Yamauchi 4548fe63c3899cbdad9de50a7f1ec8802388c26a82aAlex Deymo case CallFailCause.IMEI_NOT_ACCEPTED: 4558fe63c3899cbdad9de50a7f1ec8802388c26a82aAlex Deymo return DisconnectCause.IMEI_NOT_ACCEPTED; 4568fe63c3899cbdad9de50a7f1ec8802388c26a82aAlex Deymo 4578fe63c3899cbdad9de50a7f1ec8802388c26a82aAlex Deymo case CallFailCause.UNOBTAINABLE_NUMBER: 4581b2242895ea1538b094a54be3100880f92bd2bb2Jaekyun Seok return DisconnectCause.UNOBTAINABLE_NUMBER; 459ccee95e6ec94196bfca775e526e27276a09856aeJaekyun Seok 460ccee95e6ec94196bfca775e526e27276a09856aeJaekyun Seok case CallFailCause.DIAL_MODIFIED_TO_USSD: 461ccee95e6ec94196bfca775e526e27276a09856aeJaekyun Seok return DisconnectCause.DIAL_MODIFIED_TO_USSD; 462ccee95e6ec94196bfca775e526e27276a09856aeJaekyun Seok 4631b2242895ea1538b094a54be3100880f92bd2bb2Jaekyun Seok case CallFailCause.DIAL_MODIFIED_TO_SS: 4641b2242895ea1538b094a54be3100880f92bd2bb2Jaekyun Seok return DisconnectCause.DIAL_MODIFIED_TO_SS; 4651b2242895ea1538b094a54be3100880f92bd2bb2Jaekyun Seok 466001c676b81f22bc2b5d690e54324d5b99c53c003Julius D'souza case CallFailCause.DIAL_MODIFIED_TO_DIAL: 467001c676b81f22bc2b5d690e54324d5b99c53c003Julius D'souza return DisconnectCause.DIAL_MODIFIED_TO_DIAL; 468001c676b81f22bc2b5d690e54324d5b99c53c003Julius D'souza 469001c676b81f22bc2b5d690e54324d5b99c53c003Julius D'souza case CallFailCause.CDMA_LOCKED_UNTIL_POWER_CYCLE: 4702e81b3c49f51384beb0e9035ae283f9b0fbc6cacPrzemyslaw Szczepaniak return DisconnectCause.CDMA_LOCKED_UNTIL_POWER_CYCLE; 4712e81b3c49f51384beb0e9035ae283f9b0fbc6cacPrzemyslaw Szczepaniak 4722e81b3c49f51384beb0e9035ae283f9b0fbc6cacPrzemyslaw Szczepaniak case CallFailCause.CDMA_DROP: 4732e81b3c49f51384beb0e9035ae283f9b0fbc6cacPrzemyslaw Szczepaniak return DisconnectCause.CDMA_DROP; 4749a82bfdc68b437d80c0b3802a097a29dc301b22dIvan Lozano 4759a82bfdc68b437d80c0b3802a097a29dc301b22dIvan Lozano case CallFailCause.CDMA_INTERCEPT: 4769a82bfdc68b437d80c0b3802a097a29dc301b22dIvan Lozano return DisconnectCause.CDMA_INTERCEPT; 4779a82bfdc68b437d80c0b3802a097a29dc301b22dIvan Lozano 4780bd793815e8c1d7830c6753e399b70d4bfb4a88bDan Willemsen case CallFailCause.CDMA_REORDER: 4790bd793815e8c1d7830c6753e399b70d4bfb4a88bDan Willemsen return DisconnectCause.CDMA_REORDER; 4800bd793815e8c1d7830c6753e399b70d4bfb4a88bDan Willemsen 4810bd793815e8c1d7830c6753e399b70d4bfb4a88bDan Willemsen case CallFailCause.CDMA_SO_REJECT: 4820bd793815e8c1d7830c6753e399b70d4bfb4a88bDan Willemsen return DisconnectCause.CDMA_SO_REJECT; 4830bd793815e8c1d7830c6753e399b70d4bfb4a88bDan Willemsen 4840bd793815e8c1d7830c6753e399b70d4bfb4a88bDan Willemsen case CallFailCause.CDMA_RETRY_ORDER: 4850bd793815e8c1d7830c6753e399b70d4bfb4a88bDan Willemsen return DisconnectCause.CDMA_RETRY_ORDER; 4860bd793815e8c1d7830c6753e399b70d4bfb4a88bDan Willemsen 4870bd793815e8c1d7830c6753e399b70d4bfb4a88bDan Willemsen case CallFailCause.CDMA_ACCESS_FAILURE: 48823b2d2e5312dbe5b361c848766ba8af62649d2f5Vishwath Mohan return DisconnectCause.CDMA_ACCESS_FAILURE; 48923b2d2e5312dbe5b361c848766ba8af62649d2f5Vishwath Mohan 49023b2d2e5312dbe5b361c848766ba8af62649d2f5Vishwath Mohan case CallFailCause.CDMA_PREEMPTED: 49123b2d2e5312dbe5b361c848766ba8af62649d2f5Vishwath Mohan return DisconnectCause.CDMA_PREEMPTED; 49223b2d2e5312dbe5b361c848766ba8af62649d2f5Vishwath Mohan 49323b2d2e5312dbe5b361c848766ba8af62649d2f5Vishwath Mohan case CallFailCause.CDMA_NOT_EMERGENCY: 49423b2d2e5312dbe5b361c848766ba8af62649d2f5Vishwath Mohan return DisconnectCause.CDMA_NOT_EMERGENCY; 49523b2d2e5312dbe5b361c848766ba8af62649d2f5Vishwath Mohan 4961fe28d332e032bb1bce455b92dc0d41beda43e57Jeff Gaston case CallFailCause.CDMA_ACCESS_BLOCKED: 4971fe28d332e032bb1bce455b92dc0d41beda43e57Jeff Gaston return DisconnectCause.CDMA_ACCESS_BLOCKED; 498ea55e8c86c4d995752c3d648e8bdc7fb62de492bAlexey Polyudov 4991fe28d332e032bb1bce455b92dc0d41beda43e57Jeff Gaston case CallFailCause.ERROR_UNSPECIFIED: 5000538ff796f1d17c084bc0b54cb2177faacda8919Jaekyun Seok case CallFailCause.NORMAL_CLEARING: 5010538ff796f1d17c084bc0b54cb2177faacda8919Jaekyun Seok default: 5020538ff796f1d17c084bc0b54cb2177faacda8919Jaekyun Seok GsmCdmaPhone phone = mOwner.getPhone(); 5030538ff796f1d17c084bc0b54cb2177faacda8919Jaekyun Seok int serviceState = phone.getServiceState().getState(); 5040538ff796f1d17c084bc0b54cb2177faacda8919Jaekyun Seok UiccCardApplication cardApp = phone.getUiccCardApplication(); 5050538ff796f1d17c084bc0b54cb2177faacda8919Jaekyun Seok AppState uiccAppState = (cardApp != null) ? cardApp.getState() : 5060538ff796f1d17c084bc0b54cb2177faacda8919Jaekyun Seok AppState.APPSTATE_UNKNOWN; 5070538ff796f1d17c084bc0b54cb2177faacda8919Jaekyun Seok if (serviceState == ServiceState.STATE_POWER_OFF) { 508 return DisconnectCause.POWER_OFF; 509 } 510 if (!mIsEmergencyCall) { 511 // Only send OUT_OF_SERVICE if it is not an emergency call. We can still 512 // technically be in STATE_OUT_OF_SERVICE or STATE_EMERGENCY_ONLY during 513 // an emergency call and when it ends, we do not want to mistakenly generate 514 // an OUT_OF_SERVICE disconnect cause during normal call ending. 515 if ((serviceState == ServiceState.STATE_OUT_OF_SERVICE 516 || serviceState == ServiceState.STATE_EMERGENCY_ONLY)) { 517 return DisconnectCause.OUT_OF_SERVICE; 518 } 519 // If we are placing an emergency call and the SIM is currently PIN/PUK 520 // locked the AppState will always not be equal to APPSTATE_READY. 521 if (uiccAppState != AppState.APPSTATE_READY) { 522 if (isPhoneTypeGsm()) { 523 return DisconnectCause.ICC_ERROR; 524 } else { // CDMA 525 if (phone.mCdmaSubscriptionSource == 526 CdmaSubscriptionSourceManager.SUBSCRIPTION_FROM_RUIM) { 527 return DisconnectCause.ICC_ERROR; 528 } 529 } 530 } 531 } 532 if (isPhoneTypeGsm()) { 533 if (causeCode == CallFailCause.ERROR_UNSPECIFIED) { 534 if (phone.mSST.mRestrictedState.isCsRestricted()) { 535 return DisconnectCause.CS_RESTRICTED; 536 } else if (phone.mSST.mRestrictedState.isCsEmergencyRestricted()) { 537 return DisconnectCause.CS_RESTRICTED_EMERGENCY; 538 } else if (phone.mSST.mRestrictedState.isCsNormalRestricted()) { 539 return DisconnectCause.CS_RESTRICTED_NORMAL; 540 } 541 } 542 } 543 if (causeCode == CallFailCause.NORMAL_CLEARING) { 544 return DisconnectCause.NORMAL; 545 } 546 // If nothing else matches, report unknown call drop reason 547 // to app, not NORMAL call end. 548 return DisconnectCause.ERROR_UNSPECIFIED; 549 } 550 } 551 552 /*package*/ void 553 onRemoteDisconnect(int causeCode, String vendorCause) { 554 this.mPreciseCause = causeCode; 555 this.mVendorCause = vendorCause; 556 onDisconnect(disconnectCauseFromCode(causeCode)); 557 } 558 559 /** 560 * Called when the radio indicates the connection has been disconnected. 561 * @param cause call disconnect cause; values are defined in {@link DisconnectCause} 562 */ 563 @Override 564 public boolean onDisconnect(int cause) { 565 boolean changed = false; 566 567 mCause = cause; 568 569 if (!mDisconnected) { 570 doDisconnect(); 571 572 if (DBG) Rlog.d(LOG_TAG, "onDisconnect: cause=" + cause); 573 574 mOwner.getPhone().notifyDisconnect(this); 575 576 if (mParent != null) { 577 changed = mParent.connectionDisconnected(this); 578 } 579 580 mOrigConnection = null; 581 } 582 clearPostDialListeners(); 583 releaseWakeLock(); 584 return changed; 585 } 586 587 //CDMA 588 /** Called when the call waiting connection has been hung up */ 589 /*package*/ void 590 onLocalDisconnect() { 591 if (!mDisconnected) { 592 doDisconnect(); 593 if (VDBG) Rlog.d(LOG_TAG, "onLoalDisconnect" ); 594 595 if (mParent != null) { 596 mParent.detach(this); 597 } 598 } 599 releaseWakeLock(); 600 } 601 602 // Returns true if state has changed, false if nothing changed 603 public boolean 604 update (DriverCall dc) { 605 GsmCdmaCall newParent; 606 boolean changed = false; 607 boolean wasConnectingInOrOut = isConnectingInOrOut(); 608 boolean wasHolding = (getState() == GsmCdmaCall.State.HOLDING); 609 610 newParent = parentFromDCState(dc.state); 611 612 if (Phone.DEBUG_PHONE) log("parent= " +mParent +", newParent= " + newParent); 613 614 //Ignore dc.number and dc.name in case of a handover connection 615 if (isPhoneTypeGsm() && mOrigConnection != null) { 616 if (Phone.DEBUG_PHONE) log("update: mOrigConnection is not null"); 617 } else { 618 log(" mNumberConverted " + mNumberConverted); 619 if (!equalsBaseDialString(mAddress, dc.number) && (!mNumberConverted 620 || !equalsBaseDialString(mConvertedNumber, dc.number))) { 621 if (Phone.DEBUG_PHONE) log("update: phone # changed!"); 622 mAddress = dc.number; 623 changed = true; 624 } 625 } 626 627 // A null cnapName should be the same as "" 628 if (TextUtils.isEmpty(dc.name)) { 629 if (!TextUtils.isEmpty(mCnapName)) { 630 changed = true; 631 mCnapName = ""; 632 } 633 } else if (!dc.name.equals(mCnapName)) { 634 changed = true; 635 mCnapName = dc.name; 636 } 637 638 if (Phone.DEBUG_PHONE) log("--dssds----"+mCnapName); 639 mCnapNamePresentation = dc.namePresentation; 640 mNumberPresentation = dc.numberPresentation; 641 642 if (newParent != mParent) { 643 if (mParent != null) { 644 mParent.detach(this); 645 } 646 newParent.attach(this, dc); 647 mParent = newParent; 648 changed = true; 649 } else { 650 boolean parentStateChange; 651 parentStateChange = mParent.update (this, dc); 652 changed = changed || parentStateChange; 653 } 654 655 /** Some state-transition events */ 656 657 if (Phone.DEBUG_PHONE) log( 658 "update: parent=" + mParent + 659 ", hasNewParent=" + (newParent != mParent) + 660 ", wasConnectingInOrOut=" + wasConnectingInOrOut + 661 ", wasHolding=" + wasHolding + 662 ", isConnectingInOrOut=" + isConnectingInOrOut() + 663 ", changed=" + changed); 664 665 666 if (wasConnectingInOrOut && !isConnectingInOrOut()) { 667 onConnectedInOrOut(); 668 } 669 670 if (changed && !wasHolding && (getState() == GsmCdmaCall.State.HOLDING)) { 671 // We've transitioned into HOLDING 672 onStartedHolding(); 673 } 674 675 return changed; 676 } 677 678 /** 679 * Called when this Connection is in the foregroundCall 680 * when a dial is initiated. 681 * We know we're ACTIVE, and we know we're going to end up 682 * HOLDING in the backgroundCall 683 */ 684 void 685 fakeHoldBeforeDial() { 686 if (mParent != null) { 687 mParent.detach(this); 688 } 689 690 mParent = mOwner.mBackgroundCall; 691 mParent.attachFake(this, GsmCdmaCall.State.HOLDING); 692 693 onStartedHolding(); 694 } 695 696 /*package*/ int 697 getGsmCdmaIndex() throws CallStateException { 698 if (mIndex >= 0) { 699 return mIndex + 1; 700 } else { 701 throw new CallStateException ("GsmCdma index not yet assigned"); 702 } 703 } 704 705 /** 706 * An incoming or outgoing call has connected 707 */ 708 void 709 onConnectedInOrOut() { 710 mConnectTime = System.currentTimeMillis(); 711 mConnectTimeReal = SystemClock.elapsedRealtime(); 712 mDuration = 0; 713 714 // bug #678474: incoming call interpreted as missed call, even though 715 // it sounds like the user has picked up the call. 716 if (Phone.DEBUG_PHONE) { 717 log("onConnectedInOrOut: connectTime=" + mConnectTime); 718 } 719 720 if (!mIsIncoming) { 721 // outgoing calls only 722 processNextPostDialChar(); 723 } else { 724 // Only release wake lock for incoming calls, for outgoing calls the wake lock 725 // will be released after any pause-dial is completed 726 releaseWakeLock(); 727 } 728 } 729 730 private void 731 doDisconnect() { 732 mIndex = -1; 733 mDisconnectTime = System.currentTimeMillis(); 734 mDuration = SystemClock.elapsedRealtime() - mConnectTimeReal; 735 mDisconnected = true; 736 clearPostDialListeners(); 737 } 738 739 /*package*/ void 740 onStartedHolding() { 741 mHoldingStartTime = SystemClock.elapsedRealtime(); 742 } 743 744 /** 745 * Performs the appropriate action for a post-dial char, but does not 746 * notify application. returns false if the character is invalid and 747 * should be ignored 748 */ 749 private boolean 750 processPostDialChar(char c) { 751 if (PhoneNumberUtils.is12Key(c)) { 752 mOwner.mCi.sendDtmf(c, mHandler.obtainMessage(EVENT_DTMF_DONE)); 753 } else if (isPause(c)) { 754 if (!isPhoneTypeGsm()) { 755 setPostDialState(PostDialState.PAUSE); 756 } 757 // From TS 22.101: 758 // It continues... 759 // Upon the called party answering the UE shall send the DTMF digits 760 // automatically to the network after a delay of 3 seconds( 20 ). 761 // The digits shall be sent according to the procedures and timing 762 // specified in 3GPP TS 24.008 [13]. The first occurrence of the 763 // "DTMF Control Digits Separator" shall be used by the ME to 764 // distinguish between the addressing digits (i.e. the phone number) 765 // and the DTMF digits. Upon subsequent occurrences of the 766 // separator, 767 // the UE shall pause again for 3 seconds ( 20 ) before sending 768 // any further DTMF digits. 769 mHandler.sendMessageDelayed(mHandler.obtainMessage(EVENT_PAUSE_DONE), 770 isPhoneTypeGsm() ? PAUSE_DELAY_MILLIS_GSM: PAUSE_DELAY_MILLIS_CDMA); 771 } else if (isWait(c)) { 772 setPostDialState(PostDialState.WAIT); 773 } else if (isWild(c)) { 774 setPostDialState(PostDialState.WILD); 775 } else { 776 return false; 777 } 778 779 return true; 780 } 781 782 @Override 783 public String 784 getRemainingPostDialString() { 785 String subStr = super.getRemainingPostDialString(); 786 if (!isPhoneTypeGsm() && !TextUtils.isEmpty(subStr)) { 787 int wIndex = subStr.indexOf(PhoneNumberUtils.WAIT); 788 int pIndex = subStr.indexOf(PhoneNumberUtils.PAUSE); 789 790 if (wIndex > 0 && (wIndex < pIndex || pIndex <= 0)) { 791 subStr = subStr.substring(0, wIndex); 792 } else if (pIndex > 0) { 793 subStr = subStr.substring(0, pIndex); 794 } 795 } 796 return subStr; 797 } 798 799 //CDMA 800 public void updateParent(GsmCdmaCall oldParent, GsmCdmaCall newParent){ 801 if (newParent != oldParent) { 802 if (oldParent != null) { 803 oldParent.detach(this); 804 } 805 newParent.attachFake(this, GsmCdmaCall.State.ACTIVE); 806 mParent = newParent; 807 } 808 } 809 810 @Override 811 protected void finalize() 812 { 813 /** 814 * It is understood that This finializer is not guaranteed 815 * to be called and the release lock call is here just in 816 * case there is some path that doesn't call onDisconnect 817 * and or onConnectedInOrOut. 818 */ 819 if (mPartialWakeLock.isHeld()) { 820 Rlog.e(LOG_TAG, "[GsmCdmaConn] UNEXPECTED; mPartialWakeLock is held when finalizing."); 821 } 822 clearPostDialListeners(); 823 releaseWakeLock(); 824 } 825 826 private void 827 processNextPostDialChar() { 828 char c = 0; 829 Registrant postDialHandler; 830 831 if (mPostDialState == PostDialState.CANCELLED) { 832 releaseWakeLock(); 833 return; 834 } 835 836 if (mPostDialString == null || 837 mPostDialString.length() <= mNextPostDialChar) { 838 setPostDialState(PostDialState.COMPLETE); 839 840 // We were holding a wake lock until pause-dial was complete, so give it up now 841 releaseWakeLock(); 842 843 // notifyMessage.arg1 is 0 on complete 844 c = 0; 845 } else { 846 boolean isValid; 847 848 setPostDialState(PostDialState.STARTED); 849 850 c = mPostDialString.charAt(mNextPostDialChar++); 851 852 isValid = processPostDialChar(c); 853 854 if (!isValid) { 855 // Will call processNextPostDialChar 856 mHandler.obtainMessage(EVENT_NEXT_POST_DIAL).sendToTarget(); 857 // Don't notify application 858 Rlog.e(LOG_TAG, "processNextPostDialChar: c=" + c + " isn't valid!"); 859 return; 860 } 861 } 862 863 notifyPostDialListenersNextChar(c); 864 865 // TODO: remove the following code since the handler no longer executes anything. 866 postDialHandler = mOwner.getPhone().getPostDialHandler(); 867 868 Message notifyMessage; 869 870 if (postDialHandler != null 871 && (notifyMessage = postDialHandler.messageForRegistrant()) != null) { 872 // The AsyncResult.result is the Connection object 873 PostDialState state = mPostDialState; 874 AsyncResult ar = AsyncResult.forMessage(notifyMessage); 875 ar.result = this; 876 ar.userObj = state; 877 878 // arg1 is the character that was/is being processed 879 notifyMessage.arg1 = c; 880 881 //Rlog.v("GsmCdma", "##### processNextPostDialChar: send msg to postDialHandler, arg1=" + c); 882 notifyMessage.sendToTarget(); 883 } 884 } 885 886 /** "connecting" means "has never been ACTIVE" for both incoming 887 * and outgoing calls 888 */ 889 private boolean 890 isConnectingInOrOut() { 891 return mParent == null || mParent == mOwner.mRingingCall 892 || mParent.mState == GsmCdmaCall.State.DIALING 893 || mParent.mState == GsmCdmaCall.State.ALERTING; 894 } 895 896 private GsmCdmaCall 897 parentFromDCState (DriverCall.State state) { 898 switch (state) { 899 case ACTIVE: 900 case DIALING: 901 case ALERTING: 902 return mOwner.mForegroundCall; 903 //break; 904 905 case HOLDING: 906 return mOwner.mBackgroundCall; 907 //break; 908 909 case INCOMING: 910 case WAITING: 911 return mOwner.mRingingCall; 912 //break; 913 914 default: 915 throw new RuntimeException("illegal call state: " + state); 916 } 917 } 918 919 /** 920 * Set post dial state and acquire wake lock while switching to "started" or "pause" 921 * state, the wake lock will be released if state switches out of "started" or "pause" 922 * state or after WAKE_LOCK_TIMEOUT_MILLIS. 923 * @param s new PostDialState 924 */ 925 private void setPostDialState(PostDialState s) { 926 if (s == PostDialState.STARTED || 927 s == PostDialState.PAUSE) { 928 synchronized (mPartialWakeLock) { 929 if (mPartialWakeLock.isHeld()) { 930 mHandler.removeMessages(EVENT_WAKE_LOCK_TIMEOUT); 931 } else { 932 acquireWakeLock(); 933 } 934 Message msg = mHandler.obtainMessage(EVENT_WAKE_LOCK_TIMEOUT); 935 mHandler.sendMessageDelayed(msg, WAKE_LOCK_TIMEOUT_MILLIS); 936 } 937 } else { 938 mHandler.removeMessages(EVENT_WAKE_LOCK_TIMEOUT); 939 releaseWakeLock(); 940 } 941 mPostDialState = s; 942 notifyPostDialListeners(); 943 } 944 945 private void 946 createWakeLock(Context context) { 947 PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE); 948 mPartialWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, LOG_TAG); 949 } 950 951 private void 952 acquireWakeLock() { 953 log("acquireWakeLock"); 954 mPartialWakeLock.acquire(); 955 } 956 957 private void 958 releaseWakeLock() { 959 synchronized(mPartialWakeLock) { 960 if (mPartialWakeLock.isHeld()) { 961 log("releaseWakeLock"); 962 mPartialWakeLock.release(); 963 } 964 } 965 } 966 967 private void 968 releaseAllWakeLocks() { 969 synchronized(mPartialWakeLock) { 970 while (mPartialWakeLock.isHeld()) { 971 mPartialWakeLock.release(); 972 } 973 } 974 } 975 976 private static boolean isPause(char c) { 977 return c == PhoneNumberUtils.PAUSE; 978 } 979 980 private static boolean isWait(char c) { 981 return c == PhoneNumberUtils.WAIT; 982 } 983 984 private static boolean isWild(char c) { 985 return c == PhoneNumberUtils.WILD; 986 } 987 988 //CDMA 989 // This function is to find the next PAUSE character index if 990 // multiple pauses in a row. Otherwise it finds the next non PAUSE or 991 // non WAIT character index. 992 private static int 993 findNextPCharOrNonPOrNonWCharIndex(String phoneNumber, int currIndex) { 994 boolean wMatched = isWait(phoneNumber.charAt(currIndex)); 995 int index = currIndex + 1; 996 int length = phoneNumber.length(); 997 while (index < length) { 998 char cNext = phoneNumber.charAt(index); 999 // if there is any W inside P/W sequence,mark it 1000 if (isWait(cNext)) { 1001 wMatched = true; 1002 } 1003 // if any characters other than P/W chars after P/W sequence 1004 // we break out the loop and append the correct 1005 if (!isWait(cNext) && !isPause(cNext)) { 1006 break; 1007 } 1008 index++; 1009 } 1010 1011 // It means the PAUSE character(s) is in the middle of dial string 1012 // and it needs to be handled one by one. 1013 if ((index < length) && (index > (currIndex + 1)) && 1014 ((wMatched == false) && isPause(phoneNumber.charAt(currIndex)))) { 1015 return (currIndex + 1); 1016 } 1017 return index; 1018 } 1019 1020 //CDMA 1021 // This function returns either PAUSE or WAIT character to append. 1022 // It is based on the next non PAUSE/WAIT character in the phoneNumber and the 1023 // index for the current PAUSE/WAIT character 1024 private static char 1025 findPOrWCharToAppend(String phoneNumber, int currPwIndex, int nextNonPwCharIndex) { 1026 char c = phoneNumber.charAt(currPwIndex); 1027 char ret; 1028 1029 // Append the PW char 1030 ret = (isPause(c)) ? PhoneNumberUtils.PAUSE : PhoneNumberUtils.WAIT; 1031 1032 // If the nextNonPwCharIndex is greater than currPwIndex + 1, 1033 // it means the PW sequence contains not only P characters. 1034 // Since for the sequence that only contains P character, 1035 // the P character is handled one by one, the nextNonPwCharIndex 1036 // equals to currPwIndex + 1. 1037 // In this case, skip P, append W. 1038 if (nextNonPwCharIndex > (currPwIndex + 1)) { 1039 ret = PhoneNumberUtils.WAIT; 1040 } 1041 return ret; 1042 } 1043 1044 private String maskDialString(String dialString) { 1045 if (VDBG) { 1046 return dialString; 1047 } 1048 1049 return "<MASKED>"; 1050 } 1051 1052 private void fetchDtmfToneDelay(GsmCdmaPhone phone) { 1053 CarrierConfigManager configMgr = (CarrierConfigManager) 1054 phone.getContext().getSystemService(Context.CARRIER_CONFIG_SERVICE); 1055 PersistableBundle b = configMgr.getConfigForSubId(phone.getSubId()); 1056 if (b != null) { 1057 mDtmfToneDelay = b.getInt(phone.getDtmfToneDelayKey()); 1058 } 1059 } 1060 1061 private boolean isPhoneTypeGsm() { 1062 return mOwner.getPhone().getPhoneType() == PhoneConstants.PHONE_TYPE_GSM; 1063 } 1064 1065 private void log(String msg) { 1066 Rlog.d(LOG_TAG, "[GsmCdmaConn] " + msg); 1067 } 1068 1069 @Override 1070 public int getNumberPresentation() { 1071 return mNumberPresentation; 1072 } 1073 1074 @Override 1075 public UUSInfo getUUSInfo() { 1076 return mUusInfo; 1077 } 1078 1079 public int getPreciseDisconnectCause() { 1080 return mPreciseCause; 1081 } 1082 1083 @Override 1084 public String getVendorDisconnectCause() { 1085 return mVendorCause; 1086 } 1087 1088 @Override 1089 public void migrateFrom(Connection c) { 1090 if (c == null) return; 1091 1092 super.migrateFrom(c); 1093 1094 this.mUusInfo = c.getUUSInfo(); 1095 1096 this.setUserData(c.getUserData()); 1097 } 1098 1099 @Override 1100 public Connection getOrigConnection() { 1101 return mOrigConnection; 1102 } 1103 1104 @Override 1105 public boolean isMultiparty() { 1106 if (mOrigConnection != null) { 1107 return mOrigConnection.isMultiparty(); 1108 } 1109 1110 return false; 1111 } 1112} 1113