SipConnection.java revision aef7a4bc4f85149de427d7506ebe97753b2ca6c2
1788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal/* 2788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * Copyright (C) 2014 The Android Open Source Project 3788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * 4788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * Licensed under the Apache License, Version 2.0 (the "License"); 5788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * you may not use this file except in compliance with the License. 6788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * You may obtain a copy of the License at 7788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * 8788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * http://www.apache.org/licenses/LICENSE-2.0 9788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * 10788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * Unless required by applicable law or agreed to in writing, software 11788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * distributed under the License is distributed on an "AS IS" BASIS, 12788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * See the License for the specific language governing permissions and 14788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal * limitations under the License. 15788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal */ 16788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 17788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepalpackage com.android.services.telephony.sip; 18788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 194ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunnimport android.net.Uri; 201344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalimport android.os.Handler; 211344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalimport android.os.Message; 224d45d1cf58a2003378fd35912d6d73a00001bf06Tyler Gunnimport android.telecom.AudioState; 234d45d1cf58a2003378fd35912d6d73a00001bf06Tyler Gunnimport android.telecom.Connection; 24aef7a4bc4f85149de427d7506ebe97753b2ca6c2Andrew Leeimport android.telecom.DisconnectCause; 254d45d1cf58a2003378fd35912d6d73a00001bf06Tyler Gunnimport android.telecom.PhoneAccount; 264d45d1cf58a2003378fd35912d6d73a00001bf06Tyler Gunnimport android.telecom.PhoneCapabilities; 27788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepalimport android.util.Log; 28788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 291344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalimport com.android.internal.telephony.Call; 301344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalimport com.android.internal.telephony.CallStateException; 311344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalimport com.android.internal.telephony.sip.SipPhone; 32aef7a4bc4f85149de427d7506ebe97753b2ca6c2Andrew Leeimport com.android.services.telephony.DisconnectCauseUtil; 331344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 344ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunnimport java.util.Objects; 35788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 361344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalfinal class SipConnection extends Connection { 37788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal private static final String PREFIX = "[SipConnection] "; 386556a09daab949853c384b385bc7618a6c75d9ddSantos Cordon private static final boolean VERBOSE = false; /* STOP SHIP if true */ 39788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 401344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private static final int MSG_PRECISE_CALL_STATE_CHANGED = 1; 411344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 421344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private final Handler mHandler = new Handler() { 431344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal @Override 441344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal public void handleMessage(Message msg) { 451344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal switch (msg.what) { 461344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case MSG_PRECISE_CALL_STATE_CHANGED: 4722d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal updateState(false); 481344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 491344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 501344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 511344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal }; 521344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 531344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private com.android.internal.telephony.Connection mOriginalConnection; 541344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private Call.State mOriginalConnectionState = Call.State.IDLE; 55788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 56aaf3850172bde1fec1a4558653c0edd31e3fa71fEvan Charlton SipConnection() { 57aaf3850172bde1fec1a4558653c0edd31e3fa71fEvan Charlton if (VERBOSE) log("new SipConnection"); 58aaf3850172bde1fec1a4558653c0edd31e3fa71fEvan Charlton setInitializing(); 59aaf3850172bde1fec1a4558653c0edd31e3fa71fEvan Charlton } 60aaf3850172bde1fec1a4558653c0edd31e3fa71fEvan Charlton 61aaf3850172bde1fec1a4558653c0edd31e3fa71fEvan Charlton void initialize(com.android.internal.telephony.Connection connection) { 62aaf3850172bde1fec1a4558653c0edd31e3fa71fEvan Charlton if (VERBOSE) log("init SipConnection, connection: " + connection); 631344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal mOriginalConnection = connection; 641344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null) { 651344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().registerForPreciseCallStateChanged(mHandler, MSG_PRECISE_CALL_STATE_CHANGED, 661344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal null); 671344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 6814bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee updateAddress(); 69aaf3850172bde1fec1a4558653c0edd31e3fa71fEvan Charlton setInitialized(); 70788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 71788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 72788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 73c927106af6c47ad1f302e13fa8626be83bb46f14Nancy Chen public void onAudioStateChanged(AudioState state) { 74c927106af6c47ad1f302e13fa8626be83bb46f14Nancy Chen if (VERBOSE) log("onAudioStateChanged: " + state); 751344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null) { 761344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().setEchoSuppressionEnabled(); 771344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 78788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 79788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 80788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 81c927106af6c47ad1f302e13fa8626be83bb46f14Nancy Chen public void onStateChanged(int state) { 82c927106af6c47ad1f302e13fa8626be83bb46f14Nancy Chen if (VERBOSE) log("onStateChanged, state: " + Connection.stateToString(state)); 83788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 84788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 85788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 86ab777070da7e83983739414f1222177c6aeebe1aSantos Cordon public void onPlayDtmfTone(char c) { 87788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onPlayDtmfTone"); 881344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null) { 891344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().startDtmf(c); 901344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 91788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 92788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 93788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 94ab777070da7e83983739414f1222177c6aeebe1aSantos Cordon public void onStopDtmfTone() { 95788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onStopDtmfTone"); 961344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null) { 971344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().stopDtmf(); 981344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 99788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 100788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 101788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 102ab777070da7e83983739414f1222177c6aeebe1aSantos Cordon public void onDisconnect() { 103788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onDisconnect"); 1041344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 1051344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getCall() != null && !getCall().isMultiparty()) { 1061344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getCall().hangup(); 1071344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } else if (mOriginalConnection != null) { 1081344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal mOriginalConnection.hangup(); 1091344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1101344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1111344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onDisconnect, exception: " + e); 1121344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 113788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 114788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 115788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 116ab777070da7e83983739414f1222177c6aeebe1aSantos Cordon public void onSeparate() { 117788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onSeparate"); 1181344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 1191344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (mOriginalConnection != null) { 1201344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal mOriginalConnection.separate(); 1211344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1221344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1231344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onSeparate, exception: " + e); 1241344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 125788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 126788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 127788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 128ab777070da7e83983739414f1222177c6aeebe1aSantos Cordon public void onAbort() { 129788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onAbort"); 1301344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal onDisconnect(); 131788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 132788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 133788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 134ab777070da7e83983739414f1222177c6aeebe1aSantos Cordon public void onHold() { 135788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onHold"); 1361344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 13776f3b4ec8d9bcb8926db1b3e4fb2d1e969b09fbbIhab Awad if (getPhone() != null && getState() == STATE_ACTIVE) { 1381344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().switchHoldingAndActive(); 1391344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1401344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1411344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onHold, exception: " + e); 1421344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 143788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 144788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 145788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 146ab777070da7e83983739414f1222177c6aeebe1aSantos Cordon public void onUnhold() { 147788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onUnhold"); 1481344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 14976f3b4ec8d9bcb8926db1b3e4fb2d1e969b09fbbIhab Awad if (getPhone() != null && getState() == STATE_HOLDING) { 1501344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().switchHoldingAndActive(); 1511344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1521344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1531344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onUnhold, exception: " + e); 1541344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 155788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 156788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 157788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 158ab777070da7e83983739414f1222177c6aeebe1aSantos Cordon public void onAnswer(int videoState) { 159788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onAnswer"); 1601344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 1611344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (isValidRingingCall() && getPhone() != null) { 1620bbcc4f2f0218f451a680b98a62c374bba877c3bAndrew Lee getPhone().acceptCall(videoState); 1631344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1641344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1651344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onAnswer, exception: " + e); 1661344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 167788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 168788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 169788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 170ab777070da7e83983739414f1222177c6aeebe1aSantos Cordon public void onReject() { 171788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onReject"); 1721344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 1731344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (isValidRingingCall() && getPhone() != null) { 1741344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().rejectCall(); 1751344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1761344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1771344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onReject, exception: " + e); 1781344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 179788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 180788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 181788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 182ab777070da7e83983739414f1222177c6aeebe1aSantos Cordon public void onPostDialContinue(boolean proceed) { 183788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onPostDialContinue, proceed: " + proceed); 1841344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal // SIP doesn't have post dial support. 185788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 186788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 1871344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private Call getCall() { 1881344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (mOriginalConnection != null) { 1891344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return mOriginalConnection.getCall(); 1901344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1911344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return null; 1921344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1931344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 1941344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal SipPhone getPhone() { 1951344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal Call call = getCall(); 1961344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (call != null) { 1971344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return (SipPhone) call.getPhone(); 1981344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1991344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return null; 2001344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2011344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 2021344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private boolean isValidRingingCall() { 2031344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal Call call = getCall(); 2041344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return call != null && call.getState().isRinging() && 2051344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal call.getEarliestConnection() == mOriginalConnection; 2061344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2071344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 20822d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal private void updateState(boolean force) { 2091344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (mOriginalConnection == null) { 2101344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return; 2111344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2121344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 2131344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal Call.State newState = mOriginalConnection.getState(); 2141344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (VERBOSE) log("updateState, " + mOriginalConnectionState + " -> " + newState); 21522d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal if (force || mOriginalConnectionState != newState) { 2161344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal mOriginalConnectionState = newState; 2171344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal switch (newState) { 2181344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case IDLE: 2191344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2201344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case ACTIVE: 2211344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setActive(); 2221344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2231344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case HOLDING: 2241344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setOnHold(); 2251344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2261344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case DIALING: 2271344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case ALERTING: 2281344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setDialing(); 229a314b4f398ec4a0f1540c9e437bf2d7f99502b6aAnthony Lee // For SIP calls, we need to ask the framework to play the ringback for us. 23014bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee setRingbackRequested(true); 2311344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2321344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case INCOMING: 2331344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case WAITING: 2341344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setRinging(); 2351344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2361344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case DISCONNECTED: 237aef7a4bc4f85149de427d7506ebe97753b2ca6c2Andrew Lee setDisconnected(DisconnectCauseUtil.toTelecomDisconnectCause( 238aef7a4bc4f85149de427d7506ebe97753b2ca6c2Andrew Lee mOriginalConnection.getDisconnectCause())); 2391344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal close(); 2401344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2411344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case DISCONNECTING: 2421344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2431344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 24422d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal updateCallCapabilities(force); 2451344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2461344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2471344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 2481344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private int buildCallCapabilities() { 24976f3b4ec8d9bcb8926db1b3e4fb2d1e969b09fbbIhab Awad int capabilities = PhoneCapabilities.MUTE | PhoneCapabilities.SUPPORT_HOLD; 25076f3b4ec8d9bcb8926db1b3e4fb2d1e969b09fbbIhab Awad if (getState() == STATE_ACTIVE || getState() == STATE_HOLDING) { 25176f3b4ec8d9bcb8926db1b3e4fb2d1e969b09fbbIhab Awad capabilities |= PhoneCapabilities.HOLD; 2521344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2531344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return capabilities; 2541344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2551344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 25622d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal void updateCallCapabilities(boolean force) { 2571344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal int newCallCapabilities = buildCallCapabilities(); 25822d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal if (force || getCallCapabilities() != newCallCapabilities) { 2591344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setCallCapabilities(newCallCapabilities); 2601344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2611344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2621344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 2631344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal void onAddedToCallService() { 2641344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (VERBOSE) log("onAddedToCallService"); 26522d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal updateState(true); 26622d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal updateCallCapabilities(true); 2671344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setAudioModeIsVoip(true); 2682093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal if (mOriginalConnection != null) { 2692093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal setCallerDisplayName(mOriginalConnection.getCnapName(), 2702093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal mOriginalConnection.getCnapNamePresentation()); 2712093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal } 2721344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2731344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 2744ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn /** 2754ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn * Updates the handle on this connection based on the original connection. 2764ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn */ 27714bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee private void updateAddress() { 2784ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn if (mOriginalConnection != null) { 27914bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee Uri address = getAddressFromNumber(mOriginalConnection.getAddress()); 2804ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn int presentation = mOriginalConnection.getNumberPresentation(); 28114bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee if (!Objects.equals(address, getAddress()) || 28214bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee presentation != getAddressPresentation()) { 28314bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee com.android.services.telephony.Log.v(this, "updateAddress, address changed"); 28414bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee setAddress(address, presentation); 2854ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn } 2864ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn 2874ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn String name = mOriginalConnection.getCnapName(); 2884ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn int namePresentation = mOriginalConnection.getCnapNamePresentation(); 2894ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn if (!Objects.equals(name, getCallerDisplayName()) || 2904ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn namePresentation != getCallerDisplayNamePresentation()) { 2914ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn com.android.services.telephony.Log 29214bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee .v(this, "updateAddress, caller display name changed"); 2934ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn setCallerDisplayName(name, namePresentation); 2944ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn } 2954ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn } 2964ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn } 2974ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn 2984ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn /** 29914bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee * Determines the address for an incoming number. 3004ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn * 30114bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee * @param number The incoming number. 3024ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn * @return The Uri representing the number. 3034ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn */ 30414bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee private static Uri getAddressFromNumber(String number) { 3054ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn // Address can be null for blocked calls. 30614bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee if (number == null) { 30714bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee number = ""; 3084ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn } 30914bf354aab420fcd099cd0209238d7b92dad6f1dAndrew Lee return Uri.fromParts(PhoneAccount.SCHEME_SIP, number, null); 3104ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn } 3114ddd0efe67e93798d98c86b073d6cd0b1343f840Tyler Gunn 3121344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private void close() { 3131344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null) { 3141344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().unregisterForPreciseCallStateChanged(mHandler); 3151344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 3161344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal mOriginalConnection = null; 3170d5710d9bfdb36d5d0a7be4eaf3f39ae3fb30bc5Evan Charlton destroy(); 3181344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 3191344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 320788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal private static void log(String msg) { 321788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal Log.d(SipUtil.LOG_TAG, PREFIX + msg); 322788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 323788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal} 324