SipConnection.java revision 0d5710d9bfdb36d5d0a7be4eaf3f39ae3fb30bc5
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 191344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalimport android.os.Handler; 201344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalimport android.os.Message; 21788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepalimport android.telecomm.CallAudioState; 221344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalimport android.telecomm.CallCapabilities; 23788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepalimport android.telecomm.Connection; 24788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepalimport android.util.Log; 25788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 261344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalimport com.android.internal.telephony.Call; 271344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalimport com.android.internal.telephony.CallStateException; 281344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalimport com.android.internal.telephony.sip.SipPhone; 291344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 30788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepalimport java.util.List; 31788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 321344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepalfinal class SipConnection extends Connection { 33788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal private static final String PREFIX = "[SipConnection] "; 34788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal private static final boolean VERBOSE = true; /* STOP SHIP if true */ 35788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 361344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private static final int MSG_PRECISE_CALL_STATE_CHANGED = 1; 371344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 381344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private final Handler mHandler = new Handler() { 391344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal @Override 401344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal public void handleMessage(Message msg) { 411344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal switch (msg.what) { 421344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case MSG_PRECISE_CALL_STATE_CHANGED: 4322d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal updateState(false); 441344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 451344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 461344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 471344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal }; 481344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 491344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private com.android.internal.telephony.Connection mOriginalConnection; 501344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private Call.State mOriginalConnectionState = Call.State.IDLE; 51788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 521344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal SipConnection(com.android.internal.telephony.Connection connection) { 53788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("new SipConnection, connection: " + connection); 541344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal mOriginalConnection = connection; 551344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null) { 561344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().registerForPreciseCallStateChanged(mHandler, MSG_PRECISE_CALL_STATE_CHANGED, 571344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal null); 581344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 59788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 60788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 61788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 62788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onSetAudioState(CallAudioState state) { 63788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onSetAudioState: " + state); 641344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null) { 651344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().setEchoSuppressionEnabled(); 661344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 67788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 68788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 69788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 70788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onSetState(int state) { 71788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onSetState, state: " + Connection.stateToString(state)); 72788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 73788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 74788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 75788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onPlayDtmfTone(char c) { 76788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onPlayDtmfTone"); 771344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null) { 781344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().startDtmf(c); 791344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 80788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 81788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 82788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 83788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onStopDtmfTone() { 84788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onStopDtmfTone"); 851344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null) { 861344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().stopDtmf(); 871344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 88788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 89788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 90788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 91788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onDisconnect() { 92788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onDisconnect"); 931344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 941344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getCall() != null && !getCall().isMultiparty()) { 951344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getCall().hangup(); 961344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } else if (mOriginalConnection != null) { 971344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal mOriginalConnection.hangup(); 981344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 991344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1001344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onDisconnect, exception: " + e); 1011344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 102788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 103788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 104788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 105788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onSeparate() { 106788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onSeparate"); 1071344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 1081344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (mOriginalConnection != null) { 1091344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal mOriginalConnection.separate(); 1101344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1111344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1121344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onSeparate, exception: " + e); 1131344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 114788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 115788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 116788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 117788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onAbort() { 118788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onAbort"); 1191344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal onDisconnect(); 120788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 121788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 122788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 123788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onHold() { 124788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onHold"); 1251344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 1261344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null && getState() == State.ACTIVE) { 1271344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().switchHoldingAndActive(); 1281344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1291344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1301344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onHold, exception: " + e); 1311344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 132788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 133788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 134788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 135788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onUnhold() { 136788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onUnhold"); 1371344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 1381344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null && getState() == State.HOLDING) { 1391344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().switchHoldingAndActive(); 1401344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1411344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1421344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onUnhold, exception: " + e); 1431344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 144788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 145788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 146788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 1470bbcc4f2f0218f451a680b98a62c374bba877c3bAndrew Lee protected void onAnswer(int videoState) { 148788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onAnswer"); 1491344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 1501344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (isValidRingingCall() && getPhone() != null) { 1510bbcc4f2f0218f451a680b98a62c374bba877c3bAndrew Lee getPhone().acceptCall(videoState); 1521344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1531344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1541344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onAnswer, exception: " + e); 1551344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 156788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 157788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 158788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 159788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onReject() { 160788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onReject"); 1611344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal try { 1621344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (isValidRingingCall() && getPhone() != null) { 1631344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().rejectCall(); 1641344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1651344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } catch (CallStateException e) { 1661344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal log("onReject, exception: " + e); 1671344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 168788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 169788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 170788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 171788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onPostDialContinue(boolean proceed) { 172788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onPostDialContinue, proceed: " + proceed); 1731344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal // SIP doesn't have post dial support. 174788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 175788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 176788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 1772093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal protected void onSwapWithBackgroundCall() { 1782093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal if (VERBOSE) log("onSwapWithBackgroundCall"); 1792093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal // TODO(sail): Implement swap. 1802093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal } 1812093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal 1822093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal @Override 183788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onChildrenChanged(List<Connection> children) { 184788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onChildrenChanged, children: " + children); 185788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 186788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 187788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal @Override 188788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal protected void onPhoneAccountClicked() { 189788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal if (VERBOSE) log("onPhoneAccountClicked"); 190788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 191788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal 1921344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private Call getCall() { 1931344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (mOriginalConnection != null) { 1941344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return mOriginalConnection.getCall(); 1951344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1961344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return null; 1971344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 1981344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 1991344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal SipPhone getPhone() { 2001344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal Call call = getCall(); 2011344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (call != null) { 2021344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return (SipPhone) call.getPhone(); 2031344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2041344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return null; 2051344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2061344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 2071344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private boolean isValidRingingCall() { 2081344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal Call call = getCall(); 2091344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return call != null && call.getState().isRinging() && 2101344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal call.getEarliestConnection() == mOriginalConnection; 2111344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2121344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 21322d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal private void updateState(boolean force) { 2141344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (mOriginalConnection == null) { 2151344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return; 2161344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2171344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 2181344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal Call.State newState = mOriginalConnection.getState(); 2191344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (VERBOSE) log("updateState, " + mOriginalConnectionState + " -> " + newState); 22022d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal if (force || mOriginalConnectionState != newState) { 2211344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal mOriginalConnectionState = newState; 2221344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal switch (newState) { 2231344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case IDLE: 2241344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2251344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case ACTIVE: 2261344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setActive(); 2271344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2281344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case HOLDING: 2291344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setOnHold(); 2301344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2311344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case DIALING: 2321344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case ALERTING: 2331344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setDialing(); 2341344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2351344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case INCOMING: 2361344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case WAITING: 2371344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setRinging(); 2381344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2391344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case DISCONNECTED: 2401344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setDisconnected(mOriginalConnection.getDisconnectCause(), null); 2411344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal close(); 2421344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2431344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal case DISCONNECTING: 2441344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal break; 2451344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 24622d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal updateCallCapabilities(force); 2471344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2481344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2491344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 2501344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private int buildCallCapabilities() { 2511344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal int capabilities = CallCapabilities.MUTE | CallCapabilities.SUPPORT_HOLD; 2521344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getState() == State.ACTIVE || getState() == State.HOLDING) { 2531344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal capabilities |= CallCapabilities.HOLD; 2541344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2551344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal return capabilities; 2561344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2571344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 25822d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal void updateCallCapabilities(boolean force) { 2591344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal int newCallCapabilities = buildCallCapabilities(); 26022d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal if (force || getCallCapabilities() != newCallCapabilities) { 2611344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setCallCapabilities(newCallCapabilities); 2621344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2631344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2641344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 2651344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal void onAddedToCallService() { 2661344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (VERBOSE) log("onAddedToCallService"); 26722d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal updateState(true); 26822d32b2b81bba31b6ebd93753a5c1ec39e911981Sailesh Nepal updateCallCapabilities(true); 2691344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal setAudioModeIsVoip(true); 2702093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal if (mOriginalConnection != null) { 2712093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal setCallerDisplayName(mOriginalConnection.getCnapName(), 2722093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal mOriginalConnection.getCnapNamePresentation()); 2732093a451b17c26f4341e9565b65dcaa0e20bbd7dSailesh Nepal } 2741344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2751344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 2761344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal private void close() { 2771344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal if (getPhone() != null) { 2781344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal getPhone().unregisterForPreciseCallStateChanged(mHandler); 2791344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2801344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal mOriginalConnection = null; 2810d5710d9bfdb36d5d0a7be4eaf3f39ae3fb30bc5Evan Charlton destroy(); 2821344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal } 2831344f67ea331f9a485f54c4b5e26d62a5cfad3fbSailesh Nepal 284788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal private static void log(String msg) { 285788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal Log.d(SipUtil.LOG_TAG, PREFIX + msg); 286788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal } 287788959e2d798da2d8a34cf89779421966d200f3dSailesh Nepal} 288