1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.phone; 18 19 import com.android.internal.telephony.CallManager; 20 import com.android.internal.telephony.Phone; 21 import com.android.internal.telephony.PhoneConstants; 22 import com.android.internal.telephony.PhoneFactory; 23 import com.android.internal.telephony.sip.SipPhone; 24 import com.android.phone.sip.SipProfileDb; 25 import com.android.phone.sip.SipSharedPreferences; 26 27 import android.content.BroadcastReceiver; 28 import android.content.Context; 29 import android.content.Intent; 30 import android.net.sip.SipAudioCall; 31 import android.net.sip.SipException; 32 import android.net.sip.SipManager; 33 import android.net.sip.SipProfile; 34 import android.telephony.Rlog; 35 import java.util.List; 36 37 /** 38 * Broadcast receiver that handles SIP-related intents. 39 */ 40 public class SipBroadcastReceiver extends BroadcastReceiver { 41 private static final String TAG = SipBroadcastReceiver.class.getSimpleName(); 42 private static final boolean DBG = true; 43 private SipSharedPreferences mSipSharedPreferences; 44 45 @Override onReceive(Context context, final Intent intent)46 public void onReceive(Context context, final Intent intent) { 47 String action = intent.getAction(); 48 49 if (!PhoneUtils.isVoipSupported()) { 50 if (DBG) log("SIP VOIP not supported: " + action); 51 return; 52 } 53 mSipSharedPreferences = new SipSharedPreferences(context); 54 55 if (action.equals(SipManager.ACTION_SIP_INCOMING_CALL)) { 56 takeCall(intent); 57 } else if (action.equals(SipManager.ACTION_SIP_ADD_PHONE)) { 58 String localSipUri = intent.getStringExtra(SipManager.EXTRA_LOCAL_URI); 59 SipPhone phone = PhoneFactory.makeSipPhone(localSipUri); 60 if (phone != null) { 61 CallManager.getInstance().registerPhone(phone); 62 } 63 if (DBG) log("onReceive: add phone" + localSipUri + " #phones=" 64 + CallManager.getInstance().getAllPhones().size()); 65 } else if (action.equals(SipManager.ACTION_SIP_REMOVE_PHONE)) { 66 String localSipUri = intent.getStringExtra(SipManager.EXTRA_LOCAL_URI); 67 removeSipPhone(localSipUri); 68 if (DBG) log("onReceive: remove phone: " + localSipUri + " #phones=" 69 + CallManager.getInstance().getAllPhones().size()); 70 } else if (action.equals(SipManager.ACTION_SIP_SERVICE_UP)) { 71 if (DBG) log("onReceive: start auto registration"); 72 registerAllProfiles(); 73 } else { 74 if (DBG) log("onReceive: action not processed: " + action); 75 return; 76 } 77 } 78 removeSipPhone(String sipUri)79 private void removeSipPhone(String sipUri) { 80 for (Phone phone : CallManager.getInstance().getAllPhones()) { 81 if (phone.getPhoneType() == PhoneConstants.PHONE_TYPE_SIP) { 82 if (((SipPhone) phone).getSipUri().equals(sipUri)) { 83 CallManager.getInstance().unregisterPhone(phone); 84 return; 85 } 86 } 87 } 88 if (DBG) log("RemoveSipPhone: failed:cannot find phone with uri " + sipUri); 89 } 90 takeCall(Intent intent)91 private void takeCall(Intent intent) { 92 Context phoneContext = PhoneGlobals.getInstance(); 93 try { 94 SipAudioCall sipAudioCall = SipManager.newInstance(phoneContext) 95 .takeAudioCall(intent, null); 96 for (Phone phone : CallManager.getInstance().getAllPhones()) { 97 if (phone.getPhoneType() == PhoneConstants.PHONE_TYPE_SIP) { 98 if (((SipPhone) phone).canTake(sipAudioCall)) { 99 if (DBG) log("takeCall: SIP call: " + intent); 100 return; 101 } 102 } 103 } 104 if (DBG) log("takeCall: not taken, drop SIP call: " + intent); 105 } catch (SipException e) { 106 loge("takeCall: error incoming SIP call", e); 107 } 108 } 109 registerAllProfiles()110 private void registerAllProfiles() { 111 final Context context = PhoneGlobals.getInstance(); 112 new Thread(new Runnable() { 113 @Override 114 public void run() { 115 SipManager sipManager = SipManager.newInstance(context); 116 SipProfileDb profileDb = new SipProfileDb(context); 117 List<SipProfile> sipProfileList = 118 profileDb.retrieveSipProfileList(); 119 for (SipProfile profile : sipProfileList) { 120 try { 121 if (!profile.getAutoRegistration() && 122 !profile.getUriString().equals( 123 mSipSharedPreferences.getPrimaryAccount())) { 124 continue; 125 } 126 sipManager.open(profile, 127 SipUtil.createIncomingCallPendingIntent(), 128 null); 129 if (DBG) log("registerAllProfiles: profile=" + profile); 130 } catch (SipException e) { 131 loge("registerAllProfiles: failed" + profile.getProfileName(), e); 132 } 133 } 134 }} 135 ).start(); 136 } 137 log(String s)138 private void log(String s) { 139 Rlog.d(TAG, s); 140 } 141 loge(String s, Throwable t)142 private void loge(String s, Throwable t) { 143 Rlog.e(TAG, s, t); 144 } 145 } 146