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.example.android.sip; 18 19 import android.content.BroadcastReceiver; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.net.sip.*; 23 import android.util.Log; 24 25 /** 26 * Listens for incoming SIP calls, intercepts and hands them off to WalkieTalkieActivity. 27 */ 28 public class IncomingCallReceiver extends BroadcastReceiver { 29 /** 30 * Processes the incoming call, answers it, and hands it over to the 31 * WalkieTalkieActivity. 32 * @param context The context under which the receiver is running. 33 * @param intent The intent being received. 34 */ 35 @Override onReceive(Context context, Intent intent)36 public void onReceive(Context context, Intent intent) { 37 SipAudioCall incomingCall = null; 38 try { 39 40 SipAudioCall.Listener listener = new SipAudioCall.Listener() { 41 @Override 42 public void onRinging(SipAudioCall call, SipProfile caller) { 43 try { 44 call.answerCall(30); 45 } catch (Exception e) { 46 e.printStackTrace(); 47 } 48 } 49 }; 50 51 WalkieTalkieActivity wtActivity = (WalkieTalkieActivity) context; 52 53 incomingCall = wtActivity.manager.takeAudioCall(intent, listener); 54 incomingCall.answerCall(30); 55 incomingCall.startAudio(); 56 incomingCall.setSpeakerMode(true); 57 if(incomingCall.isMuted()) { 58 incomingCall.toggleMute(); 59 } 60 61 wtActivity.call = incomingCall; 62 63 wtActivity.updateStatus(incomingCall); 64 65 } catch (Exception e) { 66 if (incomingCall != null) { 67 incomingCall.close(); 68 } 69 } 70 } 71 72 } 73