1/* 2 * Copyright (C) 2016 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 17package com.android.phone.vvm; 18 19import android.content.BroadcastReceiver; 20import android.content.Context; 21import android.content.Intent; 22import android.provider.VoicemailContract; 23import android.telephony.SubscriptionManager; 24import android.telephony.VisualVoicemailSms; 25 26/** 27 * Receives the SMS filtered by {@link com.android.internal.telephony.VisualVoicemailSmsFilter} and 28 * redirect it to the visual voicemail client. The redirection is required to let telephony service 29 * handle tasks with {@link RemoteVvmTaskManager} 30 */ 31public class VvmSmsReceiver extends BroadcastReceiver { 32 33 private static final String TAG = "VvmSmsReceiver"; 34 35 @Override 36 public void onReceive(Context context, Intent intent) { 37 VisualVoicemailSms sms = intent.getExtras() 38 .getParcelable(VoicemailContract.EXTRA_VOICEMAIL_SMS); 39 40 if (sms.getPhoneAccountHandle() == null) { 41 // This should never happen 42 VvmLog.e(TAG, "Received message for null phone account"); 43 return; 44 } 45 46 int subId = PhoneAccountHandleConverter.toSubId(sms.getPhoneAccountHandle()); 47 if (!SubscriptionManager.isValidSubscriptionId(subId)) { 48 VvmLog.e(TAG, "Received message for invalid subId"); 49 return; 50 } 51 52 if (RemoteVvmTaskManager.hasRemoteService(context, subId)) { 53 VvmLog.i(TAG, "Sending SMS received event to remote service"); 54 RemoteVvmTaskManager.startSmsReceived(context, sms); 55 } else { 56 VvmLog.w(TAG, "Sending SMS received event to remote service"); 57 }; 58 } 59} 60