1 /*
2  * Copyright (C) 2015 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.messaging.receiver;
18 
19 import android.content.BroadcastReceiver;
20 import android.content.Context;
21 import android.content.Intent;
22 import android.provider.Telephony;
23 
24 import com.android.messaging.datamodel.action.ReceiveMmsMessageAction;
25 import com.android.messaging.util.ContentType;
26 import com.android.messaging.util.PhoneUtils;
27 
28 /**
29  * Class that handles MMS WAP push intent from telephony on pre-KLP Devices.
30  */
31 public class MmsWapPushReceiver extends BroadcastReceiver {
32     static final String EXTRA_SUBSCRIPTION = "subscription";
33     static final String EXTRA_DATA = "data";
34 
35     @Override
onReceive(final Context context, final Intent intent)36     public void onReceive(final Context context, final Intent intent) {
37         if (Telephony.Sms.Intents.WAP_PUSH_RECEIVED_ACTION.equals(intent.getAction())
38                 && ContentType.MMS_MESSAGE.equals(intent.getType())) {
39             if (PhoneUtils.getDefault().isSmsEnabled()) {
40                 // Always convert negative subIds into -1
41                 final int subId = PhoneUtils.getDefault().getEffectiveIncomingSubIdFromSystem(
42                         intent, MmsWapPushReceiver.EXTRA_SUBSCRIPTION);
43                 final byte[] data = intent.getByteArrayExtra(MmsWapPushReceiver.EXTRA_DATA);
44                 mmsReceived(subId, data);
45             }
46         }
47     }
48 
mmsReceived(final int subId, final byte[] data)49     static void mmsReceived(final int subId, final byte[] data) {
50         if (!PhoneUtils.getDefault().isSmsEnabled()) {
51             return;
52         }
53 
54         final ReceiveMmsMessageAction action = new ReceiveMmsMessageAction(subId, data);
55         action.start();
56     }
57 }
58 
59