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
17package com.android.messaging.receiver;
18
19import android.content.BroadcastReceiver;
20import android.content.Context;
21import android.content.Intent;
22import android.provider.Telephony;
23
24import com.android.messaging.datamodel.action.ReceiveMmsMessageAction;
25import com.android.messaging.util.ContentType;
26import com.android.messaging.util.PhoneUtils;
27
28/**
29 * Class that handles MMS WAP push intent from telephony on pre-KLP Devices.
30 */
31public class MmsWapPushReceiver extends BroadcastReceiver {
32    static final String EXTRA_SUBSCRIPTION = "subscription";
33    static final String EXTRA_DATA = "data";
34
35    @Override
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
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