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 
17 package com.android.dialer.callintent;
18 
19 import android.os.Bundle;
20 import android.support.annotation.NonNull;
21 import android.support.annotation.Nullable;
22 import com.android.dialer.common.LogUtil;
23 import com.android.dialer.protos.ProtoParsers;
24 
25 /** Parses data for a call extra to get any dialer specific app data. */
26 public class CallIntentParser {
27 
28 
29   @Nullable
getCallSpecificAppData(@ullable Bundle extras)30   public static CallSpecificAppData getCallSpecificAppData(@Nullable Bundle extras) {
31     if (extras == null) {
32       return null;
33     }
34 
35     if (!extras.containsKey(Constants.EXTRA_CALL_SPECIFIC_APP_DATA)) {
36       return null;
37     }
38 
39     if (extras.getByteArray(Constants.EXTRA_CALL_SPECIFIC_APP_DATA) == null) {
40       LogUtil.i(
41           "CallIntentParser.getCallSpecificAppData",
42           "unexpected null byte array for call specific app data proto");
43       return null;
44     }
45 
46     return ProtoParsers.getTrusted(
47         extras, Constants.EXTRA_CALL_SPECIFIC_APP_DATA, CallSpecificAppData.getDefaultInstance());
48   }
49 
putCallSpecificAppData( @onNull Bundle extras, @NonNull CallSpecificAppData callSpecificAppData)50   public static void putCallSpecificAppData(
51       @NonNull Bundle extras, @NonNull CallSpecificAppData callSpecificAppData) {
52     ProtoParsers.put(extras, Constants.EXTRA_CALL_SPECIFIC_APP_DATA, callSpecificAppData);
53   }
54 
CallIntentParser()55   private CallIntentParser() {}
56 }
57