1 /*
2  * Copyright (C) 2021 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.bedstead.nene.packages;
18 
19 import android.annotation.TargetApi;
20 import android.os.Build;
21 
22 import com.android.bedstead.nene.TestApis;
23 import com.android.bedstead.nene.exceptions.AdbParseException;
24 
25 import java.util.Map;
26 import java.util.Set;
27 
28 /** Parser for `adb dumpsys package`. */
29 @TargetApi(Build.VERSION_CODES.O)
30 interface AdbPackageParser {
31 
get(TestApis testApis, int sdkVersion)32     static AdbPackageParser get(TestApis testApis, int sdkVersion) {
33         return new AdbPackageParser26(testApis);
34     }
35 
36     /**
37      * The result of parsing.
38      *
39      * <p>Values which are not used on the current version of Android will be {@code null}.
40      */
41     class ParseResult {
42         Map<String, Package> mPackages;
43         Set<String> mFeatures;
44     }
45 
parse(String dumpsysPackageOutput)46     ParseResult parse(String dumpsysPackageOutput) throws AdbParseException;
47 }
48