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.devicepolicy;
18 
19 import android.annotation.TargetApi;
20 import android.os.Build;
21 
22 import com.android.bedstead.nene.exceptions.AdbParseException;
23 import com.android.bedstead.nene.users.UserReference;
24 
25 import java.util.Map;
26 
27 /** Parser for `adb dumpsys device_policy`. */
28 @TargetApi(Build.VERSION_CODES.O_MR1)
29 public interface AdbDevicePolicyParser {
30 
31     /**
32      * Get the {@link AdbDevicePolicyParser} for the given version.
33      */
get(int sdkVersion)34     static AdbDevicePolicyParser get(int sdkVersion) {
35         return new AdbDevicePolicyParser27();
36     }
37 
38     /**
39      * The result of parsing.
40      *
41      * <p>Values which are not used on the current version of Android will be {@code null}.
42      */
43     class ParseResult {
44         Map<UserReference, ProfileOwner> mProfileOwners;
45         DeviceOwner mDeviceOwner;
46     }
47 
48     /**
49      * Parse the device policy output.
50      */
parse(String dumpsysDevicePolicyOutput)51     ParseResult parse(String dumpsysDevicePolicyOutput) throws AdbParseException;
52 }
53