1 /*
2  * Copyright (C) 2024 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 android.app.appsearch.aidl;
18 
19 import android.annotation.ElapsedRealtimeLong;
20 import android.annotation.NonNull;
21 import android.app.appsearch.safeparcel.AbstractSafeParcelable;
22 import android.app.appsearch.safeparcel.SafeParcelable;
23 import android.os.Parcel;
24 import android.os.Parcelable;
25 import android.os.UserHandle;
26 
27 import java.util.Objects;
28 
29 /**
30  * Encapsulates a request to make a binder call to create and initialize AppSearchImpl for the
31  * calling application.
32  *
33  * @hide
34  */
35 @SafeParcelable.Class(creator = "InitializeAidlRequestCreator")
36 public class InitializeAidlRequest extends AbstractSafeParcelable {
37     @NonNull
38     public static final Parcelable.Creator<InitializeAidlRequest> CREATOR =
39             new InitializeAidlRequestCreator();
40 
41     @NonNull
42     @SafeParcelable.Field(id = 1, getter = "getCallerAttributionSource")
43     private final AppSearchAttributionSource mCallerAttributionSource;
44 
45     @NonNull
46     @Field(id = 2, getter = "getUserHandle")
47     private final UserHandle mUserHandle;
48 
49     @Field(id = 3, getter = "getBinderCallStartTimeMillis")
50     @ElapsedRealtimeLong
51     private final long mBinderCallStartTimeMillis;
52 
53     /**
54      * Creates and initializes AppSearchImpl for the calling app.
55      *
56      * @param callerAttributionSource The permission identity of the package to initialize for.
57      * @param userHandle Handle of the calling user
58      * @param binderCallStartTimeMillis start timestamp of binder call in Millis
59      */
60     @Constructor
InitializeAidlRequest( @aramid = 1) @onNull AppSearchAttributionSource callerAttributionSource, @Param(id = 2) @NonNull UserHandle userHandle, @Param(id = 3) @ElapsedRealtimeLong long binderCallStartTimeMillis)61     public InitializeAidlRequest(
62             @Param(id = 1) @NonNull AppSearchAttributionSource callerAttributionSource,
63             @Param(id = 2) @NonNull UserHandle userHandle,
64             @Param(id = 3) @ElapsedRealtimeLong long binderCallStartTimeMillis) {
65         mCallerAttributionSource = Objects.requireNonNull(callerAttributionSource);
66         mUserHandle = Objects.requireNonNull(userHandle);
67         mBinderCallStartTimeMillis = binderCallStartTimeMillis;
68     }
69 
70     @NonNull
getCallerAttributionSource()71     public AppSearchAttributionSource getCallerAttributionSource() {
72         return mCallerAttributionSource;
73     }
74 
75     @NonNull
getUserHandle()76     public UserHandle getUserHandle() {
77         return mUserHandle;
78     }
79 
80     @ElapsedRealtimeLong
getBinderCallStartTimeMillis()81     public long getBinderCallStartTimeMillis() {
82         return mBinderCallStartTimeMillis;
83     }
84 
85     @Override
writeToParcel(@onNull Parcel dest, int flags)86     public void writeToParcel(@NonNull Parcel dest, int flags) {
87         InitializeAidlRequestCreator.writeToParcel(this, dest, flags);
88     }
89 }
90