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 com.android.adservices.service.adselection;
18 
19 import android.annotation.NonNull;
20 import android.content.Context;
21 
22 import com.android.adservices.service.Flags;
23 import com.android.adservices.service.adselection.encryption.ObliviousHttpEncryptor;
24 import com.android.adservices.service.adselection.encryption.ProtectedServersEncryptionConfigManagerBase;
25 import com.android.adservices.service.common.CoordinatorOriginUriValidator;
26 import com.android.adservices.service.common.httpclient.AdServicesHttpsClient;
27 
28 /** Interface for strategy related to multi-cloud support */
29 public interface MultiCloudSupportStrategy {
30 
31     /**
32      * Returns the {@link CoordinatorOriginUriValidator} to be used with the strategy to validate
33      * the coordinator origin URI.
34      */
getCoordinatorOriginUriValidator()35     CoordinatorOriginUriValidator getCoordinatorOriginUriValidator();
36 
37     /**
38      * Returns the {@link ProtectedServersEncryptionConfigManagerBase} with the given https client
39      */
getEncryptionConfigManager( @onNull Context context, @NonNull Flags flags, @NonNull AdServicesHttpsClient adServicesHttpsClient)40     ProtectedServersEncryptionConfigManagerBase getEncryptionConfigManager(
41             @NonNull Context context,
42             @NonNull Flags flags,
43             @NonNull AdServicesHttpsClient adServicesHttpsClient);
44 
45     /** Returns an instance of {@link ObliviousHttpEncryptor} to encrypt the payload */
46     // TODO(b/297025763) : Use process stable flags
getObliviousHttpEncryptor( @onNull Context context, @NonNull Flags flags)47     ObliviousHttpEncryptor getObliviousHttpEncryptor(
48             @NonNull Context context, @NonNull Flags flags);
49 }
50