69 lines
2.6 KiB
Java
69 lines
2.6 KiB
Java
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.adservices.cobalt;
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import android.annotation.NonNull;
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import android.annotation.Nullable;
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import android.annotation.SdkConstant;
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import android.annotation.SystemApi;
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import android.app.Service;
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import android.content.Intent;
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import android.os.IBinder;
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/**
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* Abstract Base class for provider service to implement uploading of data to Cobalt's backend.
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*
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* <p>The implementor of this service needs to override the onUploadEncryptedCobaltEnvelope method.
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*
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* <p>Cobalt is a telemetry system with built-in support for differential privacy. See
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* https://fuchsia.googlesource.com/cobalt for a comprehensive overview of the project and the
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* Fuchsia client implementation.
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*
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* @hide
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*/
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@SystemApi
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public abstract class AdServicesCobaltUploadService extends Service {
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/** The intent that the service must respond to. Add it to the intent filter of the service. */
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@SdkConstant(SdkConstant.SdkConstantType.SERVICE_ACTION)
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public static final String SERVICE_INTERFACE =
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"android.adservices.cobalt.AdServicesCobaltUploadService";
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/** Abstract method which will be overridden by the sender to upload the data */
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public abstract void onUploadEncryptedCobaltEnvelope(
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@NonNull EncryptedCobaltEnvelopeParams params);
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private final IAdServicesCobaltUploadService mInterface =
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new IAdServicesCobaltUploadService.Stub() {
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/**
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* Send an encrypted envelope to Cobalt's backend.
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*
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* <p>Errors in this method execution, both because of problems within the binder
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* call and in the service execution, will cause a RuntimeException to be thrown.
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*/
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@Override
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public void uploadEncryptedCobaltEnvelope(EncryptedCobaltEnvelopeParams params) {
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onUploadEncryptedCobaltEnvelope(params);
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}
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};
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@Nullable
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@Override
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public final IBinder onBind(@Nullable Intent intent) {
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return mInterface.asBinder();
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}
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}
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