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/*
* Copyright (C) 2023 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.provider;
import android.annotation.NonNull;
import android.annotation.SystemApi;
import android.os.Binder;
import android.os.ParcelFileDescriptor;
import android.os.RemoteException;
import android.os.ResultReceiver;
import java.io.IOException;
import java.io.FileDescriptor;
import java.io.PrintWriter;
/**
* Class that allows to pass shell commands sent to device_config service
* (provided in the platform) to the service provided by this mainline module.
*
* @hide
*/
@SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
public final class DeviceConfigShellCommandHandler {
private DeviceConfigShellCommandHandler() {
// fully static class
}
/**
* Runs a shell command in the service defined in this module.
*
* @param inPfd standard input
* @param outPfd standard output
* @param errPfd standard error
* @param args arguments passed to the command. Can be empty. The first argument
* is typically a subcommand, such as {@code run} for
* {@code adb shell cmd jobscheduler run}.
* @return the status code returned from the {@code cmd} command.
*/
static public int handleShellCommand(
@NonNull ParcelFileDescriptor inPfd,
@NonNull ParcelFileDescriptor outPfd,
@NonNull ParcelFileDescriptor errPfd,
@NonNull String[] args) {
Binder newBinder = (Binder) DeviceConfigInitializer
.getDeviceConfigServiceManager()
.getDeviceConfigUpdatableServiceRegisterer()
.get();
return newBinder.handleShellCommand(inPfd, outPfd, errPfd, args);
}
}
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