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/*
* Copyright (C) 2014 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.service.persistentdata;
import android.os.ParcelFileDescriptor;
/**
* Internal interface through which to communicate to the
* PersistentDataBlockService. The persistent data block allows writing
* raw data and setting the OEM unlock enabled/disabled bit contained
* in the partition.
*
* @hide
*/
interface IPersistentDataBlockService {
int write(in byte[] data);
byte[] read();
void wipe();
int getDataBlockSize();
long getMaximumDataBlockSize();
void setOemUnlockEnabled(boolean enabled);
boolean getOemUnlockEnabled();
int getFlashLockState();
boolean hasFrpCredentialHandle();
String getPersistentDataPackageName();
}
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