/*
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* Copyright 2013, 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 com.android.internal.backup;
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import android.app.backup.IBackupManager;
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import android.os.ParcelFileDescriptor;
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/**
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* Interface for the Backup Manager Service to communicate with a helper service that
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* handles local (whole-file) backup & restore of OBB content on behalf of applications.
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* This can't be done within the Backup Manager Service itself because of the restrictions
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* on system-user access to external storage, and can't be left to the apps because even
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* apps that do not have permission to access external storage in the usual way can still
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* use OBBs.
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*
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* {@hide}
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*/
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oneway interface IObbBackupService {
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/*
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* Back up a package's OBB directory tree
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*/
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void backupObbs(in String packageName, in ParcelFileDescriptor data,
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int token, in IBackupManager callbackBinder);
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/*
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* Restore an OBB file for the given package from the incoming stream
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*/
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void restoreObbFile(in String pkgName, in ParcelFileDescriptor data,
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long fileSize, int type, in String path, long mode, long mtime,
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int token, in IBackupManager callbackBinder);
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}
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