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/*
* Copyright (C) 2007 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.
*/
#ifndef _ROMANAGER_H
#define _ROMANAGER_H
#include <Drm2CommonTypes.h>
#include <ustring.h>
#include <rights/Ro.h>
using namespace ustl;
class RoManager {
public:
/**
* Singleton instance function.
* @return the singleton pointer.
*/
static RoManager* Instance();
/**
* Destructor for ExpatWrapper.
*/
~RoManager();
/**
* Install Ro from stream.
* @param roStream the input ro stream.
* @return the status of installaltion.
*/
Ro::ERRCODE installRo(istringstream *roStream);
/**
* Check whether Ro in cache or not.
* @param roID the specific roID.
* @return true/false to indicate result.
*/
bool checkRoInCache(const string& roID);
/**
* Get the ro.
* @param roID the specific id of ro.
* @return NULL if not found otherwise return ro.
*/
Ro* getRo(const string& roID);
/**
* Get all the Ro.
* @return ro list.
*/
vector<Ro*> getAllRo();
/**
* Get ro which contained rights of specific content.
* @param contentID the specific id of content.
* @return NULL if not fount otherwise the related ro.
*/
Ro* getRoByContentID(const string& contentID);
/**
* Delete Ro by its id.
* @param roID the specific roID.
* @return true/false to indicate the result.
*/
bool deleteRo(const string& roID);
PRIVATE:
/**
* Constructor for RoManager.
*/
RoManager();
PRIVATE:
static RoManager* msInstance; /**< singleton instance pointer. */
vector<Ro*> mRoList; /**< the ro list. */
};
#endif
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