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/*
* Copyright (C) 2010 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 _MTP_DATABASE_H
#define _MTP_DATABASE_H
#include "MtpTypes.h"
#include "SqliteDatabase.h"
namespace android {
class MtpDataPacket;
class SqliteStatement;
class MtpDatabase : public SqliteDatabase {
private:
SqliteStatement* mFileIdQuery;
SqliteStatement* mFilePathQuery;
SqliteStatement* mObjectInfoQuery;
SqliteStatement* mFileInserter;
SqliteStatement* mFileDeleter;
SqliteStatement* mAudioInserter;
SqliteStatement* mAudioDeleter;
public:
MtpDatabase();
virtual ~MtpDatabase();
static uint32_t getTableForFile(MtpObjectFormat format);
bool open(const char* path, bool create);
MtpObjectHandle getObjectHandle(const char* path);
MtpObjectHandle addFile(const char* path,
MtpObjectFormat format,
MtpObjectHandle parent,
MtpStorageID storage,
uint64_t size,
time_t modified);
MtpObjectHandle addAudioFile(MtpObjectHandle id);
MtpObjectHandle addAudioFile(MtpObjectHandle id,
const char* title,
const char* artist,
const char* album,
const char* albumArtist,
const char* genre,
const char* composer,
const char* mimeType,
int track,
int year,
int duration);
MtpObjectHandleList* getObjectList(MtpStorageID storageID,
MtpObjectFormat format,
MtpObjectHandle parent);
MtpResponseCode getObjectProperty(MtpObjectHandle handle,
MtpObjectProperty property,
MtpDataPacket& packet);
MtpResponseCode getObjectInfo(MtpObjectHandle handle,
MtpDataPacket& packet);
bool getObjectFilePath(MtpObjectHandle handle,
MtpString& filePath,
int64_t& fileLength);
bool deleteFile(MtpObjectHandle handle);
// helper for media scanner
MtpObjectHandle* getFileList(int& outCount);
};
}; // namespace android
#endif // _MTP_DATABASE_H
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