/****************************************************************************
Copyright (c) 2010-2012 cocos2d-x.org
Copyright (c) 2013-2014 Chukong Technologies Inc.
 
 http://www.cocos2d-x.org
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 ****************************************************************************/
#ifndef __CC_FILEUTILS_ANDROID_H__
#define __CC_FILEUTILS_ANDROID_H__

#include "platform/CCPlatformConfig.h"
#if CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID

#include "platform/CCFileUtils.h"
#include "platform/CCPlatformMacros.h"
#include "base/ccTypes.h"
#include <string>
#include <vector>
#include "jni.h"
#include "android/asset_manager.h"

NS_CC_BEGIN

/**
 * @addtogroup platform
 * @{
 */

//! @brief  Helper class to handle file operations
class CC_DLL FileUtilsAndroid : public FileUtils
{
    friend class FileUtils;
public:
    FileUtilsAndroid();
    /**
     * @js NA
     * @lua NA
     */
    virtual ~FileUtilsAndroid();

    static void setassetmanager(AAssetManager* a);
    static AAssetManager* getAssetManager() { return assetmanager; }

    /* override functions */
    bool init();

    virtual std::string getNewFilename(const std::string &filename) const override;

    /** @deprecated Please use FileUtils::getDataFromFile or FileUtils::getStringFromFile instead. */
    CC_DEPRECATED_ATTRIBUTE virtual unsigned char* getFileData(const std::string& filename, const char* mode, ssize_t * size) override;

    /**
     *  Gets string from a file.
     */
    virtual std::string getStringFromFile(const std::string& filename) override;
    
    /**
     *  Creates binary data from a file.
     *  @return A data object.
     */
    virtual Data getDataFromFile(const std::string& filename) override;

    virtual std::string getWritablePath() const;
    virtual bool isAbsolutePath(const std::string& strPath) const;
    
private:
    virtual bool isFileExistInternal(const std::string& strFilePath) const override;
    virtual bool isDirectoryExistInternal(const std::string& dirPath) const override;
    Data getData(const std::string& filename, bool forString);

    static AAssetManager* assetmanager;
};

// end of platform group
/// @}

NS_CC_END

#endif // CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID

#endif // __CC_FILEUTILS_ANDROID_H__