axmol/cocos2dx/platform/android/CCFileUtilsAndroid.h

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 Copyright (c) 2010 cocos2d-x.org
 
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#ifndef __CC_FILEUTILS_ANDROID_H__
#define __CC_FILEUTILS_ANDROID_H__

#include "platform/CCFileUtils.h"
#include "platform/CCPlatformMacros.h"
#include "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;
    FileUtilsAndroid();
public:
    virtual ~FileUtilsAndroid();

    static void setassetmanager(AAssetManager* a);

    /* override funtions */
    bool init();
    virtual unsigned char* getFileData(const char* filename, const char* pszMode, unsigned long * pSize);
    virtual std::string getWritablePath();
    virtual bool isFileExist(const std::string& strFilePath);
    virtual bool isAbsolutePath(const std::string& strPath);
    
    /** This function is android specific. It is used for TextureCache::addImageAsync(). 
     Don't use it in your codes.
     */
    unsigned char* getFileDataForAsync(const char* filename, const char* pszMode, unsigned long * pSize);
    
private:
    unsigned char* doGetFileData(const char* filename, const char* pszMode, unsigned long * pSize, bool forAsync);
    static AAssetManager* assetmanager;
};

// end of platform group
/// @}

NS_CC_END

#endif    // __CC_FILEUTILS_ANDROID_H__