axmol/cocos/platform/android/CCFileUtils-android.h

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Copyright (c) 2010-2012 cocos2d-x.org
Copyright (c) 2013-2016 Chukong Technologies Inc.
Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.

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#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

class ZipFile;

/**
 * @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; }
    static ZipFile* getObbFile() { return obbfile; }

    /* override functions */
    bool init() override;

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

    virtual FileUtils::Status getContents(const std::string& filename, ResizableBuffer* buffer) override;

    virtual std::string getWritablePath() const override;
    virtual bool isAbsolutePath(const std::string& strPath) const override;
    
    virtual long getFileSize(const std::string& filepath) override;

private:
    virtual bool isFileExistInternal(const std::string& strFilePath) const override;
    virtual bool isDirectoryExistInternal(const std::string& dirPath) const override;

    static AAssetManager* assetmanager;
    static ZipFile* obbfile;
};

// end of platform group
/// @}

NS_CC_END

#endif // CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID

#endif // __CC_FILEUTILS_ANDROID_H__