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enum {FILEERR_NONE, FILEERR_NOFILE, FILEERR_NOOPEN, FILEERR_TOSMALL, FILEERR_NOWRITE};
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enum {FILEERR_NONE, FILEERR_NOFILE, FILEERR_NOOPEN, FILEERR_TOSMALL, FILEERR_NOWRITE};
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class SPKEXPORT CFileIO
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class SPKEXPORT CFileIO
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{
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{
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public:
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public:
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	static bool Remove(const Utils::String &filename);
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	static bool Exists(const Utils::String &filename);
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public:
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	CFileIO ();
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	CFileIO();
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	//CFileIO(const Utils::String &sFilename, bool bBinary = true);
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	CFileIO ( CyString filename );
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	CFileIO(CyString filename);
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	CFileIO ( C_File *file );
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	CFileIO(C_File *file);
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	~CFileIO ();
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	~CFileIO ();
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	bool startWrite();
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	bool startRead();
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	bool startModify();
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	bool startAppend();
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	bool StartRead();
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	bool StartRead();
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	void StopRead();
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	void StopRead();
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	CyString ReadToEndLine(bool = true);
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	bool AtEnd();
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	bool AtEnd();
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	bool atEnd();
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	size_t fileSize() const;
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	time_t modifiedTime();
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	time_t GetCreationTime();
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	time_t GetCreationTime();
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	void SetCreationTime(time_t time);
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	void SetCreationTime(time_t time);
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	bool writeSize(unsigned int iSize);
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	bool write(CFileIO &file, size_t iSize);
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	bool write(const unsigned char *buf, ...);
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	bool write(const char *buf, ...);
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	bool write(const char *buf, unsigned int iSize);
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	bool write(const unsigned char *buf, unsigned int iSize);
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	bool put(const unsigned char c);
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	void close();
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	Utils::String readEndOfLine();
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	void seek(unsigned int iPos);
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	void seekEnd();
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	void seekStart(unsigned int iPos = 0);
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	bool read(unsigned char *buf, size_t iSize, bool bEndChar = false);
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	unsigned char *read(size_t iAmount);
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	unsigned char *readAll(size_t *pSize = NULL);
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	std::fstream &stream();
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	std::vector<CyString> *ReadLines();
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	std::vector<CyString> *ReadLines();
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	CyStringList *ReadLinesStr();
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	CyStringList *ReadLinesStr();
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	bool WriteFile(std::vector<CyString> *lines);
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	bool WriteFile(std::vector<CyString> *lines);
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	bool WriteFileUTF(std::vector<CyString> *lines);
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	bool WriteFileUTF(std::vector<CyString> *lines);
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	bool WriteFile(CyStringList *lines);
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	bool WriteFile(CyStringList *lines);
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	bool Remove();
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	bool remove();
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	bool Rename(CyString toFile);
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	bool Rename(CyString toFile);
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	bool Copy(CyString toFile, bool keepTime = false);
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	bool copy(const Utils::String &toFile, bool keepTime = false);
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	bool IsOpened();
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	bool isOpened() const;
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	bool Open ( CyString filename, bool = true );
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	bool Open ( CyString filename, bool = true );
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	CyString GetBaseName();
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	CyString GetBaseName();
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	CyString GetFullFilename () { return m_sFilename; }
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	CyString GetFullFilename () { return m_sFilename; }
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	CyString GetFilename () { return m_sFile; }
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	CyString GetFilename () { return m_sFile; }
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	size_t GetFilesize () { return m_lSize; }
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	size_t GetFilesize () { return m_lSize; }
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	char *ReadToData ( size_t *size );
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	char *ReadToData ( size_t *size );
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	bool WriteData ( const char *data, size_t size );
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	bool WriteData ( const char *data, size_t size );
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	bool WriteString ( CyString data );
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	bool WriteString ( CyString data );
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	bool WritePartFile ( size_t *offsets, size_t numOffset );
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	bool WritePartFile ( size_t *offsets, size_t numOffset );
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	int TruncateFile ( size_t offset, size_t datasize );
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	int TruncateFile ( size_t offset, size_t datasize );
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	bool WipeFile();
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	bool WipeFile();
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	bool Exists ();
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	bool exists() const;
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	bool ExistsOld () const;
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	bool AppendFile ( CyString filename );
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	bool AppendFile ( CyString filename );
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	bool AppendData ( const char *d, size_t size );
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	bool AppendData ( const char *d, size_t size );
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	bool AppendDataToPos ( const char *d, size_t size, size_t start );
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	bool AppendDataToPos ( const char *d, size_t size, size_t start );
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	bool CheckFileExtension(CyString ext) { return (GetFileExtension().Compare(ext)) ? true : false; }
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	bool CheckFileExtension(CyString ext) { return (GetFileExtension().Compare(ext)) ? true : false; }
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	CyString GetFileExtension ();
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	CyString GetFileExtension ();
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	CyString ChangeFileExtension ( CyString ext );
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	CyString ChangeFileExtension ( CyString ext );
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	CyString GetWindowsFilename();
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	CyString GetWindowsFilename();
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	void SetDir ( CyString dir );
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	void SetDir ( CyString dir );
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	void setAutoDelete(bool bDelete);
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private:
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private:
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	int _in();
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	int _in() const;
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	int _out();
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	int _out() const;
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	int _append();
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	int _append() const;
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	int _inout() const;
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	bool _start(int iFlags, bool bSeekP);
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	void _readFileSize ();
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	void _readFileSize ();
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	void _seek(int iPos, int iFrom);
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	bool _write(const char *buf, va_list args);
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private:
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private:
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	Utils::String m_sFilename;
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	Utils::String m_sFilename;
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	Utils::String m_sFile;
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	Utils::String m_sFile;
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	CDirIO   m_sDirIO;
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	CDirIO   m_sDirIO;
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	bool m_bOpened;
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	bool m_bSeekP;
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	bool m_bBinary;
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	bool m_bBinary;
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	bool m_bAutoDelete;
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	std::ifstream m_fId;
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	std::fstream m_fId;
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	size_t m_lSize;
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	size_t m_lSize;
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};
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};
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#endif //__FILE_IO_H__
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#endif //__FILE_IO_H__