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/*
* Copyright (C) 2003-2006 Gabest
* http://www.gabest.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#pragma once
#include <afx.h>
class CTextFile : protected CStdioFile
{
public:
typedef enum {ASCII, UTF8, LE16, BE16, ANSI} enc;
private:
enc m_encoding, m_defaultencoding;
int m_offset;
public:
CTextFile(enc e = ASCII);
virtual bool Open(LPCTSTR lpszFileName);
virtual bool Save(LPCTSTR lpszFileName, enc e /*= ASCII*/);
void SetEncoding(enc e);
enc GetEncoding();
bool IsUnicode();
// CFile
CString GetFilePath() const;
// CStdioFile
ULONGLONG GetPosition() const;
ULONGLONG GetLength() const;
ULONGLONG Seek(LONGLONG lOff, UINT nFrom);
void WriteString(LPCSTR lpsz/*CStringA str*/);
void WriteString(LPCWSTR lpsz/*CStringW str*/);
BOOL ReadString(CStringA& str);
BOOL ReadString(CStringW& str);
};
class CWebTextFile : public CTextFile
{
LONGLONG m_llMaxSize;
CString m_tempfn;
public:
CWebTextFile(LONGLONG llMaxSize = 1024*1024);
bool Open(LPCTSTR lpszFileName);
bool Save(LPCTSTR lpszFileName, enc e /*= ASCII*/);
void Close();
};
extern CStringW AToW(CStringA str);
extern CStringA WToA(CStringW str);
extern CString AToT(CStringA str);
extern CString WToT(CStringW str);
extern CStringA TToA(CString str);
extern CStringW TToW(CString str);
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