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#ifndef _KVI_FILE_H_
#define _KVI_FILE_H_
//=============================================================================
//
// File : kvi_file.h
// Creation date : Mon Dec 17 2001 00:05:04 by Szymon Stefanek
//
// This file is part of the KVirc irc client distribution
// Copyright (C) 2001-2007 Szymon Stefanek (pragma at kvirc dot net)
//
// 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
// of the License, or (at your opinion) 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 this program. If not, write to the Free Software Foundation,
// Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================
#include "kvi_settings.h"
#include "kvi_heapobject.h"
#include "kvi_qstring.h"
#include "kvi_string.h"
#include "kvi_pointerlist.h"
#include "kvi_inttypes.h"
#include "kvi_qcstring.h"
#include <qfile.h>
#include <time.h>
#ifdef COMPILE_USE_QT4
#define kvi_file_offset_t qlonglong
#else
#define kvi_file_offset_t QFile::Offset
#endif
class KVILIB_API KviFile : public QFile, public KviHeapObject
{
public:
KviFile();
KviFile(const QString &name);
~KviFile();
public:
// Wrappers portable across Qt 3.x and Qt 4.x
bool openForReading();
bool openForWriting(bool bAppend = false);
#ifndef COMPILE_USE_QT4
// Functions present in Qt 4.x but not Qt 3.x
bool putChar(char c){ return putch(c) != -1; };
bool ungetChar(char c){ return ungetch(c) != -1; };
bool getChar(char * c){ *c = getch(); return *c != -1; };
bool seek(kvi_file_offset_t o){ return at(o); };
kvi_file_offset_t pos(){ return at(); };
#endif
#ifdef COMPILE_USE_QT4
// Missing functions in Qt 4.x
quint64 writeBlock(const char * data,quint64 uLen){ return write(data,uLen); };
quint64 readBlock(char * data,quint64 uLen){ return read(data,uLen); };
#endif
// This stuff loads and saves LITTLE ENDIAN DATA!
bool save(kvi_u64_t t);
bool load(kvi_u64_t &t);
bool save(kvi_i64_t t){ return save((kvi_u64_t)t); };
bool load(kvi_i64_t &t){ return load((kvi_u64_t &)t); };
bool save(kvi_u32_t t);
bool load(kvi_u32_t &t);
bool save(kvi_i32_t t){ return save((kvi_u32_t)t); };
bool load(kvi_i32_t &t){ return load((kvi_u32_t &)t); };
bool save(kvi_u16_t t);
bool load(kvi_u16_t &t);
bool save(kvi_i16_t t){ return save((kvi_u16_t)t); };
bool load(kvi_i16_t &t){ return load((kvi_u16_t &)t); };
bool save(kvi_u8_t t);
bool load(kvi_u8_t &t);
bool save(kvi_i8_t t){ return save((kvi_u8_t)t); };
bool load(kvi_i8_t &t){ return load((kvi_u8_t &)t); };;
bool save(const KviStr &szData);
bool load(KviStr &szData);
#ifndef COMPILE_USE_QT4
// Under Qt 4.x these collide with QByteArray
bool save(const KviQCString &szData);
bool load(KviQCString &szData);
#endif
bool save(const QByteArray &bData);
bool load(QByteArray &bData);
bool save(const QString &szData);
bool load(QString &szData);
bool skipFirst(char t,unsigned int maxdist = 0xffffffff);
bool skipFirst(const KviStr &t,unsigned int maxdist = 0xffffffff);
bool save(KviPointerList<KviStr> * pData);
bool load(KviPointerList<KviStr> * pData);
};
#endif //_KVI_FILE_H_
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