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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// Special class for IO. Used for system-independent representation
// (change of byte-order, conversion of characters)
// Writes in binary format for efficiency.
#ifndef _IO_HXX
#define _IO_HXX
#ifdef UNX
#include <unistd.h>
#else
#include <io.h>
#endif
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <vcl/keycod.hxx>
#include <tools/stream.hxx>
class SwIOin {
private:
SvFileStream aStr; //$ ifstream
public:
// Stream is created in respective mode.
SwIOin(const String &rFilename, StreamMode nMode =
STREAM_READ | STREAM_NOCREATE );
SwIOin& operator>>(char& val);
SwIOin& operator>>(unsigned char& val);
SwIOin& operator>>(char* val);
SwIOin& operator>>(unsigned char* val);
SwIOin& operator>>(short& val);
SwIOin& operator>>(unsigned short& val);
SwIOin& operator>>(long& val);
SwIOin& operator>>(unsigned long& val);
String ReadString();
KeyCode ReadKeyCode();
// Can be extended for more arrays of base types.
// nLen is count of elements.
SwIOin& Read(char *buf, unsigned nLen);
int operator!() { return aStr.GetError() != SVSTREAM_OK; }
SvFileStream &operator()() {
return aStr;
}
};
class SwIOout {
private:
void _write(const char *buf, unsigned size);
SvFileStream aStr; //$ ofstream
public:
// Stream is created in respective mode.
SwIOout( const String &rFilename, StreamMode nMode =
STREAM_WRITE | STREAM_NOCREATE );
SwIOout& operator<<(char val);
SwIOout& operator<<(unsigned char val);
SwIOout& operator<<(char* val);
SwIOout& operator<<(unsigned char* val);
SwIOout& operator<<(short val);
SwIOout& operator<<(unsigned short val);
SwIOout& operator<<(long val);
SwIOout& operator<<(unsigned long val);
SwIOout& operator<<(const String &);
SwIOout& operator<<(const KeyCode &);
// Can be extended for more arrays of base types.
// nLen is count of elements.
SwIOout& Write(const char *buf, unsigned nLen);
int operator!() { return aStr.GetError() != SVSTREAM_OK; }
SvFileStream &operator()() {
return aStr;
}
};
class SwIOinout {
private:
SvFileStream aStr; //$ fstream
public:
// Stream is created in respective mode.
SwIOinout(const String &rFilename, StreamMode nMode =
STREAM_READWRITE | STREAM_NOCREATE );
SwIOinout& operator>>(char& val);
SwIOinout& operator>>(unsigned char& val);
SwIOinout& operator>>(char* val);
SwIOinout& operator>>(unsigned char* val);
SwIOinout& operator>>(short& val);
SwIOinout& operator>>(unsigned short& val);
SwIOinout& operator>>(long& val);
SwIOinout& operator>>(unsigned long& val);
String ReadString();
KeyCode ReadKeyCode();
// Can be extended for more arrays of base types.
// nLen is count of elements.
SwIOinout& Read(char *buf, unsigned nLen);
SwIOinout& Read(unsigned short *buf, unsigned nLen );
SwIOinout& operator<<(char val);
SwIOinout& operator<<(unsigned char val);
SwIOinout& operator<<(char* val);
SwIOinout& operator<<(unsigned char* val);
SwIOinout& operator<<(short val);
SwIOinout& operator<<(unsigned short val);
SwIOinout& operator<<(long val);
SwIOinout& operator<<(unsigned long val);
SwIOinout& operator<<(const String &);
SwIOinout& operator<<(const KeyCode &);
// Can be extended for more arrays of base types.
// nLen is count of elements.
SwIOinout& Write(const char *buf, unsigned nLen);
int operator!() { return aStr.GetError() != SVSTREAM_OK; }
SvFileStream &operator()() {
return aStr;
}
sal_Bool Ok();
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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