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/*************************************************************************
*
* $RCSfile: io.hxx,v $
*
* $Revision: 1.1.1.1 $
*
* last change: $Author: hr $ $Date: 2000-09-18 17:14:26 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
// eigene Klasse fuer IO, die die systemunabhaengige Darstellung
// uebernimmt (bytes dreht, Character konvertiert)
// das Schreiben erfolgt aus Effizienzgruenden binaer
#ifndef _IO_HXX
#define _IO_HXX
#ifndef MAC
#ifdef UNX
#include <unistd.h>
#else
#include <io.h>
#endif
#else
#include <mac_start.h> // wegen fcntl und sv
#endif
#include <fcntl.h>
#ifndef MAC
#include <sys/types.h>
#include <sys/stat.h>
#else
#include <mac_end.h>
#endif
#ifndef _KEYCOD_HXX //autogen
#include <vcl/keycod.hxx>
#endif
#ifndef _STREAM_HXX //autogen
#include <tools/stream.hxx>
#endif
/*$
class BinaryFile {
int fd;
public:
enum IO_OpenMode {
BF_READ = O_RDONLY,
BF_WRITE = O_RDWR,
BF_CREATE = O_CREAT,
BF_TRUNC = O_TRUNC
};
// ctor oeffnet File im BinearMode, dtor schliesst es
BinaryFile(const String &, int eOpenMode);
~BinaryFile();
BOOL Ok() const {
return -1 != fd;
}
operator int() const { return fd; }
};
*/
class SwIOin {
private:
SvFileStream aStr; //$ ifstream
public:
// Stream wird im entsprechenden Mode erzeugt.
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();
// kann erweitert werden fuer weitere Arrays von
// Basistypen; nLen ist die Anzahl der Elemente
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 wird im entsprechenden Mode erzeugt.
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 &);
// kann erweitert werden fuer weitere Arrays von
// Basistypen; nLen ist die Anzahl der Elemente
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 wird im entsprechenden Mode erzeugt.
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();
// kann erweitert werden fuer weitere Arrays von
// Basistypen; nLen ist die Anzahl der Elemente
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 &);
// kann erweitert werden fuer weitere Arrays von
// Basistypen; nLen ist die Anzahl der Elemente
SwIOinout& Write(const char *buf, unsigned nLen);
int operator!() { return aStr.GetError() != SVSTREAM_OK; }
SvFileStream &operator()() {
return aStr;
}
BOOL Ok();
};
#endif
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