Files
2025-03-05 08:37:43 +01:00

74 lines
1.6 KiB
C++

/*
* PVVMUD a 3D MUD
* Copyright (C) 1998-1999 Programvareverkstedet (pvv@pvv.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 of the License, 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _STREAM_H
#define _STREAM_H
#define STREAMSIZE 4*1024
#define READBUFSIZE 1024
#include "exception.H"
#include "crypto.H"
class CEmptyStreamException : public CException {
public:
CEmptyStreamException();
};
class CEOFException : public CException {
public:
CEOFException();
};
class CIOException : public CException {
public:
CIOException();
};
#ifdef CRYPTO
class CStream : CCrypto {
#else
class CStream {
#endif
int fd;
int m_rbuf_size;
char *m_rbuf;
char buf[STREAMSIZE];
int start,stop,size;
int writeInBuf(char * msg, int length);
int getInStreamSize(){return size;}
int fillBuf();
public:
CStream(int fd);
~CStream();
BYTE peepByte();
int readBuf(BYTE * msg, int length);
int writeBuf(BYTE * buf,int length);
};
#endif // _STREAM_H