74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
/*
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* PVVMUD a 3D MUD
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* Copyright (C) 1998-1999 Programvareverkstedet (pvv@pvv.org)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _STREAM_H
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#define _STREAM_H
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#define STREAMSIZE 4*1024
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#define READBUFSIZE 1024
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#include "exception.H"
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#include "crypto.H"
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class CEmptyStreamException : public CException {
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public:
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CEmptyStreamException();
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};
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class CEOFException : public CException {
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public:
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CEOFException();
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};
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class CIOException : public CException {
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public:
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CIOException();
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};
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#ifdef CRYPTO
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class CStream : CCrypto {
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#else
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class CStream {
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#endif
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int fd;
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int m_rbuf_size;
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char *m_rbuf;
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char buf[STREAMSIZE];
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int start,stop,size;
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int writeInBuf(char * msg, int length);
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int getInStreamSize(){return size;}
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int fillBuf();
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public:
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CStream(int fd);
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~CStream();
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BYTE peepByte();
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int readBuf(BYTE * msg, int length);
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int writeBuf(BYTE * buf,int length);
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};
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#endif // _STREAM_H
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