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/*
* Baltisot
* Copyright (C) 1999-2008 Nicolas "Pixel" Noble
*
* 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 __SOCKET_H__
#define __SOCKET_H__
#include <Handle.h>
#include <BString.h>
#include <Output.h>
#include <Input.h>
#include <Exceptions.h>
class Socket : public Handle {
public:
Socket() throw (GeneralException);
Socket(const Socket &);
virtual ~Socket() { if (!IsClosed()) { nclose(); tagclose(); } }
bool SetLocal(const String &, int = 0);
bool Connect(const String &, int);
bool Listen();
Socket Accept() throw (GeneralException);
bool IsConnected();
bool IsConnecting();
bool IsListening();
virtual bool CanRead();
virtual bool CanWrite();
virtual String GetName();
int GetPort();
Uint32 GetAddr();
int GetDistantPort();
Uint32 GetDistantAddr();
void CloseWrite();
void CloseRead();
bool FinalizeConnect();
static Socket CreatePair() throw (GeneralException);
Socket GetPair() throw (GeneralException);
protected:
virtual ssize_t nwrite(const void *, size_t) throw (GeneralException);
virtual ssize_t nread(void *, size_t) throw (GeneralException);
virtual int ndup() const throw (GeneralException);
virtual int nclose() throw (GeneralException);
private:
Socket(int s, int p = -1);
bool connected, listening, writeclosed, readclosed, connecting;
int pair;
};
#endif
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