fdconnection.hpp

linux下的异步通信库 支持TCP和UDP异步通信 编译和使用前先读readme.

/*
 *  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 Library 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.
 */

// FdConnection.hpp - Copyright Simon Brenner 2002,2005

#ifndef _GenericConnection_HPP_INCLUDED
#define _GenericConnection_HPP_INCLUDED

class FdConnection;
extern void AddSocket(int, FdConnection *);

class FdConnection/*: public Connection*/
{
protected:
	int fd;
public:
	inline FdConnection(): fd(-1)
	{}

	inline FdConnection(int nFd): fd(nFd)
	{
		AddSocket(fd, this);
	}
	virtual ~FdConnection();
	
	virtual bool Connect();
	virtual void Disconnect();
	virtual bool Write(void *buf, uint len);
	virtual bool Read(void *buf, uint len, uint *bytesRead);
	inline int getFd()
	{ return fd; }
	bool setNonBlocking(bool);
	
	// Notification overloads
	virtual void OnRead();
	virtual void OnWrite();
	virtual void OnClose();
};

#endif