net_base.h

类似QQ,MSN表情的richedit,用来测试表情控件的

#ifndef _NET_BASE_H
#define _NET_BASE_H

#include <windows.h>
#include <winsock.h>

class net_base 
{
protected:

	SOCKET client_socket;

public:
	net_base()
	{
		client_socket = NULL;
	}

	virtual SOCKET create() = 0;

	virtual bool bind_socket(USHORT bindport) = 0;

	virtual int senddata(char *pbuf, int length, ULONG ip, USHORT port) = 0;

	virtual bool netclose() = 0;

	virtual bool connectserver(ULONG ip, USHORT port)
	{
		return true;
	}

	virtual SOCKET getsockethandle()
	{
		return client_socket;
	}
	
};

#endif