Visual C++通信编程实例

				// Client.h: interface for the CClient class.
				//
				//////////////////////////////////////////////////////////////////////
				
				#if !defined(AFX_CLIENT_H__EB7CB9C2_7F60_48B7_BCEB_4884DB3243B9__INCLUDED_)
				#define AFX_CLIENT_H__EB7CB9C2_7F60_48B7_BCEB_4884DB3243B9__INCLUDED_
				
				#if _MSC_VER > 1000
				#pragma once
				#endif // _MSC_VER > 1000
				//#include "winsock.h"
				
				class CSocketCommDlg;//此处应视不同类而改变
				
				class CClient  
				{
				public:
					CClient();
					virtual ~CClient();
				private:
					void ClientInit();
				public:
					BOOL InitAndConnet(HWND hwnd,UINT port,CString m_strServer);
				public:
					void GetString(CString & str);
					void SendString(CString a);
					CString m_strServer;
					SOCKET m_hSocket;
					sockaddr_in m_addr;
					UINT m_uPort;
				    HWND m_hWnd;
				};
				
				#endif // !defined(AFX_CLIENT_H__EB7CB9C2_7F60_48B7_BCEB_4884DB3243B9__INCLUDED_)