mainfrm.h

双向CS通信程序！是一个模拟网络通信的很好的实例程序！是用VC编的。适用window的操作系统。

// MainFrm.h : interface of the CMainFrame class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_MAINFRM_H__9338D5C0_950A_4792_9D8A_34503EB33C3C__INCLUDED_)
#define AFX_MAINFRM_H__9338D5C0_950A_4792_9D8A_34503EB33C3C__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


class CClientSocket;

class CMainFrame : public CFrameWnd
{
	
protected: // create from serialization only
	CMainFrame();
	DECLARE_DYNCREATE(CMainFrame)

// Attributes
public:

	CClientSocket     *m_pSocket; //请求Socket
	LPCTSTR           m_strServerName;  //服务器的地址
	UINT              m_nPort;//服务器的端口号

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CMainFrame)
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CMainFrame();
	CClientSocket *ConnectServer(); //进行连接的函数
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:  // control bar embedded members
	CStatusBar  m_wndStatusBar;
	CToolBar    m_wndToolBar;

// Generated message map functions
protected:
	//{{AFX_MSG(CMainFrame)
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);

	//由ClassWizard生成的消息响应函数
	afx_msg void OnNetLink();
	afx_msg void OnNetSend();
	afx_msg void OnNetUnlink();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_MAINFRM_H__9338D5C0_950A_4792_9D8A_34503EB33C3C__INCLUDED_)