dlgudp.h

周立功WinCE光盘资料

#if !defined(AFX_DLGUDP_H__ABCCEAA2_A5FC_4D68_BF31_5C4E93D451D6__INCLUDED_)
#define AFX_DLGUDP_H__ABCCEAA2_A5FC_4D68_BF31_5C4E93D451D6__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// DLGUDP.h : header file
//
#include "winsock.h"
/////////////////////////////////////////////////////////////////////////////
// DLGUDP dialog

class DLGUDP : public CDialog
{
// Construction
public:
	DLGUDP(CWnd* pParent = NULL);   // standard constructor

// Dialog Data
	//{{AFX_DATA(DLGUDP)
	enum { IDD = IDD_DLGUDP_DIALOG };
	CButton	m_ButOpenSocket;
	CButton	m_ButCloseSocket;
	CString	m_RemoteHost;
	int		m_RemotePort;
	CString	m_SendStr;
	int		m_LocalPort;
	//}}AFX_DATA


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(DLGUDP)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:

	// Generated message map functions
	//{{AFX_MSG(DLGUDP)
	afx_msg void OnClearRecdisp();
	afx_msg void OnOpen();
	afx_msg void OnCloseSocket();
	afx_msg void OnSend();
	afx_msg void OnDestroy();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()


	SOCKET m_UDPSocket;							/* 本地UDP Socket */
	SOCKADDR_IN m_RemoteAddr;					/* 远程主机地址 */
	CString m_strRecDisp;						/* 接收区显示字符 */

	HANDLE m_ExitThreadEvent;					/* UDP 接收线程退出事件 */
private:
	void CALLBACK OnUdpRecv(CWnd* pWnd, char *buf, int buflen);
	void CALLBACK OnUdpError(CWnd *pWnd, int nErrorCode);
	static DWORD UdpRecvTread(LPVOID lparam);
};

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

#endif // !defined(AFX_DLGUDP_H__ABCCEAA2_A5FC_4D68_BF31_5C4E93D451D6__INCLUDED_)