commdlg.h

双机冗余系统采用主备机原则运用软件方式通过串口相互通信

// CommDlg.h : header file
//

#if !defined(AFX_COMMDLG_H__B084AAE7_38A9_11D4_92C6_00A0C98C7AB0__INCLUDED_)
#define AFX_COMMDLG_H__B084AAE7_38A9_11D4_92C6_00A0C98C7AB0__INCLUDED_

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

/////////////定义消息////////////////////////////////////////
const WM_USERUPDATE=WM_USER+100;

/////////////////////////////////////////////////////////////////////////////
// CCommDlg dialog

class CCommDlg : public CDialog
{
public:
/*	DCB dcb;		//编程配置串口结构
	HANDLE hCom;	//句柄
	DWORD dwError,dwEvtMask,dwEvent;
	BOOL fSuccess;//判断是否成功

	OVERLAPPED o;
	COMMPROP	CommProp;	//串口信息结构，不可更改
	COMMTIMEOUTS timeouts;	//定义超时设置结构
	COMSTAT cs;
*/
// Construction
public:
//	char input[100];
	CCommDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CCommDlg)
	enum { IDD = IDD_COMM_DIALOG };
	CString	m_sendData;
	CString	m_receiveData;
	int		m_sleepTime;
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CCommDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnDestroy();
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnSend();
	afx_msg void OnReceive();
	afx_msg void OnCommCfgDlg();
	afx_msg LONG OnUserUpdate(WPARAM wParam,LPARAM lParam);
	afx_msg void OnSleepTime();
	afx_msg void OnRTSON();
	afx_msg void OnRTSOFF();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_COMMDLG_H__B084AAE7_38A9_11D4_92C6_00A0C98C7AB0__INCLUDED_)