gpsscdoc.h

用VC写的监控中心后台程序。 代码全

// GpsSCDoc.h : interface of the CGpsSCDoc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_GPSSCDOC_H__58804DED_631B_11D8_B346_0060975FFAEE__INCLUDED_)
#define AFX_GPSSCDOC_H__58804DED_631B_11D8_B346_0060975FFAEE__INCLUDED_

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


#define MAXBLOCK		4096
#define XON				0x11
#define XOFF			0x13

#define FC_DTRDSR       0x01
#define FC_RTSCTS       0x02
#define FC_XONXOFF      0x04
#define ASCII_BEL       0x07
#define ASCII_BS        0x08
#define ASCII_LF        0x0A
#define ASCII_CR        0x0D
#define ASCII_XON       0x11
#define ASCII_XOFF      0x13

UINT  CommProc(LPVOID pParam);


class CGpsSCDoc : public CDocument
{
protected: // create from serialization only
	CGpsSCDoc();
	DECLARE_DYNCREATE(CGpsSCDoc)

// Attributes
public:
	CWinThread		*m_pThread;				//代表辅助线程
	volatile BOOL	m_bConnected;			//表示连接否，用来标识菜单串口连接和断开连接是否可用
	volatile HWND	m_hTermWnd;				//辅助窗口
	volatile HANDLE m_hPostMsgEvent;		//用于WM_COMMNOTIFY消息的事件对象
	volatile HANDLE m_hCom;					//串行口句柄
	OVERLAPPED		m_osRead, m_osWrite;	//用于重叠读/写
	int				m_nBaud;				//数据传输速率
	int				m_nDataBits;			//数据位
	int				m_nParity;				//校验位
	CString			m_sPort;				//串行端口
	int				m_nStopBits;			//停止位
	

// Operations
public:
	BOOL			ConfigConnection();
	BOOL			OpenConnection();
	void			CloseConnection();
	DWORD			WriteComm(char *buff,DWORD dwLength);
	DWORD			ReadComm(char *buff,DWORD dwLength);
	BOOL			OnConnetComm();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CGpsSCDoc)
	public:
	virtual BOOL OnNewDocument();
	virtual void Serialize(CArchive& ar);
	virtual BOOL CanCloseFrame(CFrameWnd* pFrame);
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CGpsSCDoc();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:


// Generated message map functions
protected:
	//{{AFX_MSG(CGpsSCDoc)
	afx_msg void OnUpdateCconnetComm(CCmdUI* pCmdUI);
	afx_msg void OnCdisconnetComm();
	afx_msg void OnUpdateCdisconnetComm(CCmdUI* pCmdUI);
	afx_msg void OnCsetComm();
	afx_msg void OnUpdateCsetComm(CCmdUI* pCmdUI);
	afx_msg void OnReadonesm();
	afx_msg void OnAddclientd();
	afx_msg void OnClientlist();
	afx_msg void OnUpdateClientlist(CCmdUI* pCmdUI);
	afx_msg void OnUpdateAddclientd(CCmdUI* pCmdUI);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};


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

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

#endif // !defined(AFX_GPSSCDOC_H__58804DED_631B_11D8_B346_0060975FFAEE__INCLUDED_)