hurcoopcsvrview.h

学习开发opcserver和opcclient的好例子

// HurcoOPCSvrView.h : interface of the CHurcoOPCSvrView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_HURCOOPCSVRVIEW_H__4CA55E44_7F22_44A2_85ED_B9D770CD0180__INCLUDED_)
#define AFX_HURCOOPCSVRVIEW_H__4CA55E44_7F22_44A2_85ED_B9D770CD0180__INCLUDED_

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

class	CTag : public CObject
{
public:

	HANDLE	Handle;
	CString Name;
	VARIANT	Value;

};

class CHurcoOPCSvrView : public CFormView
{
protected: // create from serialization only
	CHurcoOPCSvrView();
	DECLARE_DYNCREATE(CHurcoOPCSvrView)

public:
	//{{AFX_DATA(CHurcoOPCSvrView)
	enum { IDD = IDD_HURCOOPCSVR_FORM };
	CTreeCtrl	m_Tree;
	CListCtrl	m_List;
	//}}AFX_DATA

// Attributes
public:
	CHurcoOPCSvrDoc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CHurcoOPCSvrView)
	public:
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	virtual void OnInitialUpdate(); // called first time after construct
	//}}AFX_VIRTUAL

// Implementation
public:
	void UnknownTagHandler(LPSTR Path, LPSTR Name);
	void RemovedTagHandler (HANDLE hTag, LPSTR Path, LPSTR Name);
	void WriteNotificationHandler(HANDLE Handle, VARIANT *pNewValue, DWORD *pDeviceError);
	
	void CreateTags();
	void ServerRegister();
    void Monitor();
	virtual ~CHurcoOPCSvrView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	CString HexToBin(CString string);
    int BinToInt(CString string);
//	void ReadSlot0();
//    void ReadSlot1();
//    void WriteSlot1();
//	void DisconnectI5815();
	void UpdateList();
	CTag *pTagList;
	int TagCount;
    int	SelectedIndex;

	CObArray	TagList;
	//{{AFX_MSG(CHurcoOPCSvrView)
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnViewMonitor();
	afx_msg void OnUpdateViewMonitor(CCmdUI* pCmdUI);
	afx_msg void OnAddIPAddress();
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnSelchangedTree(NMHDR* pNMHDR, LRESULT* pResult);
	afx_msg void OnDestroy();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
private:
	HANDLE m_hSession;
	BOOL m_bConnectFlag;
	DWORD m_dwRet;
    CString m_DIValue;
	CString m_DOValue;
    CString m_strInputs;
	CString m_strOutputs;
	BOOL InitOPCOK;
    bool m_bMonitor;
	bool m_WriteCallBack;
	BOOL m_bSimulate;

};

#ifndef _DEBUG  // debug version in HurcoOPCSvrView.cpp
inline CHurcoOPCSvrDoc* CHurcoOPCSvrView::GetDocument()
   { return (CHurcoOPCSvrDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_HURCOOPCSVRVIEW_H__4CA55E44_7F22_44A2_85ED_B9D770CD0180__INCLUDED_)