examviewview.h

一个很好的串口程序,利用modbus协议来写的,对很多人可能会有帮助.

// examviewView.h : interface of the CExamviewView class
//
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INCLUDES()
#include "mscomm.h"
//}}AFX_INCLUDES

#if !defined(AFX_EXAMVIEWVIEW_H__5120FB56_5D70_43E9_A073_14191AEA75C7__INCLUDED_)
#define AFX_EXAMVIEWVIEW_H__5120FB56_5D70_43E9_A073_14191AEA75C7__INCLUDED_

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


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

public:
	//{{AFX_DATA(CExamviewView)
	enum { IDD = IDD_EXAMVIEW_FORM };
	CMSComm	m_MSComm;
	BOOL	m_bTune1;
	BOOL	m_bTune2;
	BOOL	m_bTune4;
	BOOL	m_bTune3;
	//}}AFX_DATA

// Attributes
public:
	CExamviewDoc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CExamviewView)
	public:
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	virtual void OnInitialUpdate(); // called first time after construct
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnPrint(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	CString baudtemp;
	int baud;
	BOOL bPortOpened;
	virtual ~CExamviewView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CExamviewView)
	afx_msg void OnComm();
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
	afx_msg void OnFileExport();
	afx_msg void OnFileImport();
	afx_msg void OnComSetup();
	afx_msg void OnComOpen();
	afx_msg void OnComClose();
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnComRead();
	DECLARE_EVENTSINK_MAP()
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
public:
	char ConvertHexChar(char ch);
	int String2Hex(CString str,CByteArray &senddata);
	int DevID;
	CString Combine(CString DevID,CString Address);
	int StrToHex(CString str, BYTE *btData);
	WORD ANSI_CRC_16(BYTE* btData,int nLength);
	short port;
};

#ifndef _DEBUG  // debug version in examviewView.cpp
inline CExamviewDoc* CExamviewView::GetDocument()
   { return (CExamviewDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_EXAMVIEWVIEW_H__5120FB56_5D70_43E9_A073_14191AEA75C7__INCLUDED_)