serialdlg.h

一个用于双机通信的实例

// SerialDlg.h : header file
//

#if !defined(AFX_SERIALDLG_H__FF43E80E_2016_4206_BFD5_1A5D92183D1E__INCLUDED_)
#define AFX_SERIALDLG_H__FF43E80E_2016_4206_BFD5_1A5D92183D1E__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CSerialDlg dialog

class CSerialDlg : public CDialog
{
// Construction
public:
	BOOL Read();
	CWinThread* m_pThread;
	BOOL m_bIsConfigFlag;
	void OnCommEvent();

	int m_Receive_Send;
	HANDLE m_hCom;
	DCB dcb;
	char* m_Port;
	char* m_buffer;
	CString m_strBuffer;
	DWORD length;

	CSerialDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CSerialDlg)
	enum { IDD = IDD_SERIAL_DIALOG };
	CButton	m_Receive;
	CButton	m_Send;
	CEdit	m_Data;
	CString	m_strData;
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CSerialDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnButtonConfigcomm();
	afx_msg void OnButtonCleardata();
	virtual void OnCancel();
	afx_msg void OnButtonSend();
	afx_msg void OnButtonReceive();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_SERIALDLG_H__FF43E80E_2016_4206_BFD5_1A5D92183D1E__INCLUDED_)