serialportapidlg.h

自己刚编的一个串口测试程序,可以下下来看一下,

// SerialPortAPIDlg.h : header file
//

#if !defined(AFX_SERIALPORTAPIDLG_H__D3709DCB_3913_49F0_BDCB_511A36717BAE__INCLUDED_)
#define AFX_SERIALPORTAPIDLG_H__D3709DCB_3913_49F0_BDCB_511A36717BAE__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CSerialPortAPIDlg dialog

class CSerialPortAPIDlg : public CDialog
{
// Construction
public:
	CString m_nByteSize,m_nStopBits;
	long m_lBaudRate;
	CSerialPortAPIDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CSerialPortAPIDlg)
	enum { IDD = IDD_SERIALPORTAPI_DIALOG };
	CString	m_recv;
	CString	m_send;
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CSerialPortAPIDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnOpenport();
	afx_msg void OnCloseport();
	afx_msg void OnSend();
	afx_msg void OnClear();
	afx_msg void OnSetport();
	afx_msg void OnHdxShow();
	//}}AFX_MSG
	afx_msg void OnRecvData(WPARAM wParam, LPARAM lParam);
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_SERIALPORTAPIDLG_H__D3709DCB_3913_49F0_BDCB_511A36717BAE__INCLUDED_)