testcommdlg.h

基于串口的一个小程序,可以用来接收和发送短信消息

// testcommDlg.h : header file
//

#if !defined(AFX_TESTCOMMDLG_H__A75E3CF0_7B10_4C44_90B5_45A723DFA1EC__INCLUDED_)
#define AFX_TESTCOMMDLG_H__A75E3CF0_7B10_4C44_90B5_45A723DFA1EC__INCLUDED_

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

#ifndef  _TEST_COMM_H
#define  _TEST_COMM_H
#define COM_RECVDATA WM_USER+1000             //自定义消息

extern HANDLE hCom;                           //全局变量，串口句柄    
extern HANDLE hCommThread;                    //全局变量，串口线程
//串口监视线程控制函数
extern DWORD WINAPI ThreadProcess(HWND hWnd);
#endif

/////////////////////////////////////////////////////////////////////////////
// CTestcommDlg dialog

class CTestcommDlg : public CDialog
{
// Construction
public:
	CTestcommDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CTestcommDlg)
	enum { IDD = IDD_TESTCOMM_DIALOG };
	CComboBox	m_speed;
	CComboBox	m_com;
	CString	m_send;
	CString	m_ReceiveData;
	int		m_port;
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CTestcommDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnOk();
	afx_msg void OnClearButton();
	//}}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_TESTCOMMDLG_H__A75E3CF0_7B10_4C44_90B5_45A723DFA1EC__INCLUDED_)