testcomdlg.cpp

VC下

// testComDlg.cpp : implementation file
//

#include "stdafx.h"
#include "testCom.h"
#include "testComDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

//========================
long m_info = 18;

CString info[] = 
{
		CString("AT+CPIN=1234\r\n"),
		CString("AT&F\r\n"),
		CString("ATE0Q0V1\r\n"),
		CString("AT+CMEE=1\r\n"),
		CString("AT+CGSN\r\n"),
		CString("AT&K3\r\n"),
		CString("AT+IFC=2,2\r\n"),
		CString("AT+CSCS=\"GSM\"\r\n"),
		CString("AT+CGSN\r\n"),
		CString("AT+CIMI\r\n"),
		CString("AT+COPS?\r\n"),
		CString("AT+CGMR\r\n"),
		CString("AT+CGMM\r\n"),
		CString("AT+CGMI\r\n"),
		CString("AT+CSCS=?\r\n"),
		CString("AT+CSCS=\"UCS2\"\r\n"),
		CString("AT+CPBS=?\r\n"),
		CString("AT+CPBS=?\r\n"),
};
//========================
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

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

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTestComDlg dialog

CTestComDlg::CTestComDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTestComDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTestComDlg)
	m_edit_1 = _T("");
	m_edit_2 = _T("");
	m_edit_3 = 0;
	m_edit_4 = 0;
	m_edit_5 = 0;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CTestComDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTestComDlg)
	DDX_Control(pDX, IDC_MSCOMM1, m_mscomm);
	DDX_Text(pDX, IDC_EDIT1, m_edit_1);
	DDX_Text(pDX, IDC_EDIT2, m_edit_2);
	DDX_Text(pDX, IDC_EDIT3, m_edit_3);
	DDX_Text(pDX, IDC_EDIT4, m_edit_4);
	DDX_Text(pDX, IDC_EDIT5, m_edit_5);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTestComDlg, CDialog)
	//{{AFX_MSG_MAP(CTestComDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_WM_TIMER()
	ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTestComDlg message handlers
#include "Windows.h"

BOOL CTestComDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	m_edit_3 = 1;
	m_edit_4 = 1;
	m_edit_5 = 5;
	UpdateData(FALSE);

	LANGID lang = GetUserDefaultLangID();
	LANGID myLang = MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED);

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CTestComDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		if (nID == 61536)
		{
			if (m_mscomm.GetPortOpen())
			{
				m_mscomm.SetPortOpen(FALSE);
			}
		}
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CTestComDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CTestComDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

BEGIN_EVENTSINK_MAP(CTestComDlg, CDialog)
    //{{AFX_EVENTSINK_MAP(CTestComDlg)
	ON_EVENT(CTestComDlg, IDC_MSCOMM1, 1 /* OnComm */, OnOnCommMscomm1, VTS_NONE)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

void CTestComDlg::OnOnCommMscomm1() 
{
	// TODO: Add your control notification handler code here
	VARIANT variant_inp;
	COleSafeArray safearray_inp;
	LONG len,k;
	BYTE rxdata[2048]; //设置BYTE数组 An 8-bit integerthat is not signed.
	CString strtemp;
	
	switch(m_mscomm.GetCommEvent())
	{
		case 2:
			//m_edit_2 = "Hello";
			variant_inp=m_mscomm.GetInput(); 
			safearray_inp = variant_inp;
			//m_edit_2 = safearray_inp;
			len=safearray_inp.GetOneDimSize(); //得到有效数据长度
			// 接受数据
			for(k=0; k<len; k++)
			{
				safearray_inp.GetElement(&k,rxdata+k); //转换为BYTE型数组
				BYTE bt=*(char*)(rxdata+k); //字符型
				strtemp.Format("%c",bt); //将字符送入临时变量strtemp存放
				m_edit_2+=strtemp;
			} 
			
			UpdateData(FALSE);
			break;
		default:
			break;	
	}
}

void CTestComDlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	m_doubleTime = m_edit_4;
	m_tickTime = m_edit_5;
//	COleVariant varOutput;
//	varOutput = m_edit_1;
//	m_mscomm.SetOutput(varOutput);
	SetTimer(3,m_tickTime,NULL);
}

void CTestComDlg::OnButton2() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	if (m_edit_3 < 1)
	{
		return;
	}
	m_mscomm.SetCommPort(m_edit_3);
	if(m_mscomm.GetPortOpen())
	{	
		return ;			//return error ##
	}
	
	m_mscomm.SetSettings( "57600,n,8,1" ); //波特率9600，无校验，8个数据位，1个停止位 
	m_mscomm.SetInBufferSize(2048);
	m_mscomm.SetOutBufferSize(1024);
	
	m_mscomm.SetInputMode(1);			//1：表示以二进制方式检取数据
	m_mscomm.SetRThreshold(1); 
	//参数1表示每当串口接收缓冲区中有多于或等于1个字符时将引发一个接收数据的OnComm事件
	m_mscomm.SetInputLen(0);			//设置当前接收区数据长度为0
	
	m_mscomm.SetPortOpen(TRUE);		//打开串口
	m_mscomm.GetInput();				//先预读缓冲区以清除残留数据
}

void CTestComDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	if (nIDEvent = 3)
	{
		static long i = 0;
		//if ( i >= m_doubleTime)
		if (i>=m_info)
		{
			i = 0;
			KillTimer(3);
		}
		else
		{
			COleVariant varOutput;
			varOutput = info[i];//m_edit_1;
			m_mscomm.SetOutput(varOutput);
			i++;
		}
	}
	CDialog::OnTimer(nIDEvent);
}

void CTestComDlg::OnButton3() 
{
	// TODO: Add your control notification handler code here


	m_edit_2 = "";
	UpdateData(FALSE);
}