www.pudn.com > AtModem.rar > NewATDlg.cpp

// NewATDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "NewAT.h" 
#include "NewATDlg.h" 
#include "ysatmodem.h" 
#include "statedlg.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
BOOL gbExit=FALSE; 
 
UINT CNewATDlg::GetStateThread(PVOID pLaram) 
{ 
	CNewATDlg* dlg=(CNewATDlg*)pLaram; 
	CString s; 
	while(!gbExit) 
	{ 
		s=dlg->m_ATModem->GetStateDesc(); 
		::PostMessage(dlg->m_stateDlg->m_hWnd,WM_SHOWSTATE,(DWORD)&s,NULL); 
//		TRACE("µ±Ç°CYsATModem״̬:  "); 
//		TRACE(s+"\n"); 
		Sleep(1000); 
	} 
	return 999; 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// 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() 
 
///////////////////////////////////////////////////////////////////////////// 
// CNewATDlg dialog 
 
CNewATDlg::CNewATDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CNewATDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CNewATDlg) 
	m_iComPort = 0; 
	m_sRead = _T(""); 
	m_iTimeOut = 1000; 
	m_iBufSize = 10; 
	m_sWrite = _T(""); 
	m_sDialNumber = _T(""); 
	//}}AFX_DATA_INIT 
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32 
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); 
	m_ATModem=new CYsATModem; 
	m_stateDlg=new CStateDlg; 
} 
 
void CNewATDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CNewATDlg) 
	DDX_Radio(pDX, IDC_RADIO_COM1, m_iComPort); 
	DDX_Text(pDX, IDC_EDIT_READ, m_sRead); 
	DDX_Text(pDX, IDC_EDIT_TIMEOUT, m_iTimeOut); 
	DDV_MinMaxInt(pDX, m_iTimeOut, 0, 2147483647); 
	DDX_Text(pDX, IDC_EDIT_BUFSIZE, m_iBufSize); 
	DDV_MinMaxInt(pDX, m_iBufSize, 0, 2147483647); 
	DDX_Text(pDX, IDC_EDIT_WRITE, m_sWrite); 
	DDX_Text(pDX, IDC_EDIT_DIALNUMBER, m_sDialNumber); 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CNewATDlg, CDialog) 
	//{{AFX_MSG_MAP(CNewATDlg) 
	ON_WM_SYSCOMMAND() 
	ON_WM_PAINT() 
	ON_WM_QUERYDRAGICON() 
	ON_BN_CLICKED(IDC_BUTTON_INITALIZE, OnButtonInitalize) 
	ON_BN_CLICKED(IDC_BUTTON_DIAL, OnButtonDial) 
	ON_BN_CLICKED(IDC_BUTTON_HANGUP, OnButtonHangup) 
	ON_BN_CLICKED(IDC_BUTTON_READ, OnButtonRead) 
	ON_BN_CLICKED(IDC_BUTTON_WRITE, OnButtonWrite) 
	ON_BN_CLICKED(IDC_BUTTON_WAITRING, OnButtonWaitring) 
	ON_BN_CLICKED(IDC_BUTTON_STOPSTATE, OnButtonStopstate) 
	ON_WM_MOVE() 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CNewATDlg message handlers 
CWinThread* stateThread; 
BOOL gInit=FALSE; 
BOOL CNewATDlg::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_stateDlg->Create(IDD_DIALOG1); 
	m_stateDlg->ShowWindow(SW_SHOW); 
	gInit=TRUE; 
	stateThread=AfxBeginThread(GetStateThread,(PVOID)this); 
	return TRUE;  // return TRUE  unless you set the focus to a control 
} 
 
void CNewATDlg::OnSysCommand(UINT nID, LPARAM lParam) 
{ 
	if ((nID & 0xFFF0) == IDM_ABOUTBOX) 
	{ 
		CAboutDlg dlgAbout; 
		dlgAbout.DoModal(); 
	} 
	else 
	{ 
		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 CNewATDlg::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 CNewATDlg::OnQueryDragIcon() 
{ 
	return (HCURSOR) m_hIcon; 
} 
 
void CNewATDlg::OnButtonInitalize()  
{ 
	UpdateData(); 
	if(!m_ATModem->InitModem(m_iComPort+1,1200,2,m_hWnd)) 
	{ 
		AfxMessageBox(m_ATModem->GetLastError()); 
		return; 
	} 
	CString s; 
	s.Format(_T(" Com%d "),m_iComPort+1); 
	m_sDialNumber.Format(_T("80%d"),m_iComPort==0?2:1); 
	UpdateData(FALSE); 
	this->SetWindowText(s); 
 
} 
 
CString gDial; 
 
UINT DialThread(LPVOID dd) 
{	 
	CYsATModem * pAT=(CYsATModem*)dd; 
	DWORD time=GetTickCount(); 
	if(!pAT->DialUp(gDial)) 
		AfxMessageBox(pAT->GetLastError()); 
	TRACE("dial use %ld minsecond\n",GetTickCount()-time); 
	return 1; 
} 
 
 
void CNewATDlg::OnButtonDial()  
{ 
	UpdateData(); 
	gDial=m_sDialNumber; 
	AfxBeginThread(DialThread,m_ATModem); 
} 
 
void CNewATDlg::OnButtonHangup()  
{ 
	if(!m_ATModem->HangUp()) 
	{ 
		AfxMessageBox("hangup fail"); 
	} 
 
} 
 
LRESULT CNewATDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)  
{ 
	switch(message) 
	{ 
	case WM_MODEM_CHANGE: 
		TRACE("Message:Com%d Modem Change State=%d \n",lParam,wParam); 
		break; 
	}	 
	return CDialog::WindowProc(message, wParam, lParam); 
} 
 
TCHAR* buf; 
 
void CNewATDlg::OnButtonRead()  
{ 
	UpdateData(); 
	DWORD dw; 
	 
	buf=new TCHAR[m_iBufSize+10]; 
	int i=m_ATModem->Read(buf,m_iBufSize,&dw,m_iTimeOut); 
	if(i!=1&&i!=-2)  
	{ 
		TRACE("¶ÁÊý³ö´í%d\n",i); 
		return; 
	} 
	buf[dw]='\0'; 
	CString sTemp; 
	sTemp.Format("%s",buf); 
	m_sRead+=sTemp; 
	UpdateData(FALSE); 
} 
 
 
void CNewATDlg::OnButtonWrite()  
{ 
	UpdateData(); 
	int i=m_ATModem->Write(m_sWrite,m_sWrite.GetLength()); 
	if(i!=1) TRACE("Write Error %d\n",i); 
} 
 
 
void CNewATDlg::OnButtonWaitring()  
{ 
	UpdateData(); 
} 
 
void CNewATDlg::OnCancel()  
{ 
	gbExit=TRUE; 
	Sleep(1000); 
	delete buf; 
	delete m_ATModem; 
	delete m_stateDlg; 
	CDialog::OnCancel(); 
} 
 
void CNewATDlg::OnButtonStopstate()  
{ 
	TerminateThread(stateThread->m_hThread,-99);	 
} 
 
void CNewATDlg::OnMove(int x, int y)  
{ 
	CDialog::OnMove(x, y); 
	if(gInit) 
	{ 
		CRect rect; 
		(GetDlgItem(IDC_STATIC_STATE))->GetWindowRect(&rect); 
	//	rect+=CPoint(x,y); 
		m_stateDlg->SetWindowPos(NULL,rect.left,rect.top,rect.right-rect.left,rect.bottom-rect.top,0); 
	} 
}