www.pudn.com > 20070204001822308.gz > TestClientDlg.cpp

// TestClientDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "TestClient.h" 
#include "TestClientDlg.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// 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() 
 
///////////////////////////////////////////////////////////////////////////// 
// CTestClientDlg dialog 
 
CTestClientDlg::CTestClientDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CTestClientDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CTestClientDlg) 
	m_recvdata = _T(""); 
	m_senddata = _T(""); 
	//}}AFX_DATA_INIT 
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32 
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); 
} 
 
void CTestClientDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CTestClientDlg) 
	DDX_Control(pDX, IDC_BTNCONNECT, m_connect); 
	DDX_Text(pDX, IDC_EDIT1, m_recvdata); 
	DDX_Text(pDX, IDC_EDIT2, m_senddata); 
	DDX_Control(pDX, IDC_WINSOCK1, m_SockClient); 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CTestClientDlg, CDialog) 
	//{{AFX_MSG_MAP(CTestClientDlg) 
	ON_WM_SYSCOMMAND() 
	ON_WM_PAINT() 
	ON_WM_QUERYDRAGICON() 
	ON_BN_CLICKED(IDC_BTNCONNECT, OnBtnconnect) 
	ON_BN_CLICKED(IDC_BTNSEND, OnBtnsend) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CTestClientDlg message handlers 
 
BOOL CTestClientDlg::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_host="127.0.0.1"; 
	m_port="6000"; 
    m_Command="Client send"; 
	vtHost.vt=VT_BSTR; 
    vtPort.vt=VT_BSTR; 
	vtData.vt =VT_BSTR; 
	vtMaxlen.vt=VT_I2; 
	vtType.vt=VT_ERROR; 
	vtCommand.vt=VT_BSTR; 
	m_senddata=m_Command; 
	UpdateData(false); 
   
//    m_SockClient.SetProtocol(0); 
	return TRUE;  // return TRUE  unless you set the focus to a control 
} 
 
void CTestClientDlg::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 CTestClientDlg::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 CTestClientDlg::OnQueryDragIcon() 
{ 
	return (HCURSOR) m_hIcon; 
} 
 
void CTestClientDlg::OnBtnconnect()  
{ 
	// TODO: Add your control notification handler code here 
	m_SockClient.SetRemoteHost("127.0.0.1"); 
    
	m_SockClient.SetRemotePort(6000); 
	vtHost.bstrVal=m_host.AllocSysString (); 
	vtPort.bstrVal=m_port.AllocSysString(); 
	m_SockClient.Connect(vtHost,vtPort); 
 
	if(m_SockClient.GetState()==0) 
		m_connect.EnableWindow(true); 
	else 
        m_connect.EnableWindow(false); 
} 
 
BEGIN_EVENTSINK_MAP(CTestClientDlg, CDialog) 
    //{{AFX_EVENTSINK_MAP(CTestClientDlg) 
	ON_EVENT(CTestClientDlg, IDC_WINSOCK1, 5 /* Close */, OnCloseWinsock1, VTS_NONE) 
	ON_EVENT(CTestClientDlg, IDC_WINSOCK1, 0 /* DataArrival */, OnDataArrivalWinsock1, VTS_I4) 
	//}}AFX_EVENTSINK_MAP 
END_EVENTSINK_MAP() 
 
void CTestClientDlg::OnCloseWinsock1()  
{ 
	// TODO: Add your control notification handler code here 
	m_SockClient.Close(); 
     if(m_SockClient.GetState()==0)  
      m_connect.EnableWindow(true); 
     else 
      m_connect.EnableWindow(false); 
 
} 
 
void CTestClientDlg::OnDataArrivalWinsock1(long bytesTotal)  
{ 
	// TODO: Add your control notification handler code here 
	CString m_MBody; 
    vtMaxlen.iVal=bytesTotal; 
	vtData.bstrVal=m_port.AllocSysString(); 
	vtType.bstrVal=m_port.AllocSysString(); 
	m_SockClient.GetData(&vtData,vtType,vtMaxlen); 
	m_MBody=vtData.bstrVal; 
	m_recvdata=m_MBody; 
	UpdateData(false); 
} 
 
void CTestClientDlg::OnBtnsend()  
{ 
	// TODO: Add your control notification handler code here 
	UpdateData(true); 
	m_Command=m_senddata; 
	vtCommand.bstrVal=m_Command.AllocSysString(); 
	m_SockClient.SendData(vtCommand); 
}