mfctestdlg.cpp

嵌入式WINCE平台下的SOCKET通信程序

// mfctestDlg.cpp : implementation file
//

#include "stdafx.h"
#include "mfctest.h"
#include "mfctestDlg.h"
#include "ClientSocket.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMfctestDlg dialog

CMfctestDlg::CMfctestDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMfctestDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMfctestDlg)
	m_sAddress = _T("");
	m_sRecv = _T("");
	m_sSend = _T("");
	m_sPort = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}


void CMfctestDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMfctestDlg)
	DDX_Control(pDX, IDC_TCP, m_btTCP);
	DDX_Text(pDX, IDC_ADDRESS, m_sAddress);
	DDX_Text(pDX, IDC_NETRECV, m_sRecv);
	DDX_Text(pDX, IDC_NETSEND, m_sSend);
	DDX_Text(pDX, IDC_PORT, m_sPort);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CMfctestDlg, CDialog)
	//{{AFX_MSG_MAP(CMfctestDlg)
	ON_BN_CLICKED(IDC_CONNECT, OnConnect)
	ON_BN_CLICKED(IDC_CONNECT, OnConnect)
	ON_MESSAGE(SOCK_ONRECEIVE, OnReceive)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMfctestDlg message handlers

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

	// 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
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	// TODO: Add extra initialization here
	m_ClientSocket = new CClientSocket(this);
	m_ClientSocket->SetEolFormat(CCESocket::EOL_CR);
	m_btTCP.SetCheck(1);
	m_sAddress = "10.137.85.198";
	m_sPort = "3000";
	UpdateData(FALSE);
	return TRUE;  // return TRUE  unless you set the focus to a control
}



void CMfctestDlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
	
}

void CMfctestDlg::OnOK() 
{
	// TODO: Add extra validation here
		if(m_ClientSocket->GetSocketState() > CCESocket::CREATED)
		Send();
//	CDialog::OnOK();
}

void CMfctestDlg::OnConnect() 
{
	// TODO: Add your control notification handler code here
	
		int sockType;
	    UINT port;
//AfxMessageBox(_T("1fdsafdafd"));
	//If it's already connected: disconnect.
	if(m_ClientSocket->GetSocketState() > CCESocket::CREATED)
	{
		m_ClientSocket->Disconnect();
		GetDlgItem(IDC_CONNECT)->SetWindowText(_T("Connect"));
		
		return;
	}
    AfxMessageBox(_T("2fdsafdafd"));
	UpdateData();

	if(m_btTCP.GetCheck() == 1)
		sockType = SOCK_STREAM;
	else
		sockType = SOCK_DGRAM;

	port = _wtoi(m_sPort);

	if(m_ClientSocket->Create(sockType))
		if(m_ClientSocket->Connect(m_sAddress, port))
		{
			GetDlgItem(IDC_CONNECT)->SetWindowText(_T("Disconnect"));
			return;
		}
		
	m_ClientSocket->Disconnect();
	AfxMessageBox(_T("3fdsafdafd"));
}

void CMfctestDlg::Send()
{
	UpdateData();
	m_ClientSocket->SendLine(m_sSend);
}

LRESULT CMfctestDlg::OnReceive(WPARAM wParam, LPARAM lParam)
{
	CString str, temp;

	while(m_ClientSocket->GetDataSize() > 0 && m_ClientSocket->ReadString(temp))
		str += " "+temp;

	GetDlgItem(IDC_NETRECV)->SetWindowText(str);

	return 0;
}

LRESULT CMfctestDlg::OnDisconnect(WPARAM wParam, LPARAM lParam)
{
	GetDlgItem(IDC_NETRECV)->SetWindowText(_T("Disconnected!"));
	GetDlgItem(IDC_CONNECT)->SetWindowText(_T("Connect"));
	return 0;
}