wincltalldlg.cpp

采集板软件和人机界面软件之间的通信协议实现。包含目标板(vxworks)和pc端(vc 6.0)两个代码

// winCltAllDlg.cpp : implementation file
//

#include "stdafx.h"
#include "winCltAll.h"
#include "winCltAllDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CWinCltAllDlg dialog

CWinCltAllDlg::CWinCltAllDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CWinCltAllDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CWinCltAllDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CWinCltAllDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CWinCltAllDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CWinCltAllDlg, CDialog)
	//{{AFX_MSG_MAP(CWinCltAllDlg)
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(ID_connectServer, OnconnectServer)
	ON_BN_CLICKED(ID_cmdSendShort, OncmdSendShort)
	ON_BN_CLICKED(ID_cmdSendLong, OncmdSendLong)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CWinCltAllDlg message handlers

BOOL CWinCltAllDlg::OnInitDialog()
{
	char buff[255];

	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
	
	// TODO: Add extra initialization here
	GetDlgItem(IDC_serverIP)->SetWindowText(REMOTE_SERVER_IPBUFF);
	sprintf(buff,"%d",REMOTE_SERVER_PORT);
	GetDlgItem(IDC_server_port)->SetWindowText(buff);
	sprintf(buff,"0x%04x",DFT_CMD_NUM);
	GetDlgItem(IDC_cmdNumLong)->SetWindowText(buff);
	GetDlgItem(IDC_cmdNumShort)->SetWindowText(buff);
	sprintf(buff,"%d",NET_CMD_HEADLEN);
	GetDlgItem(IDC_cmdLenLong)->SetWindowText(buff);
	GetDlgItem(IDC_cmdLenShort)->SetWindowText(buff);
	GetDlgItem(IDC_cmdFileLong)->SetWindowText(DFT_FILE_NAME);
	sprintf(buff,"0x%02x",DFT_CMD_PARAM);
	GetDlgItem(IDC_cmdParam1Short)->SetWindowText(buff);
	GetDlgItem(IDC_cmdParam2Short)->SetWindowText(buff);
	GetDlgItem(IDC_cmdParam3Short)->SetWindowText(buff);
	GetDlgItem(IDC_cmdParam4Short)->SetWindowText(buff);

	GetDlgItem(IDC_cmdNumReturn)->SetWindowText(DFT_CMD_RETURN);
	GetDlgItem(IDC_cmdLenReturn)->SetWindowText(DFT_CMD_RETURN);
	GetDlgItem(IDC_cmdParam1Return)->SetWindowText(DFT_CMD_RETURN);
	GetDlgItem(IDC_cmdParam2Return)->SetWindowText(DFT_CMD_RETURN);
	GetDlgItem(IDC_cmdParam3Return)->SetWindowText(DFT_CMD_RETURN);
	GetDlgItem(IDC_cmdParam4Return)->SetWindowText(DFT_CMD_RETURN);
	GetDlgItem(ID_cmdSendLong)->EnableWindow(FALSE);
	GetDlgItem(ID_cmdSendShort)->EnableWindow(FALSE);
	return TRUE;  // return TRUE  unless you set the focus to a control
}

// 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 CWinCltAllDlg::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 CWinCltAllDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CWinCltAllDlg::OnconnectServer() 
{
	// TODO: Add your control notification handler code here
	CString buff;
	int serverport;
	BOOL flag;

	cltSkt.ShutDown(2);
	cltSkt.m_hSocket=INVALID_SOCKET;
	flag = cltSkt.Create(0,SOCK_STREAM,FD_CONNECT);
	if(flag==0)
	{
		MessageBox("unable to create!");
		return;
	}

	/*get IP and port number from dialog box*/
	GetDlgItem(IDC_server_port)->GetWindowText(buff);
	serverport = atoi((LPCTSTR)buff);
	GetDlgItem(IDC_serverIP)->GetWindowText(buff);
	cltSkt.Connect(buff,serverport);
}

void CWinCltAllDlg::OncmdSendShort() 
{
	// TODO: Add your control notification handler code here
	GetDlgItem(ID_cmdSendLong)->EnableWindow(FALSE);
	GetDlgItem(ID_cmdSendShort)->EnableWindow(FALSE);
	cltSkt.netSendSource = NET_SEND_SHORT;
	cltSkt.stateSend = STAT_SEND_BEGIN;
	cltSkt.AsyncSelect(FD_WRITE|FD_CLOSE);
	
}

void CWinCltAllDlg::OncmdSendLong() 
{
	// TODO: Add your control notification handler code here
	GetDlgItem(ID_cmdSendLong)->EnableWindow(FALSE);
	GetDlgItem(ID_cmdSendShort)->EnableWindow(FALSE);
	cltSkt.netSendSource = NET_SEND_LONG;
	cltSkt.stateSend = STAT_SEND_BEGIN;
	cltSkt.AsyncSelect(FD_WRITE|FD_CLOSE);
}