serverdlg.cpp

学习嵌入式LINUX的好东西

// ServerDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Server.h"
#include "ServerDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

// CServerDlg dialog

CServerDlg::CServerDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CServerDlg::IDD, pParent)
	, m_RecvData(_T(""))
	, m_MapFileMessage(_T(""))
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CServerDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Text(pDX, IDC_EDIT1, m_RecvData);
	DDX_Text(pDX, IDC_EDIT2, m_MapFileMessage);
}

BEGIN_MESSAGE_MAP(CServerDlg, CDialog)
#if defined(_DEVICE_RESOLUTION_AWARE) && !defined(WIN32_PLATFORM_WFSP)
	ON_WM_SIZE()
#endif
	//}}AFX_MSG_MAP
	ON_WM_COPYDATA()
	//ON_BN_CLICKED(IDC_BUTTON2, &CServerDlg::OnBnClickedButton2)
	ON_BN_CLICKED(IDC_btnOpen, &CServerDlg::OnBnClickedbtnopen)
END_MESSAGE_MAP()


// CServerDlg message handlers

BOOL CServerDlg::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

	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

#if defined(_DEVICE_RESOLUTION_AWARE) && !defined(WIN32_PLATFORM_WFSP)
void CServerDlg::OnSize(UINT /*nType*/, int /*cx*/, int /*cy*/)
{
	DRA::RelayoutDialog(
		AfxGetInstanceHandle(), 
		this->m_hWnd, 
		DRA::GetDisplayMode() != DRA::Portrait ? 
			MAKEINTRESOURCE(IDD_SERVER_DIALOG_WIDE) : 
			MAKEINTRESOURCE(IDD_SERVER_DIALOG));
}
#endif


BOOL CServerDlg::OnCopyData(CWnd* pWnd, COPYDATASTRUCT* pCopyDataStruct)
{
	m_RecvData=LPCTSTR(pCopyDataStruct->lpData );
	UpdateData(FALSE);
	return CDialog::OnCopyData(pWnd, pCopyDataStruct);
}

void CServerDlg::OnBnClickedbtnopen()
{
	HANDLE hMapping;
	LPTSTR lpData;
	hMapping=CreateFileMapping((HANDLE)0xFFFFFFFF,NULL,PAGE_READWRITE,0,1024,_T("MyShare"));
	if(hMapping==NULL)
	{
		AfxMessageBox(_T("CreateFileMapping failed"));
		return;
	}
	lpData=(LPTSTR)MapViewOfFile(hMapping,FILE_MAP_ALL_ACCESS,0,0,0);
	if(lpData==NULL)
	{
		AfxMessageBox(_T("MapViewOfFile failed"));
		return;
	}
	m_MapFileMessage=lpData;

	UpdateData(FALSE);
	::UnmapViewOfFile(lpData);
	CloseHandle(hMapping);	// TODO: Add your control notification handler code here
}