397 lines
10 KiB
C++
397 lines
10 KiB
C++
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// svcprop1.cpp : implementation file
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//
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#include "stdafx.h"
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#include "compdata.h"
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#include "resource.h"
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#include "shrprop.h"
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#include "filesvc.h"
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#include "dataobj.h" // CFileMgmtDataObject::m_CFMachineName
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CSharePage property page
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IMPLEMENT_DYNCREATE(CSharePage, CPropertyPage)
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CSharePage::CSharePage(UINT nIDTemplate) :
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CPropertyPage(nIDTemplate ? nIDTemplate : CSharePageGeneral::IDD),
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m_pFileMgmtData( NULL ),
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m_transport( FILEMGMT_OTHER ),
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m_refcount( 1 ), // number of pages
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m_handle (0),
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m_pDataObject (0),
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m_bChanged (FALSE)
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{
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}
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CSharePage::~CSharePage()
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{
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if (NULL != m_pFileMgmtData)
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{
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((IComponentData*)m_pFileMgmtData)->Release();
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m_pFileMgmtData = NULL;
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}
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if ( m_pDataObject )
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m_pDataObject->Release ();
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if ( m_handle )
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{
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::MMCFreeNotifyHandle (m_handle);
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m_handle = NULL;
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}
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}
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BOOL CSharePage::Load( CFileMgmtComponentData* pFileMgmtData, LPDATAOBJECT piDataObject )
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{
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ASSERT( NULL == m_pFileMgmtData && NULL != pFileMgmtData && NULL != piDataObject );
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if ( !pFileMgmtData || !piDataObject )
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return FALSE;
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m_pDataObject = piDataObject;
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m_pDataObject->AddRef ();
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m_pFileMgmtData = pFileMgmtData;
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((IComponentData*)m_pFileMgmtData)->AddRef();
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HRESULT hr = ExtractString( piDataObject, CFileMgmtDataObject::m_CFMachineName, &m_strMachineName, MAX_PATH );
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if ( FAILED(hr) )
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{
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ASSERT( FALSE );
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return FALSE;
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}
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if (m_strMachineName.IsEmpty())
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{
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// local computer
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TCHAR achComputerName[ MAX_COMPUTERNAME_LENGTH+1 ];
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DWORD dwSize = sizeof(achComputerName)/sizeof(TCHAR);
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GetComputerName( achComputerName, &dwSize );
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m_strMachineName = achComputerName;
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}
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hr = ExtractString( piDataObject, CFileMgmtDataObject::m_CFShareName, &m_strShareName, MAX_PATH );
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if ( FAILED(hr) )
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{
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ASSERT( FALSE );
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return FALSE;
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}
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hr = ExtractData( piDataObject,
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CFileMgmtDataObject::m_CFTransport,
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&m_transport,
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sizeof(DWORD) );
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if ( FAILED(hr) )
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{
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ASSERT( FALSE );
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return FALSE;
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}
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return TRUE;
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}
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void CSharePage::DoDataExchange(CDataExchange* pDX)
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{
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CPropertyPage::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CSharePage)
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//}}AFX_DATA_MAP
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} // CSharePage::DoDataExchange()
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BEGIN_MESSAGE_MAP(CSharePage, CPropertyPage)
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//{{AFX_MSG_MAP(CSharePage)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CSharePage message handlers
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BOOL CSharePage::OnApply()
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{
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if ( IsModified () )
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{
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m_pDataObject->AddRef ();
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HRESULT hr = MMCPropertyChangeNotify (m_handle, reinterpret_cast <LONG_PTR>(m_pDataObject));
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ASSERT (SUCCEEDED (hr));
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if ( !SUCCEEDED (hr) )
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m_pDataObject->Release (); // released in OnPropertyChange () if successful
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}
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BOOL bResult = CPropertyPage::OnApply();
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if ( bResult )
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m_bChanged = FALSE;
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return bResult;
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}
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// This mechanism deletes the CFileMgmtGeneral when the property sheet is finished
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UINT CALLBACK CSharePage::PropSheetPageProc(
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HWND hwnd,
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UINT uMsg,
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LPPROPSHEETPAGE ppsp )
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{
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CSharePage* pThis = reinterpret_cast<CSharePage*>(ppsp->lParam);
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switch (uMsg)
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{
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case PSPCB_RELEASE:
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if (--(pThis->m_refcount) <= 0)
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{
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// Remember callback on stack since "this" will be deleted
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LPFNPSPCALLBACK pfnOrig = pThis->m_pfnOriginalPropSheetPageProc;
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delete pThis;
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return (pfnOrig)(hwnd,uMsg,ppsp);
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}
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break;
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case PSPCB_CREATE:
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// do not increase refcount, PSPCB_CREATE may or may not be called
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// depending on whether the page was created. PSPCB_RELEASE can be
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// depended upon to be called exactly once per page however.
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// fall through
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default:
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break;
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}
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return (pThis->m_pfnOriginalPropSheetPageProc)(hwnd,uMsg,ppsp);
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}
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void CSharePage::SetModified(BOOL bChanged)
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{
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m_bChanged = bChanged;
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CPropertyPage::SetModified (bChanged);
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}
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BOOL CSharePage::IsModified() const
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{
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return m_bChanged;
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}
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/////////////////////////////////////////////////////////////////////////////
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// CSharePageGeneral property page
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IMPLEMENT_DYNCREATE(CSharePageGeneral, CSharePage)
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CSharePageGeneral::CSharePageGeneral(UINT nIDTemplate) :
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CSharePage(nIDTemplate ? nIDTemplate : CSharePageGeneral::IDD),
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m_pvPropertyBlock( NULL ),
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m_fEnableDescription( TRUE ),
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m_fEnablePath( TRUE ),
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m_dwShareType(0)
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{
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//{{AFX_DATA_INIT(CSharePageGeneral)
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m_strShareName = _T("");
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m_strPath = _T("");
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m_strDescription = _T("");
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m_iMaxUsersAllowed = -1;
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m_dwMaxUsers = 0;
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//}}AFX_DATA_INIT
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}
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CSharePageGeneral::~CSharePageGeneral()
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{
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if (NULL != m_pvPropertyBlock)
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{
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ASSERT( NULL != m_pFileMgmtData && FILEMGMT_OTHER != m_transport );
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m_pFileMgmtData->GetFileServiceProvider(m_transport)->FreeData(m_pvPropertyBlock);
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}
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}
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BOOL CSharePageGeneral::Load( CFileMgmtComponentData* pFileMgmtData, LPDATAOBJECT piDataObject )
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{
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if (FALSE == CSharePage::Load(pFileMgmtData, piDataObject))
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return FALSE;
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BOOL fEditDescription = TRUE;
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BOOL fEditPath = TRUE;
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NET_API_STATUS retval =
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m_pFileMgmtData->GetFileServiceProvider(m_transport)->ReadShareProperties(
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m_strMachineName,
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m_strShareName,
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&m_pvPropertyBlock,
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m_strDescription,
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m_strPath,
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&m_fEnableDescription,
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&m_fEnablePath,
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&m_dwShareType);
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if (0L != retval)
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{
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(void) DoErrMsgBox(m_hWnd, MB_OK | MB_ICONSTOP, retval, IDS_POPUP_QUERY_SHARE, m_strShareName );
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return FALSE;
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}
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m_dwMaxUsers = m_pFileMgmtData->GetFileServiceProvider(
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m_transport)->QueryMaxUsers(m_pvPropertyBlock);
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if ((DWORD)-1 == m_dwMaxUsers)
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{
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m_iMaxUsersAllowed = 0;
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m_dwMaxUsers = 1;
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}
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else
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{
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m_iMaxUsersAllowed = 1;
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}
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return TRUE;
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}
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#define SHARE_DESCRIPTION_LIMIT MAXCOMMENTSZ
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#define MYUD_MAXVAL32 0x7FFFFFFF
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void CSharePageGeneral::DoDataExchange(CDataExchange* pDX)
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{
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CSharePage::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CSharePageGeneral)
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DDX_Control(pDX, IDC_SHRPROP_SPIN_USERS, m_spinMaxUsers);
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DDX_Control(pDX, IDC_EDIT_SHARE_NAME, m_editShareName);
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DDX_Control(pDX, IDC_EDIT_PATH_NAME, m_editPath);
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DDX_Control(pDX, IDC_EDIT_DESCRIPTION, m_editDescription);
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DDX_Control(pDX, IDC_SHRPROP_ALLOW_SPECIFIC, m_checkboxAllowSpecific);
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DDX_Control(pDX, IDC_SHRPROP_MAX_ALLOWED, m_checkBoxMaxAllowed);
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DDX_Text(pDX, IDC_EDIT_SHARE_NAME, m_strShareName);
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DDX_Text(pDX, IDC_EDIT_PATH_NAME, m_strPath);
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DDX_Text(pDX, IDC_EDIT_DESCRIPTION, m_strDescription);
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DDV_MaxChars(pDX, m_strDescription, SHARE_DESCRIPTION_LIMIT);
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DDX_Radio(pDX, IDC_SHRPROP_MAX_ALLOWED, m_iMaxUsersAllowed);
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DDX_Text(pDX, IDC_SHRPROP_EDIT_USERS, m_dwMaxUsers);
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DDV_MinMaxDWord(pDX, m_dwMaxUsers, 1, MYUD_MAXVAL32);
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//}}AFX_DATA_MAP
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if ( !pDX->m_bSaveAndValidate )
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{
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m_spinMaxUsers.SendMessage(UDM_SETRANGE32, 1, MYUD_MAXVAL32);
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if (0 == m_iMaxUsersAllowed)
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{
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GetDlgItem(IDC_SHRPROP_EDIT_USERS)->EnableWindow(FALSE);
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GetDlgItem(IDC_SHRPROP_SPIN_USERS)->EnableWindow(FALSE);
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}
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if ( !m_fEnableDescription ) {
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// m_staticDescription.SetWindowText(m_strDescription);
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// m_staticDescription.EnableWindow();
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// m_staticDescription.ShowWindow(SW_SHOW);
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m_editDescription.EnableWindow(FALSE);
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m_editDescription.ShowWindow(SW_HIDE);
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GetDlgItem(IDC_STATIC_COMMENT_STATIC)->EnableWindow(FALSE);
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GetDlgItem(IDC_STATIC_COMMENT_STATIC)->ShowWindow(SW_HIDE);
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// make read-only
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// m_editDescription.SetReadOnly(TRUE);
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}
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if ( m_fEnablePath ) {
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// m_staticPath.EnableWindow(FALSE);
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// m_staticPath.ShowWindow(SW_HIDE);
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// m_editPath.EnableWindow();
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// m_editPath.ShowWindow(SW_SHOW);
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// make read-write
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m_editPath.SetReadOnly(FALSE);
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}
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else {
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// m_staticPath.SetWindowText(m_strPath);
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// leave read-only
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}
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}
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} // CSharePageGeneral::DoDataExchange()
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BEGIN_MESSAGE_MAP(CSharePageGeneral, CSharePage)
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//{{AFX_MSG_MAP(CSharePageGeneral)
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ON_MESSAGE(WM_HELP, OnHelp)
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ON_MESSAGE(WM_CONTEXTMENU, OnContextHelp)
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ON_EN_CHANGE(IDC_EDIT_PATH_NAME, OnChangeEditPathName)
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ON_EN_CHANGE(IDC_EDIT_DESCRIPTION, OnChangeEditDescription)
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ON_EN_CHANGE(IDC_EDIT_SHARE_NAME, OnChangeEditShareName)
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ON_BN_CLICKED(IDC_SHRPROP_ALLOW_SPECIFIC, OnShrpropAllowSpecific)
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ON_BN_CLICKED(IDC_SHRPROP_MAX_ALLOWED, OnShrpropMaxAllowed)
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ON_EN_CHANGE(IDC_SHRPROP_EDIT_USERS, OnChangeShrpropEditUsers)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CSharePageGeneral message handlers
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/////////////////////////////////////////////////////////////////////
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// Help
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BOOL CSharePageGeneral::OnHelp(WPARAM /*wParam*/, LPARAM lParam)
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{
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return DoHelp(lParam, HELP_DIALOG_TOPIC(IDD_SHAREPROP_GENERAL));
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}
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BOOL CSharePageGeneral::OnContextHelp(WPARAM wParam, LPARAM /*lParam*/)
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{
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return DoContextHelp(wParam, HELP_DIALOG_TOPIC(IDD_SHAREPROP_GENERAL));
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}
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BOOL CSharePageGeneral::OnApply()
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{
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if ( IsModified () )
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{
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ASSERT(NULL != m_pFileMgmtData);
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// UpdateData (TRUE) has already been called by OnKillActive () just before OnApply ()
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DWORD dwMaxUsers = (0 == m_iMaxUsersAllowed) ? (DWORD)-1 : m_dwMaxUsers;
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m_pFileMgmtData->GetFileServiceProvider(
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m_transport)->SetMaxUsers(m_pvPropertyBlock,dwMaxUsers);
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NET_API_STATUS retval =
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m_pFileMgmtData->GetFileServiceProvider(m_transport)->WriteShareProperties(
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m_strMachineName,
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m_strShareName,
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m_pvPropertyBlock,
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m_strDescription,
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m_strPath);
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if (0L != retval)
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{
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DoErrMsgBox(m_hWnd, MB_OK | MB_ICONEXCLAMATION, retval, IDS_POPUP_WRITE_SHARE, m_strShareName);
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return FALSE;
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}
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}
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return CSharePage::OnApply();
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}
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void CSharePageGeneral::OnChangeEditPathName()
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{
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SetModified (TRUE);
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}
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void CSharePageGeneral::OnChangeEditDescription()
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{
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SetModified (TRUE);
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}
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void CSharePageGeneral::OnChangeEditShareName()
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{
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SetModified (TRUE);
|
||
|
|
}
|
||
|
|
|
||
|
|
void CSharePageGeneral::OnShrpropAllowSpecific()
|
||
|
|
{
|
||
|
|
GetDlgItem(IDC_SHRPROP_EDIT_USERS)->EnableWindow(TRUE);
|
||
|
|
GetDlgItem(IDC_SHRPROP_SPIN_USERS)->EnableWindow(TRUE);
|
||
|
|
|
||
|
|
SetModified (TRUE);
|
||
|
|
}
|
||
|
|
|
||
|
|
void CSharePageGeneral::OnShrpropMaxAllowed()
|
||
|
|
{
|
||
|
|
SetDlgItemText(IDC_SHRPROP_EDIT_USERS, _T("1"));
|
||
|
|
|
||
|
|
GetDlgItem(IDC_SHRPROP_EDIT_USERS)->EnableWindow(FALSE);
|
||
|
|
GetDlgItem(IDC_SHRPROP_SPIN_USERS)->EnableWindow(FALSE);
|
||
|
|
|
||
|
|
SetModified (TRUE);
|
||
|
|
}
|
||
|
|
|
||
|
|
void CSharePageGeneral::OnChangeShrpropEditUsers()
|
||
|
|
{
|
||
|
|
SetModified (TRUE);
|
||
|
|
}
|