813 lines
18 KiB
C++
813 lines
18 KiB
C++
/**********************************************************************/
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/** Microsoft Windows NT **/
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/** Copyright(c) Microsoft Corp., 1991 **/
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/**********************************************************************/
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/*
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vvolbase.cxx
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Contains the base dialog for used by the delete volume dialog
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the volume management dialog and the edit volume dialog.
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FILE HISTORY:
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NarenG 11/11/92 Stole and modified sharestp.cxx
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*/
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#define INCL_WINDOWS_GDI
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#define INCL_WINDOWS
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#define INCL_DOSERRORS
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#define INCL_NETERRORS
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#define INCL_NETSHARE
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#define INCL_NETSERVER
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#define INCL_NETCONS
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#define INCL_NETLIB
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#include <lmui.hxx>
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#define INCL_BLT_WINDOW
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#define INCL_BLT_DIALOG
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#define INCL_BLT_CONTROL
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#define INCL_BLT_MISC
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#define INCL_BLT_CLIENT
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#define INCL_BLT_MSGPOPUP
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#include <blt.hxx>
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extern "C"
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{
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#include <afpmgr.h>
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#include <macfile.h>
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}
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#include <ellipsis.hxx>
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#include <string.hxx>
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#include <uitrace.hxx>
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#include <strnumer.hxx>
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#include "curusers.hxx"
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#include "vvolbase.hxx"
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/*******************************************************************
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NAME: VIEW_VOLUMES_LBI::VIEW_VOLUMES_LBI
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SYNOPSIS: Listbox items used in the VIEW_VOLUMES_LISTBOX
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ENTRY: dwVolumeId - Id of this volume.
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pszVolumeName - Name of volume.
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pszVolumePath - Path of volume.
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fGoodVolume - If this volume was successfully shared.
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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VIEW_VOLUMES_LBI::VIEW_VOLUMES_LBI( DWORD dwVolumeId,
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const TCHAR * pszVolumeName,
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const TCHAR * pszVolumePath,
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BOOL fGoodVolume )
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: _dwVolumeId( dwVolumeId ),
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_nlsVolumeName( pszVolumeName ),
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_nlsVolumePath( pszVolumePath ),
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_fGoodVolume( fGoodVolume )
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{
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if ( QueryError() != NERR_Success )
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return;
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APIERR err;
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if ( (( err = _nlsVolumeName.QueryError()) != NERR_Success )
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|| (( err = _nlsVolumePath.QueryError()) != NERR_Success ))
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{
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ReportError( err );
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return;
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}
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_LBI::~VIEW_VOLUMES_LBI
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SYNOPSIS: Destructor
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ENTRY:
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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VIEW_VOLUMES_LBI::~VIEW_VOLUMES_LBI()
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{
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//
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// This space intentionally left blank
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//
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_LBI::QueryLeadingChar
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SYNOPSIS: Returns the leading character of the listbox item.
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The enables shortcut keys in the listbox
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ENTRY:
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EXIT:
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RETURNS: Returns the first char of the volume name
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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WCHAR VIEW_VOLUMES_LBI::QueryLeadingChar( VOID ) const
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{
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ISTR istr( _nlsVolumeName );
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return _nlsVolumeName.QueryChar( istr );
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_LBI::Paint
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SYNOPSIS: Redefine Paint() method of LBI class
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ENTRY:
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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VOID VIEW_VOLUMES_LBI::Paint( LISTBOX *plb,
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HDC hdc,
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const RECT *prect,
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GUILTT_INFO *pGUILTT ) const
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{
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STR_DTE_ELLIPSIS strdteVolumeName( _nlsVolumeName.QueryPch(),
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plb, ELLIPSIS_RIGHT );
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STR_DTE_ELLIPSIS strdteVolumePath( _nlsVolumePath, plb, ELLIPSIS_PATH );
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DISPLAY_TABLE dt(COLS_VV_LB_VOLUMES,
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((VIEW_VOLUMES_LISTBOX *) plb)->QueryColumnWidths() );
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dt[0] = _fGoodVolume
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? ((VIEW_VOLUMES_LISTBOX *) plb)->QueryGoodVolumeBitmap()
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: ((VIEW_VOLUMES_LISTBOX *) plb)->QueryBadVolumeBitmap();
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dt[1] = &strdteVolumeName;
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dt[2] = &strdteVolumePath;
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dt.Paint( plb, hdc, prect, pGUILTT );
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_LBI::Compare
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SYNOPSIS: Redefine Compare() method of LBI class
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We compare the share names of two LBIs.
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ENTRY: plbi - pointer to the LBI to compare with
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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INT VIEW_VOLUMES_LBI::Compare( const LBI *plbi ) const
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{
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return( _nlsVolumeName._stricmp(
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((const VIEW_VOLUMES_LBI *)plbi)->_nlsVolumeName ));
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_LISTBOX::VIEW_VOLUMES_LISTBOX
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SYNOPSIS: Constructor
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ENTRY: powin - owner window
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cid - resource id of the share listbox
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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VIEW_VOLUMES_LISTBOX::VIEW_VOLUMES_LISTBOX(
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OWNER_WINDOW *powin,
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BOOL fDisplayBadVolumes,
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CID cid,
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AFP_SERVER_HANDLE hServer )
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: BLT_LISTBOX( powin, cid ),
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_hServer( hServer ),
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_fDisplayBadVolumes( fDisplayBadVolumes ),
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_dmdteGoodVolume( IDBM_LB_GOOD_VOLUME ),
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_dmdteBadVolume( IDBM_LB_BAD_VOLUME )
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{
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if ( QueryError() != NERR_Success )
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return;
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APIERR err = NERR_Success;
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if ( ((err = _dmdteGoodVolume.QueryError()) != NERR_Success ) ||
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((err = _dmdteBadVolume.QueryError()) != NERR_Success ))
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{
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ReportError( err );
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return;
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}
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if ( ( err = DISPLAY_TABLE::CalcColumnWidths( _adx,
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COLS_VV_LB_VOLUMES,
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powin,
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cid,
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TRUE ) ) != NERR_Success )
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{
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ReportError( err );
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return;
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}
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_LISTBOX::~VIEW_VOLUMES_LISTBOX
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SYNOPSIS: Destructor
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ENTRY:
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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VIEW_VOLUMES_LISTBOX::~VIEW_VOLUMES_LISTBOX()
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{
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//
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// This space intentionally left blank
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//
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_LISTBOX::Refresh
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SYNOPSIS: Update the volumes in the listbox
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ENTRY: hServer - handle to the target server.
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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*******************************************************************/
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DWORD VIEW_VOLUMES_LISTBOX::Refresh( VOID )
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{
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//
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// Enumerate all successfully shared volumes.
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//
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PAFP_VOLUME_INFO pAfpVolumes;
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DWORD cgvEntriesRead;
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DWORD cTotalAvail;
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DWORD err = ::AfpAdminVolumeEnum( _hServer,
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(LPBYTE*)&pAfpVolumes,
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(DWORD)-1, // Get all volumes
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&cgvEntriesRead,
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&cTotalAvail,
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NULL );
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//
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// See if the volumes are available.
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//
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if( err != NO_ERROR )
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{
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return err;
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}
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//
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// Get all the bad volumes if so requested.
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//
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PAFP_VOLUME_INFO pAfpBadVolumes;
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DWORD cbvEntriesRead;
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if ( _fDisplayBadVolumes )
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{
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err = ::AfpAdminInvalidVolumeEnum( _hServer,
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(LPBYTE*)&pAfpBadVolumes,
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&cbvEntriesRead );
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if( err != NO_ERROR )
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{
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return err;
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}
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}
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//
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// Now that we know the volume info is available,
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// let's nuke everything in the listbox.
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//
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SetRedraw( FALSE );
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DeleteAllItems();
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//
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// For iterating volumes
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//
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PAFP_VOLUME_INFO pVolIter = pAfpVolumes;
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//
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// Iterate the volumes adding them to the listbox.
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//
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err = NO_ERROR;
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while( ( err == NO_ERROR ) && ( cgvEntriesRead-- ) )
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{
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VIEW_VOLUMES_LBI * plbi = new VIEW_VOLUMES_LBI(
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pVolIter->afpvol_id,
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pVolIter->afpvol_name,
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pVolIter->afpvol_path,
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TRUE );
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if( AddItem( plbi ) < 0 )
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{
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//
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// CODEWORK: What should we do in error conditions?
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// As currently spec'd, we do nothing. If the data
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// cannot be retrieved, we display "n/a" in the
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// statistics strings. Should we hide the listbox
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// and display a message a'la WINNET??
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//
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err = ERROR_NOT_ENOUGH_MEMORY;
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}
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pVolIter++;
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}
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::AfpAdminBufferFree( pAfpVolumes );
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//
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// If we have to display bad volumes.
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//
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if ( _fDisplayBadVolumes && ( err == NO_ERROR ) )
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{
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pVolIter = pAfpBadVolumes;
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//
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// Iterate the volumes adding them to the listbox.
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//
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while( ( err == NO_ERROR ) && ( cbvEntriesRead-- ) )
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{
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VIEW_VOLUMES_LBI * plbi = new VIEW_VOLUMES_LBI(
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pVolIter->afpvol_id,
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pVolIter->afpvol_name,
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pVolIter->afpvol_path,
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FALSE );
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if( AddItem( plbi ) < 0 )
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{
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//
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// CODEWORK: What should we do in error conditions?
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// As currently spec'd, we do nothing. If the data
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// cannot be retrieved, we display "n/a" in the
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// statistics strings. Should we hide the listbox
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// and display a message a'la WINNET??
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//
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err = ERROR_NOT_ENOUGH_MEMORY;
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}
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pVolIter++;
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}
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::AfpAdminBufferFree( pAfpBadVolumes );
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}
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SetRedraw( TRUE );
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Invalidate( TRUE );
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return err;
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_DIALOG_BASE::VIEW_VOLUMES_DIALOG_BASE
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SYNOPSIS: Constructor
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ENTRY:
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idrsrcDialog - dialog resources id
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hwndOwner - handle of the parent
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pszServerName - current focus server
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ulHelpContextBase - the base help context
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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VIEW_VOLUMES_DIALOG_BASE::VIEW_VOLUMES_DIALOG_BASE(
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const IDRESOURCE &idrsrcDialog,
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const PWND2HWND &hwndOwner,
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AFP_SERVER_HANDLE hServer,
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const TCHAR *pszServerName,
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BOOL fDisplayBadVolumes,
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DWORD cidVolumeTitle,
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DWORD cidVolumesLb )
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: DIALOG_WINDOW( idrsrcDialog, hwndOwner ),
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_sltVolumeTitle( this, cidVolumeTitle ),
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_lbVolumes( this, fDisplayBadVolumes, cidVolumesLb, hServer ),
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_pszServerName( pszServerName ),
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_hServer( hServer ),
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_cidVolumesLb( cidVolumesLb )
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{
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//
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// Make sure everything constructed OK
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//
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if ( QueryError() != NERR_Success )
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return;
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APIERR err;
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if ( ((err = _sltVolumeTitle.QueryError()) != NERR_Success ) ||
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((err = _lbVolumes.QueryError()) != NERR_Success ))
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{
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ReportError( err );
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return;
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}
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err = BASE_ELLIPSIS::Init();
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if( err != NO_ERROR )
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{
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ReportError( err );
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return;
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}
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_DIALOG_BASE::~VIEW_VOLUMES_DIALOG_BASE
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SYNOPSIS: Destructor
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ENTRY:
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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VIEW_VOLUMES_DIALOG_BASE::~VIEW_VOLUMES_DIALOG_BASE()
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{
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BASE_ELLIPSIS::Term();
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_DIALOG_BASE::SelectVolumeItem
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SYNOPSIS: Selects the item which has the same path as the
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supplied path.
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ENTRY:
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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APIERR VIEW_VOLUMES_DIALOG_BASE::SelectVolumeItem( const TCHAR * pszPath )
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{
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NLS_STR nlsPath( pszPath );
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APIERR err = nlsPath.QueryError();
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if ( err != NERR_Success )
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{
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return err;
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}
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INT ilbCount = _lbVolumes.QueryCount();
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for ( INT i = 0; i < ilbCount; i++ )
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{
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VIEW_VOLUMES_LBI *pvvlbi = _lbVolumes.QueryItem(i);
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if ( nlsPath._stricmp( pvvlbi->QueryVolumePath() ) == 0 )
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{
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_lbVolumes.SelectItem(i);
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break;
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}
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}
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return NERR_Success;
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_DIALOG_BASE::Refresh
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SYNOPSIS: Refresh the volumes listbox
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ENTRY:
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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DWORD VIEW_VOLUMES_DIALOG_BASE::Refresh( VOID )
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{
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APIERR err = _lbVolumes.Refresh();
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_lbVolumes.Enable( _lbVolumes.QueryCount() > 0 );
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_sltVolumeTitle.Enable( _lbVolumes.QueryCount() > 0 );
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return err;
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}
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/*******************************************************************
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NAME: VIEW_VOLUMES_DIALOG_BASE::OnCommand
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SYNOPSIS: Check if the user double clicks on a volume
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ENTRY: event - the event that occurred
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/11/92 Modified for AFPMGR
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********************************************************************/
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BOOL VIEW_VOLUMES_DIALOG_BASE::OnCommand( const CONTROL_EVENT &event )
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{
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APIERR err = NERR_Success;
|
|
|
|
if ( event.QueryCid() == _cidVolumesLb )
|
|
{
|
|
if ((event.QueryCode() == LBN_DBLCLK) && (_lbVolumes.QuerySelCount()>0))
|
|
{
|
|
return OnVolumeLbDblClk();
|
|
}
|
|
}
|
|
|
|
return DIALOG_WINDOW::OnCommand( event );
|
|
}
|
|
|
|
/*******************************************************************
|
|
|
|
NAME: VIEW_VOLUMES_DIALOG_BASE::VolumeDelete
|
|
|
|
SYNOPSIS: Helper method to Delete a volume and popup any
|
|
warning if some users are connected to the volume
|
|
|
|
ENTRY:
|
|
|
|
EXIT:
|
|
|
|
RETURNS:
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
NarenG 11/11/92 Modified for AFPMGR
|
|
|
|
********************************************************************/
|
|
|
|
DWORD VIEW_VOLUMES_DIALOG_BASE::VolumeDelete( VIEW_VOLUMES_LBI * pvlbi,
|
|
BOOL * pfCancel )
|
|
{
|
|
|
|
*pfCancel = FALSE;
|
|
|
|
//
|
|
// If this is a bad volume simply delete it
|
|
//
|
|
|
|
if ( !(pvlbi->IsVolumeValid()) )
|
|
{
|
|
DWORD err = ::AfpAdminInvalidVolumeDelete(
|
|
_hServer,
|
|
(LPWSTR)pvlbi->QueryVolumeName() );
|
|
|
|
return err;
|
|
}
|
|
|
|
BOOL fOK = TRUE;
|
|
|
|
//
|
|
// Check if there are any users connected to the volume
|
|
// by enumerating the connections to this volume.
|
|
//
|
|
PAFP_CONNECTION_INFO pAfpConnections;
|
|
DWORD cEntriesRead;
|
|
DWORD cTotalAvail;
|
|
|
|
|
|
DWORD err = ::AfpAdminConnectionEnum( _hServer,
|
|
(LPBYTE*)&pAfpConnections,
|
|
AFP_FILTER_ON_VOLUME_ID,
|
|
pvlbi->QueryVolumeId(),
|
|
(DWORD)-1, // Get all conenctions
|
|
&cEntriesRead,
|
|
&cTotalAvail,
|
|
NULL );
|
|
|
|
//
|
|
// See if the connections are available.
|
|
//
|
|
|
|
if( err != NO_ERROR )
|
|
{
|
|
return err;
|
|
}
|
|
|
|
if ( cEntriesRead > 0 )
|
|
{
|
|
|
|
//
|
|
// There are users currently connected to the share to be deleted,
|
|
// hence, popup a dialog displaying all uses to the volume.
|
|
//
|
|
|
|
CURRENT_USERS_WARNING_DIALOG *pdlg =
|
|
new CURRENT_USERS_WARNING_DIALOG( QueryRobustHwnd(),
|
|
_hServer,
|
|
pAfpConnections,
|
|
cEntriesRead,
|
|
pvlbi->QueryVolumeName());
|
|
|
|
if ( ( pdlg == NULL )
|
|
|| ((err = pdlg->QueryError()) != NERR_Success )
|
|
|| ((err = pdlg->Process( &fOK )) != NERR_Success )
|
|
)
|
|
{
|
|
err = pdlg == NULL ? ERROR_NOT_ENOUGH_MEMORY : err;
|
|
}
|
|
|
|
//
|
|
// User clicked CANCEL for the pdlg
|
|
//
|
|
|
|
if ( ( err != NO_ERROR ) || !fOK )
|
|
{
|
|
*pfCancel = TRUE;
|
|
}
|
|
|
|
delete pdlg;
|
|
}
|
|
|
|
::AfpAdminBufferFree( pAfpConnections );
|
|
|
|
//
|
|
// If user gave the go ahead to close the volume then go ahead and
|
|
// try to close it.
|
|
//
|
|
|
|
if ( err == NO_ERROR && fOK )
|
|
{
|
|
err = ::AfpAdminVolumeDelete( _hServer,
|
|
(LPWSTR)pvlbi->QueryVolumeName() );
|
|
}
|
|
|
|
return err;
|
|
}
|
|
|
|
/*******************************************************************
|
|
|
|
NAME: VIEW_VOLUMES_DIALOG_BASE::IsFocusOnGoodVolume
|
|
|
|
SYNOPSIS: Will check to see if the current selection is a good or
|
|
bad volume.
|
|
|
|
ENTRY:
|
|
|
|
EXIT:
|
|
|
|
RETURNS: Returns TRUE if current selection is a valid volume.
|
|
FALSE otherwise.
|
|
|
|
NOTES:
|
|
|
|
HISTORY:
|
|
NarenG 11/11/92 Modified for AFPMGR
|
|
|
|
********************************************************************/
|
|
|
|
BOOL VIEW_VOLUMES_DIALOG_BASE::IsFocusOnGoodVolume( VOID ) const
|
|
{
|
|
|
|
if( _lbVolumes.QuerySelCount() > 0 )
|
|
{
|
|
return( _lbVolumes.QueryItem()->IsVolumeValid() );
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|