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517 lines
12 KiB
517 lines
12 KiB
/**********************************************************************/
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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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curusers.cxx
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Contain the dialog for enumerating current users to a volume
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FILE HISTORY:
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NarenG 11/13/92 Modified for AFPMGR
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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 <string.hxx>
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#include <uitrace.hxx>
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#include <ellipsis.hxx>
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#include <strnumer.hxx>
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#include <ctime.hxx>
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#include <intlprof.hxx>
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#include "curusers.hxx"
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/*******************************************************************
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NAME: CURRENT_USERS_WARNING_DIALOG::CURRENT_USERS_WARNING_DIALOG
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SYNOPSIS: Constructor
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ENTRY: hwndParent - hwnd of Parent Window
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pAfpConnections - pointer to a list of current users.
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nConnections - number of current users
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pszServerName - Server Name
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pszvolumeName - volume Name
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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 11/13/92 Modified for AFPMGR
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********************************************************************/
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CURRENT_USERS_WARNING_DIALOG::CURRENT_USERS_WARNING_DIALOG(
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HWND hwndParent,
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AFP_SERVER_HANDLE hServer,
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PAFP_CONNECTION_INFO pAfpConnections,
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DWORD nConnections,
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const TCHAR *pszVolumeName )
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: DIALOG_WINDOW( IDD_CURRENT_USERS_WARNING_DLG, hwndParent ),
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_sltVolumeText( this, IDCU_SLT_VOL_TEXT ),
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_lbUsers( this, IDCU_LB_CURRENT_USERS ),
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_hServer( hServer )
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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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ALIAS_STR nlsVolume( pszVolumeName );
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RESOURCE_STR nlsVolumeText( IDS_VOLUME_CURRENT_USERS_TEXT );
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if (( err = nlsVolumeText.InsertParams( nlsVolume )) != 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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_sltVolumeText.SetText( nlsVolumeText );
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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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if ( ( err = _lbUsers.Fill( pAfpConnections,
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nConnections) ) != 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: CURRENT_USERS_WARNING_DIALOG :: ~CURRENT_USERS_WARNING_DIALOG
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SYNOPSIS: CURRENT_USERS_WARNING_DIALOG class destructor.
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EXIT: The object is destroyed.
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HISTORY:
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NarenG 02-Oct-1993 Stole from Server Manager and folded
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BASE_RES_DIALOG and FILES_DIALOG into one.
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********************************************************************/
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CURRENT_USERS_WARNING_DIALOG :: ~CURRENT_USERS_WARNING_DIALOG()
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{
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BASE_ELLIPSIS::Term();
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} // CURRENT_USERS_WARNING_DIALOG :: ~CURRENT_USERS_WARNING_DIALOG
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/*******************************************************************
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NAME: CURRENT_USERS_WARNING_DIALOG::QueryHelpContext
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SYNOPSIS: Get the help context of the dialog
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ENTRY:
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EXIT:
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RETURNS: Returns the help context
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NOTES:
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HISTORY:
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NarenG 11/13/92 Modified for AFPMGR
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********************************************************************/
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ULONG CURRENT_USERS_WARNING_DIALOG::QueryHelpContext( VOID )
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{
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return HC_CURRENT_USERS_WARNING_DIALOG;
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}
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/*******************************************************************
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NAME: CURRENT_USERS_WARNING_DIALOG :: OnCommand
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SYNOPSIS: This method is called whenever a WM_COMMAND message
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is sent to the dialog procedure.
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ENTRY: cid - The control ID from the
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generating control.
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EXIT: The command has been handled.
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RETURNS: BOOL - TRUE if we handled the command.
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FALSE if we did not handle
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the command.
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HISTORY:
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NarenG 12/15/92 Created
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********************************************************************/
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BOOL CURRENT_USERS_WARNING_DIALOG :: OnCommand( const CONTROL_EVENT & event )
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{
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DWORD err;
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if( event.QueryCid() == IDYES )
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{
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AUTO_CURSOR;
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INT nCount = _lbUsers.QueryCount();
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for ( INT Index = 0; Index < nCount; Index++ )
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{
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CURRENT_USERS_LBI * pculbi = _lbUsers.QueryItem( Index );
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//
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// Blow away this connection
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//
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err = :: AfpAdminConnectionClose( _hServer, pculbi->QueryId() );
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if ( ( err != NO_ERROR ) && ( err != AFPERR_InvalidId ) )
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{
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break;
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}
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}
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if ( ( err != NO_ERROR ) && ( err != AFPERR_InvalidId ) )
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{
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::MsgPopup( this, AFPERR_TO_STRINGID( err ) );
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Dismiss( FALSE );
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return FALSE;
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}
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Dismiss( TRUE );
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return TRUE;
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}
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if( event.QueryCid() == IDNO )
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{
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Dismiss( FALSE );
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return FALSE;
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}
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return DIALOG_WINDOW::OnCommand( event );
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}
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/*******************************************************************
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NAME: CURRENT_USERS_LISTBOX::CURRENT_USERS_LISTBOX
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SYNOPSIS: Constructor - list box used in CURRENT_USERS_WARNING_DIALOG
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ENTRY: powin - owner window
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cid - resource id of the listbox
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EXIT:
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RETURNS:
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NOTES: This is a read-only listbox.
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HISTORY:
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NarenG 11/13/92 Modified for AFPMGR
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********************************************************************/
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CURRENT_USERS_LISTBOX::CURRENT_USERS_LISTBOX( OWNER_WINDOW *powin,
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CID cid )
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: BLT_LISTBOX( powin, cid, TRUE )
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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 = DISPLAY_TABLE::CalcColumnWidths( _adx,
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COLS_CU_LB_USERS,
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powin,
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cid,
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FALSE);
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if ( err != 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: CURRENT_USERS_LISTBOX::Fill
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SYNOPSIS: Fills the listbox with the current users.
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ENTRY: pAfpConnections - Pointer to connections info
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nConnections - Number of connections.
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EXIT:
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RETURNS:
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NOTES: This is a read-only listbox.
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HISTORY:
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NarenG 11/13/92 Modified for AFPMGR
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********************************************************************/
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APIERR CURRENT_USERS_LISTBOX::Fill( PAFP_CONNECTION_INFO pAfpConnections,
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DWORD nConnections )
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{
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APIERR err = NERR_Success;
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//
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// Gather all connections to the volume that the user wants to delete.
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//
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SetRedraw( FALSE );
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while ( ( err == NERR_Success ) && ( nConnections-- ) )
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{
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CURRENT_USERS_LBI *pCurUserslbi = new CURRENT_USERS_LBI(
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pAfpConnections->afpconn_username,
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pAfpConnections->afpconn_num_opens,
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pAfpConnections->afpconn_time,
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pAfpConnections->afpconn_id );
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if ( AddItem( pCurUserslbi ) < 0 )
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{
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err = ERROR_NOT_ENOUGH_MEMORY;
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}
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pAfpConnections++;
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}
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Invalidate( TRUE );
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SetRedraw( TRUE );
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return err;
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}
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/*******************************************************************
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NAME: CURRENT_USERS_LBI::CURRENT_USERS_LBI
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SYNOPSIS: List box items used in CURRENT_USERS_WARNING_DIALOG
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ENTRY: pszUserName - Pointer to the current username
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dwNumOpens - Number of files opened by this users.
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dwTime - Time since connected.
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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 11/13/92 Modified for AFPMGR
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********************************************************************/
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CURRENT_USERS_LBI::CURRENT_USERS_LBI( const TCHAR * pszUserName,
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DWORD dwNumOpens,
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DWORD dwTime,
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DWORD dwId )
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: _nlsUserName(),
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_dwNumOpens( dwNumOpens ),
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_ulTime( dwTime ),
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_dwId( dwId )
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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 = _nlsUserName.QueryError();
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if ( err != 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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// Fill in Guest for username if it is null
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//
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if ( pszUserName == NULL )
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{
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err = _nlsUserName.Load( IDS_GUEST );
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}
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else
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{
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err = _nlsUserName.CopyFrom( pszUserName );
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}
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}
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/*******************************************************************
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NAME: CURRENT_USERS_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 11/13/92 Modified for AFPMGR
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********************************************************************/
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VOID CURRENT_USERS_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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APIERR err;
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DEC_STR nlsNumOpens( _dwNumOpens );
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NLS_STR nlsTime;
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if ( ((err = nlsNumOpens.QueryError()) != NERR_Success )
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|| ((err = nlsTime.QueryError()) != NERR_Success )
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|| ((err = ConvertTime( _ulTime, &nlsTime )) != NERR_Success )
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)
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{
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::MsgPopup( plb->QueryOwnerHwnd(), err);
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return;
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}
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STR_DTE_ELLIPSIS strdteUserName( _nlsUserName.QueryPch(),
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plb, ELLIPSIS_RIGHT );
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STR_DTE strdteNumOpens( nlsNumOpens.QueryPch() );
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STR_DTE strdteTime( nlsTime.QueryPch() );
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DISPLAY_TABLE dt( COLS_CU_LB_USERS,
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((CURRENT_USERS_LISTBOX *) plb)->QueryColumnWidths() );
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dt[0] = &strdteUserName;
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dt[1] = &strdteNumOpens;
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dt[2] = &strdteTime;
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dt.Paint( plb, hdc, prect, pGUILTT );
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}
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/*******************************************************************
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NAME: CURRENT_USERS_LBI::ConvertTime
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SYNOPSIS: Convert the time given from ULONG (seconds) to a string
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to be shown. It complies with the internationalization
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of time using INTL_PROFILE.
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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 11/13/92 Modified for AFPMGR
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********************************************************************/
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#define SECONDS_PER_DAY 86400
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#define SECONDS_PER_HOUR 3600
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#define SECONDS_PER_MINUTE 60
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APIERR CURRENT_USERS_LBI::ConvertTime( ULONG ulTime, NLS_STR *pnlsTime) const
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{
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INTL_PROFILE intlProf;
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INT nDay = (INT) ulTime / SECONDS_PER_DAY;
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ulTime %= SECONDS_PER_DAY;
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INT nHour = (INT) ulTime / SECONDS_PER_HOUR;
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ulTime %= SECONDS_PER_HOUR;
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INT nMinute = (INT) ulTime / SECONDS_PER_MINUTE;
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INT nSecond = (INT) ulTime % SECONDS_PER_MINUTE;
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return intlProf.QueryDurationStr( nDay, nHour, nMinute,
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nSecond, pnlsTime);
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}
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/*******************************************************************
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NAME: CURRENT_USERS_LBI::Compare
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SYNOPSIS: Redefine Compare() 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 11/13/92 Modified for AFPMGR
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********************************************************************/
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INT CURRENT_USERS_LBI::Compare( const LBI *plbi ) const
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{
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return( _nlsUserName._stricmp(
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((const CURRENT_USERS_LBI *) plbi)->_nlsUserName ));
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}
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