493 lines
15 KiB
C++
493 lines
15 KiB
C++
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/**********************************************************************/
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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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* sharebas.hxx
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* This file contains the Base Classes of the Share Dialogs in
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* File Manager Extensions.
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*
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* The hierarchy of Share Dialogs is as follows:
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*
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* SHARE_DIALOG_BASE // in this file
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* ADD_SHARE_DIALOG_BASE // in sharecrt.hxx
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* FILEMGR_NEW_SHARE_DIALOG // in sharecrt.hxx
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* SVRMGR_NEW_SHARE_DIALOG // in sharecrt.hxx
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* SVRMGR_SHARE_PROP_DIALOG // in sharecrt.hxx
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* FILEMGR_SHARE_PROP_DIALOG // in sharecrt.hxx
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*
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* VIEW_SHARE_DIALOG_BASE // in sharestp.hxx
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* STOP_SHARING_DIALOG // in sharestp.hxx
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* SHARE_MANAGEMENT_DIALOG // in sharemgt.hxx
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*
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* SHARE_LEVEL_PERMISSIONS_DIALOG // in this file
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* CURRENT_USERS_WARNING_DIALOG // in sharestp.hxx
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*
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* PERMISSION_GROUP // in this file
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*
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* The following are some miscellaneous classes used.
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* SHARE_NAME_WITH_PATH_ENUM_ITER // in this file
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*
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* The following class are used to manipulate path names.
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* SHARE_NET_NAME // in this file
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*
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* FILE HISTORY:
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* Yi-HsinS 8/15/91 Created
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* Yi-HsinS 11/15/91 Changed all USHORT to UINT
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* Yi-HsinS 12/5/91 Separated FULL_SHARE_NAME, UNC_NAME,
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* RELATIVE_PATH_NAME into netname.hxx
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* and combine them into NET_NAME
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* Yi-HsinS 12/15/91 Added SHARE_NET_NAME
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* Yi-HsinS 12/18/91 Make destructor of SHARE_PROPERTIES_BASE
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* virtual
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* Yi-HsinS 12/31/91 Unicode work - move ADMIN_SHARE to
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* strchlit.hxx
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* Yi-HsinS 1/8/92 Moved SHARE_PROPERTIES_BASE to
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* sharewnp.hxx
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* Terryk 4/17/92 Changed User limit from long to ulong
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* Yi-HsinS 8/3/92 Rearrange the hierarchy again to match
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* Winball dialogs
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* Yi-HsinS 10/9/92 Add ulHelpContextBase to
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* SHARE_DIALOG_BASE
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* Yi-HsinS 11/20/92 Remove _sltAdminInfo
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* ChuckC 31/1/93 Moved SERVER_WITH_PASSWORD_PROMPT to
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* aprompt.hxx
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*/
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#ifndef _SHAREBAS_HXX_
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#define _SHAREBAS_HXX_
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#include <lmoesh.hxx> // for SHARE2_ENUM_ITER
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#include <lmosrv.hxx> // for SERVER_2
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#include <netname.hxx> // for NET_NAME
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#include <security.hxx> // for OS_SECURITY_DESCRIPTOR
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#include <slestrip.hxx> // for SLE_STRIP
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#include <aprompt.hxx> // SERVER_WITH_PASSWORD_PROMPT
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#define SHARE_NAME_LENGTH LM20_NNLEN // vs. NNLEN
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#define SHARE_COMMENT_LENGTH LM20_MAXCOMMENTSZ // vs. MAXCOMMENTSZ
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#define LANMAN_USERS_MAX 0xFFFE // Down-level Servers
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// NOTE : There are some problems on what structure to send from
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// WIN16 to NT servers or OS2 servers. For now, just assume that the
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// maximum user limit that can be set on WIN16 to NT servers
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// are the same as to OS2 servers.
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#ifndef WIN32
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#define NT_USERS_MAX LANMAN_USERS_MAX
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#else
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#define NT_USERS_MAX 0xFFFFFFFE // NT Servers
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#endif
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/*************************************************************************
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NAME: SHARE_DIALOG_BASE
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SYNOPSIS: The base class for new share dialogs and share
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properties dialog contained in the file manager or
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server manager. It contains the magic group
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for User Limit, SLE for Comment field, SLE for the path,
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the OK, Cancel, Permissions button and an SLT for showing
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admin information.
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INTERFACE: SHARE_DIALOG_BASE() - Constructor
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~SHARE_DIALOG_BASE() - Destructor
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QueryPBOK() - Return a pointer to the OK button
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QueryPBCancel() - Return a pointer to the Cancel button
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QueryPBPermissions() - Return a pointer to the Permission button
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QueryServer2() - Return the SERVER_WITH_PASSWORD_PROMPT
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object. Pure virtual method to be defined
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in the derived classes.
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QueryShare() - Query the name of the share in the dialog
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This is a pure virtual method to be
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defined in the derived classes.
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PARENT: DIALOG_WINDOW
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USES: SLE, SLT, MAGIC_GROUP, SPIN_SLE_NUM, SPIN_GROUP, PUSH_BUTTON
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CAVEATS:
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NOTES:
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HISTORY:
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Yi-HsinS 8/25/91 Created
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Yi-HsinS 4/20/92 Got rid of uiSpecialUserLimit
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**************************************************************************/
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class SHARE_DIALOG_BASE : public DIALOG_WINDOW
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{
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private:
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SLE _slePath;
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SLE _sleComment;
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MAGIC_GROUP _mgrpUserLimit;
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SPIN_SLE_NUM _spsleUsers;
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SPIN_GROUP _spgrpUsers;
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PUSH_BUTTON _buttonOK;
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PUSH_BUTTON _buttonCancel;
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PUSH_BUTTON _buttonPermissions;
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// Below are stored information for share permissions on NT
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OS_SECURITY_DESCRIPTOR *_pStoredSecDesc;
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BOOL _fSecDescModified;
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// Below are stored information for share permissions on
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// LM share-level server
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NLS_STR _nlsStoredPassword;
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UINT _uiStoredPermissions;
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// Below are stored information about whether the share is admin only or not
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BOOL _fStoredAdminOnly;
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//
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// Place to store the help context base
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//
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ULONG _ulHelpContextBase;
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protected:
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virtual BOOL OnCommand( const CONTROL_EVENT & event );
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//
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// Helper method called when the permissions button is pressed
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//
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VOID OnPermissions( VOID );
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//
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// Helper method for changing share properties of a share
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//
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APIERR OnChangeShareProperty( SERVER_WITH_PASSWORD_PROMPT *psvr,
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const TCHAR *pszShare );
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//
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// Display the properties of the share on the server in the dialog
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//
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APIERR UpdateInfo( SERVER_WITH_PASSWORD_PROMPT *psvr,
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const TCHAR *pszShare );
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//
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// Update the permissions information which will be displayed if
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// the user hits the permissions button. Also called when a share
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// will be "renamed" i.e. deleted and recreated.
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//
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APIERR UpdatePermissionsInfo( SERVER_WITH_PASSWORD_PROMPT *psvr,
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SHARE_2 * psh2,
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const TCHAR *pszShare );
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//
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// Used when the share is on NT servers - Write the share permissions out
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//
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APIERR ApplySharePermissions( const TCHAR *pszServer,
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const TCHAR *pszShare,
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const OS_SECURITY_DESCRIPTOR * posSecDesc) ;
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//
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// Used when the share is on NT servers - Query the permissions of the
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// share.
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//
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APIERR QuerySharePermissions( const TCHAR *pszServer,
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const TCHAR *pszShare,
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OS_SECURITY_DESCRIPTOR ** pposSecDesc) ;
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//
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// Used by subclasses which want to force permissions to be written,
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// in particular, by SVRMGR_SHARE_PROP_DIALOG when the user changes
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// the path to a share.
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//
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VOID SetSecDescModified()
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{ _fSecDescModified = TRUE; }
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//
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// Used only when the share is on LM 2.x share-level servers - query
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// the permissions of the share
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//
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UINT QueryStoredPermissions( VOID ) const
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{ return _uiStoredPermissions; }
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//
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// Used only when the share is on LM 2.x share-level servers - query
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// the password of the share
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//
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const TCHAR *QueryStoredPassword( VOID ) const
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{ return _nlsStoredPassword.QueryPch(); }
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//
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// Used only when the share is on NT servers - query the
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// the security descriptor of the share
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//
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OS_SECURITY_DESCRIPTOR *QueryStoredSecDesc( VOID ) const
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{ return _pStoredSecDesc; }
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//
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// Reset all the stored information - permission, password,
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// security descriptors
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//
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APIERR ClearStoredInfo( VOID );
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//
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// Set the maximum number that will appear on the spin button
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//
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APIERR SetMaxUserLimit( ULONG ulMaxUserLimit );
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//
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// Query or set the contents of Path
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//
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APIERR QueryPath( NLS_STR *pnlsPath ) const
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{ return _slePath.QueryText( pnlsPath ); }
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VOID SetPath( const TCHAR *pszPath )
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{ _slePath.SetText( pszPath ); }
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//
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// Query or set the contents of the SLE comment
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//
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APIERR QueryComment( NLS_STR *pnlsComment ) const
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{ return _sleComment.QueryText( pnlsComment ); }
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VOID SetComment( const TCHAR *pszComment )
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{ _sleComment.SetText( pszComment ); }
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//
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// Query or set the contents of User Limit
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//
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ULONG QueryUserLimit( VOID ) const;
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APIERR SetUserLimit( ULONG ulUserLimit );
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//
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// Set Focus on the controls - SLE comment or User Limit magic group
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// This will be used by derived classes when error occurs.
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//
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VOID SetFocusOnPath( VOID )
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{ _slePath.ClaimFocus(); _slePath.SelectString(); }
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VOID SetFocusOnComment( VOID )
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{ _sleComment.ClaimFocus(); _sleComment.SelectString(); }
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VOID SetFocusOnUserLimit( VOID )
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{ _mgrpUserLimit.SetControlValueFocus(); }
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//
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// Query pointers to the controls
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//
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SLE *QuerySLEPath( VOID )
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{ return &_slePath; }
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SLE *QuerySLEComment( VOID )
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{ return &_sleComment; }
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SPIN_SLE_NUM *QuerySpinSLEUsers( VOID )
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{ return &_spsleUsers; }
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public:
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SHARE_DIALOG_BASE( const TCHAR *pszDlgResource,
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HWND hwndParent,
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ULONG ulHelpContextBase,
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ULONG ulMaxUserLimit = NT_USERS_MAX );
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virtual ~SHARE_DIALOG_BASE();
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PUSH_BUTTON *QueryPBOK( VOID )
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{ return &_buttonOK; }
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PUSH_BUTTON *QueryPBCancel( VOID )
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{ return &_buttonCancel; }
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PUSH_BUTTON *QueryPBPermissions( VOID )
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{ return &_buttonPermissions; }
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virtual APIERR QueryServer2( SERVER_WITH_PASSWORD_PROMPT **ppsvr ) = 0;
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virtual APIERR QueryShare( NLS_STR *pnlsShare ) const = 0;
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ULONG QueryHelpContextBase( VOID ) const
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{ return _ulHelpContextBase; }
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};
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/*************************************************************************
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NAME: PERMISSION_GROUP
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SYNOPSIS: The class contains a group to access permissions
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on a LM 2.1 share level server. This class is used in
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SHARE_LEVEL_PERMISSIONS_DIALOG.
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INTERFACE: PERMISSION_GROUP()- Constructor
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QueryPermission() - Query the permission in a bitmask
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SetPermission() - Set the permission given a bitmask
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ClaimFocus() - Set the focus to this group
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SetFocusOnOther() - Set focus on Other Edit Field of the
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magic group
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PARENT: BASE
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USES: SLE_STRIP, MAGIC_GROUP
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CAVEATS:
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NOTES:
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HISTORY:
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|
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Yi-HsinS 8/25/91 Created
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**************************************************************************/
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class PERMISSION_GROUP: public BASE
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{
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private:
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MAGIC_GROUP _mgrpPermission;
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SLE_STRIP _sleOther;
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//
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// Check if the permission entered into the Other edit field is valid
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// If valid, stored it in *pusPermission. Otherwise, return an error.
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//
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APIERR GetAndCheckOtherField( UINT *pusPermission ) const;
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public:
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PERMISSION_GROUP( OWNER_WINDOW *powin,
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CID cidBase,
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CID cidOtherEditField,
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CID cidInitialSelection = RG_NO_SEL,
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CONTROL_GROUP *pgroupOwner = NULL );
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APIERR QueryPermission( UINT *pusPermission ) const;
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APIERR SetPermission( UINT usPermission );
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VOID ClaimFocus( VOID )
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{ _mgrpPermission.SetControlValueFocus(); }
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VOID SetFocusOnOther( VOID )
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{ _sleOther.SelectString(); _sleOther.ClaimFocus(); }
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};
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/*************************************************************************
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NAME: SHARE_LEVEL_PERMISSIONS_DIALOG
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SYNOPSIS: This is the dialog for displaying the password and
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permissions of the share if it's on a LM 2.x share-level server
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INTERFACE: SHARE_LEVEL_PERMISSIONS_DIALOG() - Constructor
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PARENT: DIALOG_WINDOW
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USES: NLS_STR, SLE, PERMISSION_GROUP
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CAVEATS:
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NOTES: OnCancel is not redefined here. The default in the
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DIALOG_WINDOW class serves the purpose - Dismiss( FALSE )
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HISTORY:
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Yi-HsinS 8/25/91 Created
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**************************************************************************/
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class SHARE_LEVEL_PERMISSIONS_DIALOG : public DIALOG_WINDOW
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{
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private:
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//
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// Place to store the password typed by the user
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//
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NLS_STR *_pnlsPassword;
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//
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// Place to store the permissions entered by the user
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//
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UINT *_puiPermissions;
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PERMISSION_GROUP _permgrp;
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SLE _slePassword;
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//
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// Place to store the help context base
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//
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ULONG _ulHelpContextBase;
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protected:
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virtual BOOL OnOK( VOID );
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virtual ULONG QueryHelpContext( VOID );
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public:
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SHARE_LEVEL_PERMISSIONS_DIALOG( HWND hwndParent,
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NLS_STR *pnlsPassword,
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UINT *puiPermissions,
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ULONG ulHelpContextBase );
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};
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/*************************************************************************
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NAME: SHARE_NAME_WITH_PATH_ENUM_ITER
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SYNOPSIS: The class for iterating the share names on the server with
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the selected path. It is similar to SHARE2_ENUM_ITER
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except that a pointer to share name is returned instead
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of the whole share_info_2 and only the share names with
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the same path as the selected path is returned.
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INTERFACE: SHARE_NAME_WITH_PATH_ENUM_ITER() - Constructor
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operator()() - Iterator
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PARENT: BASE
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USES: SHARE2_ENUM_ITER, NLS_STR
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CAVEATS:
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NOTES:
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HISTORY:
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Yi-HsinS 8/25/91 Created
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**************************************************************************/
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class SHARE_NAME_WITH_PATH_ENUM_ITER : public BASE
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{
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private:
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SHARE2_ENUM_ITER _sh2EnumIter;
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//
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// The path that we want to match with the path of the shares returned.
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//
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NLS_STR _nlsActPath;
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public:
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SHARE_NAME_WITH_PATH_ENUM_ITER( SHARE2_ENUM &shPathEnum,
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const NLS_STR &nlsActPath );
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const TCHAR *operator()( VOID );
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};
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/*************************************************************************
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NAME: SHARE_NET_NAME
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SYNOPSIS: This class is actually the same as the NET_NAME class
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except that its constructor checks for the errors of local
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computer. If it's not sharable, find out whether the
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local machine is not an NT machine or the Server service
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on NT has not been started.
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INTERFACE: SHARE_NET_NAME() - Constructor
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PARENT: NET_NAME
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USES:
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CAVEATS:
|
||
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NOTES:
|
||
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|
||
|
|
HISTORY:
|
||
|
|
Yi-HsinS 12/15/91 Created
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|
||
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**************************************************************************/
|
||
|
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class SHARE_NET_NAME : public NET_NAME
|
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|
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{
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||
|
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public:
|
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SHARE_NET_NAME( const TCHAR *pszSharePath,
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NETNAME_TYPE netNameType = TYPE_UNKNOWN );
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};
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#endif
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