dsclient.pas

详细Windows API大全有关知识以及相关问题

{******************************************************************}
{                                                       	   }
{       Borland Delphi Runtime Library                  	   }
{       Active Directory Display interface unit                    }
{ 								   }
{ Portions created by Microsoft are 				   }
{ Copyright (C) 1995-1999 Microsoft Corporation. 		   }
{ All Rights Reserved. 						   }
{ 								   }
{ The original file is: dsclient.h, released June 2000. 	   }
{ The original Pascal code is: DsClient.pas, released Dec 2000     }
{ The initial developer of the Pascal code is Marcel van Brakel    }
{ ([e-mail]).                      			   }
{ 								   }
{ Portions created by Marcel van Brakel are			   }
{ Copyright (C) 1999 Marcel van Brakel.				   }
{ 								   }
{ Obtained through:                               	           }
{ Joint Endeavour of Delphi Innovators (Project JEDI)              }
{								   }
{ You may retrieve the latest version of this file at the Project  }
{ JEDI home page, located at http://delphi-jedi.org                }
{								   }
{ The contents of this file are used with permission, subject to   }
{ the Mozilla Public License Version 1.1 (the "License"); you may  }
{ not use this file except in compliance with the License. You may }
{ obtain a copy of the License at                                  }
{ http://www.mozilla.org/MPL/MPL-1.1.html 	                   }
{                                                                  }
{ Software distributed under the License is distributed on an 	   }
{ "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or   }
{ implied. See the License for the specific language governing     }
{ rights and limitations under the License. 			   }
{ 								   }
{******************************************************************}

unit DSClient;

{$WEAKPACKAGEUNIT}

{$HPPEMIT ''}
{$HPPEMIT '#include "dsclient.h"'}
{$HPPEMIT ''}

{$I WINDEFINES.INC}

interface

uses
  AdsTLB, WinType;

//---------------------------------------------------------------------------//
// CLSIDs exposed for the dsclient.
//---------------------------------------------------------------------------//

// this CLSID is used to signal that the DSOBJECTNAMEs structure originated
// for the Microsoft DS.

const
  CLSID_MicrosoftDS: TGUID = (
    D1:$fe1290f0; D2:$cfbd; D3:$11cf; D4:($a3, $30, $0, $aa, $0, $c1, $6e, $65));
  {$EXTERNALSYM CLSID_MicrosoftDS}

  //CLSID_DsFolder: = CLSID_MicrosoftDS;
  CLSID_DsFolder: TGUID = (
    D1:$fe1290f0; D2:$cfbd; D3:$11cf; D4:($a3, $30, $0, $aa, $0, $c1, $6e, $65));
  {$EXTERNALSYM CLSID_DsFolder}

// this is the CLSID used by clients to get the IShellExtInit, IPropSheetExt
// and IContextMenus exposed from dsuiext.dll.

  CLSID_DsPropertyPages: TGUID = (
    D1:$d45d530; D2:$764b; D3:$11d0; D4:($a1, $ca, $0, $aa, $0, $c1, $6e, $65));
  {$EXTERNALSYM CLSID_DsPropertyPages}

  CLSID_DsDomainTreeBrowser: TGUID = (
    D1:$1698790a; D2:$e2b4; D3:$11d0; D4:($b0, $b1, $00, $c0, $4f, $d8, $dc, $a6));
  {$EXTERNALSYM CLSID_DsDomainTreeBrowser}
  IID_IDsBrowseDomainTree: TGUID = (
    D1:$7cabcf1e; D2:$78f5; D3:$11d2; D4:($96, $c, $0, $c0, $4f, $a3, $1a, $86));
  {$EXTERNALSYM IID_IDsBrowseDomainTree}

  CLSID_DsDisplaySpecifier: TGUID = (
    D1:$1ab4a8c0; D2:$6a0b; D3:$11d2; D4:($ad, $49, $0, $c0, $4f, $a3, $1a, $86));
  {$EXTERNALSYM CLSID_DsDisplaySpecifier}
  //IID_IDsDisplaySpecifier = CLSID_DsDisplaySpecifier;
  IID_IDsDisplaySpecifier: TGUID = (
    D1:$1ab4a8c0; D2:$6a0b; D3:$11d2; D4:($ad, $49, $0, $c0, $4f, $a3, $1a, $86));
  {$EXTERNALSYM IID_IDsDisplaySpecifier}

  CLSID_DsFolderProperties: TGUID = (
    D1:$9e51e0d0; D2:$6e0f; D3:$11d2; D4:($96, $1, $0, $c0, $4f, $a3, $1a, $86));
  {$EXTERNALSYM CLSID_DsFolderProperties}
  //IID_IDsFolderProperties = CLSID_DsFolderProperties;
  IID_IDsFolderProperties: TGUID = (
    D1:$9e51e0d0; D2:$6e0f; D3:$11d2; D4:($96, $1, $0, $c0, $4f, $a3, $1a, $86));
  {$EXTERNALSYM IID_IDsFolderProperties}

// #include "activeds.h"

//---------------------------------------------------------------------------//
// Clipboard formats used within DSUI
//---------------------------------------------------------------------------//

//
// CF_DSOBJECTS
// ------------
//  This clipboard format defines the seleciton for an DS IShellFolder to the
//  shell extensions.   All strings are stored as BSTR's, and an offset == 0 
//  is used to indicate that the string is not present.
// 

const
  DSOBJECT_ISCONTAINER   = $00000001; // = 1 => object is a container
  {$EXTERNALSYM DSOBJECT_ISCONTAINER}
  DSOBJECT_READONLYPAGES = DWORD($80000000); // = 1 => read only pages
  {$EXTERNALSYM DSOBJECT_READONLYPAGES}

  DSPROVIDER_UNUSED_0 = $00000001;
  {$EXTERNALSYM DSPROVIDER_UNUSED_0}
  DSPROVIDER_UNUSED_1 = $00000002;
  {$EXTERNALSYM DSPROVIDER_UNUSED_1}
  DSPROVIDER_UNUSED_2 = $00000004;
  {$EXTERNALSYM DSPROVIDER_UNUSED_2}
  DSPROVIDER_UNUSED_3 = $00000008;
  {$EXTERNALSYM DSPROVIDER_UNUSED_3}
  DSPROVIDER_ADVANCED = $00000010; // = 1 => advanced mode
  {$EXTERNALSYM DSPROVIDER_ADVANCED}

  CFSTR_DSOBJECTNAMES = 'DsObjectNames';
  {$EXTERNALSYM CFSTR_DSOBJECTNAMES}

type
  LPDSOBJECT = ^DSOBJECT;
  {$EXTERNALSYM LPDSOBJECT}
  DSOBJECT = record
    dwFlags: DWORD; // item flags
    dwProviderFlags: DWORD; // flags for item provider
    offsetName: DWORD; // offset to ADS path of the object
    offsetClass: DWORD; // offset to object class name / == 0 not known
  end;
  {$EXTERNALSYM DSOBJECT}
  TDsObject = DSOBJECT;
  PDsObject = LPDSOBJECT;

  LPDSOBJECTNAMES = ^DSOBJECTNAMES;
  {$EXTERNALSYM LPDSOBJECTNAMES}
  DSOBJECTNAMES = record
    clsidNamespace: CLSID; // namespace identifier (indicates which namespace selection from)
    cItems: UINT; // number of objects
    aObjects: array [0..0] of DSOBJECT; // array of objects
  end;
  {$EXTERNALSYM DSOBJECTNAMES}
  TDsObjectNames = DSOBJECTNAMES;
  PDsObjectNames = LPDSOBJECTNAMES;

//
// CF_DSDISPLAYSPECOPTIONS
// -----------------------
//  When invoking an object referenced by a display specifier (context menu, property
//  page, etc) we call the IShellExtInit interface passing a IDataObject.  This data
//  object supports the CF_DSDISPLAYSPECOPTIONS format to give out configuration
//  informaiton about admin/shell invocation.
//
//  When interacting with dsuiext.dll the interfaces uses this clipboard format
//  to determine which display specifier attributes to address (admin/shell)
//  and pick up the values accordingly.  If no format is suppoted then
//  dsuiext.dll defaults to shell.
//

const
  CFSTR_DS_DISPLAY_SPEC_OPTIONS = 'DsDisplaySpecOptions';
  {$EXTERNALSYM CFSTR_DS_DISPLAY_SPEC_OPTIONS}
  CFSTR_DSDISPLAYSPECOPTIONS = CFSTR_DS_DISPLAY_SPEC_OPTIONS;
  {$EXTERNALSYM CFSTR_DSDISPLAYSPECOPTIONS}

type
  LPDSDISPLAYSPECOPTIONS = ^DSDISPLAYSPECOPTIONS;
  {$EXTERNALSYM LPDSDISPLAYSPECOPTIONS}
  _DSDISPLAYSPECOPTIONS = record
    dwSize: DWORD; // size of struct, for versioning
    dwFlags: DWORD; // invocation flags
    offsetAttribPrefix: DWORD; // offset to attribute prefix string.
    offsetUserName: DWORD; // offset to UNICODE user name
    offsetPassword: DWORD; // offset to UNICODE password
    offsetServer: DWORD;
    offsetServerConfigPath: DWORD;
  end;
  {$EXTERNALSYM _DSDISPLAYSPECOPTIONS}
  DSDISPLAYSPECOPTIONS = _DSDISPLAYSPECOPTIONS;
  {$EXTERNALSYM DSDISPLAYSPECOPTIONS}
  TDsDisplaySpecOptions = DSDISPLAYSPECOPTIONS;
  PDsDisplaySpecOptions = LPDSDISPLAYSPECOPTIONS;

const
  DS_PROP_SHELL_PREFIX = 'shell';
  {$EXTERNALSYM DS_PROP_SHELL_PREFIX}
  DS_PROP_ADMIN_PREFIX = 'admin';
  {$EXTERNALSYM DS_PROP_ADMIN_PREFIX}

  DSDSOF_HASUSERANDSERVERINFO = $00000001; // = 1 => user name/password are valid
  {$EXTERNALSYM DSDSOF_HASUSERANDSERVERINFO}
  DSDSOF_SIMPLEAUTHENTICATE   = $00000002; // = 1 => don't use secure authentication to DS
  {$EXTERNALSYM DSDSOF_SIMPLEAUTHENTICATE}
  DSDSOF_DSAVAILABLE          = $40000000; // = 1 => ignore DS available checks
  {$EXTERNALSYM DSDSOF_DSAVAILABLE}

//
// CF_DSPROPERTYPAGEINFO
// ---------------------
//  When the property pages for an object are being displayed the parsed
//  display specifier string is passed to the page object via the IDataObject
//  in the following clipboard format.
//
//  Within the display specifier for a property page, the format for a
//  Win32 extension is "n,{clsid}[,bla...]" we take the "bla" section and
//  pass it down.
// 

  CFSTR_DSPROPERTYPAGEINFO = 'DsPropPageInfo';
  {$EXTERNALSYM CFSTR_DSPROPERTYPAGEINFO}

type
  LPDSPROPERTYPAGEINFO = ^DSPROPERTYPAGEINFO;
  {$EXTERNALSYM LPDSPROPERTYPAGEINFO}
  DSPROPERTYPAGEINFO = record
    offsetString: DWORD; // offset to UNICODE string
  end;
  {$EXTERNALSYM DSPROPERTYPAGEINFO}
  TDsPropertyPageInfo = DSPROPERTYPAGEINFO;
  PDsPropertyPageInfo = LPDSPROPERTYPAGEINFO;

//
// To sync property pages and the admin tools this message is broadcast
//

const
  DSPROP_ATTRCHANGED_MSG = 'DsPropAttrChanged';
  {$EXTERNALSYM DSPROP_ATTRCHANGED_MSG}

//---------------------------------------------------------------------------//


//---------------------------------------------------------------------------//
//
// IDsBrowseDomainTree
// ===================
//  This interface returns a list of the domains from a given computer name
//  (or the current computer name if none is specified).
//
//  NOTES:
//    1) The structure returned by ::GetDomains should be free'd using
//       FreeDomains.
//
//    2) ::BrowseTo allocates a string on exit, this is allocated using
//       CoTaskMemAlloc, and therefore should be free'd using CoTaskMemFree.
//
//---------------------------------------------------------------------------//

  DBDTF_RETURNFQDN         = $00000001; // if not set, pszNCName will be blank
  {$EXTERNALSYM DBDTF_RETURNFQDN}
  DBDTF_RETURNMIXEDDOMAINS = $00000002; // set it if you want downlevel trust domains too
  {$EXTERNALSYM DBDTF_RETURNMIXEDDOMAINS}
  DBDTF_RETURNEXTERNAL     = $00000004; // set it if you want external trust domains too
  {$EXTERNALSYM DBDTF_RETURNEXTERNAL}
  DBDTF_RETURNINBOUND      = $00000008; // set it if you want trusting domains
  {$EXTERNALSYM DBDTF_RETURNINBOUND}
  DBDTF_RETURNINOUTBOUND   = $00000010; // set it if you want both trusted and trusting domains
  {$EXTERNALSYM DBDTF_RETURNINOUTBOUND}

type
  PDOMAINDESC = ^DOMAINDESC;
  {$EXTERNALSYM PDOMAINDESC}
  _DOMAINDESC = record
    pszName: LPWSTR; // domain name (if no dns, use netbios)
    pszPath: LPWSTR; // set to blank
    pszNCName: LPWSTR; // FQDN, e.g.,DC=mydomain,DC=microsoft,DC=com
    pszTrustParent: LPWSTR; // parent domain name (if no dns, use netbios)
    pszObjectClass: LPWSTR; // Object class of the domain object referenced
    ulFlags: ULONG; // Flags, from DS_TRUSTED_DOMAINS.Flags
    fDownLevel: BOOL; // == 1 if downlevel domain
    pdChildList: PDOMAINDESC; // Children of this node
    pdNextSibling: PDOMAINDESC; // Siblings of this node
  end;
  {$EXTERNALSYM _DOMAINDESC}
  DOMAINDESC = _DOMAINDESC;
  {$EXTERNALSYM DOMAINDESC}
  TDomainDesc = DOMAINDESC;

  PDOMAIN_TREE = ^DOMAIN_TREE;
  {$EXTERNALSYM PDOMAIN_TREE}
  DOMAIN_TREE = record
    dsSize: DWORD;
    dwCount: DWORD;
    aDomains: array [0..1 - 1] of DOMAINDESC;
  end;
  {$EXTERNALSYM DOMAIN_TREE}
  DOMAINTREE = DOMAIN_TREE;
  {$EXTERNALSYM DOMAINTREE}
  TDomainTree = DOMAIN_TREE;
  PDomainTree = PDOMAIN_TREE;
  
  IDsBrowseDomainTree = interface (IUnknown)
  ['{7cabcf1e-78f5-11d2-960c-00c04fa31a86}']
    function BrowseTo(hwndParent: HWND; var ppszTargetPath: LPWSTR;
      dwFlags: DWORD): HRESULT; stdcall;
    function GetDomains(var ppDomainTree: PDOMAIN_TREE;
      dwFlags: DWORD): HRESULT; stdcall;
    function FreeDomains(var ppDomainTree: PDOMAIN_TREE): HRESULT; stdcall;
    function FlushCachedDomains: HRESULT; stdcall;
    function SetComputer(pszComputerName, pszUserName,
      pszPassword: LPCWSTR): HRESULT; stdcall;
  end;
  {$EXTERNALSYM IDsBrowseDomainTree}

//---------------------------------------------------------------------------//


//---------------------------------------------------------------------------//
//
// IDsDisplaySpecifier
// ===================
//  This interface gives client UI access to the display specifiers for 
//  specific attributes.
//
//---------------------------------------------------------------------------//

//
// IDsDisplaySpecifier::SetServer flags
//

const
  DSSSF_SIMPLEAUTHENTICATE = $00000001; // = 1 => don't use secure authentication to DS
  {$EXTERNALSYM DSSSF_SIMPLEAUTHENTICATE}
  DSSSF_DSAVAILABLE        = DWORD($80000000); // = 1 => ignore DS available checks
  {$EXTERNALSYM DSSSF_DSAVAILABLE}

//
// Flags for IDsDisplaySpecifier::GetIcon / GetIconLocation
//

  DSGIF_ISNORMAL           = $0000000; // = icon is in normal state (default)
  {$EXTERNALSYM DSGIF_ISNORMAL}
  DSGIF_ISOPEN             = $0000001; // = icon is in open state
  {$EXTERNALSYM DSGIF_ISOPEN}
  DSGIF_ISDISABLED         = $0000002; // = icon is in a disabled state
  {$EXTERNALSYM DSGIF_ISDISABLED}
  DSGIF_ISMASK             = $000000f;