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355 lines
8.2 KiB
355 lines
8.2 KiB
//---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997
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//
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// File: cenumns.cxx
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//
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// Contents: Windows NT 4.0 Enumerator Code
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//
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// CIISNamespaceEnum::Create
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// CIISNamespaceEnum::CIISNamespaceEnum
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// CIISNamespaceEnum::~CIISNamespaceEnum
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// CIISNamespaceEnum::Next
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// CIISNamespaceEnum::GetServerObject
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// CIISNamespaceEnum::EnumServerObjects
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//
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// History: 21-Feb-97 SophiaC Created.
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//----------------------------------------------------------------------------
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#include "iis.hxx"
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#include "charset.hxx"
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#pragma hdrstop
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#define ENUM_BUFFER_SIZE (1024 * 16)
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#define DEFAULT_ADMIN_SERVER_KEY \
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L"SOFTWARE\\Microsoft\\ADs\\Providers\\IIS\\"
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#define DEFAULT_ADMIN_SERVER_VALUE_KEY L"DefaultAdminServer"
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//+---------------------------------------------------------------------------
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//
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// Function: CIISNamespaceEnum::Create
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//
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// Synopsis:
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//
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// Arguments: [pCollection]
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// [ppEnumVariant]
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//
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// Returns: HRESULT
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//
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// Modifies:
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//
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// History:
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//
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//----------------------------------------------------------------------------
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HRESULT
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CIISNamespaceEnum::Create(
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CIISNamespaceEnum FAR* FAR* ppenumvariant,
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VARIANT var,
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CCredentials& Credentials
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)
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{
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RRETURN(E_NOTIMPL);
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// HRESULT hr = S_OK;
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// CIISNamespaceEnum FAR* penumvariant = NULL;
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// DWORD dwStatus;
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//
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// penumvariant = new CIISNamespaceEnum();
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//
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// if (penumvariant == NULL){
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// hr = E_OUTOFMEMORY;
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// BAIL_ON_FAILURE(hr);
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// }
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//
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// hr = ObjectTypeList::CreateObjectTypeList(
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// var,
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// &penumvariant->_pObjList
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// );
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// BAIL_ON_FAILURE(hr);
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//
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// penumvariant->_Credentials = Credentials;
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//
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// *ppenumvariant = penumvariant;
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//
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// RRETURN(hr);
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//
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// error:
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// if (penumvariant) {
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// delete penumvariant;
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// }
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// RRETURN(hr);
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}
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//+---------------------------------------------------------------------------
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//
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// Function: CIISNamespaceEnum::CIISNamespaceEnum
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//
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// Synopsis:
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//
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//
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// Arguments:
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//
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//
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// Returns:
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//
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// Modifies:
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//
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// History:
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//
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//----------------------------------------------------------------------------
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CIISNamespaceEnum::CIISNamespaceEnum()
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{
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// _pObjList = NULL;
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// _fRegistryRead = FALSE;
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//
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// _lpServerList = NULL;
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// _iCurrentServer = 0;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: CIISNamespaceEnum::~CIISNamespaceEnum
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//
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// Synopsis:
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//
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//
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// Arguments:
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//
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// Returns:
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//
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// Modifies:
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//
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// History:
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//
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//----------------------------------------------------------------------------
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CIISNamespaceEnum::~CIISNamespaceEnum()
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{
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//
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// if ( _pObjList )
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// delete _pObjList;
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//
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// FreeServerList();
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}
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//+---------------------------------------------------------------------------
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//
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// Function: CIISNamespaceEnum::Next
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//
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// Synopsis: Returns cElements number of requested ADs objects in the
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// array supplied in pvar.
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//
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// Arguments: [cElements] -- The number of elements requested by client
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// [pvar] -- ptr to array of VARIANTs to for return objects
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// [pcElementFetched] -- if non-NULL, then number of elements
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// -- actually returned is placed here
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//
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// Returns: HRESULT -- S_OK if number of elements requested are returned
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// -- S_FALSE if number of elements is < requested
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//
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// Modifies:
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//
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// History:
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//
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//----------------------------------------------------------------------------
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STDMETHODIMP
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CIISNamespaceEnum::Next(
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ULONG cElements,
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VARIANT FAR* pvar,
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ULONG FAR* pcElementFetched
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)
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{
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RRETURN(E_NOTIMPL);
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//
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// ULONG cElementFetched = 0;
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// HRESULT hr = S_OK;
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//
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// hr = EnumServerObjects(
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// cElements,
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// pvar,
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// &cElementFetched
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// );
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//
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// if (pcElementFetched) {
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// *pcElementFetched = cElementFetched;
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// }
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// RRETURN(hr);
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//
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}
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//+---------------------------------------------------------------------------
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//
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// Function: CIISNamespaceEnum::Reset
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//
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// Synopsis: Resets the enumerator so that a new server list will
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// be generated on the next call to Next.
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//
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// Arguments: None.
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//
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// Returns: HRESULT -- S_OK if there was a previous server list
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// -- S_FALSE if there was not a previous server list
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//
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// Modifies:
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//
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// History:
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//
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//----------------------------------------------------------------------------
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STDMETHODIMP
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CIISNamespaceEnum::Reset(
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)
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{
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RRETURN(E_NOTIMPL);
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// return FreeServerList();
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//
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}
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// Generate the server list and set flags
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HRESULT
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CIISNamespaceEnum::GenerateServerList()
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{
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RRETURN(E_NOTIMPL);
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// DWORD Error;
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//
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// ADsAssert(_lpServerList==NULL);
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//
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// Error = INetDiscoverServers(
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// INET_ALL_SERVICES_ID,
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// SVC_DEFAULT_WAIT_TIME,
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// &_lpServerList);
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//
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// if (Error != ERROR_SUCCESS) {
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// return HRESULT_FROM_WIN32(Error);
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// }
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//
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// // Set the current server to the first
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// _iCurrentServer = 0;
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//
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//
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// return S_OK;
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//
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}
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// Free the server list and set flags
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HRESULT
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CIISNamespaceEnum::FreeServerList(
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)
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{
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RRETURN(E_NOTIMPL);
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// if ( _lpServerList ) {
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// // _lpServerList is set to NULL
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// INetFreeDiscoverServersList(&_lpServerList); // void return
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// }
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// ADsAssert(_lpServerList==NULL);
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// return S_OK;
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}
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HRESULT
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CIISNamespaceEnum::EnumServerObjects(
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ULONG cElements,
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VARIANT FAR* pvar,
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ULONG FAR* pcElementFetched
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)
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{
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RRETURN(E_NOTIMPL);
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// HRESULT hr = S_OK;
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// IDispatch *pDispatch = NULL;
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// DWORD i = 0;
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//
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// // perform this check once per call
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// if (!_lpServerList) { // generate server list
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// GenerateServerList();
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// }
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//
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// while (i < cElements) {
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//
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// hr = GetServerObject(&pDispatch);
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// BAIL_ON_FAILURE(hr);
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//
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// if (hr == S_FALSE) {
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// break;
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// }
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//
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// VariantInit(&pvar[i]);
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// pvar[i].vt = VT_DISPATCH;
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// pvar[i].pdispVal = pDispatch;
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// (*pcElementFetched)++;
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// i++;
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// }
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// // we've received the entire block or we have
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// // reached the end of the list
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//
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// RRETURN(hr);
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//
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// error:
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// // there was an error retrieving the current object
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// RRETURN(hr);
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}
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/* #pragma INTRINSA suppress=all */
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HRESULT
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CIISNamespaceEnum::GetServerObject(
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IDispatch ** ppDispatch
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)
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{
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RRETURN(E_NOTIMPL);
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// HKEY hKey = NULL;
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// #if 0
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// WCHAR szServerName[MAX_PATH];
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// #endif
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// WCHAR *lpwszServerName;
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// DWORD dwStatus;
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// HRESULT hr;
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// LPSTR lpszServerName;
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// UINT err;
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//
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// // while there are still more servers
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// if (_iCurrentServer < (_lpServerList->NumServers)) {
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// // get the next server name
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// lpszServerName = _lpServerList->Servers[_iCurrentServer]->ServerName;
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//
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// // convert the server name to unicode
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// #if 0
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// AnsiToUnicodeString(
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// lpszServerName,
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// szServerName,
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// strlen(lpszServerName));
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// #else
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// err = AllocUnicode(lpszServerName, &lpwszServerName);
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// if (err) {
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// RRETURN( HRESULT_FROM_WIN32(err) );
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// }
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//
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// #endif
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//
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// // increment the current server index
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// ++_iCurrentServer;
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//
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// } else {
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// RRETURN(S_FALSE);
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// }
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//
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// *ppDispatch = NULL;
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//
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// //
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// // Now create and send back the current object
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// //
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//
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// hr = CIISTree::CreateServerObject(
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// L"IIS:",
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// lpwszServerName,
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// COMPUTER_CLASS_W,
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// _Credentials,
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// ADS_OBJECT_BOUND,
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// IID_IDispatch,
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// (void **)ppDispatch
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// );
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// BAIL_ON_FAILURE(hr);
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//
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//
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// error:
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//
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// RRETURN_ENUM_STATUS(hr);
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//
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}
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