324 lines
8.4 KiB
C++
324 lines
8.4 KiB
C++
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//#--------------------------------------------------------------
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//
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// File: sdoserverinfo.cpp
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//
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// Synopsis: Implementation of CSdoServerInfo class methods
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//
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//
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// History: 06/04/98 MKarki Created
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//
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// Copyright (C) 1997-98 Microsoft Corporation
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// All rights reserved.
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//
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//----------------------------------------------------------------
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#include "stdafx.h"
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#include "sdoserverinfo.h"
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#include <activeds.h>
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#include <security.h>
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const DWORD MAX_DOMAINNAME_LENGTH = 1024;
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//++--------------------------------------------------------------
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//
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// Function: CSdoServerInfo
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//
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// Synopsis: This is CSdoServerInfo Class constructor
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//
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// Arguments: NONE
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//
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// Returns: NONE
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//
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// History: MKarki Created 06/04/98
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//
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//----------------------------------------------------------------
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CSdoServerInfo::CSdoServerInfo()
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:m_bIsNT5 (false)
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{
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DWORD dwSize = sizeof (OSVERSIONINFO);
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OSVERSIONINFO VersionInfo;
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ZeroMemory (&VersionInfo, dwSize);
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VersionInfo.dwOSVersionInfoSize = dwSize;
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//
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// find out which system type this is
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//
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m_bIsNT5 =
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(GetVersionEx (&VersionInfo) && (5 == VersionInfo.dwMajorVersion));
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} // end of CSdoServerInfo class constructor
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//++--------------------------------------------------------------
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//
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// Function: ~CSdoServerInfo
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//
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// Synopsis: This is CSdoSeverInfo class destructor
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//
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// Arguments: NONE
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//
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// Returns: NONE
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//
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//
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// History: MKarki Created 2/10/98
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//
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//----------------------------------------------------------------
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CSdoServerInfo ::~CSdoServerInfo()
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{
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} // end of CSdoServerInfo class destructor
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//++--------------------------------------------------------------
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//
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// Function: GetOSInfo
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//
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// Synopsis: This is GetOSInfo method of the
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// ISdoServerInfo COM Interface.
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//
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// Arguments:
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// [in] BSTR - Computer Name
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// [out] PIASOSTYPE
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//
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// Returns: HRESULT - status
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//
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//
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// History: MKarki Created 06/09/98
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//
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//----------------------------------------------------------------
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HRESULT
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CSdoServerInfo::GetOSInfo (
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/*[in]*/ BSTR bstrServerName,
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/*[out]*/ PIASOSTYPE pOSType
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)
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{
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WCHAR szComputerName [MAX_COMPUTERNAME_LENGTH +1];
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DWORD dwBufferSize = MAX_COMPUTERNAME_LENGTH +1;
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DWORD dwErrorCode = ERROR_SUCCESS;
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_ASSERT(NULL != pOSType);
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if (NULL == pOSType)
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{
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IASTracePrintf(
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"Error in Server Information SDO - GetOSInfo()"
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" - invalid argument passed in"
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);
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return E_INVALIDARG;
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}
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//
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// check if the user wants to get Info about local machine
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//
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if ( NULL == bstrServerName )
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{
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if ( FALSE == ::GetComputerName (szComputerName, &dwBufferSize))
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{
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dwErrorCode = GetLastError ();
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IASTracePrintf(
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"Error in Server Information SDO - GetOSInfo()"
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"GetComputerName() failed with error: %d",
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dwErrorCode
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);
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return (HRESULT_FROM_WIN32 (dwErrorCode));
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}
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else
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{
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bstrServerName = szComputerName;
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}
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}
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// call the IASSDO.DLL specific method to return the
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// required information
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//
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return (::SdoGetOSInfo (bstrServerName, pOSType));
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} // end of CSdoServerInfo::GetOSInfo method
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//++--------------------------------------------------------------
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//
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// Function: GetDomainInfo
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//
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// Synopsis: This is the ISdoServerInfo Interface method.
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//
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// Arguments:
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// [in] OBJECTTYPE
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// [in] BSTR - Object Id
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// [out] PDOMAINTYPE
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//
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// Returns: HRESULT - status
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//
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//
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// History: MKarki Created 06/09/98
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//
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//----------------------------------------------------------------
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HRESULT
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CSdoServerInfo::GetDomainInfo (
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/*[in]*/ OBJECTTYPE ObjectType,
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/*[in]*/ BSTR bstrObjectId,
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/*[out]*/ PIASDOMAINTYPE pDomainType
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)
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{
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HRESULT hr = S_OK;
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WCHAR szDomainName[MAX_DOMAINNAME_LENGTH +1];
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WCHAR szComputerName [MAX_COMPUTERNAME_LENGTH +1];
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DWORD dwBufferSize = MAX_COMPUTERNAME_LENGTH +1;
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_ASSERT (NULL != pDomainType);
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if (NULL == pDomainType)
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{
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IASTracePrintf(
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"Error in Server Information SDO - GetDomainInfo()"
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" - invalid argument passed in (PIASDOMAINTYPE==NULL)"
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);
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return (E_INVALIDARG);
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}
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// for now we are not supporting this API if this is not
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// a NT 5 machine
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//
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if ( false == m_bIsNT5 )
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{
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IASTracePrintf(
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"Error in Server Information SDO - GetDomainInfo()"
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" - Not an NT 5 machine..."
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);
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return (E_NOTIMPL);
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}
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switch (ObjectType)
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{
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case OBJECT_TYPE_COMPUTER:
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//
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// check if the user wants to get Info about local machine
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//
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if ( NULL == bstrObjectId)
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{
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if ( FALSE == ::GetComputerName (szComputerName, &dwBufferSize))
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{
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DWORD dwErrorCode = GetLastError ();
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IASTracePrintf(
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"Error in Server Information SDO - GetDomainInfo()"
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"GetComputerName() failed with error: %d",
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dwErrorCode
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);
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hr = HRESULT_FROM_WIN32 (dwErrorCode);
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break;
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}
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else
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{
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bstrObjectId = szComputerName;
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}
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}
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//
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// call the API to get the appropriate info
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//
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hr = ::SdoGetDomainInfo (
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bstrObjectId,
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NULL,
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pDomainType
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);
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if (FAILED (hr))
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{
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IASTracePrintf(
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"Error in Server Information SDO"
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" - GetDomainInfo() - SetDomainInfo() failed:%x",
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hr
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);
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break;
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}
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break;
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case OBJECT_TYPE_USER:
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//
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// get the domain name from the ADsPath
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//
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hr = GetDomainFromADsPath (bstrObjectId, szDomainName);
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if (FAILED (hr))
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{
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IASTracePrintf(
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"Error in Server Information SDO GetDomainInfo()"
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" - GetDomainFromADsPath() failed with error:%x",
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hr
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);
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break;
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}
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//
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//
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// call the API to get the appropriate info
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//
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hr = ::SdoGetDomainInfo (
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NULL,
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szDomainName,
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pDomainType
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);
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if (FAILED (hr))
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{
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IASTracePrintf(
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"Error in Server Information SDO - GetDomainInfo()"
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" - SdoGetDomainInfo() failed with error:%x",
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hr
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);
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break;
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}
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break;
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default:
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IASTracePrintf(
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"Error in Server Information SDO - GetDomainInfo()"
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" - Invalid object type:%d",
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ObjectType
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);
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hr = E_INVALIDARG;
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break;
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}
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return (hr);
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} // end of CSdoServerInfo::GetDomainInfo method
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//++--------------------------------------------------------------
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//
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// Function: GetDomainFromADsPath
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//
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// Synopsis: This is the CSdoServerInfo class private method.
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// used to convert a ADsPath to a Domain Name
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//
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// Arguments:
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// [in] LPCWSTR - ADsPath
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// [out] PWSTR - Domain Name
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//
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// Returns: HRESULT - status
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//
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//
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// History: MKarki Created 06/09/98
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//
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//----------------------------------------------------------------
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HRESULT
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CSdoServerInfo::GetDomainFromADsPath (
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/*[in]*/ LPCWSTR pObjectId,
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/*[out]*/ LPWSTR pszDomainName
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)
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{
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_ASSERT ((NULL != pObjectId) && (NULL != pszDomainName));
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// copy the name to the buffer to be returned
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//
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wcscpy (pszDomainName, pObjectId);
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PWCHAR pTemp = wcschr (pszDomainName, L'/');
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if (NULL != pTemp)
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{
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//
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// we only need the domain name part of the ADsPath
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//
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*pTemp = L'\0';
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}
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return (S_OK);
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} // end of CSdoServerInfo::GetDomainFromADsPath method
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