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735 lines
16 KiB
735 lines
16 KiB
//////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 2000-2001 Microsoft Corporation
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//
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// Module Name:
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// CClusCfgCredentials.cpp
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//
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// Description:
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// This file contains the definition of the CClusCfgCredentials
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// class.
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//
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// The class CClusCfgCredentials is the representation of
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// account credentials. It implements the IClusCfgCredentials interface.
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//
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// Documentation:
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//
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// Header File:
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// CClusCfgCredentials.h
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//
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// Maintained By:
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// Galen Barbee (GalenB) 17-May-2000
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//
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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// Include Files
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//////////////////////////////////////////////////////////////////////////////
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#include "pch.h"
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#include "CClusCfgCredentials.h"
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//////////////////////////////////////////////////////////////////////////////
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// Constant Definitions
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//////////////////////////////////////////////////////////////////////////////
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DEFINE_THISCLASS( "CClusCfgCredentials" );
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//*************************************************************************//
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/////////////////////////////////////////////////////////////////////////////
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// CClusCfgCredentials class
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/////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CClusCfgCredentials::S_HrCreateInstance()
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//
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// Description:
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// Create a CClusCfgCredentials instance.
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//
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// Arguments:
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// None.
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//
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// Return Values:
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// Pointer to CClusCfgCredentials instance.
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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HRESULT
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CClusCfgCredentials::S_HrCreateInstance( IUnknown ** ppunkOut )
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{
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TraceFunc( "" );
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HRESULT hr;
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CClusCfgCredentials * lpccs = NULL;
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if ( ppunkOut == NULL )
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{
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hr = THR( E_POINTER );
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goto Exit;
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} // if:
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lpccs = new CClusCfgCredentials();
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if ( lpccs == NULL )
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{
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hr = THR( E_OUTOFMEMORY );
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goto Exit;
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} // if: error allocating object
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hr = THR( lpccs->HrInit() );
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if ( FAILED( hr ) )
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{
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goto Exit;
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} // if: HrInit() failed
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hr = THR( lpccs->TypeSafeQI( IUnknown, ppunkOut ) );
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Exit:
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if ( FAILED( hr ) )
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{
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LogMsg( L"Server: CClusCfgCredentials::S_HrCreateInstance() failed. (hr = %#08x)", hr );
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} // if:
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if ( lpccs != NULL )
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{
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lpccs->Release();
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} // if:
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HRETURN( hr );
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} //*** CClusCfgCredentials::S_HrCreateInstance()
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CClusCfgCredentials::CClusCfgCredentials()
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//
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// Description:
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// Constructor of the CClusCfgCredentials class. This initializes
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// the m_cRef variable to 1 instead of 0 to account of possible
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// QueryInterface failure in DllGetClassObject.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// None.
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//
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// Remarks:
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// None.
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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CClusCfgCredentials::CClusCfgCredentials( void )
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: m_cRef( 1 )
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, m_lcid( LOCALE_NEUTRAL )
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{
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TraceFunc( "" );
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// Increment the count of components in memory so the DLL hosting this
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// object cannot be unloaded.
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InterlockedIncrement( &g_cObjects );
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Assert( m_aiInfo.bstrName == NULL );
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Assert( m_aiInfo.bstrPassword == NULL );
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Assert( m_aiInfo.bstrDomain == NULL );
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Assert( m_picccCallback == NULL );
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TraceFuncExit();
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} //*** CClusCfgCredentials::CClusCfgCredentials
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CClusCfgCredentials::~CClusCfgCredentials()
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//
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// Description:
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// Desstructor of the CClusCfgCredentials class.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// None.
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//
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// Remarks:
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// None.
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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CClusCfgCredentials::~CClusCfgCredentials( void )
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{
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TraceFunc( "" );
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// There's going to be one less component in memory. Decrement component count.
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InterlockedDecrement( &g_cObjects );
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if ( m_picccCallback != NULL )
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{
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m_picccCallback->Release();
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} // if:
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TraceSysFreeString( m_aiInfo.bstrName );
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TraceSysFreeString( m_aiInfo.bstrPassword );
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TraceSysFreeString( m_aiInfo.bstrDomain );
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TraceFuncExit();
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} //*** CClusCfgCredentials::~CClusCfgCredentials
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//*************************************************************************//
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/////////////////////////////////////////////////////////////////////////////
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// CClusterConfiguration -- IUknkown interface.
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/////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// STDMETHODIMP_( ULONG )
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// CClusCfgCredentials:: [IUNKNOWN] AddRef()
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//
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// Description:
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// Increment the reference count of this object by one.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// The new reference count.
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//
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// Remarks:
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// None.
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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STDMETHODIMP_( ULONG )
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CClusCfgCredentials::AddRef( void )
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{
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TraceFunc( "[IUnknown]" );
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InterlockedIncrement( & m_cRef );
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RETURN( m_cRef );
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} //*** CClusCfgCredentials::AddRef()
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// STDMETHODIMP_( ULONG )
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// CClusCfgCredentials:: [IUNKNOWN] Release()
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//
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// Description:
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// Decrement the reference count of this object by one.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// The new reference count.
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//
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// Remarks:
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// None.
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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STDMETHODIMP_( ULONG )
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CClusCfgCredentials::Release( void )
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{
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TraceFunc( "[IUnknown]" );
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InterlockedDecrement( &m_cRef );
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if ( m_cRef > 0 )
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{
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RETURN( m_cRef );
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} // if: reference count greater than zero
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TraceDo( delete this );
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RETURN( 0 );
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} //*** CClusCfgCredentials::Release()
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CClusCfgCredentials:: [INKNOWN] QueryInterface()
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//
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// Description:
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// Query this object for the passed in interface.
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//
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// Arguments:
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// IN REFIID riid,
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// Id of interface requested.
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//
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// OUT void ** ppv
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// Pointer to the requested interface.
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//
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// Return Value:
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// S_OK
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// If the interface is available on this object.
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//
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// E_NOINTERFACE
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// If the interface is not available.
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//
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// Remarks:
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// None.
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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STDMETHODIMP
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CClusCfgCredentials::QueryInterface( REFIID riid, void ** ppv )
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{
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TraceQIFunc( riid, ppv );
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HRESULT hr = E_NOINTERFACE;
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if ( IsEqualIID( riid, IID_IUnknown ) )
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{
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*ppv = static_cast< IClusCfgCredentials * >( this );
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hr = S_OK;
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} // if: IUnknown
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else if ( IsEqualIID( riid, IID_IClusCfgCredentials ) )
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{
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*ppv = TraceInterface( __THISCLASS__, IClusCfgCredentials, this, 0 );
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hr = S_OK;
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} // else if:
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else if ( IsEqualIID( riid, IID_IClusCfgInitialize ) )
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{
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*ppv = TraceInterface( __THISCLASS__, IClusCfgInitialize, this, 0 );
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hr = S_OK;
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} // else if:
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else if ( IsEqualIID( riid, IID_IClusCfgSetCredentials ) )
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{
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*ppv = TraceInterface( __THISCLASS__, IClusCfgSetCredentials, this, 0 );
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hr = S_OK;
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} // else if:
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if ( SUCCEEDED( hr ) )
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{
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((IUnknown *) *ppv)->AddRef( );
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} // if: success
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QIRETURN_IGNORESTDMARSHALLING1( hr, riid, IID_IClusCfgWbemServices );
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} //*** CClusCfgCredentials::QueryInterface()
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//*************************************************************************//
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/////////////////////////////////////////////////////////////////////////////
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// CClusCfgCredentials -- IClusCfgInitialze interface.
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/////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CClusCfgCredentials::Initialize()
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//
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// Description:
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// Initialize this component.
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//
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// Arguments:
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// IN IUknown * punkCallbackIn
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//
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// IN LCID lcidIn
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//
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// Return Value:
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// S_OK
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// Success
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//
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// Remarks:
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// None.
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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STDMETHODIMP
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CClusCfgCredentials::Initialize(
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IUnknown * punkCallbackIn,
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LCID lcidIn
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)
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{
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TraceFunc( "[IClusCfgInitialize]" );
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HRESULT hr = S_OK;
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m_lcid = lcidIn;
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Assert( m_picccCallback == NULL );
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if ( punkCallbackIn != NULL )
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{
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hr = THR( punkCallbackIn->TypeSafeQI( IClusCfgCallback, &m_picccCallback ) );
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} // if:
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HRETURN( hr );
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} //*** CClusCfgCredentials::Initialize()
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//*************************************************************************//
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/////////////////////////////////////////////////////////////////////////////
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// CClusCfgCredentials -- IClusCfgCredentials interface.
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/////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CClusCfgCredentials::GetCredentials()
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//
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// Description:
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//
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// Arguments:
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//
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// Return Value:
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//
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// Remarks:
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// None.
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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STDMETHODIMP
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CClusCfgCredentials::GetCredentials(
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BSTR * pbstrNameOut,
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BSTR * pbstrDomainOut,
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BSTR * pbstrPasswordOut
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)
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{
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TraceFunc( "[IClusCfgCredentials]" );
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HRESULT hr;
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//
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// Only return the requested parameters. If an argument is NULL,
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// that means the caller did not want to retrieve that piece of
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// information.
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//
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if ( pbstrNameOut != NULL )
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{
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*pbstrNameOut = SysAllocString( m_aiInfo.bstrName );
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if ( ( *pbstrNameOut == NULL ) && ( m_aiInfo.bstrName != NULL ) )
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{
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goto OutOfMemory;
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} // if:
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} // if:
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if ( pbstrPasswordOut != NULL )
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{
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*pbstrPasswordOut = SysAllocString( m_aiInfo.bstrPassword );
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if ( ( *pbstrPasswordOut == NULL ) && ( m_aiInfo.bstrPassword != NULL ) )
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{
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goto OutOfMemory;
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} // if:
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} // if:
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if ( pbstrDomainOut != NULL )
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{
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*pbstrDomainOut = SysAllocString( m_aiInfo.bstrDomain );
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if ( ( *pbstrDomainOut == NULL ) && ( m_aiInfo.bstrDomain != NULL ) )
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{
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goto OutOfMemory;
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} // if:
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} // if:
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hr = S_OK;
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goto Exit;
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OutOfMemory:
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hr = THR( E_OUTOFMEMORY );
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Exit:
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HRETURN( hr );
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} //*** CClusCfgCredentials::GetCredentials()
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CClusCfgCredentials::SetCredentials()
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//
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// Description:
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//
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// Arguments:
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//
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// Return Value:
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//
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// Remarks:
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// None.
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//
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//--
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//////////////////////////////////////////////////////////////////////////////
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STDMETHODIMP
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CClusCfgCredentials::SetCredentials(
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LPCWSTR pcszNameIn,
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LPCWSTR pcszDomainIn,
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LPCWSTR pcszPasswordIn
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)
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{
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TraceFunc( "[IClusCfgCredentials]" );
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HRESULT hr = S_OK;
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// HANDLE hToken = NULL;
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BSTR bstrNewName = NULL;
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BSTR bstrNewDomain = NULL;
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BSTR bstrNewPassword = NULL;
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//
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// Logon the passed in user to ensure that it is valid.
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//
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/*
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//
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// KB: 04 May 2000 GalenB
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//
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// New for Whistler... You no longer have to grant your processes TCB privilege. But it doesn't seem to work!
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//
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if ( !LogonUser( pcszNameIn, pcszDomainIn, pcszPasswordIn, LOGON32_LOGON_BATCH, LOGON32_PROVIDER_DEFAULT, &hToken ) )
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{
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DWORD sc;
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sc = TW32( GetLastError() );
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hr = HRESULT_FROM_WIN32( );
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goto CleanUp;
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} // if:
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*/
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if ( pcszNameIn != NULL )
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{
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bstrNewName = TraceSysAllocString( pcszNameIn );
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if ( bstrNewName == NULL )
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{
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goto OutOfMemory;
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} // if:
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} // if:
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if ( pcszPasswordIn != NULL )
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{
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bstrNewPassword = TraceSysAllocString( pcszPasswordIn );
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if ( bstrNewPassword == NULL )
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{
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goto OutOfMemory;
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} // if:
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} // if:
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if ( pcszDomainIn != NULL )
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{
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bstrNewDomain = TraceSysAllocString( pcszDomainIn );
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if ( bstrNewDomain == NULL )
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{
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goto OutOfMemory;
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} // if:
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} // if:
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if ( bstrNewName != NULL )
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{
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TraceSysFreeString( m_aiInfo.bstrName );
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} // if:
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if ( bstrNewPassword != NULL )
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{
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TraceSysFreeString( m_aiInfo.bstrPassword );
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} // if:
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if ( bstrNewDomain != NULL )
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{
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TraceSysFreeString( m_aiInfo.bstrDomain );
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} // if:
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m_aiInfo.bstrName = bstrNewName;
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m_aiInfo.bstrPassword = bstrNewPassword;
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m_aiInfo.bstrDomain = bstrNewDomain;
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goto CleanUp;
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OutOfMemory:
|
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hr = THR( E_OUTOFMEMORY );
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|
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CleanUp:
|
|
|
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// if ( hToken != NULL )
|
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// {
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// CloseHandle( hToken );
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// } // if:
|
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HRETURN( hr );
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} //*** CClusCfgCredentials::SetCredentials()
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|
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//*************************************************************************//
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/////////////////////////////////////////////////////////////////////////////
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// CClusCfgCredentials -- IClusCfgSetCredentials interface.
|
|
/////////////////////////////////////////////////////////////////////////////
|
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|
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//////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CClusCfgCredentials::SetDomainCredentials()
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|
//
|
|
// Description:
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//
|
|
// Arguments:
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//
|
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// Return Value:
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//
|
|
// Remarks:
|
|
// None.
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//
|
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//--
|
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//////////////////////////////////////////////////////////////////////////////
|
|
STDMETHODIMP
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CClusCfgCredentials::SetDomainCredentials( LPCWSTR pcszCredentials )
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{
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TraceFunc( "[IClusSetCfgCredentials]" );
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|
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HRESULT hr = S_OK;
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WCHAR * psz;
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|
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if ( pcszCredentials == NULL )
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{
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hr = THR( E_POINTER );
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LogMsg( L"Server: CClusCfgCredentials::SetDomainCredentials() was given a NULL pointer argument." );
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goto Exit;
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} // if:
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|
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//
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|
// Are the credentials in domain\user format?
|
|
//
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|
psz = wcschr( pcszCredentials, L'\\' );
|
|
if ( psz != NULL )
|
|
{
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|
*psz = L'\0';
|
|
psz++;
|
|
|
|
m_aiInfo.bstrDomain = TraceSysAllocString( pcszCredentials );
|
|
if ( m_aiInfo.bstrDomain == NULL )
|
|
{
|
|
goto OutOfMemory;
|
|
} // if:
|
|
|
|
m_aiInfo.bstrName = TraceSysAllocString( psz );
|
|
if ( m_aiInfo.bstrName == NULL )
|
|
{
|
|
goto OutOfMemory;
|
|
} // if:
|
|
|
|
goto Exit;
|
|
} // if:
|
|
|
|
//
|
|
// Are the credentials in user@domain format?
|
|
//
|
|
psz = wcschr( pcszCredentials, L'@' );
|
|
if ( psz != NULL )
|
|
{
|
|
*psz = L'\0';
|
|
psz++;
|
|
|
|
m_aiInfo.bstrName = TraceSysAllocString( pcszCredentials );
|
|
if ( m_aiInfo.bstrName == NULL )
|
|
{
|
|
goto OutOfMemory;
|
|
} // if:
|
|
|
|
m_aiInfo.bstrDomain = TraceSysAllocString( psz );
|
|
if ( m_aiInfo.bstrDomain == NULL )
|
|
{
|
|
goto OutOfMemory;
|
|
} // if:
|
|
|
|
goto Exit;
|
|
} // if:
|
|
|
|
//
|
|
// Must be local, simply rememeber then as the user and get the machine name for the domain.
|
|
//
|
|
m_aiInfo.bstrName = TraceSysAllocString( pcszCredentials );
|
|
if ( m_aiInfo.bstrName == NULL )
|
|
{
|
|
goto OutOfMemory;
|
|
} // if:
|
|
|
|
hr = THR( HrGetComputerName( ComputerNameDnsFullyQualified, &m_aiInfo.bstrDomain ) );
|
|
|
|
goto Exit;
|
|
|
|
OutOfMemory:
|
|
|
|
hr = THR( E_OUTOFMEMORY );
|
|
|
|
Exit:
|
|
|
|
HRETURN( hr );
|
|
|
|
} //*** CClusCfgCredentials::SetDomainCredentials()
|
|
|
|
|
|
//*************************************************************************//
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CClusCfgCredentials class -- Private Methods.
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
//++
|
|
//
|
|
// CClusCfgCredentials::HrInit()
|
|
//
|
|
// Description:
|
|
// Initialize this component.
|
|
//
|
|
// Arguments:
|
|
// None.
|
|
//
|
|
// Return Value:
|
|
//
|
|
//
|
|
// Remarks:
|
|
// None.
|
|
//
|
|
//--
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
HRESULT
|
|
CClusCfgCredentials::HrInit( void )
|
|
{
|
|
TraceFunc( "" );
|
|
|
|
HRESULT hr = S_OK;
|
|
|
|
HRETURN( hr );
|
|
|
|
} //*** CClusCfgCredentials::HrInit()
|