Leaked source code of windows server 2003
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//////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000-2001 Microsoft Corporation
//
// Module Name:
// PostCreateServices.h
//
// Description:
// PostCreateServices implementation.
//
// Maintained By:
// David Potter (DavidP) 14-JUN-2001
// Geoffrey Pease (GPease) 15-JUN-2000
//
//////////////////////////////////////////////////////////////////////////////
#include "Pch.h"
#include "GroupHandle.h"
#include "ResourceEntry.h"
#include "IPrivatePostCfgResource.h"
#include "PostCreateServices.h"
DEFINE_THISCLASS("CPostCreateServices")
// ************************************************************************
//
// Constructor / Destructor
//
// ************************************************************************
//////////////////////////////////////////////////////////////////////////////
//
// HRESULT
// CPostCreateServices::S_HrCreateInstance(
// IUnknown ** ppunkOut
// )
//
//////////////////////////////////////////////////////////////////////////////
HRESULT
CPostCreateServices::S_HrCreateInstance(
IUnknown ** ppunkOut
)
{
TraceFunc( "" );
HRESULT hr = S_OK;
CPostCreateServices * ppcs = NULL;
Assert( ppunkOut != NULL );
if ( ppunkOut == NULL )
{
hr = THR( E_POINTER );
goto Cleanup;
}
ppcs = new CPostCreateServices;
if ( ppcs == NULL )
{
hr = THR( E_OUTOFMEMORY );
goto Cleanup;
}
hr = THR( ppcs->HrInit() );
if ( FAILED( hr ) )
{
goto Cleanup;
}
hr = THR( ppcs->TypeSafeQI( IUnknown, ppunkOut ) );
if ( FAILED( hr ) )
{
goto Cleanup;
}
Cleanup:
if ( ppcs != NULL )
{
ppcs->Release();
}
HRETURN( hr );
} //*** CPostCreateServices::S_HrCreateInstance
//////////////////////////////////////////////////////////////////////////////
//
// CPostCreateServices::CPostCreateServices
//
//////////////////////////////////////////////////////////////////////////////
CPostCreateServices::CPostCreateServices( void )
: m_cRef( 1 )
{
TraceFunc( "" );
InterlockedIncrement( &g_cObjects );
TraceFuncExit();
} //*** CPostCreateServices::CPostCreateServices
//////////////////////////////////////////////////////////////////////////////
//
// HRESULT
// CPostCreateServices::HrInit
//
//////////////////////////////////////////////////////////////////////////////
HRESULT
CPostCreateServices::HrInit( void )
{
TraceFunc( "" );
HRESULT hr = S_OK;
// IUnknown stuff
Assert( m_cRef == 1 );
// Resource
Assert( m_presentry == NULL );
HRETURN( hr );
} //*** CPostCreateServices::HrInit
//////////////////////////////////////////////////////////////////////////////
//
// CPostCreateServices::~CPostCreateServices
//
//////////////////////////////////////////////////////////////////////////////
CPostCreateServices::~CPostCreateServices( void )
{
TraceFunc( "" );
InterlockedDecrement( &g_cObjects );
TraceFuncExit();
} //*** CPostCreateServices::~CPostCreateServices
// ************************************************************************
//
// IUnknown
//
// ************************************************************************
//////////////////////////////////////////////////////////////////////////////
//++
//
// CPostCreateServices::QueryInterface
//
// Description:
// Query this object for the passed in interface.
//
// Arguments:
// riidIn
// Id of interface requested.
//
// ppvOut
// Pointer to the requested interface.
//
// Return Value:
// S_OK
// If the interface is available on this object.
//
// E_NOINTERFACE
// If the interface is not available.
//
// E_POINTER
// ppvOut was NULL.
//
// Remarks:
// None.
//
//--
//////////////////////////////////////////////////////////////////////////////
STDMETHODIMP
CPostCreateServices::QueryInterface(
REFIID riidIn
, LPVOID * ppvOut
)
{
TraceQIFunc( riidIn, ppvOut );
HRESULT hr = S_OK;
//
// Validate arguments.
//
Assert( ppvOut != NULL );
if ( ppvOut == NULL )
{
hr = THR( E_POINTER );
goto Cleanup;
}
//
// Handle known interfaces.
//
if ( IsEqualIID( riidIn, IID_IUnknown ) )
{
*ppvOut = static_cast< IClusCfgResourcePostCreate * >( this );
} // if: IUnknown
else if ( IsEqualIID( riidIn, IID_IClusCfgResourcePostCreate ) )
{
*ppvOut = TraceInterface( __THISCLASS__, IClusCfgResourcePostCreate, this, 0 );
} // else if: IClusCfgResourcePostCreate
else if ( IsEqualIID( riidIn, IID_IPrivatePostCfgResource ) )
{
*ppvOut = TraceInterface( __THISCLASS__, IPrivatePostCfgResource, this, 0 );
} // else if: IPrivatePostCfgResource
else
{
*ppvOut = NULL;
hr = E_NOINTERFACE;
}
//
// Add a reference to the interface if successful.
//
if ( SUCCEEDED( hr ) )
{
((IUnknown *) *ppvOut)->AddRef();
} // if: success
Cleanup:
QIRETURN_IGNORESTDMARSHALLING( hr, riidIn );
} //*** CPostCreateServices::QueryInterface
//////////////////////////////////////////////////////////////////////////////
//
// STDMETHODIMP_(ULONG)
// CPostCreateServices::AddRef
//
//////////////////////////////////////////////////////////////////////////////
STDMETHODIMP_( ULONG )
CPostCreateServices::AddRef( void )
{
TraceFunc( "[IUnknown]" );
InterlockedIncrement( &m_cRef );
CRETURN( m_cRef );
} //*** CPostCreateServices::AddRef
//////////////////////////////////////////////////////////////////////////////
//
// STDMETHODIMP_(ULONG)
// CPostCreateServices::Release
//
//////////////////////////////////////////////////////////////////////////////
STDMETHODIMP_( ULONG )
CPostCreateServices::Release( void )
{
TraceFunc( "[IUnknown]" );
LONG cRef;
cRef = InterlockedDecrement( &m_cRef );
if ( cRef == 0 )
{
TraceDo( delete this );
}
CRETURN( cRef );
} //*** CPostCreateServices::Release
//****************************************************************************
//
// IClusCfgResourcePostCreate
//
//****************************************************************************
//////////////////////////////////////////////////////////////////////////////
//
// STDMETHODIMP
// CPostCreateServices::ChangeName(
// LPCWSTR pcszNameIn
// )
//
//////////////////////////////////////////////////////////////////////////////
STDMETHODIMP
CPostCreateServices::ChangeName(
LPCWSTR pcszNameIn
)
{
TraceFunc1( "[IClusCfgResourcePostCreate] pcszNameIn = '%s'", pcszNameIn );
HRESULT hr = E_NOTIMPL;
HRETURN( hr );
} //*** CPostCreateServices::ChangeName
//////////////////////////////////////////////////////////////////////////////
//
// STDMETHODIMP
// CPostCreateServices::SendResourceControl(
// DWORD dwControlCode,
// LPVOID lpInBuffer,
// DWORD cbInBufferSize,
// LPVOID lpOutBuffer,
// DWORD cbOutBufferSize,
// LPDWORD lpcbBytesReturned
// )
//
//////////////////////////////////////////////////////////////////////////////
STDMETHODIMP
CPostCreateServices::SendResourceControl(
DWORD dwControlCode,
LPVOID lpInBuffer,
DWORD cbInBufferSize,
LPVOID lpOutBuffer,
DWORD cbOutBufferSize,
LPDWORD lpcbBytesReturned
)
{
TraceFunc( "[IClusCfgResourcePostCreate]" );
HRESULT hr = THR( E_NOTIMPL );
HRETURN( hr );
} //*** CPostCreateServices::SendResourceControl
//****************************************************************************
//
// IPrivatePostCfgResource
//
//****************************************************************************
//////////////////////////////////////////////////////////////////////////////
//
// STDMETHODIMP
// CPostCreateServices::SetEntry(
// CResourceEntry * presentryIn
// )
//
//////////////////////////////////////////////////////////////////////////////
STDMETHODIMP
CPostCreateServices::SetEntry(
CResourceEntry * presentryIn
)
{
TraceFunc( "[IPrivatePostCfgResource]" );
HRESULT hr = S_OK;
m_presentry = presentryIn;
HRETURN( hr );
} //*** CPostCreateServices::SetEntry