//*************************************************************************** // // MINISERV.CPP // // Module: OLE MS Property Provider // // Purpose: Implementation for the GetEventObject class. // // Copyright (c) 1996-2001 Microsoft Corporation, All Rights Reserved // //*************************************************************************** #include #include #include #include #include #include #include #include #include #include "classfac.h" #include "guids.h" #include #include #include #include #include #include #include #include #include "trrtcomm.h" #include "trrtprov.h" #include "trrt.h" BOOL GetObjectEventObject :: GetObject ( WbemProviderErrorObject &a_ErrorObject ) { BOOL t_Status; int iParseResult = m_ObjectPathParser.Parse ( m_ObjectPath , &m_ParsedObjectPath ) ; if ( CObjectPathParser::NoError == iParseResult ) { t_Status = TRUE; ProcessComplete () ; } else { t_Status = FALSE ; a_ErrorObject.SetStatus ( WBEM_PROVIDER_E_INVALID_CLASS ) ; a_ErrorObject.SetWbemStatus ( WBEM_E_FAILED ) ; a_ErrorObject.SetMessage ( L"Unknown Class" ) ; } return t_Status ; } GetObjectEventObject :: GetObjectEventObject ( CImpFrameworkProv *a_Provider , BSTR a_ObjectPath , ULONG a_OperationFlag , IWbemObjectSink *a_NotificationHandler , IWbemContext *a_Ctx ) : WbemTaskObject ( a_Provider , a_NotificationHandler , a_OperationFlag , a_Ctx ) , m_Class ( NULL ) { m_ObjectPath = UnicodeStringDuplicate ( a_ObjectPath ) ; } GetObjectEventObject :: ~GetObjectEventObject () { // Get Status object delete [] m_ObjectPath ; if ( FAILED ( m_ErrorObject.GetWbemStatus () ) ) { IWbemClassObject *t_NotifyStatus = NULL ; BOOL t_Status = GetExtendedNotifyStatusObject ( &t_NotifyStatus ) ; if ( t_Status ) { HRESULT t_Result = m_NotificationHandler->SetStatus ( 0 , m_ErrorObject.GetWbemStatus () , m_ErrorObject.GetMessage () , t_NotifyStatus ) ; t_NotifyStatus->Release () ; } } else { HRESULT t_Result = m_NotificationHandler->SetStatus ( 0 , m_ErrorObject.GetWbemStatus () , NULL , NULL ) ; } } void GetObjectEventObject :: ProcessComplete () { } void GetObjectEventObject :: Process () { switch ( m_State ) { case 0: { Complete () ; WaitAcknowledgement () ; BOOL t_Status = GetObject ( m_ErrorObject ) ; if ( t_Status ) { } else { ProcessComplete () ; } } break ; default: { } break ; } } GetObjectAsyncEventObject :: GetObjectAsyncEventObject ( CImpFrameworkProv *a_Provider , BSTR a_ObjectPath , ULONG a_OperationFlag , IWbemObjectSink *a_NotificationHandler , IWbemContext *a_Ctx ) : GetObjectEventObject ( a_Provider , a_ObjectPath , a_OperationFlag , a_NotificationHandler , a_Ctx ) { } GetObjectAsyncEventObject :: ~GetObjectAsyncEventObject () { } void GetObjectAsyncEventObject :: ProcessComplete () { GetObjectEventObject :: ProcessComplete () ; /* * Remove worker object from worker thread container */ CImpFrameworkProv:: s_DefaultThreadObject->ReapTask ( *this ) ; Release () ; }