dynamicconsumerfacade.cpp

Pegasus is an open-source implementationof the DMTF CIM and WBEM standards. It is designed to be por

//%2006////////////////////////////////////////////////////////////////////////
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// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation, The Open Group.
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; Symantec Corporation; The Open Group.
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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//==============================================================================
//
// Author: Chip Vincent ([e-mail])
//
// Modified By: Roger Kumpf, Hewlett-Packard Company ([e-mail])
//              Nitin Upasani, Hewlett-Packard Company ([e-mail])
//              Mike Day, IBM ([e-mail])
//              Yi Zhou, Hewlett-Packard Company ([e-mail])
//              Heather Sterling, IBM ([e-mail])
//
//%/////////////////////////////////////////////////////////////////////////////

#include "DynamicConsumerFacade.h"

#include <Pegasus/Common/InternalException.h>
#include <Pegasus/Common/MessageLoader.h>


PEGASUS_NAMESPACE_BEGIN

class op_counter
{
public:
    op_counter(AtomicInt *counter)
    : _counter(counter)
    {
        (*_counter)++;
    }
    ~op_counter(void)
    {
        (*_counter)--;
    }
private:
    op_counter(void);
    AtomicInt *_counter;
};


template<class T>
inline T * getInterface(CIMIndicationConsumerProvider* consumer)
{
    T * p = dynamic_cast<T *>(consumer);

    if(p == 0)
    {
        //l10n
        //throw PEGASUS_CIM_EXCEPTION(CIM_ERR_NOT_SUPPORTED, "Invalid provider interface.");
        throw PEGASUS_CIM_EXCEPTION_L(CIM_ERR_NOT_SUPPORTED, MessageLoaderParms(
            "ProviderManager.ProviderFacade.INVALID_PROVIDER_INTERFACE",
            "Provider interface is not valid."));
    }

    return(p);
}

DynamicConsumerFacade::DynamicConsumerFacade(CIMIndicationConsumerProvider* consumer) : _consumer(consumer)
{
}

DynamicConsumerFacade::~DynamicConsumerFacade(void)
{
}

void DynamicConsumerFacade::initialize(CIMOMHandle & cimom)
{
    _consumer->initialize(cimom);
}

void DynamicConsumerFacade::terminate(void)
{
    _consumer->terminate();
}

// CIMIndicationConsumerProvider interface
void DynamicConsumerFacade::consumeIndication(
    const OperationContext & context,
    const String & destinationPath,
    const CIMInstance & indication)
{
    op_counter ops(&_current_operations);

    CIMIndicationConsumer * consumer = getInterface<CIMIndicationConsumer>(_consumer);

    consumer->consumeIndication(
        context,
        destinationPath,
        indication);
}

PEGASUS_NAMESPACE_END