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PEP#: 072
TITLE: [HP-RK] Out-of-Process Provider Support

DESCRIPTION:

Added a CIMOMHandle implementation for use by Out-of-Process Providers.  This implementation uses a CIMClient object to forward CIM operation requests to the CIM Server.

The CIMOMHandle implementation was reorganized with this change.  An abstract CIMOMHandleRep class allows for polymorphic implementations.  The InternalCIMOMHandleRep encapsulates the existing, in-process CIMOMHandle implementation.  A ClientCIMOMHandleRep class contains the new, CIMClient-based implementation.

//%2003////////////////////////////////////////////////////////////////////////
//
// 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.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//==============================================================================
//
// Author: Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)
//
// Modified By:
//
//%/////////////////////////////////////////////////////////////////////////////

#ifndef Pegasus_CIMOMHandleInternal_h
#define Pegasus_CIMOMHandleInternal_h

#include <Pegasus/Common/Config.h>
#include <Pegasus/Provider/Linkage.h>
#include <Pegasus/Provider/CIMOMHandle.h>
#include <Pegasus/Common/ModuleController.h>

PEGASUS_NAMESPACE_BEGIN

class PEGASUS_PROVIDER_LINKAGE CIMOMHandleRep
{
public:
    CIMOMHandleRep() : id(peg_credential_types::PROVIDER) {}

    MessageQueueService * service;
    MessageQueueService * cimom;
    pegasus_internal_identity id;
    ModuleController * controller;
    ModuleController::client_handle * client_handle;
};

class PEGASUS_PROVIDER_LINKAGE CIMOMHandleInternal : public CIMOMHandle
{
public:
    CIMOMHandleInternal(MessageQueueService * service)
    {
        _rep->service = service;

        MessageQueue * queue =
            MessageQueue::lookup(PEGASUS_QUEUENAME_OPREQDISPATCHER);
        _rep->cimom = dynamic_cast<MessageQueueService *>(queue);
        _rep->controller = &(ModuleController::get_client_handle(_rep->id,
                                                   &_rep->client_handle));

        if((_rep->service == 0) || (_rep->cimom == 0) ||
           (_rep->client_handle == 0))
        {
            throw UninitializedObjectException();
        }
    }
};

PEGASUS_NAMESPACE_END

#endif