CORBAUtils.h

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/* ========================================================================
 * Copyright (c) 2006,
 * Institute for Computer Graphics and Vision
 * Graz University of Technology
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 * ========================================================================
 * PROJECT: OpenTracker
 * ======================================================================== */
/* ======================================================================= */

#ifndef _CORBAUTILS_H
#define _CORBAUTILS_H

#include <OpenTracker/dllinclude.h>

#include <OpenTracker/skeletons/OT_CORBA.hh>
#include <OpenTracker/core/Event.h>
#ifdef USE_OMNIEVENTS
#include <omniEvents/CosEventComm.hh>
#include <omniEvents/CosEventChannelAdmin.hh>
#include <OpenTracker/skeletons/OT_EventChannel.hh>
#endif //ENABLE_OMNIEVENTS

namespace ot {

    class OPENTRACKER_API CORBAUtils
    {

    public:
#ifdef USE_OMNIEVENTS
        static void connectPushConsumer(const CosEventChannelAdmin::ProxyPushSupplier_var& proxy_supplier, const CosEventComm::PushConsumer_var& consumer_ref);

        //static void connectPushConsumer(CosEventChannelAdmin::ProxyPushSupplier_var proxy_supplier, OT_EventChannel::PushConsNode_var consumer_ref);
        
        static void disconnectPushConsumer(const CosEventChannelAdmin::ProxyPushSupplier_var& proxy_supplier);

        static CosEventChannelAdmin::ConsumerAdmin_var getConsumerAdmin(const CosEventChannelAdmin::EventChannel_var& channel);

        static CosEventChannelAdmin::ProxyPushSupplier_var getProxyPushSupplier(const CosEventChannelAdmin::ConsumerAdmin_var& consumer_admin);

        static CosEventChannelAdmin::ProxyPushConsumer_var getProxyPushConsumer(const CosEventChannelAdmin::SupplierAdmin_var& supplier_admin);

        static CosEventChannelAdmin::SupplierAdmin_var getSupplierAdmin(const CosEventChannelAdmin::EventChannel_var& channel);

        static void connectPushSupplier(const CosEventChannelAdmin::ProxyPushConsumer_var& proxy_consumer, const CosEventComm::PushSupplier_var& sptr);

        static void disconnectPushSupplier(const CosEventChannelAdmin::ProxyPushConsumer_var& proxy_consumer);
#endif //USE_OMNIEVENTS
        
        //        static void convertToCORBAEvent(Event& ot_event, OT_CORBA::Event& corba_event);

        //        static void convertFromCORBAEvent(Event& ot_event, const OT_CORBA::Event& corba_event);
        
        static CORBA::Object_ptr getObjectReference(const CORBA::ORB_var& orb, const CosNaming::NamingContextExt::StringName_var& string_name);
        
        static void bindObjectReferenceToName(const CORBA::ORB_var& orb, const CORBA::Object_var& obj, const CosNaming::NamingContextExt::StringName_var& string_name);
        
        static CosNaming::NamingContextExt_var getRootContext(const CORBA::ORB_var& orb);
        
        static CosNaming::NamingContext_var getContextFromName(const CosNaming::NamingContext_var& root_context, const CosNaming::Name_var& name);

        static CosNaming::NamingContext_var getContext(const CosNaming::NamingContext_var& root_context, CosNaming::Name_var& name);

        static PortableServer::ObjectId_var getObjectId(const CORBA::ORB_var& orb, const CosNaming::NamingContextExt::StringName_var& string_name);
    };
            
} // namespace ot

#endif

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