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Routing.hpp

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/******************************************************************************
 * Glue                                                                       *
 * __________________________________________________________________________ *
 *                                                                            *
 * Copyright (C) 2005-2006                                                    *
 * Lehrstuhl fuer Kommunikationsnetze (ComNets)                               *
 * Kopernikusstr. 16, D-52074 Aachen, Germany                                 *
 * phone: ++49-241-80-27910 (phone), fax: ++49-241-80-22242                   *
 * email: wns@comnets.rwth-aachen.de                                          *
 * www: http://wns.comnets.rwth-aachen.de                                     *
 ******************************************************************************/

#ifndef GLUE_ROUTING_HPP
#define GLUE_ROUTING_HPP

#include <WNS/ldk/FunctionalUnit.hpp>
#include <WNS/ldk/CommandTypeSpecifier.hpp>
#include <WNS/ldk/HasConnector.hpp>
#include <WNS/ldk/HasReceptor.hpp>
#include <WNS/ldk/HasDeliverer.hpp>
#include <WNS/ldk/Command.hpp>
#include <WNS/ldk/Classifier.hpp>

#include <WNS/service/dll/DataTransmission.hpp>
#include <WNS/pyconfig/View.hpp>
#include <WNS/logger/Logger.hpp>

namespace glue {

    namespace convergence {
        class UnicastUpper;
    } // convergence

    class RoutingCommand :
        public wns::ldk::Command
    {
    public:
        struct {} local;
        struct {} peer;
        struct {} magic;
    };

    class Routing :
        virtual public wns::ldk::FunctionalUnit,
        public wns::ldk::CommandTypeSpecifier<RoutingCommand>,
        public wns::ldk::HasReceptor<>,
        public wns::ldk::HasConnector<>,
        public wns::ldk::HasDeliverer<>,
        public wns::Cloneable<Routing>
    {
    public:
        Routing(wns::ldk::fun::FUN* fun, const wns::pyconfig::View& _config);

        virtual
        ~Routing();

    private:
        virtual void
        doSendData(const wns::ldk::CompoundPtr& compound);

        virtual void
        doOnData(const wns::ldk::CompoundPtr& compound);

        virtual void
        onFUNCreated();

        virtual bool
        doIsAccepting(const wns::ldk::CompoundPtr& compound) const;

        virtual void
        doWakeup()
        {
            getReceptor()->wakeup();
        } // doWakeup

        bool allowRouteChange;

        wns::ldk::CommandPool* routingCommandPool;

        struct Friends
        {
            wns::ldk::FunctionalUnit* addressProviderFU;
        } friends;

        wns::pyconfig::View config;
        wns::logger::Logger logger;
    };
} // glue

#endif // NOT defined GLUE_ROUTING_HPP

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