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LowerConvergence.hpp

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 * This file is part of openWNS (open Wireless Network Simulator)
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#ifndef TCP_LOWERCONVERGENCE_HPP
#define TCP_LOWERCONVERGENCE_HPP

#include <WNS/service/tl/FlowID.hpp>
#include <WNS/service/nl/DataHandler.hpp>
#include <WNS/service/nl/Service.hpp>
#include <WNS/service/dll/FlowID.hpp>
#include <WNS/ldk/CommandTypeSpecifier.hpp>
#include <WNS/ldk/HasReceptor.hpp>
#include <WNS/ldk/HasConnector.hpp>
#include <WNS/ldk/HasDeliverer.hpp>
#include <WNS/pyconfig/View.hpp>

namespace tcp {

    class Service;

    class LowerConvergence :
        virtual public wns::ldk::FunctionalUnit,
        public wns::ldk::CommandTypeSpecifier<>,
        public wns::ldk::HasReceptor<>,
        public wns::ldk::HasConnector<>,
        public wns::ldk::HasDeliverer<>,
        public wns::Cloneable<LowerConvergence>
    {
    public:
        typedef wns::container::Registry<wns::service::tl::FlowID, wns::service::dll::FlowID> FlowIDMapping;

        LowerConvergence(wns::ldk::fun::FUN* fun, const wns::pyconfig::View& _config);

        virtual
        ~LowerConvergence();

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

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

        virtual void
        onFUNCreated();

        virtual void
        setDataTransmissionService(wns::service::nl::Service* service);

        void
        setProtocolNumber(wns::service::nl::protocolNumber _protocolNumber);

        void
        setTLService(Service* _tlService);

        void
        mapFlowID(wns::service::tl::FlowID flowID, wns::service::dll::FlowID dllFlowID);

        void
        unmapFlowID(wns::service::tl::FlowID flowID);

    private:
        wns::service::nl::Service*
        getDataTransmissionService() const;

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

        virtual void
        doWakeup();

        wns::service::nl::Service* dataTransmissionService;

        wns::pyconfig::View config;

        Service* tlService;

        wns::logger::Logger logger;

        struct Friends {
            FunctionalUnit* upperConvergence;
        } friends;

        wns::service::nl::protocolNumber protocolNumber;

        FlowIDMapping flowIDMapper;

        wns::ldk::CommandReaderInterface* tcpHeaderReader;
    };

} // namespace tcp

#endif // NOT defined TCP_LOWERCONVERGENCE_HPP

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