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TcpListenerBinding.hpp

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 * This file is part of openWNS (open Wireless Network Simulator)
 * _____________________________________________________________________________
 *
 * Copyright (C) 2004-2007
 * Chair of Communication Networks (ComNets)
 * Kopernikusstr. 16, D-52074 Aachen, Germany
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 * fax: ++49-241-80-22242
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 * www: http://www.openwns.org
 * _____________________________________________________________________________
 *
 * openWNS is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License version 2 as published by the
 * Free Software Foundation;
 *
 * openWNS is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
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#ifndef CONSTANZE_TCPLISTENERBINDING_HPP
#define CONSTANZE_TCPLISTENERBINDING_HPP

#include <CONSTANZE/Binding.hpp>
#include <CONSTANZE/Generator.hpp>
#include <CONSTANZE/Listener.hpp>

#include <WNS/service/nl/Address.hpp>
#include <WNS/service/tl/Service.hpp>
#include <WNS/service/tl/ConnectionHandler.hpp>
#include <WNS/service/tl/DataHandler.hpp>
#include <WNS/service/tl/Connection.hpp>
#include <WNS/service/tl/PortPool.hpp>
#include <WNS/PyConfigViewCreator.hpp>

#include <WNS/logger/Logger.hpp>
#include <WNS/module/Base.hpp>


namespace constanze
{
    class TcpListenerBinding:
        public Binding,
        public wns::service::tl::ConnectionHandler,
        public wns::service::tl::DataHandler
    {
    public:
        TcpListenerBinding(const wns::pyconfig::View& _pyco);
        virtual ~TcpListenerBinding() {};
        
        // from Binding
        virtual void
        registerComponent(wns::node::component::Component* _component);
        
        virtual void
        sendData(const wns::osi::PDUPtr& _data);
        
        virtual void
        initBinding(constanze::StartTrigger* _trgger);
        
        virtual void
        releaseBinding(constanze::StopTrigger* _trigger);
        
        virtual void
        registerListener(constanze::Listener* _listener);
        
        // from ConnectionHandler
        
        virtual void
        onConnectionEstablished(wns::service::nl::Address _sourceIpAddress, wns::service::tl::Connection* _newConnection);
        
        virtual void
        onConnectionClosed(wns::service::tl::Connection* _connection);
        
        virtual void
        onConnectionClosedByPeer(wns::service::tl::Connection* _connection);
        
        virtual void
        onConnectionLost(wns::service::tl::Connection* _connection);
        
        // from DataHandler
        virtual void
        onData(const wns::osi::PDUPtr& _data);
        
    protected:
        wns::pyconfig::View pyco;
        
        wns::service::nl::Address ownAddress;
        
        wns::service::tl::Port listenPort;
        
        wns::service::tl::Service* tcpService;
        
        wns::service::tl::ConnectionHandler* connectionHandler;
        
        constanze::Listener* listener;
        
        wns::node::component::Component* component;
        
        
        
        wns::logger::Logger log;
        
        virtual std::string printAddress() const;
        
    };
} //constanze

#endif

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