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FlowIDBuilders.hpp

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 * This file is part of openWNS (open Wireless Network Simulator)
 * _____________________________________________________________________________
 *
 * Copyright (C) 2004-2007
 * Chair of Communication Networks (ComNets)
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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 IP_FLOWIDBUILDERS_HPP
#define IP_FLOWIDBUILDERS_HPP

#include <WNS/ldk/Key.hpp>
#include <WNS/service/nl/Address.hpp>

namespace ip {

    class IPAddressKey :
        public wns::ldk::Key
    {
    public:
        IPAddressKey(wns::service::nl::Address _ip) { this->ip = _ip; }

        virtual bool operator<(const Key& other) const
        {
            assureType(&other, const IPAddressKey*);
            return this->ip < dynamic_cast<const IPAddressKey&>(other).ip;
        }

        virtual std::string str() const
        {
            std::stringstream ss;
            ss << "IP: " << this->ip;
            return ss.str();
        }

    private:
        wns::service::nl::Address ip;
    };

    class OutputBuffersFlowIDBuilder:
        public wns::ldk::KeyBuilder
    {
    public:
        OutputBuffersFlowIDBuilder(
            wns::ldk::fun::FUN* _fun,
            const wns::pyconfig::View& _config);

        virtual
        ~OutputBuffersFlowIDBuilder() {}

        virtual void
        onFUNCreated();

        virtual wns::ldk::ConstKeyPtr
        operator () (const wns::ldk::CompoundPtr& compound, int direction) const;

    private:
        wns::pyconfig::View config;

        const wns::ldk::fun::FUN* fun;

        wns::ldk::CommandReaderInterface* ipHeaderReader;
    };

} // ip

#endif // IP_FLOWIDBUILDERS_HPP

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