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OpcodeKey.hpp

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 * This file is part of openWNS (open Wireless Network Simulator)
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 * Copyright (C) 2004-2007
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 * Free Software Foundation;
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 * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
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#ifndef WNS_LDK_MULTIPLEXER_OPCODEKEY_HPP
#define WNS_LDK_MULTIPLEXER_OPCODEKEY_HPP

#include <WNS/ldk/Key.hpp>


namespace wns { namespace ldk { namespace multiplexer {

    class OpcodeProvider;
    class OpcodeKeyBuilder;

    class OpcodeKey :
        public Key
    {
    public:
        OpcodeKey(const OpcodeKeyBuilder* builder, const CompoundPtr& compound);

        virtual bool operator<(const Key& _other) const;
        std::string str() const;

    private:
        int opcode;
    };


    class OpcodeKeyBuilder :
        public KeyBuilder
    {
        friend class OpcodeKey;

    public:
        OpcodeKeyBuilder(const fun::FUN* fuNet, const pyconfig::View& config);
        virtual void onFUNCreated();

        virtual ConstKeyPtr operator() (const CompoundPtr& compound, int /* direction */) const;

    private:
        const fun::FUN* fuNet;
        pyconfig::View config;

        struct Friends {
            OpcodeProvider* opcodeProvider;
        } friends;
    };


}}}

#endif // NOT defined WNS_LDK_MULTIPLEXER_OPCODEKEY_HPP

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