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ConstantDelay.hpp

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#ifndef WNS_LDK_TOOLS_CONSTANTDELAY_HPP
#define WNS_LDK_TOOLS_CONSTANTDELAY_HPP

#include <WNS/ldk/fu/Plain.hpp>
#include <WNS/ldk/Delayed.hpp>
#include <WNS/ldk/Command.hpp>

#include <WNS/logger/Logger.hpp>
#include <WNS/simulator/Time.hpp>
#include <WNS/events/CanTimeout.hpp>

namespace wns { namespace ldk { namespace tools {

    class ConstantDelay:
        public wns::ldk::fu::Plain<ConstantDelay, wns::ldk::EmptyCommand>,
        public wns::ldk::Delayed<ConstantDelay>,
        public wns::events::CanTimeout
    {
    public:
        ConstantDelay(wns::ldk::fun::FUN* fun, const wns::pyconfig::View& config);

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

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

        virtual bool
        hasCapacity() const;

        virtual const wns::ldk::CompoundPtr
        hasSomethingToSend() const;

        virtual wns::ldk::CompoundPtr
        getSomethingToSend();

        virtual void
        onTimeout();

    private:
        wns::ldk::CompoundPtr currentFrame;

        const wns::simulator::Time delay;

        wns::logger::Logger logger;
    };

} // tools
} // ldk
} // wns

#endif // NOT defined WNS_LDK_TOOLS_CONSTANTDELAY_HPP

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