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BeaconBuilder.hpp

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/******************************************************************************
 * WiMeMac                                                                    *
 * This file is part of openWNS (open Wireless Network Simulator)
 * _____________________________________________________________________________
 *
 * Copyright (C) 2004-2011
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 * Kopernikusstr. 5, 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
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
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#ifndef WIMEMAC_MANAGEMENT_BEACONBUILDER_H
#define WIMEMAC_MANAGEMENT_BEACONBUILDER_H

#include <WNS/ldk/fu/Plain.hpp>
#include <WNS/logger/Logger.hpp>
#include <WNS/service/dll/Address.hpp>
#include <WIMEMAC/lowerMAC/Manager.hpp>
#include <WIMEMAC/management/BeaconCommand.hpp>
#include <WIMEMAC/management/IBeaconBuilderServices.hpp>
#include <WIMEMAC/management/BeaconEvaluator.hpp>
#include <WNS/ldk/CommandTypeSpecifier.hpp>
#include <WIMEMAC/helper/IDRPQueueInterface.hpp>
#include <vector>
#include <DLL/UpperConvergence.hpp>

namespace wimemac {
namespace management {

typedef std::vector<bool> Vector;

    class BeaconBuilder :

        public wns::ldk::fu::Plain<BeaconBuilder, BeaconCommand>,
        public BeaconEvaluator,
        public IBeaconBuilderServices
        {
        public:

            BeaconBuilder(wns::ldk::fun::FUN* fun, const wns::pyconfig::View& config_ );
            ~BeaconBuilder();
            void doOnData(const wns::ldk::CompoundPtr& );
            void doSendData(const wns::ldk::CompoundPtr& );

            void BuildDTPmap();
            bool doIsAccepting(const wns::ldk::CompoundPtr& compound) const;
            void doWakeup();

            bool isBeacon(const wns::ldk::CommandPool* commandPool) const;

            void prepareDRPConnection(wns::service::dll::UnicastAddress rx, int CompoundspSF, int BitspSF, int MaxCompoundSize);
            void updateDRPConnection(wns::service::dll::UnicastAddress rx, int CompoundspSF, int BitspSF, int MaxCompoundSize);
            
            void SetBPDuration(wns::simulator::Time duration) {BeaconEvaluator::SetBPDuration(duration);};


        protected:

            virtual void onFUNCreated();

        private:
                    
            void calculateSizes(const wns::ldk::CommandPool* commandPool, Bit& commandPoolSize, Bit& dataSize) const;
            wns::ldk::CompoundPtr CreateBeacon();
            wns::ldk::CompoundPtr currentBeacon;
            wns::logger::Logger logger;
            wimemac::convergence::PhyMode beaconPhyMode;
            const std::string managerName;

            bool isDRPconnection;
            wns::service::dll::UnicastAddress tmpID; // For allocatedMAS probe in destructor

            wns::probe::bus::ContextCollectorPtr MASProbe;          // Number of allocated MAS
            wns::probe::bus::ContextCollectorPtr allocatedMASProbe; // Allocate MAS in text probe

            struct Friends
            {
                dll::UpperConvergence * Upper;
                wimemac::helper::IDRPQueueInterface* queueInterface;
                wns::ldk::CommandReaderInterface* keyReader;
                wimemac::lowerMAC::Manager* manager;
                
            } friends;  
    };
}
}
#endif

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