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OFDMAAccessFunc.hpp

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/******************************************************************************
 * WiMeMac                                                                    *
 * This file is part of openWNS (open Wireless Network Simulator)
 * _____________________________________________________________________________
 *
 * Copyright (C) 2004-2011
 * Chair of Communication Networks (ComNets)
 * Kopernikusstr. 5, D-52074 Aachen, Germany
 * phone: ++49-241-80-27910,
 * fax: ++49-241-80-22242
 * email: info@openwns.org
 * 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
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 ******************************************************************************/

#ifndef WIMEMAC_PHYUSER_ACCESSFUNC
#define WIMEMAC_PHYUSER_ACCESSFUNC

#include <WNS/ldk/Compound.hpp>
#include <WNS/service/phy/ofdma/Pattern.hpp>
#include <WNS/Cloneable.hpp>
#include <WNS/logger/Logger.hpp>

namespace wns { namespace node {
    class Interface;
}}

namespace wimemac { namespace convergence {
    class IPhyServices;

    class OFDMAAccessFunc:
        public virtual wns::CloneableInterface
    {
    public:
        virtual void operator()(IPhyServices*, const wns::ldk::CompoundPtr& compound) = 0;
        virtual ~OFDMAAccessFunc(){}
        OFDMAAccessFunc():
            transmissionStart(-1.0),
            transmissionStop(-1.0),
            subBand(0)
        {}
        double transmissionStart;
        double transmissionStop;
        int subBand;
    };

    class BroadcastOFDMAAccessFunc:
        public OFDMAAccessFunc,
        public wns::Cloneable<BroadcastOFDMAAccessFunc>
    {
    public:
        virtual void operator()(IPhyServices*, const wns::ldk::CompoundPtr&);
    };

    class OmniUnicastOFDMAAccessFunc:
        public OFDMAAccessFunc,
        public wns::Cloneable<OmniUnicastOFDMAAccessFunc>
    {
    public:
        virtual void operator()(IPhyServices*, const wns::ldk::CompoundPtr&);
        wns::node::Interface* destination;
    };

    /******************* Events ********************/

    class StopTransmission
    {
    public:
        StopTransmission( IPhyServices* phyUser_, const wns::ldk::CompoundPtr& compound_, int subBand_ = 0) :
            phyUser( phyUser_ ),
            compound( compound_ ),
            subBand( subBand_ )
        {}

        void operator()();

    private:
        IPhyServices* phyUser;
        wns::ldk::CompoundPtr compound;
        int subBand;
    };

    class StartBroadcastTransmission
    {
    public:
        StartBroadcastTransmission( IPhyServices* phyUser_,
                                    const wns::ldk::CompoundPtr& compound_,
                                    int subBand_ = 0):
            phyUser( phyUser_ ),
            compound( compound_ ),
            subBand( subBand_ )
        {}

        void operator()();

    protected:
        IPhyServices* phyUser;
        wns::ldk::CompoundPtr compound;
        int subBand;
    };

    class StartTransmission
    {
    public:
        StartTransmission( IPhyServices* phyUser_, const wns::ldk::CompoundPtr& compound_,
                           wns::node::Interface* dstStation_, int subBand_ = 0
                           ) :
            phyUser( phyUser_ ),
            compound( compound_ ),
            dstStation( dstStation_ ),
            subBand( subBand_ )
        {}

        void operator()();

    protected:
        IPhyServices* phyUser;
        wns::ldk::CompoundPtr compound;
        wns::node::Interface* dstStation;
        int subBand;
    };
} // convergence
} // wimemac

#endif

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