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Transmission.hpp

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/*******************************************************************************
 * This file is part of openWNS (open Wireless Network Simulator)
 * _____________________________________________________________________________
 *
 * Copyright (C) 2004-2009
 * Chair of Communication Networks (ComNets)
 * Kopernikusstr. 5, D-52074 Aachen, Germany
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 * 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
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#ifndef COPPER_TRANSMISSION_HPP
#define COPPER_TRANSMISSION_HPP

#include <WNS/osi/PDU.hpp>
#include <WNS/SmartPtr.hpp>
#include <WNS/service/dll/Address.hpp>

namespace copper
{
    class TransmitterDataSentInterface;


    struct Transmission :
        virtual public wns::RefCountable
    {
        Transmission(
            const wns::osi::PDUPtr& _pdu,
            TransmitterDataSentInterface* _sender);

        virtual
        ~Transmission();

        wns::osi::PDUPtr pdu;
        bool collision;
        TransmitterDataSentInterface* sender;
    };


    struct BroadcastTransmission :
        public Transmission
    {
        BroadcastTransmission(
            const wns::osi::PDUPtr& _pdu,
            TransmitterDataSentInterface* sender);
    };


    struct UnicastTransmission :
        public Transmission
    {
        UnicastTransmission(
            const wns::service::dll::UnicastAddress& _target,
            const wns::osi::PDUPtr& _pdu,
            TransmitterDataSentInterface* sender);

        wns::service::dll::UnicastAddress target;
    };


    typedef wns::SmartPtr<Transmission> TransmissionPtr;
    typedef wns::SmartPtr<BroadcastTransmission> BroadcastTransmissionPtr;
    typedef wns::SmartPtr<UnicastTransmission> UnicastTransmissionPtr;
}

#endif // NOT defined COPPER_TRANSMISSION_HPP

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