transportlayer.h

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/*
 * Copyright (c) 2014,2016 - Adjacent Link LLC, Bridgewater, New Jersey
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in
 *   the documentation and/or other materials provided with the
 *   distribution.
 * * Neither the name of Adjacent Link LLC nor the names of its
 *   contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef EMANETRANSPORTLAYER_HEADER_
#define EMANETRANSPORTLAYER_HEADER_

#include "nemqueuedlayer.h"

#include <memory>

namespace EMANE
{
  class TransportLayer : public NEMQueuedLayer
  {
  public:
    TransportLayer(NEMId id,
                   NEMLayer * pImplementor,
                   PlatformServiceProvider * pPlatformService);

    ~TransportLayer();

    void initialize(Registrar & registrar) override;

    void configure(const ConfigurationUpdate & update) override;

    void start() override;

    void postStart() override;

    void stop() override;

    void destroy() throw() override;

    void setUpstreamTransport(UpstreamTransport *) override;

    void setDownstreamTransport(DownstreamTransport *) override;

  private:
    std::unique_ptr<NEMLayer> pImplementor_;

    std::unique_ptr<PlatformServiceProvider> pPlatformService_;

    void doProcessConfiguration(const ConfigurationUpdate &) override;

    void doProcessDownstreamControl(const ControlMessages &) override;

    void doProcessDownstreamPacket(DownstreamPacket &,const ControlMessages &) override;

    void doProcessUpstreamPacket(UpstreamPacket &,const ControlMessages &) override;

    void doProcessUpstreamControl(const ControlMessages &) override;

    void doProcessEvent(const EventId &, const Serialization &) override;

    void doProcessTimedEvent(TimerEventId eventId,
                             const TimePoint & expireTime,
                             const TimePoint & scheduleTime,
                             const TimePoint & fireTime,
                             const void * arg) override;
  };
}

#endif //EMANETRANSPORTLAYER_HEADER_