point-to-point-remote-channel.h

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/*
 * Copyright (c) 2007 University of Washington
 *
 * SPDX-License-Identifier: GPL-2.0-only
 *
 * Author: George Riley <riley@ece.gatech.edu>
 */
 
// This object connects two point-to-point net devices where at least one
// is not local to this simulator object.  It simply over-rides the transmit
// method and uses an MPI Send operation instead.
 
#ifndef POINT_TO_POINT_REMOTE_CHANNEL_H
#define POINT_TO_POINT_REMOTE_CHANNEL_H
 
#include "point-to-point-channel.h"
 
namespace ns3
{
 
/**
 * \ingroup point-to-point
 *
 * \brief A Remote Point-To-Point Channel
 *
 * This object connects two point-to-point net devices where at least one
 * is not local to this simulator object. It simply override the transmit
 * method and uses an MPI Send operation instead.
 */
class PointToPointRemoteChannel : public PointToPointChannel
{
  public:
    /**
     * \brief Get the TypeId
     *
     * \return The TypeId for this class
     */
    static TypeId GetTypeId();
 
    /**
     * \brief Constructor
     */
    PointToPointRemoteChannel();
 
    /**
     * \brief Deconstructor
     */
    ~PointToPointRemoteChannel() override;
 
    /**
     * \brief Transmit the packet
     *
     * \param p Packet to transmit
     * \param src Source PointToPointNetDevice
     * \param txTime Transmit time to apply
     * \returns true if successful (currently always true)
     */
    bool TransmitStart(Ptr<const Packet> p, Ptr<PointToPointNetDevice> src, Time txTime) override;
};
 
} // namespace ns3
 
#endif