queue-limits.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2016 Universita' degli Studi di Napoli Federico II
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Authors: Pasquale Imputato <p.imputato@gmail.com>
 *          Stefano Avallone <stefano.avallone@unina.it>
 */

#ifndef QUEUE_LIMITS_H
#define QUEUE_LIMITS_H

#include "ns3/object.h"

namespace ns3 {

class QueueLimits : public Object {
public:
  static TypeId GetTypeId (void);

  virtual ~QueueLimits ();

  virtual void Reset () = 0;

  virtual void Completed (uint32_t count) = 0;

  virtual int32_t Available () const = 0;

  virtual void Queued (uint32_t count) = 0;
};

} // namespace ns3

#endif /* QUEUE_LIMITS_H */