lora-network-scheduler.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2017 University of Padova
 *
 * 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
 *
 * Author: Davide Magrin <magrinda@dei.unipd.it>
 *
 * Modified by: Bastien Tauran <bastien.tauran@viveris.fr>
 */
 
#ifndef LORA_NETWORK_SCHEDULER_H
#define LORA_NETWORK_SCHEDULER_H
 
#include "lora-device-address.h"
#include "lora-frame-header.h"
#include "lora-network-controller.h"
#include "lora-network-status.h"
#include "lorawan-mac-header.h"
 
#include "ns3/core-module.h"
#include "ns3/object.h"
#include "ns3/packet.h"
 
namespace ns3
{
 
class LoraNetworkStatus;     // Forward declaration
class LoraNetworkController; // Forward declaration
 
class LoraNetworkScheduler : public Object
{
  public:
    static TypeId GetTypeId(void);
 
    LoraNetworkScheduler();
    LoraNetworkScheduler(Ptr<LoraNetworkStatus> status, Ptr<LoraNetworkController> controller);

    virtual void NotifyConstructionCompleted() override;
 
    virtual ~LoraNetworkScheduler();

    void OnReceivedPacket(Ptr<const Packet> packet);

    void OnReceiveWindowOpportunity(LoraDeviceAddress deviceAddress, int window);
 
  private:
    TracedCallback<Ptr<const Packet>> m_receiveWindowOpened;
    Ptr<LoraNetworkStatus> m_status;
    Ptr<LoraNetworkController> m_controller;

    Time m_firstWindowAnswerDelay;

    Time m_secondWindowAnswerDelay;
};
 
} /* namespace ns3 */
 
#endif /* LORA_NETWORK_SCHEDULER_H */