lora-network-status.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2018 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
 *
 * Authors: Martina Capuzzo <capuzzom@dei.unipd.it>
 *          Davide Magrin <magrinda@dei.unipd.it>
 *
 * Modified by: Bastien Tauran <bastien.tauran@viveris.fr>
 */
 
#ifndef LORA_NETWORK_STATUS_H
#define LORA_NETWORK_STATUS_H
 
#include "lora-device-address.h"
#include "lora-end-device-status.h"
#include "lora-gateway-status.h"
#include "lora-network-scheduler.h"
#include "lorawan-mac-end-device-class-a.h"
 
#include "ns3/point-to-point-net-device.h"
 
#include <iterator>
#include <map>
 
namespace ns3
{

class LoraNetworkStatus : public Object
{
  public:
    static TypeId GetTypeId(void);
 
    LoraNetworkStatus();
    virtual ~LoraNetworkStatus();

    void AddNode(Ptr<LorawanMacEndDeviceClassA> edMac);

    void AddGateway(Ptr<Node> gw, Address& address, Ptr<LoraGatewayStatus> gwStatus);

    void OnReceivedPacket(Ptr<const Packet> packet, const Address& gwaddress);

    bool NeedsReply(LoraDeviceAddress deviceAddress);

    Address GetBestGatewayForDevice(LoraDeviceAddress deviceAddress, int window);

    void SendThroughGateway(Ptr<Packet> packet, Address gwAddress);

    Ptr<Packet> GetReplyForDevice(LoraDeviceAddress edAddress, int windowNumber);

    Ptr<LoraEndDeviceStatus> GetEndDeviceStatus(Ptr<const Packet> packet);

    Ptr<LoraEndDeviceStatus> GetEndDeviceStatus(LoraDeviceAddress address);

    int CountEndDevices(void);
 
  public:
    std::map<LoraDeviceAddress, Ptr<LoraEndDeviceStatus>> m_endDeviceStatuses;
    std::map<Address, Ptr<LoraGatewayStatus>> m_gatewayStatuses;
 
    std::map<Ptr<Node>, Ptr<PointToPointNetDevice>> m_gws;
 
    SatEnums::RegenerationMode_t m_forwardLinkRegenerationMode;
 
    Ptr<UniformRandomVariable> m_uniform;
};
 
} // namespace ns3
#endif /* LORA_NETWORK_STATUS_H */