router.h

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#ifndef ROUTER_H
#define ROUTER_H
 
#include "host.h"
#include "natentry.h"
#include "src/models/ipaddress.h"
#include "src/network/networkcard.h"
#include <QHash>
#include <QStack>
#include <QString>
 
 
namespace NetSim {
 
class Host;
 
 
class Router {
public:
  Router() = default;
 
  void receivePackage(Package data);
 
  IPAddress globalIpAddress() const;
 
  NetworkCard networkCard() const;
 
  QMap<IPAddress, MACAddress> macTable() const;
 
  QMap<MACAddress, Router *> routerCable() const;
 
  QMap<MACAddress, Host *> hostCable() const;
 
  QMap<Port, NATEntry> NAT() const;
 
  void addIPAddress(const IPAddress &ipAddress, const MACAddress &macaddress);
 
  void addMACAddress(const MACAddress &macAddress, Router *router);
 
  void addMACAddress(const MACAddress &macAddress, Host *host);
 
  void addNATEntry(const NATEntry &entry, const Port &port);
 
private:
  QMap<IPAddress, MACAddress> m_macTable{};
 
  QMap<MACAddress, Router *> m_routerCable{};
 
  QMap<MACAddress, Host *> m_hostCable{};
 
  QMap<Port, NATEntry> m_portToNAT{};
 
  QMap<NATEntry, Port> m_natToPort{};
 
  NetworkCard m_networkCard{NetworkCard(IPAddress::getRandomAddress(true),
                                        MACAddress::getRandomAddress())};
 
  IPAddress m_globalIpAddress{IPAddress::getRandomAddress(false)};
};
} // namespace NetSim
 
#endif // ROUTER_H