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/*
RailControl - Model Railway Control Software
Copyright (c) 2017-2025 by Teddy / Dominik Mahrer - www.railcontrol.org
RailControl is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3, or (at your option) any
later version.
RailControl 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 RailControl; see the file LICENCE. If not see
<http://www.gnu.org/licenses/>.
*/
#pragma once
#include <string>
#include <thread>
#include <vector>
#include <sys/socket.h>
#include "Logger/Logger.h"
namespace Network
{
class UdpClient;
class UdpServer
{
public:
UdpServer() = delete;
UdpServer(const UdpServer&) = delete;
UdpServer& operator=(const UdpServer&) = delete;
protected:
UdpServer(const std::string& address,
const unsigned short port,
const std::string& threadName);
virtual ~UdpServer();
void StartUdpServer();
void TerminateUdpServer();
virtual UdpClient* UdpClientFactory(const int serverSocket,
const struct sockaddr_storage* clientAddress) = 0;
protected:
std::vector<UdpClient*> clients;
private:
void SocketCreateBindListen(int family, struct sockaddr* address);
void Worker();
UdpClient* GetClient(const struct sockaddr_storage* clientAddress);
void CleanUpClients();
Logger::Logger* logger;
volatile bool run;
std::vector<std::thread> serverThreads;
std::string error;
const std::string address;
const unsigned short port;
int serverSocket;
const std::string threadName;
};
}
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