NetworkIdGenerator.hpp

#pragma once
 
#include <atomic>
#include <cstdint>
 
namespace rtype::server {
class NetworkIdGenerator {
private:
  std::atomic<std::uint32_t> _nextId{1000};
 
  NetworkIdGenerator() = default;
 
public:
  static NetworkIdGenerator &getInstance() {
    static NetworkIdGenerator instance;
    return instance;
  }
 
  NetworkIdGenerator(const NetworkIdGenerator &) = delete;
  NetworkIdGenerator &operator=(const NetworkIdGenerator &) = delete;
 
  std::uint32_t getNextId() { return _nextId++; }
};
 
} // namespace rtype::server