core.h

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/*
 * This file is part of OpenTTD.
 * OpenTTD 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, version 2.
 * OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef NETWORK_CORE_CORE_H
#define NETWORK_CORE_CORE_H
 
#include "../../newgrf_config.h"
#include "../network_crypto.h"
#include "config.h"
 
bool NetworkCoreInitialize();
void NetworkCoreShutdown();
 
enum NetworkRecvStatus {
  NETWORK_RECV_STATUS_OKAY,             
  NETWORK_RECV_STATUS_DESYNC,           
  NETWORK_RECV_STATUS_NEWGRF_MISMATCH,  
  NETWORK_RECV_STATUS_SAVEGAME,         
  NETWORK_RECV_STATUS_CLIENT_QUIT,      
  NETWORK_RECV_STATUS_MALFORMED_PACKET, 
  NETWORK_RECV_STATUS_SERVER_ERROR,     
  NETWORK_RECV_STATUS_SERVER_FULL,      
  NETWORK_RECV_STATUS_SERVER_BANNED,    
  NETWORK_RECV_STATUS_CLOSE_QUERY,      
  NETWORK_RECV_STATUS_CONNECTION_LOST,  
};
 
struct Packet;
 
class NetworkSocketHandler {
private:
  bool has_quit; 
 
protected:
  friend struct Packet;
  std::unique_ptr<class NetworkEncryptionHandler> receive_encryption_handler; 
  std::unique_ptr<class NetworkEncryptionHandler> send_encryption_handler; 
 
public:
  NetworkSocketHandler() { this->has_quit = false; }
 
  virtual ~NetworkSocketHandler() = default;
 
  void MarkClosed() { this->has_quit = true; }
 
  bool HasClientQuit() const { return this->has_quit; }
 
  void Reopen() { this->has_quit = false; }
};
 
#endif /* NETWORK_CORE_CORE_H */