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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/>.
*/
/** @file network_stun.h Part of the network protocol handling STUN requests. */
#ifndef NETWORK_STUN_H
#define NETWORK_STUN_H
#include "core/tcp_stun.h"
/** Class for handling the client side of the STUN connection. */
class ClientNetworkStunSocketHandler : public NetworkStunSocketHandler {
private:
std::string token; ///< Token of this STUN handler.
uint8 family = AF_UNSPEC; ///< Family of this STUN handler.
bool sent_result = false; ///< Did we sent the result of the STUN connection?
public:
TCPConnecter *connecter = nullptr; ///< Connecter instance.
NetworkAddress local_addr; ///< Local addresses of the socket.
NetworkRecvStatus CloseConnection(bool error = true) override;
~ClientNetworkStunSocketHandler() override;
void SendReceive();
void Connect(const std::string &token, uint8 family);
static std::unique_ptr<ClientNetworkStunSocketHandler> Stun(const std::string &token, uint8 family);
};
#endif /* NETWORK_STUN_H */
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