src/network/core/tcp_stun.cpp

   1 /*
   2  * This file is part of OpenTTD.
   3  * 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.
   4  * 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.
   5  * 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/>.
   6  */
   7
   8 /**
   9  * @file tcp_stun.cpp Basic functions to receive and send STUN packets.
  10  */
  11
  12 #include "../../stdafx.h"
  13 #include "../../debug.h"
  14 #include "tcp_stun.h"
  15
  16 #include "../../safeguards.h"
  17
  18 /**
  19  * Helper for logging receiving invalid packets.
  20  * @param type The received packet type.
  21  * @return Always false, as it's an error.
  22  */
  23 bool NetworkStunSocketHandler::ReceiveInvalidPacket(PacketStunType type)
  24 {
  25         Debug(net, 0, "[tcp/stun] Received illegal packet type {}", type);
  26         return false;
  27 }
  28
  29 bool NetworkStunSocketHandler::Receive_SERCLI_STUN(Packet &) { return this->ReceiveInvalidPacket(PACKET_STUN_SERCLI_STUN); }