Method Receive_GC_TURN_CONNECT

src/network/network_coordinator.cpp:375–417

}

bool ClientNetworkCoordinatorSocketHandler::Receive_GC_TURN_CONNECT(Packet &p)
{
	std::string token = p.Recv_string(NETWORK_TOKEN_LENGTH);
	uint8_t tracking_number = p.Recv_uint8();
	std::string ticket = p.Recv_string(NETWORK_TOKEN_LENGTH);
	std::string connection_string = p.Recv_string(NETWORK_HOSTNAME_PORT_LENGTH);
	Debug(net, 9, "Coordinator::Receive_GC_TURN_CONNECT({}, {}, {}, {})", token, tracking_number, ticket, connection_string);

	/* Ensure all other pending connection attempts are killed. */
	if (this->game_connecter != nullptr) {
		this->game_connecter->Kill();
		this->game_connecter = nullptr;
	}

	this->turn_handlers[token] = ClientNetworkTurnSocketHandler::Turn(token, tracking_number, ticket, connection_string);

	if (!_network_server) {
		auto connecter_it = this->connecter.find(token);
		if (connecter_it == this->connecter.end()) {
			/* Make sure we are still interested in connecting to this server. */
			this->ConnectFailure(token, 0);
			return true;
		}

		switch (_settings_client.network.use_relay_service) {
			case URS_NEVER:
				this->ConnectFailure(token, 0);
				break;

			case URS_ASK:
				ShowNetworkAskRelay(connecter_it->second.first, std::move(connection_string), std::move(token));
				break;

			case URS_ALLOW:
				this->StartTurnConnection(token);
				break;
		}
	} else {
		this->StartTurnConnection(token);
	}

	return true;
}

void ClientNetworkCoordinatorSocketHandler::StartTurnConnection(std::string_view token)
{