Method CheckConnection

src/network/network_query.cpp:40–52

* Check the connection's state, i.e. is the connection still up? */

 * Check the connection's state, i.e. is the connection still up?
 */
bool QueryNetworkGameSocketHandler::CheckConnection()
{
	std::chrono::steady_clock::duration lag = std::chrono::steady_clock::now() - this->last_packet;

	/* If there was no response in 5 seconds, terminate the query. */
	if (lag > std::chrono::seconds(5)) {
		Debug(net, 0, "Timeout while waiting for response from {}", this->connection_string);
		this->CloseConnection(NETWORK_RECV_STATUS_CONNECTION_LOST);
		return false;
	}

	return true;
}

/**
 * Check whether we received/can send some data from/to the server and