public function getConnectionInfo() : array
{
$client = $this->internalRequest->client;
return ["client_port" => $client->clientPort, "client_addr" => $client->clientAddr, "server_port" => $client->serverPort, "server_addr" => $client->serverAddr, "is_encrypted" => $client->isEncrypted, "crypto_info" => $client->cryptoInfo];
}