do it like this lol

<?php

namespace GeminiFoundation;

class Server
{
  protected string $hostname;

  protected array $certificate = [
    'file' => null,
    'key' => null,
    'passphrase' => null,
  ];

  protected array $requestHandlers = [];

  /**
   * @param array $certificate
   * @param string $hostname
   */
  public function __construct(
    array $certificate,
    string $hostname = 'localhost'
  )
  {
    $this->certificate = $certificate;
    $this->hostname = $hostname;
  }

  public function setCertificate(string $certificateFile, string $keyFile, string $passphrase = ''): static
  {
    $this->certificate = [
      'file' => $certificateFile,
      'key' => $keyFile,
      'passphrase' => $passphrase,
    ];

    return $this;
  }

  public function onRequest(RequestHandlerInterface|callable $callable): static
  {
    $this->requestHandlers[] = $callable;

    return $this;
  }

  public function listen(int $port = 1965): void
  {
    $context = stream_context_create(options: [
      'ssl' => [
        'local_cert' => $this->certificate['file'],
        'local_pk' => $this->certificate['key'],
        'passphrase' => $this->certificate['passphrase'],

        'allow_self_signed' => true,
        'verify_peer' => false,
      ],
    ]);

    $socket = stream_socket_server(
      address: "tls://{$this->hostname}:{$port}",
      context: $context
    );

    $connections = [];

    while (true) {
      $connection = stream_socket_accept(
        socket: $socket,
        timeout: empty($connections) ? -1 : 0,
        peer_name: $peer
      );

      if ($connection) {
        $connections[$peer] = $connection;
      }

      if (count($connections) == 0) {
        continue;
      }

      $streams = stream_select(
        read: $connections,
        write: $write,
        except: $except,
        seconds: 5
      );

      if ($streams) {
        foreach ($connections as $peer => $connection) {
          if (feof($connection)) {
            fclose($connection);
            unset($connections[$peer]);
            continue;
          }

          $request = Request::fromResource($connection);
          $response = new Response();
          foreach ($this->requestHandlers as $requestHandler) {
            $response = $requestHandler($response, $request);
          }
          $response->send($connection);

          fclose($connection);
          unset($connections[$peer]);
        }
      }
    }
  }
}