* @param tc context to use
     */
    public Handler(final CIFSContext tc) {
        this.transportContext = tc;
    }

    /**
     * Returns the default HTTP port.
     *
     * @return An <code>int</code> containing the default HTTP port.
     */
    @Override
    protected int getDefaultPort() {
        return DEFAULT_HTTP_PORT;
    }

    @Override

  }

  @Test
  fun differentInstancesGetDifferentPorts() {
    val other = MockWebServer()
    assertThat(other.port).isNotEqualTo(server.port)
    other.shutdown()
  }

  @Test
  fun statementStartsAndStops() {
    val called = AtomicBoolean()
    val statement =
      server.apply(
        object : Statement() {
          override fun evaluate() {
            called.set(true)

        route.socketAddress == it.socketAddress
    }

  private fun supportsUrl(url: HttpUrl): Boolean {
    assertLockHeld()

    val routeUrl = route.address.url

    if (url.port != routeUrl.port) {
      return false // Port mismatch.
    }

    if (url.host == routeUrl.host) {
      return true // Host match. The URL is supported.
    }

>
> ```
> host                (hostname)           Postgres server hostname (used only if `connection_string` is empty)
> port                (port)               Postgres server port, defaults to `5432` (used only if `connection_string` is empty)
> username            (string)             database username (used only if `connection_string` is empty)

            The proxy password.
          </description>
          <type>String</type>
        </field>
        <field xml.tagName="port">
          <name>portString</name>
          <version>1.0.0+</version>
          <description>
            The proxy port. Note: While the type of this field is {@code String} for technical
            reasons, the semantic type is actually {@code int}.
            @see #getPort()

                    final String protocol = url.getProtocol();
                    int port = url.getPort();
                    if (port == -1) {
                        port = "https".equalsIgnoreCase(protocol) ? 443 : 80;
                    }
                    final PasswordAuthentication auth = Authenticator.requestPasswordAuthentication(null, port, protocol, "", authMethod);
                    if (auth == null) {

    /** The current page number (1-based). */
    private int currentPageNumber;

    /** The unique identifier for the file authentication entry. */
    public String id;

    /** The port number for the file authentication connection. */
    public String port;

    /** The username for file authentication. */
    public String username;

    /** The file configuration ID associated with this authentication. */

			continue
		}
		u, err := url.Parse(apiEndpoint)
		if err != nil {
			continue
		}
		if host == "" && isIPv6(u.Hostname()) {
			// Skip all IPv6 endpoints
			continue
		}
		if u.Port() == "80" && u.Scheme == "http" || u.Port() == "443" && u.Scheme == "https" {
			u.Host = u.Hostname()
		}
		newAPIEndpoints[i] = u.String()
	}
	return newAPIEndpoints
}

    protected void setUp() throws Exception {
        super.setUp();

        final int port = 9000;
        logger.info("Creating {}", IMAGE_NAME);
        minioServer = new GenericContainer<>(IMAGE_NAME)//
                .withEnv("MINIO_ACCESS_KEY", ACCESS_KEY)//
                .withEnv("MINIO_SECRET_KEY", SECRET_KEY)//
                .withExposedPorts(port)//
                .withCommand("server /data")//

Remember from the docs [About HTTPS](https.md){.internal-link target=_blank} that only one process can be listening on one combination of port and IP address in a server?

This is still true.

So, to be able to have **multiple processes** at the same time, there has to be a **single process listening on a port** that then transmits the communication to each worker process in some way.

### Memory per Process { #memory-per-process }