*/
    public int smaxMpxCount;
    /**
     * Maximum buffer size the server can handle.
     */
    public int maxBufferSize;
    /**
     * Session key for this connection.
     */
    public int sessKey;
    /**
     * Server capabilities bitmap.
     */
    public int scapabilities;
    /**
     * OEM domain name of the server.
     */
    public String oemDomainName;

}

internal fun Headers.toHeaderList(): List<Header> =
  (0 until size).map {
    Header(name(it), value(it))
  }

/** Returns true if an HTTP request for this URL and [other] can reuse a connection. */
internal fun HttpUrl.canReuseConnectionFor(other: HttpUrl): Boolean =
  host == other.host &&
    port == other.port &&
    scheme == other.scheme

                    continue;
                }
            } catch (final SmbAuthException sae) {
                log.warn("Auth failed", sae);
            } catch (final SmbException se) {
                log.warn("Connection failed", se);
                if (se.getNtStatus() != NtStatus.NT_STATUS_UNSUCCESSFUL) {
                    throw se;
                }
            }
            if (dirents[i].isDirectory()) {

 * HTTP/2 support allows all requests to the same host to share a socket.
 * Connection pooling reduces request latency (if HTTP/2 isn’t available).
 * Transparent GZIP shrinks download sizes.
 * Response caching avoids the network completely for repeat requests.

OkHttp perseveres when the network is troublesome: it will silently recover from common connection

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

/**
 * Unit tests for {@link Handler}.
 *
 * Tests the SMB URL handler implementation including:
 * - Default port configuration
 * - URL connection opening
 * - URL creation and parsing
 */
public class HandlerTest {

    private final Handler handler = new Handler();

    @BeforeAll
    static void setupProtocolHandler() {

import jcifs.dcerpc.msrpc.samr;
import jcifs.dcerpc.msrpc.srvsvc;

/**
 * DCE/RPC binding information for connecting to remote endpoints.
 * This class encapsulates the details needed to establish a DCE/RPC connection.
 */
public class DcerpcBinding {

    private static final Map<String, String> INTERFACES = new HashMap<>();

    static {
        INTERFACES.put("srvsvc", srvsvc.getSyntax());

    CipherSuite.TLS_AES_256_GCM_SHA384,
    CipherSuite.TLS_CHACHA20_POLY1305_SHA256,
    CipherSuite.TLS_AES_128_CCM_SHA256,
    CipherSuite.TLS_AES_128_CCM_8_SHA256,
  )

/**
 * A TLS 1.3 only Connection Spec. This will be eventually be exposed
 * as part of MODERN_TLS or folded into the default OkHttp client once published and
 * available in JDK11 or Conscrypt.
 */
private val TLS_13 =
  ConnectionSpec

the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,

          else -> "GET"
        },
        body,
      ),
  )

  init {
    val connectionHeader = headers["Connection"]
    require(body == null || !"upgrade".equals(connectionHeader, ignoreCase = true)) {
      "expected a null request body with 'Connection: upgrade'"
    }
  }

  fun header(name: String): String? = headers[name]

  fun headers(name: String): List<String> = headers.values(name)

    private int treeFlags;
    private final String path;

    /**
     * Creates a new SMB2 tree connect request to establish a connection to a network share.
     *
     * @param config the CIFS configuration
     * @param path the UNC path to the share to connect to
     */
    public Smb2TreeConnectRequest(final Configuration config, final String path) {