if (params.length() > 0) {
            url += "?" + params.substring(1);
        }

        pipe = new SmbNamedPipe(url,
                /* This 0x20000 bit is going to get chopped! */
                0x2019F << 16 | SmbNamedPipe.PIPE_TYPE_RDWR | SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT, auth);
    }

    @Override

 * This class provides DCE/RPC communication over SMB named pipes.
 */
public class DcerpcPipeHandle extends DcerpcHandle {

    /* This 0x20000 bit is going to get chopped! */
    final static int pipeFlags = 0x2019F << 16 | SmbPipeResource.PIPE_TYPE_RDWR | SmbPipeResource.PIPE_TYPE_DCE_TRANSACT;

    private final SmbNamedPipe pipe;
    private final SmbPipeHandleInternal handle;

    /**

    @DisplayName("Pipe Flags Tests")
    class PipeFlagsTests {

        @Test
        @DisplayName("Should have correct pipe flags constant")
        void testPipeFlags() {
            int expectedFlags = (0x2019F << 16) | SmbPipeResource.PIPE_TYPE_RDWR | SmbPipeResource.PIPE_TYPE_DCE_TRANSACT;
            assertEquals(expectedFlags, DcerpcPipeHandle.pipeFlags);
        }
    }

    @JvmField val TLS_DH_anon_WITH_RC4_128_MD5 = init("SSL_DH_anon_WITH_RC4_128_MD5", 0x0018)

    @JvmField val TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA = init("SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA", 0x0019)

    @JvmField val TLS_DH_anon_WITH_DES_CBC_SHA = init("SSL_DH_anon_WITH_DES_CBC_SHA", 0x001a)

    @JvmField val TLS_DH_anon_WITH_3DES_EDE_CBC_SHA = init("SSL_DH_anon_WITH_3DES_EDE_CBC_SHA", 0x001b)

    assertThat(Adapters.INTEGER_AS_LONG.toDer(50L)).isEqualTo(bytes)
    assertThat(Adapters.INTEGER_AS_LONG.fromDer(bytes)).isEqualTo(50L)
  }

  @Test fun `decode negative integer`() {
    val bytes = "02019c".decodeHex()
    assertThat(Adapters.INTEGER_AS_LONG.fromDer(bytes)).isEqualTo(-100L)
    assertThat(Adapters.INTEGER_AS_LONG.toDer(-100L)).isEqualTo(bytes)
  }

  @Test fun `five byte integer`() {

    X2005,
    X2006,
    X2007,
    X2008,
    X2009,
    X2010,
    X2011,
    X2012,
    X2013,
    X2014,
    X2015,
    X2016,
    X2017,
    X2018,
    X2019,
    X2020,
    X2021,
    X2022,
    X2023,
    X2024,
    X2025,
    X2026,
    X2027,
    X2028,
    X2029,
    X2030,
    X2031,
    X2032,
    X2033,