// Setup
        String pipeName = "TestPipe";
        long timeout = 0L;
        FsctlPipeWaitRequest request = new FsctlPipeWaitRequest(pipeName, timeout);
        byte[] buffer = new byte[100];

        // Execute
        int bytesEncoded = request.encode(buffer, 0);

        // Verify
        assertEquals(0L, SMBUtil.readInt8(buffer, 0));

        sink: Buffer,
        byteCount: Long,
      ): Long {
        require(byteCount >= 0L) { "byteCount < 0: $byteCount" }
        check(currentPart == this) { "closed" }

        return source.timeout().intersectWith(timeout) {
          when (val limit = currentPartBytesRemaining(maxByteCount = byteCount)) {
            0L -> -1L // No more bytes in this part.
            else -> source.read(sink, limit)
          }

        controller.delayMillisBeforeProcessing = waittime;
        controller.delayMillisAfterProcessing = 0L;
        controller.delayMillisForWaitingNewUrl = 0L;
        controller.delayMillisAtNoUrlInQueue = 0L;

        final Callable<Integer> testCallable = new Callable<Integer>() {
            public Integer call() throws Exception {

    }

    /**
     * Parameterised test for a selection of edge and typical values.
     */
    @ParameterizedTest(name = "Encode and decode {0}")
    @ValueSource(longs = { 0L, 1L, -1L, Long.MAX_VALUE, Long.MIN_VALUE })
    public void testEncodeWithVariousValues(long val) throws NdrException {
        NdrHyper hyper = new NdrHyper(val);
        // Create buffer with extra space for alignment

            final long lastWriteTime, final long lastAccessTime) {
        this(config, fid, new FileBasicInfo(createTime, lastAccessTime, lastWriteTime, 0L, attributes | 0x80));
    }

    @Override
    protected int writeSetupWireFormat(final byte[] dst, int dstIndex) {
        dst[dstIndex] = this.getSubCommand();
        dstIndex++;

        @Override
        public int getAttributes() {
            return 0;
        }

        @Override
        public long getCreateTime() {
            return 0L;
        }

        @Override
        public long getLastWriteTime() {
            return 0L;
        }

        @Override
        public long getSize() {
            return endOfFile;
        }

        @Override
        public String toString() {

  private val delegate: Sink,
  private val triggerByteCount: Long,
  private val trigger: () -> Unit,
) : Sink by delegate {
  private var bytesWritten = 0L

  override fun write(
    source: Buffer,
    byteCount: Long,
  ) {
    if (byteCount == 0L) return // Avoid double-triggering.

    if (bytesWritten == triggerByteCount) {
      source.skip(byteCount)
      return
    }

        void shouldHandleZeroValues() {
            // Given
            TestAllocInfo allocInfo = new TestAllocInfo(0L, 0L);

            // When & Then
            assertEquals(0L, allocInfo.getCapacity());
            assertEquals(0L, allocInfo.getFree());
        }

        @Test
        @DisplayName("Should handle maximum long values")
        void shouldHandleMaximumLongValues() {

        when(mockCtx.getConfig()).thenReturn(mock(Configuration.class));
        Smb2SessionSetupRequest nextReq = new Smb2SessionSetupRequest(mockCtx, 0, 0, 0L, null);
        assertEquals(0L, nextReq.getSessionId());

        resp.prepare(nextReq);
        assertEquals(0L, nextReq.getSessionId(), "SessionId should not be propagated before response is received");
    }

    @Test

) : Closeable {
  private var closed = false
  private var receivedCloseFrame = false

  // Stateful data about the current frame.
  private var opcode = 0
  private var frameLength = 0L
  private var isFinalFrame = false
  private var isControlFrame = false
  private var readingCompressedMessage = false

  private val controlFrameBuffer = Buffer()
  private val messageFrameBuffer = Buffer()