}
        file.open(openFlags, access, SmbFile.ATTR_NORMAL, options);
        readSize = file.tree.session.transport.rcv_buf_size - 70;
        writeSize = file.tree.session.transport.snd_buf_size - 70;
        fp = 0L;
    }

    /**
     * Reads a single byte from the file at the current file pointer position.
     *
     * @return the byte read as an integer (0-255), or -1 if end of file is reached

     * {@inheritDoc}
     *
     * @see jcifs.SmbWatchHandle#close()
     */
    @Override
    public void close() throws CIFSException {
        if (this.handle.isValid()) {
            this.handle.close(0L);
        }
    }

    }

    @Override
    public String toString() {
      return "Enums.stringConverter(" + enumClass.getName() + ".class)";
    }

    @J2ktIncompatible private static final long serialVersionUID = 0L;
  }

        ).protocol(Protocol.HTTP_1_1)
        .code(200)
        .message("OK")
        .build()
    assertThat(response.body.contentType()).isNull()
    assertThat(response.body.contentLength()).isEqualTo(0L)
    assertThat(response.body.byteString()).isEqualTo(EMPTY)
  }

  /**
   * Returns a new response body that refuses to be read once it has been closed. This is true of

    /**
     * The timestamp of the last check for file modifications.
     */
    protected volatile long lastChecked = 0L;

    /**
     * The timestamp of the last modification of the properties file.
     */
    protected volatile long lastModified = 0L;

    /**
     * The properties file.
     */
    protected volatile File propertiesFile;

    /**
     * The properties instance.

    /**
     * Sentinel cache entry indicating a negative cache result
     */
    protected static CacheEntry FALSE_ENTRY = new Dfs.CacheEntry(0L);

    /**
     * Cache of trusted domains for DFS resolution
     */
    protected CacheEntry _domains = null; /* aka trusted domains cache */
    /**
     * Cache of DFS referrals
     */

    // TODO(lowasser): consider an implementation that can support SUBSIZED
    boolean isParallel = false;
    int characteristics = Spliterator.ORDERED | Spliterator.SIZED | Spliterator.NONNULL;
    long estimatedSize = 0L;
    ImmutableList.Builder<Spliterator<? extends T>> splitrsBuilder =
        new ImmutableList.Builder<>(streams.length);
    for (Stream<? extends T> stream : streams) {
      isParallel |= stream.isParallel();

        assertNotNull(result);
        assertTrue(result.startsWith("SmbComQueryInformationResponse["));
        assertTrue(result.contains("fileAttributes=0x0000"));
        assertTrue(result.contains("lastWriteTime=" + new Date(0L)));
        assertTrue(result.contains("fileSize=0"));
        assertTrue(result.endsWith("]"));
    }

        verify(smbFileHandle, times(1)).getInitialSize();
    }

    /**
     * Test getInitialSize() when the size is zero.
     */
    @Test
    void testGetInitialSize_zero() {
        long expectedSize = 0L;
        when(smbFileHandle.getInitialSize()).thenReturn(expectedSize);
        long actualSize = smbFileHandle.getInitialSize();
        assertEquals(expectedSize, actualSize, "getInitialSize should return 0 for an empty file.");

  private val messageAndCloseQueue = ArrayDeque<Any>()

  /** The total size in bytes of enqueued but not yet transmitted messages. */
  private var queueSize = 0L

  /** True if we've enqueued a close frame. No further message frames will be enqueued. */
  private var enqueuedClose = false