try {
                  task.run();
                } finally {
                  exitLatch.countDown();
                }
              }
            });
    thread.start();
    enterLatch.await();
    assertFalse(task.isDone());
    task.cancel(true);
    assertTrue(task.isDone());
    assertTrue(task.isCancelled());
    assertTrue(task.wasInterrupted());

        writeInt4(dst, dstIndex, shareAccessHint);
        dstIndex += 4;
        
        return dstIndex - start;
    }
    
    @Override
    protected int readPayload(byte[] buffer, int offset) throws SMBProtocolDecodingException {
        int start = offset;
        
        // StructureSize (2 bytes)
        structureSize = readInt2(buffer, offset);
        offset += 2;
        

        for (int i = 0; i < 8; i++) {
            if (i >= longestStart && i < longestStart + longestLength) {
                // We're in the compression zone
                if (!inCompression) {
                    // Start of compression - add ::
                    result.append("::");
                    inCompression = true;
                }
                // Skip this zero
            } else {
                // Normal part

                    Thread.currentThread().interrupt();
                } finally {
                    endLatch.countDown();
                }
            }
        });

        thread1.start();
        thread2.start();
        startLatch.countDown();
        endLatch.await(5, TimeUnit.SECONDS);

        assertEquals(2, successCount.get());
    }

    /**

      // the worker has yet to start) then we don't need to start the worker.
      if (workerRunningState == RUNNING || workerRunningState == QUEUED) {
        queue.add(task);
        return;
      }

      oldRunCount = workerRunCount;

      // If the worker is not yet running, the delegate Executor might reject our attempt to start

      // the worker has yet to start) then we don't need to start the worker.
      if (workerRunningState == RUNNING || workerRunningState == QUEUED) {
        queue.add(task);
        return;
      }

      oldRunCount = workerRunCount;

      // If the worker is not yet running, the delegate Executor might reject our attempt to start

              assertTrue(future.isDone());
              assertEquals(1, threadLocalCount.get().intValue());
              return null;
            });
    new Thread(otherTask).start();

    ListenableFuture<?> future = executor.submit(incrementTask);
    assertTrue(future.isDone());
    assertListenerRunImmediately(future);
    assertEquals(1, threadLocalCount.get().intValue());

    protected int writeSetupWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    protected int writeParametersWireFormat(final byte[] dst, int dstIndex) {
        final int start = dstIndex;
        byte[] descr;
        final int which = getSubCommand() == NET_SERVER_ENUM2 ? 0 : 1;

        try {
            descr = DESCR[which].getBytes("ASCII");

        dstIndex++;
        dst[dstIndex++] = (byte) 0x00;
        return 2;
    }

    @Override
    protected int writeParametersWireFormat(final byte[] dst, int dstIndex) {
        final int start = dstIndex;

        SMBUtil.writeInt2(this.sid, dst, dstIndex);
        dstIndex += 2;
        SMBUtil.writeInt2(this.maxItems, dst, dstIndex);
        dstIndex += 2;

        final int start = bufferIndex;
        final FileInformation inf = createFileInformation();
        if (inf != null) {
            bufferIndex += inf.decode(buffer, bufferIndex, getDataCount());
            this.info = inf;
        }
        return bufferIndex - start;
    }

    private FileInformation createFileInformation() {