}
    }
  }

  private fun ensureAllTaskQueuesIdle() {
    val entryTime = System.nanoTime()

    for (queue in TaskRunner.INSTANCE.activeQueues()) {
      // We wait at most 1 second, so we don't ever turn multiple lost threads into
      // a test timeout failure.
      val waitTime = (entryTime + 1_000_000_000L - System.nanoTime())
      if (!queue.idleLatch().await(waitTime, TimeUnit.NANOSECONDS)) {

    }

    @Override
    public void connect() throws IOException {
        try {
            // In real implementation, this would establish the RDMA connection:
            // endpoint.connect(remoteAddress, 1000);  // 1 second timeout

            state = RdmaConnectionState.CONNECTED;
            log.debug("DiSNI RDMA connection established to {}", remoteAddress);

        } catch (Exception e) {
            state = RdmaConnectionState.ERROR;

    // First CONNECT call needs a new connection.
    assertThat(server.takeRequest().exchangeIndex).isEqualTo(0)

    // Second CONNECT call needs a new connection.
    assertThat(server.takeRequest().exchangeIndex).isEqualTo(0)

    // GET reuses the connection from the second connect.
    assertThat(server.takeRequest().exchangeIndex).isEqualTo(1)
  }

  @Test

   - Multi-channel provides >1.5x throughput improvement
   - RDMA reduces latency by >50%
3. **Reliability**: 
   - Persistent handles survive 99% of network interruptions
   - Witness protocol achieves <5 second failover time
4. **Compatibility**: Works with Windows Server 2016+ and Azure Files

## Next Steps

1. **Immediate Actions**:
   - Set up Windows Server test environment

## Version 2.5.0

_2015-08-25_

 *  **Timeouts now default to 10 seconds.** Previously we defaulted to never
    timing out, and that was a lousy policy. If establishing a connection,
    reading the next byte from a connection, or writing the next byte to a
    connection takes more than 10 seconds to complete, you’ll need to adjust
    the timeouts manually.

        assertTrue(actual.contains("192.168.1.1"), "toString should contain the first NbtAddress string representation");
        assertTrue(actual.contains("10.0.0.5"), "toString should contain the second NbtAddress string representation");
    }

    /**
     * Helper method to set common superclass fields for successful parsing scenarios.
     */

        verify(tree, never()).send(isA(Smb2CloseRequest.class), any());
        verify(tree, never()).send(any(CommonServerMessageBlockRequest.class), any(SmbComBlankResponse.class), any(RequestParam[].class));

        // Second release: should close now via SMB2 path
        h.release();
        verify(tree, times(1)).send(isA(Smb2CloseRequest.class), eq(RequestParam.NO_RETRY));
        verify(tree, times(1)).release();
    }

    @Test

        // First close -> usage 1 -> 0, triggers treeConnection.release()
        handle.close();
        verify(treeConnection, times(1)).release();

        // Second release -> usage 0 -> -1 triggers RuntimeCIFSException
        RuntimeCIFSException ex = assertThrows(RuntimeCIFSException.class, () -> handle.release());
        assertTrue(ex.getMessage().contains("below zero"));

        TestIterator it = TestIterator.create(tree, parent, "*", null, 0, initial, List.of(new FileEntry[][] { new FileEntry[] {} }))
                .throwOnCloseInternal();

        // Act: first next() returns initial, second triggers close which throws internally but is handled
        assertTrue(it.hasNext());
        assertEquals("first", it.next().getName());
        assertFalse(it.hasNext()); // After exhaustion, hasNext should return false

    /** Cache for storing group information to reduce API calls. */
    protected Cache<String, Pair<String[], String[]>> groupCache;

    /** Group cache expiry time in seconds. */
    protected long groupCacheExpiry = 10 * 60L;

    /** Maximum depth for processing nested groups to prevent infinite loops. */
    protected int maxGroupDepth = 10;

    /** Use V2 endpoint. */