/** See newDirectExecutorService javadoc for behavioral notes. */
@J2ktIncompatible // Emulated
@GwtIncompatible
final class DirectExecutorService extends AbstractListeningExecutorService {

  /** Lock used whenever accessing the state variables (runningTasks, shutdown) of the executor */
  private final Object lock = new Object();

  /*
   * Conceptually, these two variables describe the executor being in
   * one of three states:

    private int namedPipeState;
    private int readDataAvailable;
    private int numberOfMessages;
    private int messageLength;
    private byte[] data;

    /**
     * Gets the current state of the named pipe
     * @return the namedPipeState
     */
    public int getNamedPipeState() {
        return this.namedPipeState;
    }

    /**
     * Gets the amount of data available to read from the pipe

    }

    /**
     * Careful here: if threads are mutating the atomicLongArray while this method is executing, the
     * final long[] will be a "rolling snapshot" of the state of the bit array. This is usually good
     * enough, but should be kept in mind.
     */
    public static long[] toPlainArray(AtomicLongArray atomicLongArray) {
      long[] array = new long[atomicLongArray.length()];

        assertEquals("Structure size != 4", ex2.getMessage());
    }

    @Test
    @DisplayName("Should verify response state methods from parent")
    void testResponseStateMethods() throws Exception {
        // Test that response inherits state tracking from ServerMessageBlock2Response

        // Initially not received

import jcifs.SmbSession;
import jcifs.SmbTransport;
import jcifs.SmbTree;

/**
 * Internal SMB session interface providing extended session management capabilities.
 * Defines methods for internal session operations and state management.
 *
 * @author mbechler
 *
 * <p>This interface is intended for internal use.</p>
 */
public interface SmbSessionInternal extends SmbSession {

    /**

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal;

/**
 * Container class for SMB protocol negotiation state.
 * Holds the negotiation request, response, and raw buffer data exchanged
 * between client and server during SMB protocol version negotiation.
 *
 * @author mbechler
 */
public final class SmbNegotiation {

    }

    @Test
    void testZeroScoreChannels() {
        loadBalancer.setStrategy(LoadBalancingStrategy.WEIGHTED_RANDOM);

        // Create channels with zero scores (failed state)
        channel1.setState(ChannelState.FAILED);
        channel2.setState(ChannelState.FAILED);

        when(mockChannelManager.getHealthyChannels()).thenReturn(Arrays.asList(channel1, channel2));

            false, false, "keyword", 0, 0, null, null, false, null, null, null, null, null, false);
    protected final ColumnInfo _columnState = cci("state", "state", null, null, String.class, "state", null, false, false, false, "keyword",
            0, 0, null, null, false, null, null, null, null, null, false);

            assertTrue(result.contains("bytesPerSect=-5"));
        }
    }

    @Nested
    @DisplayName("State Management Tests")
    class StateManagementTests {

        @Test
        @DisplayName("Should maintain state after decode")
        void shouldMaintainStateAfterDecode() throws SMBProtocolDecodingException {
            // Given

        byte[] leaseKeyBytes = new byte[16];
        System.arraycopy(buffer, 24, leaseKeyBytes, 0, 16);
        assertArrayEquals(key.getKey(), leaseKeyBytes);

        // Verify lease state
        assertEquals(leaseState, SMBUtil.readInt4(buffer, 40));

        // Verify directory-specific data
        assertEquals(DirectoryCacheScope.RECURSIVE_TREE.ordinal(), SMBUtil.readInt4(buffer, 56)); // CacheScope