import okio.Sink
import okio.Socket
import okio.Source
import okio.buffer

/**
 * Transmits a single HTTP request and a response pair. This layers connection management and events
 * on [ExchangeCodec], which handles the actual I/O.
 */
class Exchange(
  internal val call: RealCall,
  internal val eventListener: EventListener,
  internal val finder: ExchangeFinder,
  private val codec: ExchangeCodec,
) {

/**
 * Abstract base class for DCERPC handles providing core RPC functionality.
 * This class manages DCE/RPC protocol bindings and communications over SMB transport.
 */
public abstract class DcerpcHandle implements DcerpcConstants {

    /**
     * Default constructor for DcerpcHandle.
     * Initializes the DCE/RPC handle for protocol operations.
     */
    protected DcerpcHandle() {

            assertTrue(e.getMessage().contains("TermQuery"));
        }
    }

    public void test_execute_withNullQuery() {
        // Test that execute handles null query
        QueryContext context = new QueryContext("test", false);

        try {
            boostQueryCommand.execute(context, null, 1.0f);
            fail("Should have thrown exception");

        runningAsyncCalls.add(asyncCall)
      }
      isRunning = runningCallsCount() > 0
    }

    // Avoid resubmitting if we can't logically progress
    // particularly because RealCall handles a RejectedExecutionException
    // by executing on the same thread.
    if (executorService.isShutdown) {
      for (i in 0 until executableCalls.size) {
        val asyncCall = executableCalls[i]

     * @return The executed QueryBuilder.
     */
    public abstract QueryBuilder execute(final QueryContext context, final Query query, final float boost);

    /**
     * Gets the class name of the query this command handles.
     * @return The query class name.
     */
    protected abstract String getQueryClassName();

    /**
     * Registers this query command with the query processor.

    //                                                                      ==============

    /**
     * Resolves login credentials using various authentication methods.
     * This method handles local user authentication, LDAP authentication,
     * and SSO authentication through configured authenticators.
     *
     * @param resolver the credential resolver to use
     */
    @Override

        assertEquals(1, chain2.updateCallCount);
        assertEquals(1, chain3.updateCallCount);
    }

    // Test addChain null handling
    public void test_addChain_withNull() {
        // ArrayUtils.addAll handles null gracefully by adding it to the array
        authenticationManager.addChain(null);

        // Verify null chain doesn't cause issues during operations
        User user = createTestUser("testuser");
        try {

import java.math.BigInteger;
import java.util.Date;

import jcifs.SmbConstants;
import jcifs.smb.SID;

/**
 * Input stream for reading PAC data structures with proper alignment and byte ordering.
 * Handles little-endian byte order and data alignment requirements of PAC structures.
 */
public class PacDataInputStream {

    private final DataInputStream dis;
    private final int size;

    /**

    }

    /**
     * Test writeString method indirectly through writeBytesWireFormat
     */
    @Test
    @DisplayName("Test writeString handles path separators correctly")
    public void testWriteStringWithPathSeparators() {
        // Given
        String oldFileName = "folder\\oldFile.txt";
        String newFileName = "folder\\newFile.txt";

 *   <li>Handle timeouts during SMB operations.</li>
 * </ul>
 *
 * <p>
 * The client uses a {@link SmbAuthenticationHolder} to manage SMB authentication credentials.
 * It also integrates with other Fess Crawler components, such as {@link ContentLengthHelper} and
 * {@link MimeTypeHelper}, to handle content length checks and MIME type detection.
 * </p>
 *
 * <p>