return null;
        });
    }

    private OptionalThing<HttpSession> getSession() {
        final HttpSession session = request.getSession(false);
        if (session != null) {
            return OptionalEntity.of(session);
        }
        return OptionalEntity.empty();
    }

    @Test
    @DisplayName("Test session finalization")
    public void testSessionFinalization() throws CIFSException {
        String sessionId = "test-session-4";
        byte[] salt = preauthService.generatePreauthSalt();

        preauthService.initializeSession(sessionId, salt, PreauthIntegrityService.HASH_ALGO_SHA512);
        assertNotNull(preauthService.getCurrentPreauthHash(sessionId));

    }

    /**
     * Extracts the canonical session ID by removing any suffix after the first hyphen.
     * If the session ID contains a hyphen, returns the portion before the first hyphen.
     * Otherwise, returns the original session ID.
     *
     * @param sessionId the session ID to process
     * @return the canonical session ID (portion before first hyphen, or original if no hyphen)
     */

    /**
     * Unwraps this session to the specified type, allowing access to implementation-specific functionality.
     *
     * @param <T> the type to unwrap to
     * @param type the class of the type to unwrap to
     * @return session instance with the given type
     */
    <T extends SmbSession> T unwrap(Class<T> type);

    /**
     * Returns the CIFS context that this session is attached to.
     *

     * @throws IllegalArgumentException if {@code session} is null or invalid
     */
    @Nonnull
    default ArtifactCoordinates create(@Nonnull Session session, @Nonnull String coordinatesString) {
        return create(ArtifactCoordinatesFactoryRequest.build(session, coordinatesString));
    }

    @Nonnull
    default ArtifactCoordinates create(

 *
 * @author mbechler
 *
 */
public class Smb2SessionSetupResponse extends ServerMessageBlock2Response {

    /**
     * Session flag indicating this is a guest session
     */
    public static final int SMB2_SESSION_FLAGS_IS_GUEST = 0x1;

    /**
     * Session flag indicating this is a null/anonymous session
     */
    public static final int SMB2_SESSION_FLAGS_IS_NULL = 0x2;

                @Nonnull Session session, @Nonnull String type) throws ToolchainManagerException {
            return getDelegate().getToolchainFromBuildContext(session, type);
        }

        @Override
        public void storeToolchainToBuildContext(
                @Nonnull Session session, @Nonnull org.apache.maven.api.Toolchain toolchain) {
            getDelegate().storeToolchainToBuildContext(session, toolchain);
        }

        PreauthIntegrityContext context = sessionContexts.get(sessionId);
        if (context == null) {
            if (enforceIntegrity) {
                throw new CIFSException("No preauth integrity context found for session: " + sessionId);
            }
            log.warn("No preauth integrity context for session {}, skipping validation", sessionId);

            }

            log.info("Created {} channels for session {}", channelGroup.getChannelCount(), sessionId);
            return channelGroup;

        } catch (Exception e) {
            sessionChannels.remove(sessionId);
            throw new CIFSException("Failed to create channels for session " + sessionId, e);
        }
    }

    /**

     *
     * @param sessionId the ID of the session for which the URLs should be excluded
     * @param urlList the list of URLs to be excluded
     */
    void addExcludeUrlFilter(String sessionId, List<String> urlList);

    /**
     * Deletes the URL filter associated with the specified session ID.
     *
     * @param sessionId the ID of the session whose URL filter is to be deleted
     */