binding = DcerpcHandle.parseBinding(url);
        url = "smb1://" + binding.server + "/IPC$/" + binding.endpoint.substring(6);

        String params = "", server, address;
        server = (String) binding.getOption("server");
        if (server != null) {
            params += "&server=" + server;
        }
        address = (String) binding.getOption("address");
        if (server != null) {

import org.lastaflute.di.core.factory.SingletonLaContainerFactory;

import groovy.lang.Binding;
import groovy.lang.GroovyClassLoader;
import groovy.lang.GroovyShell;

/**
 * Groovy script engine implementation that extends AbstractScriptEngine.
 * This class provides support for executing Groovy scripts with parameter binding
 * and DI container integration.
 */
public class GroovyEngine extends AbstractScriptEngine {

    }

    @Test
    @DisplayName("Should handle session binding scenarios")
    void testSessionBindingScenarios() throws Exception {
        // Test both true and false session binding
        boolean[] bindingValues = { true, false };

        for (boolean binding : bindingValues) {
            // Given
            Smb2SessionSetupRequest req =

            // Then
            assertNotNull(bindWithNullBinding, "Constructor should handle null binding");
            Field bindingField = DcerpcBind.class.getDeclaredField("binding");
            bindingField.setAccessible(true);
            assertNull(bindingField.get(bindWithNullBinding), "Binding should be null");
        }
    }

    @Nested
    @DisplayName("Opnum Tests")
    class OpnumTests {

- **MS-SMB2 Section 3.3.5.15.12**: Channel Binding

## 3. Multi-Channel Architecture

### 3.1 Channel States
```java
public enum ChannelState {
    DISCONNECTED(0),     // Not connected
    CONNECTING(1),       // Connection in progress
    AUTHENTICATING(2),   // Authentication in progress
    ESTABLISHED(3),      // Ready for use
    BINDING(4),         // Channel binding in progress

import org.codelibs.fess.unit.UnitFessTestCase;
import org.codelibs.fess.util.ComponentUtil;
import org.lastaflute.di.core.factory.SingletonLaContainerFactory;

import groovy.lang.Binding;
import groovy.lang.GroovyClassLoader;
import groovy.lang.GroovyShell;

public class AbstractDataStoreTest extends UnitFessTestCase {
    public AbstractDataStore dataStore;

    @Override

    }

    /**
     * Perform channel binding for a channel
     *
     * @param channel channel to bind
     * @throws IOException if binding fails
     */
    public void performChannelBinding(ChannelInfo channel) throws IOException {
        // MS-SMB2 3.2.4.1.6: Alternative Channel Creation
        // Channel binding requires SMB2_SESSION_FLAG_BINDING (0x01) in session setup

    /**
     * Authentication in progress
     */
    AUTHENTICATING(2),

    /**
     * Channel is established and ready for use
     */
    ESTABLISHED(3),

    /**
     * Channel binding in progress
     */
    BINDING(4),

    /**
     * Channel is actively transferring data
     */
    ACTIVE(5),

    /**
     * Channel connection has failed
     */
    FAILED(6),

    /**

import static org.junit.jupiter.api.Assertions.assertNull;

import org.junit.jupiter.api.Test;

class AvChannelBindingsTest {

    /**
     * Test that the constructor correctly initializes with a valid channel binding hash.
     */
    @Test
    void testConstructorWithValidHash() {
        byte[] testHash = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 };
        AvChannelBindings avChannelBindings = new AvChannelBindings(testHash);

import org.codelibs.fess.unit.UnitFessTestCase;
import org.codelibs.fess.util.ComponentUtil;
import org.lastaflute.di.core.factory.SingletonLaContainerFactory;

import groovy.lang.Binding;
import groovy.lang.GroovyClassLoader;
import groovy.lang.GroovyShell;

public class DocBoostMatcherTest extends UnitFessTestCase {

    @Override
    public void setUp() throws Exception {
        super.setUp();