// Then
        assertSame(expectedRandom, result, "Should return delegated random");
        verify(mockDelegate).getRandom();
    }

    @Test
    @DisplayName("Protocol version methods should delegate correctly")
    void testProtocolVersionDelegation() {
        // Given
        DialectVersion minVersion = DialectVersion.SMB1;
        DialectVersion maxVersion = DialectVersion.SMB311;

	if u.Scheme == "https" || u.Scheme == "http" {
		reader, err = getUpdateReaderFromURL(u, transport, mode)
		if err != nil {
			return nil, nil, err
		}
	} else {
		return nil, nil, fmt.Errorf("unsupported protocol scheme: %s", u.Scheme)
	}
	defer xhttp.DrainBody(reader)

	b := bytebufferpool.Get()
	bc := bytebufferpool.Get()
	defer func() {
		b.Reset()
		bc.Reset()

		bytebufferpool.Put(b)

 * MA 02111-1307, USA
 */

package jcifs.util;

import java.io.IOException;
import java.util.Date;

import jcifs.SmbConstants;

/**
 * Encoding and decoding utility class for SMB protocol.
 * Provides methods for encoding/decoding various data types in different byte orders.
 */
public final class Encdec {

    private static final long SEC_BETWEEEN_1904_AND_1970 = 2082844800L;

SMB3 leases provide a client caching mechanism that replaces the traditional oplock mechanism. Leases enable better performance through client-side caching while maintaining cache coherency across multiple clients.

## 2. Protocol Specification Reference

- **MS-SMB2 Section 2.2.13**: SMB2 CREATE Request with Lease Context
- **MS-SMB2 Section 2.2.14**: SMB2 CREATE Response with Lease State
- **MS-SMB2 Section 2.2.23**: SMB2 LEASE_BREAK Notification

  /**
   * The HTTP <a href="https://datatracker.ietf.org/doc/html/rfc6455">{@code
   * Sec-WebSocket-Protocol}</a> header field name.
   *
   * @since 28.0
   */
  public static final String SEC_WEBSOCKET_PROTOCOL = "Sec-WebSocket-Protocol";

  /**
   * The HTTP <a href="https://datatracker.ietf.org/doc/html/rfc6455">{@code
   * Sec-WebSocket-Version}</a> header field name.
   *

These headers preserve information about the original request that would otherwise be lost:

* **X-Forwarded-For**: The original client's IP address
* **X-Forwarded-Proto**: The original protocol (`https`)
* **X-Forwarded-Host**: The original host (`mysuperapp.com`)

When **FastAPI CLI** is configured with `--forwarded-allow-ips`, it trusts these headers and uses them, for example to generate the correct URLs in redirects.

    private final String targetHost;

    private byte[] preauthIntegrityHash;

    // Multi-channel support
    private ChannelManager channelManager;

    // Witness protocol support fields
    private WitnessClient witnessClient;
    private boolean witnessEnabled;

    // SMB3 lease support
    private LeaseManager leaseManager;

    // SMB3 persistent handle support

this},abort:function(e){var t=e||u;return c&&c.abort(t),l(0,t),this}};if(x.promise(T),v.url=((e||v.url||Et.href)+"").replace($t,Et.protocol+"//"),v.type=t.method||t.type||v.method||v.type,v.dataTypes=(v.dataType||"*").toLowerCase().match(D)||[""],null==v.crossDomain){r=C.createElement("a");try{r.href=v.url,r.href=r.href,v.crossDomain=Xt.protocol+"//"+Xt.host!=r.protocol+"//"+r.host}catch(e){v.crossDomain=!0}}if(v.data&&v.processData&&"string"!=typeof v.data&&(v.data=ce.param(v.data,v.traditional))...

Bezpieczeństwo i uwierzytelnianie jest zintegrowane. Bez żadnych kompromisów z bazami czy modelami danych.

Wszystkie schematy bezpieczeństwa zdefiniowane w OpenAPI, w tym:

* Podstawowy protokół HTTP.
* **OAuth2** (również z **tokenami JWT**). Sprawdź samouczek [OAuth2 with JWT](tutorial/security/oauth2-jwt.md){.internal-link target=_blank}.
* Klucze API w:
    * Nagłówkach.
    * Parametrach zapytań.

import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpHead;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.client.protocol.HttpClientContext;
import org.apache.http.client.utils.DateUtils;
import org.apache.http.config.Lookup;
import org.apache.http.config.Registry;
import org.apache.http.config.RegistryBuilder;