_dst.enc_ndr_long(_name_buffers);
                _dst.enc_ndr_long(0);
                _dst.enc_ndr_long(_name_bufferl);
                final int _name_bufferi = _dst.index;
                _dst.advance(2 * _name_bufferl);

                _dst = _dst.derive(_name_bufferi);
                for (int _i = 0; _i < _name_bufferl; _i++) {
                    _dst.enc_ndr_short(this.name.buffer[_i]);
                }

    this.it = checkNotNull(it);
    advance();
  }

  @Override
  public void close() throws IOException {
    if (in != null) {
      try {
        in.close();
      } finally {
        in = null;
      }
    }
  }

  /** Closes the current input stream and opens the next one, if any. */
  private void advance() throws IOException {
    close();
    if (it.hasNext()) {

            verify(mockNdrBuffer).enc_ndr_small((byte) 2); // sub_authority_count
            verify(mockNdrBuffer).advance(6); // identifier_authority advance
            verify(mockNdrBuffer).advance(8); // sub_authority advance (4 * 2)
            verify(mockNdrBuffer, times(2)).derive(anyInt());

            // Verify identifier_authority bytes (5 zeros + 1 five)

                _dst.enc_ndr_long(_name_buffers);
                _dst.enc_ndr_long(0);
                _dst.enc_ndr_long(_name_bufferl);
                final int _name_bufferi = _dst.index;
                _dst.advance(2 * _name_bufferl);

                _dst = _dst.derive(_name_bufferi);
                for (int _i = 0; _i < _name_bufferl; _i++) {
                    _dst.enc_ndr_short(name.buffer[_i]);
                }

      ticker.advance(1, MILLISECONDS);
    }

    assertThat(cache.getUnchecked(0)).isEqualTo(0);
    assertThat(cache.getUnchecked(1)).isEqualTo(1);
    assertThat(cache.getUnchecked(2)).isEqualTo(2);
    assertThat(loader.getLoadCount()).isEqualTo(expectedLoads);
    assertThat(loader.getReloadCount()).isEqualTo(expectedReloads);

    // refresh 0
    ticker.advance(1, MILLISECONDS);

# Advanced Security { #advanced-security }

## Additional Features { #additional-features }

There are some extra features to handle security apart from the ones covered in the [Tutorial - User Guide: Security](../../tutorial/security/index.md){.internal-link target=_blank}.

/// tip

The next sections are **not necessarily "advanced"**.

And it's possible that for your use case, the solution is in one of them.

///

            if (this.s != null) {
                _dst = _dst.deferred;
                final int _ss = this.count;
                _dst.enc_ndr_long(_ss);
                final int _si = _dst.index;
                _dst.advance(4 * _ss);

                _dst = _dst.derive(_si);
                for (int _i = 0; _i < _ss; _i++) {
                    this.s[_i].encode(_dst);
                }
            }
        }

# Advanced User Guide { #advanced-user-guide }

## Additional Features { #additional-features }

The main [Tutorial - User Guide](../tutorial/index.md){.internal-link target=_blank} should be enough to give you a tour through all the main features of **FastAPI**.

In the next sections you will see other options, configurations, and additional features.

/// tip

The next sections are **not necessarily "advanced"**.

///

## Інші middlewares

Ви можете пізніше прочитати більше про інші middlewares в [Advanced User Guide: Advanced Middleware](../advanced/middleware.md){.internal-link target=_blank}.

* 📝 Update includes in `docs/fr/docs/advanced/additional-responses.md`. PR [#12634](https://github.com/fastapi/fastapi/pull/12634) by [@fegmorte](https://github.com/fegmorte).
* 📝 Update includes in `docs/fr/docs/advanced/path-operation-advanced-configuration.md`. PR [#12633](https://github.com/fastapi/fastapi/pull/12633) by [@kantandane](https://github.com/kantandane).