.toUrl()
      .openConnection()
      .getInputStream() // Should succeed.
  }

  /**
   * Throttle the request body by sleeping 500ms after every 3 bytes. With a 6-byte request, this
   * should yield one sleep for a total delay of 500ms.
   */
  @Test
  fun throttleRequest() {
    assumeNotWindows()
    server.enqueue(
      MockResponse()
        .throttleBody(3, 500, TimeUnit.MILLISECONDS),
    )

    public String createdTime;

    /** The version number for optimistic locking. */
    public String versionNo;

    /**
     * Clears all pagination and search criteria fields, resetting them to their default values.
     */
    public void clear() {
        allRecordCount = 0;
        allPageCount = 0;
        existPrePage = false;
        existNextPage = false;

 */

@NullUnmarked
@GwtIncompatible
@J2ktIncompatible
public class AbstractFutureFallbackAtomicHelperTest extends TestCase {

  // stash these in static fields to avoid loading them over and over again (speeds up test
  // execution significantly)

  /**
   * This classloader disallows {@link java.lang.invoke.VarHandle}, which will prevent us from

### `StreamingResponse` { #streamingresponse }

接收一個 async 產生器或一般的產生器／疊代器（帶有 `yield` 的函式），並以串流方式傳送回應本文。

{* ../../docs_src/custom_response/tutorial007_py310.py hl[3,16] *}

/// note | 技術細節

一個 `async` 任務只能在抵達某個 `await` 時才能被取消。如果沒有 `await`，該產生器（帶有 `yield` 的函式）將無法被正確取消，甚至在請求取消後仍可能持續執行。

因為這個小範例不需要任何 `await` 陳述式，我們加入 `await anyio.sleep(0)`，讓事件迴圈有機會處理取消。

對於大型或無限的串流來說，這點更為重要。

   * the already-requested ones are in service, otherwise we might create more threads than we need.
   *
   * We use [executeCallCount] and [runCallCount] to defend against starting more threads than we
   * need. Both fields are guarded by `this`.
   */
  private var executeCallCount = 0
  private var runCallCount = 0

  /** Queues with tasks that are currently executing their [TaskQueue.activeTask]. */

        ) {}
      }

    val trustManager = get().platformTrustManager()
    val sslContext = get().newSSLContext()
    sslContext.init(null, null, null)

    // new client, may share all same fields but likely different connection pool
    assertNotSame(
      client.routeDatabase,
      OkHttpClient
        .Builder()
        .build()
        .routeDatabase,
    )

        assertEquals(domainInfo.sid.sub_authority_count, decodedInfo.sid.sub_authority_count);
    }

    @Test
    void testLsarDomainInfoEncodeDecodeWithNulls() throws NdrException {
        // Create a domain info with null fields
        lsarpc.LsarDomainInfo domainInfo = new lsarpc.LsarDomainInfo();
        domainInfo.name = new rpc.unicode_string();
        domainInfo.name.buffer = null;
        domainInfo.sid = null;

	DeadlineMS uint32    // If non-zero, milliseconds until deadline (max 1193h2m47.295s, ~49 days)
	Handler    HandlerID // ID of handler if invoking a remote handler.
	Op         Op        // Operation. Other fields change based on this value.
	Flags      Flags     // Optional flags.
	Payload    []byte    // Optional payload.
}

// Flags is a set of flags set on a message.
type Flags uint8

    public static final int STATUS_NOT_SUPPORTED = 0x00000001;
    /** Status indicating insufficient resources for SMB Direct */
    public static final int STATUS_INSUFFICIENT_RESOURCES = 0x00000002;

    // Message fields
    private int minVersion;
    private int maxVersion;
    private int negotiatedVersion;
    private int reserved = 0;
    private int creditsGranted;
    private int creditsRequested;

* 그런 다음 **요청**을 나머지 애플리케이션(어떤 *경로 처리*가)을 통해 처리되도록 전달합니다.
* 그런 다음 애플리케이션(어떤 *경로 처리*가)이 생성한 **응답**을 가져옵니다.
* 그런 다음 해당 **응답**에 대해 무언가를 하거나 필요한 코드를 실행할 수 있습니다.
* 그런 다음 **응답**을 반환합니다.

/// note | 기술 세부사항

`yield`를 사용하는 의존성이 있다면, exit 코드는 미들웨어 *후에* 실행됩니다.

백그라운드 작업(뒤에서 보게 될 [백그라운드 작업](background-tasks.md) 섹션에서 다룹니다)이 있다면, 모든 미들웨어 *후에* 실행됩니다.

///

## 미들웨어 만들기 { #create-a-middleware }