}

// Lock - block until write lock is taken or timeout has occurred.
func (di *distLockInstance) GetLock(ctx context.Context, timeout *dynamicTimeout) (LockContext, error) {
	lockSource := getSource(2)
	start := UTCNow()

	newCtx, cancel := context.WithCancel(ctx)
	if !di.rwMutex.GetLock(newCtx, cancel, di.opsID, lockSource, dsync.Options{
		Timeout:       timeout.Timeout(),
		RetryInterval: timeout.RetryInterval(),
	}) {

labels.roomNumber=Nomor Ruangan
labels.user_description=Deskripsi
labels.description=Deskripsi
labels.user_title=Jabatan
labels.title=Jabatan
labels.user_pager=Pager
labels.pager=Pager
labels.user_street=Jalan
labels.street=Jalan
labels.user_postalCode=Kode Pos
labels.postalCode=Kode Pos
labels.user_physicalDeliveryOfficeName=Kantor
labels.physicalDeliveryOfficeName=Kantor
labels.user_destinationIndicator=Indikator Tujuan

labels.user_description=Açıklama
labels.description=Açıklama
labels.user_title=Başlık
labels.title=Başlık
labels.user_pager=Çağrı Cihazı
labels.pager=Çağrı Cihazı
labels.user_street=Sokak
labels.street=Sokak
labels.user_postalCode=Posta Kodu
labels.postalCode=Posta Kodu
labels.user_physicalDeliveryOfficeName=Ofis
labels.physicalDeliveryOfficeName=Ofis
labels.user_destinationIndicator=Hedef Göstergesi

	ctxDoneCh   <-chan struct{}
	ctxCanceler context.CancelFunc
}

// start - starts separate goroutine for each TCP listener.  A valid new connection is passed to httpListener.acceptCh.
func (listener *httpListener) start() {
	// Closure to handle listener until httpListener.ctxDoneCh channel is closed.
	handleListener := func(idx int, ln net.Listener) {
		for {

    }

    // Optimization: check whether hostname is too short to match the pattern. hostName must be at
    // least as long as the pattern because asterisk must match the whole left-most label and
    // hostname starts with a non-empty label. Thus, asterisk has to match one or more characters.
    if (hostname.length < pattern.length) {
      return false // Hostname too short to match the pattern.
    }

    if ("*." == pattern) {

    // flags to indicate the granularity of vertices
    private boolean versionedVertices = false;
    private boolean scopedVertices = false;
    /**
     * the entry point we started building the graph from
     */
    MetadataGraphVertex entry;

    // graph vertices
    TreeSet<MetadataGraphVertex> vertices;

    /**
     * incident and excident edges per node
     */

          POSTGRES_PASSWORD: gorm
          POSTGRES_USER: gorm
          POSTGRES_DB: gorm
          TZ: Asia/Shanghai
        ports:
          - 9920:5432
        # Set health checks to wait until postgres has started
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

    steps:
    - name: Set up Go 1.x

				updates := make(chan dataUsageCache, 1)
				defer xioutil.SafeClose(updates)
				// Start update collector.
				go func() {
					defer wg.Done()
					for info := range updates {
						mu.Lock()
						results[i] = info
						mu.Unlock()
					}
				}()
				// Start scanner. Blocks until done.
				err := erObj.nsScanner(ctx, allBuckets, wantCycle, updates, healScanMode)
				if err != nil {

E essas duas coisas, `scope` e `receive`, são o que é necessário para criar uma nova instância de `Request`.

Para aprender mais sobre o `Request` confira a [documentação do Starlette sobre Requests](https://www.starlette.dev/requests/).

///

A única coisa que a função retornada por `GzipRequest.get_route_handler` faz de diferente é converter o `Request` para um `GzipRequest`.

/// note | Технічні деталі

Також можна використовувати `from starlette.middleware.cors import CORSMiddleware`.

**FastAPI** надає кілька проміжних програмних забезпечень у `fastapi.middleware` для зручності розробників. Але більшість доступного проміжного програмного забезпечення походить безпосередньо зі Starlette.