```

/// tip

上面的应用程序是一个最小和简单的示例，用于演示如何处理和向多个 WebSocket 连接广播消息。

但请记住，由于所有内容都在内存中以单个列表的形式处理，因此它只能在进程运行时工作，并且只能使用单个进程。

如果您需要与 FastAPI 集成更简单但更强大的功能，支持 Redis、PostgreSQL 或其他功能，请查看 [encode/broadcaster](https://github.com/encode/broadcaster)。

///

## 更多信息

要了解更多选项，请查看 Starlette 的文档：

* [WebSocket 类](https://www.starlette.dev/websockets/)

## Converter qualquer dado para compatível com JSON { #convert-any-data-to-json-compatible }

Para converter qualquer dado para um formato compatível com JSON, leia a seção [Tutorial - Codificador Compatível com JSON](../tutorial/encoder.md){.internal-link target=_blank}.

## OpenAPI Metadata - Docs { #openapi-metadata-docs }

     *
     * @param value the hyper integer value
     */
    public NdrHyper(final long value) {
        this.value = value;
    }

    @Override
    public void encode(final NdrBuffer dst) throws NdrException {
        dst.enc_ndr_hyper(value);
    }

    @Override
    public void decode(final NdrBuffer src) throws NdrException {
        value = src.dec_ndr_hyper();
    }

     *
     * @param value the long integer value
     */
    public NdrLong(final int value) {
        this.value = value;
    }

    @Override
    public void encode(final NdrBuffer dst) throws NdrException {
        dst.enc_ndr_long(value);
    }

    @Override
    public void decode(final NdrBuffer src) throws NdrException {
        value = src.dec_ndr_long();
    }

        }

        if (!logBody || requestBody == null) {
          logger.log("--> END ${request.method}")
        } else if (bodyHasUnknownEncoding(request.headers)) {
          logger.log("--> END ${request.method} (encoded body omitted)")
        } else if (requestBody.isDuplex()) {
          logger.log("--> END ${request.method} (duplex request body omitted)")
        } else if (requestBody.isOneShot()) {

		return
	}

	status, err := pools.Status(r.Context(), idx)
	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	adminLogIf(r.Context(), json.NewEncoder(w).Encode(&status))
}

func (a adminAPIHandlers) ListPools(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

    params=[
        pytest.param("tutorial001_py39"),
        pytest.param("tutorial001_py310", marks=needs_py310),
    ],
)
def get_module(request: pytest.FixtureRequest):
    module = importlib.import_module(f"docs_src.encoder.{request.param}")
    return module


@pytest.fixture(name="client")
def get_client(mod: ModuleType):
    client = TestClient(mod.app)
    return client


def test_put(client: TestClient, mod: ModuleType):

Si necesitas algo fácil de integrar con FastAPI pero que sea más robusto, soportado por Redis, PostgreSQL u otros, revisa <a href="https://github.com/encode/broadcaster" class="external-link" target="_blank">encode/broadcaster</a>.

///

## Más información { #more-info }

Para aprender más sobre las opciones, revisa la documentación de Starlette para:

        assertEquals(emptyString, decodedString);
        assertEquals(expectedLength, ndrBuffer.getIndex());

        // Test null string (should encode as 0 length)
        ndrBuffer.reset();
        ndrBuffer.enc_ndr_referent(null, 2); // Use referent to encode null
        assertEquals(4, ndrBuffer.getIndex());
        assertEquals(4, ndrBuffer.getLength());

     *
     * @param value the hyper integer value
     */
    public NdrHyper(final long value) {
        this.value = value;
    }

    @Override
    public void encode(final NdrBuffer dst) throws NdrException {
        dst.enc_ndr_hyper(this.value);
    }

    @Override
    public void decode(final NdrBuffer src) throws NdrException {
        this.value = src.dec_ndr_hyper();
    }