## Technische Details { #technical-details }

Nur ein technisches Detail für die neugierigen Nerds. 🤓

In der technischen ASGI-Spezifikation ist dies Teil des [Lifespan Protokolls](https://asgi.readthedocs.io/en/latest/specs/lifespan.html) und definiert Events namens `startup` und `shutdown`.

/// info | Info

            <option value="$PROJECT_DIR$/platforms/software/build-init" />
            <option value="$PROJECT_DIR$/platforms/software/build-init-specs" />
            <option value="$PROJECT_DIR$/platforms/software/build-init-specs-api" />
            <option value="$PROJECT_DIR$/platforms/software/credentials" />
            <option value="$PROJECT_DIR$/platforms/software/credentials-api" />

    assertThat(client.processNextFrame()).isTrue()
    client.listener.assertTextMessage(message)
  }

  @Test
  fun messagesCompressedWhenConfigured() {
    val headers = headersOf("Sec-WebSocket-Extensions", "permessage-deflate")
    client.initWebSocket(random, responseHeaders = headers)
    server.initWebSocket(random, responseHeaders = headers)

## Технические детали { #technical-details }

Немного технических подробностей для любопытных умников. 🤓

Под капотом, в ASGI-технической спецификации, это часть [Протокола Lifespan](https://asgi.readthedocs.io/en/latest/specs/lifespan.html), и он определяет события `startup` и `shutdown`.

/// info | Информация

          "interval": "",
          "legendFormat": "[{{drive}}:{{api}}]",
          "refId": "B"
        }
      ],
      "title": "Drive Latency (micro sec)",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${DS_PROMETHEUS}"
      },
      "description": "",
      "fieldConfig": {

如果把它們拆成兩個彼此不共享邏輯或變數的獨立函式，會比較麻煩，你得把值存在全域變數或用其他技巧。

因此，現在建議改用上面介紹的 `lifespan`。

## 技術細節 { #technical-details }

給有興趣鑽研的同好一點技術細節。🤓

在底層的 ASGI 技術規範中，這屬於 [Lifespan Protocol](https://asgi.readthedocs.io/en/latest/specs/lifespan.html) 的一部分，並定義了 `startup` 與 `shutdown` 兩種事件。

/// info

你可以在 [Starlette 的 Lifespan 文件](https://www.starlette.dev/lifespan/) 讀到更多關於 Starlette `lifespan` 處理器的資訊。

也包含如何處理可在程式其他區域使用的 lifespan 狀態。

///

    }
  }

  /**
   * Returns the class path URIs specified by the {@code Class-Path} manifest attribute, according
   * to <a
   * href="https://docs.oracle.com/en/java/javase/25/docs/specs/jar/jar.html#main-attributes">JAR
   * File Specification</a>. If {@code manifest} is null, it means the jar file has no manifest, and
   * an empty set will be returned.
   */
  @VisibleForTesting

	HiddenIfEmpty bool `json:"-"`
}

func (kv KV) String() string {
	var s strings.Builder
	s.WriteString(kv.Key)
	s.WriteString(KvSeparator)
	spc := madmin.HasSpace(kv.Value)
	if spc {
		s.WriteString(KvDoubleQuote)
	}
	s.WriteString(kv.Value)
	if spc {
		s.WriteString(KvDoubleQuote)
	}
	return s.String()
}

// KVS - is a shorthand for some wrapper functions
// to operate on list of key values.

그 때문에, 이제는 위에서 설명한 대로 `lifespan`을 사용하는 것이 권장됩니다.

## 기술적 세부사항 { #technical-details }

호기심 많은 분들을 위한 기술적인 세부사항입니다. 🤓

내부적으로 ASGI 기술 사양에서는 이것이 [Lifespan Protocol](https://asgi.readthedocs.io/en/latest/specs/lifespan.html)의 일부이며, `startup`과 `shutdown`이라는 이벤트를 정의합니다.

/// info | 정보

Starlette `lifespan` 핸들러에 대해서는 [Starlette의 Lifespan 문서](https://www.starlette.dev/lifespan/)에서 더 읽어볼 수 있습니다.

     */
    protected boolean encryptedCookieValue = true;

    /**
     * The maximum age of the role information in seconds.
     */
    protected long maxAge = 30 * 60; // sec

    /**
     * A map of cookie names to role names.
     */
    protected Map<String, String> cookieNameMap;

    /**
     * A list of default roles.
     */