* synchronization to safely receive incoming data frames, it is not intended for use by multiple
   * readers.
   */
  inner class FramingSource internal constructor(
    /** Maximum number of bytes to buffer before reporting a flow control error. */
    private val maxByteCount: Long,
    /**
     * True if either side has cleanly shut down this stream. We will receive no more bytes beyond

/// note | 技術細節

`Request` 具有 `request.scope` 屬性，它其實就是一個 Python 的 `dict`，包含與該請求相關的中繼資料。

`Request` 也有 `request.receive`，那是一個用來「接收」請求本文的函式。

`scope` 這個 `dict` 與 `receive` 函式都是 ASGI 規格的一部分。

而 `scope` 與 `receive` 這兩者，就是建立一個新的 `Request` 實例所需的資料。

想了解更多 `Request`，請參考 [Starlette 的 Request 文件](https://www.starlette.dev/requests/)。

///

 */
public class RdmaWorkRequest {

    /**
     * Type of RDMA work request
     */
    public enum RequestType {
        /** Send operation */
        SEND,
        /** Receive operation */
        RECEIVE,
        /** RDMA read operation */
        READ,
        /** RDMA write operation */
        WRITE
    }

    private final long requestId;
    private final RequestType type;

If the client requests `http://example.com/items/foo` (an `item_id` `"foo"`), that client will receive an HTTP status code of 200, and a JSON response of:

```JSON
{
  "item": "The Foo Wrestlers"
}
```

But if the client requests `http://example.com/items/bar` (a non-existent `item_id` `"bar"`), that client will receive an HTTP status code of 404 (the "not found" error), and a JSON response of:

```JSON
{

import okhttp3.Protocol

/**
 * Deferred implementation of SocketAdapter that works by observing the socket
 * and initializing on first use.
 *
 * We use this because eager classpath checks cause confusion and excessive logging in Android,
 * and we can't rely on classnames after proguard, so are probably best served by falling through
 * to a situation of trying our least likely noisiest options.
 */
class DeferredSocketAdapter(

         * Constructs a SamrConnect2 request.
         *
         * @param system_name The NetBIOS name of the server
         * @param access_mask The desired access rights
         * @param handle The policy handle to receive the connection handle
         */
        public SamrConnect2(final String system_name, final int access_mask, final rpc.policy_handle handle) {
            this.system_name = system_name;

         * Constructs a SamrConnect2 request.
         *
         * @param system_name The NetBIOS name of the server
         * @param access_mask The desired access rights
         * @param handle The policy handle to receive the connection handle
         */
        public SamrConnect2(final String system_name, final int access_mask, final rpc.policy_handle handle) {
            this.system_name = system_name;

## How It Works { #how-it-works }

The `@app.vibe()` decorator is intended to receive **any HTTP method** (`GET`, `POST`, `PUT`, `DELETE`, `PATCH`, etc.) and **any payload**.

The body should be annotated with `Any`, because the request and the response would be... well... **anything**. 🤷

# Form Data { #form-data }

When you need to receive form fields instead of JSON, you can use `Form`.

/// info

To use forms, first install [`python-multipart`](https://github.com/Kludex/python-multipart).

Make sure you create a [virtual environment](../virtual-environments.md), activate it, and then install it, for example:

```console
$ pip install python-multipart
```

///

## Import `Form` { #import-form }

Un `Request` a également un `request.receive`, qui est une fonction pour « recevoir » le corps de la requête.

Le `dict` `scope` et la fonction `receive` font tous deux partie de la spécification ASGI.

Et ces deux éléments, `scope` et `receive`, sont ce dont on a besoin pour créer une nouvelle instance de `Request`.