mirror of
https://github.com/nonebot/nonebot2.git
synced 2024-11-28 16:16:21 +08:00
b9de8baac4
Co-authored-by: nonebot <nonebot@users.noreply.github.com> Co-authored-by: Ju4tCode <42488585+yanyongyu@users.noreply.github.com>
413 lines
4.9 KiB
Markdown
413 lines
4.9 KiB
Markdown
---
|
|
contentSidebar: true
|
|
sidebarDepth: 0
|
|
---
|
|
|
|
# NoneBot.drivers 模块
|
|
|
|
## 后端驱动适配基类
|
|
|
|
各驱动请继承以下基类
|
|
|
|
|
|
## _class_ `Driver`
|
|
|
|
基类：`abc.ABC`
|
|
|
|
Driver 基类。
|
|
|
|
|
|
### `_adapters`
|
|
|
|
|
|
* **类型**
|
|
|
|
`Dict[str, Type[Bot]]`
|
|
|
|
|
|
|
|
* **说明**
|
|
|
|
已注册的适配器列表
|
|
|
|
|
|
|
|
### `_bot_connection_hook`
|
|
|
|
|
|
* **类型**
|
|
|
|
`Set[T_BotConnectionHook]`
|
|
|
|
|
|
|
|
* **说明**
|
|
|
|
Bot 连接建立时执行的函数
|
|
|
|
|
|
|
|
### `_bot_disconnection_hook`
|
|
|
|
|
|
* **类型**
|
|
|
|
`Set[T_BotDisconnectionHook]`
|
|
|
|
|
|
|
|
* **说明**
|
|
|
|
Bot 连接断开时执行的函数
|
|
|
|
|
|
|
|
### `__init__(env, config)`
|
|
|
|
|
|
* **参数**
|
|
|
|
|
|
* `env: Env`: 包含环境信息的 Env 对象
|
|
|
|
|
|
* `config: Config`: 包含配置信息的 Config 对象
|
|
|
|
|
|
|
|
### `env`
|
|
|
|
|
|
* **类型**
|
|
|
|
`str`
|
|
|
|
|
|
|
|
* **说明**
|
|
|
|
环境名称
|
|
|
|
|
|
|
|
### `config`
|
|
|
|
|
|
* **类型**
|
|
|
|
`Config`
|
|
|
|
|
|
|
|
* **说明**
|
|
|
|
配置对象
|
|
|
|
|
|
|
|
### `_clients`
|
|
|
|
|
|
* **类型**
|
|
|
|
`Dict[str, Bot]`
|
|
|
|
|
|
|
|
* **说明**
|
|
|
|
已连接的 Bot
|
|
|
|
|
|
|
|
### _property_ `bots`
|
|
|
|
|
|
* **类型**
|
|
|
|
`Dict[str, Bot]`
|
|
|
|
|
|
|
|
* **说明**
|
|
|
|
获取当前所有已连接的 Bot
|
|
|
|
|
|
|
|
### `register_adapter(name, adapter, **kwargs)`
|
|
|
|
|
|
* **说明**
|
|
|
|
注册一个协议适配器
|
|
|
|
|
|
|
|
* **参数**
|
|
|
|
|
|
* `name: str`: 适配器名称，用于在连接时进行识别
|
|
|
|
|
|
* `adapter: Type[Bot]`: 适配器 Class
|
|
|
|
|
|
|
|
### _abstract property_ `type`
|
|
|
|
驱动类型名称
|
|
|
|
|
|
### _abstract property_ `logger`
|
|
|
|
驱动专属 logger 日志记录器
|
|
|
|
|
|
### _abstract_ `run(*args, **kwargs)`
|
|
|
|
|
|
* **说明**
|
|
|
|
启动驱动框架
|
|
|
|
|
|
|
|
* **参数**
|
|
|
|
|
|
* `*args`
|
|
|
|
|
|
* `**kwargs`
|
|
|
|
|
|
|
|
### _abstract_ `on_startup(func)`
|
|
|
|
注册一个在驱动启动时运行的函数
|
|
|
|
|
|
### _abstract_ `on_shutdown(func)`
|
|
|
|
注册一个在驱动停止时运行的函数
|
|
|
|
|
|
### `on_bot_connect(func)`
|
|
|
|
|
|
* **说明**
|
|
|
|
装饰一个函数使他在 bot 通过 WebSocket 连接成功时执行。
|
|
|
|
|
|
|
|
* **函数参数**
|
|
|
|
|
|
* `bot: Bot`: 当前连接上的 Bot 对象
|
|
|
|
|
|
|
|
### `on_bot_disconnect(func)`
|
|
|
|
|
|
* **说明**
|
|
|
|
装饰一个函数使他在 bot 通过 WebSocket 连接断开时执行。
|
|
|
|
|
|
|
|
* **函数参数**
|
|
|
|
|
|
* `bot: Bot`: 当前连接上的 Bot 对象
|
|
|
|
|
|
|
|
### `_bot_connect(bot)`
|
|
|
|
在 WebSocket 连接成功后，调用该函数来注册 bot 对象
|
|
|
|
|
|
### `_bot_disconnect(bot)`
|
|
|
|
在 WebSocket 连接断开后，调用该函数来注销 bot 对象
|
|
|
|
|
|
## _class_ `ReverseDriver`
|
|
|
|
基类：`nonebot.drivers.Driver`
|
|
|
|
Reverse Driver 基类。将后端框架封装，以满足适配器使用。
|
|
|
|
|
|
### _abstract property_ `server_app`
|
|
|
|
驱动 APP 对象
|
|
|
|
|
|
### _abstract property_ `asgi`
|
|
|
|
驱动 ASGI 对象
|
|
|
|
|
|
## _class_ `HTTPConnection`
|
|
|
|
基类：`abc.ABC`
|
|
|
|
|
|
### `http_version`
|
|
|
|
One of "1.0", "1.1" or "2".
|
|
|
|
|
|
### `scheme`
|
|
|
|
URL scheme portion (likely "http" or "https").
|
|
|
|
|
|
### `path`
|
|
|
|
HTTP request target excluding any query string,
|
|
with percent-encoded sequences and UTF-8 byte sequences
|
|
decoded into characters.
|
|
|
|
|
|
### `query_string`
|
|
|
|
URL portion after the ?, percent-encoded.
|
|
|
|
|
|
### `headers`
|
|
|
|
A dict of name-value pairs,
|
|
where name is the header name, and value is the header value.
|
|
|
|
Order of header values must be preserved from the original HTTP request;
|
|
order of header names is not important.
|
|
|
|
Header names must be lowercased.
|
|
|
|
|
|
### _abstract property_ `type`
|
|
|
|
Connection type.
|
|
|
|
|
|
## _class_ `HTTPRequest`
|
|
|
|
基类：`nonebot.drivers.HTTPConnection`
|
|
|
|
HTTP 请求封装。参考 [asgi http scope](https://asgi.readthedocs.io/en/latest/specs/www.html#http-connection-scope)。
|
|
|
|
|
|
### `method`
|
|
|
|
The HTTP method name, uppercased.
|
|
|
|
|
|
### `body`
|
|
|
|
Body of the request.
|
|
|
|
Optional; if missing defaults to b"".
|
|
|
|
|
|
### _property_ `type`
|
|
|
|
Always `http`
|
|
|
|
|
|
## _class_ `HTTPResponse`
|
|
|
|
基类：`object`
|
|
|
|
HTTP 响应封装。参考 [asgi http scope](https://asgi.readthedocs.io/en/latest/specs/www.html#http-connection-scope)。
|
|
|
|
|
|
### `status`
|
|
|
|
HTTP status code.
|
|
|
|
|
|
### `body`
|
|
|
|
HTTP body content.
|
|
|
|
Optional; if missing defaults to `None`.
|
|
|
|
|
|
### `headers`
|
|
|
|
A dict of name-value pairs,
|
|
where name is the header name, and value is the header value.
|
|
|
|
Order must be preserved in the HTTP response.
|
|
|
|
Header names must be lowercased.
|
|
|
|
Optional; if missing defaults to an empty dict.
|
|
|
|
|
|
### _property_ `type`
|
|
|
|
Always `http`
|
|
|
|
|
|
## _class_ `WebSocket`
|
|
|
|
基类：`nonebot.drivers.HTTPConnection`, `abc.ABC`
|
|
|
|
WebSocket 连接封装。参考 [asgi websocket scope](https://asgi.readthedocs.io/en/latest/specs/www.html#websocket-connection-scope)。
|
|
|
|
|
|
### _property_ `type`
|
|
|
|
Always `websocket`
|
|
|
|
|
|
### _abstract property_ `closed`
|
|
|
|
|
|
* **类型**
|
|
|
|
`bool`
|
|
|
|
|
|
|
|
* **说明**
|
|
|
|
连接是否已经关闭
|
|
|
|
|
|
|
|
### _abstract async_ `accept()`
|
|
|
|
接受 WebSocket 连接请求
|
|
|
|
|
|
### _abstract async_ `close(code)`
|
|
|
|
关闭 WebSocket 连接请求
|
|
|
|
|
|
### _abstract async_ `receive()`
|
|
|
|
接收一条 WebSocket text 信息
|
|
|
|
|
|
### _abstract async_ `receive_bytes()`
|
|
|
|
接收一条 WebSocket binary 信息
|
|
|
|
|
|
### _abstract async_ `send(data)`
|
|
|
|
发送一条 WebSocket text 信息
|
|
|
|
|
|
### _abstract async_ `send_bytes(data)`
|
|
|
|
发送一条 WebSocket binary 信息
|