mirror of
https://github.com/nonebot/nonebot2.git
synced 2024-11-24 17:15:05 +08:00
82 lines
2.1 KiB
Python
82 lines
2.1 KiB
Python
"""[HTTPX](https://www.python-httpx.org/) 驱动适配
|
|
|
|
```bash
|
|
nb driver install httpx
|
|
# 或者
|
|
pip install nonebot2[httpx]
|
|
```
|
|
|
|
:::tip 提示
|
|
本驱动仅支持客户端 HTTP 连接
|
|
:::
|
|
|
|
FrontMatter:
|
|
sidebar_position: 3
|
|
description: nonebot.drivers.httpx 模块
|
|
"""
|
|
from typing import Type, AsyncGenerator
|
|
from contextlib import asynccontextmanager
|
|
|
|
from nonebot.typing import overrides
|
|
from nonebot.drivers.none import Driver as NoneDriver
|
|
from nonebot.drivers import (
|
|
Request,
|
|
Response,
|
|
WebSocket,
|
|
HTTPVersion,
|
|
ForwardMixin,
|
|
ForwardDriver,
|
|
combine_driver,
|
|
)
|
|
|
|
try:
|
|
import httpx
|
|
except ImportError as e: # pragma: no cover
|
|
raise ImportError(
|
|
"Please install httpx by using `pip install nonebot2[httpx]`"
|
|
) from e
|
|
|
|
|
|
class Mixin(ForwardMixin):
|
|
"""HTTPX Mixin"""
|
|
|
|
@property
|
|
@overrides(ForwardMixin)
|
|
def type(self) -> str:
|
|
return "httpx"
|
|
|
|
@overrides(ForwardMixin)
|
|
async def request(self, setup: Request) -> Response:
|
|
async with httpx.AsyncClient(
|
|
cookies=setup.cookies.jar,
|
|
http2=setup.version == HTTPVersion.H2,
|
|
proxies=setup.proxy,
|
|
follow_redirects=True,
|
|
) as client:
|
|
response = await client.request(
|
|
setup.method,
|
|
str(setup.url),
|
|
content=setup.content,
|
|
data=setup.data,
|
|
json=setup.json,
|
|
files=setup.files,
|
|
headers=tuple(setup.headers.items()),
|
|
timeout=setup.timeout,
|
|
)
|
|
return Response(
|
|
response.status_code,
|
|
headers=response.headers.multi_items(),
|
|
content=response.content,
|
|
request=setup,
|
|
)
|
|
|
|
@overrides(ForwardMixin)
|
|
@asynccontextmanager
|
|
async def websocket(self, setup: Request) -> AsyncGenerator[WebSocket, None]:
|
|
async with super(Mixin, self).websocket(setup) as ws:
|
|
yield ws
|
|
|
|
|
|
Driver: Type[ForwardDriver] = combine_driver(NoneDriver, Mixin) # type: ignore
|
|
"""HTTPX Driver"""
|