mirror of
https://github.com/nonebot/nonebot2.git
synced 2024-11-24 00:55:07 +08:00
198 lines
5.2 KiB
Python
198 lines
5.2 KiB
Python
"""
|
|
类型
|
|
====
|
|
|
|
下面的文档中,「类型」部分使用 Python 的 Type Hint 语法,见 `PEP 484`_、`PEP 526`_ 和 `typing`_。
|
|
|
|
除了 Python 内置的类型,下面还出现了如下 NoneBot 自定类型,实际上它们是 Python 内置类型的别名。
|
|
|
|
以下类型均可从 nonebot.typing 模块导入。
|
|
|
|
.. _PEP 484:
|
|
https://www.python.org/dev/peps/pep-0484/
|
|
|
|
.. _PEP 526:
|
|
https://www.python.org/dev/peps/pep-0526/
|
|
|
|
.. _typing:
|
|
https://docs.python.org/3/library/typing.html
|
|
"""
|
|
|
|
from types import ModuleType
|
|
from typing import NoReturn, TYPE_CHECKING
|
|
from typing import Any, Set, List, Dict, Type, Tuple, Mapping
|
|
from typing import Union, TypeVar, Optional, Iterable, Callable, Awaitable
|
|
|
|
# import some modules needed when checking types
|
|
if TYPE_CHECKING:
|
|
from nonebot.rule import Rule as RuleClass
|
|
from nonebot.drivers import BaseDriver, BaseWebSocket
|
|
from nonebot.permission import Permission as PermissionClass
|
|
from nonebot.adapters import BaseBot, BaseEvent, BaseMessage, BaseMessageSegment
|
|
from nonebot.matcher import Matcher as MatcherClass, MatcherGroup as MatcherGroupClass
|
|
|
|
|
|
def overrides(InterfaceClass: object):
|
|
|
|
def overrider(func: Callable) -> Callable:
|
|
assert func.__name__ in dir(
|
|
InterfaceClass), f"Error method: {func.__name__}"
|
|
return func
|
|
|
|
return overrider
|
|
|
|
|
|
Driver = TypeVar("Driver", bound="BaseDriver")
|
|
"""
|
|
:类型: ``BaseDriver``
|
|
|
|
:说明:
|
|
|
|
所有 Driver 的基类。
|
|
"""
|
|
WebSocket = TypeVar("WebSocket", bound="BaseWebSocket")
|
|
"""
|
|
:类型: ``BaseWebSocket``
|
|
|
|
:说明:
|
|
|
|
所有 WebSocket 的基类。
|
|
"""
|
|
|
|
Bot = TypeVar("Bot", bound="BaseBot")
|
|
"""
|
|
:类型: ``BaseBot``
|
|
|
|
:说明:
|
|
|
|
所有 Bot 的基类。
|
|
"""
|
|
Event = TypeVar("Event", bound="BaseEvent")
|
|
"""
|
|
:类型: ``BaseEvent``
|
|
|
|
:说明:
|
|
|
|
所有 Event 的基类。
|
|
"""
|
|
Message = TypeVar("Message", bound="BaseMessage")
|
|
"""
|
|
:类型: ``BaseMessage``
|
|
|
|
:说明:
|
|
|
|
所有 Message 的基类。
|
|
"""
|
|
MessageSegment = TypeVar("MessageSegment", bound="BaseMessageSegment")
|
|
"""
|
|
:类型: ``BaseMessageSegment``
|
|
|
|
:说明:
|
|
|
|
所有 MessageSegment 的基类。
|
|
"""
|
|
|
|
EventPreProcessor = Callable[[Bot, Event, dict], Union[Awaitable[None],
|
|
Awaitable[NoReturn]]]
|
|
"""
|
|
:类型: ``Callable[[Bot, Event, dict], Union[Awaitable[None], Awaitable[NoReturn]]]``
|
|
|
|
:说明:
|
|
|
|
事件预处理函数 EventPreProcessor 类型
|
|
"""
|
|
EventPostProcessor = Callable[[Bot, Event, dict], Union[Awaitable[None],
|
|
Awaitable[NoReturn]]]
|
|
"""
|
|
:类型: ``Callable[[Bot, Event, dict], Union[Awaitable[None], Awaitable[NoReturn]]]``
|
|
|
|
:说明:
|
|
|
|
事件预处理函数 EventPostProcessor 类型
|
|
"""
|
|
RunPreProcessor = Callable[["Matcher", Bot, Event, dict],
|
|
Union[Awaitable[None], Awaitable[NoReturn]]]
|
|
"""
|
|
:类型: ``Callable[[Matcher, Bot, Event, dict], Union[Awaitable[None], Awaitable[NoReturn]]]``
|
|
|
|
:说明:
|
|
|
|
事件响应器运行前预处理函数 RunPreProcessor 类型
|
|
"""
|
|
RunPostProcessor = Callable[["Matcher", List[Any], Bot, Event, dict],
|
|
Union[Awaitable[None], Awaitable[NoReturn]]]
|
|
"""
|
|
:类型: ``Callable[[Matcher, List[Any], Bot, Event, dict], Union[Awaitable[None], Awaitable[NoReturn]]]``
|
|
|
|
:说明:
|
|
|
|
事件响应器运行前预处理函数 RunPostProcessor 类型,第二个参数包含运行时产生的错误以及 ``ExpiredException``, ``StopPropagation`` (如果存在)
|
|
"""
|
|
|
|
Matcher = TypeVar("Matcher", bound="MatcherClass")
|
|
"""
|
|
:类型: ``Matcher``
|
|
|
|
:说明:
|
|
|
|
Matcher 即响应事件的处理类。通过 Rule 判断是否响应事件,运行 Handler。
|
|
"""
|
|
MatcherGroup = TypeVar("MatcherGroup", bound="MatcherGroupClass")
|
|
"""
|
|
:类型: ``MatcherGroup``
|
|
|
|
:说明:
|
|
|
|
MatcherGroup 为 Matcher 的集合。可以共享 Handler。
|
|
"""
|
|
Rule = TypeVar("Rule", bound="RuleClass")
|
|
"""
|
|
:类型: ``Rule``
|
|
|
|
:说明:
|
|
|
|
Rule 即判断是否响应事件的处理类。内部存储 RuleChecker ,返回全为 True 则响应事件。
|
|
"""
|
|
RuleChecker = Callable[[Bot, Event, dict], Union[bool, Awaitable[bool]]]
|
|
"""
|
|
:类型: ``Callable[[Bot, Event, dict], Union[bool, Awaitable[bool]]]``
|
|
|
|
:说明:
|
|
|
|
RuleChecker 即判断是否响应事件的处理函数。
|
|
"""
|
|
Permission = TypeVar("Permission", bound="PermissionClass")
|
|
"""
|
|
:类型: ``Permission``
|
|
|
|
:说明:
|
|
|
|
Permission 即判断是否响应消息的处理类。内部存储 PermissionChecker ,返回只要有一个 True 则响应消息。
|
|
"""
|
|
PermissionChecker = Callable[[Bot, Event], Union[bool, Awaitable[bool]]]
|
|
"""
|
|
:类型: ``Callable[[Bot, Event], Union[bool, Awaitable[bool]]]``
|
|
|
|
:说明:
|
|
|
|
RuleChecker 即判断是否响应消息的处理函数。
|
|
"""
|
|
Handler = Callable[[Bot, Event, dict], Union[Awaitable[None],
|
|
Awaitable[NoReturn]]]
|
|
"""
|
|
:类型: ``Callable[[Bot, Event, dict], Union[Awaitable[None], Awaitable[NoReturn]]]``
|
|
|
|
:说明:
|
|
|
|
Handler 即事件的处理函数。
|
|
"""
|
|
ArgsParser = Callable[[Bot, Event, dict], Union[Awaitable[None],
|
|
Awaitable[NoReturn]]]
|
|
"""
|
|
:类型: ``Callable[[Bot, Event, dict], Union[Awaitable[None], Awaitable[NoReturn]]]``
|
|
|
|
:说明:
|
|
|
|
ArgsParser 即消息参数解析函数,在 Matcher.got 获取参数时被运行。
|
|
"""
|