mirror of
https://github.com/LiteyukiStudio/LiteyukiBot.git
synced 2024-11-25 00:45:04 +08:00
107 lines
2.6 KiB
Python
107 lines
2.6 KiB
Python
# -*- coding: utf-8 -*-
|
|
"""
|
|
一些常用的工具类，部分来源于 nonebot 并遵循其许可进行修改
|
|
"""
|
|
import asyncio
|
|
import inspect
|
|
import multiprocessing
|
|
import threading
|
|
from pathlib import Path
|
|
from typing import Any, Callable, Coroutine
|
|
|
|
from liteyuki.log import logger
|
|
|
|
IS_MAIN_PROCESS = multiprocessing.current_process().name == "MainProcess"
|
|
|
|
|
|
def is_coroutine_callable(call: Callable[..., Any]) -> bool:
|
|
"""
|
|
判断是否为协程可调用对象
|
|
Args:
|
|
call: 可调用对象
|
|
Returns:
|
|
bool: 是否为协程可调用对象
|
|
"""
|
|
if inspect.isroutine(call):
|
|
return inspect.iscoroutinefunction(call)
|
|
if inspect.isclass(call):
|
|
return False
|
|
func_ = getattr(call, "__call__", None)
|
|
return inspect.iscoroutinefunction(func_)
|
|
|
|
|
|
def run_coroutine(*coro: Coroutine):
|
|
"""
|
|
运行协程
|
|
Args:
|
|
coro:
|
|
|
|
Returns:
|
|
|
|
"""
|
|
|
|
# 检测是否有现有的事件循环
|
|
|
|
try:
|
|
loop = asyncio.get_running_loop()
|
|
if loop.is_running():
|
|
# 如果事件循环正在运行，创建任务
|
|
for c in coro:
|
|
asyncio.ensure_future(c)
|
|
else:
|
|
# 如果事件循环未运行，运行直到完成
|
|
for c in coro:
|
|
loop.run_until_complete(c)
|
|
except RuntimeError:
|
|
# 如果没有找到事件循环，创建一个新的
|
|
loop = asyncio.new_event_loop()
|
|
asyncio.set_event_loop(loop)
|
|
loop.run_until_complete(asyncio.gather(*coro))
|
|
loop.close()
|
|
except Exception as e:
|
|
# 捕获其他异常，防止协程被重复等待
|
|
logger.error(f"Exception occurred: {e}")
|
|
|
|
|
|
def run_coroutine_in_thread(*coro: Coroutine):
|
|
"""
|
|
在新线程中运行协程
|
|
Args:
|
|
coro:
|
|
|
|
Returns:
|
|
|
|
"""
|
|
threading.Thread(target=run_coroutine, args=coro, daemon=True).start()
|
|
|
|
|
|
def path_to_module_name(path: Path) -> str:
|
|
"""
|
|
转换路径为模块名
|
|
Args:
|
|
path: 路径a/b/c/d -> a.b.c.d
|
|
Returns:
|
|
str: 模块名
|
|
"""
|
|
rel_path = path.resolve().relative_to(Path.cwd().resolve())
|
|
if rel_path.stem == "__init__":
|
|
return ".".join(rel_path.parts[:-1])
|
|
else:
|
|
return ".".join(rel_path.parts[:-1] + (rel_path.stem,))
|
|
|
|
|
|
def async_wrapper(func: Callable[..., Any]) -> Callable[..., Coroutine]:
|
|
"""
|
|
异步包装器
|
|
Args:
|
|
func: Sync Callable
|
|
Returns:
|
|
Coroutine: Asynchronous Callable
|
|
"""
|
|
|
|
async def wrapper(*args, **kwargs):
|
|
return func(*args, **kwargs)
|
|
|
|
wrapper.__signature__ = inspect.signature(func)
|
|
return wrapper
|