import{_ as s,c as i,o as a,a4 as n}from"./chunks/framework.BZiUP1E-.js";const y=JSON.parse('{"title":"liteyuki.bot","description":"","frontmatter":{"title":"liteyuki.bot","collapsed":true},"headers":[],"relativePath":"dev/api/bot/bot.md","filePath":"zh/dev/api/bot/bot.md","lastUpdated":null}'),t={name:"dev/api/bot/bot.md"},l=n(`
LiteyukiBot
__init__(self, **kwargs) -> None
说明: 初始化轻雪实例
参数:
- **kwargs: 配置
def __init__(self, **kwargs) -> None:
"""
初始化轻雪实例
Args:
**kwargs: 配置
"""
'常规操作'
print_logo()
global _BOT_INSTANCE
_BOT_INSTANCE = self
'配置'
self.config: dict[str, Any] = kwargs
'初始化'
self.init(**self.config)
logger.info('Liteyuki is initializing...')
'生命周期管理'
self.lifespan = Lifespan()
self.process_manager: ProcessManager = ProcessManager(lifespan=self.lifespan)
'事件循环'
self.loop = asyncio.new_event_loop()
asyncio.set_event_loop(self.loop)
self.stop_event = threading.Event()
self.call_restart_count = 0
'加载插件加载器'
load_plugin('liteyuki.plugins.plugin_loader')
'信号处理'
signal.signal(signal.SIGINT, self._handle_exit)
signal.signal(signal.SIGTERM, self._handle_exit)
atexit.register(self.process_manager.terminate_all)
run(self)
说明: 外部启动接口
def run(self):
"""
外部启动接口
"""
try:
asyncio.run(self._run())
except KeyboardInterrupt:
logger.info('Liteyuki is stopping...')
keep_alive(self)
说明: 保持轻雪运行
async def keep_alive(self):
"""
保持轻雪运行
"""
try:
while not self.stop_event.is_set():
time.sleep(0.5)
except KeyboardInterrupt:
logger.info('Liteyuki is stopping...')
self.stop()
restart(self, delay: int = 0)
说明: 重启轻雪本体
参数:
- delay (
int
, optional): 延迟重启时间. Defaults to 0.
def restart(self, delay: int=0):
"""
重启轻雪本体
Args:
delay ([\`int\`](https%3A//docs.python.org/3/library/functions.html#int), optional): 延迟重启时间. Defaults to 0.
"""
if self.call_restart_count < 1:
executable = sys.executable
args = sys.argv
logger.info('Restarting LiteyukiBot...')
time.sleep(delay)
if platform.system() == 'Windows':
cmd = 'start'
elif platform.system() == 'Linux':
cmd = 'nohup'
elif platform.system() == 'Darwin':
cmd = 'open'
else:
cmd = 'nohup'
self.process_manager.terminate_all()
threading.Thread(target=os.system, args=(f"{cmd} {executable} {' '.join(args)}",)).start()
sys.exit(0)
self.call_restart_count += 1
restart_process(self, name: Optional[str] = None)
说明: 停止轻雪
参数:
def restart_process(self, name: Optional[str]=None):
"""
停止轻雪
Args:
name ([\`Optional\`](https%3A//docs.python.org/3/library/typing.html#typing.Optional)[[\`str\`](https%3A//docs.python.org/3/library/stdtypes.html#str)]): 进程名. Defaults to None.
Returns:
"""
if name is not None:
chan_active = get_channel(f'{name}-active')
chan_active.send(1)
else:
for process_name in self.process_manager.processes:
chan_active = get_channel(f'{process_name}-active')
chan_active.send(1)
init(self, *args, **kwargs)
说明: 初始化轻雪, 自动调用
参数:
- *args: 参数
- **kwargs: 关键字参数
def init(self, *args, **kwargs):
"""
初始化轻雪, 自动调用
Args:
*args: 参数
**kwargs: 关键字参数
"""
self.init_logger()
init_logger(self)
说明: 初始化日志
def init_logger(self):
"""
初始化日志
"""
init_log(config=self.config)
stop(self)
说明: 停止轻雪
def stop(self):
"""
停止轻雪
"""
self.stop_event.set()
self.loop.stop()
on_before_start(self, func: LIFESPAN_FUNC) -> LIFESPAN_FUNC
说明: 注册启动前的函数
参数:
- func (
LIFESPAN_FUNC
): 生命周期函数
返回: LIFESPAN_FUNC
: 生命周期函数
def on_before_start(self, func: LIFESPAN_FUNC) -> LIFESPAN_FUNC:
"""
注册启动前的函数
Args:
func ([\`LIFESPAN_FUNC\`](./lifespan#var-lifespan-func)): 生命周期函数
Returns:
[\`LIFESPAN_FUNC\`](./lifespan#var-lifespan-func): 生命周期函数
"""
return self.lifespan.on_before_start(func)
on_after_start(self, func: LIFESPAN_FUNC)
说明: 注册启动后的函数
参数:
- func (
LIFESPAN_FUNC
): 生命周期函数
返回: LIFESPAN_FUNC
: 生命周期函数
def on_after_start(self, func: LIFESPAN_FUNC):
"""
注册启动后的函数
Args:
func ([\`LIFESPAN_FUNC\`](./lifespan#var-lifespan-func)): 生命周期函数
Returns:
[\`LIFESPAN_FUNC\`](./lifespan#var-lifespan-func): 生命周期函数
"""
return self.lifespan.on_after_start(func)
on_after_shutdown(self, func: LIFESPAN_FUNC)
说明: 注册停止后的函数:未实现
参数:
- func (
LIFESPAN_FUNC
): 生命周期函数
返回: LIFESPAN_FUNC
: 生命周期函数
def on_after_shutdown(self, func: LIFESPAN_FUNC):
"""
注册停止后的函数:未实现
Args:
func ([\`LIFESPAN_FUNC\`](./lifespan#var-lifespan-func)): 生命周期函数
Returns:
[\`LIFESPAN_FUNC\`](./lifespan#var-lifespan-func): 生命周期函数
"""
return self.lifespan.on_after_shutdown(func)
on_before_process_shutdown(self, func: PROCESS_LIFESPAN_FUNC)
说明: 注册进程停止前的函数,为子进程停止时调用
参数:
- func (
PROCESS_LIFESPAN_FUNC
): 生命周期函数
返回: PROCESS_LIFESPAN_FUNC
: 生命周期函数
def on_before_process_shutdown(self, func: PROCESS_LIFESPAN_FUNC):
"""
注册进程停止前的函数,为子进程停止时调用
Args:
func ([\`PROCESS_LIFESPAN_FUNC\`](./lifespan#var-process-lifespan-func)): 生命周期函数
Returns:
[\`PROCESS_LIFESPAN_FUNC\`](./lifespan#var-process-lifespan-func): 生命周期函数
"""
return self.lifespan.on_before_process_shutdown(func)
on_before_process_restart(self, func: PROCESS_LIFESPAN_FUNC) -> PROCESS_LIFESPAN_FUNC
说明: 注册进程重启前的函数,为子进程重启时调用
参数:
- func (
PROCESS_LIFESPAN_FUNC
): 生命周期函数
返回: PROCESS_LIFESPAN_FUNC
: 生命周期函数
def on_before_process_restart(self, func: PROCESS_LIFESPAN_FUNC) -> PROCESS_LIFESPAN_FUNC:
"""
注册进程重启前的函数,为子进程重启时调用
Args:
func ([\`PROCESS_LIFESPAN_FUNC\`](./lifespan#var-process-lifespan-func)): 生命周期函数
Returns:
[\`PROCESS_LIFESPAN_FUNC\`](./lifespan#var-process-lifespan-func): 生命周期函数
"""
return self.lifespan.on_before_process_restart(func)
on_after_restart(self, func: LIFESPAN_FUNC)
说明: 注册重启后的函数:未实现
参数:
- func (
LIFESPAN_FUNC
): 生命周期函数
返回: LIFESPAN_FUNC
: 生命周期函数
def on_after_restart(self, func: LIFESPAN_FUNC):
"""
注册重启后的函数:未实现
Args:
func ([\`LIFESPAN_FUNC\`](./lifespan#var-lifespan-func)): 生命周期函数
Returns:
[\`LIFESPAN_FUNC\`](./lifespan#var-lifespan-func): 生命周期函数
"""
return self.lifespan.on_after_restart(func)
get_bot() -> LiteyukiBot
说明: 获取轻雪实例
返回: LiteyukiBot
: 轻雪实例
def get_bot() -> LiteyukiBot:
"""
获取轻雪实例
Returns:
[\`LiteyukiBot\`](#class-liteyukibot): 轻雪实例
"""
if IS_MAIN_PROCESS:
if _BOT_INSTANCE is None:
raise RuntimeError('Liteyuki instance not initialized.')
return _BOT_INSTANCE
else:
raise RuntimeError("Can't get bot instance in sub process.")
get_config(key: str, default: Any = None) -> Any
说明: 获取配置
参数:
返回: Any
: 配置值
def get_config(key: str, default: Any=None) -> Any:
"""
获取配置
Args:
key ([\`str\`](https%3A//docs.python.org/3/library/stdtypes.html#str)): 配置键
default ([\`Any\`](https%3A//docs.python.org/3/library/functions.html#any), optional): 默认值. Defaults to None.
Returns:
[\`Any\`](https%3A//docs.python.org/3/library/functions.html#any): 配置值
"""
return get_bot().config.get(key, default)
get_config_with_compat(key: str, compat_keys: tuple[str], default: Any = None) -> Any
说明: 获取配置,兼容旧版本
参数:
返回: Any
: 配置值
def get_config_with_compat(key: str, compat_keys: tuple[str], default: Any=None) -> Any:
"""
获取配置,兼容旧版本
Args:
key ([\`str\`](https%3A//docs.python.org/3/library/stdtypes.html#str)): 配置键
compat_keys ([\`tuple\`](https%3A//docs.python.org/3/library/stdtypes.html#tuple)[\`str\`](https%3A//docs.python.org/3/library/stdtypes.html#str)): 兼容键
default ([\`Any\`](https%3A//docs.python.org/3/library/functions.html#any), optional): 默认值. Defaults to None.
Returns:
[\`Any\`](https%3A//docs.python.org/3/library/functions.html#any): 配置值
"""
if key in get_bot().config:
return get_bot().config[key]
for compat_key in compat_keys:
if compat_key in get_bot().config:
logger.warning(f'Config key "{compat_key}" will be deprecated, use "{key}" instead.')
return get_bot().config[compat_key]
return default