q hjSSKrSSKrSSKJrJrJrJrJrJr SSK J r \"SSS9r "SS \\ 5r g) N)CallableDictSetOptionalGenericTypeVar)loggerT_contraT) contravariantc\rSrSrS SjrS\SS4SjrS S\S\\S\4Sjjr S S\S\\S\4S jjr S\S\SS4S jr S r g) EventEmitter returnNc"[5Ulg)z, Initialize a new instance of EventEmitter. N)dict_events)selfs K/var/www/html/env/lib/python3.13/site-packages/livekit/rtc/event_emitter.py__init__EventEmitter.__init__ s 7;f eventcLXR;aURUR5nUHn[R"U5nURR 5n[ SU55nU(aU"U6 MTUVs/sH-nURURUR4;dM+UPM/ n n[U 5n [[U5U 5n USU n U"U 6 M ggs snf![a e[a [R"SU35 Mf=f)a Trigger all callbacks associated with the given event. Args: event (T): The event to emit. *args: Positional arguments to pass to the callbacks. Example: Basic usage of emit: ```python emitter = EventEmitter[str]() def greet(name): print(f"Hello, {name}!") emitter.on('greet', greet) emitter.emit('greet', 'Alice') # Output: Hello, Alice! ``` c3R# UHoRUR:Hv M g7fN)kindVAR_POSITIONAL).0ps r $EventEmitter.emit..-s%Q&Qff0@0@&@&s%'Nzfailed to emit event )rcopyinspect signature parametersvaluesanyrPOSITIONAL_ONLYPOSITIONAL_OR_KEYWORDlenmin TypeError Exceptionr exception) rrargs callablescallbacksigparams has_varargsr positional_params num_paramsnum_args callback_argss remitEventEmitter.emits* LL  U+002I%F!++H5C ^^224F"%%Q&%Q"QK" $&,-%+ vv!*;*;Q=T=T)UU%+*- &)):%; #&s4y*#=(,Yh  -0%& !-! F$$'TRTT5 T"U0UD6 gr)off)r0kwargsr2r once_callbackrs rr@(EventEmitter.once..once_callbackks .$)&)rr2rc,>TRTU5 U$r)oncer2rrs r decorator$EventEmitter.once..decoratorrs %*r)onr)rrr2rEr@s``` @rrCEventEmitter.once@sIR   * *775-0 0 H    rc^^Ubm[R"U5(a [S5eTTR;a[ 5TRT'TRTR U5 U$S[ S[ 4UU4SjjnU$)a Register a callback to be called whenever the event is emitted. If a callback is provided, it registers the callback directly. If no callback is provided, it returns a decorator for use with function definitions. Args: event (T): The event to listen for. callback (Callable, optional): The callback to register. Defaults to None. Returns: Callable: The registered callback or a decorator if callback is None. Example: Using on with a direct callback: ```python emitter = EventEmitter[str]() def greet(name): print(f"Hello, {name}!") emitter.on('greet', greet) emitter.emit('greet', 'Charlie') # Output: Hello, Charlie! ``` Using on as a decorator: ```python emitter = EventEmitter[str]() @emitter.on('greet') def greet(name): print(f"Hello, {name}!") emitter.emit('greet', 'Charlie') # Output: Hello, Charlie! ``` zsCannot register an async callback with `.on()`. Use `asyncio.create_task` within your synchronous callback instead.r2rc,>TRTU5 U$r)rGrDs rrE"EventEmitter.on..decoratorsx(r)asyncioiscoroutinefunction ValueErrorrsetaddr)rrr2rEs`` rrGEventEmitter.onxsN  **844 JDLL(&)e U# LL  # #H -O H    rc`XR;aURURU5 gg)a Unregister a callback from an event. Args: event (T): The event to stop listening to. callback (Callable): The callback to remove. Example: Removing a callback: ```python emitter = EventEmitter[str]() def greet(name): print(f"Hello, {name}!") emitter.on('greet', greet) emitter.off('greet', greet) emitter.emit('greet', 'Dave') # No output, callback was removed ``` N)rdiscard)rrr2s rr>EventEmitter.offs*, LL LL  ' ' 1 !r)r)rNr) __name__ __module__ __qualname____firstlineno__rr r:rrrCrGr>__static_attributes__rrrr sx= -F(-Fd-F^6(6hx.@6H6p77HX,>7(7r22X2$2rr) r$rLtypingrrrrrrlogr r rrZrrr]s3BB :T 2~278$~2r