a
    [g@                     @  s   d dl mZ d dlZd dlZd dlmZ d dlmZmZ d dlm	Z	 d dl
mZmZmZmZmZmZmZ eeef Zeeeeef ZdZG dd	 d	ZdS )
    )annotationsN)Queue)AnyUnion)Config)LifespanScopeLifespanShutdownCompleteEventLifespanShutdownEventLifespanShutdownFailedEventLifespanStartupCompleteEventLifespanStartupEventLifespanStartupFailedEventz2Got invalid state transition on lifespan protocol.c                   @  sd   e Zd ZdddddZddddZddd	d
ZddddZdddddZddddZdS )
LifespanOnr   None)configreturnc                 C  s`   |j s|  || _td| _t | _t | _	t
 | _d| _d| _d| _d| _i | _d S )Nzuvicorn.errorF)Zloadedloadr   logging	getLoggerloggerasyncioEventstartup_eventshutdown_eventr   receive_queueerror_occuredstartup_failedshutdown_failedshould_exitstate)selfr    r!   a/var/www/html/cobodadashboardai.evdpl.com/venv/lib/python3.9/site-packages/uvicorn/lifespan/on.py__init__    s    


zLifespanOn.__init__)r   c                   s   | j d t }||  }ddi}| j|I d H  | j	 I d H  | j
sd| jrx| jjdkrx| j d d| _n| j d d S )Nz Waiting for application startup.typezlifespan.startuponz$Application startup failed. Exiting.TzApplication startup complete.)r   infor   get_event_loopcreate_taskmainr   putr   waitr   r   r   lifespanerrorr   )r    loopZmain_lifespan_taskr   r!   r!   r"   startup/   s    zLifespanOn.startupc                   s|   | j r
d S | jd ddi}| j|I d H  | j I d H  | jsX| j rl| jj	dkrl| j
d d| _n| jd d S )Nz!Waiting for application shutdown.r$   zlifespan.shutdownr%   z%Application shutdown failed. Exiting.TzApplication shutdown complete.)r   r   r&   r   r*   r   r+   r   r   r,   r-   r   )r    r   r!   r!   r"   shutdown@   s    zLifespanOn.shutdownc              
     s  zz:| j j}d| j jdd| jd}||| j| jI d H  W n ty } zzd | _d| _| j	sd| j
rW Y d }~W | j  | j  d S | j jdkrd}| j| nd}| jj||d	 W Y d }~n
d }~0 0 W | j  | j  n| j  | j  0 d S )
Nr,   z2.0)versionspec_version)r$   asgir   Tautoz-ASGI 'lifespan' protocol appears unsupported.z!Exception in 'lifespan' protocol
)exc_info)r   Z
loaded_appZasgi_versionr   receivesendBaseExceptionr3   r   r   r   r   setr   r,   r   r&   r-   )r    Zappscopeexcmsgr!   r!   r"   r)   N   s0    

(

zLifespanOn.mainLifespanSendMessage)messager   c                   sJ  |d dv sJ |d dkrL| j  r.J t| j r@J t| j   n|d dkr| j  rjJ t| j r|J t| j   d| _|dr| j|d  n|d dkr| j  sJ t| j rJ t| j  nb|d dkrF| j  sJ t| j rJ t| j  d| _	|drF| j|d  d S )	Nr$   )lifespan.startup.completelifespan.startup.failedlifespan.shutdown.completelifespan.shutdown.failedr?   r@   Tr>   rA   rB   )
r   is_setSTATE_TRANSITION_ERRORr   r9   r   getr   r-   r   )r    r>   r!   r!   r"   r7   f   s.    


zLifespanOn.sendLifespanReceiveMessagec                   s   | j  I d H S )N)r   rE   )r    r!   r!   r"   r6      s    zLifespanOn.receiveN)	__name__
__module____qualname__r#   r/   r0   r)   r7   r6   r!   r!   r!   r"   r      s   "r   )
__future__r   r   r   r   typingr   r   Zuvicornr   Zuvicorn._typesr   r   r	   r
   r   r   r   rF   r=   rD   r   r!   r!   r!   r"   <module>   s    $
