o
    "ch2                     @  sF  d dl mZ d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl	Z	d dl
Z
d dlZd dlmZmZ d dlmZ d dlmZ d dlmZmZ d dlZd dlmZ er}d dlmZ d d	lmZ d d
lmZ d dlm Z  d dl!m"Z" eeee"ee f Z#ej$ej%fZ&e	jdkre&ej'f7 Z&e(dZ)G dd dZ*G dd dZ+dS )    )annotationsN)	GeneratorSequence)
formatdate)	FrameType)TYPE_CHECKINGUnion)Config)H11Protocol)HttpToolsProtocol)WebSocketProtocol)WebSocketsSansIOProtocol)
WSProtocolwin32zuvicorn.errorc                   @  s   e Zd ZdZdddZdS )ServerStatezP
    Shared servers state that is available between all protocol instances.
    returnNonec                 C  s    d| _ t | _t | _g | _d S )Nr   )total_requestssetconnectionstasksdefault_headersself r   L/home/air/goalskill/back/venv/lib/python3.10/site-packages/uvicorn/server.py__init__.   s   
zServerState.__init__Nr   r   )__name__
__module____qualname____doc__r   r   r   r   r   r   )   s    r   c                   @  s   e Zd Zd)ddZd*d+d
dZd*d+ddZd*d+ddZd*d+ddZd,ddZd-ddZ	d.ddZ
d*d+ddZd-dd Zejd/d"d#Zd0d'd(ZdS )1Serverconfigr	   r   r   c                 C  s0   || _ t | _d| _d| _d| _d| _g | _d S )NFg        )r#   r   server_statestartedshould_exit
force_exitlast_notified_captured_signals)r   r#   r   r   r   r   6   s   
zServer.__init__Nsocketslist[socket.socket] | Nonec                 C  s   | j   t| j|dS )Nr*   )r#   setup_event_loopasynciorunserver   r*   r   r   r   r/   A   s   
z
Server.runc                   s@   |    | |I d H  W d    d S 1 sw   Y  d S N)capture_signals_server1   r   r   r   r0   E   s   
"zServer.servec                   s   t  }| j}|js|  ||| _d}dtjddd d }t	j
||d|id | j|d	I d H  | jr:d S |  I d H  | j|d	I d H  d
}dtjddd d }t	j
||d|id d S )NzStarted server process [%d]zStarted server process [z%dcyan)fg]color_messageextrar,   zFinished server process [%d]zFinished server process [)osgetpidr#   loadedloadlifespan_classlifespanclickstyleloggerinfostartupr&   	main_loopshutdown)r   r*   
process_idr#   messager8   r   r   r   r4   I   s"   zServer._servec              
     s4  j  I d H  j jrd_d S j 	 dd fdd}t }|d ur\dd
d}g _|D ]'}t dk} j	dkrD|rD||}|j
|| j jdI d H }j| q1|}n jd urt jtjtj}|j
|| j jdI d H }|jd usJ |j}|g_n jd urd}	tj jrt jj}	|j| j j jdI d H }t j|	 |jd usJ |j}|g_nGz|j
| j j j jdI d H }W n$ ty }
 zt |
 j ! I d H  t"#d W Y d }
~
nd }
~
ww |jd usJ |j}|g_|d u r$| n	 d_%d S )NT_loop asyncio.AbstractEventLoop | Noner   asyncio.Protocolc                   s    j  jjj| dS )N)r#   r$   	app_staterJ   )http_protocol_classr$   r@   state)rJ   r#   r   r   r   create_protocolh   s   z'Server.startup.<locals>.create_protocolsocksocket.SocketTypec                 S  s"   ddl m} | t }||S )Nr   )	fromshare)socketrT   sharer;   r<   )rR   rT   	sock_datar   r   r   _share_sockety   s   z%Server.startup.<locals>._share_socketWindows   )rR   sslbacklogi  )pathr[   r\   )hostportr[   r\   r2   )rJ   rK   r   rL   )rR   rS   r   rS   )&r@   rE   r&   r#   r.   get_running_loopserversplatformsystemworkerscreate_serverr[   r\   appendfdrU   fromfdAF_UNIXSOCK_STREAMr*   udsr;   r]   existsstatst_modecreate_unix_serverchmodr^   r_   OSErrorrC   errorrG   sysexit_log_started_messager%   )r   r*   rQ   looprX   rR   
is_windowsserver	listeners	uds_permsexcr   rP   r   rE   `   sr   









zServer.startupry   Sequence[socket.SocketType]c           
      C  s   | j }|jd ur|d }td|  d S |jd ur$td|j d S d}|jd u r-dn|j}d|v r6d}|j}|dkrE|d  d }|jrJd	nd
}d| d}dt	j
|dd d }	tj||||d|	id d S )Nr   z3Uvicorn running on socket %s (Press CTRL+C to quit)z8Uvicorn running on unix socket %s (Press CTRL+C to quit)z
%s://%s:%dz0.0.0.0:z%s://[%s]:%drZ   httpshttpzUvicorn running on z (Press CTRL+C to quit)T)boldr8   r9   )r#   rg   rC   rD   getsocknamerk   r^   r_   r[   rA   rB   )
r   ry   r#   rR   addr_formatr^   r_   protocol_namerI   r8   r   r   r   ru      s4   


zServer._log_started_messagec                   sV   d}|  |I d H }|s)|d7 }|d }tdI d H  |  |I d H }|rd S d S )Nr   rZ   i / 皙?)on_tickr.   sleep)r   counterr&   r   r   r   rF      s   zServer.main_loopr   intboolc                   s   |d dkrAt   }t|dd }| jjrd|fg}ng }|| jj | j_| jjd urA|| j	 | jj
krA|| _	| j I d H  | jrFdS | jj}|d ur_| jj|kr_td| d dS dS )	N
   r   T)usegmts   datezMaximum request limit of z exceeded. Terminating process.F)timer   encoder#   date_headerencoded_headersr$   r   callback_notifyr(   timeout_notifyr&   limit_max_requestsr   rC   warning)r   r   current_timecurrent_dater   max_requestsr   r   r   r      s&   zServer.on_tickc                   s   t d | jD ]}|  q	|pg D ]}|  qt| jjD ]}|  q!t	dI d H  ztj
|  | jjdI d H  W n! tjya   t dt| jj | jjD ]}|jdd qVY nw | jso| j I d H  d S d S )NzShutting downr   )timeoutz=Cancel %s running task(s), timeout graceful shutdown exceededz2Task cancelled, timeout graceful shutdown exceeded)msg)rC   rD   ra   closelistr$   r   rG   r.   r   wait_for_wait_tasks_to_completer#   timeout_graceful_shutdownTimeoutErrorrr   lenr   cancelr'   r@   )r   r*   rx   rR   
connectiontr   r   r   rG     s4   





	zServer.shutdownc                   s   | j jr%| js%d}t| | j jr%| js%tdI d H  | j jr%| jr| j jrI| jsId}t| | j jrI| jsItdI d H  | j jrI| jr:| jD ]	}|	 I d H  qLd S )Nz8Waiting for connections to close. (CTRL+C to force quit)r   z@Waiting for background tasks to complete. (CTRL+C to force quit))
r$   r   r'   rC   rD   r.   r   r   ra   wait_closed)r   r   rx   r   r   r   r   '  s    


zServer._wait_tasks_to_completeGenerator[None, None, None]c                 #  s    t  t  urd V  d S  fddtD }zd V  W | D ]
\}}t|| q n| D ]
\}}t|| q0w t jD ]}t| qAd S )Nc                   s   i | ]
}|t  | jqS r   )signalhandle_exit).0sigr   r   r   
<dictcomp>A  s    z*Server.capture_signals.<locals>.<dictcomp>)		threadingcurrent_threadmain_threadHANDLED_SIGNALSitemsr   reversedr)   raise_signal)r   original_handlersr   handlercaptured_signalr   r   r   r3   9  s   zServer.capture_signalsr   frameFrameType | Nonec                 C  s0   | j | | jr|tjkrd| _d S d| _d S )NT)r)   rf   r&   r   SIGINTr'   )r   r   r   r   r   r   r   M  s   

zServer.handle_exit)r#   r	   r   r   r2   )r*   r+   r   r   )ry   r|   r   r   r   )r   r   r   r   )r   r   )r   r   r   r   r   r   )r   r   r    r   r/   r0   r4   rE   ru   rF   r   rG   r   
contextlibcontextmanagerr3   r   r   r   r   r   r"   5   s    

]
#
	
 r"   ),
__future__r   r.   r   loggingr;   rb   r   rU   rs   r   r   collections.abcr   r   email.utilsr   typesr   typingr   r   rA   uvicorn.configr	   uvicorn.protocols.http.h11_implr
   %uvicorn.protocols.http.httptools_implr   ,uvicorn.protocols.websockets.websockets_implr   3uvicorn.protocols.websockets.websockets_sansio_implr   )uvicorn.protocols.websockets.wsproto_implr   	Protocolsr   SIGTERMr   SIGBREAK	getLoggerrC   r   r"   r   r   r   r   <module>   s@    

