
    1RjF4                       U 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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mZ d dlmZ d d	lmZmZ er1d 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"z  e(z  e$z  e&z  Z)de*d<   e	jV                  e	jX                  fZ-ej                  dk(  re-e	j\                  fz  Z- ej^                  d      Z0 G d d      Z1 G d d      Z2y)    )annotationsN)	GeneratorSequence)
formatdate)	FrameType)TYPE_CHECKING	TypeAlias)style)asyncio_run)STARTUP_FAILUREConfig)H11Protocol)HttpToolsProtocol)WebSocketProtocol)WebSocketsSansIOProtocol)
WSProtocolr	   	Protocolswin32zuvicorn.errorc                      e Zd ZdZddZy)ServerStatezP
    Shared servers state that is available between all protocol instances.
    c                \    d| _         t               | _        t               | _        g | _        y Nr   )total_requestssetconnectionstasksdefault_headersselfs    V/var/www/html/meridian/meridian-ai/venv/lib/python3.12/site-packages/uvicorn/server.py__init__zServerState.__init__0   s%    +.5.1e
:<    NreturnNone)__name__
__module____qualname____doc__r!    r"   r    r   r   +   s    =r"   r   c                      e Zd ZddZej
                  dd       ZdddZdddZdddZ	dddZ
ddZdd	Zdd
ZdddZddZej"                  dd       ZddZy)Serverc                v    || _         t               | _        d| _        d| _        d| _        d| _        g | _        y )NFg        )configr   server_statestartedshould_exit
force_exitlast_notified_captured_signals)r   r.   s     r    r!   zServer.__init__8   s9    'M  ,.r"   c                    | j                   j                  y | j                   j                  t        j                  d| j                   j                        z   S r   )r.   limit_max_requestsrandomrandintlimit_max_requests_jitterr   s    r    r6   zServer.limit_max_requestsC   s?    ;;))1{{--q$++BgBg0hhhr"   Nc                l    t        | j                  |      | j                  j                               S )Nsockets)loop_factory)r   server.   get_loop_factoryr   r<   s     r    runz
Server.runI   s'    4::g:6T[[EaEaEcddr"   c                   K   | j                         5  | j                  |       d {    d d d        y 7 # 1 sw Y   y xY wwN)capture_signals_server@   s     r    r>   zServer.serveL   sA     !!# 	'++g&&&	' 	'&	' 	's$   A868	A8AAc                B  K   t        j                         }| j                  }|j                  s|j	                          |j                  |      | _        d}dt        dd      z   dz   }t        j                  ||d|i       | j                  |	       d {    | j                  s| j                          d {    | j                  rJ| j                  |	       d {    d
}dt        dd      z   dz   }t        j                  ||d|i       y y 7 7 ]7 9w)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lifespanr
   loggerinfostartupr1   	main_loopr0   shutdown)r   r<   
process_idr.   messagerJ   s         r    rE   zServer._serveP   s     YY[
}}KKM--f5/2U4F5KKcQGZ/OPll7l+++.."""<<---0004G7%:PPSVVMKKO]3SKT  	,"0s6   BDD#D=D>%D#D$6DDDc                2   K    j                   j                          d {     j                   j                  rt        j                  t
                j                  	 d
	 	 	 d fd}t        j                         }|	 	 	 	 dd}g  _	        |D ]~  }t        j                         dk(  }j                  dkD  r
|r ||      }|j                  ||j                  j                         d {   } j                  j!                  |        |}nj"                  t%        j&                  j"                  t$        j(                  t$        j*                        }|j                  ||j                  j                         d {   }|j,                  J |j,                  }|g _	        nGj.                  d}	t0        j2                  j5                  j.                        r)t1        j6                  j.                        j8                  }	|j;                  |j.                  j                  j                         d {   }t1        j<                  j.                  |	       |j,                  J |j,                  }|g _	        ni	 |j                  |j>                  j@                  j                  j                         d {   }j,                  J |j,                  }|g _	        | jK                  |       d	 _&        y 	 d	 _&        y 7 7 27 7 7 U# tB        $ r[}
tD        jG                  |
        j                   jI                          d {  7   t        j                  t
               Y d }
~
d }
~
ww xY ww)Nc                j    j                  j                  j                  j                  |       S )N)r.   r/   	app_state_loop)http_protocol_classr/   rR   state)r]   r.   r   s    r    create_protocolz'Server.startup.<locals>.create_protocoln   s9     --!..----	 .  r"   c                d    ddl m} | j                  t        j                               } ||      S )Nr   )	fromshare)socketrb   sharerM   rN   )sockrb   	sock_datas      r    _share_socketz%Server.startup.<locals>._share_socket   s&    
 - JJryy{3	 ++r"   Windows   )re   sslbacklogi  )pathrj   rk   )hostportrj   rk   TrC   )r]   z asyncio.AbstractEventLoop | Noner$   zasyncio.Protocol)re   socket.SocketTyper$   ro   )'rR   rU   r1   sysexitr   r.   asyncioget_running_loopserversplatformsystemworkerscreate_serverrj   rk   appendfdrc   fromfdAF_UNIXSOCK_STREAMr<   udsrM   rl   existsstatst_modecreate_unix_serverchmodrm   rn   OSErrorrS   errorrW   _log_started_messager0   )r   r<   r`   looprg   re   
is_windowsserver	listeners	uds_permsexcr.   s   `          @r    rU   zServer.startupg   s    mm##%%%==$$HH_% 7;	3		 '') ,',", >@DL ,%__.);
>>A%*(.D#11/RXR\R\flftft1uu##F+,  IYY"==FNNF<N<NOD--oDfjjbhbpbp-qqF>>---I"8DLZZ#Iww~~fjj)GGFJJ/77	22fjjfjj&.. 3  F HHVZZ+>>---I"8DL*#11#

"NN  2    >>---I"8DL?%%i0  s 	&L v r  *S!mm,,...))*s   NL#CN4L&5BNL)B>NL,ANAL0 L.L0 AN&N)N,N.L0 0	N92N+M.,N
NNNc                   | j                   }|j                  *|d   }t        j                  d|j	                                y |j
                  !t        j                  d|j
                         y d}|j                  dn|j                  }d|v rd}|j                  }|dk(  r|d   j	                         d   }|j                  rd	nd
}d| d}dt        |d      z   dz   }	t        j                  ||||d|	i       y )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]:%dri   httpshttpzUvicorn running on z (Press CTRL+C to quit)T)boldrJ   rK   )
r.   rz   rS   rT   getsocknamer~   rm   rn   rj   r
   )
r   r   r.   re   addr_formatrm   rn   protocol_namerY   rJ   s
             r    r   zServer._log_started_message   s   99 Q<DKKE  "
 ZZ#KKRTZT^T^_ 'K & 39Dd{,;;Dqy |//1!4'-zzGvM+K=8OPG1E+D4QQTmmMKK&6  r"   c                   K   d}| j                  |       d {   }|sD|dz  }|dz  }t        j                  d       d {    | j                  |       d {   }|sCy y 7 K7 $7 w)Nr   ri   i / 皙?)on_tickrr   sleep)r   counterr1   s      r    rV   zServer.main_loop   si      LL11qLG&G--$$$ $W 55K	  2 %5s9   A+A%(A+A'A+A)A+#A+'A+)A+c                j  K   |dz  dk(  rt        j                          }t        |d      j                         }| j                  j                  rd|fg}ng }|| j                  j
                  z   | j                  _        | j                  j                  O|| j                  z
  | j                  j                  kD  r)|| _	        | j                  j                          d {    | j                  ry| j                  }|0| j                  j                  |k\  rt        j                  d|       yy7 Pw)N
   r   T)usegmts   datez:Maximum request limit of %d exceeded. Terminating process.F)timer   encoder.   date_headerencoded_headersr/   r   callback_notifyr3   timeout_notifyr1   r6   r   rS   rT   )r   r   current_timecurrent_dater   max_requestss         r    r   zServer.on_tick   s    R<199;L%l4@GGIL{{&& '67 0;dkk>Y>Y0YD- {{**6$"4"44t{{7Q7QQ)5D&++55777 ..#(9(9(H(HL(XKKTVbc 8s   CD3 D1!AD3c                0  K   t         j                  d       | j                  D ]  }|j                           |xs g D ]  }|j                           t	        | j
                  j                        D ]  }|j                           t        j                  d       d {    	 t        j                  | j                         | j                  j                         d {    | j&                  s#| j(                  j                          d {    y y 7 v7 6# t        j                  $ rc t         j                  dt!        | j
                  j"                               | j
                  j"                  D ]  }|j%                  d        Y w xY w7 w)NzShutting downr   )timeoutz=Cancel %s running task(s), timeout graceful shutdown exceededz2Task cancelled, timeout graceful shutdown exceeded)msg)rS   rT   rt   closelistr/   r   rW   rr   r   wait_for_wait_tasks_to_completer.   timeout_graceful_shutdownTimeoutErrorr   lenr   cancelr2   rR   )r   r<   r   re   
connectionts         r    rW   zServer.shutdown  sa    O$ ll 	FLLN	Mr 	DJJL	 t00<<= 	"J!	"mmC   	S"",,.==   --((*** # 	! ## 	SLLOD%%++, &&,, SQRS	S +sU   BF D!F&<D "D#D ')FFFD A3FFFFc                  K   | j                   j                  r| j                  syd}t        j	                  |       | j                   j                  rL| j                  s@t        j                  d       d {    | j                   j                  r| j                  s@| j                   j                  r| j                  syd}t        j	                  |       | j                   j                  rL| j                  s@t        j                  d       d {    | j                   j                  r| j                  s@| j                  D ]  }|j                          d {     y 7 7 S7 w)Nz8Waiting for connections to close. (CTRL+C to force quit)r   z@Waiting for background tasks to complete. (CTRL+C to force quit))
r/   r   r2   rS   rT   rr   r   r   rt   wait_closed)r   r   r   s      r    r   zServer._wait_tasks_to_complete-  s    ((LCKK##//mmC((( ##// ""4??TCKK##))$//mmC((( ##))$// ll 	'F$$&&&	' ) ) 'sC   A4E)6E#7&E)A3E)E%&E)9"E)E'E)%E)'E)c              #     K   t        j                         t        j                         urd  y t        D ci c]#  }|t	        j                  || j
                        % }}	 d  |j                         D ]  \  }}t	        j                  ||        	 t        | j                        D ]  }t	        j                  |        y c c}w # |j                         D ]  \  }}t	        j                  ||        w xY wwrC   )
	threadingcurrent_threadmain_threadHANDLED_SIGNALSsignalhandle_exititemsreversedr4   raise_signal)r   sigoriginal_handlershandlercaptured_signals        r    rD   zServer.capture_signals?  s      ##%Y-B-B-DD Sbb3S&--T5E5E"FFbb	, 1 7 7 9 ,Wc7+,
  ((>(>? 	1O0	1 c !2 7 7 9 ,Wc7+,s)   6C>(C C>#C 'A$C>0C;;C>c                    | j                   j                  |       | j                  r|t        j                  k(  rd| _        y d| _        y )NT)r4   ry   r1   r   SIGINTr2   )r   r   frames      r    r   zServer.handle_exitS  s9    %%c*v}} 4"DO#Dr"   )r.   r   r$   r%   )r$   z
int | NonerC   )r<   zlist[socket.socket] | Noner$   r%   )r   zSequence[socket.SocketType]r$   r%   r#   )r   intr$   bool)r$   zGenerator[None, None, None])r   r   r   zFrameType | Noner$   r%   )r&   r'   r(   r!   	functoolscached_propertyr6   rA   r>   rE   rU   r   rV   r   rW   r   
contextlibcontextmanagerrD   r   r*   r"   r    r,   r,   7   su    	/ i i
e'U.Zx!F6<+@'$ 1 1&$r"   r,   )3
__future__r   rr   r   r   loggingrM   ru   r7   r   rc   rp   r   r   collections.abcr   r   email.utilsr   typesr   typingr   r	   uvicorn._ansir
   uvicorn._compatr   uvicorn.configr   r   uvicorn.protocols.http.h11_implr   %uvicorn.protocols.http.httptools_implr   ,uvicorn.protocols.websockets.websockets_implr   3uvicorn.protocols.websockets.websockets_sansio_implr   )uvicorn.protocols.websockets.wsproto_implr   r   __annotations__r   SIGTERMr   SIGBREAK	getLoggerrS   r   r,   r*   r"   r    <module>r      s    "     	     
   / "  +  ' 2;GN\D&)::ZGJ[[^vvIyv MM
NN <<7))O			?	+	= 	=a$ a$r"   