
    ՟f`                   :	   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mZmZmZmZmZmZmZ d dlmZ d dlmZmZ d dlmZmZmZmZmZmZmZm Z  d dlm!Z! d dl"m#Z#m$Z$ d d	l%m&Z&m'Z' d d
l(m)Z) d dl*m+Z+m,Z, d dl-m.Z.m/Z/m0Z0m1Z1 d dl2m3Z3 d dlm4Z4 d dl5m6Z6 d dl7m8Z8 d dlm9Z9m:Z: d dl
m;Z; d dl<m=Z= d dl>m?Z?m@Z@mAZAmBZBmCZC d dlmDZD d dlEZEddlFmGZGmHZHmIZImJZJmKZK ddlLmMZMmNZN ddlOmPZPmQZQmRZRmSZSmTZTmUZU ddlVmWZW ddlXmYZY ddlZm[Z\ ddlZm]Z^ ddlZm_Z` ddlZmaZambZb dd lZmcZd dd!lemfZg dd"lKmhZhmiZimjZjmkZkmlZl dd#lmmnZn dd$lompZp dd%lqmrZrmsZs e	j                  d&k\  rd d'l>muZu nd d'lvmuZu e	j                  d(k\  rd d)lmwZw d d*l>mxZxmyZy nNd dl%Z%d dlzZzd dl7Z7d d+lm{Z{m|Z|m}Z}m~Z~ d d,lmZ d d*lvmxZxmyZy  G d- d.ezj                        Z G d/ d0      Zwdd1Zdd2Z eBd3      Z eBd4d56      Z exd7      Z eud8      Z epd9      Zd:ed9<   dd;Zdd<Z eD       Zd=ed><   dd?Zdd@Z G dA dBeg      Zf G dC dD      Z eD       ZdEedF<    G dG dHeKj$                        Z G dI dJeKj(                        ZeeAe   eAe   f   Z G dK dLe;      Z epdM      ZdNedM<    epdO      ZdPedO<    G dQ dReKj6                        Z e)dST       G dU dVeKj8                               Z e)dST       G dW dXeKj<                               Z e)dST       G dY dZeKj@                               Z	 	 	 	 	 	 dd[Zdd\Z G d] d^ejF                        Z G d_ d`ejJ                        Z G da dbeKjL                        Z G dc dd      Z G de dfeeKjP                        Z G dg dheKj                        Z G di djeKj                        Z G dk dleKjV                        Z G dm dneKjX                        Z G do dpeeKjZ                        Z G dq dreeKj\                        Z epds      Zdtedu<    epdv      Zdtedw<    G dx dye^      Z] G dz d{e`      Z_ G d| d}ed      Zc G d~ de\      Z[ epd      Zded<    G d d      Z G d deJ      Z G d deKjh                        Z G d deh      ZeZy)    )annotationsN)AbstractEventLoopCancelledError	all_taskscreate_taskcurrent_taskget_running_loopsleep)_run_until_complete_cb)OrderedDictdeque)AsyncGeneratorAsyncIterator	AwaitableCallable
Collection	CoroutineIterableSequence)Future)AbstractContextManagersuppress)Contextcopy_context)	dataclass)partialwraps)CORO_RUNNINGCORO_SUSPENDEDgetcoroutinestateiscoroutine)IOBase)PathLike)Queue)Signals)AddressFamily
SocketKind)Thread)TracebackType)IOAnyOptionalTypeVarcast)WeakKeyDictionary   )CapacityLimiterStatisticsEventStatisticsLockStatisticsTaskInfoabc)claim_worker_threadthreadlocals)BrokenResourceErrorBusyResourceErrorClosedResourceErrorEndOfStream
WouldBlockiterate_exceptions)convert_ipv6_sockaddr)create_memory_object_streamCapacityLimiterEventLock)ResourceGuardSemaphoreStatistics	SemaphoreCancelScope)AsyncBackendIPSockAddrTypeSocketListenerUDPPacketTypeUNIXDatagramPacketType)StrOrBytesPath)RunVar)MemoryObjectReceiveStreamMemoryObjectSendStream)   
   )	ParamSpecrU      )Runner)TypeVarTupleUnpack)
coroutinesevents
exceptionstasks)BaseExceptionGroupc                      e Zd ZdZdZdZy)_StatecreatedinitializedclosedN)__name__
__module____qualname__CREATEDINITIALIZEDCLOSED     S/var/www/cvtools/html/venv/lib/python3.12/site-packages/anyio/_backends/_asyncio.pyrc   rc   w   s    #rn   rc   c                  p    e Zd Zddd	 	 	 ddZddZ	 	 	 	 	 	 	 	 ddZddZddZdddd	Zdd
Z	ddZ
y)rZ   Ndebugloop_factoryc                   t         j                  | _        || _        || _        d | _        d | _        d| _        d| _        y )Nr   F)	rc   rj   _state_debug_loop_factory_loop_context_interrupt_count_set_event_loop)selfrr   rs   s      ro   __init__zRunner.__init__~   s<     !..DKDK!-D37DJ DM$%D!#(D rn   c                &    | j                          | S N)
_lazy_initr|   s    ro   	__enter__zRunner.__enter__   s    OOKrn   c                $    | j                          y r   )closer|   exc_typeexc_valexc_tbs       ro   __exit__zRunner.__exit__   s     JJLrn   c                v   | j                   t        j                  ury	 | j                  }t	        |       |j                  |j                                t        |d      r |j                  |j                                n|j                  t        |             | j                  rt        j                  d       |j                          d| _        t        j                  | _         y# | j                  rt        j                  d       j                          d| _        t        j                  | _         w xY w)zShutdown and close event loop.Nshutdown_default_executor)ru   rc   rk   rx   _cancel_all_tasksrun_until_completeshutdown_asyncgenshasattrr   _shutdown_default_executorr{   r^   set_event_loopr   rl   r|   loops     ro   r   zRunner.close   s    {{&"4"44,zz!$'''(?(?(AB4!<=++D,J,J,LM++,Ft,LM''))$/

!
$mm	 ''))$/

!
$mms   A<C) )AD8c                :    | j                          | j                  S )zReturn embedded event loop.)r   rx   r   s    ro   get_loopzRunner.get_loop   s    OO::rn   )contextc                  t        j                  |      st        d|      t        j                         t        d      | j                          || j                  }|j                  | j                  j                  |      }t        j                         t        j                         u rpt        j                  t        j                         t        j"                  u r=t%        | j&                  |      }	 t        j                  t        j                   |       nd}d| _        	 | j                  j+                  |      |Yt        j                  t        j                         |u r3t        j                  t        j                   t        j"                         S S S # t        $ r d}Y w xY w# t,        j.                  $ r4 | j(                  dkD  r#t1        |dd      }| |       dk(  r
t3                w xY w# |Yt        j                  t        j                         |u r3t        j                  t        j                   t        j"                         w w w xY w)z/Run a coroutine inside the embedded event loop.za coroutine was expected, got Nz7Runner.run() cannot be called from a running event loop)	main_taskr   uncancel)r]   r!   
ValueErrorr^   _get_running_loopRuntimeErrorr   ry   runrx   r   	threadingcurrent_threadmain_threadsignal	getsignalSIGINTdefault_int_handlerr   
_on_sigintrz   r   r_   r   getattrKeyboardInterrupt)r|   coror   tasksigint_handlerr   s         ro   r   z
Runner.run   s   ))$/ #A$!JKK'')5"M  OO--;;tzz55t<D ((*i.C.C.EE$$V]]3v7Q7QQ!(D!I*MM&--@ "&$%D!Mzz44T: #.((7>IMM&--1K1KL J /' " * &*N	* ,, ((1,&tZ>H+
a/11 #.((7>IMM&--1K1KL J /s,   :$F )F0 F-,F-0AG77G: :AIc                $   | j                   t        j                  u rt        d      | j                   t        j                  u ry | j
                  Lt        j                         | _        | j                  s<t        j                  | j                         d| _	        n| j                         | _        | j                  %| j                  j                  | j                         t        j                         | _        t        j                  | _         y )NzRunner is closedT)ru   rc   rl   r   rk   rw   r^   new_event_looprx   r{   r   rv   	set_debugcontextvarsr   ry   r   s    ro   r   zRunner._lazy_init   s    {{fmm+"#566{{f000!!)#224
++ ))$**5+/D(!//1
{{&

$$T[[1'446DM ,,DKrn   c                    | xj                   dz  c_         | j                   dk(  r=|j                         s-|j                          | j                  j	                  d        y t               )N   c                      y r   rm   rm   rn   ro   <lambda>z#Runner._on_sigint.<locals>.<lambda>   s    rn   )rz   donecancelrx   call_soon_threadsafer   )r|   signumframer   s       ro   r   zRunner._on_sigint   sT    !!Q&!$$))..2B  "

//=#%%rn   )rr   bool | Noners   &Callable[[], AbstractEventLoop] | None)returnrZ   )r   type[BaseException]r   BaseExceptionr   r)   r   Noner   r   r   r   )r   zCoroutine[T_Retval]r   T_Retval)r   asyncio.Taskr   r   )rg   rh   ri   r}   r   r   r   r   r   r   r   rm   rn   ro   rZ   rZ   |   su    
 "&CG		) 	) A		)		)	 #	 "		
 		,&	
 =A .	M`	-&	&rn   rZ   c                B   t        j                  |       }|sy |D ]  }|j                           | j                  t        j                  |ddi       |D ]G  }|j                         r|j                         %| j                  d|j                         |d       I y )Nreturn_exceptionsTz1unhandled exception during asyncio.run() shutdown)message	exceptionr   )r`   r   r   r   gather	cancelledr   call_exception_handler)r   	to_cancelr   s      ro   r   r      s    OOD)	 	DKKM	 	i P4 PQ 
	D~~~~+++#V%)^^%5 $	
	rn   c                   K   d fd}d _          j                  y j                         }t        j                  ||f      }|j                          	 | d{    |j                          y7 # |j                          w xY ww)z.Schedule the shutdown of the default executor.c                    	 j                   j                  d       j                  | j                  d        y # t        $ r&}j                  | j
                  |       Y d }~y d }~ww xY w)NT)wait)_default_executorshutdownr   
set_result	Exceptionset_exception)futureexr   s     ro   _do_shutdownz0_shutdown_default_executor.<locals>._do_shutdown  sa    D&&//T/:))&*;*;TB D))&*>*>CCDs   8< 	A+A&&A+TN)targetargs)r   zasyncio.futures.Futurer   r   )_executor_shutdown_calledr   create_futurer   r(   startjoin)r   r   r   threads   `   ro   r   r     su     	D *.&!!)##%!!VIF	LLKKM KKMs0   AB	A4 A2A4 !B	2A4 4BB	r   T_contraT)contravariantPosArgsTP
_root_taskzRunVar[asyncio.Task | None]c                    t         j                  d       } | | j                         s| S t               D ]x  }|j                  s|j                         r!|j                  D cg c]  \  }}|	 }}}|D ]5  }|t
        u st        |dd       dk(  st         j                  |       |c c S  z t        t        j                  t                     }t        j                  |      }|r[|j                  }|r'|j                  |j                  }|r|j                  |$t        t        j                  |j                        S |S c c}}w )Nrh   zuvloop.loop)r   getr   r   
_callbacksr   r   setr.   asyncioTaskr   _task_statescancel_scope_parent_scope
_host_task)	root_taskr   cbr   	callbacksstater   s          ro   find_root_taskr   0  s!   t$IY^^%5  	 ??499;/3?G?I?  00r<6-GNN4(K 	  ln-DT"E))|99E'55L |99E #l&=&=>>K) @s   $Ec                    t        | dd       }t        | dd       }dj                  ||fD cg c]  }|s|	 c}      S c c}w )Nrh   ri   .)r   r   )funcmodulequalnamexs       ro   get_callable_namer   O  sB    T<.Ft^T2H88 281aQ8998s   ??z1WeakKeyDictionary[asyncio.AbstractEventLoop, Any]	_run_varsc                    	 t        | j                               t        t        fv S # t        $ r t        d|  d      dw xY w)zBReturn ``True`` if the task has been started and has not finished.zCannot determine if task z has started or notN)r    get_coror   r   AttributeErrorr   )r   s    ro   _task_startedr   \  sM    Y 1lN5SSS Y3D69LMNTXXYs	   $' Ac                    t        | j                        xr= t        | j                  d   t              xr | j                  d   j	                  d      S )Nr   Cancelled by cancel scope )boolr   
isinstancestr
startswith)excs    ro   is_anyio_cancellationr  j  sG    SXX 	Asxx{C(	AHHQK""#?@rn   c                  \   e Zd Zej                  dd	 	 	 	 	 ddZej                  dfddZddZ	 	 	 	 	 	 	 	 ddZe	dd       Z
e	dd       Zdd	Zdd
ZddZddZddZe	dd       Zej$                  dd       Ze	dd       Ze	dd       Ze	dd       Zej$                  dd       Zy) rK   Fdeadlineshieldc               ,    t         j                  |       S r   object__new__clsr  r  s      ro   r  zCancelScope.__new__s  s     ~~c""rn   c                    || _         || _        d | _        t               | _        d| _        d| _        d| _        d | _        d | _	        t               | _
        d | _        d| _        d | _        y )NFr   )	_deadline_shieldr   r   _child_scopes_cancel_called_cancelled_caught_active_timeout_handle_cancel_handle_tasksr   _cancel_calls_cancelling)r|   r  r  s      ro   r}   zCancelScope.__init__x  si    !15/2u#!&;?59),/3"#'+rn   c                   | j                   rt        d      t        t        j                  t                     x| _        }| j                  j                  |       	 t        |   }|j                  | _        | |_
        | j                  K| j                  j                  j                  |        | j                  j                  j                  |       	 | j!                          d| _         t"        j$                  dk\  r| j                  j'                         | _        | j*                  r| j-                  |        | S # t        $ r t        d |       }|t        |<   Y w xY w)Nz;Each CancelScope may only be used for a single 'with' blockTrX   )r  r   r.   r   r   r   r   r  addr   r   r   r  removeKeyError	TaskState_timeoutsysversion_info
cancellingr  r  _deliver_cancellation)r|   	host_task
task_states      ro   r   zCancelScope.__enter__  s#   <<M  '+7<<&HH)	"
	<%i0J
 ",!8!8D&*J#!!-""0044T:""))00;w&#99;D &&t,'  	1"4.J&0L#	1s   	D= =EEc                *   | j                   st        d      t               | j                  urt        d      | j                  J t        j                  | j                        }||j                  | urt        d      d| _         | j                  r!| j                  j                          d | _        | j                  j                  | j                         | j                  T| j                  j                  j                  |        | j                  j                  j                  | j                         | j                  |_        | j                  V| j                  rJ| xj                  dz  c_        | j                  j!                         | j                  k  rn| j                  rJd}d}|Kt#        |      D ]=  }| j$                  r*t'        |t(              r| j+                  |      x}r3|dz  }9|dz  }? | j-                          |xr | S )NzThis cancel scope is not activezIAttempted to exit cancel scope in a different task than it was entered inzTAttempted to exit a cancel scope that isn't the current tasks's current cancel scopeFr   r   )r  r   r   r   r   r   r   r  r   r  r  r   r  r  r  r  r   r=   r  r   r   	_uncancel_restart_cancellation_in_parent)r|   r   r   r   host_task_statenot_swallowed_exceptionsswallow_exceptionr  s           ro   r   zCancelScope.__exit__  s    ||@AA>0 
 ***&**4??;"o&B&B$&N' 
   '')#'D 4??+),,33D9%%))$//:'+'9'9$ '$$""a'"??++-1A1AA $$ $% !)'2 2&&:c>+J151DD-D0A50,1,2 	,,. A)A%AArn   c                ^    | }|)|j                   ry|j                  ry|j                  }|)y)NTF)r  r  r   )r|   r   s     ro   _effectively_cancelledz"CancelScope._effectively_cancelled  s=    +/&**""'55L & rn   c                l    | j                   d uxr% | j                   xr | j                   j                  S r   )r   r  r-  r   s    ro   %_parent_cancellation_is_visible_to_usz1CancelScope._parent_cancellation_is_visible_to_us  s9     d* :KK:""99	
rn   c                    | j                   d| _        y	 t        |      r,| j                  xr | j                   | _        | j
                  S t        |j                  t              r|j                  }_y)Nr   TF)	r   r  r  r-  r/  r  r   __context__r   )r|   cancelled_excs     ro   r'  zCancelScope._uncancel  sx    ??"!"D$]3
 // G FFF & ---
 -33^D - 9 9rn   c                   | j                   t        j                  k7  rdt               }|j	                         | j                   k\  r| j                          y |j                  | j                   | j                        | _        y y r   )	r  mathinfr	   timer   call_atr  r  r   s     ro   r  zCancelScope._timeout  sU    >>TXX%#%Dyy{dnn,'+||DNNDMM'R$ &rn   c                ~   d}t               }| j                  D ]  }d}|j                  r||us|| j                  u st	        |      s1|j
                  }t        |t        j                        r|j                         rh|j                  dt        |      d       ||j                  u s|xj                  dz  c_         | j                  D ]1  }|j                  r|j                  r|j!                  |      xs |}3 || u r4|r+t#               j%                  | j                   |      | _        |S d| _        |S )aZ  
        Deliver cancellation to directly contained tasks and nested cancel scopes.

        Schedule another run at the end if we still have tasks eligible for
        cancellation.

        :param origin: the cancel scope that originated the cancellation
        :return: ``True`` if the delivery needs to be retried on the next cycle

        FTr   r   r   N)r   r  _must_cancelr   r   _fut_waiterr   r   r   r   r   idr  r  r  cancel_calledr#  r	   	call_soonr  )r|   originshould_retrycurrentr   waiterscopes          ro   r#  z!CancelScope._deliver_cancellation  s-    .KK 	2DL   7"(?=QUCV))!&'..9KK"<RZN KLv000,,1,	2 '' 	SE==)<)<$::6BRl	S
 T>&6&8&B&B..'#  '+#rn   c                    | j                   }|G|j                  r|j                  |j                  |       y|j                  ry|j                   }|Fyy)zb
        Restart the cancellation effort in the closest directly cancelled parent scope.

        N)r   r  r  r#  r  r|   rB  s     ro   r(  z+CancelScope._restart_cancellation_in_parentC  sZ    
 ""##''///6 }}''E rn   c                    | j                   sS| j                  r!| j                  j                          d | _        d| _         | j                  | j	                  |        y y y NT)r  r  r   r   r#  r   s    ro   r   zCancelScope.cancelV  sX    ""##$$++-'+$"&D***40 + #rn   c                    | j                   S r   )r  r   s    ro   r  zCancelScope.deadline`  s    ~~rn   c                    t        |      | _        | j                  !| j                  j                          d | _        | j                  r| j
                  s| j                          y y y r   )floatr  r  r   r  r  r  r|   values     ro   r  zCancelScope.deadlined  sR    u+  '')#'D << 3 3MMO !4<rn   c                    | j                   S r   )r  r   s    ro   r<  zCancelScope.cancel_calledn  s    """rn   c                    | j                   S r   )r  r   s    ro   cancelled_caughtzCancelScope.cancelled_caughtr  s    %%%rn   c                    | j                   S r   )r  r   s    ro   r  zCancelScope.shieldv      ||rn   c                X    | j                   |k7  r|| _         |s| j                          y y y r   )r  r(  rJ  s     ro   r  zCancelScope.shieldz  s.    <<5  DL446  !rn   Nr  rI  r  r   r   rK   )r  rI  r  r   )r   rK   r   type[BaseException] | Noner   BaseException | Noner   TracebackType | Noner   r   r   r   )r2  r   r   r   r   )r>  rK   r   r   r   rI  rK  rI  r   r   )rK  r   r   r   )rg   rh   ri   r4  r5  r  r}   r   r   propertyr-  r/  r'  r  r#  r(  r   r  setterr<  rN  r  rm   rn   ro   rK   rK   r  s1   "&((5##48#	#
 *.% ,>9B,9B &9B %	9B
 
9Bv   
 
2S)V(&1   __  # # & &   ]]7 7rn   rK   c                      e Zd ZdZdZddZy)r  z
    Encapsulates auxiliary task information that cannot be added to the Task instance
    itself because there are no guarantees about its implementation.
    )	parent_idr   __weakref__c                     || _         || _        y r   r]  r   )r|   r]  r   s      ro   r}   zTaskState.__init__  s    "(rn   N)r]  
int | Noner   CancelScope | None)rg   rh   ri   __doc__	__slots__r}   rm   rn   ro   r  r    s    
 ;I)rn   r  z*WeakKeyDictionary[asyncio.Task, TaskState]r   c                      e Zd ZddZdddZy)_AsyncioTaskStatusc                     || _         || _        y r   )_future
_parent_id)r|   r   r]  s      ro   r}   z_AsyncioTaskStatus.__init__  s    #rn   Nc                .   	 | j                   j                  |       t        t        j                  t                     }| j                  t        |   _        y # t        j                  $ r) | j                   j	                         st        d      d Y vw xY w)Nz.called 'started' twice on the same task status)rh  r   r   InvalidStateErrorr   r   r.   r   r   ri  r   r]  )r|   rK  r   s      ro   startedz_AsyncioTaskStatus.started  s}    	LL##E* GLL,.1'+T$ (( 	<<))+"D ,	s   A 9BB)r   asyncio.Futurer]  intr   )rK  zT_contra | Noner   r   )rg   rh   ri   r}   rl  rm   rn   ro   rf  rf    s    $
7rn   rf  c                      e Zd Zd	dZd
dZ	 	 	 	 	 	 	 	 ddZ	 d	 	 	 	 	 	 	 	 	 ddZdd	 	 	 	 	 	 	 ddZdd	 	 	 	 	 	 	 ddZy)	TaskGroupc                \    t               | _        d| _        g | _        t	               | _        y )NF)rK   r   r  _exceptionsr   r  r   s    ro   r}   zTaskGroup.__init__  s$    )402),rn   c                P   K   | j                   j                          d| _        | S wrF  )r   r   r  r   s    ro   
__aenter__zTaskGroup.__aenter__  s$     ##%s   $&c                  K   |E| j                   j                          t        |t              s| j                  j                  |       	 | j                  rUt               5 }| j                  r5	 t        j                  | j                         d {    | j                  r5d d d        nt        j                          d {    d| _        | j                  rt        d| j                        |r|	 | j                   j#                  |||      S 7 # t        $ rJ}d|_
        | j                   j                          |t        |t              rt        |      s|}Y d }~d }~ww xY w# 1 sw Y   xY w7 # t         $ r;}| j                   j#                  t%        |      ||j&                        rY d }~y d }~ww xY ww)NTFzunhandled errors in a TaskGroup)r   r   r   r   rr  appendr  rK   r   r   r  r  AsyncIOBackendcancel_shielded_checkpointr  ra   r   r   type__traceback__)r|   r   r   r   
wait_scoper  s         ro   	__aexit__zTaskGroup.__aexit__  s     $$&g~6  ''0$	{{ ] .j++."),,t{{";;; ++. .* %??AAA DL(5t7G7G      ))(GVDDC <- . 15J- --446
  ' *7N C(=c(B*-.	. .* B  	  ))$s)S#:K:KL		s   AG E9 !E+/"DDDE+# E9 E71E9 5G D	E(A E#E+#E((E++E40E9 9	F=0F82G 7F88F==G Nc                   
 d 
fd} j                   st        d      i }r@t        t                     }t	        t         j
                  j                              |d<   nt         j
                  j                        } ||i |}t        |      s;t        |d      r|j                   dnd}	t        d|	 |j                   d|d	      |t        |      n
t        |      }t        ||
      

j                  |       t!        | j
                        t"        
<    j
                  j$                  j'                  
        j$                  j'                  
       
S )Nc                T   t         |    }|j                  J | |j                  j                  v sJ |j                  j                  j                  |        j                  j                         t         | = 	 | j	                         }|j                         ry j                         r\t        |t
              sj                  j                  |       j                  j                  s-j                  j                          y j                  |       y y ,j                         sj                  t        d             y y y # t
        $ rN}t        |j                  t
              r'|j                  }t        |j                  t
              r'|}Y d }~d }~ww xY w)Nz2Child exited without calling task_status.started())r   r   r  r  r   r   r   r1  r   r   rr  rv  r-  r   r   r   )_taskr%  r  er|   r   task_status_futures       ro   	task_donez#TaskGroup._spawn.<locals>.task_done  su   %e,J**666J33:::::##**11%8KKt$U#oo'  &16H6R6R6T%-1C1H1H1J%c>:((//4,,CC))002&44S9 D $/8J8O8O8Q"00 !UV 9R/+ "  ?A !? 	s   ;E 	F'A F"F""F'z;This task group is not active; no new tasks can be started.task_statusrh   r    z	Expected z0() to return a coroutine, but the return value (z) is not a coroutine objectnamer`  )r  r   r   r   )r  r   r;  r   rf  r   r   r!   r   rh   	TypeErrorri   r   r   r   add_done_callbackr  r   r  r  )r|   r   r   r  r  r  kwargsr]  r   prefixr   s   `   `     @ro   _spawnzTaskGroup._spawn  sX   "	H ||M  <>*I$6"Bt'8'8'C'C$D%F=! 4,,778IT$V$4 .5dL.I(*rFF8D$5$5#6 7%%)H,GI 
 +/, &CI4d+y) 'd.?.?
T 	  $$T*rn   r  c               *    | j                  |||       y r   )r  )r|   r   r  r   s       ro   
start_soonzTaskGroup.start_soon:  s     	D$%rn   c               R  K   t        j                         }| j                  ||||      }	 | d {   S 7 # t        $ rc |j	                          t        d      5  t        t              5  | d {  7   d d d        n# 1 sw Y   nxY wd d d         # 1 sw Y    xY ww xY ww)NTr  )r   r   r  r   r   rK   r   )r|   r   r  r   r   r   s         ro   r   zTaskGroup.startB  s      ")!1{{4tV4	<< 	KKMD) 8N+C 

     	sa   )B'8 68 B'8 %B$B-B3A6
4B9	BBB	B$B 	B$$B'r   )r   rp  rS  r   )
r   ,Callable[[Unpack[PosArgsT]], Awaitable[Any]]r   tuple[Unpack[PosArgsT]]r  r
  r  asyncio.Future | Noner   r   )r   r  r   zUnpack[PosArgsT]r  r
  r   r   )r   zCallable[..., Awaitable[Any]]r   r
  r  r
  r   r+   )	rg   rh   ri   r}   rt  r|  r  r  r   rm   rn   ro   rp  rp    s    /
1E,1E &1E %	1E
 
1Ep 59K:K &K 	K
 2K 
Kb 	&:&  & 	&
 
& RV1:@HN	rn   rp  c                  Z     e Zd ZdZ	 	 	 	 	 	 d fdZ	 	 	 	 	 	 	 	 ddZddZd	d
dZ xZS )WorkerThreadrV   c                    t         |   d       || _        || _        || _        |j
                  | _        t        d      | _        t        j                         | _        d| _        y )NzAnyIO worker threadr  r0   F)superr}   r   workersidle_workersrx   r   r$   queuerw  current_time
idle_sincestopping)r|   r   r  r  	__class__s       ro   r}   zWorkerThread.__init__a  s`     	34"(OO	 !H 	
 )557rn   c                8   t         j                         | _        | j                  s| j                  j                  |        |j                         sJ|6t        |t              rt        d      }||_
        |}|j                  |       y |j                  |       y y )Nzcoroutine raised StopIteration)rw  r  r  r  r  rv  r   r   StopIterationr   	__cause__r   r   )r|   r   resultr  new_excs        ro   _report_resultzWorkerThread._report_resultr  s     )557}}$$T*!c=1*+KLG(+G%!C$$S)!!&) "rn   c                    t        t        | j                        5  	 | j                  j	                         }|
	 d d d        y |\  }}}}}|j                         skd }d }|t        _        	  |j                  |g| }t        `| j                  j                         s(| j                  j                  | j                  |||       | j                  j                          # t        $ r}	|	}Y d }	~	sd }	~	ww xY w# t        `w xY w# 1 sw Y   y xY wr   )r6   rw  r   r  r   r   r7   current_cancel_scoper   r   	is_closedr   r  r  )
r|   itemr   r   r   r   r   r  r   r  s
             ro   r   zWorkerThread.run  s     ; 	'zz~~'<	' 	' =A9tV\'')!F6:I8DL5>!,T!9D!9 )=99..0		66 // 

$$&/  ) ($'	( )=#	' 	'sH   D'D+C!>A#D!	C6*C1,C91C66C99DDDc                    d| _         | j                  j                  d        | j                  j	                  |        	 | j
                  j                  |        y # t        $ r Y y w xY wrF  )r  r  
put_nowaitr  discardr  r  r   )r|   fs     ro   stopzWorkerThread.stop  sX    

d#T"	$$T* 		s   A 	A'&A')r   r   r  zset[WorkerThread]r  zdeque[WorkerThread])r   rm  r  r+   r  rU  r   r   r   r   )r  zasyncio.Task | Noner   r   )	rg   rh   ri   MAX_IDLE_TIMEr}   r  r   r  __classcell__r  s   @ro   r  r  ^  s]    M # *	"*$*.1*8L*	*$'6 rn   r  _threadpool_idle_workerszRunVar[deque[WorkerThread]]_threadpool_workerszRunVar[set[WorkerThread]]c                  H     e Zd ZddZd fdZ	 	 	 	 	 	 	 	 	 	 	 	 ddZ xZS )BlockingPortalc                ,    t         j                  |       S r   r	  r  s    ro   r  zBlockingPortal.__new__      ~~c""rn   c                @    t         |           t               | _        y r   )r  r}   r	   rx   )r|   r  s    ro   r}   zBlockingPortal.__init__  s    %'
rn   c                    t         j                  t        | j                  j                  |      | j
                  ||||f| j                         y )Nr  )rw  run_sync_from_threadr   _task_groupr  
_call_funcrx   )r|   r   r   r  r  r   s         ro   _spawn_task_from_threadz&BlockingPortal._spawn_task_from_thread  sA     	++D$$//d;__dD&&9JJ	
rn   )r   r  r   )r   z<Callable[[Unpack[PosArgsT]], Awaitable[T_Retval] | T_Retval]r   r  r  dict[str, Any]r  r
  r   zFuture[T_Retval]r   r   )rg   rh   ri   r  r}   r  r  r  s   @ro   r  r    sL    #(
J
 &
 	

 
 !
 

rn   r  F)eqc                  *    e Zd ZU ded<   dddZddZy)	StreamReaderWrapperzasyncio.StreamReader_streamc                h   K   | j                   j                  |       d {   }|r|S t        7 wr   )r  readr;   )r|   	max_bytesdatas      ro   receivezStreamReaderWrapper.receive  s0     \\&&y11K	 2s   202c                   K   | j                   j                  t                      t        j	                          d {    y 7 wr   )r  r   r:   rw  
checkpointr   s    ro   aclosezStreamReaderWrapper.aclose  s.     ""#6#89'')))s   ;AAAN   r  rn  r   bytesr   )rg   rh   ri   __annotations__r  r  rm   rn   ro   r  r    s    !!*rn   r  c                  (    e Zd ZU ded<   ddZddZy)StreamWriterWrapperzasyncio.StreamWriterr  c                   K   | j                   j                  |       | j                   j                          d {    y 7 wr   )r  writedrainr|   r  s     ro   sendzStreamWriterWrapper.send  s.     4 ll  """s   9AAAc                |   K   | j                   j                          t        j                          d {    y 7 wr   )r  r   rw  r  r   s    ro   r  zStreamWriterWrapper.aclose  s(     '')))s   2<:<Nr  r  r   r   r   )rg   rh   ri   r  r  r  rm   rn   ro   r  r    s    !!#*rn   r  c                      e Zd ZU ded<   ded<   ded<   ded<   ddZdd	Zdd
ZddZddZe	dd       Z
e	dd       Ze	dd       Ze	dd       Ze	dd       Zy)Processzasyncio.subprocess.Process_processzStreamWriterWrapper | None_stdinzStreamReaderWrapper | None_stdout_stderrc                0  K   t        d      5 }| j                  r"| j                  j                          d {    | j                  r"| j                  j                          d {    | j                  r"| j                  j                          d {    d|_        	 | j                          d {    	 d d d        y 7 7 ^7 27 # t        $ r2 d|_        | j                          | j                          d {  7    w xY w# 1 sw Y   y xY ww)NTr  F)	rK   r  r  r  r  r  r   r   killrD  s     ro   r  zProcess.aclose  s     % 	{{kk((***||ll))+++||ll))+++ ELiik!!	 	*++ "  #		iik!!		 	s   D*D
C-D
'C(-D
CD
"C5C
6C;	DD
D
D

C3D?D DD

DDc                R   K   | j                   j                          d {   S 7 wr   )r  r   r   s    ro   r   zProcess.wait  s     ]]''))))   '%'c                8    | j                   j                          y r   )r  	terminater   s    ro   r  zProcess.terminate  s    !rn   c                8    | j                   j                          y r   )r  r  r   s    ro   r  zProcess.kill  s    rn   c                :    | j                   j                  |       y r   )r  send_signal)r|   r   s     ro   r  zProcess.send_signal
  s    !!&)rn   c                .    | j                   j                  S r   )r  pidr   s    ro   r  zProcess.pid  s    }}   rn   c                .    | j                   j                  S r   )r  
returncoder   s    ro   r  zProcess.returncode  s    }}'''rn   c                    | j                   S r   )r  r   s    ro   stdinzProcess.stdin      {{rn   c                    | j                   S r   )r  r   s    ro   stdoutzProcess.stdout  rP  rn   c                    | j                   S r   )r  r   s    ro   stderrzProcess.stderr  rP  rn   Nr   r   rn  )r   rn  r   r   r   ra  )r   zabc.ByteSendStream | None)r   zabc.ByteReceiveStream | None)rg   rh   ri   r  r  r   r  r  r  rZ  r  r  r  r  r  rm   rn   ro   r  r    s    ((&&''''$*"* ! ! ( (      rn   r  c                *   d}t         j                  dk  r#	 t        j                         j	                         }| D ]  }|j                  |j                  j                  j                  j                          |j                  j                  j                  j                          |j                  j                  j                  j                          |j                          |s|j                  |j                          y# t
        $ r Y w xY w)zG
    Forcibly shuts down worker processes belonging to this event loop.N)rU      )r   r!  r   get_event_loop_policyget_child_watcherNotImplementedErrorr  r  r  
_transportr   r  r  r  remove_child_handlerr  )r  r  child_watcherprocesss       ro   '_forcibly_shutdown_process_pool_on_exitr  "  s    
 :>M
'!	#99;MMOM
  	<%))//1**002**002..w{{;	<	 # 		s   "D 	DDc                  K   	 t        t        j                         d{    y7 # t        j                  $ rG | D ]  }|j
                  |j                          ! | D ]  }|j                          d{  7    Y yw xY ww)z
    Shuts down worker processes belonging to this event loop.

    NOTE: this only works when the event loop was started using asyncio.run() or
    anyio.run().

    N)r
   r4  r5  r   r   r  r  r  )r  r  s     ro   _shutdown_process_pool_on_exitr  ;  su     #DHHo!! # 	G!!)	  	#G.."""	##sC   B( &( B( $B*B7A:8B?BBBc                  x    e Zd ZU ded<   ded<   ded<   dZded<   d	Zd
ed<   ddZddZddZddZ	ddZ
ddZy)StreamProtocolzdeque[bytes]
read_queueasyncio.Event
read_eventwrite_eventNException | Noner   Fr   	is_at_eofc                   t               | _        t        j                         | _        t        j                         | _        | j
                  j                          t        t        j                  |      j                  d       y Nr   )
r   r  r   rC   r  r  r   r.   	Transportset_write_buffer_limitsr|   	transports     ro   connection_madezStreamProtocol.connection_made[  sS    '!--/"==?W	*BB1Ern   c                    |r t               | _        || j                  _        | j                  j	                          | j
                  j	                          y r   )r8   r   r  r  r   r  r|   r  s     ro   connection_lostzStreamProtocol.connection_lostb  s=    02DN'*DNN$rn   c                    | j                   j                  t        |             | j                  j	                          y r   )r  rv  r  r  r   )r|   r  s     ro   data_receivedzStreamProtocol.data_receivedj  s(    uT{+rn   c                F    d| _         | j                  j                          yrF  )r  r  r   r   s    ro   eof_receivedzStreamProtocol.eof_receivedo  s    rn   c                6    t        j                         | _        y r   )r   rC   r  r   s    ro   pause_writingzStreamProtocol.pause_writingt  s    "==?rn   c                8    | j                   j                          y r   r  r   r   s    ro   resume_writingzStreamProtocol.resume_writingw      rn   r  zasyncio.BaseTransportr   r   r  r  r   r   )r  r  r   r   )r   r   r   )rg   rh   ri   r  r   r  r  r  r  r  r  r  rm   rn   ro   r  r  T  sH    "&I&ItF

+rn   r  c                  j    e Zd ZU ded<   ded<   ded<   dZded<   dd	Zdd
ZddZddZddZ	ddZ
y)DatagramProtocolz#deque[tuple[bytes, IPSockAddrType]]r  r  r  r  Nr  r   c                    t        d      | _        t        j                         | _        t        j                         | _        | j
                  j                          y )Nd   )maxlen)r   r  r   rC   r  r  r   r  s     ro   r  z DatagramProtocol.connection_made  s;    s+!--/"==?rn   c                l    | j                   j                          | j                  j                          y r   )r  r   r  r  s     ro   r  z DatagramProtocol.connection_lost  s$    rn   c                    t        |      }| j                  j                  ||f       | j                  j	                          y r   )r>   r  rv  r  r   )r|   r  addrs      ro   datagram_receivedz"DatagramProtocol.datagram_received  s2    $T*d|,rn   c                    || _         y r   )r   r  s     ro   error_receivedzDatagramProtocol.error_received  s	    rn   c                8    | j                   j                          y r   )r  clearr   s    ro   r  zDatagramProtocol.pause_writing  s     rn   c                8    | j                   j                          y r   r  r   s    ro   r  zDatagramProtocol.resume_writing  r  rn   r  r  )r  r  r%  rM   r   r   )r  r   r   r   r   )rg   rh   ri   r  r   r  r  r&  r(  r  r  rm   rn   ro   r  r  {  s=    33"&I&
!rn   r  c                  H    e Zd ZddZed	d       Zd
ddZddZddZddZ	y)SocketStreamc                n    || _         || _        t        d      | _        t        d      | _        d| _        y Nreading from
writing toFr  	_protocolrF   _receive_guard_send_guard_closedr|   r  protocols      ro   r}   zSocketStream.__init__  s1    #!+N;(6rn   c                8    | j                   j                  d      S Nsocketr  get_extra_infor   s    ro   _raw_socketzSocketStream._raw_socket      --h77rn   c                  K   | j                   5  | j                  j                  j                         s| j                  j                         sw| j                  j                  sa| j                  j                          | j                  j                  j                          d {    | j                  j                          nt        j                          d {    	 | j                  j                  j                         }t'        |      |kD  r/|d | ||d  }}| j                  j                  j)                  |       | j                  j                  s$| j                  j                  j+                          d d d        |S 7 7 # t        $ rH | j                  rt         d | j                  j"                  r| j                  j"                  d t$        d w xY w# 1 sw Y   S xY wwr   )r4  r3  r  is_setr  
is_closingr  resume_readingr   pause_readingrw  r  r  popleft
IndexErrorr6  r:   r   r;   len
appendleftr*  )r|   r  chunkleftovers       ro   r  zSocketStream.receive  s       	2NN--44622400..0nn//44666--/$//11101199; 5zI%"'
"3U9:5Fx))44X> >>,,))//1=	2@ 3 7 2  0<<-47^^--..22<%4/0	2@ s[   G,BG%F&6GF	G"$FA7G=
G,G	GAGGG)$G,c                   K   | j                   5  t        j                          d {    | j                  rt        | j
                  j                  | j
                  j                  	 | j                  j                  |       | j
                  j                  j                          d {    d d d        y 7 # t        $ r'}| j                  j                         rt        | d }~ww xY w7 B# 1 sw Y   y xY wwr   )r5  rw  r  r6  r:   r3  r   r  r  r   rB  r8   r  r   )r|   r  r  s      ro   r  zSocketStream.send  s      	4 ++---||))))5nn...%%d+ ..,,11333!	4 	4-   ??--/-36	 4!	4 	4s]   C>C2B;AC2+B='C2-C0.C22	C>;C2=	C-"C((C--C22C;7C>c                `   K   	 | j                   j                          y # t        $ r Y y w xY wwr   )r  	write_eofOSErrorr   s    ro   send_eofzSocketStream.send_eof  s,     	OO%%' 		s   . .	+.+.c                6  K   | j                   j                         sjd| _        	 | j                   j                          | j                   j                          t        d       d {    | j                   j                          y y # t        $ r Y Tw xY w7 /wNTr   )r  rB  r6  rM  rN  r   r
   abortr   s    ro   r  zSocketStream.aclose  s}     ))+DL))+ OO!!#(NNOO!!# ,   s3   "BB (B'B( B	BBBBN)r  zasyncio.Transportr8  r  r   socket.socketr  r  r  r   )
rg   rh   ri   r}   rZ  r>  r  r  rO  r  rm   rn   ro   r-  r-    s0     8 8!F4&
$rn   r-  c                  `    e Zd ZU dZded<   dZded<   dZddZedd       Z	ddZ
dd	Zdd
Zy)_RawSocketMixinNr  _receive_future_send_futureFc                R    || _         t        d      | _        t        d      | _        y )Nr0  r1  )_RawSocketMixin__raw_socketrF   r4  r5  r|   
raw_sockets     ro   r}   z_RawSocketMixin.__init__  s$    &+N;(6rn   c                    | j                   S r   )rZ  r   s    ro   r>  z_RawSocketMixin._raw_socket         rn   c                     d fd}t        j                         x} _        j                   j                  |j
                  d        |j                  |       |S )Nc                @    ` j                  j                         y r   )rW  remove_readerrZ  r  r   r|   s    ro   callbackz6_RawSocketMixin._wait_until_readable.<locals>.callback  s    $t001rn   r  r
  r   r   )r   r   rW  
add_readerrZ  r   r  r|   r   rc  r  s   ``  ro   _wait_until_readablez$_RawSocketMixin._wait_until_readable  sK    	2 $+>>#33D ))1<<>	H%rn   c                     d fd}t        j                         x} _        j                   j                  |j
                  d        |j                  |       |S )Nc                @    ` j                  j                         y r   )rX  remove_writerrZ  rb  s    ro   rc  z6_RawSocketMixin._wait_until_writable.<locals>.callback  s    !t001rn   rd  )r   r   rX  
add_writerrZ  r   r  rf  s   ``  ro   _wait_until_writablez$_RawSocketMixin._wait_until_writable  sK    	2 !( 00D))1<<>	H%rn   c                @  K   | j                   sd| _         | j                  j                         dk7  r| j                  j                          | j                  r| j                  j                  d        | j                  r| j                  j                  d        y y y w)NT)_closingrZ  filenor   rW  r   rX  r   s    ro   r  z_RawSocketMixin.aclose  s     }} DM  '')R/!!'')##$$//5  !!,,T2 ! s   BBr\  rT  rS  )r   asyncio.AbstractEventLoopr   rm  r   )rg   rh   ri   rW  r  rX  ro  r}   rZ  r>  rg  rl  r  rm   rn   ro   rV  rV    sE    -1O*1*.L'.H7
 ! !	3rn   rV  c                  6    e Zd ZddZdd	dZd
dZddZddZy)UNIXSocketStreamc                   K   | j                   5  | j                  j                  t        j                         d d d        y # 1 sw Y   y xY wwr   )r5  r>  r   r;  SHUT_WRr   s    ro   rO  zUNIXSocketStream.send_eof  s;      	6%%fnn5	6 	6 	6s   A*A	AAAc                  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  |      }|st        |cd d d        S 7 A# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY w# 1 sw Y   y xY wwr   )r	   rw  r  r4  r>  recvr;   BlockingIOErrorrg  rN  ro  r:   r8   )r|   r  r   r  r  s        ro   r  zUNIXSocketStream.receive"  s     !'')))   	  ++00;D  ))	  	  	*
 ' :33D999 ;}}1t;1s:	; 	  	 sa   "CA&CB8A(	B8C(B4BB4B8B4B//B44B88C=Cc                  K   t               }t        j                          d {    | j                  5  t	        |      }|r$	 | j
                  j                  |      }||d  }|r$d d d        y 7 K# t        $ r | j                  |       d {  7   Y 3t        $ r}| j                  rt        d t        |d }~ww xY w# 1 sw Y   y xY wwr   )r	   rw  r  r5  
memoryviewr>  r  ry  rl  rN  ro  r:   r8   )r|   r  r   view
bytes_sentr  s         ro   r  zUNIXSocketStream.send6  s     !''))) 	-d#D
-!%!1!1!6!6t!<J  
,D 	- 	- 	* ' :33D999 ;}}1t;1s:	;	- 	-sb   "CA0CCA2C'
C2B>BB>CB>B99B>>CC
Cc           	       K   t        |t              r|dk  rt        d      t        |t              r|dk  rt        d      t               }t	        j                  d      }t
        j                          d {    | j                  5  	 	 | j                  j                  |t        j                  ||j                  z              \  }}}}|s|st        	 d d d        D ]v  \  }
}}|
t        j(                  k7  s|t        j*                  k7  rt-        dd|
 d|       |j/                  |d t1        |      t1        |      |j                  z  z
          x t3        |      fS 7 # t        $ r | j                  |       d {  7   Y n*t         $ r}	| j"                  rt$        d t&        |	d }	~	ww xY w0# 1 sw Y   xY ww)	Nr   z%msglen must be a non-negative integerr   z!maxfds must be a positive integeriz.Received unexpected ancillary data; message = z, cmsg_level = z, cmsg_type = )r   rn  r   r	   arrayrw  r  r4  r>  recvmsgr;  CMSG_LENitemsizer;   ry  rg  rN  ro  r:   r8   
SOL_SOCKET
SCM_RIGHTSr   	frombytesrG  list)r|   msglenmaxfdsr   fdsr   ancdataflagsr%  r  
cmsg_level	cmsg_type	cmsg_datas                ro   receive_fdszUNIXSocketStream.receive_fdsH  s    &#&&1*DEE&#&&1*@AA!kk#'')))   	484D4D4L4L0E F51GWeT #7))#	& 18 	Y,J	9V...)v?P?P2P"DWK P$$.<~i[J 
 MM)$Vc)nI8U&VWX	Y S	!!; 	* ' :33D999 ;}}1t;1s:	; 	 	sh   A7G9E):G
F<AE+
F<BG+F7F	F7F<F7F22F77F<<GGc                  K   |st        d      |st        d      t               }g }|D ]T  }t        |t              r|j	                  |       %t        |t
              s6|j	                  |j                                V t        j                  d|      }t        j                          d {    | j                  5  	 	 | j                  j                  |gt        j                  t        j                  |fg       	 d d d        y 7 Z# t         $ r | j#                  |       d {  7   Y n*t$        $ r}| j&                  rt(        d t*        |d }~ww xY w# 1 sw Y   y xY ww)Nzmessage must not be emptyzfds must not be emptyr  )r   r	   r   rn  rv  r"   rp  r  rw  r  r5  r>  sendmsgr;  r  r  ry  rl  rN  ro  r:   r8   )r|   r   r  r   filenosfdfdarrayr  s           ro   send_fdszUNIXSocketStream.send_fdso  sG    899455! 	,B"c"r"B'ryy{+		, ++c7+''))) 	;; $$,, 	V%6%68I8I7$S#T 	; 	; 	* ' :33D999 ;}}1t;1s:	; 	; 	;sg   AE(!AE(/D
0E( E=D
E(E)D,*E/E1E9EEEE%!E(Nr   r  r  r  )r  rn  r  rn  r   ztuple[bytes, list[int]])r   r  r  zCollection[int | IOBase]r   r   )rg   rh   ri   rO  r  r  r  r  rm   rn   ro   rt  rt    s    6 (-$%"N;rn   rt  c                  J    e Zd ZU dZded<   dZd	dZed
d       ZddZ	ddZ
y)TCPSocketListenerNrb  _accept_scopeFc                    || _         t        t        j                  t	                     | _        t        d      | _        y )Naccepting connections from)_TCPSocketListener__raw_socketr.   r   BaseEventLoopr	   rx   rF   _accept_guardr[  s     ro   r}   zTCPSocketListener.__init__  s0    &'//1A1CD
*+GHrn   c                    | j                   S r   )r  r   s    ro   r>  zTCPSocketListener._raw_socket  r^  rn   c                "  K   | j                   rt        | j                  5  t        j	                          d {    t               5 | _        	 | j                  j                  | j                         d {   \  }}	 d | _        	 d d d        d d d        j                  t         j"                  t         j$                  d       | j                  j'                  t(        |       d {   \  }}t+        ||      S 7 7 # t        j                  $ rQ 	 | j                  j                  | j                         n# t        t        f$ r Y nw xY w| j                   rt        d  w xY w# d | _        w xY w# 1 sw Y   xY w# 1 sw Y   xY w7 wNr   )r6  r:   r  rw  r  rK   r  rx   sock_acceptr>  r   r   ra  r   r  
setsockoptr;  IPPROTO_TCPTCP_NODELAYconnect_accepted_socketr  r-  )r|   client_sock_addrr  r8  s        ro   acceptzTCPSocketListener.accept  s_    <<%% 	. ++--- .$"4./3zz/E/EdFVFV/W)W&K *.D&.	.& 	v1163E3EqI$(JJ$F$FK%
 
	8 Ix00- . *X-- 


001A1AB&(;<  ||1t;
 *.D&. .	. 	.(
s   FFC>FE5(D7D 8D E5FAF*F+F>F DE&%D<;E&<E	E&E	E&&E))	E22E55E>	:FF
Fc                T  K   | j                   ry d| _         | j                  rS	 | j                  j                  | j                         | j                  j                          t        d       d {    | j                  j                          y # t
        t        f$ r Y Yw xY w7 4wrQ  )
r6  r  rx   ra  r>  r   r  r   r
   r   r   s    ro   r  zTCPSocketListener.aclose  s     <<

(()9)9: %%'(NN   34  s4   !B(%B 	(B(1B&2B(B# B("B##B(rq  rS  r   abc.SocketStreamr   )rg   rh   ri   r  r  r6  r}   rZ  r>  r  r  rm   rn   ro   r  r    s6    (,M%,GI
 ! !1:!rn   r  c                  6    e Zd ZddZddZddZed	d       Zy)
UNIXSocketListenerc                ^    || _         t               | _        t        d      | _        d| _        y )Nr  F)_UNIXSocketListener__raw_socketr	   rx   rF   r  r6  r[  s     ro   r}   zUNIXSocketListener.__init__  s)    &%'
*+GHrn   c                6   K   t         j                          d {     j                  5  	 	  j                  j	                         \  }}|j                  d       t        |      cd d d        S 7 U# t        $ rg t        j                         } j                  j                   j                  |j                  d        |j                   fd       | d {  7   Y n*t        $ r} j                  rt         d t"        |d }~ww xY w# 1 sw Y   y xY ww)NFc                N    j                   j                  j                        S r   )rx   ra  r  )_r|   s    ro   r   z+UNIXSocketListener.accept.<locals>.<lambda>  s    $**":":4;L;L"M rn   )rw  r  r  r  r  setblockingrt  ry  r   r   rx   re  r   r  rN  r6  r:   r8   )r|   r  r  r  r  s   `    ro   r  zUNIXSocketListener.accept  s     ''))) 	;;%)%6%6%=%=%?NK++E2+K8	; 	; 	* ' (/(8AJJ))$*;*;Q\\4P''M GG ;||1t;1s:	; 	; 	;s\   DA1DD8A3'D3A'D	CD	 D"D	*DD		DDDc                N   K   d| _         | j                  j                          y wrF  )r6  r  r   r   s    ro   r  zUNIXSocketListener.aclose  s     !s   #%c                    | j                   S r   )r  r   s    ro   r>  zUNIXSocketListener._raw_socket  r^  rn   Nrq  r  r   rS  )rg   rh   ri   r}   r  r  rZ  r>  rm   rn   ro   r  r    s%    ;*" ! !rn   r  c                  F    e Zd Z	 	 	 	 ddZedd       Zd	dZd
dZddZy)	UDPSocketc                n    || _         || _        t        d      | _        t        d      | _        d| _        y r/  r2  r7  s      ro   r}   zUDPSocket.__init__  3     $!+N;(6rn   c                8    | j                   j                  d      S r:  r<  r   s    ro   r>  zUDPSocket._raw_socket  r?  rn   c                   K   | j                   j                         s"d| _        | j                   j                          y y wrF  r  rB  r6  r   r   s    ro   r  zUDPSocket.aclose   2     ))+DLOO!!# ,   >A c                &  K   | j                   5  t        j                          d {    | j                  j                  sj| j
                  j                         sP| j                  j                  j                          | j                  j                  j                          d {    	 | j                  j                  j                         cd d d        S 7 7 4# t        $ r | j                  rt        d t        d w xY w# 1 sw Y   y xY wwr   r4  rw  r  r3  r  r  rB  r  r*  r   rE  rF  r6  r:   r8   r   s    ro   r  zUDPSocket.receive  s        	8 ++--- >>,,T__5O5O5Q))//1nn//446668~~0088:	8 	8-
 7  8<<-47-47	8	8 	8sQ   DDCA?D'C(D-#C
DDD$DDD
Dc                ~  K   | j                   5  t        j                          d {    | j                  j                  j                          d {    | j                  rt        | j                  j                         rt         | j                  j                  |  	 d d d        y 7 7 [# 1 sw Y   y xY wwr   r5  rw  r  r3  r  r   r6  r:   r  rB  r8   sendtor  s     ro   r  zUDPSocket.send  s      	. ++---..,,11333||))++-))&&&-	. 	.-3	. 	.s?   B=B1B-+B1B/AB1$	B=-B1/B11B:6B=Nr  zasyncio.DatagramTransportr8  r  rS  r   )r   ztuple[bytes, IPSockAddrType])r  rO   r   r   	rg   rh   ri   r}   rZ  r>  r  r  r  rm   rn   ro   r  r    s:    2>N 8 8$
8"	.rn   r  c                  F    e Zd Z	 	 	 	 ddZedd       Zd	dZd
dZddZy)ConnectedUDPSocketc                n    || _         || _        t        d      | _        t        d      | _        d| _        y r/  r2  r7  s      ro   r}   zConnectedUDPSocket.__init__#  r  rn   c                8    | j                   j                  d      S r:  r<  r   s    ro   r>  zConnectedUDPSocket._raw_socket,  r?  rn   c                   K   | j                   j                         s"d| _        | j                   j                          y y wrF  r  r   s    ro   r  zConnectedUDPSocket.aclose0  r  r  c                0  K   | j                   5  t        j                          d {    | j                  j                  sj| j
                  j                         sP| j                  j                  j                          | j                  j                  j                          d {    	 | j                  j                  j                         }|d   cd d d        S 7 7 9# t        $ r | j                  rt        d t        d w xY w# 1 sw Y   y xY wwr	  r  )r|   packets     ro   r  zConnectedUDPSocket.receive5  s        	 ++--- >>,,T__5O5O5Q))//1nn//44666822::< !9!	 	-
 7  8<<-47-47	8	 	sW   DD
CA?D
'C!(D
-$C#D

DD
!D
#$DD

DDc                  K   | j                   5  t        j                          d {    | j                  j                  j                          d {    | j                  rt        | j                  j                         rt        | j                  j                  |       	 d d d        y 7 7 ]# 1 sw Y   y xY wwr   r  r  s     ro   r  zConnectedUDPSocket.sendH  s      	- ++---..,,11333||))++-))&&t,	- 	--3	- 	-s?   B?B3B/+B3B1AB3&	B?/B31B33B<8B?Nr  rS  r   r   r  r  r  rm   rn   ro   r  r  "  s:    2>N 8 8$
&	-rn   r  c                      e Zd ZddZddZy)UNIXDatagramSocketc                |  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  d      }|cd d d        S 7 9# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wy# 1 sw Y   y xY wwNr  )r	   rw  r  r4  r>  recvfromry  rg  rN  ro  r:   r8   r|   r   r  r  s       ro   r  zUNIXDatagramSocket.receiveU  s     !'')))   	 
 ++44U;D  	  	  	*
 ' :33D999 ;}}1t;1s:	; 	  	 a   "B<AB<B0A B0B< B,=B >B,B0B,B''B,,B00B95B<c                v  K   t               }t        j                          d {    | j                  5  	 	  | j                  j
                  |  	 d d d        y 7 6# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wv# 1 sw Y   y xY wwr   )r	   rw  r  r5  r>  r  ry  rl  rN  ro  r:   r8   r|   r  r   r  s       ro   r  zUNIXDatagramSocket.sendf  s     !''))) 	
+D$$++T2 	 	 	*
 ' :33D999 ;}}1t;1s:	; 	 	sa   "B9AB9B-AB-
B9B):A=;B) B-B)
B$$B))B--B62B9N)r   rP   )r  rP   r   r   rg   rh   ri   r  r  rm   rn   ro   r  r  T       "rn   r  c                      e Zd ZddZddZy)ConnectedUNIXDatagramSocketc                |  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  d      }|cd d d        S 7 9# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wy# 1 sw Y   y xY wwr  )r	   rw  r  r4  r>  rx  ry  rg  rN  ro  r:   r8   r  s       ro   r  z#ConnectedUNIXDatagramSocket.receivey  s     !'')))   	 
 ++007D  	  	  	*
 ' :33D999 ;}}1t;1s:	; 	  	 r  c                z  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  |       	 d d d        y 7 8# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wx# 1 sw Y   y xY wwr   )r	   rw  r  r5  r>  r  ry  rl  rN  ro  r:   r8   r  s       ro   r  z ConnectedUNIXDatagramSocket.send  s     !''))) 	
$$))$/ 	 	 	*
 ' :33D999 ;}}1t;1s:	; 	 	sa   "B;AB;B/AB/
B;B+<A?=B+B/B+B&&B++B//B84B;Nr  r  r  rm   rn   ro   r  r  x  r  rn   r  read_eventsz RunVar[dict[Any, asyncio.Event]]_read_eventswrite_events_write_eventsc                  <    e Zd ZddZd	dZd	dZd
dZd	dZddZy)rC   c                ,    t         j                  |       S r   r	  r  s    ro   r  zEvent.__new__  r  rn   c                6    t        j                         | _        y r   )r   rC   _eventr   s    ro   r}   zEvent.__init__  s    mmorn   c                8    | j                   j                          y r   )r  r   r   s    ro   r   z	Event.set  s    rn   c                6    | j                   j                         S r   )r  rA  r   s    ro   rA  zEvent.is_set  s    {{!!##rn   c                   K   | j                         rt        j                          d {    y | j                  j	                          d {    y 7 (7 wr   )rA  rw  r  r  r   r   s    ro   r   z
Event.wait  s@     ;;= ++---++""$$$ .$s!   (AA"AAAAc                R    t        t        | j                  j                              S r   )r2   rG  r  _waitersr   s    ro   
statisticszEvent.statistics  s    s4;;#7#7899rn   N)r   rC   r   rW  )r   r2   )	rg   rh   ri   r  r}   r   rA  r   r  rm   rn   ro   rC   rC     s     #&$%:rn   rC   c                  P    e Zd ZddddZddddZddZddZddZddZdd	Z	y
)rE   Ffast_acquirec               ,    t         j                  |       S r   r	  r  r  s     ro   r  zLock.__new__  r  rn   c               >    || _         d | _        t               | _        y r   )_fast_acquire_owner_taskr   r  )r|   r  s     ro   r}   zLock.__init__  s    )04DIGrn   c                  K   | j                   b| j                  sVt        j                          d {    t	               | _         | j
                  s	 t        j                          d {    y y t        t        j                  t	                     }t        j                         }||f}| j                  j                  |       	 | d {    | j                  j                  |       y 7 7 # t        $ r | j                           w xY w7 B# t        $ r; | j                  j                  |       | j                   |u r| j                           w xY wwr   )r  r  rw  checkpoint_if_cancelledr   r  rx  r   releaser.   r   r   r   rv  r  )r|   r   futr  s       ro   acquirezLock.acquire  s    #DMM 88:::+~D %%(CCEEE
 GLL,.1$+NN$4SyT"	II 	T"7 ; F% LLN  	MM  &4'	se   0EC-EC1 *C/+C1 /AED DD E/C1 1DED AEEc                ^    | j                   | j                  st               | _         y t        r   )r  r  r   r<   r   s    ro   acquire_nowaitzLock.acquire_nowait  s'    #DMM+~Drn   c                    | j                   d uS r   )r  r   s    ro   lockedzLock.locked  s    t++rn   c                    | j                   t               k7  rt        d      | j                  D ]/  \  }}|j	                         r|| _         |j                  d         y  d | _         y )Nz)The current task is not holding this lock)r  r   r   r  r   r   )r|   r   r  s      ro   r  zLock.release  s_    |~-JKK 	ID#==?#' t$		  rn   c                    | j                   rt        | j                         nd }t        | j                         |t	        | j
                              S r   )r  AsyncIOTaskInfor3   r  rG  r  )r|   	task_infos     ro   r  zLock.statistics  s:    9=9I9IOD$4$45t	dkkmYDMM8JKKrn   N)r  r   r   rE   )r  r   r   r   r   rW  )r   r3   )
rg   rh   ri   r  r}   r  r  r  r  r  rm   rn   ro   rE   rE     s/    -2 # 05 L
#>,
 Lrn   rE   c                       e Zd Zddd	 	 	 	 	 	 	 ddZddd	 	 	 	 	 d fdZddZddZddZedd	       Z	edd
       Z
ddZ xZS )rI   NF	max_valuer  c               ,    t         j                  |       S r   r	  r  initial_valuer  r  s       ro   r  zSemaphore.__new__   s     ~~c""rn   c               p    t         |   ||       || _        || _        || _        t               | _        y )N)r  )r  r}   _value
_max_valuer  r   r  )r|   r  r  r  r  s       ro   r}   zSemaphore.__init__	  s6     	)<##)5:Wrn   c                H  K   | j                   dkD  rh| j                  s\t        j                          d {    | xj                   dz  c_         | j                  s	 t        j                          d {    y y t        j                         }| j                  j                  |       	 | d {    y 7 7 C# t        $ r | j                           w xY w7 '# t        $ r= 	 | j                  j                  |        # t        $ r | j                          Y  w xY ww xY wwNr   r   )r	  r  rw  r  r  rx  r   r  r   r   rv  r  r   r|   r  s     ro   r  zSemaphore.acquire  s     ;;?4== 88:::KK1K %%(CCEEE
 $+NN$4S!	II# ; F% LLN  	$$S)   	s   3D"B5%D"B9 3B74B9 81D"*C /C0C 4D"7B9 9CD"C 	D#C?>D?DDDDD"c                X    | j                   dk(  rt        | xj                   dz  c_         y r  )r	  r<   r   s    ro   r  zSemaphore.acquire_nowait2  s"    ;;!qrn   c                ,   | j                   $| j                  | j                   k(  rt        d      | j                  D ]@  }|j	                         r|j                  d        | j                  j                  |        y  | xj                  dz  c_        y )Nz!semaphore released too many timesr   )r
  r	  r   r  r   r   r  r  s     ro   r  zSemaphore.release8  st    ??&4;;$//+I@AA== 	C==?t$$$S)		 	qrn   c                    | j                   S r   )r	  r   s    ro   rK  zSemaphore.valueD  r  rn   c                    | j                   S r   )r
  r   s    ro   r  zSemaphore.max_valueH  s    rn   c                >    t        t        | j                              S r   )rG   rG  r  r   s    ro   r  zSemaphore.statisticsL  s    "3t}}#566rn   )r  rn  r  ra  r  r   r   rI   )r  rn  r  ra  r  r   r   r  r  )r   rG   )rg   rh   ri   r  r}   r  r  r  rZ  rK  r  r  r  r  s   @ro   rI   rI     s    
 !%"## 	#
 # 
# !%"== 	=
 =8
    7rn   rI   c                      e Zd ZU dZded<   ddZddZddZ	 	 	 	 	 	 	 	 ddZe	dd       Z
e
j                  dd	       Z
e	dd
       Ze	dd       ZddZddZddZddZddZddZddZy)rA   r   rI  _total_tokensc                ,    t         j                  |       S r   r	  r  total_tokenss     ro   r  zCapacityLimiter.__new__S  r  rn   c                N    t               | _        t               | _        || _        y r   )r   
_borrowersr   _wait_queuer  )r|   r  s     ro   r}   zCapacityLimiter.__init__V  s    $'E<GM(rn   c                @   K   | j                          d {    y 7 wr   )r  r   s    ro   rt  zCapacityLimiter.__aenter__[  s     llns   c                ,   K   | j                          y wr   )r  r   s       ro   r|  zCapacityLimiter.__aexit__^  s      	s   c                    | j                   S r   )r  r   s    ro   r  zCapacityLimiter.total_tokensf  s    !!!rn   c                l   t        |t              s t        j                  |      st	        d      |dk  rt        d      t        || j                  z
  d      }|| _        | j                  rH|rE| j                  j                  d      d   }|j                          |dz  }| j                  r|rCy y y y )Nz'total_tokens must be an int or math.infr   ztotal_tokens must be >= 1r   Flast)r   rn  r4  isinfr  r   maxr  r  popitemr   )r|   rK  waiters_to_notifyevents       ro   r  zCapacityLimiter.total_tokensj  s    %%djj.?EFF19899(:(: :A>" #4$$,,%,8;EIIK" #4#4rn   c                ,    t        | j                        S r   )rG  r  r   s    ro   borrowed_tokenszCapacityLimiter.borrowed_tokensz  s    4??##rn   c                F    | j                   t        | j                        z
  S r   )r  rG  r  r   s    ro   available_tokensz CapacityLimiter.available_tokens~  s    !!C$888rn   c                6    | j                  t                      y r   )acquire_on_behalf_of_nowaitr   r   s    ro   r  zCapacityLimiter.acquire_nowait  s    ((8rn   c                    || j                   v rt        d      | j                  s"t        | j                         | j                  k\  rt
        | j                   j                  |       y )NzEthis borrower is already holding one of this CapacityLimiter's tokens)r  r   r  rG  r  r<   r  )r|   borrowers     ro   r+  z+CapacityLimiter.acquire_on_behalf_of_nowait  sY    t& 
 s4??3t7I7IIH%rn   c                P   K   | j                  t                      d {   S 7 wr   )acquire_on_behalf_ofr   r   s    ro   r  zCapacityLimiter.acquire  s     ..|~>>>>s   &$&c                
  K   t         j                          d {    	 | j                  |       	 t         j                          d {    y 7 47 # t        $ r | j                           w xY w# t        $ r t        j                         }|| j                  |<   	 |j                          d {  7   n*# t        $ r | j                  j                  |d         w xY w| j                  j                  |       Y y w xY wwr   )rw  r  r+  rx  r   r  r<   r   rC   r  r   popr  r  r|   r-  r%  s      ro   r/  z$CapacityLimiter.acquire_on_behalf_of  s     44666	,,X6$??AAA 	7 B    		*MMOE).DX&jjl""    $$Xt4 OO)		*sy   DADA1 A 	A
A DA A..D1,D B81B42B87D 8'CD =D?D  Dc                6    | j                  t                      y r   )release_on_behalf_ofr   r   s    ro   r  zCapacityLimiter.release  s    !!,.1rn   c                ,   	 | j                   j                  |       | j                  rSt        | j                         | j                  k  r0| j                  j                  d      d   }|j                          y y y # t        $ r t        d      d w xY w)Nz@this borrower isn't holding any of this CapacityLimiter's tokensFr  r   )	r  r  r  r   r  rG  r  r#  r   r2  s      ro   r4  z$CapacityLimiter.release_on_behalf_of  s    	OO""8, DOO 4t7I7I I$$,,%,8;EIIK !J  	R	s   A= =Bc                    t        | j                  | j                  t        | j                        t        | j                              S r   )r1   r'  r  tupler  rG  r  r   s    ro   r  zCapacityLimiter.statistics  s;    (  $//"  !	
 	
rn   N)r  rI  r   rA   )r  rI  r   r   rT  r   rU  r   rV  r   r   rX  rY  r  )r-  r
  r   r   )r   r1   )rg   rh   ri   r  r  r  r}   rt  r|  rZ  r  r[  r'  r)  r  r+  r  r/  r  r4  r  rm   rn   ro   rA   rA   P  s    M5#)
, & %	
 
 " " # # $ $ 9 99
&?*2
rn   rA   _default_thread_limiterzRunVar[CapacityLimiter]c                  L    e Zd ZddZd	dZd
dZ	 	 	 	 	 	 	 	 ddZd
dZddZy)_SignalReceiverc                    || _         t               | _        t               | _        t        j                         | _        t               | _	        y r   )
_signalsr	   rx   r   _signal_queuer   r   rh  r   _handled_signals)r|   signalss     ro   r}   z_SignalReceiver.__init__  s5    %'
-2W'.~~'7.1ern   c                    | j                   j                  |       | j                  j                         s| j                  j	                  d        y y r   )r>  rv  rh  r   r   )r|   r   s     ro   _deliverz_SignalReceiver._deliver  s=    !!&)||  "LL##D) #rn   c                    t        | j                        D ]D  }| j                  j                  || j                  |       | j
                  j                  |       F | S r   )r   r=  rx   add_signal_handlerrB  r?  r  )r|   sigs     ro   r   z_SignalReceiver.__enter__  sO    t}}% 	+CJJ))#t}}cB!!%%c*	+ rn   c                \    | j                   D ]  }| j                  j                  |        y r   )r?  rx   remove_signal_handler)r|   r   r   r   rE  s        ro   r   z_SignalReceiver.__exit__  s.     (( 	2CJJ,,S1	2rn   c                    | S r   rm   r   s    ro   	__aiter__z_SignalReceiver.__aiter__  s    rn   c                   K   t         j                          d {    | j                  s-t        j                         | _        | j
                   d {    | j                  j                         S 7 W7  wr   )rw  r  r>  r   r   rh  rE  r   s    ro   	__anext__z_SignalReceiver.__anext__  s\     '')))!!">>+DL,,!!))++ 	* s!   A6A28A6A4A64A6N)r@  ztuple[Signals, ...])r   r%   r   r   )r   r;  rS  )r   r%   )	rg   rh   ri   r}   rB  r   r   rI  rK  rm   rn   ro   r;  r;    sF    4*
, & %	
 
,rn   r;  c                  (     e Zd Zd fdZddZ xZS )r   c                    t         j                  |      }|d }n|j                  }t        |   t        |      ||j                         |j                                t        j                  |      | _
        y r   )r   r   r]  r  r}   r;  get_namer   weakrefrefr  )r|   r   r%  r]  r  s       ro   r}   zAsyncIOTaskInfo.__init__  s\    !%%d+
I",,ID9dmmot}}O[[&
rn   c                R   | j                         x}syt        j                  dk\  r|j                         r@yt	        |j
                  t        j                        r|j
                  j                         ryt        j                  |      x}r|j                  x}r|j                  S y)NFrX   T)r  r   r!  r"  r   r:  r   r   r   r   r   r   r-  )r|   r   r%  r   s       ro   has_pending_cancellationz(AsyncIOTaskInfo.has_pending_cancellation  s    

$$w& t''8  **,%))$//:/)666|6#:::rn   )r   r   rW  )rg   rh   ri   r}   rR  r  r  s   @ro   r   r     s    'rn   r   c                      e Zd ZU ded<   dddd	 	 	 	 	 	 	 ddZddZ	 	 	 	 	 	 	 	 ddZdd	Z	 	 	 	 	 	 dd
ZddZ		 	 	 	 ddZ
	 	 	 	 	 	 	 	 ddZ	 	 	 	 	 	 ddZ	 	 	 	 	 	 ddZ	 	 	 	 	 	 ddZy)
TestRunnerzBMemoryObjectSendStream[tuple[Awaitable[Any], asyncio.Future[Any]]]_send_streamNF)rr   
use_uvlooprs   c               l    |r|dd l }|j                  }t        ||      | _        g | _        d | _        y )Nr   rq   )uvloopr   rZ   _runnerrr  _runner_task)r|   rr   rV  rs   rX  s        ro   r}   zTestRunner.__init__  s8     ,.!00LEE0215rn   c                    | j                   j                          | j                         j                  | j                         | S r   )rY  r   r   set_exception_handler_exception_handlerr   s    ro   r   zTestRunner.__enter__,  s1     --d.E.EFrn   c                >    | j                   j                  |||       y r   )rY  r   r   s       ro   r   zTestRunner.__exit__1  s     	h8rn   c                6    | j                   j                         S r   )rY  r   r   s    ro   r   zTestRunner.get_loop9  s    ||$$&&rn   c                    t        |j                  d      t              r| j                  j	                  |d          y |j                  |       y )Nr   )r   r   r   rr  rv  default_exception_handler)r|   r   r   s      ro   r]  zTestRunner._exception_handler<  s>     gkk+.	:##GK$89**73rn   c                    | j                   r6| j                   g c}| _         t        |      dk(  r|d   |rt        d|      y y )Nr   r   z6Multiple exceptions occurred in asynchronous callbacks)rr  rG  ra   )r|   r_   s     ro   _raise_async_exceptionsz"TestRunner._raise_async_exceptionsD  sU    +/+;+;R(J(:!# m#(Lj  	 rn   c           	       K   ddl m} |5  | j                  5  |2 3 d {   \  }}	 | d {   }|j                         r(|j	                  |       :7 57 )# t
        $ r/}|j                         s |j                  |j                     d }~wt        $ r>}|j                         s|j                  |       t        |t        |f      s Y d }~d }~ww xY w6 	 d d d        n# 1 sw Y   nxY wd d d        y # 1 sw Y   y xY ww)Nr   )OutcomeException)_pytest.outcomesre  rU  r   r   r   r   r   r   r   r   r   )r|   receive_streamre  r   r   retvalr  s          ro   _run_tests_and_fixturesz"TestRunner._run_tests_and_fixturesO  s      	6 	2T.. 	2&4 2 2ldF2#'ZF "++-))&1!2'% !++-%sxx0$ !++-,,S1%cI7G+HI J	 '5	2 	2 	2 	2 	2 	2s   	DC9C$CA
CC$AA
AC$C$CA	C	"*B	C	4C	C$C	C$	C9$C-	)C90	D9D>Dc                  K   | j                   skt        t        t        t           t
        j                  f      d      \  | _        }| j                         j                  | j                  |            | _          ||i |}| j                         j                         }| j                  j                  ||f       | d {   S 7 wr  )rZ  r?   r7  r   r+   r   r   rU  r   r   ri  r   send_nowait)r|   r   r   r  rg  r   r   s          ro   _call_in_runner_taskzTestRunner._call_in_runner_taskj  s        0Kingnn4511-D~ !% ; ;,,^<!D T$V$+/==?+H+H+J%%tVn5||s   C C	CC	c              #    K    |di |}| j                         j                  | j                  |j                  d             }| j	                          | 	 | j                         j                  | j                  |j                  d              | j                         j                  |j                                t        d      # t        $ r | j	                          Y y w xY ww)Nz$Async generator fixture did not stoprm   )r   r   rl  asendrc  r  r   StopAsyncIteration)r|   fixture_funcr  asyncgenfixturevalues        ro   run_asyncgen_fixturezTestRunner.run_asyncgen_fixture}  s     
  )&)!%!C!C%%hnnd;"
 	$$&	GMMO..))(..$? MMO..x/@AEFF	 " 	+((*	+s*   AC)9C
 8C)
C&#C)%C&&C)c                    | j                         j                   | j                  |fi |      }| j                          |S r   )r   r   rl  rc  )r|   rp  r  rh  s       ro   run_fixturezTestRunner.run_fixture  sB    
 33%D%%l=f=
 	$$&rn   c                    	 | j                         j                   | j                  |fi |       | j                          y # t        $ r%}| j                  j                  |       Y d }~:d }~ww xY wr   )r   r   rl  r   rr  rv  rc  )r|   	test_funcr  r  s       ro   run_testzTestRunner.run_test  sg    	)MMO..))))>v> 	$$&  	)##C((	)s   0A 	A1A,,A1)rr   r   rV  r   rs   r   r   r   )r   rT  r8  r   )r   rr  r   r  r   r   r   )rg  zOMemoryObjectReceiveStream[tuple[Awaitable[T_Retval], asyncio.Future[T_Retval]]]r   r   )r   z Callable[P, Awaitable[T_Retval]]r   zP.argsr  zP.kwargsr   r   )rp  z,Callable[..., AsyncGenerator[T_Retval, Any]]r  r  r   zIterable[T_Retval])rp  z,Callable[..., Coroutine[Any, Any, T_Retval]]r  r  r   r   )rw  z'Callable[..., Coroutine[Any, Any, Any]]r  r  r   r   )rg   rh   ri   r  r}   r   r   r   r]  rc  ri  rl  rs  ru  rx  rm   rn   ro   rT  rT    s>   TT
 " ?C6 6 	6
 =6 
6 
9,9 &9 %	9
 
9'4-48F4	4	2
2
 
26.  	
 
&GBG G 
	G.	B	 	 
		
'@
'JX
'	
'rn   rT  c                     e Zd Ze	 	 	 	 	 	 	 	 	 	 d-d       Zed.d       Zed/d       Zed0d       Zed1d       Zed1d       Z	ed1d       Z
ed2d       Zeej                  d	d
	 	 	 	 	 d3d       Zed/d       Zed4d       Zed5d       Zed6d       Zedd	d	 	 	 	 	 	 	 d7d       Zed8d       Ze	 	 d9	 	 	 	 	 	 	 	 	 d:d       Zed1d       Ze	 	 	 	 	 	 	 	 d;d       Ze	 	 	 	 	 	 	 	 d<d       Zed=d       Ze	 	 	 	 	 	 	 	 	 	 	 	 d>d       Zed?d       Ze	 d@	 	 	 	 	 	 	 dAd       ZedBd       ZedCd       ZedCd       Ze	 	 	 	 	 	 	 	 	 	 dDd       Z e	 	 	 	 	 	 dEd        Z!ed!d!d!d!d"	 	 	 	 	 	 	 	 	 	 	 	 	 dFd#       Z"e	 dG	 	 	 	 	 dHd$       Z#edId%       Z$edId&       Z%edJd'       Z&e	 	 	 	 dKd(       Z'edLd)       Z(edMd*       Z)ed1d+       Z*edNd,       Z+y)Orw  c                2   t              dfd       }|j                  dd       }|j                  dd       }|"|j                  dd      rdd l}|j                  }t	        ||      5 }	|	j                   |             cd d d        S # 1 sw Y   y xY w)	Nc                    K   t        t        j                  t                     } | j	                  t                     t        d d       t        | <   	    d {   t        | = S 7 # t        | = w xY wwr   )r.   r   r   r   set_namer   r  r   )r   r   r   s    ro   wrapperz#AsyncIOBackend.run.<locals>.wrapper  sa     ln5DMM+D12!*4!6L'!4[( & ) &s0   AA6A* A(A*  A6(A* *	A33A6rr   rs   rV  Fr   rq   )r   r   )r   r   rX  r   rZ   r   )
r  r   r   r  optionsr}  rr   rs   rX  runners
    ``       ro   r   zAsyncIOBackend.run  s     
t	' 
	' GT*{{>48GKKe$D!00L%l; 	)v::gi(	) 	) 	)s   -BBc                    t               S r   )r	   r  s    ro   current_tokenzAsyncIOBackend.current_token  s    !!rn   c                2    t               j                         S r   )r	   r6  r  s    ro   r  zAsyncIOBackend.current_time  s    !&&((rn   c                    t         S r   )r   r  s    ro   cancelled_exception_classz(AsyncIOBackend.cancelled_exception_class  s    rn   c                6   K   t        d       d {    y 7 wr	  r
   r  s    ro   r  zAsyncIOBackend.checkpoint  s     Ah   c                   K   t               }|y 	 t        |   j                  }|r=|j                  rt        d       d {    n|j                  ry |j                  }|r<y y # t        $ r Y y w xY w7 2wr	  )r   r   r   r  r<  r
   r  r   )r  r   r   s      ro   r  z&AsyncIOBackend.checkpoint_if_cancelled  sx     ~<	'-::L ))Ah$$+99   		
 s9   A5A$ A5 A3 A5"A5$	A0-A5/A00A5c                x   K   t        d      5  t        d       d {    d d d        y 7 # 1 sw Y   y xY ww)NTr  r   )rK   r
   r  s    ro   rx  z)AsyncIOBackend.cancel_shielded_checkpoint  s6     % 	(NN	 		 	s    :.,.	:.7:c                6   K   t        |       d {    y 7 wr   r  )r  delays     ro   r
   zAsyncIOBackend.sleep  s     Elr  Fr  c                   t        ||      S )Nr  rJ   r  s      ro   create_cancel_scopez"AsyncIOBackend.create_cancel_scope  s     HV<<rn   c                H   	 t         t                  j                  }t        j
                  }|rTt        ||j                        }|j                  rt        j
                   }	 |S |j                  r	 |S |j                  }|rT|S # t        $ r t        j
                  cY S w xY wr   )r   r   r   r  r4  r5  minr  r  r  r   )r  r   r  s      ro   current_effective_deadlinez)AsyncIOBackend.current_effective_deadline  s    	'l  888\%:%:;H** HH9  $$   ,99    	88O	s   B B! B!c                    t               S r   )rp  r  s    ro   create_task_groupz AsyncIOBackend.create_task_group	  s
    {rn   c                    t               S r   rB   r  s    ro   create_eventzAsyncIOBackend.create_event	  s	    wrn   c                   t        |      S )Nr  rD   r  s     ro   create_lockzAsyncIOBackend.create_lock	  s    ..rn   Nr  c                   t        |||      S )Nr  rH   r  s       ro   create_semaphorezAsyncIOBackend.create_semaphore	  s     ),WWrn   c                    t        |      S r   r@   r  s     ro   create_capacity_limiterz&AsyncIOBackend.create_capacity_limiter(	  s    |,,rn   c           	       K   | j                          d {    	 t        j                         }t        j                         }|xs | j                         4 d {    t        |       5 }t        j                         }t               }	|sJt        |	||      }
|
j                          |j                  |
       |	j                  |
j                          n|j#                         }
| j%                         }|rl||d   j&                  z
  t        j(                  k  rnH|j+                         }|j,                  j/                  |j                          |j!                          |rlt1               }|j3                  t4        j6                  j                  d        |s|j8                  |}n|j8                  }|
j:                  j=                  |||||f       | d {   cd d d        cd d d       d {    S 7 # t        $ rB t               }t               }t        j                  |       t        j                  |       Y w xY w7 7 r7 [# 1 sw Y   nxY wd d d       d {  7   y # 1 d {  7  sw Y   y xY ww)Nr  r   )r  r  r   r  LookupErrorr   r   current_default_thread_limiterrK   r   r   r   r  r   r  r  r  r1  r  r  r  rE  r   remove_done_callbackr   r   sniffiocurrent_async_library_cvarr   r  r  )r  r   r   abandon_on_cancellimiterr  r  rB  r   r   workernowexpired_workerr   worker_scopes                  ro   run_sync_in_worker_threadz(AsyncIOBackend.run_sync_in_worker_thread,	  s.     nn	-3779L)--/G Bc@@B $	$ $	$(9$9: #$e)0)9*,	#))WlKFLLNKK'//<)--/F **,C&,q/"<"<<*889 ")5)=)=)?&00EE*// '++- ' '.G>>BBDI$(;(;(C#(L#(#6#6L''$fl(ST#|G#$ #$$	$ $	$ $	$ 	  	- 7LeG$((6##G,		-$	$H $I$	$#$ #$$	$ $	$ $	$ $	$ $	$s   JG<J(G? JIJ I2.C8I'A6III!	I2*J6I7J?AI
J	I

JIJI	I2 J+I.,J2J8I;9J Jc                    t         j                  }|A|j                  rt        dt	        |      d      |j
                  ry |j                  }|@y y )Nr   r   )r7   r  r<  r   r;  r  r   )r  rB  s     ro   check_cancelledzAsyncIOBackend.check_cancelledg	  sR    $0$E$E""$'A"U)A%OPP||''E rn   c                *   dfd}t        t        |      }t               }|j                  t        j
                  j                  d        |t        j                        }|j                  t        j                  ||      }|j                         S )Nc                  K   d}t        t        j                  t                     }t	        d |       t
        |<   | j                  j                  |       	    d {   | j                  j                  |       S 7 # t        $ r.}t        j                  j                  t        |            d d }~ww xY w# | j                  j                  |       w xY wwrF  )r.   r   r   r   r  r   r  r  r  r   
concurrentfuturesr   )rB  __tracebackhide__r   r  r   r   s       ro   task_wrapperz:AsyncIOBackend.run_async_from_thread.<locals>.task_wrapperz	  s      $ln5D!*4!7LLLT"+!4[( $$T*	 )! L ((77CAtKL $$T*sH   ACB A? B #C?B 	B8
)B33B88B; ;CCr   )rB  rK   r   r   )r.   r   r   r   r  r  r   r7   r  r   run_coroutine_threadsafer  )	r  r   r   tokenr  r   r   r}  r  s	    ``      ro   run_async_from_threadz$AsyncIOBackend.run_async_from_threads	  sq    
	+ %u-.G66::IF|@@A18,,gt2
 xxzrn   c                    t              dfd       }t               t        t        |      }|j	                  |       j                         S )Nc                     	 t         j                  j                  d       j                           y # t        $ r,} j                  |        t        | t              s Y d } ~ y d } ~ ww xY w)Nr   )r  r  r   r   r   r   r   r   )r  r   r  r   s    ro   r}  z4AsyncIOBackend.run_sync_from_thread.<locals>.wrapper	  sZ    2266yAT4[)  $!#y1 2s   37 	A, "A''A,r   )r   r   r.   r   r   r  )r  r   r   r  r}  r   r  s    ``   @ro   r  z#AsyncIOBackend.run_sync_from_thread	  sK     
t	 
	 28%u-!!'*xxzrn   c                    t               S r   )r  r  s    ro   create_blocking_portalz%AsyncIOBackend.create_blocking_portal	  s    rn   c               2  K   | j                          d {    t        |t              rt        j                  |      }t        |t
        t        f      r#t        j                  |f|||d| d {   }n!t        j                  ||||d| d {   }|j                  rt        |j                        nd }|j                  rt        |j                        nd }|j                  rt        |j                        nd }	t        ||||	      S 7 7 7 w)N)r  r  r  )r  r   r#   osfspathr   r  r   create_subprocess_shellcreate_subprocess_execr  r  r  r  r  r  )
r  commandr  r  r  r  r  stdin_streamstdout_streamstderr_streams
             ro   open_processzAsyncIOBackend.open_process	  s     nngx(ii(GgU|,#;;	
  G $::	
  G >E]]*7==9PT?F~~+GNN;SW?F~~+GNN;SWwm]KK1 	
s5   DDAD3D4!DDA<DDDc                ~    t        t        |      d       t               j                  t	        t
        |             y )Nz AnyIO process pool shutdown taskr  )r   r  r   r  r   r  )r  r  s     ro   #setup_process_pool_exit_at_shutdownz2AsyncIOBackend.setup_process_pool_exit_at_shutdown	  s3    *733	
 	**;WE	
rn   c           	        K   t        t        t        j                  t        f   t               j                  t        |||       d {         \  }}|j                          t        ||      S 7 'w)N)
local_addr)	r.   r7  r   r
  r  r	   create_connectionrD  r-  )r  hostportlocal_addressr  r8  s         ro   connect_tcpzAsyncIOBackend.connect_tcp	  sn      #'##^34"$66d} 7  
	8 	!Ix00s   AA2A0
	(A2c                  K   | j                          d {    t               t        j                  t        j                        j	                  d       	 	 j                  |       t              S 7 `# t        $ rT t        j                         }j                  |j                  d        |j                  fd       | d {  7   Y nt        $ r j                           w xY ww)NFc                &    j                        S r   rj  r  r   r\  s    ro   r   z-AsyncIOBackend.connect_unix.<locals>.<lambda>	  s    d.@.@.L rn   )r  r	   r;  AF_UNIXr  connectrt  ry  r   r   rk  r   r  r   r   )r  pathr  r   r\  s      @@ro   connect_unixzAsyncIOBackend.connect_unix	  s     nn!]]6>>2
u%4""4( (
33! 	 # $+NN$4
ALL$?##$LM    " sA   C5A9AC5A; .C5;AC1CC1C5C11C5c                    t        |      S r   )r  r  socks     ro   create_tcp_listenerz"AsyncIOBackend.create_tcp_listener	  s     &&rn   c                    t        |      S r   )r  r  s     ro   create_unix_listenerz#AsyncIOBackend.create_unix_listener	  s    !$''rn   c                   K   t               j                  t        ||||       d {   \  }}|j                  r|j	                          |j                  |st        ||      S t        ||      S 7 Iw)N)r  remote_addrfamily
reuse_port)r	   create_datagram_endpointr  r   r   r  r  )r  r  r  remote_addressr  r  r8  s          ro   create_udp_socketz AsyncIOBackend.create_udp_socket 
  s}      %5$6$O$O$&! %P %
 
	8 OO$$$Y11%i::
s   &A4A2A
A4c                  K   | j                          d {    t               |r	 	 j                  |       t              S t              S 7 9# t        $ rT t        j                         }j                  |j                  d        |j                  fd       | d {  7   Y nt        $ r j                           w xY ww)Nc                &    j                        S r   r  r  s    ro   r   z<AsyncIOBackend.create_unix_datagram_socket.<locals>.<lambda>&
  s    $2D2DZ2P rn   )r  r	   r  r  ry  r   r   rk  r   r  r   r   r  )r  r\  remote_pathr  r   s    `  @ro   create_unix_datagram_socketz*AsyncIOBackend.create_unix_datagram_socket
  s      nn!C&&{3 7zBB%j11% 	 ' (/(8AOOJdC''(PQGG$ $$& s>   CACA CAC
(B+)C
.C0C

Cr   r  ry  protor  c               \   K   t               j                  ||||||       d {   S 7 w)Nr  )r	   getaddrinfo)r  r  r  r  ry  r  r  s          ro   r  zAsyncIOBackend.getaddrinfo0
  s:     & &'33$vDU 4 
 
 	
 
s   #,*,c                R   K   t               j                  ||       d {   S 7 wr   )r	   getnameinfo)r  sockaddrr  s      ro   r  zAsyncIOBackend.getnameinfoG
  s$      &'33HeDDDDr  c                `  K   | j                          d {    	 t        j                         }|j                  |      rt        d      d t               }t        j                         x}||<   |j                  ||j                         	 |j                          d {    |j                  |d       |j                  |       d}nd}	 |st        y 7 # t        $ r i }t        j	                  |       Y w xY w7 ^# |j                  |d       |j                  |       d}w d}w xY ww)Nr0  TF)r  r  r   r  r   r9   r	   r   rC   re  r   r1  ra  r:   )r  r  r  r   r%  readables         ro   wait_socket_readablez#AsyncIOBackend.wait_socket_readableM
  s    nn	*&**,K
 ??4 #N3=!$+MMO3D!eii(	!**,tT*6""4( %% - 	  	*K[)	* tT*6""4( s\   D.CD.C AD.D  C?!D %3D. C<9D.;C<<D.?D *D++D.c                |  K   | j                          d {    	 t        j                         }|j                  |      rt        d      d t               }t        j                         x}||<   |j                  |j                         |j                         	 |j                          d {    |j                  |d       |j                  |       d}nd}	 |st        y 7 # t        $ r i }t        j	                  |       Y w xY w7 ^# |j                  |d       |j                  |       d}w d}w xY ww)Nr1  TF)r  r  r   r  r   r9   r	   r   rC   rk  rp  r   r1  rj  r:   )r  r  r  r   r%  writables         ro   wait_socket_writablez#AsyncIOBackend.wait_socket_writableh
  s"    nn	,(,,.L
 D!#L1t;!%,]]_4T"uyy1	!**,d+7""4( %% - 	  	,Ll+	, d+7""4( s\   D<C%D<C' A*D<D .D/D 33D<' D
D<	D

D<D *D99D<c                    	 t         j                         S # t        $ r% t        d      }t         j	                  |       |cY S w xY w)N(   )r9  r   r  rA   r   )r  r  s     ro   r  z-AsyncIOBackend.current_default_thread_limiter
  sB    	*..00 	%b)G#''0N	s    +AAc                    t        |      S r   )r;  )r  r@  s     ro   open_signal_receiverz#AsyncIOBackend.open_signal_receiver
  s     w''rn   c                (    t        t                     S r   )r   r   r  s    ro   get_current_taskzAsyncIOBackend.get_current_task
  s    |~..rn   c                p    t               D cg c]  }|j                         rt        |        c}S c c}w r   )r   r   r   )r  r   s     ro   get_running_tasksz AsyncIOBackend.get_running_tasks
  s%    2;+Q$TYY[%QQQs   33c                   K   | j                          d {    t               }	 t               D ]:  }||u r|j                  }||j	                         s't        d       d {     n y I7 X7 w)Ng?)r  r   r   r:  r   r
   )r  	this_taskr   rA  s       ro   wait_all_tasks_blockedz%AsyncIOBackend.wait_all_tasks_blocked
  sy     nn N	! 	9$))>V[[]*$$	   	 %s'   A3A/?A3A3%A1&
A31A3c                    t        di |S )Nrm   )rT  )r  r~  s     ro   create_test_runnerz!AsyncIOBackend.create_test_runner
  s    $G$$rn   )
r   1Callable[[Unpack[PosArgsT]], Awaitable[T_Retval]]r   r  r  r  r~  r  r   r   )r   r
  rX  )r   r   r   )r  rI  r   r   rR  )r   zabc.TaskGroup)r   z	abc.Event)r  r   r   zabc.Lock)r  rn  r  ra  r  r   r   zabc.Semaphore)r  rI  r   zabc.CapacityLimiter)FN)
r   &Callable[[Unpack[PosArgsT]], T_Retval]r   r  r  r   r  zabc.CapacityLimiter | Noner   r   )r   r  r   r  r  r
  r   r   )r   r  r   r  r  r
  r   r   )r   zabc.BlockingPortal)r  z)StrOrBytesPath | Sequence[StrOrBytesPath]r  int | IO[Any] | Noner  r  r  r  r  r+   r   r  r  zset[abc.Process]r   r   r   )r  r   r  rn  r  IPSockAddrType | Noner   r  )r  zstr | bytesr   zabc.UNIXSocketStream)r  rT  r   rN   )
r  r&   r  r  r  r  r  r   r   zUDPSocket | ConnectedUDPSocket)r\  rT  r  zstr | bytes | Noner   z8abc.UNIXDatagramSocket | abc.ConnectedUNIXDatagramSocket)r  zbytes | str | Noner  zstr | int | Noner  zint | AddressFamilyry  zint | SocketKindr  rn  r  rn  r   z]list[tuple[AddressFamily, SocketKind, int, str, tuple[str, int] | tuple[str, int, int, int]]])r   )r  rM   r  rn  r   ztuple[str, str])r  rT  r   r   )r   rA   )r@  r%   r   z.AbstractContextManager[AsyncIterator[Signals]])r   r4   )r   zSequence[TaskInfo])r~  r  r   rT  ),rg   rh   ri   classmethodr   r  r  r  r  r  rx  r
   r4  r5  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  rm   rn   ro   rw  rw    s4   )?) &) 	)
  ) 
) )8 " " ) )     : :$     "&((5==48=	= =
  *     / / 
 !%"XX 	X
 X 
X X - - 
 #(.28$48$ &8$  	8$
 ,8$ 
8$ 8$t 	( 	( ? & 	
 
 6 4 & 	
 
 *     !L:!L $	!L
 %!L %!L !L 
!L !LF 
 
 JN
1
1!
12G
1	
1 
1 4 4& ' ' ( ( ;; -; .	;
 ; 
(; ;. 2&25G2	A2 2.  '(!"
 
 

 $
 
 
 


 
, 45E%E.1E	E E
 & &4 & &4   ((	7( (
 / / R R   % %rn   rw  )r   r   r   r   )r   r   )r   r   r   r   )r   r   r   r   )r  r   r   r   )r  zset[Process]r  r
  r   r   r   )
__future__r   r  r   concurrent.futuresr  r4  r  r;  r   r   rO  r   r   r   r   r   r	   r
   asyncio.base_eventsr   collectionsr   r   collections.abcr   r   r   r   r   r   r   r   r   
contextlibr   r   r   r   r   dataclassesr   	functoolsr   r   inspectr   r   r    r!   ior"   r#   r  r$   r   r%   r&   r'   r(   typesr)   typingr*   r+   r,   r-   r.   r/   r  r  r1   r2   r3   r4   r5   _core._eventloopr6   r7   _core._exceptionsr8   r9   r:   r;   r<   r=   _core._socketsr>   _core._streamsr?   _core._synchronizationrA   BaseCapacityLimiterrC   	BaseEventrE   BaseLockrF   rG   rI   BaseSemaphore_core._tasksrK   BaseCancelScoperL   rM   rN   rO   rP   abc._eventlooprQ   lowlevelrR   streams.memoryrS   rT   r!  rW   typing_extensionsrZ   r[   r\   enumr]   r^   r_   r`   exceptiongroupra   Enumrc   r   r   r   r   r   r   r   r  r   r   r   r   r  r  r   
TaskStatusrf  rp  r7  r   _Retval_Queue_Typer  r  r  r  ByteReceiveStreamr  ByteSendStreamr  r  r  r  Protocolr  r  r-  rV  rt  r  r  r  r  r  r  r  r  r9  r;  r   rT  rw  backend_classrm   rn   ro   <module>r'     st   "     	  
     7 *	 	 	 & 7 - ! $      ,    &   A  3 8 8 5 @ 9  ,  Nw +w++==16 
~& ~&@,, ::T2
#cN*0*>
' >>: @Q?R	< RYM7/ M7j
) 
) <M;N8 N7 7$f fZ 8H-x/FFG H6 HV 9?9 5  288M1N . N
S'' 
8 e*#// * * e	*#,, 	* 	* e6ckk 6 6r<<"(<	<2#2$W%% $Nw// >R$3## R$j+3 +3\q;(<(< q;h9!** 9!x"!++ "!J-. -.`/-// /-d!#*@*@ !H!/33R3R !H 281F. F282H/ H:I :.@L8 @LFN7 N7bo
) o
d 4::S3T 0 T', ',^h @P' P'f@%\ @%F rn   