
    69jS                   ~	   U d dl mZ d dlZd dlZd dlZd dlZd dlZd dlZd dl	Z	d dl
Z
d dlZd dlZd dl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$Z$ d d	lm%Z%m&Z& d d
l'm(Z(m)Z) d dl*m+Z+m,Z, d dl-m.Z.m/Z/m0Z0 d dl1m2Z2 d dlm3Z3 d dl4m5Z5 d dl6m7Z7 d dl	m8Z8m9Z9 d dlm:Z: d dl;m<Z<m=Z= d dl>m?Z?m@Z@mAZAmBZBmCZCmDZDmEZE d dlmFZF ddlGmHZHmIZImJZJmKZKmLZL ddlMmNZNmOZOmPZP ddlQmRZRmSZSmTZTmUZUmVZVmWZW ddlXmYZY ddlZm[Z[ ddl\m]Z^ ddl\m_Z` ddl\maZb ddl\mcZcmdZd dd l\meZf dd!lgmhZi dd"lgmjZj dd#lLmkZkmlZlmmZmmnZnmoZo dd$lpmqZq dd%lrmsZsmtZt dd&lumvZv dd'lwmxZxmyZy e@rd d(lzm{Z{ ne|Z{e
j                  d)k\  rd d*lm~Z~ d d+l>mZmZ nNd dlZd dlZd dl6Z6d d,lmZmZmZmZ d d-lmZ d d+lmZmZ  G d. d/ej                        Z G d0 d1      Z~dd2Zdd3Z eDd4      Z eDd5d67      Z eDd8d69      Z ed:      Z eCd;      Z evd<      Zd=ed<<   dd>Z eF       Zd?ed@<   ddAZddBZ G dC dDei      Zh G dE dF      Z eF       ZdGedH<    G dI dJeLj4                        Ze
j                  dKk\  rej8                  j:                  ZdLedM<   ndZ G dN dOeLj>                        Zeedz  edz  f   Z G dP dQe:      Z evdR      ZdSedR<    evdT      ZdUedT<    e(dVW       G dX dYeLjL                               Z e(dVW       G dZ d[eLjP                               Z e(dVW       G d\ d]eLjT                               Z	 	 	 	 	 	 dd^Zdd_Z G d` daejZ                        Z G db dcej^                        Z G dd deeLj`                        Z G df dg      Z G dh dieeLjd                        Z G dj dkeLj                        Z G dl dmeLj                        Z G dn doeLjj                        Z G dp dqeLjl                        Z G dr dseeLjn                        Z G dt dueeLjp                        Z evdv      Zdwedx<    evdy      Zdwedz<    G d{ d|e`      Z_ G d} d~eb      Za G d def      Ze G d de^      Z] evd      Zded<    G d d      Z G d deK      Z G d deLj|                        Z G d dek      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)Contextcopy_context)	dataclassfield)partialwraps)CORO_RUNNINGCORO_SUSPENDEDgetcoroutinestate)IOBase)PathLike)Queue)Signals)AddressFamily
SocketKind)Thread)CodeTypeTracebackType)IOTYPE_CHECKINGAnyLiteral	ParamSpecTypeVarcast)WeakKeyDictionary   )CapacityLimiterStatisticsEventStatisticsLockStatisticsTaskInfoabc)claim_worker_threadset_current_async_librarythreadlocals)BrokenResourceErrorBusyResourceErrorClosedResourceErrorEndOfStreamRunFinishedError
WouldBlock)convert_ipv6_sockaddr)create_memory_object_streamCapacityLimiterEventLock)ResourceGuardSemaphoreStatistics	SemaphoreCancelScope)
TaskHandle)AsyncBackendIPSockAddrTypeSocketListenerUDPPacketTypeUNIXDatagramPacketType)StrOrBytesPath)call_for_coroutineget_callable_name)RunVar)MemoryObjectReceiveStreamMemoryObjectSendStream)FileDescriptorLike      )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     X/media/conek/DATA/Code/OCR/venv/lib/python3.12/site-packages/anyio/_backends/_asyncio.pyrh   rh   }   s    #rs   rh   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)r_   Ndebugloop_factoryc                   t         j                  | _        || _        || _        d | _        d | _        d| _        d| _        y )Nr   F)	rh   ro   _state_debug_loop_factory_loop_context_interrupt_count_set_event_loop)selfrw   rx   s      rt   __init__zRunner.__init__   s<     !..DKDK!-D37DJ DM$%D!#(D rs   c                &    | j                          | S N)
_lazy_initr   s    rt   	__enter__zRunner.__enter__   s    OOKrs   c                $    | j                          y r   )closer   exc_typeexc_valexc_tbs       rt   __exit__zRunner.__exit__   s     JJLrs   c                z   | j                   }| j                  t        j                  us|y	 t	        |       |j                  |j                                t        |d      r |j                  |j                                n|j                  t        |             | j                  rt        j                  d       |j                          d| _         t        j                  | _        y# | j                  rt        j                  d       |j                          d| _         t        j                  | _        w xY w)zShutdown and close event loop.Nshutdown_default_executor)r}   rz   rh   rp   _cancel_all_tasksrun_until_completeshutdown_asyncgenshasattrr   _shutdown_default_executorr   rc   set_event_loopr   rq   r   loops     rt   r   zRunner.close   s    ::D{{&"4"44,!$'''(?(?(AB4!<=++D,J,J,LM++,Ft,LM''))$/

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

!
$mms   A0C+ +AD:c                :    | j                          | j                  S )zReturn embedded event loop.)r   r}   r   s    rt   get_loopzRunner.get_loop   s    OO::rs   contextc                  t        j                  |      st        d|      t        j                         t        d      | j                          || j                  }|j                  | j                  j                  |      }t        j                         t        j                         u rpt        j                  t        j                         t        j"                  u r=t%        | j&                  |      }	 t        j                  t        j                   |       nd}d| _        	 | j                  j+                  |      |Yt        j                  t        j                         |u r3t        j                  t        j                   t        j"                         S S S # t        $ r d}Y w xY w# t,        j.                  $ r0 | j(                  dkD  rt1        |dd      }| |       dk(  rt2         w xY w# |Yt        j                  t        j                         |u r3t        j                  t        j                   t        j"                         w w w xY w)z/Run a coroutine inside the embedded event loop.za coroutine was expected, got Nz7Runner.run() cannot be called from a running event loop)	main_taskr   uncancel)rb   iscoroutine
ValueErrorrc   _get_running_loopRuntimeErrorr   r~   runr}   r   	threadingcurrent_threadmain_threadsignal	getsignalSIGINTdefault_int_handlerr   
_on_sigintr   r   rd   r   getattrKeyboardInterrupt)r   coror   tasksigint_handlerr   s         rt   r   z
Runner.run   s   ))$/ #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// #.((7>IMM&--1K1KL J /s,   :$F )F0 F-,F-0AG33G6 6AIc                $   | 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)rz   rh   rq   r   rp   r|   rc   new_event_loopr}   r   r   r{   	set_debugcontextvarsr   r~   r   s    rt   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 ,,DKrs   c                    | xj                   dz  c_         | j                   dk(  r=|j                         s-|j                          | j                  j	                  d        y t               )N   c                      y r   rr   rr   rs   rt   <lambda>z#Runner._on_sigint.<locals>.<lambda>   s    rs   )r   donecancelr}   call_soon_threadsafer   )r   signumframer   s       rt   r   zRunner._on_sigint   sT    !!Q&!$$))..2B  "

//=#%%rs   )rw   bool | Nonerx   &Callable[[], AbstractEventLoop] | None)returnr_   r   type[BaseException] | Noner   BaseException | Noner   TracebackType | Noner   Noner   r   r   r   )r   zCoroutine[T_Retval]r   T_Retval)r   asyncio.Taskr   r   )rl   rm   rn   r   r   r   r   r   r   r   r   rr   rs   rt   r_   r_      su    
 "&CG		) 	) A		)		0	 *	 )		
 		,&	
 =A .	M`	-&	&rs   r_   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   )re   r   r   r   gather	cancelledr   call_exception_handler)r   	to_cancelr   s      rt   r   r     s    OOD)	 	DKKM	 	i P4 PQ 
	D~~~~+++#V%)^^%5 $	
	rs   c                   K   d fd}d _          j                  y j                         }t        j                  ||f      }|j                          	 | d{    |j                          y7 # |j                          w xY ww)z.Schedule the shutdown of the default executor.c                    	 j                   j                  d       j                  | j                  d        y # t        $ 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     rt   _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   `   rt   r   r     su     	D *.&!!)##%!!VIF	LLKKM KKMs0   AB	A4 A2A4 !B	2A4 4BB	r   T_coT)	covariantT_contra)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                  |$t        t        j                  |j                        S |S c c}}w )Nrm   zuvloop.loop)r   getr   r   
_callbacksr   r   setr0   asyncioTaskr   _task_statescancel_scope_parent_scope
_host_task)	root_taskr   cbr   	callbacksstater   s          rt   find_root_taskr   7  s!   t$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z1WeakKeyDictionary[asyncio.AbstractEventLoop, Any]	_run_varsc                X    | j                         }|J t        |      t        t        fv S )zBReturn ``True`` if the task has been started and has not finished.)get_coror    r   r   )r   r   s     rt   _task_startedr   ]  s0     ==?DT"|^&DDDrs   c                    	 | j                   r<t        | j                   d   t              r| j                   d   j                  d      ryt        | j                  t
              r| j                  } py)NTr   Cancelled via cancel scope F)r   
isinstancestr
startswith__context__r   excs    rt   is_anyio_cancellationr  k  sW     HH388A;,&&'DEcoo~6//Crs   c                  Z   e Zd 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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)!rN   )_active_cancel_called_cancel_handle_cancel_reason_cancelled_caught_child_scopes	_deadliner   r   _pending_uncancellations_shield_tasks_timeout_handleFdeadlineshieldc               ,    t         j                  |       S r   object__new__clsr  r  s      rt   r  zCancelScope.__new__  s     ~~c""rs   c                   || _         || _        d | _        t               | _        d| _        d | _        d| _        d| _        d | _	        d | _
        t               | _        d | _        t        j                  dk\  rd| _        y d | _        y )NFr\   r   )r  r  r   r   r  r
  r  r  r	  r  r  r  r   sysversion_infor  )r   r  r  s      rt   r   zCancelScope.__init__  s    !15/2u#*.!&;?59),/3w&89D),0D)rs   c                ^   | j                   rt        d      t        t        j                  t                     x| _        }| j                  j                  |       	 t        |   }|j                  | _        | |_
        | j                  K| j                  j                  j                  |        | j                  j                  j                  |       	 | j!                          d| _         | j"                  r| j%                  |        | S # t        $ r t        d |       }|t        |<   Y Vw xY w)Nz;Each CancelScope may only be used for a single 'with' blockT)r	  r   r0   r   r   r   r   r  addr   r   r   r  discardKeyError	TaskState_timeoutr
  _deliver_cancellation)r   	host_task
task_states      rt   r   zCancelScope.__enter__  s   <<M  '+7<<&HH)	"	=%i0J
 ",!8!8D&*J#!!- ""0044T:""))11)< &&t,'  	1"4.J&0L#	1s   	D D,+D,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                          | j                  r| j                   s| j"                  r<| j                  j%                          | xj"                  dz  c_        | j"                  r<t'        |t(              rC|j+                  d       \  }}|
	 d | _        ~yd| _        |
	 d | _        ~y|j.                  }	 |t'        |t0              rt3        |      rd| _        	 d | _        ~y	 d | _        ~y| j"                  rV| j                  J | j                  j"                  J | j                  xj"                  | j"                  z  c_        d| _        	 d | _        ~y# ||_        ~w xY w# d | _        ~w xY w)	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   c                <    t        | t              xr t        |       S r   )r  r   r  r  s    rt   r   z&CancelScope.__exit__.<locals>.<lambda>  s    &sN; ; 5c : rs   Tr   )r	  r   r   r   r   r   r   r  r   r  remover   r  r!  _restart_cancellation_in_parentr
  %_parent_cancellation_is_visible_to_usr  r   r  rf   splitr  r  r   r  )r   r   r   r   host_task_statecancelleds_caught	remainingr   s           rt   r   zCancelScope.__exit__  s    ||@AA>0 
 ***&**4??;"o&B&B$&N' 
H	 DL##$$++-'+$KKt/!!-""0077=""))--doo>+/+=+=O( 002
 ""4+U+U33OO,,.11Q61 33
 g'9:3:==40%y )0$F #DOE .2D* (#< #DO; (33G$ ( "'>:?T@ 26.# #DO  % #DO 00--999--FFRRR&&??55? 56D1"DO- 18	-#( #DOs>   D9J? ='J? .	J? J? J2 "J? A"J? 2
J<<J? ?
K	c                ^    | }|)|j                   ry|j                  ry|j                  }|)yNTF)r
  r  r   )r   r   s     rt   _effectively_cancelledz"CancelScope._effectively_cancelled'  s=    +/&**""'55L & rs   c                l    | j                   d uxr% | j                   xr | j                   j                  S r   )r   r  r4  r   s    rt   r-  z1CancelScope._parent_cancellation_is_visible_to_us5  s9     d* :KK:""99	
rs   c                   | j                   t        j                  k7  ret               }|j	                         | j                   k\  r| j                  d       y |j                  | j                   | j                        | _        y y )Nzdeadline exceeded)	r  mathinfr	   timer   call_atr%  r  r   s     rt   r%  zCancelScope._timeout=  sY    >>TXX%#%Dyy{dnn,/0'+||DNNDMM'R$ &rs   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                  |j                         ||j                  u s|j                  |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

        FTNr   )r   r  _must_cancelr   r   _fut_waiterr  r   r   r   r   r  r  r  r  cancel_calledr&  r	   	call_soonr  )r   originshould_retrycurrentr   waiterscopes          rt   r&  z!CancelScope._deliver_cancellationE  s1    .KK 	=DL   7"(?=QUCV))!&'..9KK 5 56 1 11";;G771<7	=$ '' 	SE==)<)<$::6BRl	S
 T>&6&8&B&B..'#  '+#rs   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   rD  s     rt   r,  z+CancelScope._restart_cancellation_in_parents  sZ    
 ""##''///6 }}''E rs   Nc                f   | j                   s| j                  r!| j                  j                          d | _        d| _         dt        |       d| _        t               x}r| xj                  d| z  c_        |r| xj                  d| z  c_        | j                  | j                  |        y y y )NTr   xz by z
; reason: )r
  r  r   idr  r   r   r&  )r   reasonr   s      rt   r   zCancelScope.cancel  s    ""##$$++-'+$"&D$?4|"LD#~%t%##dV}4###F8'<<#***40 + #rs   c                    | j                   S r   )r  r   s    rt   r  zCancelScope.deadline  s    ~~rs   c                    t        |      | _        | j                  !| j                  j                          d | _        | j                  r| j
                  s| j                          y y y r   )floatr  r  r   r	  r
  r%  r   values     rt   r  zCancelScope.deadline  sR    u+  '')#'D << 3 3MMO !4<rs   c                    | j                   S r   )r
  r   s    rt   r>  zCancelScope.cancel_called  s    """rs   c                    | j                   S r   )r  r   s    rt   cancelled_caughtzCancelScope.cancelled_caught  s    %%%rs   c                    | j                   S r   )r  r   s    rt   r  zCancelScope.shield      ||rs   c                X    | j                   |k7  r|| _         |s| j                          y y y r   )r  r,  rN  s     rt   r  zCancelScope.shield  s.    <<5  DL446  !rs   r  rM  r  boolr   rN   )r  rM  r  rW  )r   rN   r   r   r   r   r   r   r   rW  r   rW  r   )r@  rN   r   rW  r   )rJ  z
str | Noner   r   r   rM  rO  rM  r   r   )rO  rW  r   r   )rl   rm   rn   	__slots__r7  r8  r  r   r   r   propertyr4  r-  r%  r&  r,  r   r  setterr>  rR  r  rr   rs   rt   rN   rN   ~  s5   I" #'((5##48#	#
 *.% 1$>`,` &` %	`
 
`D   
 
S,\(&1"   __  # # & &   ]]7 7rs   rN   c                      e Zd ZdZdZddZy)r$  z
    Encapsulates auxiliary task information that cannot be added to the Task instance
    itself because there are no guarantees about its implementation.
    )	parent_idr   __weakref__c                     || _         || _        y r   r`  r   )r   r`  r   s      rt   r   zTaskState.__init__  s    "(rs   N)r`  
int | Noner   CancelScope | None)rl   rm   rn   __doc__r\  r   rr   rs   rt   r$  r$    s    
 ;I)rs   r$  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      rt   r   z_AsyncioTaskStatus.__init__  s    #rs   Nc                .   	 | j                   j                  |       t        t        j                  t                     }| j                  t        |   _        y # t        j                  $ r) | j                   j	                         st        d      d Y vw xY w)Nz.called 'started' twice on the same task status)rj  r   r   InvalidStateErrorr   r   r0   r   r   rk  r   r`  )r   rO  r   s      rt   startedz_AsyncioTaskStatus.started  s}    	LL##E* GLL,.1'+T$ (( 	<<))+"D ,	s   A 9BB)r   asyncio.Futurer`  intr   )rO  zT_contra | Noner   r   )rl   rm   rn   r   rn  rr   rs   rt   rh  rh    s    $
7rs   rh  r]      zCodeType | None_eager_task_factory_codec                      e Zd ZddZddZ	 	 	 	 	 	 	 	 ddZ	 d	 	 	 	 	 	 	 ddZddd	 	 	 	 	 	 	 ddZddd		 	 	 	 	 	 	 	 	 dd
Zy)	TaskGroupc                j    t               | _        d| _        g | _        t	               | _        d | _        y )NF)rN   r   _entered_exceptionsr   r  _on_completed_futr   s    rt   r   zTaskGroup.__init__  s,    )402),>Brs   c                ~   K   | j                   rt        d      d| _         | j                  j                          | S w)Nz*TaskGroup cannot be entered more than onceT)rw  r   r   r   r   s    rt   
__aenter__zTaskGroup.__aenter__  s7     ==KLL##%s   ;=c                  K   	 |E| j                   j                          t        |t              s| j                  j                  |       t               }	 | j                  r^t               5 }| j                  r>|j                         | _
        	 | j                   d {    d | _
        | j                  r>d d d        nt        j                          d {    | j                  rt        d| j                        d |r|	 | j                   j#                  |||      ~~| `S 7 # t        $ 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         $ r?}| j                   j#                  t%        |      ||j&                        r	Y d }~~~| `y d }~ww xY w# ~~| `w xY ww)NTzunhandled errors in a TaskGroup)r   r   r  r   rx  appendr	   r  rN   r   ry  r  r  AsyncIOBackendcancel_shielded_checkpointrf   BaseExceptionr   type__traceback__)r   r   r   r   r   
wait_scoper  s          rt   	__aexit__zTaskGroup.__aexit__  s    6	2"!!((*!'>:$$++G4#%D+;;$ :*"kk595G5G5ID22&*&<&< < <  6:D2) #kk: :2 )CCEEE##
 -94;K;K  !M  $$--hH!1Q !=#1 2 59
 1 $ 1 1 8 8 :
 $+?$.w$G,A#,F.1G2: :2 F ! $$--d3ic>O>OP !1	 	 !1s   GAG F ,"E=D'D%D'#E=7 F F	+F G  G%D''	E:0A E50E=5E::E==FF 	G0GG GGGG GGNc                V    d	 fd}rt        t                     }nt         j                  j                        }t	        ||      }t        j                         }|j                         }|j                         x}	rGt        |	dd       t        u r4t        |	dd       x}
r%|
d   j                  } ||||j                        n|j                  ||j                        t        | j                        t        <    j                  j                   j#                          j                   j#                         t$        j&                  dk\  r@ j                  j                  *t        j(                   j                  j                         j+                  |       |S )
Nc                   t         j                  dk\  r@j                  j                  *t	        j
                  | j                  j                         t        |    }|j                  J | |j                  j                  v sJ |j                  j                  j                  |        j                  j                         t        | = j                  (j                  s	 j                  j                  d        	 | j                         }|j!                         ry j#                         r\t        |t              sj$                  j'                  |       j                  j(                  s-j                  j+                          y j-                  |       y y ,j#                         sj-                  t/        d             y y y # t        j                  $ r Y w xY w# t        $ rN}t        |j                  t              r'|j                  }t        |j                  t              r'|}Y d }~0d }~ww xY w)Nr]      z2Child exited without calling task_status.started())r  r  r   r   r   future_discard_from_awaited_byr   r  r+  ry  r   rm  r   r   r  r  r   r   rx  r}  r4  r   r   r   )_taskr(  r  er   r   task_status_futures       rt   	task_donez#TaskGroup._spawn.<locals>.task_done@  s   7*t/@/@/K/K/W664,,77 &e,J**666J33:::::##**11%8KKt$U#%%1$++**55d;oo'  &16H6R6R6T%-1C1H1H1J%c>:((//4,,CC))002&44S9 D $/8J8O8O8Q"00 !UV 9R/5 00 
 "  ?A !? 	s1   &G G0 G-,G-0	I9A I:II__code____closure__r   )r   namer  rc  r  )r  r   r   r   )rI  r   r   r   rO   r   r	   	_run_coroget_task_factoryr   rs  cell_contentsr  r   r$  r   r  r!  r  r  future_add_to_awaited_byadd_done_callback)r   r   r  r  r  r`  handler   wrapper_corofactoryclosurecustom_task_constructorr   s   `  `        @rt   _spawnzTaskGroup._spawn:  sc   -	^ <>*I4,,778ID$''')'')--//W/T26NN#G]DAAA&-aj&>&>#*<dUD##Lv{{#CD 'd.?.?
T 	  $$T*w&4+<+<+G+G+S,,T43D3D3O3OPy)rs   )r  r   c               F   t        |t              s"t        d|j                  j                         | j
                  r| j                  j                  s|j                          t        d      ||j                  | j                  ||      S | j                  ||      S )Nzexpected a coroutine, got ;This task group is not active; no new tasks can be started.r  )r  r   	TypeError	__class__rn   rw  r   r	  r   r   r   r  )r   r   r  r   s       rt   r   zTaskGroup.create_task  s     $	*89T9T8UVWW}}D$5$5$=$=JJLM  ;;t{{Dt;<<;;t$;//rs   F)r  return_handlec                 K   | j                   r| j                  j                  st        d      t	        j
                         }t        ||      }t        |t        | j                  j                              }t        |||      }| j                  |||      }		 | d {    |r|j)                         |	_        |	S |j)                         S 7 -# t        $ rs |	j                  t        j                  j                   u rK|	j#                          t%        d      5  |	j'                          d {  7   d d d         # 1 sw Y    xY w w xY ww)Nr  )task_statusTr  )rw  r   r	  r   r   r   rW   rh  rI  r   rV   r  r  statusrO   StatusPENDINGr   rN   r   result_start_value)
r   funcr  r  r   r   
final_namer  r   r  s
             rt   r   zTaskGroup.start  s     }}D$5$5$=$=M  ")!1&tT2
(D4E4E4P4P1QR!$+FT:v6		LL "(--/FM==?"  	}}
 1 1 9 99 - ( ++-''( ( E	sU   BEC  C!C %)EC AED>/D20D>5	E>E		EEr   )r   ru  rX  r   )r   Coroutine[Any, Any, T_co]r  r  r  asyncio.Future | Noner   TaskHandle[T_co])r   r  r  r  r   zContext | Noner   r  )
r  7Callable[[Unpack[PosArgsT]], Coroutine[Any, Any, T_co]]r   zUnpack[PosArgsT]r  r  r  zLiteral[False] | Literal[True]r   r,   )	rl   rm   rn   r   r{  r  r  r   r   rr   rs   rt   ru  ru    s    C<2,<2 &<2 %	<2
 
<2D 59	Q'Q Q 2	Q
 
Qn "&0'0 	0
  0 
02 8=%#E%#  %# 	%#
 6%# 
%#rs   ru  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 )WorkerThread
   c                    t         |   d       || _        || _        || _        |j
                  | _        t        d      | _        t        j                         | _        d| _        y )NzAnyIO worker threadr  r2   F)superr   r   workersidle_workersr}   r   r#   queuer~  current_time
idle_sincestopping)r   r   r  r  r  s       rt   r   zWorkerThread.__init__  s`     	34"(OO	 !H 	
 )557rs   c                8   t         j                         | _        | j                  s| j                  j                  |        |j                         sJ|6t        |t              rt        d      }||_
        |}|j                  |       y |j                  |       y y )Nzcoroutine raised StopIteration)r~  r  r  r  r  r}  r   r  StopIterationr   	__cause__r   r   )r   r   r  r  new_excs        rt   _report_resultzWorkerThread._report_result  s     )557}}$$T*!c=1*+KLG(+G%!C$$S)!!&) "rs   c                0   t        t        | j                        5  	 | j                  j	                         }|
	 d d d        y |\  }}}}}|j                         smd }d }|t        _        	  |j                  |g| }t        `| j                  j                         s(| j                  j                  | j                  |||       ~~| j                  j                          ~~~~~~# t        $ r}	|	}Y d }	~	{d }	~	ww xY w# t        `w xY w# 1 sw Y   y xY wr   )r8   r~  r   r  r   r   r:   current_cancel_scoper   r  	is_closedr   r  r  )
r   itemr   r  r   r   r   r  r   r  s
             rt   r   zWorkerThread.run  s    ; 	Dzz~~'<	D 	D =A9tV\'')!F6:I8DL5>!,T!9D!9 )=99..0		66 // 	

$$&'4v|5  ) ($'	( )=#	D 	DsH   D'D+C)>A+D)	C>2C94D9C>>DD		DDc                    d| _         | j                  j                  d        | j                  j	                  |        	 | j
                  j                  |        y # t        $ r Y y w xY wNT)r  r  
put_nowaitr  r"  r  r+  r   )r   fs     rt   stopzWorkerThread.stop  sX    

d#T"	$$T* 		s   A 	A'&A')r   r   r  zset[WorkerThread]r  zdeque[WorkerThread])r   ro  r  r,   r  r   r   r   r   r   )r  zasyncio.Task | Noner   r   )	rl   rm   rn   MAX_IDLE_TIMEr   r  r   r  __classcell__r  s   @rt   r  r    s^    M # *	"*$*.1*8L*	*$D< rs   r  _threadpool_idle_workerszRunVar[deque[WorkerThread]]_threadpool_workerszRunVar[set[WorkerThread]]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      rt   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=   r~  
checkpointr   s    rt   aclosezStreamReaderWrapper.aclose5  s.     ""#6#89'')))s   ;AAAN   r  rp  r   bytesr   )rl   rm   rn   __annotations__r  r  rr   rs   rt   r  r  *  s    !!*rs   r  c                  F    e Zd ZU ded<    edd      Zded<   d
dZddZy	)StreamWriterWrapperzasyncio.StreamWriterr  F)initdefaultrW  _closedc                  K   t         j                          d {    | j                  j                  j                  }	 | j                  j                  |       | j                  j                          d {    |st         j                          d {    y y 7 7 &# t        t        t        f$ r:}| j                  rt        || j                  j                         rt        | d }~ww xY w7 [wr   )r~  checkpoint_if_cancelledr  	_protocol_pausedwritedrainConnectionResetErrorBrokenPipeErrorr   r  r=   
is_closingr;   r  )r   r  stream_pausedr  s       rt   sendzStreamWriterWrapper.send?  s     44666..66	LLt$,,$$&&&  ;;=== ! 	7 '$o|D 		 ||)s2((*)s2		 >sQ   C4B$C4 8B! 8B9B! =C4C2C4B! !C/55C**C//C4c                   K   d| _         | j                  j                          t        j	                          d {    y 7 wr  )r  r  r   r~  r  r   s    rt   r  zStreamWriterWrapper.acloseS  s/     '')))s   9AAANr  r  r   r   r   )rl   rm   rn   r  r   r  r  r  rr   rs   rt   r  r  :  s#    !!ue4GT4>(*rs   r  c                      e Zd ZU ded<   ded<   ded<   ded<   ddZdd	Zdd
ZddZddZe	dd       Z
e	dd       Ze	dd       Ze	dd       Ze	dd       Zy)Processzasyncio.subprocess.Process_processzStreamWriterWrapper | None_stdinzStreamReaderWrapper | None_stdout_stderrc                0  K   t        d      5 }| j                  r"| j                  j                          d {    | j                  r"| j                  j                          d {    | j                  r"| j                  j                          d {    d|_        	 | j                          d {    	 d d d        y 7 7 ^7 27 # t        $ r2 d|_        | j                          | j                          d {  7    w xY w# 1 sw Y   y xY ww)NTr  F)	rN   r  r  r  r  r  r   r  killrF  s     rt   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    rt   r   zProcess.waitr  s     ]]''))))   '%'c                8    | j                   j                          y r   )r  	terminater   s    rt   r  zProcess.terminateu  s    !rs   c                8    | j                   j                          y r   )r  r  r   s    rt   r  zProcess.killx  s    rs   c                :    | j                   j                  |       y r   )r  send_signal)r   r   s     rt   r  zProcess.send_signal{  s    !!&)rs   c                .    | j                   j                  S r   )r  pidr   s    rt   r  zProcess.pid~  s    }}   rs   c                .    | j                   j                  S r   )r  
returncoder   s    rt   r  zProcess.returncode  s    }}'''rs   c                    | j                   S r   )r  r   s    rt   stdinzProcess.stdin      {{rs   c                    | j                   S r   )r  r   s    rt   stdoutzProcess.stdout  rT  rs   c                    | j                   S r   )r  r   s    rt   stderrzProcess.stderr  rT  rs   Nr   r   rp  )r   rp  r   r   r   rd  )r   zabc.ByteSendStream | None)r   zabc.ByteReceiveStream | None)rl   rm   rn   r  r  r   r  r  r  r]  r  r  r  r  r
  rr   rs   rt   r  r  Y  s    ((&&''''$*"* ! ! ( (      rs   r  c                F   d}t         j                  dk  r#	 t        j                         j	                         }| j                         D ]  }|j                  |j                  j                  j                  j                          |j                  j                  j                  j                          |j                  j                  j                  j                          |j                          |s|j                  |j                           y# t
        $ r Y w xY w)zG
    Forcibly shuts down worker processes belonging to this event loop.Nrq  )r  r  r   get_event_loop_policyget_child_watcherNotImplementedErrorcopyr  r  r  
_transportr   r  r  r  remove_child_handlerr  )r  r  child_watcherprocesss       rt   '_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                  $ rW | j                         } | 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
   r7  r8  r   r   r  r  r  r  )r  r  s     rt   _shutdown_process_pool_on_exitr    s     	#DHHo!! #,,. 	G!!)	  	#G.."""	##sC   B( &( B( 4B*BB
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   FrW  	is_at_eofc                   t               | _        t        j                         | _        t        j                         | _        | j
                  j                          t        t        j                  |      j                  d       y Nr   )
r   r  r   rF   r  r  r   r0   	Transportset_write_buffer_limitsr   	transports     rt   connection_madezStreamProtocol.connection_made  sS    '!--/"==?W	*BB1Ers   c                ~    |r|| _         | j                  j                          | j                  j                          y r   )r   r  r   r  r   r  s     rt   connection_lostzStreamProtocol.connection_lost  s.     DNrs   c                    | j                   j                  t        |             | j                  j	                          y r   )r  r}  r  r  r   )r   r  s     rt   data_receivedzStreamProtocol.data_received  s(    uT{+rs   c                F    d| _         | j                  j                          yr  )r   r  r   r   s    rt   eof_receivedzStreamProtocol.eof_received  s    rs   c                6    t        j                         | _        y r   )r   rF   r  r   s    rt   pause_writingzStreamProtocol.pause_writing  s    "==?rs   c                8    | j                   j                          y r   r  r   r   s    rt   resume_writingzStreamProtocol.resume_writing      rs   r&  zasyncio.BaseTransportr   r   r  r  r   r   )r  r  r   r   )r   r   r   )rl   rm   rn   r  r   r   r'  r*  r,  r.  r0  r3  rr   rs   rt   r  r    sH    "&I&ItF

+rs   r  c                  t    e Zd ZU ded<   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  closed_eventNr  r   c                    t        d      | _        t        j                         | _        t        j                         | _        t        j                         | _        | j
                  j                          y )Nd   )maxlen)r   r  r   rF   r  r  r9  r   r%  s     rt   r'  z DatagramProtocol.connection_made  sI    s+!--/"==?#MMOrs   c                    | j                   j                          | j                  j                          | j                  j                          y r   )r  r   r  r9  r)  s     rt   r*  z DatagramProtocol.connection_lost  s6    rs   c                    t        |      }| j                  j                  ||f       | j                  j	                          y r   )rA   r  r}  r  r   )r   r  addrs      rt   datagram_receivedz"DatagramProtocol.datagram_received  s2    $T*d|,rs   c                    || _         y r   )r   r)  s     rt   error_receivedzDatagramProtocol.error_received  s	    rs   c                8    | j                   j                          y r   )r  clearr   s    rt   r0  zDatagramProtocol.pause_writing  s     rs   c                8    | j                   j                          y r   r2  r   s    rt   r3  zDatagramProtocol.resume_writing
  r4  rs   r5  r6  )r  r  r?  rQ   r   r   )r  r   r   r   r   )rl   rm   rn   r  r   r'  r*  r@  rB  r0  r3  rr   rs   rt   r8  r8    sC    33"&I& 

!rs   r8  c                  H    e Zd ZddZed	d       Zd
ddZddZddZddZ	y)SocketStreamc                n    || _         || _        t        d      | _        t        d      | _        d| _        y Nreading from
writing toFr  r  rI   _receive_guard_send_guardr  r   r&  protocols      rt   r   zSocketStream.__init__  s1    #!+N;(6rs   c                8    | j                   j                  d      S Nsocketr  get_extra_infor   s    rt   _raw_socketzSocketStream._raw_socket      --h77rs   c                  K   | j                   5  | j                  j                  j                         s| j                  j                         sw| j                  j                  sa| j                  j                          | j                  j                  j                          d {    | j                  j                          nt        j                          d {    	 | j                  j                  j                         }t)        |      |kD  r/|d | ||d  }}| j                  j                  j+                  |       | j                  j                  s$| j                  j                  j-                          d d d        |S 7 7 # t        $ rL | j                  rt         d | j                  j"                  rt$        | j                  j"                  t&        d w xY w# 1 sw Y   S xY wwr   )rM  r  r  is_setr  r  r   resume_readingr   pause_readingr~  r  r  popleft
IndexErrorr  r=   r   r;   r>   len
appendleftrD  )r   r  chunkleftovers       rt   r  zSocketStream.receive  s       	2NN--44622400..0nn//44666--/$//11101199; 5zI%"'
"3U9:5Fx))44X> >>,,))//1=	2@ 3 7 2  0<<-47^^---4>>3K3KK%4/0	2@ s[   G0BG#%F&6G#F	G#"$FA7G#=
G0G#	G#AG  G##G-(G0c                
  K   | j                   5  t        j                          d {    | j                  rt        | j
                  j                  t        | j
                  j                  	 | j                  j                  |       | j
                  j                  j                          d {    d d d        y 7 # t        $ r'}| j                  j                         rt        | d }~ww xY w7 B# 1 sw Y   y xY wwr   )rN  r~  r  r  r=   r  r   r;   r  r  r   r  r  r   )r   r  r  s      rt   r  zSocketStream.send=  s      	4 ++---||))))5)t~~/G/GG%%d+ ..,,11333!	4 	4-   ??--/-36	 4!	4 	4s]   DC7C AC70C'C72C53C77	D C7	C2"C--C22C77D <Dc                `   K   	 | j                   j                          y # t        $ r Y y w xY wwr   )r  	write_eofOSErrorr   s    rt   send_eofzSocketStream.send_eofP  s,     	OO%%' 		s   . .	+.+.c                6  K   d| _         | j                  j                         sc	 | j                  j                          | j                  j                          t        d       d {    | j                  j                          y y # t        $ r Y Tw xY w7 /wNTr   )r  r  r  rd  re  r   r
   abortr   s    rt   r  zSocketStream.acloseV  s}     ))+))+ OO!!#(NNOO!!# ,   s3   "BB (B'B( B	BBBBN)r&  zasyncio.TransportrP  r  r   socket.socketr  r  r  r   )
rl   rm   rn   r   r]  rV  r  r  rf  r  rr   rs   rt   rG  rG    s0     8 8!F4&
$rs   rG  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 )NrJ  rK  )_RawSocketMixin__raw_socketrI   rM  rN  r   
raw_sockets     rt   r   z_RawSocketMixin.__init__h  s$    &+N;(6rs   c                    | j                   S r   )rq  r   s    rt   rV  z_RawSocketMixin._raw_socketm         rs   c                     d fd}t        j                         x} _        j                   j                  |j
                  d        |j                  |       |S )Nc                @    ` j                  j                         y r   )rn  remove_readerrq  r  r   r   s    rt   callbackz6_RawSocketMixin._wait_until_readable.<locals>.callbackr  s    $t001rs   r  r  r   r   )r   r   rn  
add_readerrq  r   r  r   r   rz  r  s   ``  rt   _wait_until_readablez$_RawSocketMixin._wait_until_readableq  sK    	2 $+>>#33D ))1<<>	H%rs   c                     d fd}t        j                         x} _        j                   j                  |j
                  d        |j                  |       |S )Nc                @    ` j                  j                         y r   )ro  remove_writerrq  ry  s    rt   rz  z6_RawSocketMixin._wait_until_writable.<locals>.callback|  s    !t001rs   r{  )r   r   ro  
add_writerrq  r   r  r}  s   ``  rt   _wait_until_writablez$_RawSocketMixin._wait_until_writable{  sK    	2 !( 00D))1<<>	H%rs   c                @  K   | j                   sd| _         | j                  j                         dk7  r| j                  j                          | j                  r| j                  j                  d        | j                  r| j                  j                  d        y y y w)NT)_closingrq  filenor   rn  r   ro  r   s    rt   r  z_RawSocketMixin.aclose  s     }} DM  '')R/!!'')##$$//5  !!,,T2 ! s   BBrs  rk  rj  )r   asyncio.AbstractEventLoopr   ro  r   )rl   rm   rn   rn  r  ro  r  r   r]  rV  r~  r  r  rr   rs   rt   rm  rm  c  sE    -1O*1*.L'.H7
 ! !	3rs   rm  c                  6    e Zd ZddZdd	dZd
dZddZddZy)UNIXSocketStreamc                   K   | j                   5  | j                  j                  t        j                         d d d        y # 1 sw Y   y xY wwr   )rN  rV  r   rS  SHUT_WRr   s    rt   rf  zUNIXSocketStream.send_eof  s;      	6%%fnn5	6 	6 	6s   A*A	AAAc                  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  |      }|st        |cd d d        S 7 A# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY w# 1 sw Y   y xY wwr   )r	   r~  r  rM  rV  recvr>   BlockingIOErrorr~  re  r  r=   r;   )r   r  r   r  r  s        rt   r  zUNIXSocketStream.receive  s     !'')))   	  ++00;D  ))	  	  	*
 ' :33D999 ;}}1t;1s:	; 	  	 sa   "CA&CB8A(	B8C(B4BB4B8B4B//B44B88C=Cc                  K   t               }t        j                          d {    | j                  5  t	        |      }|r$	 | j
                  j                  |      }||d  }|r$d d d        y 7 K# t        $ r | j                  |       d {  7   Y 3t        $ r}| j                  rt        d t        |d }~ww xY w# 1 sw Y   y xY wwr   )r	   r~  r  rN  
memoryviewrV  r  r  r  re  r  r=   r;   )r   r  r   view
bytes_sentr  s         rt   r  zUNIXSocketStream.send  s     !''))) 	-d#D
-!%!1!1!6!6t!<J  
,D 	- 	- 	* ' :33D999 ;}}1t;1s:	;	- 	-sb   "CA0CCA2C'
C2B>BB>CB>B99B>>CC
Cc           	       K   t        |t              r|dk  rt        d      t        |t              r|dk  rt        d      t               }t	        j                  d      }t
        j                          d {    | j                  5  	 	 | j                  j                  |t        j                  ||j                  z              \  }}}}|s|st        	 d d d        D ]v  \  }
}}|
t        j(                  k7  s|t        j*                  k7  rt-        dd|
 d|       |j/                  |d t1        |      t1        |      |j                  z  z
          x t3        |      fS 7 # t        $ 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  rp  r   r	   arrayr~  r  rM  rV  recvmsgrS  CMSG_LENitemsizer>   r  r~  re  r  r=   r;   
SOL_SOCKET
SCM_RIGHTSr   	frombytesr^  list)r   msglenmaxfdsr   fdsr   ancdataflagsr?  r  
cmsg_level	cmsg_type	cmsg_datas                rt   receive_fdszUNIXSocketStream.receive_fds  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  rp  r}  r!   r  r  r~  r  rN  rV  sendmsgrS  r  r  r  r  re  r  r=   r;   )r   r   r  r   filenosfdfdarrayr  s           rt   send_fdszUNIXSocketStream.send_fds  sG    899455! 	,B"c"r"B'ryy{+		, ++c7+''))) 	;; $$,, 	V%6%68I8I7$S#T 	; 	; 	* ' :33D999 ;}}1t;1s:	; 	; 	;sg   AE(!AE(/D
0E( E=D
E(E)D,*E/E1E9EEEE%!E(Nr   r  r  r  )r  rp  r  rp  r   ztuple[bytes, list[int]])r   r  r  zCollection[int | IOBase]r   r   )rl   rm   rn   rf  r  r  r  r  rr   rs   rt   r  r    s    6 (-$%"N;rs   r  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)TCPSocketListenerNre  _accept_scopeFc                    || _         t        t        j                  t	                     | _        t        d      | _        y )Naccepting connections from)_TCPSocketListener__raw_socketr0   r   BaseEventLoopr	   r}   rI   _accept_guardrr  s     rt   r   zTCPSocketListener.__init__	  s0    &'//1A1CD
*+GHrs   c                    | j                   S r   )r  r   s    rt   rV  zTCPSocketListener._raw_socket  ru  rs   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$ r Y nw xY w| j                   rt        d  w xY w# d | _        w xY w# 1 sw Y   xY w# 1 sw Y   xY w7 wNr   )r  r=   r  r~  r  rN   r  r}   sock_acceptrV  r   r   rx  r   r  
setsockoptrS  IPPROTO_TCPTCP_NODELAYconnect_accepted_socketr  rG  )r   client_sock_addrr&  rP  s        rt   acceptzTCPSocketListener.accept  s_    <<%% 	. ++--- .$"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rh  )
r  r  r}   rx  rV  r   r  r   r
   r   r   s    rt   r  zTCPSocketListener.aclose/  s     <<

(()9)9: %%'(NN   34  s4   !B(%B 	(B(1B&2B(B# B("B##B(r  rj  r   abc.SocketStreamr   )rl   rm   rn   r  r  r  r   r]  rV  r  r  rr   rs   rt   r  r    s6    (,M%,GI
 ! !1:!rs   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	   r}   rI   r  r  rr  s     rt   r   zUNIXSocketListener.__init__B  s)    &%'
*+GHrs   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   )r}   rx  r  )_r   s    rt   r   z+UNIXSocketListener.accept.<locals>.<lambda>T  s    $**":":4;L;L"M rs   )r~  r  r  r  r  setblockingr  r  r   r   r}   r|  r   r  re  r  r=   r;   )r   r  r  r  r  s   `    rt   r  zUNIXSocketListener.acceptH  s     ''))) 	;;%)%6%6%=%=%?NK++E2+K8	; 	; 	* ' (/(8AJJ))$*;*;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r  )r  r  r   r   s    rt   r  zUNIXSocketListener.aclose]  s     !s   #%c                    | j                   S r   )r  r   s    rt   rV  zUNIXSocketListener._raw_socketa  ru  rs   Nr  r  r   rj  )rl   rm   rn   r   r  r  r]  rV  rr   rs   rt   r  r  A  s%    ;*" ! !rs   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 rI  rL  rO  s      rt   r   zUDPSocket.__init__g  3     $!+N;(6rs   c                8    | j                   j                  d      S rR  rT  r   s    rt   rV  zUDPSocket._raw_socketp  rW  rs   c                   K   d| _         | j                  j                         s| j                  j                          | j                  j
                  j                          d {    y 7 wr  r  r  r  r   r  r9  r   r   s    rt   r  zUDPSocket.acloset  I     ))+OO!!#nn))..000   A#A-%A+&A-c                &  K   | j                   5  t        j                          d {    | j                  j                  sj| j
                  j                         sP| j                  j                  j                          | j                  j                  j                          d {    	 | j                  j                  j                         cd d d        S 7 7 4# t        $ r | j                  rt        d t        d w xY w# 1 sw Y   y xY wwr   rM  r~  r  r  r  r  r  r  rD  r   r\  r]  r  r=   r;   r   s    rt   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$DDD
Dc                ~  K   | j                   5  t        j                          d {    | j                  j                  j                          d {    | j                  rt        | j                  j                         rt         | j                  j                  |  	 d d d        y 7 7 [# 1 sw Y   y xY wwr   rN  r~  r  r  r  r   r  r=   r  r  r;   sendtor   r  s     rt   r  zUDPSocket.send  s      	. ++---..,,11333||))++-))&&&-	. 	.-3	. 	.s?   B=B1B-+B1B/AB1$	B=-B1/B11B:6B=Nr&  zasyncio.DatagramTransportrP  r8  rj  r   )r   ztuple[bytes, IPSockAddrType])r  rS   r   r   	rl   rm   rn   r   r]  rV  r  r  r  rr   rs   rt   r  r  f  s:    2>N 8 818"	.rs   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 rI  rL  rO  s      rt   r   zConnectedUDPSocket.__init__  r  rs   c                8    | j                   j                  d      S rR  rT  r   s    rt   rV  zConnectedUDPSocket._raw_socket  rW  rs   c                   K   d| _         | j                  j                         s| j                  j                          | j                  j
                  j                          d {    y 7 wr  r  r   s    rt   r  zConnectedUDPSocket.aclose  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        $ r | j                  rt        d t        d w xY w# 1 sw Y   y xY wwr"  r  )r   packets     rt   r  zConnectedUDPSocket.receive  s        	 ++--- >>,,T__5O5O5Q))//1nn//44666822::< !9!	 	-
 7  8<<-47-47	8	 	sW   DD
CA?D
'C!(D
-$C#D

DD
!D
#$DD

DDc                  K   | j                   5  t        j                          d {    | j                  j                  j                          d {    | j                  rt        | j                  j                         rt        | j                  j                  |       	 d d d        y 7 7 ]# 1 sw Y   y xY wwr   r  r  s     rt   r  zConnectedUDPSocket.send  s      	- ++---..,,11333||))++-))&&t,	- 	--3	- 	-s?   B?B3B/+B3B1AB3&	B?/B31B33B<8B?Nr  rj  r   r   r  r  r  rr   rs   rt   r  r    s:    2>N 8 81&	-rs   r  c                      e Zd ZddZddZy)UNIXDatagramSocketc                |  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  d      }|cd d d        S 7 9# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wy# 1 sw Y   y xY wwNr  )r	   r~  r  rM  rV  recvfromr  r~  re  r  r=   r;   r   r   r  r  s       rt   r  zUNIXDatagramSocket.receive  s     !'')))   	 
 ++44U;D  	  	  	*
 ' :33D999 ;}}1t;1s:	; 	  	 a   "B<AB<B0A B0B< B,=B >B,B0B,B''B,,B00B95B<c                v  K   t               }t        j                          d {    | j                  5  	 	  | j                  j
                  |  	 d d d        y 7 6# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wv# 1 sw Y   y xY wwr   )r	   r~  r  rN  rV  r  r  r  re  r  r=   r;   r   r  r   r  s       rt   r  zUNIXDatagramSocket.send  s     !''))) 	
+D$$++T2 	 	 	*
 ' :33D999 ;}}1t;1s:	; 	 	sa   "B9AB9B-AB-
B9B):A=;B) B-B)
B$$B))B--B62B9N)r   rT   )r  rT   r   r   rl   rm   rn   r  r  rr   rs   rt   r  r         "rs   r  c                      e Zd ZddZddZy)ConnectedUNIXDatagramSocketc                |  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  d      }|cd d d        S 7 9# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wy# 1 sw Y   y xY wwr  )r	   r~  r  rM  rV  r  r  r~  re  r  r=   r;   r  s       rt   r  z#ConnectedUNIXDatagramSocket.receive  s     !'')))   	 
 ++007D  	  	  	*
 ' :33D999 ;}}1t;1s:	; 	  	 r  c                z  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  |       	 d d d        y 7 8# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wx# 1 sw Y   y xY wwr   )r	   r~  r  rN  rV  r  r  r  re  r  r=   r;   r  s       rt   r  z ConnectedUNIXDatagramSocket.send  s     !''))) 	
$$))$/ 	 	 	*
 ' :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  rr   rs   rt   r  r    r  rs   r  read_eventsz'RunVar[dict[int, asyncio.Future[bool]]]_read_eventswrite_events_write_eventsc                  @    e Zd ZdZd	dZd
dZd
dZddZd
dZddZ	y)rF   )_eventc                ,    t         j                  |       S r   r  r  s    rt   r  zEvent.__new__       ~~c""rs   c                6    t        j                         | _        y r   )r   rF   r  r   s    rt   r   zEvent.__init__#  s    mmors   c                8    | j                   j                          y r   )r  r   r   s    rt   r   z	Event.set&  s    rs   c                6    | j                   j                         S r   )r  rY  r   s    rt   rY  zEvent.is_set)  s    {{!!##rs   c                   K   | j                         rt        j                          d {    y | j                  j	                          d {    y 7 (7 wr   )rY  r~  r  r  r   r   s    rt   r   z
Event.wait,  s@     ;;= ++---++""$$$ .$s!   (AA"AAAAc                R    t        t        | j                  j                              S r   )r4   r^  r  _waitersr   s    rt   
statisticszEvent.statistics2  s    s4;;#7#7899rs   N)r   rF   r   rY  )r   r4   )
rl   rm   rn   r\  r  r   r   rY  r   r  rr   rs   rt   rF   rF     s%    I#&$%:rs   rF   c                  T    e Zd 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)rH   )_fast_acquire_owner_taskr  Ffast_acquirec               ,    t         j                  |       S r   r  r  r  s     rt   r  zLock.__new__9  r  rs   c               >    || _         d | _        t               | _        y r   )r  r	  r   r  )r   r  s     rt   r   zLock.__init__<  s    )04DIGrs   c                  K   t        t        j                  t                     }| j                  Z| j
                  sNt        j                          d {    || _        | j                  s	 t        j                          d {    y y | j                  |k(  rt        d      t        j                         }||f}| j
                  j                  |       	 | d {    y 7 7 a# t        $ r | j                           w xY w7 '# t        $ rN |j                         r,	 | j
                  j!                  |        # t"        $ r Y  w xY w| j                           w xY wwNz)Attempted to acquire an already held Lock)r0   r   r   r   r	  r  r~  r  r  r  r   releaser   r   r}  r   r+  r   )r   r   futr  s       rt   acquirezLock.acquireA  s>    GLL,.1#DMM 88:::#D %%(CCEEE
 t#JKK$+NN$4SyT"	II+ ; F% LLN  		}}MM((.  "   		s   AE"C$E"-C( C&C( 	AE"D DD #E"&C( (DE"D E"D>=E>	E
E	E

EE"c                    t        t        j                  t                     }| j                  | j
                  s|| _        y | j                  |u rt        d      t        r  )r0   r   r   r   r	  r  r   r@   )r   r   s     rt   acquire_nowaitzLock.acquire_nowaite  sQ    GLL,.1#DMM#Dt#JKKrs   c                    | j                   d uS r   )r	  r   s    rt   lockedzLock.lockedp  s    t++rs   c                    | j                   t               k7  rt        d      | j                  rG| j                  j	                         \  }}|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   r  s      rt   r  zLock.releases  sh    |~-JKK
 mm--/ID#}}#DNN4 rs   c                    | j                   rt        | j                         nd }t        | j                         |t	        | j
                              S r   )r	  AsyncIOTaskInfor5   r  r^  r  )r   	task_infos     rt   r  zLock.statistics  s:    9=9I9IOD$4$45t	dkkmYDMM8JKKrs   N)r  rW  r   rH   )r  rW  r   r   r   rY  )r   r5   )rl   rm   rn   r\  r  r   r  r  r  r  r  rr   rs   rt   rH   rH   6  s5    :I-2 # 05 L
"H	, $Lrs   rH   c                       e Zd ZdZddd	 	 	 	 	 	 	 ddZddd	 	 	 	 	 d fdZddZddZdd	Ze	dd
       Z
e	dd       ZddZ xZS )rL   )_value
_max_valuer  r  NF	max_valuer  c               ,    t         j                  |       S r   r  r  initial_valuer   r  s       rt   r  zSemaphore.__new__  s     ~~c""rs   c               p    t         |   ||       || _        || _        || _        t               | _        y )N)r   )r  r   r  r  r  r   r  )r   r#  r   r  r  s       rt   r   zSemaphore.__init__  s6     	)<##)5:Wrs   c                j  K   | j                   dkD  rh| j                  s\t        j                          d {    | xj                   dz  c_         | j                  s	 t        j                          d {    y y t        j                         }| j                  j                  |       	 | d {    y 7 7 C# t        $ r | j                           w xY w7 '# t        $ rN |j                         r,	 | j                  j                  |        # t        $ r Y  w xY w| j                           w xY wwNr   r   )r  r  r~  r  r  r  r   r  r   r   r}  r   r+  r   r   r  s     rt   r  zSemaphore.acquire  s    ;;?4== 88:::KK1K %%(CCEEE
 $+NN$4S!	II# ; F% LLN  		}}MM((-  "   		s   3D3B5%D3B9 3B74B9 81D3*C /C0C 4D37B9 9CD3C D03DD0	DD0DD00D3c                X    | j                   dk(  rt        | xj                   dz  c_         y r&  )r  r@   r   s    rt   r  zSemaphore.acquire_nowait  s"    ;;!qrs   c                    | j                   $| j                  | j                   k(  rt        d      | j                  r=| j                  j	                         }|j                         r7|j                  d        y | xj                  dz  c_        y )Nz!semaphore released too many timesr   )r  r  r   r  r\  r   r   r'  s     rt   r  zSemaphore.release  si    ??&4;;$//+I@AAmm--'')C}}NN4 qrs   c                    | j                   S r   )r  r   s    rt   rO  zSemaphore.value  r  rs   c                    | j                   S r   )r  r   s    rt   r   zSemaphore.max_value  s    rs   c                >    t        t        | j                              S r   )rJ   r^  r  r   s    rt   r  zSemaphore.statistics  s    "3t}}#566rs   )r#  rp  r   rd  r  rW  r   rL   )r#  rp  r   rd  r  rW  r   r  r  )r   rJ   )rl   rm   rn   r\  r  r   r  r  r  r]  rO  r   r  r  r  s   @rt   rL   rL     s    CI !%"## 	#
 # 
# !%"== 	=
 =>    7rs   rL   c                      e Zd ZdZddZddZddZ	 	 	 	 	 	 	 	 ddZedd       Z	e	j                  dd       Z	edd       Zedd	       Zdd
ZddZddZddZddZddZddZddZy)rD   )_total_tokens
_borrowers_wait_queuec                ,    t         j                  |       S r   r  r  total_tokenss     rt   r  zCapacityLimiter.__new__  r  rs   c                \    d| _         t               | _        t               | _        || _        y r"  )r.  r   r/  r   r0  r3  )r   r3  s     rt   r   zCapacityLimiter.__init__  s%    $%$'E<GM(rs   c                @   K   | j                          d {    y 7 wr   )r  r   s    rt   r{  zCapacityLimiter.__aenter__  s     llns   c                ,   K   | j                          y wr   )r  r   s       rt   r  zCapacityLimiter.__aexit__  s      	s   c                    | j                   S r   )r.  r   s    rt   r3  zCapacityLimiter.total_tokens  s    !!!rs   c                l   t        |t              s t        j                  |      st	        d      |dk  rt        d      t        || j                  z
  d      }|| _        | j                  rH|rE| j                  j                  d      d   }|j                          |dz  }| j                  r|rCy y y y )Nz'total_tokens must be an int or math.infr   ztotal_tokens must be >= 0Flastr   )r  rp  r7  isinfr  r   maxr.  r0  popitemr   )r   rO  waiters_to_notifyevents       rt   r3  zCapacityLimiter.total_tokens  s    %%djj.?EFF19899(:(: :A>" #4$$,,%,8;EIIK" #4#4rs   c                ,    t        | j                        S r   )r^  r/  r   s    rt   borrowed_tokenszCapacityLimiter.borrowed_tokens  s    4??##rs   c                F    | j                   t        | j                        z
  S r   )r.  r^  r/  r   s    rt   available_tokensz CapacityLimiter.available_tokens  s    !!C$888rs   c                    | j                   rSt        | j                        | j                  k  r0| j                   j	                  d      d   }|j                          yyy)zCNotify the next task in line if this limiter has free capacity now.Fr9  r   N)r0  r^  r/  r.  r=  r   )r   r?  s     rt   _notify_next_waiterz#CapacityLimiter._notify_next_waiter  sQ    DOO 4t7I7I I$$,,%,8;EIIK !Jrs   c                6    | j                  t                      y r   )acquire_on_behalf_of_nowaitr   r   s    rt   r  zCapacityLimiter.acquire_nowait  s    ((8rs   c                    || j                   v rt        d      | j                  s"t        | j                         | j                  k\  rt
        | j                   j                  |       y )NzEthis borrower is already holding one of this CapacityLimiter's tokens)r/  r   r0  r^  r.  r@   r!  r   borrowers     rt   rG  z+CapacityLimiter.acquire_on_behalf_of_nowait  sW    t&W  s4??3t7I7IIH%rs   c                P   K   | j                  t                      d {   S 7 wr   )acquire_on_behalf_ofr   r   s    rt   r  zCapacityLimiter.acquire*  s     ..|~>>>>s   &$&c                J  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   nJ# t        $ r> | j                  j                  |d        |j                         r| j                           w xY w| j                  j                  |       Y y w xY wwr   )r~  r  rG  r  r  r  r@   r   rF   r0  r   poprY  rE  r/  r!  )r   rJ  r?  s      rt   rL  z$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)	*sz   D#AD#A1 A 	A
A D#A A..D#1,D B81B42B87D 8AC??D D#D  D#c                6    | j                  t                      y r   )release_on_behalf_ofr   r   s    rt   r  zCapacityLimiter.releaseE  s    !!,.1rs   c                    	 | j                   j                  |       | j	                          y # t        $ r t        d      d w xY w)Nz@this borrower isn't holding any of this CapacityLimiter's tokens)r/  r+  r#  r   rE  rI  s     rt   rP  z$CapacityLimiter.release_on_behalf_ofH  sK    	OO""8, 	  "  	R	s	   . Ac                    t        | j                  | j                  t        | j                        t        | j                              S r   )r3   rA  r3  tupler/  r^  r0  r   s    rt   r  zCapacityLimiter.statisticsR  s;    (  $//"  !	
 	
rs   N)r3  rM  r   rD   )r3  rM  r   r   rZ  r[  r  )rJ  r  r   r   )r   r3   )rl   rm   rn   r\  r  r   r{  r  r]  r3  r^  rA  rC  rE  r  rG  r  rL  r  rP  r  rr   rs   rt   rD   rD     s    <I#), & %	
 
 " " # #  $ $ 9 99	&?02#
rs   rD   _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	   r}   r   _signal_queuer   r   rj  r   _handled_signals)r   signalss     rt   r   z_SignalReceiver.__init__d  s5    %'
-2W'.~~'7.1ers   c                    | j                   j                  |       | j                  j                         s| j                  j	                  d        y y r   )rY  r}  rj  r   r   )r   r   s     rt   _deliverz_SignalReceiver._deliverk  s=    !!&)||  "LL##D) #rs   c                    t        | j                        D ]D  }| j                  j                  || j                  |       | j
                  j                  |       F | S r   )r   rX  r}   add_signal_handlerr]  rZ  r!  )r   sigs     rt   r   z_SignalReceiver.__enter__p  sO    t}}% 	+CJJ))#t}}cB!!%%c*	+ rs   c                \    | j                   D ]  }| j                  j                  |        y r   )rZ  r}   remove_signal_handler)r   r   r   r   r`  s        rt   r   z_SignalReceiver.__exit__w  s+     (( 	2CJJ,,S1	2rs   c                    | S r   rr   r   s    rt   	__aiter__z_SignalReceiver.__aiter__  s    rs   c                   K   t         j                          d {    | j                  s-t        j                         | _        | j
                   d {    | j                  j                         S 7 W7  wr   )r~  r  rY  r   r   rj  r\  r   s    rt   	__anext__z_SignalReceiver.__anext__  s\     '')))!!">>+DL,,!!))++ 	* s!   A6A28A6A4A64A6N)r[  ztuple[Signals, ...])r   r$   r   r   )r   rV  r   )r   r$   )	rl   rm   rn   r   r]  r   r   rd  rf  rr   rs   rt   rV  rV  c  sF    4*
2,2 &2 %	2
 
2,rs   rV  c                  (     e Zd Zd fdZddZ xZS )r  c                
   t         j                  |      }|d }n|j                  }|j                         }|J d       t        |   t        |      ||j                         |       t        j                  |      | _
        y )Nz&created TaskInfo from a completed Task)r   r   r`  r   r  r   rI  get_nameweakrefrefr  )r   r   r(  r`  r   r  s        rt   r   zAsyncIOTaskInfo.__init__  ss    !%%d+
I",,I}}I!IID9dmmotD[[&
rs   c                $   | j                         x}sy|j                  ryt        |j                  t        j
                        r|j                  j                         ryt        j                  |      x}r|j                  x}r|j                  S y)NFT)r  r<  r  r=  r   r   r   r   r   r   r4  )r   r   r(  r   s       rt   has_pending_cancellationz(AsyncIOTaskInfo.has_pending_cancellation  s    

$$t''8  **,%))$//:/)666|6#:::rs   )r   r   rY  )rl   rm   rn   r   rm  r  r  s   @rt   r  r    s    
'rs   r  c                      e Zd ZU ded<   dddd	 	 	 	 	 	 	 ddZddZ	 	 	 	 	 	 	 	 ddZdd	Zdd
Z	 	 	 	 	 	 ddZ	ddZ
	 	 	 	 ddZ	 	 	 	 	 	 	 	 ddZ	 	 	 	 	 	 ddZ	 	 	 	 	 	 ddZ	 	 	 	 	 	 ddZy)
TestRunnerzBMemoryObjectSendStream[tuple[Awaitable[Any], asyncio.Future[Any]]]_send_streamNF)rw   
use_uvlooprx   c                   |r6|4t         j                  dk7  rdd l}|j                  }ndd l}|j                  }t        ||      | _        g | _        d | _        y )Nwin32r   rv   )	r  platformuvloopr   winloopr_   _runnerrx  _runner_task)r   rw   rq  rx   ru  rv  s         rt   r   zTestRunner.__init__  sR     ,.||w&%44&55EE0215rs   c                    | j                   j                          | j                         j                  | j                         | S r   )rw  r   r   set_exception_handler_exception_handlerr   s    rt   r   zTestRunner.__enter__  s1     --d.E.EFrs   c                >    | j                   j                  |||       y r   )rw  r   r   s       rt   r   zTestRunner.__exit__  s     	h8rs   c                6    | j                   j                         S r   )rw  r   r   s    rt   r   zTestRunner.get_loop  s    ||$$&&rs   c                L    	 t        j                          y# t        $ r Y yw xY wr3  )r   r	   r   r   s    rt   
is_runningzTestRunner.is_running  s(    	$$& 		s    	##c                    t        |j                  d      t              r| j                  j	                  |d          y |j                  |       y )Nr   )r  r   r   rx  r}  default_exception_handler)r   r   r   s      rt   r{  zTestRunner._exception_handler  s>     gkk+.	:##GK$89**73rs   c                    | j                   r6| j                   g c}| _         t        |      dk(  r|d   |rt        d|      y y )Nr   r   z6Multiple exceptions occurred in asynchronous callbacks)rx  r^  rf   )r   rd   s     rt   _raise_async_exceptionsz"TestRunner._raise_async_exceptions  sU    +/+;+;R(J(:!# m#(Lj  	 rs   c           	       K   ddl m} |5  | j                  5  |2 3 d {   \  }}	 | d {   }|j                         r(|j	                  |       :7 57 )# t
        $ r/}|j                         s |j                  |j                     d }~wt        $ r>}|j                         s|j                  |       t        |t        |f      s Y d }~d }~ww xY w6 	 d d d        n# 1 sw Y   nxY wd d d        y # 1 sw Y   y xY ww)Nr   )OutcomeException)_pytest.outcomesr  rp  r   r   r   r   r   r  r   r  r   )r   receive_streamr  r   r   retvalr  s          rt   _run_tests_and_fixturesz"TestRunner._run_tests_and_fixtures  s      	6 	2T.. 	2&4 2 2ldF2#'ZF "++-))&1!2'% !++-%sxx0$ !++-,,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$C-	)C90	D9D>Dc                 K   | j                   skt        t        t        t           t
        j                  f      d      \  | _        }| j                         j                  | j                  |            | _          ||i |}| j                         j                         }| j                  j                  ||f       | d {   S 7 wr  )rx  rB   rS  r   r,   r   r   rp  r   r   r  r   send_nowait)r   r  r   kwargsr  r   r   s          rt   _call_in_runner_taskzTestRunner._call_in_runner_task	  s        0Kingnn4511-D~ !% ; ;,,^<!D T$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$Async generator fixture did not stoprr   )r   r   r  asendr  r  r   StopAsyncIteration)r   fixture_funcr  asyncgenfixturevalues        rt   run_asyncgen_fixturezTestRunner.run_asyncgen_fixture#	  s     
  )&)!%!C!C%%hnnd;"
 	$$&	GMMO..))(..$? 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   r  r  )r   r  r  r  s       rt   run_fixturezTestRunner.run_fixture:	  sB    
 33%D%%l=f=
 	$$&rs   c                J   	 | j                         j                   | j                  |fi |       | j                          y # t        $ r%}| j                  j                  |       Y d }~:d }~wt        $ r | j                  | j                  j                         s| j                  j                          | j                  j                          	 | j                         j                  | j                         n# t        $ r Y nw xY wd | _         # d | _        w xY w w xY wr   )r   r   r  r   rx  r}  r  rx  r   r   rp  r   r   r  )r   	test_funcr  r  s       rt   run_testzTestRunner.run_testE	  s    	MMO..))))>v>& 	$$&!  	)##C(( 	   ,T5F5F5K5K5M!!((*!!'')-MMO66t7H7HI%  )-D% )-D%	sN   0A 	D"A,,A&D")C=<D=	D	DD		DD"	DD")rw   r   rq  rW  rx   r   r   r   )r   ro  r   r   rY  )r   r  r   dict[str, Any]r   r   r   )r  zOMemoryObjectReceiveStream[tuple[Awaitable[T_Retval], asyncio.Future[T_Retval]]]r   r   )r  z Callable[P, Awaitable[T_Retval]]r   zP.argsr  zP.kwargsr   r   )r  z,Callable[..., AsyncGenerator[T_Retval, Any]]r  r  r   zIterable[T_Retval])r  z,Callable[..., Coroutine[Any, Any, T_Retval]]r  r  r   r   )r  z'Callable[..., Coroutine[Any, Any, Any]]r  r  r   r   )rl   rm   rn   r  r   r   r   r   r  r{  r  r  r  r  r  r  rr   rs   rt   ro  ro    sC   TT
 " ?C6 6 	6
 =6 
6*
9,9 &9 %	9
 
9'4-48F4	4	2
2
 
26. 	
  
(GBG G 
	G.	B	 	 
		'@'JX'	'rs   ro  c                  L   e Zd Ze	 	 	 	 	 	 	 	 	 	 d4d       Zed5d       Zed6d       Zed7d       Zed8d       Zed8d       Z	ed8d       Z
ed9d       Zeej                  d	d
	 	 	 	 	 d:d       Zed6d       Zed;d       Zed<d       Zed=d       Zedd	d	 	 	 	 	 	 	 d>d       Zed?d       Ze	 	 d@	 	 	 	 	 	 	 	 	 dAd       Zed8d       Ze	 	 	 	 	 	 	 	 dBd       Ze	 	 	 	 	 	 	 	 dCd       Ze	 	 	 	 	 	 	 	 	 	 	 	 dDd       ZedEd       Ze	 dF	 	 	 	 	 	 	 dGd       ZedHd       ZedId       ZedId       Ze	 	 	 	 	 	 	 	 	 	 dJd       Ze	 	 	 	 	 	 dKd       Z ed d d d d!	 	 	 	 	 	 	 	 	 	 	 	 	 dLd"       Z!e	 dM	 	 	 	 	 dNd#       Z"edOd$       Z#edOd%       Z$edOd&       Z%edId'       Z&edPd(       Z'edQd)       Z(edRd*       Z)edSd+       Z*edTd,       Z+e	 	 	 	 dUd-       Z,edVd.       Z-e	 	 	 	 dWd/       Z.edXd0       Z/edYd1       Z0ed8d2       Z1edZd3       Z2y)[r~  c                z   t              d	fd       }|j                  dd       }|j                  dd       }|F|j                  dd      r4t        j                  dk7  rdd l}|j
                  }ndd l}	|	j
                  }t        ||      5 }
|
j                   |             cd d d        S # 1 sw Y   y xY w)
Nc                    K   t        t        j                  t                     } | j	                  t                     t        d d       t        | <   	    d {   t        | = S 7 # t        | = w xY wwr   )r0   r   r   r   set_namerW   r$  r   )r   r   r  s    rt   wrapperz#AsyncIOBackend.run.<locals>.wrapperh	  sa     ln5DMM+D12!*4!6L'!4[( & ) &s0   AA6A* A(A*  A6(A* *	A33A6rw   rx   rq  Frs  r   rv   )r   r   )	r   r   r  rt  ru  r   rv  r_   r   )r  r  r   r  optionsr  rw   rx   ru  rv  runners    ``        rt   r   zAsyncIOBackend.run`	  s     
t	' 
	' GT*{{>48GKKe$D||w&%44&55%l; 	)v::gi(	) 	) 	)s   B11B:c                    t               S r   )r	   r  s    rt   current_tokenzAsyncIOBackend.current_token	  s    !!rs   c                2    t               j                         S r   )r	   r9  r  s    rt   r  zAsyncIOBackend.current_time	  s    !&&((rs   c                    t         S r   )r   r  s    rt   cancelled_exception_classz(AsyncIOBackend.cancelled_exception_class	  s    rs   c                6   K   t        d       d {    y 7 wr"  r
   r  s    rt   r  zAsyncIOBackend.checkpoint	  s     Ah   c                   K   t               }|y 	 t        |   j                  }|r=|j                  rt        d       d {    n|j                  ry |j                  }|r<y y # t        $ r Y y w xY w7 2wr"  )r   r   r   r#  r>  r
   r  r   )r  r   r   s      rt   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   )rN   r
   r  s    rt   r  z)AsyncIOBackend.cancel_shielded_checkpoint	  s6     % 	(NN	 		 	s    :.,.	:.7:c                6   K   t        |       d {    y 7 wr   r  )r  delays     rt   r
   zAsyncIOBackend.sleep	  s     Elr  Fr  c                   t        ||      S )Nr  rM   r  s      rt   create_cancel_scopez"AsyncIOBackend.create_cancel_scope	  s     HV<<rs   c                p   t               x}t        j                  S 	 t        |   j                  }t        j                  }|rTt        ||j                        }|j                  rt        j                   }	 |S |j                  r	 |S |j                  }|rT|S # t
        $ r t        j                  cY S w xY wr   )r   r7  r8  r   r   r#  minr  r
  r  r   )r  r   r   r  s       rt   current_effective_deadlinez)AsyncIOBackend.current_effective_deadline	  s     N"D+88O	'-::L 888\%:%:;H** HH9  $$   ,99    	88O	s   B B54B5c                    t               S r   )ru  r  s    rt   create_task_groupz AsyncIOBackend.create_task_group	  s
    {rs   c                    t               S r   rE   r  s    rt   create_eventzAsyncIOBackend.create_event	  s	    wrs   c                   t        |      S )Nr
  rG   r  s     rt   create_lockzAsyncIOBackend.create_lock	  s    ..rs   Nr  c                   t        |||      S )Nr  rK   r"  s       rt   create_semaphorezAsyncIOBackend.create_semaphore	  s     ),WWrs   c                    t        |      S r   rC   r2  s     rt   create_capacity_limiterz&AsyncIOBackend.create_capacity_limiter	  s    |,,rs   c           	        K   | j                          d {    	 t        j                         }t        j                         }|xs | j                         4 d {    t        |       5 }t        j                  t                  }t               }	|s^t        |	||      }
|
j                          |j                  |
       |	j!                  |
j"                  t%        j&                                n|j)                         }
| j+                         }|rl||d   j,                  z
  t        j.                  k  rnH|j1                         }|j2                  j5                  |j"                         |j#                          |rlt7               }|j9                  t:        d        |s|j<                  |}n|j<                  }|
j>                  jA                  |||||f       | d {   cd d d        cd d d       d {    S 7 # t        $ 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   r  LookupErrorr   r   current_default_thread_limiterrN   r   r   r   r   r  r   r!  r  r  r   r   rN  r  r  r  r\  r   remove_done_callbackr   r   r9   r   r  r  )r  r  r   abandon_on_cancellimiterr  r  rD  r   r   workernowexpired_workerr   worker_scopes                  rt   run_sync_in_worker_threadz(AsyncIOBackend.run_sync_in_worker_thread	  s=     nn	-3779L)--/G Bc@@B &	$ &	$(9$9: %$e 13*,	#))WlKFLLNKK'//[-@-@-B 0  *--/F **,C&,q/"<"<<*889 ")5)=)=)?&00EE*// '++- ' '.5t<$(;(;(C#(L#(#6#6L''$fl(ST#|K%$ %$&	$ &	$ &	$ 	  	- 7LeG$((6##G,		-&	$L $M&	$%$ %$&	$ &	$ &	$ &	$ &	$s   JHJ(H JIJ I9.DIA"I$I%I(	I91J=I>JAIJIJIJI$	 I9'J2I53J9J?J JJc                    t         j                  }|A|j                  rt        dt	        |      d      |j
                  ry |j                  }|@y y )Nr   rH  )r:   r  r>  r   rI  r  r   )r  rD  s     rt   check_cancelledzAsyncIOBackend.check_cancelled"
  sR    $0$E$E""$'B2e9Q-%PQQ||''E rs   c                d   dfd}t        d|xs t        j                  j                        }|j	                         rt
        t               }|j                  t        d       t        t        dd       |j                  t        j                   |       |      }|j                         S )Nc                   K   d} Pt        t        j                  t                     }t	        d       t
        |<   j                  j                  |       	    d {   j                  j                         S S 7 "# t        $ r.}t        j                  j                  t        |            d d }~ww xY w# j                  j                         w w xY wwr  )r0   r   r   r   r$  r   r  r!  r"  r   
concurrentfuturesr  )__tracebackhide__r   r  r   r  rD  s      rt   task_wrapperz:AsyncIOBackend.run_async_from_thread.<locals>.task_wrapper5
  s      $ GLL,.9%.tU%;T"  &/!4[( $LL((. %	 )! L ((77CAtKL $LL((. %sH   AC#B !B"B %C#B 	B=)B88B==C    C  C#r   r   r  )r   )r   r   )r0   r:   r  native_tokenr  r?   r   r   r9   r   r   run_coroutine_threadsafer  )	r  r  r   tokenr  r   r   r  rD  s	    ``     @rt   run_async_from_threadz$AsyncIOBackend.run_async_from_thread.
  s    	/ !Q,*D*D*Q*Q
 >>"".-y9&<dC-4[[,,ln4 .9 .
 xxzrs   c                   t              dfd       }t        d|xs t        j                  j                        }|j                         rt        t               |j                  |       j                         S )Nc                     	 t        d       j                           y # t        $ r,} j                  |        t	        | t
              s Y d } ~ y d } ~ ww xY w)Nr   )r9   r   r  r   r  r   )r  r   r  r  s    rt   r  z4AsyncIOBackend.run_sync_from_thread.<locals>.wrapperX
  sN    ))4T4[)  $!#y1 2s   # 	A"AAr   r   )
r   r0   r:   r  r  r  r?   r   r   r  )r  r  r   r  r  r   r  s    ``   @rt   run_sync_from_threadz#AsyncIOBackend.run_sync_from_threadQ
  sp     
t	 
	 !Q,*D*D*Q*Q
 >>""17!!'*xxzrs   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
             rt   open_processzAsyncIOBackend.open_processl
  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     rt   #setup_process_pool_exit_at_shutdownz2AsyncIOBackend.setup_process_pool_exit_at_shutdown
  s3    *733	
 	**;WE	
rs   c           	        K   t        t        t        j                  t        f   t               j                  t        |||       d {         \  }}|j                          t        ||      S 7 'w)N)
local_addr)	r0   rS  r   r#  r  r	   create_connectionr[  rG  )r  hostportlocal_addressr&  rP  s         rt   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        $ r j                           w xY ww)NFc                &    j                        S r   r  r  r   rs  s    rt   r   z-AsyncIOBackend.connect_unix.<locals>.<lambda>
  s    d.@.@.L rs   )r  r	   rS  AF_UNIXr  connectr  r  r   r   r  r   r  r  r   )r  pathr  r   rs  s      @@rt   connect_unixzAsyncIOBackend.connect_unix
  s     nn!]]6>>2
u%4""4( (
33! 	 # $+NN$4
ALL$?##$LM    " sA   C5A9AC5A; .C5;AC1CC1C5C11C5c                    t        |      S r   )r  r  socks     rt   create_tcp_listenerz"AsyncIOBackend.create_tcp_listener
  s     &&rs   c                    t        |      S r   )r  r  s     rt   create_unix_listenerz#AsyncIOBackend.create_unix_listener
  s    !$''rs   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_endpointr8  r   r   r  r  )r  r  r  remote_addressr  r&  rP  s          rt   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    rt   r   z<AsyncIOBackend.create_unix_datagram_socket.<locals>.<lambda>
  s    $2D2DZ2P rs   )r  r	   r  r  r  r   r   r  r   r  r  r   r  )r  rs  remote_pathr  r   s    `  @rt   create_unix_datagram_socketz*AsyncIOBackend.create_unix_datagram_socket
  s      nn!C&&{3 7zBB%j11% 	 ' (/(8AOOJdC''(PQGG$ $$& s>   CACA CAC
(B+)C
.C0C

Cr   r  r  protor  c               \   K   t               j                  ||||||       d {   S 7 w)Nr  )r	   getaddrinfo)r  r  r  r  r  r  r  s          rt   r  zAsyncIOBackend.getaddrinfo
  s:     & &'33$vDU 4 
 
 	
 
s   #,*,c                R   K   t               j                  ||       d {   S 7 wr   )r	   getnameinfo)r  sockaddrr  s      rt   r  zAsyncIOBackend.getnameinfo
  s$      &'33HeDDDDr  c                  	
K   	 t         j                         	t	        |t
              r|n|j                         	j                        rt        d      t               }|j                         d	
fd}	 |j                  |       |j                  
	<   	  d {   }	 	=  
       |st         y # t        $ r i 	t         j                  	       Y w xY w# t        $ r. ddlm}  |       }|j                  |       |j                  
Y w xY w7 y# t        $ r Y vw xY w# 	 	=  
       w # t        $ r Y w w xY wxY ww)NrJ  c                     	  =          	 j                  d       y # t         $ r Y w xY w# t        j                  $ r Y y w xY wr  r#  r   r   rm  )r  r  r  rx  s   rt   r   z(AsyncIOBackend.wait_readable.<locals>.cb  sW    "O b!t$   ,,    ! 0 	--AAr   get_selectorr   )r  r   r  r   r  rp  r  r<   r	   r   r|  rx  r  $anyio._core._asyncio_selector_threadr  r#  r=   )r  objr   r   r  selectorsuccessr  r  r  rx  s          @@@@rt   wait_readablezAsyncIOBackend.wait_readable  s^    	*&**,K
 sC(Scjjl??2#N33!$($6$6$8	 			/OOB# !..MB	"iG"O b!%% ]  	*K[)	*4 # 	3I#~HB'$22M	3    "O b!     EC A!E>C' E"D2 'D!(D2 -D# 0E C$!E#C$$E'4DEDE!D2 #	D/,E.D//E2E4E 7	E 	E	EEEEc                  	
K   	 t         j                         
t	        |t
              r|n|j                         
j                        rt        d      t               }|j                         d	
fd}	 |j                  |       |j                  	
<   	  d {   }	 
=  	       |st         y # t        $ r i 
t         j                  
       Y w xY w# t        $ r. ddlm}  |       }|j                  |       |j                  	Y w xY w7 y# t        $ r Y vw xY w# 	 
=  	       w # t        $ r Y w w xY wxY ww)NrK  c                     	  =          	 j                  d       y # t         $ r Y w xY w# t        j                  $ r Y y w xY wr  r  )r  r  r  r  s   rt   r   z(AsyncIOBackend.wait_writable.<locals>.cbT  sX    " $ b!t$   ,, r  r   r  r   )r  r   r  r   r  rp  r  r<   r	   r   r  r  r  r  r  r#  r=   )r  r  r   r   r  r  r  r  r  r  r  s          @@@@rt   wait_writablezAsyncIOBackend.wait_writableE  sc    	,(,,.L
 sC(ScjjlB#L11!$($6$6$8	 			/OOB# !..MR	"iG" $ b!%% ]  	,Ll+	,4 # 	3I#~HB'$22M	3    " $ b!  r  c                   t        |t              r|n|j                         }t               }	 t        j                         }	 |j                  |      }	 |j                  d       	 |j                  |       	 t         j                         }	 |j                  |      }	 |j                  d       	 |j#                  |       y # t        j                  $ r Y sw xY w# t        $ r ddlm}  |       j                  |       Y w xY w# t        $ r Y w xY w# t        $ r Y w xY w# t        j                  $ r Y w xY w# t        $ r ddlm}  |       j#                  |       Y y w xY w# t        $ r Y y w xY w# t        $ r Y y w xY w)NFr   r  )r  rp  r  r	   r  r   rN  r   r   rm  r  r  r  r  r#  r  r  rx  )r  r  r  r   r  r  r  r  s           rt   notify_closingzAsyncIOBackend.notify_closingz  s|   sC(Scjjl!	5(,,.L5"&&r*NN5)5&&r*	5&**,K5!oob)NN5)5&&r*5 00 
 + 5Q N0045    		@ 00 
 + 5Q N0045    		s   D D C 'C 9E9 E*  D& 2D? CC%DD	DD	D#"D#&D<;D<?%E'&E'*	E65E69	FFc                   K   t        t        d      r(|j                  t        j                  k(  rt	        |      S t        |      S w)Nr  )r   rS  r  r  r  r  r  s     rt   wrap_listener_socketz#AsyncIOBackend.wrap_listener_socket  s5     69%$++*G%d++ &&s   AAc                z   K   t               j                  t        |       d {   \  }}t        ||      S 7 wN)r  )r	   r  r  rG  r  r  r&  rP  s       rt   wrap_stream_socketz!AsyncIOBackend.wrap_stream_socket  sB     $4$6$H$H %I %
 
	8 Ix00
   #;9;c                    K   t        |      S wr   )r  r  s     rt   wrap_unix_stream_socketz&AsyncIOBackend.wrap_unix_stream_socket  s     %%   c                z   K   t               j                  t        |       d {   \  }}t        ||      S 7 wr  )r	   r  r8  r  r  s       rt   wrap_udp_socketzAsyncIOBackend.wrap_udp_socket  sB     $4$6$O$O4 %P %
 
	8 H--
r!  c                z   K   t               j                  t        |       d {   \  }}t        ||      S 7 wr  )r	   r  r8  r  r  s       rt   wrap_connected_udp_socketz(AsyncIOBackend.wrap_connected_udp_socket  sB     $4$6$O$O4 %P %
 
	8 ")X66
r!  c                    K   t        |      S wr   )r  r  s     rt   wrap_unix_datagram_socketz(AsyncIOBackend.wrap_unix_datagram_socket  s     !$''r$  c                    K   t        |      S wr   )r  r  s     rt   #wrap_connected_unix_datagram_socketz2AsyncIOBackend.wrap_connected_unix_datagram_socket  s      +400r$  c                    	 t         j                         S # t        $ r% t        d      }t         j	                  |       |cY S w xY w)N(   )rT  r   r  rD   r   )r  r  s     rt   r  z-AsyncIOBackend.current_default_thread_limiter  sB    	*..00 	%b)G#''0N	s    +AAc                    t        |      S r   )rV  )r  r[  s     rt   open_signal_receiverz#AsyncIOBackend.open_signal_receiver  s     w''rs   c                (    t        t                     S r   )r  r   r  s    rt   get_current_taskzAsyncIOBackend.get_current_task  s    |~..rs   c                p    t               D cg c]  }|j                         rt        |        c}S c c}w r   )r   r   r  )r  r   s     rt   get_running_tasksz AsyncIOBackend.get_running_tasks  s%    2;+Q$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   rC  s       rt   wait_all_tasks_blockedz%AsyncIOBackend.wait_all_tasks_blocked  sy     nn N	! 	9$))>V[[]*$$	   	 %s'   A3A/?A3A3%A1&
A31A3c                    t        di |S )Nrr   )ro  )r  r  s     rt   create_test_runnerz!AsyncIOBackend.create_test_runner  s    $G$$rs   )
r  z1Callable[[Unpack[PosArgsT]], Awaitable[T_Retval]]r   tuple[Unpack[PosArgsT]]r  r  r  r  r   r   )r   r  rZ  )r   ztype[BaseException]r   )r  rM  r   r   rV  )r   zabc.TaskGroup)r   z	abc.Event)r  rW  r   zabc.Lock)r#  rp  r   rd  r  rW  r   zabc.Semaphore)r3  rM  r   zabc.CapacityLimiter)FN)
r  &Callable[[Unpack[PosArgsT]], T_Retval]r   r:  r  rW  r  zabc.CapacityLimiter | Noner   r   )r  r  r   r:  r  r  r   r   )r  r;  r   r:  r  r  r   r   )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  rp  r  IPSockAddrType | Noner   r  )r  zstr | bytesr   zabc.UNIXSocketStream)r  rk  r   rR   )
r  r%   r  r>  r  r>  r  rW  r   zUDPSocket | ConnectedUDPSocket)rs  rk  r  zstr | bytes | Noner   z8abc.UNIXDatagramSocket | abc.ConnectedUNIXDatagramSocket)r  zbytes | str | Noner  zstr | int | Noner  zint | AddressFamilyr  zint | SocketKindr  rp  r  rp  r   zuSequence[tuple[AddressFamily, SocketKind, int, str, tuple[str, int] | tuple[str, int, int, int] | tuple[int, bytes]]])r   )r	  rQ   r  rp  r   ztuple[str, str])r  r[   r   r   )r  rk  r   rG  )r  rk  r   r  )r  rk  r   r  )r  rk  r   r  )r  rk  r   r  )r  rk  r   r  )r   rD   )r[  r$   r   z.AbstractContextManager[AsyncIterator[Signals]])r   r6   )r   zSequence[TaskInfo])r  r  r   ro  )3rl   rm   rn   classmethodr   r  r  r  r  r  r  r
   r7  r8  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r   r#  r&  r(  r*  r,  r  r0  r2  r4  r7  r9  rr   rs   rt   r~  r~  _	  s   )?) &) 	)
  ) 
) )B " " ) )     : :$     "&((5==48=	= =
  ,     / / 
 !%"XX 	X
 X 
X X - - 
 #(.2:$4:$ &:$  	:$
 ,:$ 
:$ :$x 	( 	(  E  &  	 
 
   D 4 & 	
 
 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
 2& 2&h 2& 2&h .5 .5` ' ' 1 1 & & . . 7 7 ( ( 1 1	$1 1
   ((	7( (
 / / R R   % %rs   r~  )r   r   r   r   )r   r   )r   r   r   rW  )r  r   r   rW  )r  zset[Process]r  r  r   r   r=  )
__future__r   r  r   concurrent.futuresr  r   r7  r  rS  r  r   rj  r   r   r   r   r   r	   r
   asyncio.base_eventsr   collectionsr   r   collections.abcr   r   r   r   r   r   r   r   r   
contextlibr   r   r   dataclassesr   r   	functoolsr   r   inspectr   r   r    ior!   r"   r  r#   r   r$   r%   r&   r'   typesr(   r)   typingr*   r+   r,   r-   r.   r/   r0   r1    r3   r4   r5   r6   r7   _core._eventloopr8   r9   r:   _core._exceptionsr;   r<   r=   r>   r?   r@   _core._socketsrA   _core._streamsrB   _core._synchronizationrD   BaseCapacityLimiterrF   	BaseEventrH   BaseLockrI   rJ   rL   BaseSemaphore_core._tasksrN   BaseCancelScoperO   rP   rQ   rR   rS   rT   abc._eventlooprU   
abc._tasksrV   rW   lowlevelrX   streams.memoryrY   rZ   	_typeshedr[   r  r  r_   r`   ra   enumrb   rc   rd   re   exceptiongrouprf   typing_extensionsEnumrh   r   r   r   r   r   r   r   r   r  r   r   r   r  r$  r   
TaskStatusrh  eager_task_factoryr  rs  ru  rS  r  _Retval_Queue_Typer  r  r  ByteReceiveStreamr  ByteSendStreamr  r  r  r  Protocolr  r8  rG  rm  r  r  r  r  r  r  r  r  r  rT  rV  r  ro  r~  backend_classrr   rs   rt   <module>rh     s   "      	  
     7 *	 	 	 & - - ( $ 
     ,  )   &  
  3 8 8 5 @ 9 %  , >  N,w++==16 
~& ~&@,, :v&:T2
#cN*0*>
' >F @Q?R	< RE&x7/ x7@

) 
) <M;N8 N7 7$ w070J0J0S0SoS#\# \#F 8d?MD,@@A K6 K\ 9?9 5  288M1N . N e*#// * * e*#,, * *< e6ckk 6 6r<<"(<	<2#4#W%% #Lw// DR$3## R$j+3 +3\q;(<(< q;h9!** 9!x"!++ "!J/. /.d1-// 1-h!#*@*@ !H!/33R3R !H 9?}8M5 M9?9O6 O:I :2QL8 QLhU7 U7pv
) v
r 4::S3T 0 T&, &,\h Bj' j'Z_
%\ _
%D rs   