
    Ej                   	   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/ej                  Z G d0 d1          Z~dd6Zdd7Z eDd8          Z eDd9d:;          Z eDd<d:=          Z ed>          Z eCd?          Z evd@          ZdAed@<   ddCZ eF            ZdDedE<   ddHZddKZ G dL dMei          Zh G dN dO          Z eF            ZdPedQ<    G dR dSeLj                  Ze
j}        dTk    rej        j        ZdUedV<   ndZ G dW dXeLj                  Zeedz  edz  f         Z G dY dZe:          Z evd[          Zd\ed[<    evd]          Zd^ed]<    e(d_`           G da dbeLj                              Z e(d_`           G dc ddeLj                              Z e(d_`           G de dfeLj                              ZddkZddmZ G dn doej                  Z G dp dqej                  Z G dr dseLj                  Z G dt du          Z G dv dweeLj                  Z G dx dyeLjm                  Z G dz d{eLjm                  Z G d| d}eLj                  Z G d~ deLj                  Z G d deeLj                  Z G d deeLj                  Z evd          Zded<    evd          Zded<    G d de`          Z_ G d deb          Za G d def          Ze G d de^          Z] evd          Zded<    G d d          Z G d deK          Z G d deLj                  Z G d dek          ZeZdS )    )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dS )_StatecreatedinitializedclosedN)__name__
__module____qualname__CREATEDINITIALIZEDCLOSED     R/wd/license_services/venv/lib/python3.11/site-packages/anyio/_backends/_asyncio.pyrh   rh   }   s        #rs   rh   c                  \    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
dS )%r_   Ndebugloop_factoryrw   bool | Nonerx   &Callable[[], AbstractEventLoop] | Nonec               |    t           j        | _        || _        || _        d | _        d | _        d| _        d| _        d S )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$%D!#(D   rs   returnc                .    |                                   | S N)
_lazy_initr   s    rt   	__enter__zRunner.__enter__   s    OOKrs   exc_typetype[BaseException] | Noneexc_valBaseException | Noneexc_tbTracebackType | NoneNonec                .    |                                   d S r   )closer   r   r   r   s       rt   __exit__zRunner.__exit__   s     JJLLLLLrs   c                   | j         }| j        t          j        us|dS 	 t	          |           |                    |                                           t          |d          r(|                    |                                           n"|                    t          |                     | j
        rt          j        d           |                                 d| _         t          j        | _        dS # | j
        rt          j        d           |                                 d| _         t          j        | _        w xY w)zShutdown and close event loop.Nshutdown_default_executor)r   r|   rh   rp   _cancel_all_tasksrun_until_completeshutdown_asyncgenshasattrr   _shutdown_default_executorr   rc   set_event_loopr   rq   r   loops     rt   r   zRunner.close   s.   :D{&"444,!$'''''(?(?(A(ABBB4!<== N++D,J,J,L,LMMMM++,Ft,L,LMMM' 0)$///

!
$m	 ' 0)$///

!
$m++++s   BC9 9A	Er   c                8    |                                   | j        S )zReturn embedded event loop.)r   r   r   s    rt   get_loopzRunner.get_loop   s    OO:rs   contextcoroCoroutine[T_Retval]T_Retvalc               R   t          j        |          st          d|          t          j                    t          d          |                                  || j        }|                    | j	        j
        |          }t          j                    t          j                    u rst          j        t          j                  t          j        u rIt%          | j        |          }	 t          j        t          j        |           n# t          $ r d}Y nw xY wd}d| _        	 | j	                            |          |Jt          j        t          j                  |u r+t          j        t          j        t          j                   S S S # t,          j        $ r5 | j        dk    r(t1          |dd          }| |            dk    rt2           w xY w# |Jt          j        t          j                  |u r+t          j        t          j        t          j                   w w w xY w)z/Run a coroutine inside the embedded event loop.za coroutine was expected, got Nz7Runner.run() cannot be called from a running event loop)	main_taskr   uncancel)rb   iscoroutine
ValueErrorrc   _get_running_loopRuntimeErrorr   r   runr   r   	threadingcurrent_threadmain_threadsignal	getsignalSIGINTdefault_int_handlerr   
_on_sigintr   r   rd   r   getattrKeyboardInterrupt)r   r   r   tasksigint_handlerr   s         rt   r   z
Runner.run   s#   )$// L !J$!J!JKKK'))5"M   OO-;;tz5t<<D (**i.C.E.EEE$V]33v7QQQ!(D!I!I!I*M&-@@@@! * * * &*NNN	* "&$%D!Mz44T:: #.(77>IIM&-1KLLLL /I ,   (1,,&tZ>>H+

a// #.(77>IIM&-1KLLLL /Is,   -D DD)F AGG AH&c                   | j         t          j        u rt          d          | j         t          j        u rd S | j        @t          j                    | _        | j	        s t          j
        | j                   d| _	        n|                                 | _        | j        | j                            | j                   t          j                    | _        t          j        | _         d S )NzRunner is closedT)r|   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    {fm++"#5666{f000!)#244
+ 0 )$*555+/D(!//11
{&
$$T[111'466DM ,DKKKrs   r   asyncio.Taskc                    | xj         dz  c_         | j         dk    rE|                                s1|                                 | j                            d            d S t                      )N   c                     d S r   rr   rr   rs   rt   <lambda>z#Runner._on_sigint.<locals>.<lambda>   s     rs   )r   donecancelr   call_soon_threadsafer   )r   signumframer   s       rt   r   zRunner._on_sigint   sn    !!Q&!!$)))..2B2B)  """
//===#%%%rs   )rw   ry   rx   rz   )r   r_   r   r   r   r   r   r   r   r   r   r   r   r   )r   r   r   r   )r   r   r   r   )rl   rm   rn   r   r   r   r   r   r   r   r   rr   rs   rt   r_   r_      s        
 "&CG		) 	) 	) 	) 	) 	)	 	 	 		 	 	 		, 	, 	, 	,&	 	 	 	
 =A .	M .	M .	M .	M .	M .	M`	- 	- 	- 	-&	& 	& 	& 	& 	& 	&rs   r_   r   r   r   r   c                b   t          j        |           }|sd S |D ]}|                                 |                     t          j        |ddi           |D ]V}|                                r|                                +|                     d|                                |d           Wd S )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    OD))	 	F 	 	DKKMMMMi P4 P PQQQ 
	 
	D~~ ~~+++#V%)^^%5%5 $   	
	 
	rs   c                "   K   d	 fd}d _          j        dS                                  }t          j        ||f          }|                                 	 | d{V  |                                 dS # |                                 w xY w)
z.Schedule the shutdown of the default executor.futureasyncio.futures.Futurer   r   c                    	 j                             d                               | j        d            d S # t          $ r&}                    | j        |           Y d }~d S d }~ww xY w)NT)wait)_default_executorshutdownr   
set_result	Exceptionset_exception)r   exr   s     rt   _do_shutdownz0_shutdown_default_executor.<locals>._do_shutdown  s    D&//T/:::))&*;TBBBBB D D D))&*>CCCCCCCCCDs   6; 
A+A&&A+TN)targetargs)r   r   r   r   )_executor_shutdown_calledr   create_futurer   r'   startjoin)r   r   r   threads   `   rt   r   r     s      	D 	D 	D 	D 	D 	D *.&!)F##%%!VIFFF	LLLLLLLKKMMMMMFKKMMMMs   A8 8Br   T_coT)	covariantT_contra)contravariantPosArgsTP
_root_taskzRunVar[asyncio.Task | None]r   c                 p   t                               d           } | |                                 s| S t                      D ]q}|j        rh|                                sTd |j        D             }|D ]@}|t
          u st          |dd           dk    r t                               |           |c c S Art          t          j
        t                                }t                              |          }|rA|j        }|r|j        |j        }|r|j        |t          t          j
        |j                  S |S )Nc                    g | ]\  }}|S rr   rr   ).0cbr   s      rt   
<listcomp>z"find_root_task.<locals>.<listcomp>?  s    ???G???rs   rm   zuvloop.loop)r   getr   r   
_callbacksr   r   setr0   asyncioTaskr   _task_statescancel_scope_parent_scope
_host_task)	root_taskr   	callbacksr   stater   s         rt   find_root_taskr   7  sO   t$$IY^^%5%5  	  	 ? 	 499;; 	 ??t???I    000r<66-GGNN4(((KKKKK H lnn--DT""E ?) 	6|9E'5L  	6|9E #l&=>>>Krs   z1WeakKeyDictionary[asyncio.AbstractEventLoop, Any]	_run_varsr   boolc                l    |                                  }|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  ]  s5     ==??DT""|^&DDDrs   excr   c                    	 | j         rBt          | j         d         t                    r"| j         d                             d          rdS t          | j        t
                    r| j        } ldS )NTr   Cancelled via cancel scope F)r   
isinstancestr
startswith__context__r   r  s    rt   is_anyio_cancellationr  k  sr    H	38A;,,	 &&'DEE	
 4co~66 	/Curs   c                  J   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        d0d$            ZdS )1rN   )_active_cancel_called_cancel_handle_cancel_reason_cancelled_caught_child_scopes	_deadliner   r   _pending_uncancellations_shield_tasks_timeout_handleFdeadlineshieldr  floatr  r  r   c               6    t                               |           S r   object__new__clsr  r  s      rt   r!  zCancelScope.__new__  s     ~~c"""rs   c                   || _         || _        d | _        t                      | _        d| _        d | _        d| _        d| _        d | _	        d | _
        t                      | _        d | _        t          j        dk    r	d| _        d S d | _        d S )NFr\   r   )r  r  r   r   r  r  r  r  r  r  r  r  r   sysversion_infor  )r   r  r  s      rt   r   zCancelScope.__init__  s    !15/2uu#*.!&;?59),/3w&&89D))),0D)))rs   c                P   | j         rt          d          t          t          j        t                                x| _        }| j                            |           	 t          |         }|j
        | _        | |_
        | j        >| j        j                            |            | j        j                            |           n*# t          $ r t          d |           }|t          |<   Y nw xY w|                                  d| _         | j        r|                     |            | S )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H)	"""	=%i0J
 ",!8D&*J#!- "044T:::")11)<<<  	1 	1 	1"4..J&0L###	1 	  	-&&t,,,s   C $C,+C,r   r   r   r   r   r   c                   ~| j         st          d          t                      | j        urt          d          | j        J t                              | j                  }|	|j        | urt          d          	 d| _         | j        r | j                                         d | _        | j	        
                    | j                   | j        C| j        j        
                    |            | j        j	                            | j                   | j        |_        |                                  | j        r| j        s| j        r0| j                                         | xj        dz  c_        | j        0t'          |t(                    rQ|                    d           \  }}|	 d | _        ~dS d| _        |	 d | _        ~dS |j        }	 |# ||_        ~w xY wt'          |t0                    r!t3          |          rd| _        	 d | _        ~dS 	 d | _        ~dS | j        r8| j        J | j        j        J | j        xj        | j        z  c_        d| _        	 d | _        ~dS # d | _        ~w xY w)	NzThis cancel scope is not activezIAttempted to exit cancel scope in a different task than it was entered inzTAttempted to exit a cancel scope that isn't the current tasks's current cancel scopeFr   c                J    t          | t                    ot          |           S r   )r  r   r  r  s    rt   r   z&CancelScope.__exit__.<locals>.<lambda>  s$    &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    | 	B@AAA>>00  
 ***&**4?;;"o&B$&N&N'  
H	 DL# ,$++---'+$Kt///!-"077===")--do>>>+/+=O( 00222
 " 14+U 13 7O,,...11Q611 3 7
 g'9::  %3:== 4 40%y )0$F #DOE .2D* (#< #DO; (3G$ ( 18	-#!'>:: %?T@ @ % 26.# #DO  % #DO 0 6-999-FRRR&??5?? 56D1"DO #DOKKKKs1   ?D,I, 6	I, 
I, G 
G.I, "?I, ,
I6c                D    | }||j         rdS |j        rdS |j        }|dS NTF)r  r  r   )r   r   s     rt   _effectively_cancelledz"CancelScope._effectively_cancelled'  sD    +/&* t" u'5L & urs   c                <    | j         d uo| j         o| j         j        S r   )r   r  r;  r   s    rt   r4  z1CancelScope._parent_cancellation_is_visible_to_us5  s.     d* :K:"9	
rs   r   c                   | j         t          j        k    rit                      }|                                | j         k    r|                     d           d S |                    | j         | j                  | _        d S d S )Nzdeadline exceeded)	r  mathinfr	   timer   call_atr,  r  r   s     rt   r,  zCancelScope._timeout=  sr    >TX%%#%%Dyy{{dn,,/00000'+||DNDM'R'R$$$ &%rs   originc                6   d}t                      }| j        D ]}d}|j        r||ur|| j        u st	          |          ro|j        }t          |t          j                  r|	                                s:|
                    |j                   ||j        u r|j        |xj        dz  c_        | j        D ]'}|j        s|j        s|                    |          p|}(|| u r6|r-t#                                          | j        |          | _        n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   rB  should_retrycurrentr   waiterscopes          rt   r-  z!CancelScope._deliver_cancellationE  sZ    ..K 	= 	=DL   7""(?(?=QUCVCV(?)!&'.99 = =KK 5666 111";G771<77 ' 	S 	SE= S)< S$::6BBRl T>> +&6&8&8&B&B.' '## '+#rs   c                    | j         }|9|j        r|j        |                    |           dS |j        rdS |j         }|7dS dS )zb
        Restart the cancellation effort in the closest directly cancelled parent scope.

        N)r   r  r  r-  r  r   rK  s     rt   r3  z+CancelScope._restart_cancellation_in_parents  sl    
 "# '///666 } 'E rs   Nreason
str | Nonec                P   | j         s| j        r | j                                         d | _        d| _         dt          |           d| _        t                      x}r| xj        d| z  c_        |r| xj        d| z  c_        | j        |                     |            d S d S d S )NTr  xz by z
; reason: )r  r  r   idr  r   r   r-  )r   rN  r   s      rt   r   zCancelScope.cancel  s    " 	1# ,$++---'+$"&D"L4"L"L"LD#~~%t 5##}d}}4## =##'<F'<'<<##***400000	1 	1 +*rs   c                    | j         S r   )r  r   s    rt   r  zCancelScope.deadline  s
    ~rs   valuec                    t          |          | _        | j         | j                                         d | _        | j        r| j        s|                                  d S d S d S r   )r  r  r  r   r  r  r,  r   rT  s     rt   r  zCancelScope.deadline  sn    u+ '')))#'D < 	 3 	MMOOOOO	 	 	 	rs   c                    | j         S r   )r  r   s    rt   rF  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                ^    | j         |k    r|| _         |s|                                  d S d S d S r   )r  r3  rV  s     rt   r  zCancelScope.shield  sH    <5   DL 74466666 ! 7 7rs   r  r  r  r  r   rN   )r  r  r  r  )r   rN   r   r   r   r   r   r   r   r  r   r  r   )rB  rN   r   r  r   )rN  rO  r   r   r   r  rT  r  r   r   )rT  r  r   r   )rl   rm   rn   	__slots__r>  r?  r!  r   r   r   propertyr;  r4  r,  r-  r3  r   r  setterrF  rY  r  rr   rs   rt   rN   rN   ~  s       I" #'(5# # # # # #
 *.% 1 1 1 1 1$   >` ` ` `D    X 
 
 
 X
S S S S, , , ,\( ( ( (&1 1 1 1 1"    X _   _ # # # X# & & & X&    X ]7 7 7 ]7 7 7rs   rN   c                      e Zd ZdZdZd	dZdS )
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__rf  
int | Noner   CancelScope | Nonec                "    || _         || _        d S r   rf  r   )r   rf  r   s      rt   r   zTaskState.__init__  s    "(rs   N)rf  rh  r   ri  )rl   rm   rn   __doc__rb  r   rr   rs   rt   r+  r+    s9         
 ;I) ) ) ) ) )rs   r+  z*WeakKeyDictionary[asyncio.Task, TaskState]r   c                       e Zd ZddZdddZdS )_AsyncioTaskStatusr   asyncio.Futurerf  intc                "    || _         || _        d S r   )_future
_parent_id)r   r   rf  s      rt   r   z_AsyncioTaskStatus.__init__  s    #rs   NrT  T_contra | Noner   r   c                4   	 | j                             |           n># t          j        $ r, | j                                         st          d          d Y nw xY wt          t          j        t                                }| j	        t          |         _        d S )Nz.called 'started' twice on the same task status)rr  r   r   InvalidStateErrorr   r   r0   r   r   rs  r   rf  )r   rT  r   s      rt   startedz_AsyncioTaskStatus.started  s    	L##E****( 	 	 	<))++ "D  	 GL,..11'+T$$$s    8AA)r   ro  rf  rp  r   )rT  rt  r   r   )rl   rm   rn   r   rw  rr   rs   rt   rn  rn    sA        $ $ $ $
7 
7 
7 
7 
7 
7 
7rs   rn  r]      zCodeType | None_eager_task_factory_codec                  R    e Zd Zd$dZd%dZd&dZ	 d'd(dZdddd)dZdddd*d#ZdS )+	TaskGroupr   r   c                |    t                      | _        d| _        g | _        t	                      | _        d | _        d S )NF)rN   r   _entered_exceptionsr   r  _on_completed_futr   s    rt   r   zTaskGroup.__init__  s6    )402),>Brs   c                v   K   | j         rt          d          d| _         | j                                         | S )Nz*TaskGroup cannot be entered more than onceT)r~  r   r   r   r   s    rt   
__aenter__zTaskGroup.__aenter__  sA      = 	MKLLL##%%%rs   r   r   r   r   r   r   r  c                  K   	 |H| j                                          t          |t                    s| j                            |           t                      }	 | j        rt                      5 }| j        r|	                                | _
        	 | j
         d {V  n_# t          $ rR}d|_        | j                                          |$t          |t                    rt          |          s|}Y d }~nd }~ww xY wd | _
        | j        d d d            n# 1 swxY w Y   nt                                           d {V  | j        rt          d| j                  d |r|nK# t           $ r>}| j                             t%          |          ||j                  r
Y d }~~~| `dS  d }~ww xY w| j                             |||          ~~| `S # ~~| `w xY w)NTzunhandled errors in a TaskGroup)r   r   r  r   r  appendr	   r  rN   r   r  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"!((***!'>:: 5$++G444#%%D+; F$ :*"k :595G5G5I5ID22&*&< < < < < < < < <#1 2 2 2 59
 1 $ 1 8 8 : : :
 $+?$.w$G$G $3,A#,F,F $3 /2G2 6:D2) #k :: : : : : : : : : : : : : : :2 )CCEEEEEEEEE# 	"
 -94;K    "!M"    $--d3iic>OPP  444 !1!1!1	 	 $--hHH!1!1!11111s   AG E( 2!DB"!D"
C>,AC94D9C>>DE( DE( "D#AE( 'G (
F02.F+ G *F++F00G GNr   Coroutine[Any, Any, T_co]namer   task_status_futureasyncio.Future | NoneTaskHandle[T_co]c                B    d fd}rt          t                                }nt           j        j                  }t	          ||          }t          j                    }|                                }|                                x}	rLt          |	dd           t          u r4t          |	dd           x}
r!|
d         j        } ||||j        	          n|                    ||j        
          t          | j                  t          <    j        j                                        j                                       t$          j        dk    r+ j        j        t          j         j        j                                       |           |S )N_taskr   r   r   c                T   t           j        dk    r+j        j        t	          j        | j        j                   t          |          }|j        J | |j        j        v sJ |j        j                            |            j                                       t          | = j	        8j        s1	 j	        
                    d            n# t          j        $ r Y nw xY w	 |                                 }nT# t          $ rG}t          |j        t                    r!|j        }t          |j        t                    !|}Y d }~nd }~ww xY w|                                rd S                                 rXt          |t                    sj                            |           j        j        sj                                         d S d S                     |           d S 8                                s&                    t/          d                     d S d S d S )Nr]      z2Child exited without calling task_status.started())r%  r&  r   r   r   future_discard_from_awaited_byr   r  r2  r  r   rv  r   r   r  r  r   r   r  r  r;  r   r   r   )r  r/  r  er   r   r  s       rt   	task_donez#TaskGroup._spawn.<locals>.task_done@  sy   7**t/@/K/W64,7   &e,J*666J3:::::#*11%888Kt$$$U#%1$+1*55d;;;;0   Doo''!    ?? &A !?? & 	  &16H6R6R6T6T1F%-1C1H1H1J1J-%c>:: 5(//444,C 3)00222223 3 '44S99999#/8J8O8O8Q8Q/"00 !UVV     0///s*   3C C C $C9 9
E
=EE
__code____closure__r   )r   r  r  rk  r  )r  r   r   r   )rR  r   r   r   rO   r   r	   	_run_coroget_task_factoryr   rz  cell_contentsr  r   r+  r   r  r(  r%  r&  future_add_to_awaited_byadd_done_callback)r   r   r  r  r  rf  handler   wrapper_corofactoryclosurecustom_task_constructorr   s   `  `        @rt   _spawnzTaskGroup._spawn:  s   -	 -	 -	 -	 -	 -	 -	 -	^  	9<>>**II4,788ID$'''))''))--///W	DT226NNN#G]DAAA O '.aj&>#**<dUUUDD##Lv{#CCD 'd.?
 
 
T 	 $$T***w&&4+<+G+S,T43D3OPPPy)))rs   )r  r   r   Context | Nonec               <   t          |t                    st          d|j        j                   | j        r| j        j        s#|                                 t          d          ||
                    | j        ||          S |                     ||          S )Nzexpected a coroutine, got ;This task group is not active; no new tasks can be started.r  )r  r   	TypeError	__class__rn   r~  r   r  r   r   r   r  )r   r   r  r   s       rt   r   zTaskGroup.create_task  s     $	** 	XV9TVVWWW} 	D$5$= 	JJLLLM   ;;t{Dt;<<<;;t$;///rs   F)r  return_handlefunc7Callable[[Unpack[PosArgsT]], Coroutine[Any, Any, T_co]]r   Unpack[PosArgsT]r  Literal[False] | Literal[True]r,   c                 K   | j         r| j        j        st          d          t	          j                    }t          ||          }t          |t          | j        j	                            }t          |||          }|                     |||          }		 | d {V  n}# t          $ rp |	j        t          j        j        u rV|	                                 t%          d          5  |	                                 d {V  d d d            n# 1 swxY w Y    w xY w|r|                                |	_        |	S |                                S )Nr  )task_statusTr  )r~  r   r  r   r   r   rW   rn  rR  r   rV   r  r  statusrO   StatusPENDINGr   rN   r   result_start_value)
r   r  r  r  r   r   
final_namer  r   r  s
             rt   r   zTaskGroup.start  s      } 	D$5$= 	M   ")!1!1&tT22
(D4E4P1Q1QRR!$+FFFT:v66		LLLLLLLL 	 	 	}
 1 999 --- ( ( ++--'''''''( ( ( ( ( ( ( ( ( ( ( ( ( ( ( 	  	#"(--//FM==??"s1   B" "AD(DDD	DD	D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,   )	rl   rm   rn   r   r  r  r  r   r   rr   rs   rt   r|  r|    s        C C C C   <2 <2 <2 <2D 59	Q Q Q Q Qn "&0 0 0 0 0 02 8=%# %# %# %# %# %# %# %#rs   r|  c                  >     e Zd ZdZd fdZddZddZdddZ xZS )WorkerThread
   r   r   workersset[WorkerThread]idle_workersdeque[WorkerThread]c                    t                                          d           || _        || _        || _        |j        | _        t          d          | _        t          
                                | _        d| _        d S )NzAnyIO worker threadr  r2   F)superr   r   r  r  r   r   r#   queuer  current_time
idle_sincestopping)r   r   r  r  r  s       rt   r   zWorkerThread.__init__  sr     	3444"(O	 !HH 	
 )5577rs   r   ro  r  r,   r  r   r   r   c                f   t                                           | _        | j        s| j                            |            |                                s]|Dt          |t                    rt          d          }||_
        |}|                    |           d S |                    |           d S d S )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7} 	+$$T***!! 		*c=11 "*+KLLG(+G%!C$$S)))))!!&)))))		* 		*rs   c                2   t          t          | j                  5  	 | j                                        }|	 d d d            d S |\  }}}}}|                                sd }d }|t          _        	  |j        |g|R  }n# t          $ r}	|	}Y d }	~	nd }	~	ww xY wt          `n# t          `w xY w| j        
                                s"| j                            | j        |||           ~~| j                                         ~~~~~~# 1 swxY w Y   d S 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 	DDz~~''<	D 	D 	D 	D 	D 	D 	D 	D =A9tV\'')) *!F6:I8DL5>!,T!9D!9!9!9( ( ( ($'						( )==L=====9..00 	66 /   	
$$&&&'4v|5D	D 	D 	D 	D 	D 	D 	D 	D 	D 	DsT   D,D3BB#
BBB#BB#D#	B,,A DDDNfasyncio.Task | Nonec                    d| _         | j                            d            | j                            |            	 | j                            |            d S # t          $ r Y d S w xY wNT)r  r  
put_nowaitr  r)  r  r2  r   )r   r  s     rt   stopzWorkerThread.stop  sy    
d###T"""	$$T***** 	 	 	DD	s   A 
A'&A')r   r   r  r  r  r  )r   ro  r  r,   r  r   r   r   r   r   )r  r  r   r   )	rl   rm   rn   MAX_IDLE_TIMEr   r  r   r  __classcell__r  s   @rt   r  r    s        M     "* * * *$D D D 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dS )StreamReaderWrapperzasyncio.StreamReader_stream   	max_bytesrp  r   bytesc                \   K   | j                             |           d {V }|r|S t          r   )r  readr>   )r   r  datas      rt   receivezStreamReaderWrapper.receive.  s@      \&&y11111111 	Krs   r   c                   K   | j                             t                                 t                                           d {V  d S r   )r  r   r=   r  
checkpointr   s    rt   aclosezStreamReaderWrapper.aclose5  sM      ""#6#8#8999'')))))))))))rs   Nr  r  rp  r   r  r   )rl   rm   rn   __annotations__r  r  rr   rs   rt   r  r  *  sO         !!!!    * * * * * *rs   r  c                  N    e Zd ZU ded<    edd          Zded<   ddZddZdS )StreamWriterWrapperzasyncio.StreamWriterr  F)initdefaultr  _closedr  r  r   r   c                  K   t                                            d {V  | j        j        j        }	 | j                            |           | j                                         d {V  nP# t          t          t          f$ r6}| j
        rt          || j                                        rt          | d }~ww xY w|s!t                                            d {V  d S d S 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6666.6	Lt$$$,$$&&&&&&&&&&$o|D 		 		 		 | 3)s2((** 3)s2		  	> ;;===========	> 	>s   9A. .B;1B66B;c                   K   d| _         | j                                         t                                           d {V  d S r  )r  r  r   r  r  r   s    rt   r  zStreamWriterWrapper.acloseS  sK      '')))))))))))rs   Nr  r  r   r   r   )rl   rm   rn   r  r   r  r  r  rr   rs   rt   r  r  :  sj         !!!!Eue444G444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dS ) Processzasyncio.subprocess.Process_processzStreamWriterWrapper | None_stdinzStreamReaderWrapper | None_stdout_stderrr   r   c                  K   t          d          5 }| j        r| j                                         d {V  | j        r| j                                         d {V  | j        r| j                                         d {V  d|_        	 |                                  d {V  nD# t          $ r7 d|_        |                                  |                                  d {V   w xY w	 d d d            d S # 1 swxY w Y   d S )NTr  F)	rN   r  r  r  r  r  r   r  killrM  s     rt   r  zProcess.aclose`  s     %%% 	{ +k((*********| ,l))+++++++++| ,l))+++++++++ ELiikk!!!!!!!!    #		iikk!!!!!!!	 "	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	s+   A:C;B)(C;)AC**C;;C?C?rp  c                D   K   | j                                          d {V S r   )r   r   r   s    rt   r   zProcess.waitr  s,      ]'')))))))))rs   c                8    | j                                          d S r   )r   	terminater   s    rt   r  zProcess.terminateu  s    !!!!!rs   c                8    | j                                          d S r   )r   r  r   s    rt   r  zProcess.killx  s    rs   r   c                :    | j                             |           d S 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   rh  c                    | j         j        S r   )r   
returncoder   s    rt   r  zProcess.returncode  s    }''rs   abc.ByteSendStream | Nonec                    | j         S r   )r  r   s    rt   stdinzProcess.stdin  
    {rs   abc.ByteReceiveStream | Nonec                    | j         S r   )r  r   s    rt   stdoutzProcess.stdout  r[  rs   c                    | j         S r   )r  r   s    rt   stderrzProcess.stderr  r[  rs   Nr   r   rp  )r   rp  r   r   r   rh  )r   r  )r   r  )rl   rm   rn   r  r  r   r  r  r  rc  r  r  r  r  r  rr   rs   rt   r  r  Y  sJ        ((((&&&&''''''''   $* * * *" " " "   * * * * ! ! ! X! ( ( ( X(    X    X    X  rs   r  r  set[Process]r  r   c                   d}t           j        dk     r7	 t          j                                                    }n# t
          $ r Y nw xY w|                                 D ]}|j        
|j        j	        j
                                         |j        j	        j
                                         |j        j	        j
                                         |                                 |r|                    |j                   dS )zG
    Forcibly shuts down worker processes belonging to this event loop.Nrx  )r%  r&  r   get_event_loop_policyget_child_watcherNotImplementedErrorcopyr  r  r  
_transportr   r  r  r  remove_child_handlerr  )r  r  child_watcherprocesss       rt   '_forcibly_shutdown_process_pool_on_exitr%    s   
 :>M
'!!	#9;;MMOOMM" 	 	 	D	 <<>> 	< 	<))//111*00222*00222 	<..w{;;;	< 	<s   %: 
AAset[abc.Process]c                  K   	 t          t          j                   d{V  dS # t          j        $ rW |                                 } | D ]}|j        |                                 | D ]}|                                 d{V  Y dS w xY 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
   r>  r?  r   r   r   r  r  r  )r  r$  s     rt   _shutdown_process_pool_on_exitr(    s      	#DHoo! # # #,,.. 	 	G!) 	# 	#G..""""""""""	# 	# 	##s   % A"B
Bc                  z    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dS )StreamProtocolzdeque[bytes]
read_queueasyncio.Event
read_eventwrite_eventNException | Noner   Fr  	is_at_eof	transportasyncio.BaseTransportr   r   c                   t                      | _        t          j                    | _        t          j                    | _        | j                                         t          t          j        |          	                    d           d S Nr   )
r   r+  r   rF   r-  r.  r   r0   	Transportset_write_buffer_limitsr   r1  s     rt   connection_madezStreamProtocol.connection_made  sd    ''!-//"=??W	**BB1EEEEErs   r  c                |    |r|| _         | j                                         | j                                         d S r   )r   r-  r   r.  r   r  s     rt   connection_lostzStreamProtocol.connection_lost  s@     	! DNrs   r  r  c                    | j                             t          |                     | j                                         d S r   )r+  r  r  r-  r   )r   r  s     rt   data_receivedzStreamProtocol.data_received  s8    uT{{+++rs   ry   c                F    d| _         | j                                         dS r  )r0  r-  r   r   s    rt   eof_receivedzStreamProtocol.eof_received  s"    trs   c                6    t          j                    | _        d S r   )r   rF   r.  r   s    rt   pause_writingzStreamProtocol.pause_writing  s    "=??rs   c                8    | j                                          d S r   r.  r   r   s    rt   resume_writingzStreamProtocol.resume_writing      rs   r1  r2  r   r   r  r/  r   r   )r  r  r   r   )r   ry   r   )rl   rm   rn   r  r   r0  r8  r;  r=  r?  rA  rD  rr   rs   rt   r*  r*    s         "&I&&&&IF F F F      
   
+ + + +     rs   r*  c                  v    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
dS )DatagramProtocolz#deque[tuple[bytes, IPSockAddrType]]r+  r,  r-  r.  closed_eventNr/  r   r1  r2  r   r   c                    t          d          | _        t          j                    | _        t          j                    | _        t          j                    | _        | j                                         d S )Nd   )maxlen)r   r+  r   rF   r-  r.  rJ  r   r7  s     rt   r8  z DatagramProtocol.connection_made  sX    s+++!-//"=??#MOOrs   r  c                    | j                                          | j                                         | j                                         d S r   )r-  r   r.  rJ  r:  s     rt   r;  z DatagramProtocol.connection_lost  sF    rs   r  r  addrrQ   c                    t          |          }| j                            ||f           | j                                         d S r   )rA   r+  r  r-  r   )r   r  rO  s      rt   datagram_receivedz"DatagramProtocol.datagram_received  sC    $T**d|,,,rs   r   c                    || _         d S r   )r   r:  s     rt   error_receivedzDatagramProtocol.error_received  s    rs   c                8    | j                                          d S r   )r.  clearr   s    rt   rA  zDatagramProtocol.pause_writing  s         rs   c                8    | j                                          d S r   rC  r   s    rt   rD  zDatagramProtocol.resume_writing
  rE  rs   rF  rG  )r  r  rO  rQ   r   r   )r  r   r   r   r   )rl   rm   rn   r  r   r8  r;  rQ  rS  rA  rD  rr   rs   rt   rI  rI    s         3333"&I&&&&          
   
   ! ! ! !     rs   rI  c                  P    e Zd ZddZedd            ZdddZddZddZddZ	dS )SocketStreamr1  asyncio.Transportprotocolr*  c                    || _         || _        t          d          | _        t          d          | _        d| _        d S Nreading from
writing toFr!  r  rI   _receive_guard_send_guardr  r   r1  rZ  s      rt   r   zSocketStream.__init__  s;    #!+N;;(66rs   r   socket.socketc                6    | j                             d          S Nsocketr!  get_extra_infor   s    rt   _raw_socketzSocketStream._raw_socket      --h777rs   r  r  rp  r  c                `  K   | j         5  | j        j                                        s|| j                                        sc| j        j        sW| j                                         | j        j                                         d {V  | j        	                                 nt                                           d {V  	 | j        j                                        }nC# t          $ r6 | j        rt           d | j        j        rt$          | j        j        t&          d w xY wt)          |          |k    r3|d |         ||d          }}| j        j                            |           | j        j        s| j        j                                         d d d            n# 1 swxY w Y   |S r   )r`  r  r-  is_setr!  r  r0  resume_readingr   pause_readingr  r  r+  popleft
IndexErrorr  r=   r   r;   r>   len
appendleftrU  )r   r  chunkleftovers       rt   r  zSocketStream.receive  s       	2 	2N-4466	22244	2 0	2
 ..000n/44666666666--////$//1111111110199;; 0 0 0< 0-47^- 0-4>3KK%4/0 5zzI%%"'

"3U9::5Fx)44X>>> >, 2)//111=	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2@ s,   B:F#C$#F#$A D$$A3F##F'*F'r  r   c                  K   | j         5  t                                           d {V  | j        rt          | j        j        t          | j        j        	 | j        	                    |           n4# t          $ r'}| j                                        rt          | d }~ww xY w| j        j                                         d {V  d d d            d S # 1 swxY w Y   d S r   )ra  r  r  r  r=   r  r   r;   r!  r  r   r  r.  r   )r   r  r  s      rt   r  zSocketStream.send=  sI      	4 	4 ++---------| H)))5)t~/GG%%d++++   ?--// -36	 .,11333333333!	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4s6   ACA21C2
B#<"BB##'CCCc                `   K   	 | j                                          d S # t          $ r Y d S w xY wr   )r!  	write_eofOSErrorr   s    rt   send_eofzSocketStream.send_eofP  sG      	O%%''''' 	 	 	DD	s    
--c                2  K   d| _         | j                                        st	 | j                                         n# t          $ r Y nw xY w| j                                         t          d           d {V  | j                                         d S d S NTr   )r  r!  r  rw  rx  r   r
   abortr   s    rt   r  zSocketStream.acloseV  s      ))++ 	$))++++    O!!###((NNNNNNNO!!#####	$ 	$s   > 
A
AN)r1  rY  rZ  r*  r   rc  r  r  r  r   )
rl   rm   rn   r   rc  ri  r  r  ry  r  rr   rs   rt   rX  rX    s            8 8 8 X8! ! ! ! !F4 4 4 4&   
$ 
$ 
$ 
$ 
$ 
$rs   rX  c                  h    e Zd ZU dZded<   dZded<   dZddZedd
            Z	ddZ
ddZddZdS )_RawSocketMixinNr  _receive_future_send_futureF
raw_socketrc  c                d    || _         t          d          | _        t          d          | _        d S )Nr]  r^  )_RawSocketMixin__raw_socketrI   r`  ra  r   r  s     rt   r   z_RawSocketMixin.__init__h  s0    &+N;;(66rs   r   c                    | j         S r   )r  r   s    rt   ri  z_RawSocketMixin._raw_socketm        rs   r   asyncio.AbstractEventLoopro  c                     d fd}t          j                    x} _                             j        |j        d            |                    |           |S )Nr  r   r   r   c                @    `                     j                   d S r   )r  remove_readerr  r  r   r   s    rt   callbackz6_RawSocketMixin._wait_until_readable.<locals>.callbackr  s&    $t011111rs   r  r   r   r   )r   r   r  
add_readerr  r   r  r   r   r  r  s   ``  rt   _wait_until_readablez$_RawSocketMixin._wait_until_readableq  sr    	2 	2 	2 	2 	2 	2 	2 $+>#3#33D )1<>>>	H%%%rs   c                     d fd}t          j                    x} _                             j        |j        d            |                    |           |S )Nr  r   r   r   c                @    `                     j                   d S r   )r  remove_writerr  r  s    rt   r  z6_RawSocketMixin._wait_until_writable.<locals>.callback|  s&    !t011111rs   r  )r   r   r  
add_writerr  r   r  r  s   ``  rt   _wait_until_writablez$_RawSocketMixin._wait_until_writable{  sr    	2 	2 	2 	2 	2 	2 	2 !( 0 00D)1<>>>	H%%%rs   r   c                  K   | j         sd| _         | j                                        dk    r| j                                         | j        r| j                            d            | j        r| j                            d            d S d S d S )NT)_closingr  filenor   r  r   r  r   s    rt   r  z_RawSocketMixin.aclose  s      } 	3 DM ''))R//!'')))# 6$//555  3!,,T22222	3 	33 3rs   r  rc  r}  )r   r  r   ro  r   )rl   rm   rn   r  r  r  r  r   rc  ri  r  r  r  rr   rs   rt   r  r  c  s         -1O1111*.L....H7 7 7 7
 ! ! ! X!      	3 	3 	3 	3 	3 	3rs   r  c                  8    e Zd ZddZdddZdd
ZddZddZdS )UNIXSocketStreamr   r   c                   K   | j         5  | j                            t          j                   d d d            d S # 1 swxY w Y   d S r   )ra  ri  r   rf  SHUT_WRr   s    rt   ry  zUNIXSocketStream.send_eof  s       	6 	6%%fn555	6 	6 	6 	6 	6 	6 	6 	6 	6 	6 	6 	6 	6 	6 	6 	6 	6 	6s   %<A A r  r  rp  r  c                  K   t                      }t                                           d {V  | j        5  	 	 | j                            |          }|st          |cd d d            S # t          $ r |                     |           d {V  Y n(t          $ r}| j
        rt          d t          |d }~ww xY w# 1 swxY w Y   d S r   )r	   r  r  r`  ri  recvr>   BlockingIOErrorr  rx  r  r=   r;   )r   r  r   r  r  s        rt   r  zUNIXSocketStream.receive  sS     !!'')))))))))  	  	   +00;;D   *))	  	  	  	  	  	  	  	  ' : : :33D99999999999 ; ; ;} ;1t;1s:	; 	  	  	  	  	  	  	  	  	  	 s@   B;A+
B;+%B7B;	B7B22B77B;;B?B?r  c                  K   t                      }t                                           d {V  | j        5  t	          |          }|rw	 | j                            |          }||d          }nO# t          $ r |                     |           d {V  Y n(t          $ r}| j
        rt          d t          |d }~ww xY w|wd d d            d S # 1 swxY w Y   d S r   )r	   r  r  ra  
memoryviewri  r  r  r  rx  r  r=   r;   )r   r  r   view
bytes_sentr  s         rt   r  zUNIXSocketStream.send  sg     !!''))))))))) 	- 	-d##D -
-!%!1!6!6t!<!<J  
,DD ' : : :33D99999999999 ; ; ;} ;1t;1s:	;  -	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	-sA   C
A/$C/%B;C	B;B66B;;CCCmsglenmaxfdstuple[bytes, list[int]]c           	       K   t          |t                    r|dk     rt          d          t          |t                    r|dk     rt          d          t                      }t	          j        d          }t
                                           d {V  | j        5  	 	 | j        	                    |t          j        ||j        z                      \  }}}}|s	|st          nP# t          $ r |                     |           d {V  Y n(t           $ r}	| j        rt$          d t&          |	d }	~	ww xY w	 d d d            n# 1 swxY w Y   |D ]\  }
}}|
t          j        k    s|t          j        k    rt-          d|d|
 d	|           |                    |d t1          |          t1          |          |j        z  z
                      |t3          |          fS )
Nr   z%msglen must be a non-negative integerr   z!maxfds must be a positive integeriTz.Received unexpected ancillary data; message = z, cmsg_level = z, cmsg_type = )r  rp  r   r	   arrayr  r  r`  ri  recvmsgrf  CMSG_LENitemsizer>   r  r  rx  r  r=   r;   
SOL_SOCKET
SCM_RIGHTSr   	frombytesrq  list)r   r  r  r   fdsr   ancdataflagsrO  r  
cmsg_level	cmsg_type	cmsg_datas                rt   receive_fdszUNIXSocketStream.receive_fds  s     &#&& 	F&1**DEEE&#&& 	B&1**@AAA!!k#'')))))))))  	 	484D4L4L0E F F5 51GWeT # *7 *)) ' : : :33D99999999999 ; ; ;} ;1t;1s:	;  #	 	 	 	 	 	 	 	 	 	 	 	 	 	 	& 18 	Y 	Y,J	9V...)v?P2P2P"JW J J$.J J>GJ J  
 MM)$Vc)nnI8U&V$VWXXXXS		!!sB   E":C(E(%D4E	D4D//D44EE	E	r   r  Collection[int | IOBase]c                  K   |st          d          |st          d          t                      }g }|D ]i}t          |t                    r|                    |           -t          |t
                    r'|                    |                                           jt          j        d|          }t          	                                 d {V  | j
        5  	 	 | j                            |gt          j        t          j        |fg           nP# t           $ r |                     |           d {V  Y n(t$          $ r}| j        rt(          d t*          |d }~ww xY w	 d d d            d S # 1 swxY w Y   d S )Nzmessage must not be emptyzfds must not be emptyr  )r   r	   r  rp  r  r!   r  r  r  r  ra  ri  sendmsgrf  r  r  r  r  rx  r  r=   r;   )r   r   r  r   filenosfdfdarrayr  s           rt   send_fdszUNIXSocketStream.send_fds  s      	:8999 	64555!! 	, 	,B"c"" ,r""""B'' ,ryy{{++++c7++''))))))))) 	; 	;;; $,, 	V%68I7$S#T   & : : :33D99999999999 ; ; ;} ;1t;1s:	;; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	;sB   E24DE2%E 9E2;	E EE  E22E69E6Nr   r  r  r  )r  rp  r  rp  r   r  )r   r  r  r  r   r   )rl   rm   rn   ry  r  r  r  r  rr   rs   rt   r  r    s~        6 6 6 6         (- - - -$%" %" %" %"N; ; ; ; ; ;rs   r  c                  R    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
dS )TCPSocketListenerNri  _accept_scopeFr  rc  c                    || _         t          t          j        t	                                | _        t          d          | _        d S )Naccepting connections from)_TCPSocketListener__raw_socketr0   r   BaseEventLoopr	   r   rI   _accept_guardr  s     rt   r   zTCPSocketListener.__init__	  s<    &'/1A1C1CDD
*+GHHrs   r   c                    | j         S r   )r  r   s    rt   ri  zTCPSocketListener._raw_socket  r  rs   abc.SocketStreamc                  K   | j         rt          | j        5  t                                           d {V  t                      5 | _        	 | j                            | j	                   d {V \  }}n[# t          j        $ rI 	 | j                            | j	                   n# t          t          f$ r Y nw xY w| j         rt          d  w xY w	 d | _        n# d | _        w xY w	 d d d            n# 1 swxY w Y   d d d            n# 1 swxY w Y   |                    t           j        t           j        d           | j                            t(          |           d {V \  }}t+          ||          S Nr   )r  r=   r  r  r  rN   r  r   sock_acceptri  r   r   r  r   r  
setsockoptrf  IPPROTO_TCPTCP_NODELAYconnect_accepted_socketr*  rX  )r   client_sock_addrr1  rZ  s        rt   acceptzTCPSocketListener.accept  sC     < 	&%% 	. 	. ++--------- .$"4./3z/E/EdFV/W/W)W)W)W)W)W)W&K- 
 
 

001ABBBB&(;<    | <1t;
 "' *.D&&D&----&. . . . . . . . . . . . . . .	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	.& 	v163EqIII$(J$F$FK%
 %
 
 
 
 
 
 
	8 Ix000s   .D
C3(A65C6CB&%C&B:	7C9B:	:CCC3	C##C3'D
3C7	7D
:C7	;D

DDr   c                6  K   | j         rd S d| _         | j        rf	 | j                            | j                   n# t
          t          f$ r Y nw xY w| j                                         t          d           d {V  | j        	                                 d S r{  )
r  r  r   r  ri  r   r  r   r
   r   r   s    rt   r  zTCPSocketListener.aclose/  s      < 	F 	
(()9:::: 34    %%'''((NNNNNNN     s   ; AAr  r}  r   r  r   )rl   rm   rn   r  r  r  r   rc  ri  r  r  rr   rs   rt   r  r    s         (,M,,,,GI I I I
 ! ! ! X!1 1 1 1:! ! ! ! ! !rs   r  c                  >    e Zd ZddZddZddZedd	            Zd
S )UNIXSocketListenerr  rc  c                p    || _         t                      | _        t          d          | _        d| _        d S )Nr  F)_UNIXSocketListener__raw_socketr	   r   rI   r  r  r  s     rt   r   zUNIXSocketListener.__init__B  s3    &%''
*+GHHrs   r   r  c                (   K   t                                            d {V   j        5  	 	  j                                        \  }}|                    d           t          |          cd d d            S # t          $ r\ t          j	                    } j
                             j        |j        d            |                     fd           | d {V  Y n(t          $ r} j        rt           d t"          |d }~ww xY w# 1 swxY w Y   d S )NTFc                B    j                             j                  S r   )r   r  r  )_r   s    rt   r   z+UNIXSocketListener.accept.<locals>.<lambda>T  s    $*":":4;L"M"M rs   )r  r  r  r  r  setblockingr  r  r   r   r   r  r   r  rx  r  r=   r;   )r   r  r  r  r  s   `    rt   r  zUNIXSocketListener.acceptH  s     ''))))))))) 	; 	;;;%)%6%=%=%?%?NK++E222+K88	; 	; 	; 	; 	; 	; 	; 	; '   (/(8(8AJ))$*;Q\4PPP''MMMM   GGGGGGGGG ; ; ;| ;1t;1s:	;;	; 	; 	; 	; 	; 	; 	; 	; 	; 	;s;   D?A99A#DD	D'C>>DDDDr   c                J   K   d| _         | j                                         d S r  )r  r  r   r   s    rt   r  zUNIXSocketListener.aclose]  s(      !!!!!rs   c                    | j         S r   )r  r   s    rt   ri  zUNIXSocketListener._raw_socketa  r  rs   Nr  r  r   r}  )rl   rm   rn   r   r  r  rc  ri  rr   rs   rt   r  r  A  sp           ; ; ; ;*" " " " ! ! ! X! ! !rs   r  c                  F    e Zd ZddZedd            Zdd
ZddZddZdS )	UDPSocketr1  asyncio.DatagramTransportrZ  rI  c                    || _         || _        t          d          | _        t          d          | _        d| _        d S r\  r_  rb  s      rt   r   zUDPSocket.__init__g  =     $!+N;;(66rs   r   rc  c                6    | j                             d          S re  rg  r   s    rt   ri  zUDPSocket._raw_socketp  rj  rs   r   c                   K   d| _         | j                                        s| j                                         | j        j                                         d {V  d S r  r  r!  r  r   r  rJ  r   r   s    rt   r  zUDPSocket.acloset  f      ))++ 	$O!!###n)..00000000000rs   tuple[bytes, IPSockAddrType]c                  K   | j         5  t                                           d {V  | j        j        s[| j                                        sB| j        j                                         | j        j        	                                 d {V  	 | j        j        
                                cd d d            S # t          $ r | j        rt          d t          d w xY w# 1 swxY w Y   d S r   r`  r  r  r  r+  r!  r  r-  rU  r   ro  rp  r  r=   r;   r   s    rt   r  zUDPSocket.receive{  sK       	8 	8 ++--------- >, 7T_5O5O5Q5Q 7)//111n/446666666668~088::	8 	8 	8 	8 	8 	8 	8 	8  8 8 8< 8-47-47	8	8 	8 	8 	8 	8 	8 	8 	8 	8 	8s$   BC!B<<"CC!!C%(C%r  rS   c                L  K   | j         5  t                                           d {V  | j        j                                         d {V  | j        rt          | j        	                                rt           | j        j        |  	 d d d            d S # 1 swxY w Y   d S r   ra  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33333| .))++-- .))&&---	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	.s   BBB BNr1  r  rZ  rI  r}  r   )r   r  )r  rS   r   r   	rl   rm   rn   r   rc  ri  r  r  r  rr   rs   rt   r  r  f  s            8 8 8 X81 1 1 18 8 8 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dS )ConnectedUDPSocketr1  r  rZ  rI  c                    || _         || _        t          d          | _        t          d          | _        d| _        d S r\  r_  rb  s      rt   r   zConnectedUDPSocket.__init__  r  rs   r   rc  c                6    | j                             d          S re  rg  r   s    rt   ri  zConnectedUDPSocket._raw_socket  rj  rs   r   c                   K   d| _         | j                                        s| j                                         | j        j                                         d {V  d S r  r  r   s    rt   r  zConnectedUDPSocket.aclose  r  rs   r  c                  K   | j         5  t                                           d {V  | j        j        s[| j                                        sB| j        j                                         | j        j        	                                 d {V  	 | j        j        
                                }n%# t          $ r | j        rt          d t          d w xY w|d         cd d d            S # 1 swxY w Y   d S r4  r  )r   packets     rt   r  zConnectedUDPSocket.receive  sV       	 	 ++--------- >, 7T_5O5O5Q5Q 7)//111n/4466666666682::<< 8 8 8< 8-47-47	8 !9!	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	s*   BC*B10C*1"C
C**C.1C.r  c                b  K   | j         5  t                                           d {V  | j        j                                         d {V  | j        rt          | j        	                                rt          | j                            |           	 d d d            d S # 1 swxY w Y   d S r   r  r  s     rt   r  zConnectedUDPSocket.send  s      	- 	- ++---------.,11333333333| -))++-- -))&&t,,,,	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	-s   BB$$B(+B(Nr  r}  r   r   r  r  r  rr   rs   rt   r  r    s            8 8 8 X81 1 1 1   &	- 	- 	- 	- 	- 	-rs   r  c                      e Zd ZddZd	dZdS )
UNIXDatagramSocketr   rT   c                ~  K   t                      }t                                           d {V  | j        5  	 	 | j                            d          }|cd d d            S # t          $ r |                     |           d {V  Y n(t          $ r}| j	        rt          d t          |d }~ww xY wy# 1 swxY w Y   d S NTr  )r	   r  r  r`  ri  recvfromr  r  rx  r  r=   r;   r   r   r  r  s       rt   r  zUNIXDatagramSocket.receive  sE     !!'')))))))))  	  	  
 +44U;;D  	  	  	  	  	  	  	  	  ' : : :33D99999999999 ; ; ;} ;1t;1s:	; 	  	  	  	  	  	  	  	  	  	 @   B2A"B2"%B.B2		B.B))B..B22B69B6r  r   c                h  K   t                      }t                                           d {V  | j        5  	 	  | j        j        |  	 d d d            d S # t          $ r |                     |           d {V  Y n(t          $ r}| j	        rt          d t          |d }~ww xY wn# 1 swxY w Y   d S r   )r	   r  r  ra  ri  r  r  r  rx  r  r=   r;   r   r  r   r  s       rt   r  zUNIXDatagramSocket.send  sB     !!''))))))))) 	 	
+D$+T22 	 	 	 	 	 	 	 	 ' : : :33D99999999999 ; ; ;} ;1t;1s:	;	 	 	 	 	 	 	 	 	 	s@   B'A	B'%B#<B'>	B#BB##B''B+.B+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dS )
ConnectedUNIXDatagramSocketr   r  c                ~  K   t                      }t                                           d {V  | j        5  	 	 | j                            d          }|cd d d            S # t          $ r |                     |           d {V  Y n(t          $ r}| j	        rt          d t          |d }~ww xY wy# 1 swxY w Y   d S r   )r	   r  r  r`  ri  r  r  r  rx  r  r=   r;   r  s       rt   r  z#ConnectedUNIXDatagramSocket.receive  sE     !!'')))))))))  	  	  
 +0077D  	  	  	  	  	  	  	  	  ' : : :33D99999999999 ; ; ;} ;1t;1s:	; 	  	  	  	  	  	  	  	  	  	 r  r  r   c                ~  K   t                      }t                                           d {V  | j        5  	 	 | j                            |           	 d d d            d S # t          $ r |                     |           d {V  Y n(t          $ r}| j	        rt          d t          |d }~ww xY wy# 1 swxY w Y   d S r   )r	   r  r  ra  ri  r  r  r  rx  r  r=   r;   r  s       rt   r  z ConnectedUNIXDatagramSocket.send  sF     !!''))))))))) 	 	
$))$/// 	 	 	 	 	 	 	 	 ' : : :33D99999999999 ; ; ;} ;1t;1s:	;	 	 	 	 	 	 	 	 	 	r  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                  B    e Zd ZdZddZddZddZddZdd	ZddZ	dS )rF   )_eventr   c                6    t                               |           S r   r  r#  s    rt   r!  zEvent.__new__       ~~c"""rs   r   c                6    t          j                    | _        d S r   )r   rF   r  r   s    rt   r   zEvent.__init__#  s    moors   c                8    | j                                          d S r   )r  r   r   s    rt   r   z	Event.set&  s    rs   r  c                4    | j                                         S r   )r  rl  r   s    rt   rl  zEvent.is_set)  s    {!!###rs   c                   K   |                                  r!t                                           d {V  d S | j                                         d {V  d S r   )rl  r  r  r  r   r   s    rt   r   z
Event.wait,  sl      ;;== 	% ++-----------+""$$$$$$$$$$$rs   r4   c                N    t          t          | j        j                            S r   )r4   rq  r  _waitersr   s    rt   
statisticszEvent.statistics2  s    s4;#788999rs   N)r   rF   r   r_  )r   r4   )
rl   rm   rn   rb  r!  r   r   rl  r   r  rr   rs   rt   rF   rF     s        I# # # #& & & &   $ $ $ $% % % %: : : : : :rs   rF   c                  V    e Zd ZdZddddZdddd	Zdd
ZddZddZddZ	ddZ
dS )rH   )_fast_acquire_owner_taskr  Ffast_acquirer   r  r   c               6    t                               |           S r   r  r#  r   s     rt   r!  zLock.__new__9  r  rs   r   c               H    || _         d | _        t                      | _        d S r   )r  r  r   r  )r   r   s     rt   r   zLock.__init__<  s!    )04DIGGrs   c                  K   t          t          j        t                                }| j        z| j        sst                                           d {V  || _        | j        sD	 t          	                                 d {V  n## t          $ r |                                   w xY wd S | j        |k    rt          d          t          j                    }||f}| j                            |           	 | d {V  d S # t          $ rV |                                r,	 | j                            |           n$# t"          $ r Y nw xY w|                                   w xY wNz)Attempted to acquire an already held Lock)r0   r   r   r   r  r  r  r  r  r  r   releaser   r   r  r   r2  r   )r   r   futr  s       rt   acquirezLock.acquireA  s     GL,..11#DM# 88:::::::::#D % (CCEEEEEEEEEE%   LLNNN Ft##JKKK$+N$4$4SyT"""	IIIIIIIII 		 		 		}} M((....!   D 		s<   %B  B%6D   E D:9E :
EE EE c                    t          t          j        t                                }| j        | j        s	|| _        d S | j        |u rt          d          t          r%  )r0   r   r   r   r  r  r   r@   )r   r   s     rt   acquire_nowaitzLock.acquire_nowaite  sW    GL,..11#DM##DFt##JKKKrs   c                    | j         d uS r   )r  r   s    rt   lockedzLock.lockedp  s    t++rs   c                   | j         t                      k    rt          d          | j        rO| j                                        \  }}|                                r8|| _         |                    d            d S d | _         d S )Nz)The current task is not holding this lock)r  r   r   r  ro  r   r   )r   r   r'  s      rt   r&  zLock.releases  s    |~~--JKKK
 m 	--//ID#}} #DNN4   Frs   r5   c                    | j         rt          | j                   nd }t          |                                 |t	          | j                            S r   )r  AsyncIOTaskInfor5   r,  rq  r  )r   	task_infos     rt   r  zLock.statistics  sC    9=9ISOD$4555t	dkkmmYDM8J8JKKKrs   N)r   r  r   rH   )r   r  r   r   r   r_  )r   r5   )rl   rm   rn   rb  r!  r   r(  r*  r,  r&  r  rr   rs   rt   rH   rH   6  s        :I-2 # # # # # # 05 L L L L L L
" " " "H	 	 	 	, , , ,       $L L L L L Lrs   rH   c                       e Zd ZdZdddddZdddd fdZddZddZddZe	dd            Z
e	dd            ZddZ xZS )rL   )_value
_max_valuer  r  NF	max_valuer   initial_valuerp  r5  rh  r   r  r   c               6    t                               |           S r   r  r#  r6  r5  r   s       rt   r!  zSemaphore.__new__  s     ~~c"""rs   c                   t                                          ||           || _        || _        || _        t                      | _        d S )N)r5  )r  r   r2  r3  r  r   r  )r   r6  r5  r   r  s       rt   r   zSemaphore.__init__  sG     	)<<<##)5:WWrs   r   c                X  K   | j         dk    r| j        s|t                                           d {V  | xj         dz  c_         | j        sD	 t                                           d {V  n## t          $ r |                                   w xY wd S t          j	                    }| j        
                    |           	 | d {V  d S # t          $ rV |                                r,	 | j                            |           n$# t          $ r Y nw xY w|                                   w xY wNr   r   )r2  r  r  r  r  r  r   r&  r   r   r  r   r2  r   r   r'  s     rt   r(  zSemaphore.acquire  sn     ;??4=? 88:::::::::KK1KK % (CCEEEEEEEEEE%   LLNNN F$+N$4$4S!!!	IIIIIIIII 		 		 		}} M((----!   D 		s<   A, , B?C	 	D)(DD)
DD)DD)c                J    | j         dk    rt          | xj         dz  c_         d S r;  )r2  r@   r   s    rt   r*  zSemaphore.acquire_nowait  s)    ;!qrs   c                
   | j         | j        | j         k    rt          d          | j        rE| j                                        }|                                r5|                    d            d S | xj        dz  c_        d S )Nz!semaphore released too many timesr   )r3  r2  r   r  ro  r   r   r<  s     rt   r&  zSemaphore.release  s    ?&4;$/+I+I@AAAm 	-''))C}} NN4   Fqrs   c                    | j         S r   )r2  r   s    rt   rT  zSemaphore.value  r  rs   c                    | j         S r   )r3  r   s    rt   r5  zSemaphore.max_value  s
    rs   rJ   c                D    t          t          | j                            S r   )rJ   rq  r  r   s    rt   r  zSemaphore.statistics  s    "3t}#5#5666rs   )r6  rp  r5  rh  r   r  r   rL   )r6  rp  r5  rh  r   r  r   r  r  )r   rJ   )rl   rm   rn   rb  r!  r   r(  r*  r&  rc  rT  r5  r  r  r  s   @rt   rL   rL     s
       CI !%"# # # # # # !%"= = = = = = = =   >          X    X7 7 7 7 7 7 7 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$dZd)dZd*d Zd!S )+rD   )_total_tokens
_borrowers_wait_queuetotal_tokensr  r   c                6    t                               |           S r   r  r#  rF  s     rt   r!  zCapacityLimiter.__new__  r  rs   c                n    d| _         t                      | _        t                      | _        || _        d S r4  )rC  r   rD  r   rE  rF  )r   rF  s     rt   r   zCapacityLimiter.__init__  s/    $%$'EE<GMM(rs   r   c                >   K   |                                   d {V  d S r   )r(  r   s    rt   r  zCapacityLimiter.__aenter__  s,      llnnrs   r   r   r   r   r   r   c                2   K   |                                   d S r   )r&  r   s       rt   r  zCapacityLimiter.__aexit__  s       	rs   c                    | j         S r   )rC  r   s    rt   rF  zCapacityLimiter.total_tokens  s    !!rs   rT  c                   t          |t                    s#t          j        |          st	          d          |dk     rt          d          t          || j        z
  d          }|| _        | j        rG|rI| j        	                    d          d         }|
                                 |dz  }| j        r|Cd S d S d S d S )Nz'total_tokens must be an int or math.infr   ztotal_tokens must be >= 0Flastr   )r  rp  r>  isinfr  r   maxrC  rE  popitemr   )r   rT  waiters_to_notifyevents       rt   rF  zCapacityLimiter.total_tokens  s    %%% 	Gdj.?.? 	GEFFF1998999(: :A>>"  	##4 	#$,,%,88;EIIKKK"  	##4 	# 	# 	# 	# 	# 	# 	# 	# 	#rs   rp  c                *    t          | j                  S r   )rq  rD  r   s    rt   borrowed_tokenszCapacityLimiter.borrowed_tokens  s    4?###rs   c                :    | j         t          | j                  z
  S r   )rC  rq  rD  r   s    rt   available_tokensz CapacityLimiter.available_tokens  s    !C$8$888rs   c                    | j         rTt          | j                  | j        k     r9| j                             d          d         }|                                 dS dS dS )zCNotify the next task in line if this limiter has free capacity now.FrN  r   N)rE  rq  rD  rC  rR  r   )r   rT  s     rt   _notify_next_waiterz#CapacityLimiter._notify_next_waiter  sc     	DO 4 4t7I I I$,,%,88;EIIKKKKK	 	 I Irs   c                H    |                      t                                 d S r   )acquire_on_behalf_of_nowaitr   r   s    rt   r*  zCapacityLimiter.acquire_nowait  s     ((88888rs   borrowerr   c                    || j         v rt          d          | j        st          | j                   | j        k    rt
          | j                             |           d S )NzEthis borrower is already holding one of this CapacityLimiter's tokens)rD  r   rE  rq  rC  r@   r(  r   r]  s     rt   r\  z+CapacityLimiter.acquire_on_behalf_of_nowait  sj    t&&W    	s4?33t7IIIH%%%%%rs   c                T   K   |                      t                                 d {V S r   )acquire_on_behalf_ofr   r   s    rt   r(  zCapacityLimiter.acquire*  s0      ..|~~>>>>>>>>>rs   c                f  K   t                                            d {V  	 |                     |           	 t                                            d {V  d S # t          $ r |                                   w xY w# t          $ r t          j                    }|| j	        |<   	 |
                                 d {V  nR# t          $ rE | j	                            |d            |                                r|                                   w xY w| j                            |           Y d S w xY wr   )r  r  r\  r  r  r&  r@   r   rF   rE  r   poprl  rZ  rD  r(  )r   r]  rT  s      rt   ra  z$CapacityLimiter.acquire_on_behalf_of-  st     44666666666	,,X666$??AAAAAAAAAAA    !  	* 	* 	*MOOE).DX&jjll""""""""     $$Xt444<<>> /,,... O))))))	*s5   A= A  A:='D0%C ?D0 ADD0/D0c                H    |                      t                                 d S r   )release_on_behalf_ofr   r   s    rt   r&  zCapacityLimiter.releaseE  s     !!,..11111rs   c                    	 | j                             |           n# t          $ r t          d          d w xY w|                                  d S )Nz@this borrower isn't holding any of this CapacityLimiter's tokens)rD  r2  r*  r   rZ  r_  s     rt   re  z$CapacityLimiter.release_on_behalf_ofH  sm    	O""8,,,, 	 	 	R 	
 	  """""s    8r3   c                    t          | j        | j        t          | j                  t          | j                            S r   )r3   rV  rF  tuplerD  rq  rE  r   s    rt   r  zCapacityLimiter.statisticsR  s;    ( $/"" !!	
 
 	
rs   N)rF  r  r   rD   )rF  r  r   r   r`  ra  r  )r]  r   r   r   )r   r3   )rl   rm   rn   rb  r!  r   r  r  rc  rF  rd  rV  rX  rZ  r*  r\  r(  ra  r&  re  r  rr   rs   rt   rD   rD     s       <I# # # #) ) ) )       " " " X" # # # #  $ $ $ X$ 9 9 9 X9   9 9 9 9	& 	& 	& 	&? ? ? ?   02 2 2 2# # # #
 
 
 
 
 
rs   rD   _default_thread_limiterzRunVar[CapacityLimiter]c                  >    e Zd ZddZddZdd	ZddZddZddZdS )_SignalReceiversignalstuple[Signals, ...]c                    || _         t                      | _        t                      | _        t          j                    | _        t                      | _	        d S r   )
_signalsr	   r   r   _signal_queuer   r   rr  r   _handled_signals)r   rl  s     rt   r   z_SignalReceiver.__init__d  sC    %''
-2WW'.~'7'7.1eers   r   r$   r   r   c                    | j                             |           | j                                        s| j                            d            d S d S r   )rp  r  rr  r   r   )r   r   s     rt   _deliverz_SignalReceiver._deliverk  sU    !!&)))|  "" 	*L##D)))))	* 	*rs   c                    t          | j                  D ]=}| j                            || j        |           | j                            |           >| S r   )r   ro  r   add_signal_handlerrs  rq  r(  )r   sigs     rt   r   z_SignalReceiver.__enter__p  sV    t}%% 	+ 	+CJ))#t}cBBB!%%c****rs   r   r   r   r   r   r   c                N    | j         D ]}| j                            |           d S r   )rq  r   remove_signal_handler)r   r   r   r   rv  s        rt   r   z_SignalReceiver.__exit__w  s9     ( 	2 	2CJ,,S1111	2 	2rs   c                    | S r   rr   r   s    rt   	__aiter__z_SignalReceiver.__aiter__  s    rs   c                   K   t                                            d {V  | j        s%t          j                    | _        | j         d {V  | j                                        S r   )r  r  rp  r   r   rr  ro  r   s    rt   	__anext__z_SignalReceiver.__anext__  ss      '')))))))))! 	">++DL,!))+++rs   N)rl  rm  )r   r$   r   r   )r   rk  r   )r   r$   )	rl   rm   rn   r   rs  r   r   rz  r|  rr   rs   rt   rk  rk  c  s        4 4 4 4* * * *
   2 2 2 2   , , , , , ,rs   rk  c                  (     e Zd Zd fdZddZ xZS )	r/  r   r   c                L   t                               |          }|d }n|j        }|                                }|
J d            t	                                          t          |          ||                                |           t          j	        |          | _
        d S )Nz&created TaskInfo from a completed Task)r   r   rf  r  r  r   rR  get_nameweakrefrefr  )r   r   r/  rf  r   r  s        rt   r   zAsyncIOTaskInfo.__init__  s    !%%d++
II",I}}!ID9dmmootDDD[&&


rs   r   r  c                   |                                  x}sdS |j        rdS t          |j        t          j                  r|j                                        rdS t                              |          x}r|j	        x}r|j
        S dS )NFT)r  rD  r  rE  r   r   r   r   r   r   r;  )r   r   r/  r   s       rt   has_pending_cancellationz(AsyncIOTaskInfo.has_pending_cancellation  s    

$ 	5 	4t'88	 **,,	 4%))$///: 	;)66| ;#::urs   )r   r   r_  )rl   rm   rn   r   r  r  r  s   @rt   r/  r/    sQ        
' 
' 
' 
' 
' 
'       rs   r/  c                      e Zd ZU ded<   ddddd4dZd5dZd6dZd7dZd8dZd9dZ	d:dZ
d;d"Zd<d*Zd=d.Zd>d0Zd?d3ZdS )@
TestRunnerzBMemoryObjectSendStream[tuple[Awaitable[Any], asyncio.Future[Any]]]_send_streamNF)rw   
use_uvlooprx   rw   ry   r  r  rx   rz   r   r   c                   |r)|'t           j        dk    rdd l}|j        }ndd l}|j        }t          ||          | _        g | _        d | _        d S )Nwin32r   rv   )	r%  platformuvloopr   winloopr_   _runnerr  _runner_task)r   rw   r  rx   r  r  s         rt   r   zTestRunner.__init__  sl      	6,.|w&&%4&5EEEE0215rs   c                    | j                                          |                                                     | j                   | S r   )r  r   r   set_exception_handler_exception_handlerr   s    rt   r   zTestRunner.__enter__  s:       --d.EFFFrs   r   r   r   r   r   r   c                >    | j                             |||           d S r   )r  r   r   s       rt   r   zTestRunner.__exit__  s$     	h88888rs   r   c                4    | j                                         S r   )r  r   r   s    rt   r   zTestRunner.get_loop  s    |$$&&&rs   c                P    	 t          j                     dS # t          $ r Y dS w xY wr:  )r   r	   r   r   s    rt   
is_runningzTestRunner.is_running  s=    	$&&&4 	 	 	55	s    
%%r   r  r   dict[str, Any]c                    t          |                    d          t                    r"| j                            |d                    d S |                    |           d S )Nr   )r  r   r   r  r  default_exception_handler)r   r   r   s      rt   r  zTestRunner._exception_handler  s^     gkk+..	:: 	4##GK$899999**733333rs   c                    | j         r<| j         g c}| _         t          |          dk    r|d         |rt          d|          d S d S )Nr   r   z6Multiple exceptions occurred in asynchronous callbacks)r  rq  rf   )r   rd   s     rt   _raise_async_exceptionsz"TestRunner._raise_async_exceptions  sm     	+/+;R(J(:!## m# (Lj  	 	 rs   receive_streamOMemoryObjectReceiveStream[tuple[Awaitable[T_Retval], asyncio.Future[T_Retval]]]c           	       K   ddl m} |5  | j        5  |2 3 d {V \  }}	 | d {V }|                                s|                    |           =# t
          $ r)}|                                s |j        |j           d }~wt          $ rK}|                                s|	                    |           t          |t          |f          s Y d }~d }~ww xY w6 	 d d d            n# 1 swxY w Y   d d d            d S # 1 swxY w Y   d S Nr   )OutcomeException)_pytest.outcomesr  r  r   r   r   r   r   r  r   r  r   )r   r  r  r   r   retvalr  s          rt   _run_tests_and_fixturesz"TestRunner._run_tests_and_fixtures  s      	655555 	2 	2T. 	2 	2&4 2 2 2 2 2 2 2ldF2#'ZZZZZZF "++-- 2))&111 &   !++-- 1%sx00$   !++-- 2,,S111%cI7G+HII     	 '5n	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2ss   DC*CC*A*C*
C	$B	C	AC	C*C	C*D*C.	.D1C.	2DD	Dr   Callable[P, Awaitable[T_Retval]]r   P.argskwargsP.kwargsr   c                 K   | j         st          t          t          t                   t
          j        f                  d          \  | _        }|                                 	                    | 
                    |                    | _          ||i |}|                                                                 }| j                            ||f           | d {V S r  )r  rB   rh  r   r,   r   r   r  r   r   r  r   send_nowait)r   r  r   r  r  r   r   s          rt   _call_in_runner_taskzTestRunner._call_in_runner_task	  s         	0Kingn4511 1-D~ !% ; ;,,^<<! !D tT$V$$+/==??+H+H+J+J%%tVn555||||||rs   fixture_func,Callable[..., AsyncGenerator[T_Retval, Any]]Iterable[T_Retval]c              #  "  K    |di |}|                                                      |                     |j        d                     }|                                  |V  	 |                                                      |                     |j        d                      |                                                      |                                           t          d          # t          $ r |                                  Y d S w xY w)Nz$Async generator fixture did not stoprr   )r   r   r  asendr  r  r   StopAsyncIteration)r   r  r  asyncgenfixturevalues        rt   run_asyncgen_fixturezTestRunner.run_asyncgen_fixture#	  s     
  <))&))!%!C!C%%hnd;;"
 "
 	$$&&&	GMMOO..))(.$??   MMOO..x/@/@AAAEFFF	 " 	+ 	+ 	+((******	+s   $A C, ,DD,Callable[..., Coroutine[Any, Any, T_Retval]]c                    |                                                       | j        |fi |          }|                                  |S r   )r   r   r  r  )r   r  r  r  s       rt   run_fixturezTestRunner.run_fixture:	  sR    
 33%D%l==f==
 
 	$$&&&rs   	test_func'Callable[..., Coroutine[Any, Any, Any]]c                l   ddl m} 	 |                                                      | j        |fi |           n# t
          $ r$}| j                            |           Y d }~nd }~w|$ r  t          $ r | j	        | j	        
                                s| j	                                         | j                                         	 |                                                     | j	                   n# t          $ r Y nw xY wd | _	        n# d | _	        w xY w w xY w|                                  d S r  )r  r  r   r   r  r   r  r  r  r  r   r   r  r   r   r  )r   r  r  r  r  s        rt   run_testzTestRunner.run_testE	  s    	655555	MMOO..)))>>v>>     	) 	) 	)##C(((((((( 	 	 	 	 	 	  ,T5F5K5K5M5M,!((***!'')))-MMOO66t7HIIII%   D )-D%%D%,,,,	 	$$&&&&&sL   3< 
DA%%A$D
,C76D7
DDDDD	DD)rw   ry   r  r  rx   rz   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  )r  r  r  r  r   r   )r  r  r  r  r   r   )rl   rm   rn   r  r   r   r   r   r  r  r  r  r  r  r  r  rr   rs   rt   r  r    s+        TTTT
 " ?C6 6 6 6 6 6*   
9 9 9 9' ' ' '   4 4 4 4	 	 	 	2 2 2 26   (G G G G.	 	 	 	' ' ' ' ' 'rs   r  c                  z   e Zd Zedd
            Zedd            Zedd            Zedd            Zedd            Zedd            Z	edd            Z
edd            Zeej        dddd            Zedd            Zedd             Zedd"            Zedd%            Zed&dd'dd-            Zedd0            Ze	 	 ddd5            Zedd6            Zedd:            Zedd;            ZeddD            ZeddG            Ze	 dddN            ZeddR            ZeddV            ZeddW            Zedd]            Zeddb            Z edcdcdcdcddddm            Z!e	 dddq            Z"eddt            Z#eddu            Z$eddv            Z%eddw            Z&eddy            Z'edd{            Z(edd}            Z)edd            Z*edd            Z+edd            Z,edd            Z-edd            Z.edd            Z/edd            Z0edd            Z1edd            Z2d&S )r  r  1Callable[[Unpack[PosArgsT]], Awaitable[T_Retval]]r   tuple[Unpack[PosArgsT]]r  r  optionsr   r   c                   t                    dfd            }|                    dd           }|                    dd           }|=|                    dd          r't          j        dk    rd	d l}|j        }nd	d l}	|	j        }t          ||
          5 }
|
                     |                      cd d d            S # 1 swxY w Y   d S )Nr   r   c                   K   t          t          j        t                                } |                     t                               t          d d           t          | <   	    d {V 	 t          | = S # t          | = w xY wr   )r0   r   r   r   set_namerW   r+  r   )r   r   r  s    rt   wrapperz#AsyncIOBackend.run.<locals>.wrapperl	  s      lnn55DMM+D11222!*4!6!6L'!T4[((((((( &&L&&&&&s   %
A9 9
Brw   rx   r  Fr  r   rv   )r   r   )	r   r   r%  r  r  r   r  r_   r   )r#  r  r   r  r  r  rw   rx   r  r  runners    ``        rt   r   zAsyncIOBackend.rund	  s4    
t	' 	' 	' 	' 	' 	' 
	' GT**{{>488GKKe$D$D|w&&%4&5%l;;; 	)v::ggii((	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	)s   CC	C	r   c                    t                      S r   )r	   r  s    rt   current_tokenzAsyncIOBackend.current_token	  s    !!!rs   r  c                B    t                                                      S r   )r	   r@  r  s    rt   r  zAsyncIOBackend.current_time	  s    !!&&(((rs   type[BaseException]c                    t           S r   )r   r  s    rt   cancelled_exception_classz(AsyncIOBackend.cancelled_exception_class	  s    rs   r   c                4   K   t          d           d {V  d S r4  r
   r  s    rt   r  zAsyncIOBackend.checkpoint	  s!      Ahhrs   c                   K   t                      }|d S 	 t          |         j        }n# t          $ r Y d S w xY w|r1|j        rt          d           d {V  n|j        rd S |j        }|/d S d S r4  )r   r   r   r*  rF  r
   r  r   )r#  r   r   s      rt   r  z&AsyncIOBackend.checkpoint_if_cancelled	  s      ~~<F	'-:LL 	 	 	FF	  	:) :Ahh$ :+9  	: 	: 	: 	: 	:s   ) 
77c                   K   t          d          5  t          d           d {V  d d d            d S # 1 swxY w Y   d S )NTr  r   )rN   r
   r  s    rt   r  z)AsyncIOBackend.cancel_shielded_checkpoint	  s      %%% 	 	((NNNNNNN	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	s   6::delayc                4   K   t          |           d {V  d S r   r  )r#  r  s     rt   r
   zAsyncIOBackend.sleep	  s*      Ellrs   Fr  r  r  r  rN   c               $    t          ||          S )Nr  rM   r"  s      rt   create_cancel_scopez"AsyncIOBackend.create_cancel_scope	  s     HV<<<<rs   c                0   t                      x}t          j        S 	 t          |         j        }n# t
          $ r t          j        cY S w xY wt          j        }|r;t          ||j                  }|j        rt          j         }n|j	        rn	|j
        }|;|S r   )r   r>  r?  r   r   r*  minr  r  r  r   )r#  r   r   r  s       rt   current_effective_deadlinez)AsyncIOBackend.current_effective_deadline	  s     NN"D+8O	'-:LL 	 	 	8OOO	 8 	:8\%:;;H* : H9$ :+9  	: s   1 A
	A
abc.TaskGroupc                    t                      S r   )r|  r  s    rt   create_task_groupz AsyncIOBackend.create_task_group	  s    {{rs   	abc.Eventc                    t                      S r   rE   r  s    rt   create_eventzAsyncIOBackend.create_event	  s    wwrs   r   abc.Lockc               "    t          |          S )Nr  rG   r"  s     rt   create_lockzAsyncIOBackend.create_lock	  s    ....rs   Nr4  r6  rp  r5  rh  abc.Semaphorec               &    t          |||          S )Nr4  rK   r8  s       rt   create_semaphorezAsyncIOBackend.create_semaphore	  s     ),WWWWrs   rF  abc.CapacityLimiterc                     t          |          S r   rC   rH  s     rt   create_capacity_limiterz&AsyncIOBackend.create_capacity_limiter	  s    |,,,rs   &Callable[[Unpack[PosArgsT]], T_Retval]abandon_on_cancellimiterabc.CapacityLimiter | Nonec           	     v  K   |                                   d {V  	 t                                          }t                                          }n`# t          $ rS t                      }t                      }t                              |           t                              |           Y nw xY w|p|                                 4 d {V  t          |           5 }t          j
        t                               }t                      }	|sht          |	||          }
|
                                 |                    |
           |	                    |
j        t%          j                               n|                                }
|                                 }|rh||d         j        z
  t          j        k     rnI|                                }|j                            |j                   |                                 |ht7                      }|                    t:          d            |s|j        |}n|j        }|
j                             |||||f           | d {V cd d d            cd d d           d {V  S # 1 swxY w Y   	 d d d           d {V  d S # 1 d {V swxY w Y   d S )Nr  r   r   )!r  r  r   r  LookupErrorr   r   current_default_thread_limiterrN   r   r   r   r   r  r   r(  r  r  r   r   rc  r  r  r  ro  r   remove_done_callbackr   r   r9   r   r  r  )r#  r  r   r  r  r  r  rK  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99L)--//GG 	- 	- 	- 77LeeG$((666##G,,,,,		- Bc@@BB &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$(9$9::: %$e 133*,,	# .))WlKKFLLNNNKK'''//[-@-B-B 0     *--//F **,,C& .,q/"<<*89 9 ")5)=)=)?)?&0EE*/   '++--- ' . '..5t<<<$ 7(;(C#(LL#(#6L''$fl(STTT#||||||K%$ %$ %$ %$ %$ %$ %$&	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$%$ %$ %$ %$ %$ %$ %$ %$ %$&	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$sI   2A AB.-B.J(FJ	*J(	J	J(J	J((
J25J2c                    t           j        }|;|j        r t          dt	          |          d          |j        rd S |j        }|9d S d S )Nr  rQ  )r:   r  rF  r   rR  r  r   )r#  rK  s     rt   check_cancelledzAsyncIOBackend.check_cancelled&
  sg    $0$E" R$%P2e99%P%P%PQQQ| 'E rs   r  tokenr   c                   dfd}t          d|pt          j        j                  }|                                rt
          t                      }|                    t          d           t          t          dd           |                    t          j         |            |          }|                                S )	Nr   r   c                   K   d} Xt          t          j        t                                }t	          d           t
          |<   j                            |           	    d {V 	 j                            |           S S # t          $ r2}t          j        	                    t          |                    d d }~ww xY w# j                            |           w w xY wr  )r0   r   r   r   r+  r   r  r(  r)  r   
concurrentfuturesr	  )__tracebackhide__r   r  r   r  rK  s      rt   task_wrapperz:AsyncIOBackend.run_async_from_thread.<locals>.task_wrapper9
  s	      $ GL,..99%.tU%;%;T"  &&&/!T4[((((((( $L((.... % " L L L (77CAAtKL $L((.... %s$   !
B
 

C-C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   r  r  r   r   r  rK  s	    ``     @rt   run_async_from_threadz$AsyncIOBackend.run_async_from_thread2
  s    	/ 	/ 	/ 	/ 	/ 	/ 	/ 	/ !Q,*D*Q
 
 >> 	#""..-y999&<dCC-4[[,llnn4 .9 .
 .
 xxzzrs   c                (   t                    dfd            }t          d|pt          j        j                  }|                                rt          t                      |                    |           	                                S )Nr   r   c                     	 t          d                                            d S # t          $ r6}                     |            t	          | t
                    s Y d } ~ d S 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>.wrapper\
  s    ))444TT4[)))))    $$$!#y11      s   ', 
A,+A''A,r   r   )
r   r0   r:   r  r  r  r?   r   r   r  )r#  r  r   r  r  r   r  s    ``   @rt   run_sync_from_threadz#AsyncIOBackend.run_sync_from_threadU
  s     
t	 	 	 	 	 	 	 
	 !Q,*D*Q
 
 >> 	#""17!!'***xxzzrs   command)StrOrBytesPath | Sequence[StrOrBytesPath]r  int | IO[Any] | Noner  r  r,   r  c                 K   |                                   d {V  t          |t                    rt          j        |          }t          |t
          t          f          rt          j        |f|||d| d {V }nt          j	        ||||d| d {V }|j
        rt          |j
                  nd }|j        rt          |j                  nd }|j        rt          |j                  nd }	t          ||||	          S )N)r  r  r  )r  r  r"   osfspathr	  r  r   create_subprocess_shellcreate_subprocess_execr  r  r  r  r  r  )
r#  r  r  r  r  r  r$  stdin_streamstdout_streamstderr_streams
             rt   open_processzAsyncIOBackend.open_processp
  sn      nngx(( 	)i((GgU|,, 	#;	 
        GG $:	 
        G >E]T*7=999PT?F~W+GN;;;SW?F~W+GN;;;SWwm]KKKrs   r  r&  c                    t          t          |          d           t                                          t	          t
          |                     d S )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
  s_    *7333	
 	
 	
 	
 	**;WEE	
 	
 	
 	
 	
rs   hostr	  portlocal_addressIPSockAddrType | Noner  c           	       K   t          t          t          j        t          f         t                                          t          |||           d {V           \  }}|                                 t          ||          S )N)
local_addr)	r0   rh  r   r5  r*  r	   create_connectionrn  rX  )r#  r  r  r  r1  rZ  s         rt   connect_tcpzAsyncIOBackend.connect_tcp
  s       #'#^34"$$66d} 7        
 
	8 	!!!Ix000rs   pathstr | bytesabc.UNIXSocketStreamc                
  K   |                                   d {V  t                      t          j        t          j                                      d           	 	                     |           t                    S # t          $ rS t          j	                    }
                    |j        d            |                    fd           | d {V  Y n"t          $ r                                   w xY w)NFTc                .                                   S r   r  r  r   r  s    rt   r   z-AsyncIOBackend.connect_unix.<locals>.<lambda>
  s    d.@.@.L.L rs   )r  r	   rf  AF_UNIXr  connectr  r  r   r   r  r   r  r  r   )r#  r  r  r   r  s      @@rt   connect_unixzAsyncIOBackend.connect_unix
  s,     nn!!]6>22
u%%%	44""4((( (
333 #   $+N$4$4
AL$???##$L$L$L$L$LMMM      """	4s   "B AD"Dsockrc  rR   c                     t          |          S r   )r  r#  r  s     rt   create_tcp_listenerz"AsyncIOBackend.create_tcp_listener
  s     &&&rs   c                     t          |          S r   )r  r!  s     rt   create_unix_listenerz#AsyncIOBackend.create_unix_listener
  s    !$'''rs   familyr%   remote_address
reuse_portUDPSocket | ConnectedUDPSocketc                   K   t                                          t          ||||           d {V \  }}|j        r|                                 |j        |st          ||          S t          ||          S )N)r  remote_addrr%  r'  )r	   create_datagram_endpointrI  r   r   r  r  )r#  r%  r  r&  r'  r1  rZ  s          rt   create_udp_socketz AsyncIOBackend.create_udp_socket
  s       %5$6$6$O$O$&! %P %
 %
 
 
 
 
 
 
	8  	%OO$$ 	;Y111%i:::rs   r  remote_pathstr | bytes | None8abc.UNIXDatagramSocket | abc.ConnectedUNIXDatagramSocketc                  K   |                                   d {V  t                      |r	 	                     |           t                    S # t          $ rS t          j                    }                    |j        d            |	                    fd           | d {V  Y n"t          $ r                                   w xY wt                    S )NTc                .                                   S r   r  r  s    rt   r   z<AsyncIOBackend.create_unix_datagram_socket.<locals>.<lambda>
  s    $2D2DZ2P2P rs   )r  r	   r  r	  r  r   r   r  r   r  r  r   r  )r#  r  r-  r  r   s    `  @rt   create_unix_datagram_socketz*AsyncIOBackend.create_unix_datagram_socket
  s$      nn!! 	2CC&&{333 7zBBB '   (/(8(8AOOJdCCC''(P(P(P(P(PQQQGGGGGGGGG$   $$&&&C &j111s   A AC1Cr   r%  r  protor  bytes | str | Nonestr | int | Noneint | AddressFamilyr  int | SocketKindr4  r  uSequence[tuple[AddressFamily, SocketKind, int, str, tuple[str, int] | tuple[str, int, int, int] | tuple[int, bytes]]]c               `   K   t                                          ||||||           d {V S )Nr3  )r	   getaddrinfo)r#  r  r  r%  r  r4  r  s          rt   r;  zAsyncIOBackend.getaddrinfo
  sV      & &''33$vDU 4 
 
 
 
 
 
 
 
 	
rs   sockaddrrQ   tuple[str, str]c                V   K   t                                          ||           d {V S r   )r	   getnameinfo)r#  r<  r  s      rt   r?  zAsyncIOBackend.getnameinfo  s6       &''33HeDDDDDDDDDrs   objr[   c                  	
K   	 t                                           	n,# t          $ r i 	t                               	           Y nw xY wt	          |t
                    r|n|                                	                              rt          d          t                      }|	                                d	
fd}	 |
                    |           |j        
n=# t          $ r0 ddlm}  |            }|
                    |           |j        
Y nw xY w	<   	  d {V }	 	=  
           n4# t          $ r Y n(w xY w# 	 	=  
           w # t          $ r Y w w xY wxY w|st           d S )Nr]  r   r   c                     	  =              n# t           $ r Y nw xY w	                     d           d S # t          j        $ r Y d S w xY wr  r*  r   r   rv  )r  r'  r  r  s   rt   r   z(AsyncIOBackend.wait_readable.<locals>.cb#  s    "O b!!!!    
t$$$$$,       
: AAr   get_selectorr   )r  r   r  r   r  rp  r  r<   r	   r   r  r  r  $anyio._core._asyncio_selector_threadrF  r*  r=   )r#  r@  r   r   rF  selectorsuccessr  r'  r  r  s          @@@@rt   wait_readablezAsyncIOBackend.wait_readable  s/     	*&**,,KK 	* 	* 	*K[)))))	* sC((:SScjjll??2 	4#N333!!$($6$6$8$8	 	 	 	 	 	 	 	 			/OOB### !.MM # 	3 	3 	3IIIIII#|~~HB'''$2MMM	3 B	"iiiiiiG"O b!!!!    "O b!!!!    
  	&%%	& 	&c   " &A
A	C' '7D! D!*E 3E 
EEE3E#E3#
E0-E3/E00E3c                  	
K   	 t                                           
n,# t          $ r i 
t                               
           Y nw xY wt	          |t
                    r|n|                                
                              rt          d          t                      }|	                                d	
fd}	 |
                    |           |j        	n=# t          $ r0 ddlm}  |            }|
                    |           |j        	Y nw xY w
<   	  d {V }	 
=  	           n4# t          $ r Y n(w xY w# 	 
=  	           w # t          $ r Y w w xY wxY w|st           d S )Nr^  r   r   c                     	  =              n# t           $ r Y nw xY w	                     d           d S # t          j        $ r Y d S w xY wr  rC  )r  r'  r  r  s   rt   r   z(AsyncIOBackend.wait_writable.<locals>.cbX  s    " $ b!!!!    
t$$$$$,   rD  r   rE  r   )r  r   r  r   r  rp  r  r<   r	   r   r  r  r  rG  rF  r*  r=   )r#  r@  r   r   rF  rH  rI  r  r'  r  r  s          @@@@rt   wait_writablezAsyncIOBackend.wait_writableI  s4     	,(,,..LL 	, 	, 	,Ll+++++	, sC((:SScjjllB 	2#L111!!$($6$6$8$8	 	 	 	 	 	 	 	 			/OOB### !.MM # 	3 	3 	3IIIIII#|~~HB'''$2MMM	3 R	"iiiiiiG" $ b!!!!    " $ b!!!!    
  	&%%	& 	&rK  c                   t          |t                    r|n|                                }t                      }	 t                                          }	 |                    |          }	 |                    d           n# t          j	        $ r Y nw xY w	 |
                    |           nS# t          $ r& ddlm}  |            
                    |           Y n$w xY w# t          $ r Y nw xY w# t          $ r Y nw xY w	 t                                           }	 |                    |          }	 |                    d           n# t          j	        $ r Y nw xY w	 |                    |           d S # t          $ r' ddlm}  |                                |           Y d S w xY w# t          $ r Y d S w xY w# t          $ r Y d S w xY w)NFr   rE  )r  rp  r  r	   r  r   rc  r   r   rv  r  r  rG  rF  r*  r  r  r  )r#  r@  r  r   r  r'  rF  r  s           rt   notify_closingzAsyncIOBackend.notify_closing~  se   sC((:SScjjll!!	5(,,..L5"&&r**NN5))))0   D5&&r***** 5 5 5QQQQQQ LNN00444445      	 	 	D	(	5&**,,K5!oob))NN5))))0   D5&&r****** 5 5 5QQQQQQ LNN004444445      	 	 	DD	s   C0 C  +B BBB- --CC 
C-,C-0
C=<C=F9 F( 1E EEE4 4-F%$F%(
F65F69
GGc                   K   t          t          d          r$|j        t          j        k    rt	          |          S t          |          S )Nr  )r   rf  r%  r  r  r  r!  s     rt   wrap_listener_socketz#AsyncIOBackend.wrap_listener_socket  sB      69%% 	,$+*G*G%d+++ &&&rs   rX  c                   K   t                                          t          |           d {V \  }}t          ||          S N)r  )r	   r  r*  rX  r#  r  r1  rZ  s       rt   wrap_stream_socketz!AsyncIOBackend.wrap_stream_socket  sa      $4$6$6$H$H %I %
 %
 
 
 
 
 
 
	8 Ix000rs   r  c                $   K   t          |          S r   )r  r!  s     rt   wrap_unix_stream_socketz&AsyncIOBackend.wrap_unix_stream_socket  s      %%%rs   r  c                   K   t                                          t          |           d {V \  }}t          ||          S rT  )r	   r+  rI  r  rU  s       rt   wrap_udp_socketzAsyncIOBackend.wrap_udp_socket  sa      $4$6$6$O$O4 %P %
 %
 
 
 
 
 
 
	8 H---rs   r  c                   K   t                                          t          |           d {V \  }}t          ||          S rT  )r	   r+  rI  r  rU  s       rt   wrap_connected_udp_socketz(AsyncIOBackend.wrap_connected_udp_socket  sa      $4$6$6$O$O4 %P %
 %
 
 
 
 
 
 
	8 ")X666rs   r  c                $   K   t          |          S r   )r  r!  s     rt   wrap_unix_datagram_socketz(AsyncIOBackend.wrap_unix_datagram_socket  s      !$'''rs   r	  c                $   K   t          |          S r   )r	  r!  s     rt   #wrap_connected_unix_datagram_socketz2AsyncIOBackend.wrap_connected_unix_datagram_socket  s       +4000rs   rD   c                    	 t                                           S # t          $ r. t          d          }t                               |           |cY S w xY w)N(   )ri  r   r  rD   r   )r#  r  s     rt   r  z-AsyncIOBackend.current_default_thread_limiter  s^    	*..000 	 	 	%b))G#''000NNN	s    5AArl  r$   .AbstractContextManager[AsyncIterator[Signals]]c                     t          |          S r   )rk  )r#  rl  s     rt   open_signal_receiverz#AsyncIOBackend.open_signal_receiver  s     w'''rs   r6   c                8    t          t                                S r   )r/  r   r  s    rt   get_current_taskzAsyncIOBackend.get_current_task  s    |~~...rs   Sequence[TaskInfo]c                2    d t                      D             S )Nc                T    g | ]%}|                                 t          |          &S rr   )r   r/  )r   r   s     rt   r   z4AsyncIOBackend.get_running_tasks.<locals>.<listcomp>  s-    QQQ$TYY[[Q%%QQQrs   )r   r  s    rt   get_running_tasksz AsyncIOBackend.get_running_tasks  s    QQ)++QQQQrs   c                   K   |                                   d {V  t                      }	 t                      D ];}||u r|j        }||                                rt          d           d {V   n<d S M)NTg?)r  r   r   rE  r   r
   )r#  	this_taskr   rJ  s       rt   wait_all_tasks_blockedz%AsyncIOBackend.wait_all_tasks_blocked  s      nn NN	
	! 	 	9$$)>V[[]]>**$$$$$$$E " 
	rs   r  c                    t          di |S )Nrr   )r  )r#  r  s     rt   create_test_runnerz!AsyncIOBackend.create_test_runner   s    $$G$$$rs   )
r  r  r   r  r  r  r  r  r   r   )r   r   r`  )r   r  r   )r  r  r   r   r]  )r   r  )r   r  )r   r  r   r  )r6  rp  r5  rh  r   r  r   r  )rF  r  r   r  )FN)
r  r  r   r  r  r  r  r  r   r   )r  r  r   r  r  r   r   r   )r  r  r   r  r  r   r   r   )r  r   r  r  r  r  r  r  r  r,   r   r  r  r&  r   r   r   )r  r	  r  rp  r  r  r   r  )r  r  r   r  )r  rc  r   rR   )
r%  r%   r  r  r&  r  r'  r  r   r(  )r  rc  r-  r.  r   r/  )r  r5  r  r6  r%  r7  r  r8  r4  rp  r  rp  r   r9  )r   )r<  rQ   r  rp  r   r=  )r@  r[   r   r   )r  rc  r   rX  )r  rc  r   r  )r  rc  r   r  )r  rc  r   r  )r  rc  r   r  )r  rc  r   r	  )r   rD   )rl  r$   r   rc  )r   r6   )r   rh  )r  r  r   r  )3rl   rm   rn   classmethodr   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$  r,  r2  r;  r?  rJ  rN  rP  rR  rV  rX  rZ  r\  r^  r`  r  re  rg  rk  rn  rp  rr   rs   rt   r  r  c	  s$       ) ) ) [)B " " " [" ) ) ) [)    [    [ : : : [:$    [    [ "&(5= = = = = [=
    [,    [    [ / / / [/ 
 !%"X X X X X [X - - - [- 
 #(.2:$ :$ :$ :$ [:$x 	( 	( 	( [	(       [ D    [4 !L !L !L [!LF 
 
 
 [
 JN
1 
1 
1 
1 [
1 4 4 4 [4& ' ' ' [' ( ( ( [( ; ; ; [;. 2 2 2 [2.  '(!"
 
 
 
 
 [
, 45E E E E [E
 2& 2& 2& [2&h 2& 2& 2& [2&h .5 .5 .5 [.5` ' ' ' [' 1 1 1 [1 & & & [& . . . [. 7 7 7 [7 ( ( ( [( 1 1 1 [1
    [ ( ( ( [(
 / / / [/ R R R [R    [ % % % [% % %rs   r  )r   r   r   r   )r   r   )r   r   r   r  )r  r   r   r  )r  r  r  r   r   r   rq  )
__future__r   r  r   concurrent.futuresr  r   r>  r  rf  r%  r   r  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   
TaskStatusrn  eager_task_factoryr  rz  r|  rh  r  _Retval_Queue_Typer  r  r  ByteReceiveStreamr  ByteSendStreamr  r  r%  r(  Protocolr*  rI  rX  r  r  r  r  r  r  r  r	  r  r  ri  rk  r/  r  r  backend_classrr   rs   rt   <module>r     s   " " " " " " "            				  



                       7 6 6 6 6 6 * * * * * * * *	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 & % % % % % - - - - - - - - - - - - - - ( ( ( ( ( ( ( ( $ $ $ $ $ $ $ $         
                         , , , , , , , ,       ) ) ) ) ) ) ) )                  & % % % % %                      
                3 2 2 2 2 2 8 8 8 8 8 8      8 7 7 7 7 7 5 5 5 5 5 5        @ ? ? ? ? ? 9 9 9 9 9 9 % % % % % %              , + + + + + > > > > > > > >       N N N N N N N N  ,,,,,,,w+++++++++KKKMMM============11111166666666       
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