
    -2iH                   	   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$Z$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/m0Z0m1Z1m2Z2 d dl3m4Z4 d dlm5Z5 d dl6m7Z7 d dl8m9Z9 d dl	m:Z:m;Z; d dlm<Z< d dl=m>Z>m?Z? d dl@mAZAmBZBmCZCmDZDmEZEmFZF d dlmGZG ddlHmIZImJZJmKZKmLZLmMZM ddlNmOZOmPZPmQZQ ddlRmSZSmTZTmUZUmVZVmWZWmXZXmYZY ddlZm[Z[ ddl\m]Z] ddl^m_Z` ddl^maZb ddl^mcZd ddl^meZemfZf dd l^mgZh dd!limjZk dd"lMmlZlmmZmmnZnmoZompZp dd#lqmrZr dd$lsmtZt dd%lumvZvmwZw eBrd d&lxmyZy nezZye
j{        d'k    rd d(l@m|Z| nd d(l}m|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l8Z8d d,lmZmZmZmZ d d-lmZ d d+l}mZmZ  G d. d/ej                  Z G d0 d1          Z~dd6Zdd7Z eEd8          Z eEd9d:;          Z ed<          Z e|d=          Z etd>          Zd?ed><   ddAZddEZ eG            ZdFedG<   ddJZddMZ G dN dOek          Zj G dP dQ          Z eG            ZdRedS<    G dT dUeMj                  Ze
j{        dVk    rej        j        ZdWedX<   ndZ G dY dZeMj                  ZeeDe         eDe         f         Z G d[ d\e<          Z etd]          Zd^ed]<    etd_          Zd`ed_<    G da dbeMj                  Z e)dcd           G de dfeMj                              Z e)dcd           G dg dheMj                              Z e)dcd           G di djeMj                              ZddoZddqZ G dr dsej                  Z G dt duej                  Z G dv dweMj                  Z G dx dy          Z G dz d{eeMj                  Z G d| d}eMjn                  Z G d~ deMjn                  Z G d deMj                  Z G d deMj                  Z G d deeMj                  Z G d deeMj                  Z etd          Zded<    etd          Zded<    G d deb          Za G d ded          Zc G d deh          Zg G d de`          Z_ etd          Zded<    G d d          Z G d deL          Z G d deMj                  Z G d del          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suppress)Contextcopy_context)	dataclassfield)partialwraps)CORO_RUNNINGCORO_SUSPENDEDgetcoroutinestateiscoroutine)IOBase)PathLike)Queue)Signals)AddressFamily
SocketKind)Thread)CodeTypeTracebackType)IOTYPE_CHECKINGAnyOptionalTypeVarcast)WeakKeyDictionary   )CapacityLimiterStatisticsEventStatisticsLockStatisticsTaskInfoabc)claim_worker_threadset_current_async_librarythreadlocals)BrokenResourceErrorBusyResourceErrorClosedResourceErrorEndOfStreamRunFinishedError
WouldBlockiterate_exceptions)convert_ipv6_sockaddr)create_memory_object_streamCapacityLimiterEventLock)ResourceGuardSemaphoreStatistics	SemaphoreCancelScope)AsyncBackendIPSockAddrTypeSocketListenerUDPPacketTypeUNIXDatagramPacketType)StrOrBytesPath)RunVar)MemoryObjectReceiveStreamMemoryObjectSendStream)FileDescriptorLike)   
   )	ParamSpecr[      )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     W/var/www/html/pixcura-vrs/venv/lib/python3.11/site-packages/anyio/_backends/_asyncio.pyri   ri      s        #rt   ri   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_factoryrx   bool | Nonery   &Callable[[], AbstractEventLoop] | Nonec               |    t           j        | _        || _        || _        d | _        d | _        d| _        d| _        d S )Nr   F)	ri   rp   _state_debug_loop_factory_loop_context_interrupt_count_set_event_loop)selfrx   ry   s      ru   __init__zRunner.__init__   s@     !.DKDK!-D37DJ DM$%D!#(D   rt   returnc                .    |                                   | S N)
_lazy_initr   s    ru   	__enter__zRunner.__enter__   s    OOKrt   exc_typetype[BaseException] | Noneexc_valBaseException | Noneexc_tbTracebackType | NoneNonec                .    |                                   d S r   )closer   r   r   r   s       ru   __exit__zRunner.__exit__   s     JJLLLLLrt   c                   | j         }| j        t          j        us|dS 	 t	          |           |                    |                                           t          |d          r(|                    |                                           n"|                    t          |                     | j
        rt          j        d           |                                 d| _         t          j        | _        dS # | j
        rt          j        d           |                                 d| _         t          j        | _        w xY w)zShutdown and close event loop.Nshutdown_default_executor)r   r}   ri   rq   _cancel_all_tasksrun_until_completeshutdown_asyncgenshasattrr   _shutdown_default_executorr   rd   set_event_loopr   rr   r   loops     ru   r   zRunner.close   s.   :D{&"444,!$'''''(?(?(A(ABBB4!<== N++D,J,J,L,LMMMM++,Ft,L,LMMM' 0)$///

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

!
$m++++s   BC9 9A	Er   c                8    |                                   | j        S )zReturn embedded event loop.)r   r   r   s    ru   get_loopzRunner.get_loop   s    OO:rt   contextcoroCoroutine[T_Retval]T_Retvalc               R   t          j        |          st          d|          t          j                    t          d          |                                  || j        }|                    | j	        j
        |          }t          j                    t          j                    u rst          j        t          j                  t          j        u rIt%          | j        |          }	 t          j        t          j        |           n# t          $ 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        $ r5 | j        dk    r(t1          |dd          }| |            dk    rt2           w xY w# |Jt          j        t          j                  |u r+t          j        t          j        t          j                   w w w xY w)z/Run a coroutine inside the embedded event loop.za coroutine was expected, got Nz7Runner.run() cannot be called from a running event loop)	main_taskr   uncancel)rc   r"   
ValueErrorrd   _get_running_loopRuntimeErrorr   r   runr   r   	threadingcurrent_threadmain_threadsignal	getsignalSIGINTdefault_int_handlerr   
_on_sigintr   r   re   r   getattrKeyboardInterrupt)r   r   r   tasksigint_handlerr   s         ru   r   z
Runner.run   s#   )$// 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}   ri   rr   r   rq   r   rd   new_event_loopr   r   r   r~   	set_debugcontextvarsr   r   r   s    ru   r   zRunner._lazy_init   s    {fm++"#5666{f000!)#244
+ 0 )$*555+/D(!//11
{&
$$T[111'466DM ,DKKKrt   r   asyncio.Taskc                    | xj         dz  c_         | j         dk    rE|                                s1|                                 | j                            d            d S t                      )N   c                     d S r   rs   rs   rt   ru   <lambda>z#Runner._on_sigint.<locals>.<lambda>  s     rt   )r   donecancelr   call_soon_threadsafer   )r   signumframer   s       ru   r   zRunner._on_sigint   sn    !!Q&!!$)))..2B2B)  """
//===#%%%rt   )rx   rz   ry   r{   )r   r`   r   r   r   r   r   r   r   r   r   r   r   r   )r   r   r   r   )r   r   r   r   )rm   rn   ro   r   r   r   r   r   r   r   r   rs   rt   ru   r`   r`      s        
 "&CG		) 	) 	) 	) 	) 	)	 	 	 		 	 	 		, 	, 	, 	,&	 	 	 	
 =A .	M .	M .	M .	M .	M .	M`	- 	- 	- 	-&	& 	& 	& 	& 	& 	&rt   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   )rf   r   r   r   gather	cancelledr   call_exception_handler)r   	to_cancelr   s      ru   r   r     s    OD))	 	F 	 	DKKMMMMi P4 P PQQQ 
	 
	D~~ ~~+++#V%)^^%5%5 $   	
	 
	rt   c                "   K   d	 fd}d _          j        dS                                  }t          j        ||f          }|                                 	 | d{V  |                                 dS # |                                 w xY w)
z.Schedule the shutdown of the default executor.futureasyncio.futures.Futurer   r   c                    	 j                             d                               | j        d            d S # t          $ 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     ru   _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   `   ru   r   r     s      	D 	D 	D 	D 	D 	D *.&!)F##%%!VIFFF	LLLLLLLKKMMMMMFKKMMMMs   A8 8Br   T_contraT)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 rs   rs   ).0cbr   s      ru   
<listcomp>z"find_root_task.<locals>.<listcomp>B  s    ???G???rt   rn   zuvloop.loop)r   getr   r   
_callbacksr   r   setr1   asyncioTaskr   _task_statescancel_scope_parent_scope
_host_task)	root_taskr   	callbacksr   stater   s         ru   find_root_taskr   :  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&=>>>Krt   funcr   strc                    t          | dd           }t          | dd           }d                    d ||fD                       S )Nrn   ro   .c                    g | ]}||S rs   rs   )r   xs     ru   r   z%get_callable_name.<locals>.<listcomp>\  s    8881a8Q888rt   )r   r   )r   modulequalnames      ru   get_callable_namer  Y  sJ    T<..Ft^T22H8888 2888999rt   z1WeakKeyDictionary[asyncio.AbstractEventLoop, Any]	_run_varsr   boolc                    |                                  }|J 	 t          |          t          t          fv S # t          $ r t          d|  d          dw xY w)zBReturn ``True`` if the task has been started and has not finished.NzCannot determine if task z has started or not)get_coror!   r   r    AttributeErrorr   )r   r   s     ru   _task_startedr  f  sw     ==??DY &&<*HHH Y Y YMDMMMNNTXXYs	   7 Aexcr   c                    	 | j         rBt          | j         d         t                    r"| j         d                             d          rdS t          | j        t
                    r| j        } ldS )NTr   Cancelled via cancel scope F)r   
isinstancer   
startswith__context__r   )r  s    ru   is_anyio_cancellationr  x  sr    H	38A;,,	 &&'DEE	
 4co~66 	/Curt   c                  F   e Zd Zej        ddd$dZej        dfd%d	Zd&d
Zd'dZe	d(d            Z
e	d(d            Zd)dZd*dZd)dZd+d,dZe	d-d            Zej        d.d            Ze	d(d             Ze	d(d!            Ze	d(d"            Zej        d/d#            ZdS )0rP   Fdeadlineshieldr  floatr  r  r   c               6    t                               |           S r   object__new__clsr  r  s      ru   r  zCancelScope.__new__  s     ~~c"""rt   c                   || _         || _        d | _        t                      | _        d| _        d | _        d| _        d| _        d | _	        d | _
        t                      | _        d | _        t          j        dk    r	d| _        d S d | _        d S )NFr^   r   )	_deadline_shieldr   r   _child_scopes_cancel_called_cancel_reason_cancelled_caught_active_timeout_handle_cancel_handle_tasksr   sysversion_info_pending_uncancellations)r   r  r  s      ru   r   zCancelScope.__init__  s    !15/2uu#*.!&;?59),/3w&&89D))),0D)))rt   c                P   | j         rt          d          t          t          j        t                                x| _        }| j                            |           	 t          |         }|j
        | _        | |_
        | j        >| j        j                            |            | j        j                            |           n*# t          $ r t          d |           }|t          |<   Y nw xY w|                                  d| _         | j        r|                     |            | S )Nz;Each CancelScope may only be used for a single 'with' blockT)r&  r   r1   r   r   r   r   r)  addr   r   r   r"  discardKeyError	TaskState_timeoutr#  _deliver_cancellation)r   	host_task
task_states      ru   r   zCancelScope.__enter__  s/   < 	M   '+7<&H&HH)	"""	=%i0J
 ",!8D&*J#!- "044T:::")11)<<<  	1 	1 	1"4..J&0L###	1 	  	-&&t,,,s   C $C,+C,r   r   r   r   r   r   c                R   ~| 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        0d}|@t'          |          D ]0}t)          |t*                    rt-          |          rd| _        .d}1| j        o| 	 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   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   rB   r  r   r  r%  )r   r   r   r   host_task_statecannot_swallow_exc_valr  s          ru   r   zCancelScope.__exit__  s    | 	B@AAA>>00  
 ***&**4?;;"o&B$&N&N'  
2	 DL# ,$++---'+$Kt///!-"077===")--do>>>+/+=O( 00222
 " 4+U 3 7O,,...11Q611 3 7
 */&&1':: : :%c>:: :?T@ @ : 6:D225922-L6L2LL #DO 0 6-999-FRRR&??5?? 56D1"DO #DOKKKKs   ?E	H ?H 
H&c                D    | }||j         rdS |j        rdS |j        }|dS )NTF)r#  r  r   )r   r   s     ru   _effectively_cancelledz"CancelScope._effectively_cancelled  sD    +/&* t" u'5L & urt   c                <    | j         d uo| j         o| j         j        S r   )r   r  r=  r   s    ru   r9  z1CancelScope._parent_cancellation_is_visible_to_us  s.     d* :K:"9	
rt   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_atr2  r'  r   s     ru   r2  zCancelScope._timeout$  sr    >TX%%#%%Dyy{{dn,,/00000'+||DNDM'R'R$$$ &%rt   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_calledr3  r	   	call_soonr(  )r   rD  should_retrycurrentr   waiterscopes          ru   r3  z!CancelScope._deliver_cancellation,  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.' '## '+#rt   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(  r3  r!  r   rM  s     ru   r8  z+CancelScope._restart_cancellation_in_parentZ  sl    
 "# '///666 } 'E rt   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  r  z by z
; reason: )r#  r'  r   idr$  r   r   r3  )r   rP  r   s      ru   r   zCancelScope.cancelm  s    " 	1# ,$++---'+$"&D"L4"L"L"LD#~~%t 5##}d}}4## =##'<F'<'<<##***400000	1 	1 +*rt   c                    | j         S r   )r   r   s    ru   r  zCancelScope.deadline~  s
    ~rt   valuec                    t          |          | _        | j         | j                                         d | _        | j        r| j        s|                                  d S d S d S r   )r  r   r'  r   r&  r#  r2  r   rU  s     ru   r  zCancelScope.deadline  sn    u+ '')))#'D < 	 3 	MMOOOOO	 	 	 	rt   c                    | j         S r   )r#  r   s    ru   rH  zCancelScope.cancel_called  s    ""rt   c                    | j         S r   )r%  r   s    ru   cancelled_caughtzCancelScope.cancelled_caught  s    %%rt   c                    | j         S r   )r!  r   s    ru   r  zCancelScope.shield  
    |rt   c                ^    | j         |k    r|| _         |s|                                  d S d S d S r   )r!  r8  rW  s     ru   r  zCancelScope.shield  sH    <5   DL 74466666 ! 7 7rt   r  r  r  r  r   rP   )r  r  r  r  )r   rP   r   r   r   r   r   r   r   r  r   r  r   )rD  rP   r   r  r   )rP  rQ  r   r   r   r  rU  r  r   r   )rU  r  r   r   )rm   rn   ro   r@  rA  r  r   r   r   propertyr=  r9  r2  r3  r8  r   r  setterrH  rZ  r  rs   rt   ru   rP   rP     s       "&(5# # # # # #
 *.% 1 1 1 1 1$   >J J J JX    X 
 
 
 X
S S S S, , , ,\( ( ( (&1 1 1 1 1"    X _   _ # # # X# & & & X&    X ]7 7 7 ]7 7 7rt   rP   c                      e Zd ZdZdZd	dZdS )
r1  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      ru   r   zTaskState.__init__  s    "(rt   N)rf  rh  r   ri  )rm   rn   ro   __doc__	__slots__r   rs   rt   ru   r1  r1    s9         
 ;I) ) ) ) ) )rt   r1  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      ru   r   z_AsyncioTaskStatus.__init__  s    #rt   NrU  T_contra | Noner   r   c                4   	 | j                             |           n># t          j        $ r, | j                                         st          d          d Y nw xY wt          t          j        t                                }| j	        t          |         _        d S )Nz.called 'started' twice on the same task status)rs  r   r   InvalidStateErrorr   r   r1   r   r   rt  r   rf  )r   rU  r   s      ru   startedz_AsyncioTaskStatus.started  s    	L##E****( 	 	 	<))++ "D  	 GL,..11'+T$$$s    8AA)r   rp  rf  rq  r   )rU  ru  r   r   )rm   rn   ro   r   rx  rs   rt   ru   ro  ro    sA        $ $ $ $
7 
7 
7 
7 
7 
7 
7rt   ro  r[      zCodeType | None_eager_task_factory_codec                  N    e Zd ZddZddZd dZ	 d!d"dZddd#dZddd$dZdS )%	TaskGroupr   r   c                |    t                      | _        d| _        g | _        t	                      | _        d | _        d S )NF)rP   r   r&  _exceptionsr   r)  _on_completed_futr   s    ru   r   zTaskGroup.__init__  s6    )402),>Brt   c                J   K   | j                                          d| _        | S NT)r   r   r&  r   s    ru   
__aenter__zTaskGroup.__aenter__  s'      ##%%%rt   r   r   r   r   r   r   r  c                  K   	 |H| j                                          t          |t                    s| j                            |           t                      }	 | j        rt                      5 }| j        r|	                                | _
        	 | j
         d {V  n_# t          $ rR}d|_        | j                                          |$t          |t                    rt          |          s|}Y d }~nd }~ww xY wd | _
        | j        d d d            n# 1 swxY w Y   nt                                           d {V  d| _        | j        rt!          d| j                  d |r|nK# t"          $ r>}| j                             t'          |          ||j                  r
Y d }~~~| `dS  d }~ww xY w| j                             |||          ~~| `S # ~~| `w xY w)NTFzunhandled errors in a TaskGroup)r   r   r  r   r  appendr	   r)  rP   r   r  r  r  AsyncIOBackendcancel_shielded_checkpointr&  rg   BaseExceptionr   type__traceback__)r   r   r   r   r   
wait_scoper  s          ru   	__aexit__zTaskGroup.__aexit__  s     7	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	 	 $--hHH!1!1!11111s   AG E/ 2!DB"!D"
C>,AC94D9C>>DE/ DE/ "D#AE/ .G /
F79.F2'G 1F22F77G G Nr   ,Callable[[Unpack[PosArgsT]], Awaitable[Any]]r   tuple[Unpack[PosArgsT]]namer  task_status_futureasyncio.Future | Noner   c                >    d fd} j         st          d          i }rFt          t                                }t	          t           j        j                            |d<   nt           j        j                  } ||i |}t          |          s9t          |d          r
|j	         d	nd
}	t          d|	 |j         d|d          |t          |          nt          |          }t          j                    }
|
                                x}rGt#          |dd           t$          u r/t#          |dd           x}r|d         j        } |||
|          nt)          ||          t+          | j                  t,          <    j        j                                        j                                       t2          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)  r7  r  r   rw  r   r   r  r  r   r   r  r  r=  r   r   r   )r  r5  r  er   r   r  s       ru   	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
z;This task group is not active; no new tasks can be started.task_statusrn   r   z	Expected z0() to return a coroutine, but the return value (z) is not a coroutine object__code____closure__r   )r   r  r  rk  r  )r  r   r   r   )r&  r   rS  r   ro  r   r   r"   r   rn   	TypeErrorro   r  r   r   r	   get_task_factoryr   r{  cell_contentsr   r1  r   r)  r.  r*  r+  future_add_to_awaited_byadd_done_callback)r   r   r   r  r  r  kwargsrf  r   prefixr   factoryclosurecustom_task_constructorr   s   `   `         @ru   _spawnzTaskGroup._spawn  s   -	 -	 -	 -	 -	 -	 -	 -	^ | 	M    	9<>>**I$6"Bt'8'C$D$D% %F=!! 4,788ItT$V$$4   	.5dL.I.IQ****rFIF ID$5 I I%)I I I  
 +/, &&&CII'))--///W	0T226NNN#G]DAAA O '.aj&>#**4dFFFDDt$///D 'd.?
 
 
T 	 $$T***w&&4+<+G+S,T43D3OPPPy)))rt   r  Unpack[PosArgsT]c               4    |                      |||           d S r   )r  )r   r   r  r   s       ru   
start_soonzTaskGroup.start_soon  s      	D$%%%%%rt   Callable[..., Awaitable[Any]]r.   c               l  K   t          j                    }|                     ||||          }	 | d {V S # t          $ rr |                                 t          d          5  t          t                    5  | d {V  d d d            n# 1 swxY w Y   d d d            n# 1 swxY w Y    w xY w)NTr  )r   r   r  r   r   rP   r   )r   r   r  r   r   r   s         ru   r   zTaskGroup.start  sI      ")!1!1{{4tV44	<<<<<< 	 	 	KKMMMD)))  8N+C+C  






                              	sQ   7 .B3%B&:	BB&BB&BB&B3&B*	*B3-B*	.B3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.   )	rm   rn   ro   r   r  r  r  r  r   rs   rt   ru   r}  r}    s        C C C C   
=2 =2 =2 =2H 59b b b b bP 	& & & & & & RV       rt   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 )WorkerThreadr\   r   r   workersset[WorkerThread]idle_workersdeque[WorkerThread]c                    t                                          d           || _        || _        || _        |j        | _        t          d          | _        t          
                                | _        d| _        d S )NzAnyIO worker threadr  r3   F)superr   r   r  r  r   r   r%   queuer  current_time
idle_sincestopping)r   r   r  r  	__class__s       ru   r   zWorkerThread.__init__  sr     	3444"(O	 !HH 	
 )5577rt   r   rp  resultr.   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        ru   _report_resultzWorkerThread._report_result  s     )5577} 	+$$T***!! 		*c=11 "*+KLLG(+G%!C$$S)))))!!&)))))		* 		*rt   c                2   t          t          | j                  5  	 | j                                        }|	 d d d            d S |\  }}}}}|                                sd }d }|t          _        	  |j        |g|R  }n# t          $ 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   )r9   r  r   r  r   r   r;   current_cancel_scoper   r  	is_closedr   r  r  )
r   itemr   r   r   r   r   r  r   r  s
             ru   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r  )r  r  
put_nowaitr  r/  r  r7  r   )r   r  s     ru   stopzWorkerThread.stop  sy    
d###T"""	$$T***** 	 	 	DD	s   A 
A'&A')r   r   r  r  r  r  )r   rp  r  r.   r  r   r   r   r   r   )r  r  r   r   )	rm   rn   ro   MAX_IDLE_TIMEr   r  r   r  __classcell__r  s   @ru   r  r    s        M     "* * * *$D D D D<        rt   r  _threadpool_idle_workerszRunVar[deque[WorkerThread]]_threadpool_workerszRunVar[set[WorkerThread]]c                  0     e Zd ZddZd fdZddZ xZS )BlockingPortalr   c                6    t                               |           S r   r  r  s    ru   r  zBlockingPortal.__new__      ~~c"""rt   r   c                n    t                                                       t                      | _        d S r   )r  r   r	   r   )r   r  s    ru   r   zBlockingPortal.__init__  s*    %''


rt   r   <Callable[[Unpack[PosArgsT]], Awaitable[T_Retval] | T_Retval]r   r  r  dict[str, Any]r  r  r   Future[T_Retval]c                    t                               t          | j        j        |          | j        ||||f| j                   d S )Nr  )r  run_sync_from_threadr   _task_groupr  
_call_funcr   )r   r   r   r  r  r   s         ru   _spawn_task_from_threadz&BlockingPortal._spawn_task_from_thread  sQ     	++D$/d;;;_dD&&9J	
 	
 	
 	
 	
rt   )r   r  r   )r   r  r   r  r  r  r  r  r   r  r   r   )rm   rn   ro   r  r   r  r  r  s   @ru   r  r    se        # # # #( ( ( ( ( (
 
 
 
 
 
 
 
rt   r  F)eqc                  ,    e Zd ZU ded<   dddZdd
ZdS )StreamReaderWrapperzasyncio.StreamReader_stream   	max_bytesrq  r   bytesc                \   K   | j                             |           d {V }|r|S t          r   )r  readr?   )r   r  datas      ru   receivezStreamReaderWrapper.receive  s@      \&&y11111111 	Krt   r   c                   K   | j                             t                                 t                                           d {V  d S r   )r  r   r>   r  
checkpointr   s    ru   aclosezStreamReaderWrapper.aclose!  sM      ""#6#8#8999'')))))))))))rt   Nr  r  rq  r   r  r   )rm   rn   ro   __annotations__r  r  rs   rt   ru   r  r    sO         !!!!    * * * * * *rt   r  c                  N    e Zd ZU ded<    edd          Zded<   ddZddZdS )StreamWriterWrapperzasyncio.StreamWriterr  F)initdefaultr  _closedr  r  r   r   c                  K   t                                            d {V  | j        j        j        }	 | j                            |           | j                                         d {V  nP# t          t          t          f$ 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       ru   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    ru   r  zStreamWriterWrapper.aclose?  sK      '')))))))))))rt   Nr  r  r   r   r   )rm   rn   ro   r  r   r  r  r  rs   rt   ru   r  r  &  sj         !!!!Eue444G4444> > > >(* * * * * *rt   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)	rP   r  r  r  r  r  r   r  killrO  s     ru   r  zProcess.acloseL  s     %%% 	{ +k((*********| ,l))+++++++++| ,l))+++++++++ ELiikk!!!!!!!!    #		iikk!!!!!!!	 "	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	s+   A:C;B)(C;)AC**C;;C?C?rq  c                D   K   | j                                          d {V S r   )r  r   r   s    ru   r   zProcess.wait^  s,      ]'')))))))))rt   c                8    | j                                          d S r   )r  	terminater   s    ru   r  zProcess.terminatea  s    !!!!!rt   c                8    | j                                          d S r   )r  r	  r   s    ru   r	  zProcess.killd  s    rt   r   c                :    | j                             |           d S r   )r  send_signal)r   r   s     ru   r  zProcess.send_signalg  s    !!&)))))rt   c                    | j         j        S r   )r  pidr   s    ru   r  zProcess.pidj  s    }  rt   rh  c                    | j         j        S r   )r  
returncoder   s    ru   r  zProcess.returncoden  s    }''rt   abc.ByteSendStream | Nonec                    | j         S r   )r  r   s    ru   stdinzProcess.stdinr  
    {rt   abc.ByteReceiveStream | Nonec                    | j         S r   )r  r   s    ru   stdoutzProcess.stdoutv  r\  rt   c                    | j         S r   )r  r   s    ru   stderrzProcess.stderrz  r\  rt   Nr   r   rq  )r   rq  r   r   r   rh  )r   r  )r   r  )rm   rn   ro   r  r  r   r  r	  r  rc  r  r  r  r  r  rs   rt   ru   r  r  E  sJ        ((((&&&&''''''''   $* * * *" " " "   * * * * ! ! ! X! ( ( ( X(    X    X    X  rt   r  r  set[Process]r  r  c                   d}t           j        dk     r7	 t          j                                                    }n# t
          $ r Y nw xY w|                                 D ]}|j        
|j        j	        j
                                         |j        j	        j
                                         |j        j	        j
                                         |                                 |r|                    |j                   dS )zG
    Forcibly shuts down worker processes belonging to this event loop.Nry  )r*  r+  r   get_event_loop_policyget_child_watcherNotImplementedErrorcopyr  r  r  
_transportr   r  r  r	  remove_child_handlerr  )r  r  child_watcherprocesss       ru   '_forcibly_shutdown_process_pool_on_exitr)    s   
 :>M
'!!	#9;;MMOOMM" 	 	 	D	 <<>> 	< 	<%)//111*00222*00222 	<..w{;;;	< 	<s   %: 
AAset[abc.Process]c                  K   	 t          t          j                   d{V  dS # t          j        $ 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@  rA  r   r   r$  r  r	  r  )r  r(  s     ru   _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   rH   r1  r2  r   r1   	Transportset_write_buffer_limitsr   r5  s     ru   connection_madezStreamProtocol.connection_made  sd    ''!-//"=??W	**BB1EEEEErt   r  c                    |rt                      | _        || j        _        | j                                         | j                                         d S r   )r<   r   r  r1  r   r2  r   r  s     ru   connection_lostzStreamProtocol.connection_lost  sP     	+022DN'*DN$rt   r  r  c                    | j                             t          |                     | j                                         d S r   )r/  r  r  r1  r   )r   r  s     ru   data_receivedzStreamProtocol.data_received  s8    uT{{+++rt   rz   c                F    d| _         | j                                         dS r  )r4  r1  r   r   s    ru   eof_receivedzStreamProtocol.eof_received  s"    trt   c                6    t          j                    | _        d S r   )r   rH   r2  r   s    ru   pause_writingzStreamProtocol.pause_writing  s    "=??rt   c                8    | j                                          d S r   r2  r   r   s    ru   resume_writingzStreamProtocol.resume_writing      rt   r5  r6  r   r   r  r3  r   r   )r  r  r   r   )r   rz   r   )rm   rn   ro   r  r   r4  r<  r?  rA  rC  rE  rH  rs   rt   ru   r.  r.    s         "&I&&&&IF F F F      
   
+ + + +     rt   r.  c                  l    e Zd ZU ded<   ded<   ded<   dZded<   ddZddZddZddZddZ	ddZ
dS )DatagramProtocolz#deque[tuple[bytes, IPSockAddrType]]r/  r0  r1  r2  Nr3  r   r5  r6  r   r   c                    t          d          | _        t          j                    | _        t          j                    | _        | j                                         d S )Nd   )maxlen)r   r/  r   rH   r1  r2  r   r;  s     ru   r<  z DatagramProtocol.connection_made  sJ    s+++!-//"=??rt   r  c                j    | j                                          | j                                         d S r   )r1  r   r2  r>  s     ru   r?  z DatagramProtocol.connection_lost  s1    rt   r  r  addrrR   c                    t          |          }| j                            ||f           | j                                         d S r   )rC   r/  r  r1  r   )r   r  rR  s      ru   datagram_receivedz"DatagramProtocol.datagram_received  sC    $T**d|,,,rt   r   c                    || _         d S r   )r   r>  s     ru   error_receivedzDatagramProtocol.error_received  s    rt   c                8    | j                                          d S r   )r2  clearr   s    ru   rE  zDatagramProtocol.pause_writing  s         rt   c                8    | j                                          d S r   rG  r   s    ru   rH  zDatagramProtocol.resume_writing  rI  rt   rJ  rK  )r  r  rR  rR   r   r   )r  r   r   r   r   )rm   rn   ro   r  r   r<  r?  rT  rV  rE  rH  rs   rt   ru   rM  rM    s         3333"&I&&&&         
   ! ! ! !     rt   rM  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 )SocketStreamr5  asyncio.Transportprotocolr.  c                    || _         || _        t          d          | _        t          d          | _        d| _        d S Nreading from
writing toFr%  r  rK   _receive_guard_send_guardr  r   r5  r]  s      ru   r   zSocketStream.__init__  s;    #!+N;;(66rt   r   socket.socketc                6    | j                             d          S Nsocketr%  get_extra_infor   s    ru   _raw_socketzSocketStream._raw_socket       --h777rt   r  r  rq  r  c                V  K   | j         5  | j        j                                        s|| j                                        sc| j        j        sW| j                                         | j        j                                         d {V  | j        	                                 nt                                           d {V  	 | j        j                                        }n># t          $ r1 | j        rt           d | j        j        r| j        j        d t$          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   )rc  r  r1  is_setr%  r  r4  resume_readingr   pause_readingr  r  r/  popleft
IndexErrorr  r>   r   r?   len
appendleftrX  )r   r  chunkleftovers       ru   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--////$//1111111110199;; 0 0 0< 0-47^- 0.2<%4/0 5zzI%%"'

"3U9::5Fx)44X>>> >, 2)//111=	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2 	2@ s+   B:FC$#F$;DA3FF"%F"r  r   c                  K   | j         5  t                                           d {V  | j        rt          | j        j        | j        j        	 | j                            |           n4# t          $ 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   )rd  r  r  r  r>   r  r   r%  r  r   r  r<   r2  r   )r   r  r  s      ru   r  zSocketStream.send'  sF      	4 	4 ++---------| /)))5n..%%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A,+C,
B6"BB'CCCc                `   K   	 | j                                          d S # t          $ r Y d S w xY wr   )r%  	write_eofOSErrorr   s    ru   send_eofzSocketStream.send_eof:  sG      	O%%''''' 	 	 	DD	s    
--c                2  K   d| _         | j                                        st	 | j                                         n# t          $ r Y nw xY w| j                                         t          d           d {V  | j                                         d S d S NTr   )r  r%  r  rz  r{  r   r
   abortr   s    ru   r  zSocketStream.aclose@  s      ))++ 	$))++++    O!!###((NNNNNNNO!!#####	$ 	$s   > 
A
AN)r5  r\  r]  r.  r   rf  r  r  r  r   )
rm   rn   ro   r   rc  rl  r  r  r|  r  rs   rt   ru   r[  r[    s            8 8 8 X8! ! ! ! !F4 4 4 4&   
$ 
$ 
$ 
$ 
$ 
$rt   r[  c                  h    e Zd ZU dZded<   dZded<   dZddZedd
            Z	ddZ
ddZddZdS )_RawSocketMixinNr  _receive_future_send_futureF
raw_socketrf  c                d    || _         t          d          | _        t          d          | _        d S )Nr`  ra  )_RawSocketMixin__raw_socketrK   rc  rd  r   r  s     ru   r   z_RawSocketMixin.__init__R  s0    &+N;;(66rt   r   c                    | j         S r   )r  r   s    ru   rl  z_RawSocketMixin._raw_socketW        rt   r   asyncio.AbstractEventLooprp  c                     d fd}t          j                    x} _                             j        |j        d            |                    |           |S )Nr  r  r   r   c                @    `                     j                   d S r   )r  remove_readerr  r  r   r   s    ru   callbackz6_RawSocketMixin._wait_until_readable.<locals>.callback\  s&    $t011111rt   r  r  r   r   )r   r   r  
add_readerr  r   r  r   r   r  r  s   ``  ru   _wait_until_readablez$_RawSocketMixin._wait_until_readable[  sr    	2 	2 	2 	2 	2 	2 	2 $+>#3#33D )1<>>>	H%%%rt   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    ru   r  z6_RawSocketMixin._wait_until_writable.<locals>.callbackf  s&    !t011111rt   r  )r   r   r  
add_writerr  r   r  r  s   ``  ru   _wait_until_writablez$_RawSocketMixin._wait_until_writablee  sr    	2 	2 	2 	2 	2 	2 	2 !( 0 00D)1<>>>	H%%%rt   r   c                  K   | j         sd| _         | j                                        dk    r| j                                         | j        r| j                            d            | j        r| j                            d            d S d S d S )NT)_closingr  filenor   r  r   r  r   s    ru   r  z_RawSocketMixin.acloseo  s      } 	3 DM ''))R//!'')))# 6$//555  3!,,T22222	3 	33 3rt   r  rf  r  )r   r  r   rp  r   )rm   rn   ro   r  r  r  r  r   rc  rl  r  r  r  rs   rt   ru   r  r  M  s         -1O1111*.L....H7 7 7 7
 ! ! ! X!      	3 	3 	3 	3 	3 	3rt   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   )rd  rl  r   ri  SHUT_WRr   s    ru   r|  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  rq  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  rc  rl  recvr?   BlockingIOErrorr  r{  r  r>   r<   )r   r  r   r  r  s        ru   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  rd  
memoryviewrl  r  r  r  r{  r  r>   r<   )r   r  r   view
bytes_sentr  s         ru   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$          d t&          |	d }	~	ww xY w	 d d d            n# 1 swxY w Y   |D ]\  }
}}|
t          j        k    s|t          j        k    rt-          d|d|
 d	|           |                    |d t1          |          t1          |          |j        z  z
                      |t3          |          fS )
Nr   z%msglen must be a non-negative integerr   z!maxfds must be a positive integeriTz.Received unexpected ancillary data; message = z, cmsg_level = z, cmsg_type = )r  rq  r   r	   arrayr  r  rc  rl  recvmsgri  CMSG_LENitemsizer?   r  r  r{  r  r>   r<   
SOL_SOCKET
SCM_RIGHTSr   	frombytesrt  list)r   r  r  r   fdsr   ancdataflagsrR  r  
cmsg_level	cmsg_type	cmsg_datas                ru   receive_fdszUNIXSocketStream.receive_fds  s     &#&& 	F&1**DEEE&#&& 	B&1**@AAA!!k#'')))))))))  	 	484D4L4L0E F F5 51GWeT # *7 *)) ' : : :33D99999999999 ; ; ;} ;1t;1s:	;  #	 	 	 	 	 	 	 	 	 	 	 	 	 	 	& 18 	Y 	Y,J	9V...)v?P2P2P"JW J J$.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           $ r |                     |           d {V  Y n(t$          $ r}| j        rt(          d t*          |d }~ww xY w	 d d d            d S # 1 swxY w Y   d S )Nzmessage must not be emptyzfds must not be emptyr  )r   r	   r  rq  r  r#   r  r  r  r  rd  rl  sendmsgri  r  r  r  r  r{  r  r>   r<   )r   r   r  r   filenosfdfdarrayr  s           ru   send_fdszUNIXSocketStream.send_fds  s      	:8999 	64555!! 	, 	,B"c"" ,r""""B'' ,ryy{{++++c7++''))))))))) 	; 	;;; $,, 	V%68I7$S#T   & : : :33D99999999999 ; ; ;} ;1t;1s:	;; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	;sB   E24DE2%E 9E2;	E EE  E22E69E6Nr   r  r  r  )r  rq  r  rq  r   r  )r   r  r  r  r   r   )rm   rn   ro   r|  r  r  r  r  rs   rt   ru   r  r  {  s~        6 6 6 6         (- - - -$%" %" %" %"N; ; ; ; ; ;rt   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  rf  c                    || _         t          t          j        t	                                | _        t          d          | _        d S )Naccepting connections from)_TCPSocketListener__raw_socketr1   r   BaseEventLoopr	   r   rK   _accept_guardr  s     ru   r   zTCPSocketListener.__init__  s<    &'/1A1C1CDD
*+GHHrt   r   c                    | j         S r   )r  r   s    ru   rl  zTCPSocketListener._raw_socket  r  rt   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  rP   r  r   sock_acceptrl  r   r   r  r   r#  
setsockoptri  IPPROTO_TCPTCP_NODELAYconnect_accepted_socketr.  r[  )r   client_sock_addrr5  r]  s        ru   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$ r Y nw xY w| j                                         t          d           d {V  | j        	                                 d S r~  )
r  r  r   r  rl  r   r#  r   r
   r   r   s    ru   r  zTCPSocketListener.aclose  s      < 	F 	
(()9:::: 34    %%'''((NNNNNNN     s   ; AAr  r  r   r  r   )rm   rn   ro   r  r  r  r   rc  rl  r  r  rs   rt   ru   r  r    s         (,M,,,,GI I I I
 ! ! ! X!1 1 1 1:! ! ! ! ! !rt   r  c                  >    e Zd ZddZddZddZedd	            Zd
S )UNIXSocketListenerr  rf  c                p    || _         t                      | _        t          d          | _        d| _        d S )Nr  F)_UNIXSocketListener__raw_socketr	   r   rK   r  r  r  s     ru   r   zUNIXSocketListener.__init__,  s3    &%''
*+GHHrt   r   r  c                (   K   t                                            d {V   j        5  	 	  j                                        \  }}|                    d           t          |          cd d d            S # t          $ r\ t          j	                    } j
                             j        |j        d            |                     fd           | d {V  Y n(t          $ r} j        rt           d t"          |d }~ww xY w# 1 swxY w Y   d S )NTFc                B    j                             j                  S r   )r   r  r  )_r   s    ru   r   z+UNIXSocketListener.accept.<locals>.<lambda>>  s    $*":":4;L"M"M rt   )r  r  r  r  r  setblockingr  r  r   r   r   r  r   r  r{  r  r>   r<   )r   r  r  r  r  s   `    ru   r  zUNIXSocketListener.accept2  s     ''))))))))) 	; 	;;;%)%6%=%=%?%?NK++E222+K88	; 	; 	; 	; 	; 	; 	; 	; '   (/(8(8AJ))$*;Q\4PPP''MMMM   GGGGGGGGG ; ; ;| ;1t;1s:	;;	; 	; 	; 	; 	; 	; 	; 	; 	; 	;s;   D?A99A#DD	D'C>>DDDDr   c                J   K   d| _         | j                                         d S r  )r  r  r   r   s    ru   r  zUNIXSocketListener.acloseG  s(      !!!!!rt   c                    | j         S r   )r  r   s    ru   rl  zUNIXSocketListener._raw_socketK  r  rt   Nr  r  r   r  )rm   rn   ro   r   r  r  rc  rl  rs   rt   ru   r  r  +  sp           ; ; ; ;*" " " " ! ! ! X! ! !rt   r  c                  F    e Zd ZddZedd            Zdd
ZddZddZdS )	UDPSocketr5  asyncio.DatagramTransportr]  rM  c                    || _         || _        t          d          | _        t          d          | _        d| _        d S r_  rb  re  s      ru   r   zUDPSocket.__init__Q  =     $!+N;;(66rt   r   rf  c                6    | j                             d          S rh  rj  r   s    ru   rl  zUDPSocket._raw_socketZ  rm  rt   r   c                   K   d| _         | j                                        s| j                                         d S d S r  r  r%  r  r   r   s    ru   r  zUDPSocket.aclose^  G      ))++ 	$O!!#####	$ 	$rt   tuple[bytes, IPSockAddrType]c                  K   | j         5  t                                           d {V  | j        j        s[| j                                        sB| j        j                                         | j        j        	                                 d {V  	 | j        j        
                                cd d d            S # t          $ r | j        rt          d t          d w xY w# 1 swxY w Y   d S r   rc  r  r  r  r/  r%  r  r1  rX  r   rr  rs  r  r>   r<   r   s    ru   r  zUDPSocket.receivec  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$   BC!B<<"CC!!C%(C%r  rT   c                L  K   | j         5  t                                           d {V  | j        j                                         d {V  | j        rt          | j        	                                rt           | j        j        |  	 d d d            d S # 1 swxY w Y   d S r   rd  r  r  r  r2  r   r  r>   r%  r  r<   sendtor   r  s     ru   r  zUDPSocket.sendt  s      	. 	. ++---------.,11333333333| .))++-- .))&&---	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	.s   BBB BNr5  r  r]  rM  r  r   )r   r  )r  rT   r   r   	rm   rn   ro   r   rc  rl  r  r  r  rs   rt   ru   r  r  P  s            8 8 8 X8$ $ $ $
8 8 8 8"	. 	. 	. 	. 	. 	.rt   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 )ConnectedUDPSocketr5  r  r]  rM  c                    || _         || _        t          d          | _        t          d          | _        d| _        d S r_  rb  re  s      ru   r   zConnectedUDPSocket.__init__  r  rt   r   rf  c                6    | j                             d          S rh  rj  r   s    ru   rl  zConnectedUDPSocket._raw_socket  rm  rt   r   c                   K   d| _         | j                                        s| j                                         d S d S r  r  r   s    ru   r  zConnectedUDPSocket.aclose  r  rt   r  c                  K   | j         5  t                                           d {V  | j        j        s[| j                                        sB| j        j                                         | j        j        	                                 d {V  	 | j        j        
                                }n%# t          $ r | j        rt          d t          d w xY w|d         cd d d            S # 1 swxY w Y   d S r8  r  )r   packets     ru   r  zConnectedUDPSocket.receive  sV       	 	 ++--------- >, 7T_5O5O5Q5Q 7)//111n/4466666666682::<< 8 8 8< 8-47-47	8 !9!	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	s*   BC*B10C*1"C
C**C.1C.r  c                b  K   | j         5  t                                           d {V  | j        j                                         d {V  | j        rt          | j        	                                rt          | j                            |           	 d d d            d S # 1 swxY w Y   d S r   r  r  s     ru   r  zConnectedUDPSocket.send  s      	- 	- ++---------.,11333333333| -))++-- -))&&t,,,,	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	-s   BB$$B(+B(Nr  r  r   r   r  r  r  rs   rt   ru   r  r    s            8 8 8 X8$ $ $ $
   &	- 	- 	- 	- 	- 	-rt   r  c                      e Zd ZddZd	dZdS )
UNIXDatagramSocketr   rU   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  rc  rl  recvfromr  r  r{  r  r>   r<   r   r   r  r  s       ru   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  rd  rl  r  r  r  r{  r  r>   r<   r   r  r   r  s       ru   r  zUNIXDatagramSocket.send  sB     !!''))))))))) 	 	
+D$+T22 	 	 	 	 	 	 	 	 ' : : :33D99999999999 ; ; ;} ;1t;1s:	;	 	 	 	 	 	 	 	 	 	s@   B'A	B'%B#<B'>	B#BB##B''B+.B+N)r   rU   )r  rU   r   r   rm   rn   ro   r  r  rs   rt   ru   r  r    <               "     rt   r  c                      e Zd ZddZd	dZdS )
ConnectedUNIXDatagramSocketr   r  c                ~  K   t                      }t                                           d {V  | j        5  	 	 | j                            d          }|cd d d            S # t          $ r |                     |           d {V  Y n(t          $ r}| j	        rt          d t          |d }~ww xY wy# 1 swxY w Y   d S r  )r	   r  r  rc  rl  r  r  r  r{  r  r>   r<   r  s       ru   r  z#ConnectedUNIXDatagramSocket.receive  sE     !!'')))))))))  	  	  
 +0077D  	  	  	  	  	  	  	  	  ' : : :33D99999999999 ; ; ;} ;1t;1s:	; 	  	  	  	  	  	  	  	  	  	 r  r  r   c                ~  K   t                      }t                                           d {V  | j        5  	 	 | j                            |           	 d d d            d S # t          $ r |                     |           d {V  Y n(t          $ r}| j	        rt          d t          |d }~ww xY wy# 1 swxY w Y   d S r   )r	   r  r  rd  rl  r  r  r  r{  r  r>   r<   r  s       ru   r  z ConnectedUNIXDatagramSocket.send  sF     !!''))))))))) 	 	
$))$/// 	 	 	 	 	 	 	 	 ' : : :33D99999999999 ; ; ;} ;1t;1s:	;	 	 	 	 	 	 	 	 	 	r  Nr  r  r	  rs   rt   ru   r  r    r
  rt   r  read_eventsz'RunVar[dict[int, asyncio.Future[bool]]]_read_eventswrite_events_write_eventsc                  >    e Zd ZddZddZddZddZddZdd
ZdS )rH   r   c                6    t                               |           S r   r  r  s    ru   r  zEvent.__new__  r  rt   r   c                6    t          j                    | _        d S r   )r   rH   _eventr   s    ru   r   zEvent.__init__  s    moort   c                8    | j                                          d S r   )r  r   r   s    ru   r   z	Event.set
  s    rt   r  c                4    | j                                         S r   )r  ro  r   s    ru   ro  zEvent.is_set  s    {!!###rt   c                   K   |                                  r!t                                           d {V  d S | j                                         d {V  d S r   )ro  r  r  r  r   r   s    ru   r   z
Event.wait  sl      ;;== 	% ++-----------+""$$$$$$$$$$$rt   r5   c                N    t          t          | j        j                            S r   )r5   rt  r  _waitersr   s    ru   
statisticszEvent.statistics  s    s4;#788999rt   N)r   rH   r   r`  )r   r5   )	rm   rn   ro   r  r   r   ro  r   r  rs   rt   ru   rH   rH     s        # # # #& & & &   $ $ $ $% % % %: : : : : :rt   rH   c                  R    e Zd ZddddZddddZdd	Zdd
ZddZddZddZ	dS )rJ   Ffast_acquirer  r  r   c               6    t                               |           S r   r  r  r  s     ru   r  zLock.__new__  r  rt   r   c               H    || _         d | _        t                      | _        d S r   )_fast_acquire_owner_taskr   r  )r   r  s     ru   r   zLock.__init__  s!    )04DIGGrt   c                  K   t          t          j        t                                }| j        z| j        sst                                           d {V  || _        | j        sD	 t          	                                 d {V  n## t          $ r |                                   w xY wd S | j        |k    rt          d          t          j                    }||f}| j                            |           	 | d {V  nF# t          $ r9 | j                            |           | j        |u r|                                   w xY w| j                            |           d S Nz)Attempted to acquire an already held Lock)r1   r   r   r   r$  r  r  r  r#  r  r   releaser   r   r  r7  )r   r   futr  s       ru   acquirezLock.acquire#  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$4SyT"""	IIIIIIII 	 	 	M  &&&4''	 	T"""""s   %B  B%6C? ?AEc                    t          t          j        t                                }| j        | j        s	|| _        d S | j        |u rt          d          t          r&  )r1   r   r   r   r$  r  r   rA   )r   r   s     ru   acquire_nowaitzLock.acquire_nowaitE  sW    GL,..11#DM##DFt##JKKKrt   c                    | j         d uS r   )r$  r   s    ru   lockedzLock.lockedP  s    t++rt   c                    | j         t                      k    rt          d          | j        D ]8\  }}|                                s|| _         |                    d             d S 9d | _         d S )Nz)The current task is not holding this lock)r$  r   r   r  r   r   )r   r   r(  s      ru   r'  zLock.releaseS  s~    |~~--JKKK 	 	ID#==?? #' t$$$
  rt   r6   c                    | j         rt          | j                   nd }t          |                                 |t	          | j                            S r   )r$  AsyncIOTaskInfor6   r-  rt  r  )r   	task_infos     ru   r  zLock.statistics_  sC    9=9ISOD$4555t	dkkmmYDM8J8JKKKrt   N)r  r  r   rJ   )r  r  r   r   r   r`  )r   r6   )
rm   rn   ro   r  r   r)  r+  r-  r'  r  rs   rt   ru   rJ   rJ     s        -2 # # # # # # 05 L L L L L L
 #  #  #  #D	 	 	 	, , , ,
  
  
  
 L L L L L Lrt   rJ   c                       e Zd ZdddddZdddd fdZddZddZddZedd            Z	edd            Z
ddZ xZS )rN   NF	max_valuer  initial_valuerq  r4  rh  r  r  r   c               6    t                               |           S r   r  r  r5  r4  r  s       ru   r  zSemaphore.__new__e  s     ~~c"""rt   c                   t                                          ||           || _        || _        || _        t                      | _        d S )N)r4  )r  r   _value
_max_valuer#  r   r  )r   r5  r4  r  r  s       ru   r   zSemaphore.__init__n  sG     	)<<<##)5:WWrt   r   c                0  K   | j         dk    r| j        s|t                                           d {V  | xj         dz  c_         | j        sD	 t                                           d {V  n## t          $ r |                                   w xY wd S t          j	                    }| j        
                    |           	 | d {V  d S # t          $ rB 	 | j                            |           n$# t          $ r |                                  Y nw xY w w xY wNr   r   )r9  r  r  r  r#  r  r   r'  r   r   r  r7  r   r   r(  s     ru   r)  zSemaphore.acquire{  s]     ;??4=? 88:::::::::KK1KK % (CCEEEEEEEEEE%   LLNNN F$+N$4$4S!!!	IIIIIIIII 	 	 	$$S))))    	s<   A, , B?C	 	
DC/.D/DDDDc                J    | j         dk    rt          | xj         dz  c_         d S r<  )r9  rA   r   s    ru   r+  zSemaphore.acquire_nowait  s)    ;!qrt   c                   | j         | j        | j         k    rt          d          | j        D ]H}|                                s2|                    d            | j                            |            d S I| xj        dz  c_        d S )Nz!semaphore released too many timesr   )r:  r9  r   r  r   r   r7  r=  s     ru   r'  zSemaphore.release  s    ?&4;$/+I+I@AAA= 	 	C==?? t$$$$$S)))
 	qrt   c                    | j         S r   )r9  r   s    ru   rU  zSemaphore.value  r  rt   c                    | j         S r   )r:  r   s    ru   r4  zSemaphore.max_value  s
    rt   rL   c                D    t          t          | j                            S r   )rL   rt  r  r   s    ru   r  zSemaphore.statistics  s    "3t}#5#5666rt   )r5  rq  r4  rh  r  r  r   rN   )r5  rq  r4  rh  r  r  r   r  r  )r   rL   )rm   rn   ro   r  r   r)  r+  r'  rc  rU  r4  r  r  r  s   @ru   rN   rN   d  s       
 !%"# # # # # # !%"= = = = = = = =   8   
 
 
 
    X    X7 7 7 7 7 7 7 7rt   rN   c                      e Zd ZU dZded<   d#dZd$dZd%d	Zd&dZe	d'd            Z
e
j        d(d            Z
e	d)d            Ze	d'd            Zd%dZd%dZd*dZd%dZd*dZd%dZd*dZd+d!Zd"S ),rF   r   r  _total_tokenstotal_tokensr   c                6    t                               |           S r   r  r  rE  s     ru   r  zCapacityLimiter.__new__  r  rt   c                `    t                      | _        t                      | _        || _        d S r   )r   
_borrowersr   _wait_queuerE  )r   rE  s     ru   r   zCapacityLimiter.__init__  s'    $'EE<GMM(rt   r   c                >   K   |                                   d {V  d S r   )r)  r   s    ru   r  zCapacityLimiter.__aenter__  s,      llnnrt   r   r   r   r   r   r   c                2   K   |                                   d S r   )r'  r   s       ru   r  zCapacityLimiter.__aexit__  s       	rt   c                    | j         S r   )rD  r   s    ru   rE  zCapacityLimiter.total_tokens  s    !!rt   rU  c                   t          |t                    s#t          j        |          st	          d          |dk     rt          d          t          || j        z
  d          }|| _        | j        rG|rI| j        	                    d          d         }|
                                 |dz  }| j        r|Cd S d S d S d S )Nz'total_tokens must be an int or math.infr   ztotal_tokens must be >= 0Flastr   )r  rq  r@  isinfr  r   maxrD  rJ  popitemr   )r   rU  waiters_to_notifyevents       ru   rE  zCapacityLimiter.total_tokens  s    %%% 	Gdj.?.? 	GEFFF1998999(: :A>>"  	##4 	#$,,%,88;EIIKKK"  	##4 	# 	# 	# 	# 	# 	# 	# 	# 	#rt   rq  c                *    t          | j                  S r   )rt  rI  r   s    ru   borrowed_tokenszCapacityLimiter.borrowed_tokens  s    4?###rt   c                :    | j         t          | j                  z
  S r   )rD  rt  rI  r   s    ru   available_tokensz CapacityLimiter.available_tokens  s    !C$8$888rt   c                    | j         rTt          | j                  | j        k     r9| j                             d          d         }|                                 dS dS dS )zCNotify the next task in line if this limiter has free capacity now.FrO  r   N)rJ  rt  rI  rD  rS  r   )r   rU  s     ru   _notify_next_waiterz#CapacityLimiter._notify_next_waiter  sc     	DO 4 4t7I I I$,,%,88;EIIKKKKK	 	 I Irt   c                H    |                      t                                 d S r   )acquire_on_behalf_of_nowaitr   r   s    ru   r+  zCapacityLimiter.acquire_nowait  s     ((88888rt   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)rI  r   rJ  rt  rD  rA   r.  r   r^  s     ru   r]  z+CapacityLimiter.acquire_on_behalf_of_nowait  sj    t&&W    	s4?33t7IIIH%%%%%rt   c                T   K   |                      t                                 d {V S r   )acquire_on_behalf_ofr   r   s    ru   r)  zCapacityLimiter.acquire  s0      ..|~~>>>>>>>>>rt   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          $ rE | j	                            |d            |                                r|                                   w xY w| j                            |           Y d S w xY wr   )r  r  r]  r  r  r'  rA   r   rH   rJ  r   popro  r[  rI  r.  )r   r^  rU  s      ru   rb  z$CapacityLimiter.acquire_on_behalf_of  st     44666666666	,,X666$??AAAAAAAAAAA    !  	* 	* 	*MOOE).DX&jjll""""""""     $$Xt444<<>> /,,... O))))))	*s5   A= A  A:='D0%C ?D0 ADD0/D0c                H    |                      t                                 d S r   )release_on_behalf_ofr   r   s    ru   r'  zCapacityLimiter.release  s     !!,..11111rt   c                    	 | j                             |           n# t          $ r t          d          d w xY w|                                  d S )Nz@this borrower isn't holding any of this CapacityLimiter's tokens)rI  r7  r0  r   r[  r`  s     ru   rf  z$CapacityLimiter.release_on_behalf_of  sm    	O""8,,,, 	 	 	R 	
 	  """""s    8r4   c                    t          | j        | j        t          | j                  t          | j                            S r   )r4   rW  rE  tuplerI  rt  rJ  r   s    ru   r  zCapacityLimiter.statistics$  s;    ( $/"" !!	
 
 	
rt   N)rE  r  r   rF   )rE  r  r   r   ra  rb  r  )r^  r  r   r   )r   r4   )rm   rn   ro   rD  r  r  r   r  r  rc  rE  rd  rW  rY  r[  r+  r]  r)  rb  r'  rf  r  rs   rt   ru   rF   rF     s        M# # # #) ) ) )
       " " " X" # # # #  $ $ $ X$ 9 9 9 X9   9 9 9 9	& 	& 	& 	&? ? ? ?   02 2 2 2# # # #
 
 
 
 
 
rt   rF   _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   rs  r   _handled_signals)r   rm  s     ru   r   z_SignalReceiver.__init__6  sC    %''
-2WW'.~'7'7.1eert   r   r&   r   r   c                    | j                             |           | j                                        s| j                            d            d S d S r   )rq  r  rs  r   r   )r   r   s     ru   _deliverz_SignalReceiver._deliver=  sU    !!&)))|  "" 	*L##D)))))	* 	*rt   c                    t          | j                  D ]=}| j                            || j        |           | j                            |           >| S r   )r   rp  r   add_signal_handlerrt  rr  r.  )r   sigs     ru   r   z_SignalReceiver.__enter__B  sV    t}%% 	+ 	+CJ))#t}cBBB!%%c****rt   r   r   r   r   r   r   c                N    | j         D ]}| j                            |           d S r   )rr  r   remove_signal_handler)r   r   r   r   rw  s        ru   r   z_SignalReceiver.__exit__I  s9     ( 	2 	2CJ,,S1111	2 	2rt   c                    | S r   rs   r   s    ru   	__aiter__z_SignalReceiver.__aiter__R  s    rt   c                   K   t                                            d {V  | j        s%t          j                    | _        | j         d {V  | j                                        S r   )r  r  rq  r   r   rs  rr  r   s    ru   	__anext__z_SignalReceiver.__anext__U  ss      '')))))))))! 	">++DL,!))+++rt   N)rm  rn  )r   r&   r   r   )r   rl  r   )r   r&   )	rm   rn   ro   r   rt  r   r   r{  r}  rs   rt   ru   rl  rl  5  s        4 4 4 4* * * *
   2 2 2 2   , , , , , ,rt   rl  c                  (     e Zd Zd fdZddZ xZS )	r0  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   rS  get_nameweakrefrefr  )r   r   r5  rf  r   r  s        ru   r   zAsyncIOTaskInfo.__init__d  s    !%%d++
II",I}}!ID9dmmootDDD[&&


rt   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  rF  r  rG  r   r   r   r   r   r   r=  )r   r   r5  r   s       ru   has_pending_cancellationz(AsyncIOTaskInfo.has_pending_cancellationp  s    

$ 	5 	4t'88	 **,,	 4%))$///: 	;)66| ;#::urt   )r   r   r`  )rm   rn   ro   r   r  r  r  s   @ru   r0  r0  c  sQ        
' 
' 
' 
' 
' 
'       rt   r0  c                  |    e Zd ZU ded<   ddddd3dZd4dZd5dZd6dZd7dZd8dZ	d9d!Z
d:d)Zd;d-Zd<d/Zd=d2ZdS )>
TestRunnerzBMemoryObjectSendStream[tuple[Awaitable[Any], asyncio.Future[Any]]]_send_streamNF)rx   
use_uvloopry   rx   rz   r  r  ry   r{   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   rw   )	r*  platformuvloopr   winloopr`   _runnerr  _runner_task)r   rx   r  ry   r  r  s         ru   r   zTestRunner.__init__  sl      	6,.|w&&%4&5EEEE0215rt   c                    | j                                          |                                                     | j                   | S r   )r  r   r   set_exception_handler_exception_handlerr   s    ru   r   zTestRunner.__enter__  s:       --d.EFFFrt   r   r   r   r   r   r   c                >    | j                             |||           d S r   )r  r   r   s       ru   r   zTestRunner.__exit__  s$     	h88888rt   r   c                4    | j                                         S r   )r  r   r   s    ru   r   zTestRunner.get_loop  s    |$$&&&rt   r   r  r   r  c                    t          |                    d          t                    r"| j                            |d                    d S |                    |           d S )Nr   )r  r   r   r  r  default_exception_handler)r   r   r   s      ru   r  zTestRunner._exception_handler  s^     gkk+..	:: 	4##GK$899999**733333rt   c                    | j         r<| j         g c}| _         t          |          dk    r|d         |rt          d|          d S d S )Nr   r   z6Multiple exceptions occurred in asynchronous callbacks)r  rt  rg   )r   re   s     ru   _raise_async_exceptionsz"TestRunner._raise_async_exceptions  sm     	+/+;R(J(:!## m# (Lj  	 	 rt   receive_streamOMemoryObjectReceiveStream[tuple[Awaitable[T_Retval], asyncio.Future[T_Retval]]]c           	       K   ddl m} |5  | j        5  |2 3 d {V \  }}	 | d {V }|                                s|                    |           =# t
          $ r)}|                                s |j        |j           d }~wt          $ rK}|                                s|	                    |           t          |t          |f          s Y d }~d }~ww xY w6 	 d d d            n# 1 swxY w Y   d d d            d S # 1 swxY w Y   d S )Nr   )OutcomeException)_pytest.outcomesr  r  r   r   r   r   r   r  r   r  r   )r   r  r  r   r   retvalr  s          ru   _run_tests_and_fixturesz"TestRunner._run_tests_and_fixtures  s      	655555 	2 	2T. 	2 	2&4 2 2 2 2 2 2 2ldF2#'ZZZZZZF "++-- 2))&111 &   !++-- 1%sx00$   !++-- 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	$B	C	AC	C*C	C*D*C.	.D1C.	2DD	Dr    Callable[P, Awaitable[T_Retval]]r   P.argsr  P.kwargsr   c                  K   | j         st          t          t          t                   t
          j        f                  d          \  | _        }|                                 	                    | 
                    |                    | _          ||i |}|                                                                 }| j                            ||f           | d {V S r  )r  rD   ri  r   r.   r   r   r  r   r   r  r   send_nowait)r   r   r   r  r  r   r   s          ru   _call_in_runner_taskzTestRunner._call_in_runner_task  s         	0Kingn4511 1-D~ !% ; ;,,^<<! !D tT$V$$+/==??+H+H+J+J%%tVn555||||||rt   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 stoprs   )r   r   r  asendr  r  r   StopAsyncIteration)r   r  r  asyncgenfixturevalues        ru   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       ru   run_fixturezTestRunner.run_fixture	  sR    
 33%D%l==f==
 
 	$$&&&rt   	test_func'Callable[..., Coroutine[Any, Any, Any]]c                    	 |                                                       | j        |fi |           n1# t          $ r$}| j                            |           Y d }~nd }~ww xY w|                                  d S r   )r   r   r  r   r  r  r  )r   r  r  r  s       ru   run_testzTestRunner.run_test	  s    	)MMOO..)))>>v>>     	) 	) 	)##C((((((((	) 	$$&&&&&s   36 
A$ AA$)rx   rz   r  r  ry   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   )rm   rn   ro   r  r   r   r   r   r  r  r  r  r  r  r  rs   rt   ru   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.	 	 	 	
' 
' 
' 
' 
' 
'rt   r  c                     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dd8            Zedd9            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$eddu            Z%eddv            Z&eddw            Z'eddy            Z(edd{            Z)edd}            Z*edd            Z+edd            Z,edd            Z-edd            Z.edd            Z/edd            Z0edd            Z1edd            Z2edd            Z3d&S )r  r   1Callable[[Unpack[PosArgsT]], Awaitable[T_Retval]]r   r  r  r  optionsr   r   c                   t                    dfd            }|                    dd           }|                    dd           }|=|                    dd          r't          j        dk    rd	d l}|j        }nd	d l}	|	j        }t          ||
          5 }
|
                     |                      cd d d            S # 1 swxY w Y   d S )Nr   r   c                   K   t          t          j        t                                } |                     t                               t          d d           t          | <   	    d {V 	 t          | = S # t          | = w xY wr   )r1   r   r   r   set_namer  r1  r   )r   r   r   s    ru   wrapperz#AsyncIOBackend.run.<locals>.wrapper%	  s      lnn55DMM+D11222!*4!6!6L'!T4[((((((( &&L&&&&&s   %
A9 9
Brx   ry   r  Fr  r   rw   r   r   )	r   r   r*  r  r  r   r  r`   r   )r  r   r   r  r  r  rx   ry   r  r  runners    ``        ru   r   zAsyncIOBackend.run	  s4    
t	' 	' 	' 	' 	' 	' 
	' GT**{{>488GKKe$D$D|w&&%4&5%l;;; 	)v::ggii((	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	)s   CC	C	r  c                    t                      S r   )r	   r  s    ru   current_tokenzAsyncIOBackend.current_token?	  s    !!!rt   r  c                B    t                                                      S r   )r	   rB  r  s    ru   r  zAsyncIOBackend.current_timeC	  s    !!&&(((rt   type[BaseException]c                    t           S r   )r   r  s    ru   cancelled_exception_classz(AsyncIOBackend.cancelled_exception_classG	  s    rt   r   c                4   K   t          d           d {V  d S r8  r
   r  s    ru   r  zAsyncIOBackend.checkpointK	  s!      Ahhrt   c                   K   t                      }|d S 	 t          |         j        }n# t          $ 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 r8  )r   r   r   r0  rH  r
   r  r   )r  r   r   s      ru   r  z&AsyncIOBackend.checkpoint_if_cancelledO	  s      ~~<F	'-:LL 	 	 	FF	  	:) :Ahh$ :+9  	: 	: 	: 	: 	:s   ) 
77c                   K   t          d          5  t          d           d {V  d d d            d S # 1 swxY w Y   d S )NTr  r   )rP   r
   r  s    ru   r  z)AsyncIOBackend.cancel_shielded_checkpointb	  s      %%% 	 	((NNNNNNN	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	s   6::delayc                4   K   t          |           d {V  d S r   r  )r  r  s     ru   r
   zAsyncIOBackend.sleepg	  s*      Ellrt   Fr  r  r  r  rP   c               $    t          ||          S )Nr  rO   r  s      ru   create_cancel_scopez"AsyncIOBackend.create_cancel_scopek	  s     HV<<<<rt   c                0   t                      x}t          j        S 	 t          |         j        }n# t
          $ r t          j        cY S w xY wt          j        }|r;t          ||j                  }|j        rt          j         }n|j	        rn	|j
        }|;|S r   )r   r@  rA  r   r   r0  minr  r#  r  r   )r  r   r   r  s       ru   current_effective_deadlinez)AsyncIOBackend.current_effective_deadlineq	  s     NN"D+8O	'-:LL 	 	 	8OOO	 8 	:8\%:;;H* : H9$ :+9  	: s   1 A
	A
abc.TaskGroupc                    t                      S r   )r}  r  s    ru   create_task_groupz AsyncIOBackend.create_task_group	  s    {{rt   	abc.Eventc                    t                      S r   rG   r  s    ru   create_eventzAsyncIOBackend.create_event	  s    wwrt   r  abc.Lockc               "    t          |          S )Nr  rI   r!  s     ru   create_lockzAsyncIOBackend.create_lock	  s    ....rt   Nr3  r5  rq  r4  rh  abc.Semaphorec               &    t          |||          S )Nr3  rM   r7  s       ru   create_semaphorezAsyncIOBackend.create_semaphore	  s     ),WWWWrt   rE  abc.CapacityLimiterc                     t          |          S r   rE   rG  s     ru   create_capacity_limiterz&AsyncIOBackend.create_capacity_limiter	  s    |,,,rt   &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_limiterrP   r   r   r   r   r  r   r.  r  r  r   r   rd  r  r  r  rr  r   remove_done_callbackr   r   r:   r   r  r  )r  r   r   r  r  r  r  rM  r   r   workernowexpired_workerr   worker_scopes                  ru   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 )NzCancelled by cancel scope r  )r;   r  rH  r   rS  r  r   )r  rM  s     ru   check_cancelledzAsyncIOBackend.check_cancelled	  sg    $0$E" Q$%O"U))%O%O%OPPP| 'E rt   tokenc                   dfd}t          d|pt          j        j                  }|                                rt
          t                      }|                    t          d           t          t          dd           |                    t          j         |            |          }|                                S )	Nr   r   c                   K   d} Xt          t          j        t                                }t	          d           t
          |<   j                            |           	    d {V 	 j                            |           S S # t          $ r2}t          j        	                    t          |                    d d }~ww xY w# j                            |           w w xY wr  )r1   r   r   r   r1  r   r)  r.  r/  r   
concurrentfuturesr   )__tracebackhide__r   r  r   r   rM  s      ru   task_wrapperz:AsyncIOBackend.run_async_from_thread.<locals>.task_wrapper	  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  )r1   r;   r  native_tokenr  r@   r   r   r:   r   r   run_coroutine_threadsafer  )	r  r   r   r  r  r   r   r  rM  s	    ``     @ru   run_async_from_threadz$AsyncIOBackend.run_async_from_thread	  s    	/ 	/ 	/ 	/ 	/ 	/ 	/ 	/ !Q,*D*Q
 
 >> 	#""..-y999&<dCC18,llnn4 2= 2
 2
 xxzzrt   c                (   t                    dfd            }t          d|pt          j        j                  }|                                rt          t                      |                    |           	                                S )Nr   r   c                     	 t          d                                            d S # t          $ r6}                     |            t	          | t
                    s Y d } ~ d S d } ~ ww xY w)Nr   )r:   r   r  r   r  r   )r  r   r  r   s    ru   r  z4AsyncIOBackend.run_sync_from_thread.<locals>.wrapper
  s    ))444TT4[)))))    $$$!#y11      s   ', 
A,+A''A,r   r   )
r   r1   r;   r  r  r  r@   r   r   r  )r  r   r   r  r  r   r  s    ``   @ru   r  z#AsyncIOBackend.run_sync_from_thread
  s     
t	 	 	 	 	 	 	 
	 !Q,*D*Q
 
 >> 	#""17!!'***xxzzrt   abc.BlockingPortalc                    t                      S r   )r  r  s    ru   create_blocking_portalz%AsyncIOBackend.create_blocking_portal)
  s    rt   command)StrOrBytesPath | Sequence[StrOrBytesPath]r  int | IO[Any] | Noner  r  r.   r  c                 K   |                                   d {V  t          |t                    rt          j        |          }t          |t
          t          f          rt          j        |f|||d| d {V }nt          j	        ||||d| d {V }|j
        rt          |j
                  nd }|j        rt          |j                  nd }|j        rt          |j                  nd }	t          ||||	          S )N)r  r  r  )r  r  r$   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
             ru   open_processzAsyncIOBackend.open_process-
  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Krt   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     ru   #setup_process_pool_exit_at_shutdownz2AsyncIOBackend.setup_process_pool_exit_at_shutdownQ
  s_    *7333	
 	
 	
 	
 	**;WEE	
 	
 	
 	
 	
rt   hostr   portlocal_addressIPSockAddrType | Noner  c           	       K   t          t          t          j        t          f         t                                          t          |||           d {V           \  }}|                                 t          ||          S )N)
local_addr)	r1   ri  r   r9  r.  r	   create_connectionrq  r[  )r  r  r  r  r5  r]  s         ru   connect_tcpzAsyncIOBackend.connect_tcp[
  s       #'#^34"$$66d} 7        
 
	8 	!!!Ix000rt   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    ru   r   z-AsyncIOBackend.connect_unix.<locals>.<lambda>t
  s    d.@.@.L.L rt   )r  r	   ri  AF_UNIXr  connectr  r  r   r   r  r   r  r  r   )r  r  r  r   r  s      @@ru   connect_unixzAsyncIOBackend.connect_unixh
  s,     nn!!]6>22
u%%%	44""4((( (
333 #   $+N$4$4
AL$???##$L$L$L$L$LMMM      """	4s   "B AD"Dsockrf  rS   c                     t          |          S r   r  r  r  s     ru   create_tcp_listenerz"AsyncIOBackend.create_tcp_listener|
  s     &&&rt   c                     t          |          S r   )r  r   s     ru   create_unix_listenerz#AsyncIOBackend.create_unix_listener
  s    !$'''rt   familyr'   remote_address
reuse_portUDPSocket | ConnectedUDPSocketc                   K   t                                          t          ||||           d {V \  }}|j        r|                                 |j        |st          ||          S t          ||          S )N)r  remote_addrr$  r&  )r	   create_datagram_endpointrM  r   r   r  r  )r  r$  r  r%  r&  r5  r]  s          ru   create_udp_socketz AsyncIOBackend.create_udp_socket
  s       %5$6$6$O$O$&! %P %
 %
 
 
 
 
 
 
	8  	%OO$$ 	;Y111%i:::rt   r  remote_pathstr | bytes | None8abc.UNIXDatagramSocket | abc.ConnectedUNIXDatagramSocketc                  K   |                                   d {V  t                      |r	 	                     |           t                    S # t          $ 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    ru   r   z<AsyncIOBackend.create_unix_datagram_socket.<locals>.<lambda>
  s    $2D2DZ2P2P rt   )r  r	   r  r  r  r   r   r  r   r  r  r   r  )r  r  r,  r  r   s    `  @ru   create_unix_datagram_socketz*AsyncIOBackend.create_unix_datagram_socket
  s$      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 | SocketKindr3  r  uSequence[tuple[AddressFamily, SocketKind, int, str, tuple[str, int] | tuple[str, int, int, int] | tuple[int, bytes]]]c               `   K   t                                          ||||||           d {V S )Nr2  )r	   getaddrinfo)r  r  r  r$  r  r3  r  s          ru   r:  zAsyncIOBackend.getaddrinfo
  sV      & &''33$vDU 4 
 
 
 
 
 
 
 
 	
rt   sockaddrrR   tuple[str, str]c                V   K   t                                          ||           d {V S r   )r	   getnameinfo)r  r;  r  s      ru   r>  zAsyncIOBackend.getnameinfo
  s6       &''33HeDDDDDDDDDrt   objrZ   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  r0  r   r   rw  )r  r(  r  r  s   ru   r   z(AsyncIOBackend.wait_readable.<locals>.cb
  s    "O b!!!!    
t$$$$$,       
: AAr   get_selectorr   )r  r   r  r   r  rq  r  r=   r	   r   r  r  r#  $anyio._core._asyncio_selector_threadrE  r0  r>   )r  r?  r   r   rE  selectorsuccessr  r(  r  r  s          @@@@ru   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 )Nra  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  rB  )r  r(  r  r  s   ru   r   z(AsyncIOBackend.wait_writable.<locals>.cb  s    " $ b!!!!    
t$$$$$,   rC  r   rD  r   )r  r   r  r   r  rq  r  r=   r	   r   r  r  r#  rF  rE  r0  r>   )r  r?  r   r   rE  rG  rH  r  r(  r  r  s          @@@@ru   wait_writablezAsyncIOBackend.wait_writable  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!!!!    
  	&%%	& 	&rJ  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          $ r Y d S w xY w)NFr   rD  )r  rq  r  r	   r  r   rd  r   r   rw  r  r#  rF  rE  r0  r  r  r  )r  r?  r  r   r  r(  rE  r  s           ru   notify_closingzAsyncIOBackend.notify_closing;  se   sC((:SScjjll!!	5(,,..L5"&&r**NN5))))0   D5&&r***** 5 5 5QQQQQQ LNN00444445      	 	 	D	(	5&**,,K5!oob))NN5))))0   D5&&r****** 5 5 5QQQQQQ LNN004444445      	 	 	DD	s   C0 C  +B BBB- --CC 
C-,C-0
C=<C=F9 F( 1E EEE4 4-F%$F%(
F65F69
GGc                $   K   t          |          S r   r  r   s     ru   wrap_listener_socketz#AsyncIOBackend.wrap_listener_socketl  s       &&&rt   r[  c                   K   t                                          t          |           d {V \  }}t          ||          S N)r  )r	   r  r.  r[  r  r  r5  r]  s       ru   wrap_stream_socketz!AsyncIOBackend.wrap_stream_socketp  sa      $4$6$6$H$H %I %
 %
 
 
 
 
 
 
	8 Ix000rt   r  c                $   K   t          |          S r   )r  r   s     ru   wrap_unix_stream_socketz&AsyncIOBackend.wrap_unix_stream_socketw  s      %%%rt   r  c                   K   t                                          t          |           d {V \  }}t          ||          S rS  )r	   r*  rM  r  rT  s       ru   wrap_udp_socketzAsyncIOBackend.wrap_udp_socket{  sa      $4$6$6$O$O4 %P %
 %
 
 
 
 
 
 
	8 H---rt   r  c                   K   t                                          t          |           d {V \  }}t          ||          S rS  )r	   r*  rM  r  rT  s       ru   wrap_connected_udp_socketz(AsyncIOBackend.wrap_connected_udp_socket  sa      $4$6$6$O$O4 %P %
 %
 
 
 
 
 
 
	8 ")X666rt   r  c                $   K   t          |          S r   )r  r   s     ru   wrap_unix_datagram_socketz(AsyncIOBackend.wrap_unix_datagram_socket  s      !$'''rt   r  c                $   K   t          |          S r   )r  r   s     ru   #wrap_connected_unix_datagram_socketz2AsyncIOBackend.wrap_connected_unix_datagram_socket  s       +4000rt   rF   c                    	 t                                           S # t          $ r. t          d          }t                               |           |cY S w xY w)N(   )rj  r   r  rF   r   )r  r  s     ru   r  z-AsyncIOBackend.current_default_thread_limiter  s^    	*..000 	 	 	%b))G#''000NNN	s    5AArm  r&   .AbstractContextManager[AsyncIterator[Signals]]c                     t          |          S r   )rl  )r  rm  s     ru   open_signal_receiverz#AsyncIOBackend.open_signal_receiver  s     w'''rt   r7   c                8    t          t                                S r   )r0  r   r  s    ru   get_current_taskzAsyncIOBackend.get_current_task  s    |~~...rt   Sequence[TaskInfo]c                2    d t                      D             S )Nc                T    g | ]%}|                                 t          |          &S rs   )r   r0  )r   r   s     ru   r   z4AsyncIOBackend.get_running_tasks.<locals>.<listcomp>  s-    QQQ$TYY[[Q%%QQQrt   )r   r  s    ru   get_running_tasksz AsyncIOBackend.get_running_tasks  s    QQ)++QQQQrt   c                   K   |                                   d {V  t                      }	 t                      D ];}||u r|j        }||                                rt          d           d {V   n<d S M)NTg?)r  r   r   rG  r   r
   )r  	this_taskr   rL  s       ru   wait_all_tasks_blockedz%AsyncIOBackend.wait_all_tasks_blocked  s      nn NN	
	! 	 	9$$)>V[[]]>**$$$$$$$E " 
	rt   r  c                    t          di |S )Nrs   )r  )r  r  s     ru   create_test_runnerz!AsyncIOBackend.create_test_runner  s    $$G$$$rt   )
r   r  r   r  r  r  r  r  r   r   )r   r  ra  )r   r  r   )r  r  r   r   r^  )r   r  )r   r  )r  r  r   r  )r5  rq  r4  rh  r  r  r   r  )rE  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  r   r  rq  r  r  r   r  )r  r  r   r  )r  rf  r   rS   )
r$  r'   r  r  r%  r  r&  r  r   r'  )r  rf  r,  r-  r   r.  )r  r4  r  r5  r$  r6  r  r7  r3  rq  r  rq  r   r8  )r   )r;  rR   r  rq  r   r<  )r?  rZ   r   r   )r  rf  r   r[  )r  rf  r   r  )r  rf  r   r  )r  rf  r   r  )r  rf  r   r  )r  rf  r   r  )r   rF   )rm  r&   r   rb  )r   r7   )r   rg  )r  r  r   r  )4rm   rn   ro   classmethodr   r  r  r  r  r  r  r
   r@  rA  r  r  r  r  r  r  r  r  r  r  r  r  r  r
  r  r  r!  r#  r+  r1  r:  r>  rI  rM  rO  rQ  rU  rW  rY  r[  r]  r_  r  rd  rf  rj  rm  ro  rs   rt   ru   r  r  	  sD       ) ) ) [)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    [ % % % [% % %rt   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  )
__future__r   r  r   concurrent.futuresr  r   r@  r  ri  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   r   dataclassesr   r   	functoolsr   r   inspectr   r    r!   r"   ior#   r$   r  r%   r   r&   r'   r(   r)   typesr*   r+   typingr,   r-   r.   r/   r0   r1   r2   r  r4   r5   r6   r7   r8   _core._eventloopr9   r:   r;   _core._exceptionsr<   r=   r>   r?   r@   rA   rB   _core._socketsrC   _core._streamsrD   _core._synchronizationrF   BaseCapacityLimiterrH   	BaseEventrJ   BaseLockrK   rL   rN   BaseSemaphore_core._tasksrP   BaseCancelScoperQ   rR   rS   rT   rU   abc._eventlooprV   lowlevelrW   streams.memoryrX   rY   	_typeshedrZ   r  r+  r]   typing_extensionsr`   ra   rb   enumrc   rd   re   rf   exceptiongrouprg   Enumri   r   r   r   r   r   r   r   r  r   r  r  r  r  r1  r   
TaskStatusro  eager_task_factoryr  r{  r}  ri  r  _Retval_Queue_Typer  r  r  r  ByteReceiveStreamr  ByteSendStreamr  r  r)  r,  Protocolr.  rM  r[  r  r  r  r  r  r  r  r  r  r  rj  rl  r0  r  r  backend_classrs   rt   ru   <module>r     s(   " " " " " " "            				  



                       7 6 6 6 6 6 * * * * * * * *	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 & % % % % % 7 7 7 7 7 7 7 7 - - - - - - - - ( ( ( ( ( ( ( ( $ $ $ $ $ $ $ $                                    , , , , , , , ,       ) ) ) ) ) ) ) )                & % % % % %                      
                  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       ++++++w+++++++++KKKMMM============11111166666666       
~& ~& ~& ~& ~& ~& ~& ~&@   ,   , 7:7:T222<
##IcNN*0&*>*>
 > > > >   >: : : : @Q?P?R?R	 R R R R
Y 
Y 
Y 
Y$   &R7 R7 R7 R7 R7/ R7 R7 R7t
) 
) 
) 
) 
) 
) 
) 
) <M;L;N;N N N N N7 7 7 7 7 7 7 7$ w070J0SSSSSS#J J J J J J J Jb 8H-x/FFG K K K K K6 K K K\ 9?9 9      288M1N1N  N N N N
 
 
 
 
S' 
 
 
8 e* * * * *#/ * * * e* * * * *#, * * *< e6 6 6 6 6ck 6 6 6r< < < <2# # # #4$ $ $ $ $W% $ $ $N    w/   >R$ R$ R$ R$ R$3# R$ R$ R$j+3 +3 +3 +3 +3 +3 +3 +3\q; q; q; q; q;(< q; q; q;h9! 9! 9! 9! 9!* 9! 9! 9!x"! "! "! "! "!+ "! "! "!J-. -. -. -. -. -. -. -.`/- /- /- /- /-/ /- /- /-d! ! ! ! !#*@ ! ! !H! ! ! ! !/33R ! ! !H 9?}8M8M M M M M9?9O9O O O O O: : : : :I : : :.GL GL GL GL GL8 GL GL GLTN7 N7 N7 N7 N7 N7 N7 N7bu
 u
 u
 u
 u
) u
 u
 u
p 4:6:S3T3T  T T T T&, &, &, &, &, &, &, &,\    h   BU' U' U' U' U' U' U' U'p`
% `
% `
% `
% `
%\ `
% `
% `
%F rt   