
    Mhm                   	   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) d dl*m+Z+m,Z, d dl-m.Z.m/Z/m0Z0m1Z1 d dl2m3Z3 d dlm4Z4 d dl5m6Z6 d dl7m8Z8 d dl	m9Z9m:Z: d dlm;Z; d dl<m=Z=m>Z> d dl?m@Z@mAZAmBZBmCZCmDZDmEZE d dlmFZF d dlGZGddlHmIZImJZJmKZKmLZLmMZM ddlNmOZOmPZP ddlQmRZRmSZSmTZTmUZUmVZVmWZW ddlXmYZY ddlZm[Z[ ddl\m]Z^ ddl\m_Z` ddl\maZb ddl\mcZcmdZd dd l\meZf dd!lgmhZi dd"lMmjZjmkZkmlZlmmZmmnZn dd#lompZp dd$lqmrZr dd%lsmtZtmuZu eArd d&lvmwZw nexZwe
jy        d'k    rd d(l?mzZz nd d(l{mzZz e
jy        d)k    rd d*lm|Z| d d+l?m}Z}m~Z~ nNd dlZd dlZd dl7Z7d d,lmZmZmZmZ d d-lmZ d d+l{m}Z}m~Z~  G d. d/ej                  Z G d0 d1          Z|dd6Zdd7Z eDd8          Z eDd9d:;          Z e}d<          Z ezd=          Z erd>          Zd?ed><   ddAZddEZ eF            ZdFedG<   ddJZddMZ G dN dOei          Zh G dP dQ          Z eF            ZdRedS<    G dT dUeMj                  Ze
jy        dVk    rej        j        ZdWedX<   ndZ G dY dZeMj                  ZeeCe         eCe         f         Z G d[ d\e;          Z erd]          Zd^ed]<    erd_          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}eMjl                  Z G d~ deMjl                  Z G d deMj                  Z G d deMj                  Z G d deeMj                  Z G d deeMj                  Z erd          Zded<    erd          Zded<    G d de`          Z_ G d deb          Za G d def          Ze G d de^          Z] erd          Zded<    G d d          Z G d deL          Z G d deMj                  Z G d dej          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)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threadlocals)BrokenResourceErrorBusyResourceErrorClosedResourceErrorEndOfStream
WouldBlockiterate_exceptions)convert_ipv6_sockaddr)create_memory_object_streamCapacityLimiterEventLock)ResourceGuardSemaphoreStatistics	SemaphoreCancelScope)AsyncBackendIPSockAddrTypeSocketListenerUDPPacketTypeUNIXDatagramPacketType)StrOrBytesPath)RunVar)MemoryObjectReceiveStreamMemoryObjectSendStream)FileDescriptorLike)   
   )	ParamSpecrX      )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     X/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/anyio/_backends/_asyncio.pyrf   rf   ~   s        #rq   rf   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_factoryru   bool | Nonerv   &Callable[[], AbstractEventLoop] | Nonec               |    t           j        | _        || _        || _        d | _        d | _        d| _        d| _        d S )Nr   F)	rf   rm   _state_debug_loop_factory_loop_context_interrupt_count_set_event_loop)selfru   rv   s      rr   __init__zRunner.__init__   s@     !.DKDK!-D37DJ DM$%D!#(D   rq   returnc                .    |                                   | S N)
_lazy_initr   s    rr   	__enter__zRunner.__enter__   s    OOKrq   exc_typetype[BaseException]exc_valBaseExceptionexc_tbr*   Nonec                .    |                                   d S r   )closer   r   r   r   s       rr   __exit__zRunner.__exit__   s     JJLLLLLrq   c                   | j         t          j        urdS 	 | j        }t	          |           |                    |                                           t          |d          r(|                    |                                           n"|                    t          |                     | j
        rt          j        d           |                                 d| _        t          j        | _         dS # | j
        rt          j        d           |                                 d| _        t          j        | _         w xY w)zShutdown and close event loop.Nshutdown_default_executor)rz   rf   rn   r}   _cancel_all_tasksrun_until_completeshutdown_asyncgenshasattrr   _shutdown_default_executorr   ra   set_event_loopr   ro   r   loops     rr   r   zRunner.close   s*   {&"444,z!$'''''(?(?(A(ABBB4!<== N++D,J,J,L,LMMMM++,Ft,L,LMMM' 0)$///

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

!
$m++++s   BC7 7A	E r   c                8    |                                   | j        S )zReturn embedded event loop.)r   r}   r   s    rr   get_loopzRunner.get_loop   s    OO:rq   contextcoroCoroutine[T_Retval]T_Retvalc               `   t          j        |          st          d|          t          j                    t          d          |                                  || j        }|                    | j	        j
        |          }t          j                    t          j                    u rst          j        t          j                  t          j        u rIt%          | j        |          }	 t          j        t          j        |           n# t          $ 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        $ r< | j        dk    r/t1          |dd          }| |            dk    rt3                       w xY w# |Jt          j        t          j                  |u r+t          j        t          j        t          j                   w w w xY w)z/Run a coroutine inside the embedded event loop.za coroutine was expected, got Nz7Runner.run() cannot be called from a running event loop)	main_taskr   uncancel)r`   r!   
ValueErrorra   _get_running_loopRuntimeErrorr   r~   runr}   r   	threadingcurrent_threadmain_threadsignal	getsignalSIGINTdefault_int_handlerr   
_on_sigintr   r   rb   r   getattrKeyboardInterrupt)r   r   r   tasksigint_handlerr   s         rr   r   z
Runner.run   s)   )$// 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/111 #.(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)rz   rf   ro   r   rn   r|   ra   new_event_loopr}   r   r   r{   	set_debugcontextvarsr   r~   r   s    rr   r   zRunner._lazy_init   s    {fm++"#5666{f000!)#244
+ 0 )$*555+/D(!//11
{&
$$T[111'466DM ,DKKKrq   r   asyncio.Taskc                    | xj         dz  c_         | j         dk    rE|                                s1|                                 | j                            d            d S t                      )N   c                     d S r   rp   rp   rq   rr   <lambda>z#Runner._on_sigint.<locals>.<lambda>   s     rq   )r   donecancelr}   call_soon_threadsafer   )r   signumframer   s       rr   r   zRunner._on_sigint   sn    !!Q&!!$)))..2B2B)  """
//===#%%%rq   )ru   rw   rv   rx   )r   r]   )r   r   r   r   r   r*   r   r   r   r   r   r   )r   r   r   r   )r   r   r   r   )rj   rk   rl   r   r   r   r   r   r   r   r   rp   rq   rr   r]   r]      s        
 "&CG		) 	) 	) 	) 	) 	)	 	 	 		 	 	 		, 	, 	, 	,&	 	 	 	
 =A .	M .	M .	M .	M .	M .	M`	- 	- 	- 	-&	& 	& 	& 	& 	& 	&rq   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   )rc   r   r   r   gather	cancelledr   call_exception_handler)r   	to_cancelr   s      rr   r   r     s    OD))	 	F 	 	DKKMMMMi P4 P PQQQ 
	 
	D~~ ~~+++#V%)^^%5%5 $   	
	 
	rq   c                "   K   d	 fd}d _          j        dS                                  }t          j        ||f          }|                                 	 | d{V  |                                 dS # |                                 w xY w)
z.Schedule the shutdown of the default executor.futureasyncio.futures.Futurer   r   c                    	 j                             d                               | j        d            d S # t          $ 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     rr   _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   `   rr   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 rp   rp   ).0cbr   s      rr   
<listcomp>z"find_root_task.<locals>.<listcomp>?  s    ???G???rq   rk   zuvloop.loop)r   getr   r   
_callbacksr   r   setr0   asyncioTaskr   _task_statescancel_scope_parent_scope
_host_task)	root_taskr   	callbacksr   stater   s         rr   find_root_taskr   7  sO   t$$IY^^%5%5  	  	 ? 	 499;; 	 ??t???I    000r<66-GGNN4(((KKKKK H lnn--DT""E ?) 	6|9E'5L  	6|9E #l&=>>>Krq   funcr   strc                    t          | dd           }t          | dd           }d                    d ||fD                       S )Nrk   rl   .c                    g | ]}||S rp   rp   )r   xs     rr   r   z%get_callable_name.<locals>.<listcomp>Y  s    8881a8Q888rq   )r   r   )r   modulequalnames      rr   get_callable_namer  V  sJ    T<..Ft^T22H8888 2888999rq   z1WeakKeyDictionary[asyncio.AbstractEventLoop, Any]	_run_varsr   boolc                    |                                  }|J 	 t          |          t          t          fv S # t          $ r t          d|  d          dw xY w)zBReturn ``True`` if the task has been started and has not finished.NzCannot determine if task z has started or not)get_coror    r   r   AttributeErrorr   )r   r   s     rr   _task_startedr  c  sw     ==??DY &&<*HHH Y Y YMDMMMNNTXXYs	   7 Aexcr   c                    	 | j         rBt          | j         d         t                    r"| j         d                             d          rdS t          | j        t
                    r| j        } ldS )NTr   Cancelled by cancel scope F)r   
isinstancer   
startswith__context__r   )r  s    rr   is_anyio_cancellationr  u  sr    H	38A;,,	 &&'CDD	
 4co~66 	/Curq   c                  D   e Zd Zej        ddd"dZej        dfd#d	Zd$d
Zd%dZe	d&d            Z
e	d&d            Zd'dZd(dZd'dZd'dZ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 ),rM   Fdeadlineshieldr  floatr  r  r   c               6    t                               |           S r   object__new__clsr  r  s      rr   r  zCancelScope.__new__  s     ~~c"""rq   c                   || _         || _        d | _        t                      | _        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_cancelled_caught_active_timeout_handle_cancel_handle_tasksr   sysversion_info_pending_uncancellations)r   r  r  s      rr   r   zCancelScope.__init__  s    !15/2uu#!&;?59),/3w&&89D))),0D)))rq   c                P   | j         rt          d          t          t          j        t                                x| _        }| j                            |           	 t          |         }|j
        | _        | |_
        | j        >| j        j                            |            | j        j                            |           n*# t          $ r t          d |           }|t          |<   Y nw xY w|                                  d| _         | j        r|                     |            | S )Nz;Each CancelScope may only be used for a single 'with' blockT)r   r   r0   r   r   r   r   r#  addr   r   r   r  discardKeyError	TaskState_timeoutr  _deliver_cancellation)r   	host_task
task_states      rr   r   zCancelScope.__enter__  s/   < 	M   '+7<&H&HH)	"""	=%i0J
 ",!8D&*J#!- "044T:::")11)<<<  	1 	1 	1"4..J&0L###	1 	  	-&&t,,,s   C $C,+C,r   type[BaseException] | Noner   BaseException | Noner   TracebackType | Nonec                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   r?   r  r   r  r  )r   r   r   r   host_task_statecannot_swallow_exc_valr  s          rr   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     rr   _effectively_cancelledz"CancelScope._effectively_cancelled
  sD    +/&* t" u'5L & urq   c                <    | j         d uo| j         o| j         j        S r   )r   r  r:  r   s    rr   r6  z1CancelScope._parent_cancellation_is_visible_to_us  s.     d* :K:"9	
rq   r   c                    | j         t          j        k    rht                      }|                                | j         k    r|                                  d S |                    | j         | j                  | _        d S d S r   )	r  mathinfr	   timer   call_atr,  r!  r   s     rr   r,  zCancelScope._timeout   sj    >TX%%#%%Dyy{{dn,,'+||DNDM'R'R$$$ &%rq   originc                N   d}t                      }| j        D ]}d}|j        r||ur|| j        u st	          |          r{|j        }t          |t          j                  r|	                                sF|
                    dt          |          d           ||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

        FTr
  r   Nr   )r   r#  _must_cancelr   r  _fut_waiterr  r   r   r   r   idr&  r  r  cancel_calledr-  r	   	call_soonr"  )r   rA  should_retrycurrentr   waiterscopes          rr   r-  z!CancelScope._deliver_cancellation(  si    ..K 	= 	=DL   7""(?(?=QUCVCV(?)!&'.99 = =KK KRZZ K K KLLL 111";G771<77 ' 	S 	SE= S)< S$::6BBRl T>> +&6&8&8&B&B.' '## '+#rq   c                    | j         }|9|j        r|j        |                    |           dS |j        rdS |j         }|7dS dS )zb
        Restart the cancellation effort in the closest directly cancelled parent scope.

        N)r   r  r"  r-  r  r   rK  s     rr   r5  z+CancelScope._restart_cancellation_in_parentV  sl    
 "# '///666 } 'E rq   c                    | j         sL| j        r | j                                         d | _        d| _         | j        |                     |            d S d S d S NT)r  r!  r   r   r-  r   s    rr   r   zCancelScope.canceli  sq    " 	1# ,$++---'+$"&D***400000	1 	1 +*rq   c                    | j         S r   )r  r   s    rr   r  zCancelScope.deadlines  s
    ~rq   valuec                    t          |          | _        | j         | j                                         d | _        | j        r| j        s|                                  d S d S d S r   )r  r  r!  r   r   r  r,  r   rQ  s     rr   r  zCancelScope.deadlinew  sn    u+ '')))#'D < 	 3 	MMOOOOO	 	 	 	rq   c                    | j         S r   )r  r   s    rr   rF  zCancelScope.cancel_called  s    ""rq   c                    | j         S r   )r  r   s    rr   cancelled_caughtzCancelScope.cancelled_caught  s    %%rq   c                    | j         S r   )r  r   s    rr   r  zCancelScope.shield  
    |rq   c                ^    | j         |k    r|| _         |s|                                  d S d S d S r   )r  r5  rS  s     rr   r  zCancelScope.shield  sH    <5   DL 74466666 ! 7 7rq   Nr  r  r  r  r   rM   )r  r  r  r  )r   rM   )r   r0  r   r1  r   r2  r   r  r   r  r   )rA  rM   r   r  r   r  rQ  r  r   r   )rQ  r  r   r   )rj   rk   rl   r=  r>  r  r   r   r   propertyr:  r6  r,  r-  r5  r   r  setterrF  rV  r  rp   rq   rr   rM   rM     s       "&(5# # # # # #
 *.% 1 1 1 1 1"   >J J J JX    X 
 
 
 X
S S S S, , , ,\( ( ( (&1 1 1 1    X _   _ # # # X# & & & X&    X ]7 7 7 ]7 7 7rq   rM   c                      e Zd ZdZdZd	dZdS )
r+  z
    Encapsulates auxiliary task information that cannot be added to the Task instance
    itself because there are no guarantees about its implementation.
    )	parent_idr   __weakref__ra  
int | Noner   CancelScope | Nonec                "    || _         || _        d S r   ra  r   )r   ra  r   s      rr   r   zTaskState.__init__  s    "(rq   N)ra  rc  r   rd  )rj   rk   rl   __doc__	__slots__r   rp   rq   rr   r+  r+    s9         
 ;I) ) ) ) ) )rq   r+  z*WeakKeyDictionary[asyncio.Task, TaskState]r   c                       e Zd ZddZdddZdS )_AsyncioTaskStatusr   asyncio.Futurera  intc                "    || _         || _        d S r   )_future
_parent_id)r   r   ra  s      rr   r   z_AsyncioTaskStatus.__init__  s    #rq   NrQ  T_contra | Noner   r   c                4   	 | j                             |           n># t          j        $ r, | j                                         st          d          d Y nw xY wt          t          j        t                                }| j	        t          |         _        d S )Nz.called 'started' twice on the same task status)rn  r   r   InvalidStateErrorr   r   r0   r   r   ro  r   ra  )r   rQ  r   s      rr   startedz_AsyncioTaskStatus.started  s    	L##E****( 	 	 	<))++ "D  	 GL,..11'+T$$$s    8AA)r   rk  ra  rl  r   )rQ  rp  r   r   )rj   rk   rl   r   rs  rp   rq   rr   rj  rj    sA        $ $ $ $
7 
7 
7 
7 
7 
7 
7rq   rj  rX      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$dZdS )%	TaskGroupr   r   c                |    t                      | _        d| _        g | _        t	                      | _        d | _        d S )NF)rM   r   r   _exceptionsr   r#  _on_completed_futr   s    rr   r   zTaskGroup.__init__  s6    )402),>Brq   c                J   K   | j                                          d| _        | S rO  )r   r   r   r   s    rr   
__aenter__zTaskGroup.__aenter__  s'      ##%%%rq   r   r0  r   r1  r   r2  rw   c                  K   	 |H| j                                          t          |t                    s| j                            |           t                      }	 | j        rt                      5 }| j        r|	                                | _
        	 | j
         d {V  n_# t          $ 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   rz  appendr	   r#  rM   r   r{  r  r  AsyncIOBackendcancel_shielded_checkpointr   rd   r   r   type__traceback__)r   r   r   r   r   
wait_scoper  s          rr   	__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                                                           |           S )N_taskr   r   r   c                   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 )Nz2Child exited without calling task_status.started())r   r   r#  r4  r{  r   r   rr  r   r   r  r  r   r   rz  r  r:  r   r   r   )r  r/  r  er   r   r  s       rr   	task_donez#TaskGroup._spawn.<locals>.task_done  s>   %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*   8B B%$B%)B> >
D=D

Dz;This task group is not active; no new tasks can be started.task_statusrk   r    z	Expected z0() to return a coroutine, but the return value (z) is not a coroutine object__code____closure__r   )r   r  r  rf  )r  r   r   r   )r   r   rE  r   rj  r   r   r!   r   rk   	TypeErrorrl   r  r   r   r	   get_task_factoryr   rv  cell_contentsr   r+  r   r#  r(  add_done_callback)r   r   r   r  r  r  kwargsra  r   prefixr   factoryclosurecustom_task_constructorr   s   `   `         @rr   _spawnzTaskGroup._spawn  sZ   (	 (	 (	 (	 (	 (	 (	 (	T | 	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***y)))rq   r  Unpack[PosArgsT]c               4    |                      |||           d S r   )r  )r   r   r  r   s       rr   
start_soonzTaskGroup.start_soono  s      	D$%%%%%rq   Callable[..., Awaitable[Any]]r-   c               l  K   t          j                    }|                     ||||          }	 | d {V S # t          $ 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   rM   r   )r   r   r  r   r   r   s         rr   r   zTaskGroup.startw  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   rx  )r   r0  r   r1  r   r2  r   rw   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-   )	rj   rk   rl   r   r}  r  r  r  r   rp   rq   rr   rx  rx    s        C C C C   
=2 =2 =2 =2H 59Z Z Z Z Z@ 	& & & & & & RV       rq   rx  c                  >     e Zd ZdZd fdZddZddZdddZ xZS )WorkerThreadrY   r   r   workersset[WorkerThread]idle_workersdeque[WorkerThread]c                    t                                          d           || _        || _        || _        |j        | _        t          d          | _        t          
                                | _        d| _        d S )NzAnyIO worker threadr  r2   F)superr   r   r  r  r}   r   r$   queuer  current_time
idle_sincestopping)r   r   r  r  	__class__s       rr   r   zWorkerThread.__init__  sr     	3444"(O	 !HH 	
 )5577rq   r   rk  resultr-   r  r1  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        rr   _report_resultzWorkerThread._report_result  s     )5577} 	+$$T***!! 		*c=11 "*+KLLG(+G%!C$$S)))))!!&)))))		* 		*rq   c                2   t          t          | j                  5  	 | j                                        }|	 d d d            d S |\  }}}}}|                                sd }d }|t          _        	  |j        |g|R  }n# t          $ r}	|	}Y d }	~	nd }	~	ww xY wt          `n# t          `w xY w| j        
                                s"| j                            | j        |||           ~~| j                                         ~~~~~~# 1 swxY w Y   d S r   )r8   r  r   r  r   r   r9   current_cancel_scoper   r   	is_closedr   r  r  )
r   itemr   r   r   r   r   r  r   r  s
             rr   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rO  )r  r  
put_nowaitr  r)  r  r4  r   )r   r  s     rr   stopzWorkerThread.stop  sy    
d###T"""	$$T***** 	 	 	DD	s   A 
A'&A')r   r   r  r  r  r  )r   rk  r  r-   r  r1  r   r   r   r   )r  r  r   r   )	rj   rk   rl   MAX_IDLE_TIMEr   r  r   r  __classcell__r  s   @rr   r  r    s        M     "* * * *$D D D D<        rq   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    rr   r  zBlockingPortal.__new__      ~~c"""rq   r   c                n    t                                                       t                      | _        d S r   )r  r   r	   r}   )r   r  s    rr   r   zBlockingPortal.__init__  s*    %''


rq   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         rr   _spawn_task_from_threadz&BlockingPortal._spawn_task_from_thread  sQ     	++D$/d;;;_dD&&9J	
 	
 	
 	
 	
rq   )r   r  r   )r   r  r   r  r  r  r  r  r   r  r   r   )rj   rk   rl   r  r   r  r  r  s   @rr   r  r    se        # # # #( ( ( ( ( (
 
 
 
 
 
 
 
rq   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_bytesrl  r   bytesc                \   K   | j                             |           d {V }|r|S t          r   )r  readr=   )r   r  datas      rr   receivezStreamReaderWrapper.receive  s@      \&&y11111111 	Krq   r   c                   K   | j                             t                                 t                                           d {V  d S r   )r  r   r<   r  
checkpointr   s    rr   aclosezStreamReaderWrapper.aclose  sM      ""#6#8#8999'')))))))))))rq   Nr  r  rl  r   r  r   )rj   rk   rl   __annotations__r  r  rp   rq   rr   r  r    sO         !!!!    * * * * * *rq   r  c                  *    e Zd ZU ded<   d
dZddZd	S )StreamWriterWrapperzasyncio.StreamWriterr  r  r  r   r   c                |   K   | j                             |           | j                                          d {V  d S r   )r  writedrainr   r  s     rr   sendzStreamWriterWrapper.send  sH      4   l  """""""""""rq   c                z   K   | j                                          t                                           d {V  d S r   )r  r   r  r  r   s    rr   r  zStreamWriterWrapper.aclose  sD      '')))))))))))rq   Nr  r  r   r   r   )rj   rk   rl   r  r  r  rp   rq   rr   r  r    sJ         !!!!# # # #* * * * * *rq   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)	rM   r  r  r  r  r  r   r   killrM  s     rr   r  zProcess.aclose'  s     %%% 	{ +k((*********| ,l))+++++++++| ,l))+++++++++ ELiikk!!!!!!!!    #		iikk!!!!!!!	 "	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	s+   A:C;B)(C;)AC**C;;C?C?rl  c                D   K   | j                                          d {V S r   )r  r   r   s    rr   r   zProcess.wait9  s,      ]'')))))))))rq   c                8    | j                                          d S r   )r  	terminater   s    rr   r  zProcess.terminate<  s    !!!!!rq   c                8    | j                                          d S r   )r  r  r   s    rr   r  zProcess.kill?  s    rq   r   c                :    | j                             |           d S r   )r  send_signal)r   r   s     rr   r  zProcess.send_signalB  s    !!&)))))rq   c                    | j         j        S r   )r  pidr   s    rr   r  zProcess.pidE  s    }  rq   rc  c                    | j         j        S r   )r  
returncoder   s    rr   r  zProcess.returncodeI  s    }''rq   abc.ByteSendStream | Nonec                    | j         S r   )r  r   s    rr   stdinzProcess.stdinM  
    {rq   abc.ByteReceiveStream | Nonec                    | j         S r   )r  r   s    rr   stdoutzProcess.stdoutQ  rX  rq   c                    | j         S r   )r  r   s    rr   stderrzProcess.stderrU  rX  rq   Nr   r   rl  )r   rl  r   r   r   rc  )r   r   )r   r  )rj   rk   rl   r  r  r   r  r  r  r^  r  r  r  r  r  rp   rq   rr   r  r     sJ        ((((&&&&''''''''   $* * * *" " " "   * * * * ! ! ! X! ( ( ( X(    X    X    X  rq   r  r  set[Process]r  r  c                   d}t           j        dk     r7	 t          j                                                    }n# t
          $ 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.Nrt  )r$  r%  r   get_event_loop_policyget_child_watcherNotImplementedErrorr  r  r  
_transportr   r  r  r  remove_child_handlerr  )r  r  child_watcherprocesss       rr   '_forcibly_shutdown_process_pool_on_exitr  Z  s    
 :>M
'!!	#9;;MMOOMM" 	 	 	D	  	< 	<%)//111*00222*00222 	<..w{;;;	< 	<s   %: 
AAset[abc.Process]c                   K   	 t          t          j                   d{V  dS # t          j        $ rC | D ]}|j        |                                 | D ]}|                                 d{V  Y dS w xY w)z
    Shuts down worker processes belonging to this event loop.

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

    N)r
   r=  r>  r   r   r  r  r  )r  r  s     rr   _shutdown_process_pool_on_exitr  s  s      #DHoo! # # # 	 	G!) 	# 	#G..""""""""""	# 	# 	##s   % AA76A7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   rE   r  r  r   r0   	Transportset_write_buffer_limitsr   r   s     rr   connection_madezStreamProtocol.connection_made  sd    ''!-//"=??W	**BB1EEEEErq   r  c                    |rt                      | _        || j        _        | j                                         | j                                         d S r   )r:   r   r  r  r   r  r   r  s     rr   connection_lostzStreamProtocol.connection_lost  sP     	+022DN'*DN$rq   r  r  c                    | j                             t          |                     | j                                         d S r   )r  r  r  r  r   )r   r  s     rr   data_receivedzStreamProtocol.data_received  s8    uT{{+++rq   rw   c                F    d| _         | j                                         dS rO  )r  r  r   r   s    rr   eof_receivedzStreamProtocol.eof_received  s"    trq   c                6    t          j                    | _        d S r   )r   rE   r  r   s    rr   pause_writingzStreamProtocol.pause_writing  s    "=??rq   c                8    | j                                          d S r   r  r   r   s    rr   resume_writingzStreamProtocol.resume_writing      rq   r   r!  r   r   r  r  r   r   )r  r  r   r   )r   rw   r   )rj   rk   rl   r  r   r  r'  r*  r,  r.  r0  r3  rp   rq   rr   r  r    s         "&I&&&&IF F F F      
   
+ + + +     rq   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  r  r  r  Nr  r   r   r!  r   r   c                    t          d          | _        t          j                    | _        t          j                    | _        | j                                         d S )Nd   )maxlen)r   r  r   rE   r  r  r   r&  s     rr   r'  z DatagramProtocol.connection_made  sJ    s+++!-//"=??rq   r  c                j    | j                                          | j                                         d S r   )r  r   r  r)  s     rr   r*  z DatagramProtocol.connection_lost  s1    rq   r  r  addrrO   c                    t          |          }| j                            ||f           | j                                         d S r   )r@   r  r  r  r   )r   r  r=  s      rr   datagram_receivedz"DatagramProtocol.datagram_received  sC    $T**d|,,,rq   r   c                    || _         d S r   )r   r)  s     rr   error_receivedzDatagramProtocol.error_received  s    rq   c                8    | j                                          d S r   )r  clearr   s    rr   r0  zDatagramProtocol.pause_writing  s         rq   c                8    | j                                          d S r   r2  r   s    rr   r3  zDatagramProtocol.resume_writing  r4  rq   r5  r6  )r  r  r=  rO   r   r   )r  r   r   r   r   )rj   rk   rl   r  r   r'  r*  r?  rA  r0  r3  rp   rq   rr   r8  r8    s         3333"&I&&&&         
   ! ! ! !     rq   r8  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 )SocketStreamr   asyncio.Transportprotocolr  c                    || _         || _        t          d          | _        t          d          | _        d| _        d S Nreading from
writing toFr  	_protocolrH   _receive_guard_send_guard_closedr   r   rH  s      rr   r   zSocketStream.__init__  s;    #!+N;;(66rq   r   socket.socketc                6    | j                             d          S Nsocketr  get_extra_infor   s    rr   _raw_socketzSocketStream._raw_socket      --h777rq   r  r  rl  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   )rO  rN  r  is_setr  
is_closingr  resume_readingr   pause_readingr  r  r  popleft
IndexErrorrQ  r<   r   r=   len
appendleftrC  )r   r  chunkleftovers       rr   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   )rP  r  r  rQ  r<   rN  r   r  r  r   r]  r:   r  r   )r   r  r  s      rr   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          $ r Y d S w xY wr   )r  	write_eofOSErrorr   s    rr   send_eofzSocketStream.send_eof  sG      	O%%''''' 	 	 	DD	s    
--c                2  K   | j                                         s{d| _        	 | j                                          n# t          $ r Y nw xY w| j                                          t          d           d {V  | j                                          d S d S NTr   )r  r]  rQ  rh  ri  r   r
   abortr   s    rr   r  zSocketStream.aclose  s      ))++ 		$DL))++++    O!!###((NNNNNNNO!!#####		$ 		$s   > 
A
AN)r   rG  rH  r  r   rS  r  r  r  r   )
rj   rk   rl   r   r^  rY  r  r  rj  r  rp   rq   rr   rF  rF    s            8 8 8 X8! ! ! ! !F4 4 4 4&   
$ 
$ 
$ 
$ 
$ 
$rq   rF  c                  h    e Zd ZU dZded<   dZded<   dZddZedd
            Z	ddZ
ddZddZdS )_RawSocketMixinNr  _receive_future_send_futureF
raw_socketrS  c                d    || _         t          d          | _        t          d          | _        d S )NrK  rL  )_RawSocketMixin__raw_socketrH   rO  rP  r   rs  s     rr   r   z_RawSocketMixin.__init__,  s0    &+N;;(66rq   r   c                    | j         S r   )ru  r   s    rr   rY  z_RawSocketMixin._raw_socket1        rq   r   asyncio.AbstractEventLooprk  c                     d fd}t          j                    x} _                             j        |j        d            |                    |           |S )Nr  r  r   r   c                @    `                     j                   d S r   )rq  remove_readerru  r  r   r   s    rr   callbackz6_RawSocketMixin._wait_until_readable.<locals>.callback6  s&    $t011111rq   r  r  r   r   )r   r   rq  
add_readerru  r   r  r   r   r~  r  s   ``  rr   _wait_until_readablez$_RawSocketMixin._wait_until_readable5  sr    	2 	2 	2 	2 	2 	2 	2 $+>#3#33D )1<>>>	H%%%rq   c                     d fd}t          j                    x} _                             j        |j        d            |                    |           |S )Nr  r  r   r   c                @    `                     j                   d S r   )rr  remove_writerru  r}  s    rr   r~  z6_RawSocketMixin._wait_until_writable.<locals>.callback@  s&    !t011111rq   r  )r   r   rr  
add_writerru  r   r  r  s   ``  rr   _wait_until_writablez$_RawSocketMixin._wait_until_writable?  sr    	2 	2 	2 	2 	2 	2 	2 !( 0 00D)1<>>>	H%%%rq   r   c                  K   | j         sd| _         | j                                        dk    r| j                                         | j        r| j                            d            | j        r| j                            d            d S d S d S )NT)_closingru  filenor   rq  r   rr  r   s    rr   r  z_RawSocketMixin.acloseI  s      } 	3 DM ''))R//!'')))# 6$//555  3!,,T22222	3 	33 3rq   rs  rS  rn  )r   ry  r   rk  r   )rj   rk   rl   rq  r  rr  r  r   r^  rY  r  r  r  rp   rq   rr   rp  rp  '  s         -1O1111*.L....H7 7 7 7
 ! ! ! X!      	3 	3 	3 	3 	3 	3rq   rp  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   )rP  rY  r   rV  SHUT_WRr   s    rr   rj  zUNIXSocketStream.send_eofV  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  rl  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  rO  rY  recvr=   BlockingIOErrorr  ri  r  r<   r:   )r   r  r   r  r  s        rr   r  zUNIXSocketStream.receiveZ  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  rP  
memoryviewrY  r  r  r  ri  r  r<   r:   )r   r  r   view
bytes_sentr  s         rr   r  zUNIXSocketStream.sendn  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$          d t&          |	d }	~	ww xY w	 d d d            n# 1 swxY w Y   |D ]\  }
}}|
t          j        k    s|t          j        k    rt-          d|d|
 d	|           |                    |d t1          |          t1          |          |j        z  z
                      |t3          |          fS )
Nr   z%msglen must be a non-negative integerr   z!maxfds must be a positive integeriTz.Received unexpected ancillary data; message = z, cmsg_level = z, cmsg_type = )r  rl  r   r	   arrayr  r  rO  rY  recvmsgrV  CMSG_LENitemsizer=   r  r  ri  r  r<   r:   
SOL_SOCKET
SCM_RIGHTSr   	frombytesrb  list)r   r  r  r   fdsr   ancdataflagsr=  r  
cmsg_level	cmsg_type	cmsg_datas                rr   receive_fdszUNIXSocketStream.receive_fds  s     &#&& 	F&1**DEEE&#&& 	B&1**@AAA!!k#'')))))))))  	 	484D4L4L0E F F5 51GWeT # *7 *)) ' : : :33D99999999999 ; ; ;} ;1t;1s:	;  #	 	 	 	 	 	 	 	 	 	 	 	 	 	 	& 18 	Y 	Y,J	9V...)v?P2P2P"JW J J$.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           $ r |                     |           d {V  Y n(t$          $ r}| j        rt(          d t*          |d }~ww xY w	 d d d            d S # 1 swxY w Y   d S )Nzmessage must not be emptyzfds must not be emptyr  )r   r	   r  rl  r  r"   r  r  r  r  rP  rY  sendmsgrV  r  r  r  r  ri  r  r<   r:   )r   r   r  r   filenosfdfdarrayr  s           rr   send_fdszUNIXSocketStream.send_fds  s      	:8999 	64555!! 	, 	,B"c"" ,r""""B'' ,ryy{{++++c7++''))))))))) 	; 	;;; $,, 	V%68I7$S#T   & : : :33D99999999999 ; ; ;} ;1t;1s:	;; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	; 	;sB   E24DE2%E 9E2;	E EE  E22E69E6Nr   r  r  r  )r  rl  r  rl  r   r  )r   r  r  r  r   r   )rj   rk   rl   rj  r  r  r  r  rp   rq   rr   r  r  U  s~        6 6 6 6         (- - - -$%" %" %" %"N; ; ; ; ; ;rq   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 )TCPSocketListenerNrd  _accept_scopeFrs  rS  c                    || _         t          t          j        t	                                | _        t          d          | _        d S )Naccepting connections from)_TCPSocketListener__raw_socketr0   r   BaseEventLoopr	   r}   rH   _accept_guardrv  s     rr   r   zTCPSocketListener.__init__  s<    &'/1A1C1CDD
*+GHHrq   r   c                    | j         S r   )r  r   s    rr   rY  zTCPSocketListener._raw_socket  rx  rq   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   )rQ  r<   r  r  r  rM   r  r}   sock_acceptrY  r   r   r|  r   r  
setsockoptrV  IPPROTO_TCPTCP_NODELAYconnect_accepted_socketr  rF  )r   client_sock_addrr   rH  s        rr   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$ r Y nw xY w| j                                         t          d           d {V  | j        	                                 d S rl  )
rQ  r  r}   r|  rY  r   r  r   r
   r   r   s    rr   r  zTCPSocketListener.aclose  s      < 	F 	
(()9:::: 34    %%'''((NNNNNNN     s   ; AAr  rn  r   r  r   )rj   rk   rl   r  r  rQ  r   r^  rY  r  r  rp   rq   rr   r  r    s         (,M,,,,GI I I I
 ! ! ! X!1 1 1 1:! ! ! ! ! !rq   r  c                  >    e Zd ZddZddZddZedd	            Zd
S )UNIXSocketListenerrs  rS  c                p    || _         t                      | _        t          d          | _        d| _        d S )Nr  F)_UNIXSocketListener__raw_socketr	   r}   rH   r  rQ  rv  s     rr   r   zUNIXSocketListener.__init__  s3    &%''
*+GHHrq   r   r  c                (   K   t                                            d {V   j        5  	 	  j                                        \  }}|                    d           t          |          cd d d            S # t          $ r\ t          j	                    } j
                             j        |j        d            |                     fd           | d {V  Y n(t          $ r} j        rt           d t"          |d }~ww xY w# 1 swxY w Y   d S )NTFc                B    j                             j                  S r   )r}   r|  r  )_r   s    rr   r   z+UNIXSocketListener.accept.<locals>.<lambda>  s    $*":":4;L"M"M rq   )r  r  r  r  r  setblockingr  r  r   r   r}   r  r   r  ri  rQ  r<   r:   )r   r  r  r  r  s   `    rr   r  zUNIXSocketListener.accept  s     ''))))))))) 	; 	;;;%)%6%=%=%?%?NK++E222+K88	; 	; 	; 	; 	; 	; 	; 	; '   (/(8(8AJ))$*;Q\4PPP''MMMM   GGGGGGGGG ; ; ;| ;1t;1s:	;;	; 	; 	; 	; 	; 	; 	; 	; 	; 	;s;   D?A99A#DD	D'C>>DDDDr   c                J   K   d| _         | j                                         d S rO  )rQ  r  r   r   s    rr   r  zUNIXSocketListener.aclose!  s(      !!!!!rq   c                    | j         S r   )r  r   s    rr   rY  zUNIXSocketListener._raw_socket%  rx  rq   Nr  r  r   rn  )rj   rk   rl   r   r  r  r^  rY  rp   rq   rr   r  r    sp           ; ; ; ;*" " " " ! ! ! X! ! !rq   r  c                  F    e Zd ZddZedd            Zdd
ZddZddZdS )	UDPSocketr   asyncio.DatagramTransportrH  r8  c                    || _         || _        t          d          | _        t          d          | _        d| _        d S rJ  rM  rR  s      rr   r   zUDPSocket.__init__+  =     $!+N;;(66rq   r   rS  c                6    | j                             d          S rU  rW  r   s    rr   rY  zUDPSocket._raw_socket4  rZ  rq   r   c                   K   | j                                         s"d| _        | j                                          d S d S rO  r  r]  rQ  r   r   s    rr   r  zUDPSocket.aclose8  G      ))++ 	$DLO!!#####	$ 	$rq   tuple[bytes, IPSockAddrType]c                  K   | j         5  t                                           d {V  | j        j        s[| j                                        sB| j        j                                         | j        j        	                                 d {V  	 | j        j        
                                cd d d            S # t          $ r | j        rt          d t          d w xY w# 1 swxY w Y   d S r   rO  r  r  rN  r  r  r]  r  rC  r   r`  ra  rQ  r<   r:   r   s    rr   r  zUDPSocket.receive=  sK       	8 	8 ++--------- >, 7T_5O5O5Q5Q 7)//111n/446666666668~088::	8 	8 	8 	8 	8 	8 	8 	8  8 8 8< 8-47-47	8	8 	8 	8 	8 	8 	8 	8 	8 	8 	8s$   BC!B<<"CC!!C%(C%r  rQ   c                L  K   | j         5  t                                           d {V  | j        j                                         d {V  | j        rt          | j        	                                rt           | j        j        |  	 d d d            d S # 1 swxY w Y   d S r   rP  r  r  rN  r  r   rQ  r<   r  r]  r:   sendtor  s     rr   r  zUDPSocket.sendN  s      	. 	. ++---------.,11333333333| .))++-- .))&&---	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	. 	.s   BBB BNr   r  rH  r8  rn  r   )r   r  )r  rQ   r   r   	rj   rk   rl   r   r^  rY  r  r  r  rp   rq   rr   r  r  *  s            8 8 8 X8$ $ $ $
8 8 8 8"	. 	. 	. 	. 	. 	.rq   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 )ConnectedUDPSocketr   r  rH  r8  c                    || _         || _        t          d          | _        t          d          | _        d| _        d S rJ  rM  rR  s      rr   r   zConnectedUDPSocket.__init__[  r  rq   r   rS  c                6    | j                             d          S rU  rW  r   s    rr   rY  zConnectedUDPSocket._raw_socketd  rZ  rq   r   c                   K   | j                                         s"d| _        | j                                          d S d S rO  r  r   s    rr   r  zConnectedUDPSocket.acloseh  r  rq   r  c                  K   | j         5  t                                           d {V  | j        j        s[| j                                        sB| j        j                                         | j        j        	                                 d {V  	 | j        j        
                                }n%# t          $ r | j        rt          d t          d w xY w|d         cd d d            S # 1 swxY w Y   d S r#  r  )r   packets     rr   r  zConnectedUDPSocket.receivem  sV       	 	 ++--------- >, 7T_5O5O5Q5Q 7)//111n/4466666666682::<< 8 8 8< 8-47-47	8 !9!	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	s*   BC*B10C*1"C
C**C.1C.r  c                b  K   | j         5  t                                           d {V  | j        j                                         d {V  | j        rt          | j        	                                rt          | j                            |           	 d d d            d S # 1 swxY w Y   d S r   r  r  s     rr   r  zConnectedUDPSocket.send  s      	- 	- ++---------.,11333333333| -))++-- -))&&t,,,,	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	- 	-s   BB$$B(+B(Nr  rn  r   r   r  r  r  rp   rq   rr   r  r  Z  s            8 8 8 X8$ $ $ $
   &	- 	- 	- 	- 	- 	-rq   r  c                      e Zd ZddZd	dZdS )
UNIXDatagramSocketr   rR   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  rO  rY  recvfromr  r  ri  r  r<   r:   r   r   r  r  s       rr   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  rP  rY  r  r  r  ri  r  r<   r:   r   r  r   r  s       rr   r  zUNIXDatagramSocket.send  sB     !!''))))))))) 	 	
+D$+T22 	 	 	 	 	 	 	 	 ' : : :33D99999999999 ; ; ;} ;1t;1s:	;	 	 	 	 	 	 	 	 	 	s@   B'A	B'%B#<B'>	B#BB##B''B+.B+N)r   rR   )r  rR   r   r   rj   rk   rl   r  r  rp   rq   rr   r  r    <               "     rq   r  c                      e Zd ZddZd	dZdS )
ConnectedUNIXDatagramSocketr   r  c                ~  K   t                      }t                                           d {V  | j        5  	 	 | j                            d          }|cd d d            S # t          $ r |                     |           d {V  Y n(t          $ r}| j	        rt          d t          |d }~ww xY wy# 1 swxY w Y   d S r  )r	   r  r  rO  rY  r  r  r  ri  r  r<   r:   r  s       rr   r  z#ConnectedUNIXDatagramSocket.receive  sE     !!'')))))))))  	  	  
 +0077D  	  	  	  	  	  	  	  	  ' : : :33D99999999999 ; ; ;} ;1t;1s:	; 	  	  	  	  	  	  	  	  	  	 r  r  r   c                ~  K   t                      }t                                           d {V  | j        5  	 	 | j                            |           	 d d d            d S # t          $ r |                     |           d {V  Y n(t          $ r}| j	        rt          d t          |d }~ww xY wy# 1 swxY w Y   d S r   )r	   r  r  rP  rY  r  r  r  ri  r  r<   r:   r  s       rr   r  z ConnectedUNIXDatagramSocket.send  sF     !!''))))))))) 	 	
$))$/// 	 	 	 	 	 	 	 	 ' : : :33D99999999999 ; ; ;} ;1t;1s:	;	 	 	 	 	 	 	 	 	 	r  Nr  r  r  rp   rq   rr   r  r    r  rq   r  read_eventsz RunVar[dict[int, asyncio.Event]]_read_eventswrite_events_write_eventsc                  >    e Zd ZddZddZddZddZddZdd
ZdS )rE   r   c                6    t                               |           S r   r  r  s    rr   r  zEvent.__new__  r  rq   r   c                6    t          j                    | _        d S r   )r   rE   _eventr   s    rr   r   zEvent.__init__  s    moorq   c                8    | j                                          d S r   )r  r   r   s    rr   r   z	Event.set  s    rq   r  c                4    | j                                         S r   )r  r\  r   s    rr   r\  zEvent.is_set  s    {!!###rq   c                   K   |                                  r!t                                           d {V  d S | j                                         d {V  d S r   )r\  r  r  r  r   r   s    rr   r   z
Event.wait  sl      ;;== 	% ++-----------+""$$$$$$$$$$$rq   r4   c                N    t          t          | j        j                            S r   )r4   rb  r  _waitersr   s    rr   
statisticszEvent.statistics  s    s4;#788999rq   N)r   rE   r   r[  )r   r4   )	rj   rk   rl   r  r   r   r\  r   r	  rp   rq   rr   rE   rE     s        # # # #& & & &   $ $ $ $% % % %: : : : : :rq   rE   c                  R    e Zd ZddddZddddZdd	Zdd
ZddZddZddZ	dS )rG   Ffast_acquirer  r  r   c               6    t                               |           S r   r  r  r  s     rr   r  zLock.__new__  r  rq   r   c               H    || _         d | _        t                      | _        d S r   )_fast_acquire_owner_taskr   r  )r   r  s     rr   r   zLock.__init__  s!    )04DIGGrq   c                  K   t          t          j        t                                }| j        z| j        sst                                           d {V  || _        | j        sD	 t          	                                 d {V  n## t          $ r |                                   w xY wd S | j        |k    rt          d          t          j                    }||f}| j                            |           	 | d {V  nF# t          $ r9 | j                            |           | j        |u r|                                   w xY w| j                            |           d S Nz)Attempted to acquire an already held Lock)r0   r   r   r   r  r  r  checkpoint_if_cancelledr  r  r   releaser   r   r  r4  )r   r   futr  s       rr   acquirezLock.acquire  s     GL,..11#DM# 88:::::::::#D % (CCEEEEEEEEEE%   LLNNN Ft##JKKK$+N$4$4SyT"""	IIIIIIII 	 	 	M  &&&4''	 	T"""""s   %B  B%6C? ?AEc                    t          t          j        t                                }| j        | j        s	|| _        d S | j        |u rt          d          t          r  )r0   r   r   r   r  r  r   r>   )r   r   s     rr   acquire_nowaitzLock.acquire_nowait  sW    GL,..11#DM##DFt##JKKKrq   c                    | j         d uS r   )r  r   s    rr   lockedzLock.locked*  s    t++rq   c                    | j         t                      k    rt          d          | j        D ]8\  }}|                                s|| _         |                    d             d S 9d | _         d S )Nz)The current task is not holding this lock)r  r   r   r  r   r   )r   r   r  s      rr   r  zLock.release-  s~    |~~--JKKK 	 	ID#==?? #' t$$$
  rq   r5   c                    | j         rt          | j                   nd }t          |                                 |t	          | j                            S r   )r  AsyncIOTaskInfor5   r  rb  r  )r   	task_infos     rr   r	  zLock.statistics9  sC    9=9ISOD$4555t	dkkmmYDM8J8JKKKrq   N)r  r  r   rG   )r  r  r   r   r   r[  )r   r5   )
rj   rk   rl   r  r   r  r  r  r  r	  rp   rq   rr   rG   rG     s        -2 # # # # # # 05 L L L L L L
 #  #  #  #D	 	 	 	, , , ,
  
  
  
 L L L L L Lrq   rG   c                       e Zd ZdddddZdddd fdZddZddZddZedd            Z	edd            Z
ddZ xZS )rK   NF	max_valuer  initial_valuerl  r"  rc  r  r  r   c               6    t                               |           S r   r  r  r#  r"  r  s       rr   r  zSemaphore.__new__?  s     ~~c"""rq   c                   t                                          ||           || _        || _        || _        t                      | _        d S )N)r"  )r  r   _value
_max_valuer  r   r  )r   r#  r"  r  r  s       rr   r   zSemaphore.__init__H  sG     	)<<<##)5:WWrq   r   c                0  K   | j         dk    r| j        s|t                                           d {V  | xj         dz  c_         | j        sD	 t                                           d {V  n## t          $ r |                                   w xY wd S t          j	                    }| j        
                    |           	 | d {V  d S # t          $ rB 	 | j                            |           n$# t          $ r |                                  Y nw xY w w xY wNr   r   )r'  r  r  r  r  r  r   r  r   r   r  r4  r   r   r  s     rr   r  zSemaphore.acquireU  s]     ;??4=? 88:::::::::KK1KK % (CCEEEEEEEEEE%   LLNNN F$+N$4$4S!!!	IIIIIIIII 	 	 	$$S))))    	s<   A, , B?C	 	
DC/.D/DDDDc                J    | j         dk    rt          | xj         dz  c_         d S r*  )r'  r>   r   s    rr   r  zSemaphore.acquire_nowaitq  s)    ;!qrq   c                   | j         | j        | j         k    rt          d          | j        D ]H}|                                s2|                    d            | j                            |            d S I| xj        dz  c_        d S )Nz!semaphore released too many timesr   )r(  r'  r   r  r   r   r4  r+  s     rr   r  zSemaphore.releasew  s    ?&4;$/+I+I@AAA= 	 	C==?? t$$$$$S)))
 	qrq   c                    | j         S r   )r'  r   s    rr   rQ  zSemaphore.value  r  rq   c                    | j         S r   )r(  r   s    rr   r"  zSemaphore.max_value  s
    rq   rI   c                D    t          t          | j                            S r   )rI   rb  r  r   s    rr   r	  zSemaphore.statistics  s    "3t}#5#5666rq   )r#  rl  r"  rc  r  r  r   rK   )r#  rl  r"  rc  r  r  r   r	  r
  )r   rI   )rj   rk   rl   r  r   r  r  r  r^  rQ  r"  r	  r  r  s   @rr   rK   rK   >  s       
 !%"# # # # # # !%"= = = = = = = =   8   
 
 
 
    X    X7 7 7 7 7 7 7 7rq   rK   c                      e Zd ZU dZded<   d"dZd#dZd$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$dZd)dZd*d Zd!S )+rC   r   r  _total_tokenstotal_tokensr   c                6    t                               |           S r   r  r  r3  s     rr   r  zCapacityLimiter.__new__  r  rq   c                `    t                      | _        t                      | _        || _        d S r   )r   
_borrowersr   _wait_queuer3  )r   r3  s     rr   r   zCapacityLimiter.__init__  s'    $'EE<GMM(rq   r   c                >   K   |                                   d {V  d S r   )r  r   s    rr   r}  zCapacityLimiter.__aenter__  s,      llnnrq   r   r0  r   r1  r   r2  c                2   K   |                                   d S r   )r  r   s       rr   r  zCapacityLimiter.__aexit__  s       	rq   c                    | j         S r   )r2  r   s    rr   r3  zCapacityLimiter.total_tokens  s    !!rq   rQ  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 >= 1r   Flast)r  rl  r=  isinfr  r   maxr2  r8  popitemr   )r   rQ  waiters_to_notifyevents       rr   r3  zCapacityLimiter.total_tokens  s    %%% 	Gdj.?.? 	GEFFF1998999(: :A>>"  	##4 	#$,,%,88;EIIKKK"  	##4 	# 	# 	# 	# 	# 	# 	# 	# 	#rq   rl  c                *    t          | j                  S r   )rb  r7  r   s    rr   borrowed_tokenszCapacityLimiter.borrowed_tokens  s    4?###rq   c                :    | j         t          | j                  z
  S r   )r2  rb  r7  r   s    rr   available_tokensz CapacityLimiter.available_tokens  s    !C$8$888rq   c                H    |                      t                                 d S r   )acquire_on_behalf_of_nowaitr   r   s    rr   r  zCapacityLimiter.acquire_nowait  s     ((88888rq   borrowerr  c                    || j         v rt          d          | j        st          | j                   | j        k    rt
          | j                             |           d S )NzEthis borrower is already holding one of this CapacityLimiter's tokens)r7  r   r8  rb  r2  r>   r(  )r   rJ  s     rr   rI  z+CapacityLimiter.acquire_on_behalf_of_nowait  sj    t&&W    	s4?33t7IIIH%%%%%rq   c                T   K   |                      t                                 d {V S r   )acquire_on_behalf_ofr   r   s    rr   r  zCapacityLimiter.acquire  s0      ..|~~>>>>>>>>>rq   c                  K   t                                            d {V  	 |                     |           	 t                                            d {V  d S # t          $ r |                                   w xY w# t          $ r t          j                    }|| j	        |<   	 |
                                 d {V  n*# t          $ r | j	                            |d             w xY w| j                            |           Y d S w xY wr   )r  r  rI  r  r   r  r>   r   rE   r8  r   popr7  r(  r   rJ  rC  s      rr   rM  z$CapacityLimiter.acquire_on_behalf_of  sR     44666666666	,,X666$??AAAAAAAAAAA      		* 		* 		*MOOE).DX&jjll""""""""     $$Xt444 O))))))		*s4   A= A  A:='D%C ?D 'C''DDc                H    |                      t                                 d S r   )release_on_behalf_ofr   r   s    rr   r  zCapacityLimiter.release  s     !!,..11111rq   c                4   	 | j                             |           n# t          $ r t          d          d w xY w| j        rTt          | j                   | j        k     r9| j                            d          d         }|                                 d S d S d S )Nz@this borrower isn't holding any of this CapacityLimiter's tokensFr=  r   )	r7  r4  r*  r   r8  rb  r2  rA  r   rP  s      rr   rR  z$CapacityLimiter.release_on_behalf_of  s    	O""8,,,, 	 	 	R 	  	DO 4 4t7I I I$,,%,88;EIIKKKKK	 	 I Is    8r3   c                    t          | j        | j        t          | j                  t          | j                            S r   )r3   rE  r3  tupler7  rb  r8  r   s    rr   r	  zCapacityLimiter.statistics  s;    ( $/"" !!	
 
 	
rq   N)r3  r  r   rC   )r3  r  r   r   r0  r   r1  r   r2  r   r   r\  r]  r	  )rJ  r  r   r   )r   r3   )rj   rk   rl   r2  r  r  r   r}  r  r^  r3  r_  rE  rG  r  rI  r  rM  r  rR  r	  rp   rq   rr   rC   rC     s        M# # # #) ) ) )
       " " " X" # # # # $ $ $ X$ 9 9 9 X99 9 9 9	& 	& 	& 	&? ? ? ?   *2 2 2 2   
 
 
 
 
 
rq   rC   _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   rn  r   _handled_signals)r   rZ  s     rr   r   z_SignalReceiver.__init__	  sC    %''
-2WW'.~'7'7.1eerq   r   r%   r   r   c                    | j                             |           | j                                        s| j                            d            d S d S r   )r^  r  rn  r   r   )r   r   s     rr   _deliverz_SignalReceiver._deliver  sU    !!&)))|  "" 	*L##D)))))	* 	*rq   c                    t          | j                  D ]=}| j                            || j        |           | j                            |           >| S r   )r   r]  r}   add_signal_handlerra  r_  r(  )r   sigs     rr   r   z_SignalReceiver.__enter__  sV    t}%% 	+ 	+CJ))#t}cBBB!%%c****rq   r   r0  r   r1  r   r2  c                N    | j         D ]}| j                            |           d S r   )r_  r}   remove_signal_handler)r   r   r   r   rd  s        rr   r   z_SignalReceiver.__exit__  s9     ( 	2 	2CJ,,S1111	2 	2rq   c                    | S r   rp   r   s    rr   	__aiter__z_SignalReceiver.__aiter__%  s    rq   c                   K   t                                            d {V  | j        s%t          j                    | _        | j         d {V  | j                                        S r   )r  r  r^  r   r   rn  r`  r   s    rr   	__anext__z_SignalReceiver.__anext__(  ss      '')))))))))! 	">++DL,!))+++rq   N)rZ  r[  )r   r%   r   r   )r   rY  rV  )r   r%   )	rj   rk   rl   r   ra  r   r   rh  rj  rp   rq   rr   rY  rY    s        4 4 4 4* * * *
   2 2 2 2   , , , , , ,rq   rY  c                  (     e Zd Zd fdZddZ xZS )	r  r   r   c                L   t                               |          }|d }n|j        }|                                }|
J d            t	                                          t          |          ||                                |           t          j	        |          | _
        d S )Nz&created TaskInfo from a completed Task)r   r   ra  r  r  r   rE  get_nameweakrefrefr  )r   r   r/  ra  r   r  s        rr   r   zAsyncIOTaskInfo.__init__7  s    !%%d++
II",I}}!ID9dmmootDDD[&&


rq   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  rC  r  rD  r   r   r   r   r   r   r:  )r   r   r/  r   s       rr   has_pending_cancellationz(AsyncIOTaskInfo.has_pending_cancellationC  s    

$ 	5 	4t'88	 **,,	 4%))$///: 	;)66| ;#::urq   )r   r   r[  )rj   rk   rl   r   rq  r  r  s   @rr   r  r  6  sQ        
' 
' 
' 
' 
' 
'       rq   r  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)ru   
use_uvlooprv   ru   rw   ru  r  rv   rx   r   r   c               l    |r|dd l }|j        }t          ||          | _        g | _        d | _        d S )Nr   rt   )uvloopr   r]   _runnerrz  _runner_task)r   ru   ru  rv   rw  s        rr   r   zTestRunner.__init__Z  sL      	1,.MMM!0LEEEE0215rq   c                    | j                                          |                                                     | j                   | S r   )rx  r   r   set_exception_handler_exception_handlerr   s    rr   r   zTestRunner.__enter__j  s:       --d.EFFFrq   r   r0  r   r1  r   r2  c                >    | j                             |||           d S r   )rx  r   r   s       rr   r   zTestRunner.__exit__o  s$     	h88888rq   r   c                4    | j                                         S r   )rx  r   r   s    rr   r   zTestRunner.get_loopw  s    |$$&&&rq   r   ry  r   r  c                    t          |                    d          t                    r"| j                            |d                    d S |                    |           d S )Nr   )r  r   r   rz  r  default_exception_handler)r   r   r   s      rr   r|  zTestRunner._exception_handlerz  s^     gkk+..	:: 	4##GK$899999**733333rq   c                    | j         r<| j         g c}| _         t          |          dk    r|d         |rt          d|          d S d S )Nr   r   z6Multiple exceptions occurred in asynchronous callbacks)rz  rb  rd   )r   rb   s     rr   _raise_async_exceptionsz"TestRunner._raise_async_exceptions  sm     	+/+;R(J(:!## m# (Lj  	 	 rq   receive_streamOMemoryObjectReceiveStream[tuple[Awaitable[T_Retval], asyncio.Future[T_Retval]]]c           	       K   ddl m} |5  | j        5  |2 3 d {V \  }}	 | d {V }|                                s|                    |           =# t
          $ r)}|                                s |j        |j           d }~wt          $ rK}|                                s|	                    |           t          |t          |f          s Y d }~d }~ww xY w6 	 d d d            n# 1 swxY w Y   d d d            d S # 1 swxY w Y   d S )Nr   )OutcomeException)_pytest.outcomesr  rt  r   r   r   r   r   r   r   r  r   )r   r  r  r   r   retvalr  s          rr   _run_tests_and_fixturesz"TestRunner._run_tests_and_fixtures  s      	655555 	2 	2T. 	2 	2&4 2 2 2 2 2 2 2ldF2#'ZZZZZZF "++-- 2))&111 &   !++-- 1%sx00$   !++-- 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	$B	C	AC	C*C	C*D*C.	.D1C.	2DD	Dr    Callable[P, Awaitable[T_Retval]]r   P.argsr  P.kwargsr   c                  K   | j         st          t          t          t                   t
          j        f                  d          \  | _        }|                                 	                    | 
                    |                    | _          ||i |}|                                                                 }| j                            ||f           | d {V S r  )ry  rA   rU  r   r-   r   r   rt  r   r   r  r   send_nowait)r   r   r   r  r  r   r   s          rr   _call_in_runner_taskzTestRunner._call_in_runner_task  s         	0Kingn4511 1-D~ !% ; ;,,^<<! !D tT$V$$+/==??+H+H+J+J%%tVn555||||||rq   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 stoprp   )r   r   r  asendr  r  r   StopAsyncIteration)r   r  r  asyncgenfixturevalues        rr   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       rr   run_fixturezTestRunner.run_fixture  sR    
 33%D%l==f==
 
 	$$&&&rq   	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   rz  r  r  )r   r  r  r  s       rr   run_testzTestRunner.run_test  s    	)MMOO..)))>>v>>     	) 	) 	)##C((((((((	) 	$$&&&&&s   36 
A$ AA$)ru   rw   ru  r  rv   rx   r   r   )r   rs  rV  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   )rj   rk   rl   r  r   r   r   r   r|  r  r  r  r  r  r  rp   rq   rr   rs  rs  W  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.	 	 	 	
' 
' 
' 
' 
' 
'rq   rs  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$eddu            Z%eddw            Z&edd{            Z'edd}            Z(edd            Z)edd            Z*edd            Z+d&S )r  r   1Callable[[Unpack[PosArgsT]], Awaitable[T_Retval]]r   r  r  r  optionsr   r   c                l   t                    d
fd            }|                    dd           }|                    dd           }|!|                    dd          rdd l}|j        }t	          ||	          5 }	|	                     |                      cd d d            S # 1 swxY w Y   d S )Nr   r   c                   K   t          t          j        t                                } |                     t                               t          d d           t          | <   	    d {V 	 t          | = S # t          | = w xY wr   )r0   r   r   r   set_namer  r+  r   )r   r   r   s    rr   wrapperz#AsyncIOBackend.run.<locals>.wrapper  s      lnn55DMM+D11222!*4!6!6L'!T4[((((((( &&L&&&&&s   %
A9 9
Bru   rv   ru  Fr   rt   )r   r   )r   r   rw  r   r]   r   )
r  r   r   r  r  r  ru   rv   rw  runners
    ``       rr   r   zAsyncIOBackend.run  s    
t	' 	' 	' 	' 	' 	' 
	' GT**{{>488GKKe$D$DMMM!0L%l;;; 	)v::ggii((	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	)s   ?B))B-0B-r  c                    t                      S r   )r	   r  s    rr   current_tokenzAsyncIOBackend.current_token	  s    !!!rq   r  c                B    t                                                      S r   )r	   r?  r  s    rr   r  zAsyncIOBackend.current_time	  s    !!&&(((rq   r   c                    t           S r   )r   r  s    rr   cancelled_exception_classz(AsyncIOBackend.cancelled_exception_class	  s    rq   r   c                4   K   t          d           d {V  d S r#  r
   r  s    rr   r  zAsyncIOBackend.checkpoint	  s!      Ahhrq   c                   K   t                      }|d S 	 t          |         j        }n# t          $ 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 r#  )r   r   r   r*  rF  r
   r  r   )r  r   r   s      rr   r  z&AsyncIOBackend.checkpoint_if_cancelled	  s      ~~<F	'-:LL 	 	 	FF	  	:) :Ahh$ :+9  	: 	: 	: 	: 	:s   ) 
77c                   K   t          d          5  t          d           d {V  d d d            d S # 1 swxY w Y   d S )NTr  r   )rM   r
   r  s    rr   r  z)AsyncIOBackend.cancel_shielded_checkpoint+	  s      %%% 	 	((NNNNNNN	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	s   6::delayc                4   K   t          |           d {V  d S r   r  )r  r  s     rr   r
   zAsyncIOBackend.sleep0	  s*      Ellrq   Fr  r  r  r  rM   c               $    t          ||          S )Nr  rL   r  s      rr   create_cancel_scopez"AsyncIOBackend.create_cancel_scope4	  s     HV<<<<rq   c                0   t                      x}t          j        S 	 t          |         j        }n# t
          $ r t          j        cY S w xY wt          j        }|r;t          ||j                  }|j        rt          j         }n|j	        rn	|j
        }|;|S r   )r   r=  r>  r   r   r*  minr  r  r  r   )r  r   r   r  s       rr   current_effective_deadlinez)AsyncIOBackend.current_effective_deadline:	  s     NN"D+8O	'-:LL 	 	 	8OOO	 8 	:8\%:;;H* : H9$ :+9  	: s   1 A
	A
abc.TaskGroupc                    t                      S r   )rx  r  s    rr   create_task_groupz AsyncIOBackend.create_task_groupQ	  s    {{rq   	abc.Eventc                    t                      S r   rD   r  s    rr   create_eventzAsyncIOBackend.create_eventU	  s    wwrq   r  abc.Lockc               "    t          |          S )Nr  rF   r  s     rr   create_lockzAsyncIOBackend.create_lockY	  s    ....rq   Nr!  r#  rl  r"  rc  abc.Semaphorec               &    t          |||          S )Nr!  rJ   r%  s       rr   create_semaphorezAsyncIOBackend.create_semaphore]	  s     ),WWWWrq   r3  abc.CapacityLimiterc                     t          |          S r   rB   r5  s     rr   create_capacity_limiterz&AsyncIOBackend.create_capacity_limiterg	  s    |,,,rq   &Callable[[Unpack[PosArgsT]], T_Retval]abandon_on_cancellimiterabc.CapacityLimiter | Nonec           	       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:          j        j        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_limiterrM   r   r   r   r   r  r   r(  r  r  r   r   rO  r  r  r  r`  r   remove_done_callbackr   r   sniffiocurrent_async_library_cvarr   r  r  )r  r   r   r  r  r  r  rK  r   r   workernowexpired_workerr   worker_scopes                  rr   run_sync_in_worker_threadz(AsyncIOBackend.run_sync_in_worker_threadk	  s      nn	-37799L)--//GG 	- 	- 	- 77LeeG$((666##G,,,,,		- Bc@@BB &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$(9$9::: %$e 133*,,	# .))WlKKFLLNNNKK'''//[-@-B-B 0     *--//F **,,C& .,q/"<<*89 9 ")5)=)=)?)?&0EE*/   '++--- ' . '..G>BDIII$ 7(;(C#(LL#(#6L''$fl(STTT#||||||K%$ %$ %$ %$ %$ %$ %$&	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$%$ %$ %$ %$ %$ %$ %$ %$ %$&	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$ &	$sI   2A AB.-B.J2FJ4J2J	J2J	J22
J<?J<c                    t           j        }|;|j        r t          dt	          |          d          |j        rd S |j        }|9d S d S )Nr
  r   )r9   r  rF  r   rE  r  r   )r  rK  s     rr   check_cancelledzAsyncIOBackend.check_cancelled	  sg    $0$E" Q$%O"U))%O%O%OPPP| 'E rq   tokenc                8   dfd}t          t          |          }t                      }|                    t          j        j        d            |t          j                  }|                    t          j
        ||          }|                                S )NrK  rM   r   r   c                  K   d}t          t          j        t                                }t	          d |           t
          |<   | j                            |           	    d {V 	 | j                            |           S # t          $ r2}t          j        	                    t          |                    d d }~ww xY w# | j                            |           w xY wrO  )r0   r   r   r   r+  r   r#  r(  r)  r   
concurrentfuturesr   )rK  __tracebackhide__r   r  r   r   s       rr   task_wrapperz:AsyncIOBackend.run_async_from_thread.<locals>.task_wrapper	  s       $lnn55D!*4!7!7LLT"""+!T4[((((((( $$T**** " L L L (77CAAtKL $$T****s$   
B 
C-B<<CC C r   )rK  rM   r   r   )r0   r   r   r   r  r  r   r9   r  r   run_coroutine_threadsafer  )	r  r   r   r  r  r   r   r  r  s	    ``      rr   run_async_from_threadz$AsyncIOBackend.run_async_from_thread	  s    
	+ 
	+ 
	+ 
	+ 
	+ 
	+ 
	+ %u--..G6:IFFF,|@AA18,gt2
 2
 xxzzrq   c                    t                    dfd            }t                      t          t          |          }|                    |                                           S )Nr   r   c                     	 t           j                            d                                            d S # t          $ r6}                     |            t          | t                    s Y d } ~ d S d } ~ ww xY w)Nr   )r  r  r   r   r   r   r  r   )r  r   r  r   s    rr   r  z4AsyncIOBackend.run_sync_from_thread.<locals>.wrapper	  s    266yAAATT4[)))))    $$$!#y11      s   7< 
A<+A77A<r   )r   r   r0   r   r   r  )r  r   r   r  r  r   r  s    ``   @rr   r  z#AsyncIOBackend.run_sync_from_thread	  s|     
t	 	 	 	 	 	 	 
	 28%u--!!'***xxzzrq   abc.BlockingPortalc                    t                      S r   )r  r  s    rr   create_blocking_portalz%AsyncIOBackend.create_blocking_portal	  s    rq   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
             rr   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Krq   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     rr   #setup_process_pool_exit_at_shutdownz2AsyncIOBackend.setup_process_pool_exit_at_shutdown
  s_    *7333	
 	
 	
 	
 	**;WEE	
 	
 	
 	
 	
rq   hostr   portlocal_addressIPSockAddrType | Noner  c           	       K   t          t          t          j        t          f         t                                          t          |||           d {V           \  }}|                                 t          ||          S )N)
local_addr)	r0   rU  r   r$  r  r	   create_connectionr_  rF  )r  r  r  r  r   rH  s         rr   connect_tcpzAsyncIOBackend.connect_tcp
  s       #'#^34"$$66d} 7        
 
	8 	!!!Ix000rq   pathstr | bytesabc.UNIXSocketStreamc                
  K   |                                   d {V  t                      t          j        t          j                                      d           	 	                     |           t                    S # t          $ rS t          j	                    }
                    |j        d            |                    fd           | d {V  Y n"t          $ r                                   w xY w)NFTc                .                                   S r   r  r  r   rs  s    rr   r   z-AsyncIOBackend.connect_unix.<locals>.<lambda>1
  s    d.@.@.L.L rq   )r  r	   rV  AF_UNIXr  connectr  r  r   r   r  r   r  r   r   )r  r  r  r   rs  s      @@rr   connect_unixzAsyncIOBackend.connect_unix%
  s,     nn!!]6>22
u%%%	44""4((( (
333 #   $+N$4$4
AL$???##$L$L$L$L$LMMM      """	4s   "B AD"DsockrS  rP   c                     t          |          S r   )r  r  r  s     rr   create_tcp_listenerz"AsyncIOBackend.create_tcp_listener9
  s     &&&rq   c                     t          |          S r   )r  r  s     rr   create_unix_listenerz#AsyncIOBackend.create_unix_listener=
  s    !$'''rq   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_endpointr8  r   r   r  r  )r  r  r  r  r  r   rH  s          rr   create_udp_socketz AsyncIOBackend.create_udp_socketA
  s       %5$6$6$O$O$&! %P %
 %
 
 
 
 
 
 
	8  	%OO$$ 	;Y111%i:::rq   rs  remote_pathstr | bytes | None8abc.UNIXDatagramSocket | abc.ConnectedUNIXDatagramSocketc                  K   |                                   d {V  t                      |r	 	                     |           t                    S # t          $ 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    rr   r   z<AsyncIOBackend.create_unix_datagram_socket.<locals>.<lambda>g
  s    $2D2DZ2P2P rq   )r  r	   r  r  r  r   r   r  r   r  r   r   r  )r  rs  r  r  r   s    `  @rr   create_unix_datagram_socketz*AsyncIOBackend.create_unix_datagram_socketY
  s$      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$   $$&&&C &j111s   A AC1Cr   r  r  protor  bytes | str | Nonestr | int | Noneint | AddressFamilyr  int | SocketKindr  r  uSequence[tuple[AddressFamily, SocketKind, int, str, tuple[str, int] | tuple[str, int, int, int] | tuple[int, bytes]]]c               `   K   t                                          ||||||           d {V S )Nr  )r	   getaddrinfo)r  r  r  r  r  r  r  s          rr   r"  zAsyncIOBackend.getaddrinfoq
  sV      & &''33$vDU 4 
 
 
 
 
 
 
 
 	
rq   sockaddrrO   tuple[str, str]c                V   K   t                                          ||           d {V S r   )r	   getnameinfo)r  r#  r  s      rr   r&  zAsyncIOBackend.getnameinfo
  s6       &''33HeDDDDDDDDDrq   objrW   c                  K   |                                   d {V  	 t                                          }n,# t          $ r i }t                              |           Y nw xY wt          |t                    s|                                }|                    |          rt          d          t                      }t          j                    }	 |                    ||j                   |j        }nB# t          $ r5 ddlm}  |            }|                    ||j                   |j        }Y nw xY w|||<   	 |                                 d {V   ||           ||= d S #  ||           ||= w xY w)NrK  r   get_selector)r  r  r   r  r   r  rl  r  r;   r	   r   rE   r  r|  r  $anyio._core._asyncio_selector_threadr*  r   )r  r'  r  r   rC  r|  r*  selectors           rr   wait_readablezAsyncIOBackend.wait_readable
  s     nn	*&**,,KK 	* 	* 	*K[)))))	* #s## 	**,,C??3 	4#N333!!		/OOC+++ !.MM # 	3 	3 	3IIIIII#|~~HUY///$2MMM	3 !C	!**,,M#C    M#C     -   8 &A! A!C6 6<D54D5>E( (E8c                  K   |                                   d {V  	 t                                          }n,# t          $ r i }t                              |           Y nw xY wt          |t                    s|                                }|                    |          rt          d          t                      }t          j                    }	 |                    ||j                   |j        }nB# t          $ r5 ddlm}  |            }|                    ||j                   |j        }Y nw xY w|||<   	 |                                 d {V  ||=  ||           d S # ||=  ||           w xY w)NrL  r   r)  )r  r  r   r  r   r  rl  r  r;   r	   r   rE   r  r  r  r+  r*  r   )r  r'  r  r   rC  r  r*  r,  s           rr   wait_writablezAsyncIOBackend.wait_writable
  s     nn	,(,,..LL 	, 	, 	,Ll+++++	, #s## 	**,,CC   	2#L111!!		/OOC+++ !.MM # 	3 	3 	3IIIIII#|~~HUY///$2MMM	3 "S	**,,S!M# S!M#r.  rC   c                    	 t                                           S # t          $ r. t          d          }t                               |           |cY S w xY w)N(   )rW  r   r  rC   r   )r  r  s     rr   r  z-AsyncIOBackend.current_default_thread_limiter
  s^    	*..000 	 	 	%b))G#''000NNN	s    5AArZ  r%   .AbstractContextManager[AsyncIterator[Signals]]c                     t          |          S r   )rY  )r  rZ  s     rr   open_signal_receiverz#AsyncIOBackend.open_signal_receiver
  s     w'''rq   r6   c                8    t          t                                S r   )r  r   r  s    rr   get_current_taskzAsyncIOBackend.get_current_task
  s    |~~...rq   Sequence[TaskInfo]c                2    d t                      D             S )Nc                T    g | ]%}|                                 t          |          &S rp   )r   r  )r   r   s     rr   r   z4AsyncIOBackend.get_running_tasks.<locals>.<listcomp>
  s-    QQQ$TYY[[Q%%QQQrq   )r   r  s    rr   get_running_tasksz AsyncIOBackend.get_running_tasks
  s    QQ)++QQQQrq   c                   K   |                                   d {V  t                      }	 t                      D ];}||u r|j        }||                                rt          d           d {V   n<d S M)NTg?)r  r   r   rD  r   r
   )r  	this_taskr   rJ  s       rr   wait_all_tasks_blockedz%AsyncIOBackend.wait_all_tasks_blocked
  s      nn NN	
	! 	 	9$$)>V[[]]>**$$$$$$$E " 
	rq   rs  c                    t          di |S )Nrp   )rs  )r  r  s     rr   create_test_runnerz!AsyncIOBackend.create_test_runner
  s    $$G$$$rq   )
r   r  r   r  r  r  r  r  r   r   )r   r  r\  )r   r   r   )r  r  r   r   rZ  )r   r  )r   r  )r  r  r   r  )r#  rl  r"  rc  r  r  r   r  )r3  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  rl  r  r  r   r  )r  r  r   r  )r  rS  r   rP   )
r  r&   r  r  r  r  r  r  r   r  )rs  rS  r  r  r   r  )r  r  r  r  r  r  r  r  r  rl  r  rl  r   r   )r   )r#  rO   r  rl  r   r$  )r'  rW   r   r   )r   rC   )rZ  r%   r   r3  )r   r6   )r   r8  )r  r  r   rs  ),rj   rk   rl   classmethodr   r  r  r  r  r  r  r
   r=  r>  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r	  r  r  r  r"  r&  r-  r0  r  r5  r7  r;  r>  r@  rp   rq   rr   r  r    sA       ) ) ) [)8 " " " [" ) ) ) [)    [    [ : : : [:$    [    [ "&(5= = = = = [=
    [,    [    [ / / / [/ 
 !%"X X X X X [X - - - [- 
 #(.2:$ :$ :$ :$ [:$x 	( 	( 	( [	(    [6    [*       [  !L !L !L [!LF 
 
 
 [
 JN
1 
1 
1 
1 [
1 4 4 4 [4& ' ' ' [' ( ( ( [( ; ; ; [;. 2 2 2 [2.  '(!"
 
 
 
 
 [
, 45E E E E [E
  !  !  ! [ !D       [ D    [ ( ( ( [(
 / / / [/ R R R [R    [ % % % [% % %rq   r  )r   r   r   r   )r   r   )r   r   r   r   )r   r   r   r  )r  r   r   r  )r  r  r  r  r   r   rA  )
__future__r   r  r   concurrent.futuresr  r   r=  r  rV  r$  r   rn  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   	functoolsr   r   inspectr   r   r    r!   ior"   r#   r  r$   r   r%   r&   r'   r(   typesr)   r*   typingr+   r,   r-   r.   r/   r0   r1   r  r  r3   r4   r5   r6   r7   _core._eventloopr8   r9   _core._exceptionsr:   r;   r<   r=   r>   r?   _core._socketsr@   _core._streamsrA   _core._synchronizationrC   BaseCapacityLimiterrE   	BaseEventrG   BaseLockrH   rI   rK   BaseSemaphore_core._tasksrM   BaseCancelScoperN   rO   rP   rQ   rR   abc._eventlooprS   lowlevelrT   streams.memoryrU   rV   	_typeshedrW   r  r%  rZ   typing_extensionsr]   r^   r_   enumr`   ra   rb   rc   exceptiongrouprd   Enumrf   r   r   r   r   r   r   r   r  r   r  r  r  r  r+  r   
TaskStatusrj  eager_task_factoryr  rv  rx  rU  r   _Retval_Queue_Typer  r  r  r  ByteReceiveStreamr  ByteSendStreamr  r  r  r  Protocolr  r8  rF  rp  r  r  r  r  r  r  r  r  r  rW  rY  r  rs  r  backend_classrp   rq   rr   <module>ri     s
   " " " " " " "            				  



                       7 6 6 6 6 6 * * * * * * * *	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 & % % % % % 7 7 7 7 7 7 7 7 - - - - - - - - ! ! ! ! ! ! $ $ $ $ $ $ $ $                                    , , , , , , , ,       ) ) ) ) ) ) ) )                & % % % % %               A @ @ @ @ @ @ @                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       
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