
    Zi/                   	   U d dl mZ d dlZd dlmc 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/m0Z0 d dl1m2Z2m3Z3 d dl4m5Z5m6Z6m7Z7m8Z8 d dl9m:Z: d dlm;Z; d dl<m=Z= d dl>m?Z? d dlm@Z@mAZA d dlmBZB d dlCmDZDmEZE d dlFmGZGmHZHmIZImJZJmKZKmLZL d dlmMZM ddlNmOZOmPZPmQZQmRZRmSZS ddlTmUZUmVZVmWZW ddlXmYZYmZZZm[Z[m\Z\m]Z]m^Z^m_Z_ ddl`maZa ddlbmcZc ddldmeZf ddldmgZh ddldmiZj ddldmkZkmlZl dd ldmmZn dd!lompZq dd"lSmrZrmsZsmtZtmuZumvZv dd#lwmxZx dd$lymzZz dd%l{m|Z|m}Z} eHrd d&l~mZ neZej                  d'k\  rd d(lFmZ nd d(lmZ ej                  d)k\  rd d*l	mZ d d+lFmZmZ nNd dlZd dlZd dl>Z>d d,l	mZmZmZmZ d d-lmZ d d+lmZmZ  G d. d/ej                        Z G d0 d1      Zdd2Zdd3Z eKd4      Z eKd5d67      Z ed8      Z ed9      Z ezd:      Zd;ed:<   dd<Zdd=Z eM       Zd>ed?<   dd@ZddAZ G dB dCeq      Zp G dD dE      Z eM       ZdFedG<    G dH dIeSj>                        Zej                  dJk\  re	jB                  jD                  ZdKedL<   ndZ G dM dNeSjH                        ZeeJe   eJe   f   Z G dO dPeB      Z ezdQ      ZdRedQ<    ezdS      ZdTedS<    e/dUV       G dW dXeSjV                               Z e/dUV       G dY dZeSjZ                               Z e/dUV       G d[ d\eSj^                               Z	 	 	 	 	 	 dd]Zdd^Z G d_ d`e	jd                        Z G da dbe	jh                        Z G dc ddeSjj                        Z G de df      Z G dg dheeSjn                        Z G di djeSj                        Z G dk dleSj                        Z G dm dneSjt                        Z G do dpeSjv                        Z G dq dreeSjx                        Z G ds dteeSjz                        Z ezdu      Zdvedw<    ezdx      Zdvedy<    G dz d{eh      Zg G d| d}ej      Zi G d~ den      Zm G d def      Ze ezd      Zded<    G d d      Z G d deR      Z G d deSj                        Z G d der      ZeZy)    )annotationsN)AbstractEventLoopCancelledError	all_taskscreate_taskcurrent_taskget_running_loopsleep)_run_until_complete_cb)OrderedDictdeque)AsyncGeneratorAsyncIterator	AwaitableCallable
Collection	CoroutineIterableSequence)Future)AbstractContextManagersuppress)Contextcopy_context)	dataclassfield)partialwraps)CORO_RUNNINGCORO_SUSPENDEDgetcoroutinestateiscoroutine)IOBase)PathLike)Queue)Signals)AddressFamily
SocketKind)Thread)CodeTypeTracebackType)IOTYPE_CHECKINGAnyOptionalTypeVarcast)WeakKeyDictionary   )CapacityLimiterStatisticsEventStatisticsLockStatisticsTaskInfoabc)claim_worker_threadset_current_async_librarythreadlocals)BrokenResourceErrorBusyResourceErrorClosedResourceErrorEndOfStreamRunFinishedError
WouldBlockiterate_exceptions)convert_ipv6_sockaddr)create_memory_object_streamCapacityLimiterEventLock)ResourceGuardSemaphoreStatistics	SemaphoreCancelScope)AsyncBackendIPSockAddrTypeSocketListenerUDPPacketTypeUNIXDatagramPacketType)StrOrBytesPath)RunVar)MemoryObjectReceiveStreamMemoryObjectSendStream)FileDescriptorLike)   
   )	ParamSpecr[      )Runner)TypeVarTupleUnpack)
coroutinesevents
exceptionstasks)BaseExceptionGroupc                      e Zd ZdZdZdZy)_StatecreatedinitializedclosedN)__name__
__module____qualname__CREATEDINITIALIZEDCLOSED     T/home/portmadness/app/.venv/lib/python3.12/site-packages/anyio/_backends/_asyncio.pyri   ri      s    #rt   ri   c                  p    e Zd Zddd	 	 	 ddZddZ	 	 	 	 	 	 	 	 ddZddZddZdddd	Zdd
Z	ddZ
y)r`   Ndebugloop_factoryc                   t         j                  | _        || _        || _        d | _        d | _        d| _        d| _        y )Nr   F)	ri   rp   _state_debug_loop_factory_loop_context_interrupt_count_set_event_loop)selfrx   ry   s      ru   __init__zRunner.__init__   s<     !..DKDK!-D37DJ DM$%D!#(D rt   c                &    | j                          | S N)
_lazy_initr   s    ru   	__enter__zRunner.__enter__   s    OOKrt   c                $    | j                          y r   )closer   exc_typeexc_valexc_tbs       ru   __exit__zRunner.__exit__   s     JJLrt   c                z   | j                   }| j                  t        j                  us|y	 t	        |       |j                  |j                                t        |d      r |j                  |j                                n|j                  t        |             | j                  rt        j                  d       |j                          d| _         t        j                  | _        y# | j                  rt        j                  d       |j                          d| _         t        j                  | _        w xY w)zShutdown and close event loop.Nshutdown_default_executor)r~   r{   ri   rq   _cancel_all_tasksrun_until_completeshutdown_asyncgenshasattrr   _shutdown_default_executorr   rd   set_event_loopr   rr   r   loops     ru   r   zRunner.close   s    ::D{{&"4"44,!$'''(?(?(AB4!<=++D,J,J,LM++,Ft,LM''))$/

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

!
$mms   A0C+ +AD:c                :    | j                          | j                  S )zReturn embedded event loop.)r   r~   r   s    ru   get_loopzRunner.get_loop   s    OO::rt   contextc                  t        j                  |      st        d|      t        j                         t        d      | j                          || j                  }|j                  | j                  j                  |      }t        j                         t        j                         u rpt        j                  t        j                         t        j"                  u r=t%        | j&                  |      }	 t        j                  t        j                   |       nd}d| _        	 | j                  j+                  |      |Yt        j                  t        j                         |u r3t        j                  t        j                   t        j"                         S S S # t        $ r d}Y w xY w# t,        j.                  $ r0 | j(                  dkD  rt1        |dd      }| |       dk(  rt2         w xY w# |Yt        j                  t        j                         |u r3t        j                  t        j                   t        j"                         w w w xY w)z/Run a coroutine inside the embedded event loop.za coroutine was expected, got Nz7Runner.run() cannot be called from a running event loop)	main_taskr   uncancel)rc   r"   
ValueErrorrd   _get_running_loopRuntimeErrorr   r   runr~   r   	threadingcurrent_threadmain_threadsignal	getsignalSIGINTdefault_int_handlerr   
_on_sigintr   r   re   r   getattrKeyboardInterrupt)r   coror   tasksigint_handlerr   s         ru   r   z
Runner.run   s   ))$/ #A$!JKK'')5"M  OO--;;tzz55t<D ((*i.C.C.EE$$V]]3v7Q7QQ!(D!I*MM&--@ "&$%D!Mzz44T: #.((7>IMM&--1K1KL J /' " * &*N	* ,, ((1,&tZ>H+
a// #.((7>IMM&--1K1KL J /s,   :$F )F0 F-,F-0AG33G6 6AIc                $   | j                   t        j                  u rt        d      | j                   t        j                  u ry | j
                  Lt        j                         | _        | j                  s<t        j                  | j                         d| _	        n| j                         | _        | j                  %| j                  j                  | j                         t        j                         | _        t        j                  | _         y )NzRunner is closedT)r{   ri   rr   r   rq   r}   rd   new_event_loopr~   r   r   r|   	set_debugcontextvarsr   r   r   s    ru   r   zRunner._lazy_init   s    {{fmm+"#566{{f000!!)#224
++ ))$**5+/D(!//1
{{&

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

//=#%%rt   )rx   bool | Nonery   &Callable[[], AbstractEventLoop] | None)returnr`   r   type[BaseException] | Noner   BaseException | Noner   TracebackType | Noner   Noner   r   r   r   )r   zCoroutine[T_Retval]r   T_Retval)r   asyncio.Taskr   r   )rm   rn   ro   r   r   r   r   r   r   r   r   rs   rt   ru   r`   r`      su    
 "&CG		) 	) A		)		0	 *	 )		
 		,&	
 =A .	M`	-&	&rt   r`   c                B   t        j                  |       }|sy |D ]  }|j                           | j                  t        j                  |ddi       |D ]G  }|j                         r|j                         %| j                  d|j                         |d       I y )Nreturn_exceptionsTz1unhandled exception during asyncio.run() shutdown)message	exceptionr   )rf   r   r   r   gather	cancelledr   call_exception_handler)r   	to_cancelr   s      ru   r   r     s    OOD)	 	DKKM	 	i P4 PQ 
	D~~~~+++#V%)^^%5 $	
	rt   c                   K   d fd}d _          j                  y j                         }t        j                  ||f      }|j                          	 | d{    |j                          y7 # |j                          w xY ww)z.Schedule the shutdown of the default executor.c                    	 j                   j                  d       j                  | j                  d        y # t        $ r&}j                  | j
                  |       Y d }~y d }~ww xY w)NT)wait)_default_executorshutdownr   
set_result	Exceptionset_exception)futureexr   s     ru   _do_shutdownz0_shutdown_default_executor.<locals>._do_shutdown  sa    D&&//T/:))&*;*;TB D))&*>*>CCDs   8< 	A+A&&A+TN)targetargs)r   zasyncio.futures.Futurer   r   )_executor_shutdown_calledr   create_futurer   r)   startjoin)r   r   r   threads   `   ru   r   r     su     	D *.&!!)##%!!VIF	LLKKM KKMs0   AB	A4 A2A4 !B	2A4 4BB	r   T_contraT)contravariantPosArgsTP
_root_taskzRunVar[asyncio.Task | None]c                    t         j                  d       } | | j                         s| S t               D ]x  }|j                  s|j                         r!|j                  D cg c]  \  }}|	 }}}|D ]5  }|t
        u st        |dd       dk(  st         j                  |       |c c S  z t        t        j                  t                     }t        j                  |      }|r[|j                  }|r'|j                  |j                  }|r|j                  |$t        t        j                  |j                        S |S c c}}w )Nrn   zuvloop.loop)r   getr   r   
_callbacksr   r   setr1   asyncioTaskr   _task_statescancel_scope_parent_scope
_host_task)	root_taskr   cbr   	callbacksstater   s          ru   find_root_taskr   :  s!   t$IY^^%5  	 ??499;/3?G?I?  00r<6-GNN4(K 	  ln-DT"E))|99E'55L |99E #l&=&=>>K) @s   $Ec                    t        | dd       }t        | dd       }dj                  ||fD cg c]  }|s|	 c}      S c c}w )Nrn   ro   .)r   r   )funcmodulequalnamexs       ru   get_callable_namer   Y  sB    T<.Ft^T2H88 281aQ8998s   ??z1WeakKeyDictionary[asyncio.AbstractEventLoop, Any]	_run_varsc                   | j                         }d}||u}|st        j                  d|fd||f      dt        j                         v st        j
                  |      rt        j                  |      ndt        j                  |      dz  }dd|iz  }t        t        j                  |            dx}}	 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.Nis notz%(py0)s is not %(py3)sr   py0py3zassert %(py5)spy5zCannot determine if task z has started or not)get_coro
@pytest_ar_call_reprcompare@py_builtinslocals_should_repr_global_name	_safereprAssertionError_format_explanationr!   r   r    AttributeErrorr   )r   r   @py_assert2@py_assert1@py_format4@py_format6s         ru   _task_startedr  f  s     ==?D4t4t44tY &<*HHH Y3D69LMNTXXYs   7C C(c                    	 | j                   r<t        | j                   d   t              r| j                   d   j                  d      ryt        | j                  t
              r| j                  } py)NTr   Cancelled via cancel scope F)r   
isinstancestr
startswith__context__r   )excs    ru   is_anyio_cancellationr  x  sW     HH388A;,&&'DEcoo~6//Crt   c                  V   e Zd Zej                  dd	 	 	 	 	 ddZej                  dfddZddZ	 	 	 	 	 	 	 	 ddZe	dd       Z
e	dd       Zdd	Zdd
ZddZdddZe	dd       Zej"                  dd       Ze	dd       Ze	dd       Ze	dd       Zej"                  dd       Zy) rP   Fdeadlineshieldc               ,    t         j                  |       S r   object__new__clsr"  r#  s      ru   r'  zCancelScope.__new__  s     ~~c""rt   c                   || _         || _        d | _        t               | _        d| _        d | _        d| _        d| _        d | _	        d | _
        t               | _        d | _        t        j                  dk\  rd| _        y d | _        y )NFr^   r   )	_deadline_shieldr   r   _child_scopes_cancel_called_cancel_reason_cancelled_caught_active_timeout_handle_cancel_handle_tasksr   sysversion_info_pending_uncancellations)r   r"  r#  s      ru   r   zCancelScope.__init__  s    !15/2u#*.!&;?59),/3w&89D),0D)rt   c                ^   | j                   rt        d      t        t        j                  t                     x| _        }| j                  j                  |       	 t        |   }|j                  | _        | |_
        | j                  K| j                  j                  j                  |        | j                  j                  j                  |       	 | j!                          d| _         | j"                  r| j%                  |        | S # t        $ r t        d |       }|t        |<   Y Vw xY w)Nz;Each CancelScope may only be used for a single 'with' blockT)r1  r   r1   r   r   r   r   r4  addr   r   r   r-  discardKeyError	TaskState_timeoutr.  _deliver_cancellation)r   	host_task
task_states      ru   r   zCancelScope.__enter__  s   <<M  '+7<<&HH)	"	=%i0J
 ",!8!8D&*J#!!- ""0044T:""))11)< &&t,'  	1"4.J&0L#	1s   	D D,+D,c                	   ~| j                   st        d      t               | j                  urt        d      | j                  }d }||u}|st	        j
                  d|fd||f      dt        j                         v st	        j                  |       rt	        j                  |       ndt	        j                  |      t	        j                  |      dz  }dd|iz  }t        t	        j                  |            d x}x}}t        j                  | j                        }	|	|	j                  | urt        d	      	 d
| _         | j                  r!| j                  j!                          d | _        | j"                  j%                  | j                         | j&                  T| j&                  j(                  j%                  |        | j&                  j"                  j+                  | j                         | j&                  |	_        | j-                          | j.                  r| j0                  s| j2                  r<| j                  j5                          | xj2                  dz  c_        | j2                  r<d
}
|5t7        |      D ]'  }t9        |t:              rt=        |      rd| _        &d}
) | j>                  xr |
 	 d | _        ~S | j2                  r| j&                  }d }||u}|st	        j
                  d|fd||f      dt        j                         v st	        j                  |       rt	        j                  |       ndt	        j                  |      t	        j                  |      dz  }dd|iz  }t        t	        j                  |            d x}x}}| j&                  }|j2                  }d }||u}|st	        j
                  d|fd||f      dt        j                         v st	        j                  |       rt	        j                  |       ndt	        j                  |      t	        j                  |      t	        j                  |      dz  }dd|iz  }t        t	        j                  |            d x}x}x}}| j&                  xj2                  | j2                  z  c_        d| _        	 d | _        ~y
# d | _        ~w xY w)NzThis cancel scope is not activezIAttempted to exit cancel scope in a different task than it was entered inr  )z6%(py2)s
{%(py2)s = %(py0)s._host_task
} is not %(py5)sr   r  py2r  assert %(py7)spy7zTAttempted to exit a cancel scope that isn't the current tasks's current cancel scopeFr   T)z9%(py2)s
{%(py2)s = %(py0)s._parent_scope
} is not %(py5)s)zg%(py4)s
{%(py4)s = %(py2)s
{%(py2)s = %(py0)s._parent_scope
}._pending_uncancellations
} is not %(py7)s)r  rC  py4rE  zassert %(py9)spy9r   ) r1  r   r   r   r
  r  r  r  r  r  r  r  r   r   r   r2  r   r4  remover   r-  r9  _restart_cancellation_in_parentr.  %_parent_cancellation_is_visible_to_usr7  r   rB   r  r   r  r0  )r   r   r   r   r  @py_assert4@py_assert3r  @py_format8host_task_statecannot_swallow_exc_valr  @py_assert6@py_assert5@py_format10s                  ru   r   zCancelScope.__exit__  s    ||@AA>0 
 *d*d****d******t***t******d*******&**4??;"o&B&B$&N' 
2	 DL##$$++-'+$KKt/!!-""0077=""))--doo>+/+=+=O( 002
 ""4+U+U33OO,,.11Q61 33
 */&&1': :%c>:?T@ 6:D2592: --L6L2LL #DO 00--9T9-T9999-T99999949994999-999T9999999--R-FFRdRFdRRRRFdRRRRRR4RRR4RRR-RRRFRRRdRRRRRRR&&??55? 56D1"DO #DOs   <D9S  6A	S  	G-S   
S
c                ^    | }|)|j                   ry|j                  ry|j                  }|)y)NTF)r.  r#  r   )r   r   s     ru   _effectively_cancelledz"CancelScope._effectively_cancelled  s=    +/&**""'55L & rt   c                l    | j                   d uxr% | j                   xr | j                   j                  S r   )r   r#  rT  r   s    ru   rJ  z1CancelScope._parent_cancellation_is_visible_to_us  s9     d* :KK:""99	
rt   c                   | j                   t        j                  k7  ret               }|j	                         | j                   k\  r| j                  d       y |j                  | j                   | j                        | _        y y )Nzdeadline exceeded)	r+  mathinfr	   timer   call_atr=  r2  r   s     ru   r=  zCancelScope._timeout$  sY    >>TXX%#%Dyy{dnn,/0'+||DNNDMM'R$ &rt   c                   d}t               }| j                  D ]  }d}|j                  r||us|| j                  u st	        |      s1|j
                  }t        |t        j                        r|j                         rh|j                  |j                         ||j                  u s|j                  |xj                  dz  c_         | j                  D ]1  }|j                  r|j                  r|j!                  |      xs |}3 || u r4|r+t#               j%                  | j                   |      | _        |S d| _        |S )aZ  
        Deliver cancellation to directly contained tasks and nested cancel scopes.

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

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

        FTNr   )r   r4  _must_cancelr   r  _fut_waiterr  r   r   r   r   r/  r7  r-  r,  cancel_calledr>  r	   	call_soonr3  )r   originshould_retrycurrentr   waiterscopes          ru   r>  z!CancelScope._deliver_cancellation,  s1    .KK 	=DL   7"(?=QUCV))!&'..9KK 5 56 1 11";;G771<7	=$ '' 	SE==)<)<$::6BRl	S
 T>&6&8&B&B..'#  '+#rt   c                    | j                   }|G|j                  r|j                  |j                  |       y|j                  ry|j                   }|Fyy)zb
        Restart the cancellation effort in the closest directly cancelled parent scope.

        N)r   r.  r3  r>  r,  r   rd  s     ru   rI  z+CancelScope._restart_cancellation_in_parentZ  sZ    
 ""##''///6 }}''E rt   Nc                f   | j                   s| j                  r!| j                  j                          d | _        d| _         dt        |       d| _        t               x}r| xj                  d| z  c_        |r| xj                  d| z  c_        | j                  | j                  |        y y y )NTr  r   z by z
; reason: )r.  r2  r   idr/  r   r   r>  )r   reasonr   s      ru   r   zCancelScope.cancelm  s    ""##$$++-'+$"&D$?4|"LD#~%t%##dV}4###F8'<<#***40 + #rt   c                    | j                   S r   )r+  r   s    ru   r"  zCancelScope.deadline~  s    ~~rt   c                    t        |      | _        | j                  !| j                  j                          d | _        | j                  r| j
                  s| j                          y y y r   )floatr+  r2  r   r1  r.  r=  r   values     ru   r"  zCancelScope.deadline  sR    u+  '')#'D << 3 3MMO !4<rt   c                    | j                   S r   )r.  r   s    ru   r^  zCancelScope.cancel_called  s    """rt   c                    | j                   S r   )r0  r   s    ru   cancelled_caughtzCancelScope.cancelled_caught  s    %%%rt   c                    | j                   S r   )r,  r   s    ru   r#  zCancelScope.shield      ||rt   c                X    | j                   |k7  r|| _         |s| j                          y y y r   )r,  rI  rm  s     ru   r#  zCancelScope.shield  s.    <<5  DL446  !rt   r"  rl  r#  boolr   rP   )r"  rl  r#  rv  )r   rP   r   r   r   r   r   r   r   rv  r   rv  r   )r`  rP   r   rv  r   )ri  z
str | Noner   r   r   rl  rn  rl  r   r   )rn  rv  r   r   )rm   rn   ro   rW  rX  r'  r   r   r   propertyrT  rJ  r=  r>  rI  r   r"  setterr^  rq  r#  rs   rt   ru   rP   rP     s,   "&((5##48#	#
 *.% 1$>J,J &J %	J
 
JX   
 
S,\(&1"   __  # # & &   ]]7 7rt   rP   c                      e Zd ZdZdZddZy)r<  z
    Encapsulates auxiliary task information that cannot be added to the Task instance
    itself because there are no guarantees about its implementation.
    )	parent_idr   __weakref__c                     || _         || _        y r   r~  r   )r   r~  r   s      ru   r   zTaskState.__init__  s    "(rt   N)r~  
int | Noner   CancelScope | None)rm   rn   ro   __doc__	__slots__r   rs   rt   ru   r<  r<    s    
 ;I)rt   r<  z*WeakKeyDictionary[asyncio.Task, TaskState]r   c                      e Zd ZddZdddZy)_AsyncioTaskStatusc                     || _         || _        y r   )_future
_parent_id)r   r   r~  s      ru   r   z_AsyncioTaskStatus.__init__  s    #rt   Nc                .   	 | j                   j                  |       t        t        j                  t                     }| j                  t        |   _        y # t        j                  $ r) | j                   j	                         st        d      d Y vw xY w)Nz.called 'started' twice on the same task status)r  r   r   InvalidStateErrorr   r   r1   r   r   r  r   r~  )r   rn  r   s      ru   startedz_AsyncioTaskStatus.started  s}    	LL##E* GLL,.1'+T$ (( 	<<))+"D ,	s   A 9BB)r   asyncio.Futurer~  intr   )rn  zT_contra | Noner   r   )rm   rn   ro   r   r  rs   rt   ru   r  r    s    $
7rt   r  r[      zCodeType | None_eager_task_factory_codec                      e Zd Zd	dZd
dZ	 	 	 	 	 	 	 	 ddZ	 d	 	 	 	 	 	 	 	 	 ddZdd	 	 	 	 	 	 	 ddZdd	 	 	 	 	 	 	 ddZy)	TaskGroupc                j    t               | _        d| _        g | _        t	               | _        d | _        y )NF)rP   r   r1  _exceptionsr   r4  _on_completed_futr   s    ru   r   zTaskGroup.__init__  s,    )402),>Brt   c                P   K   | j                   j                          d| _        | S wNT)r   r   r1  r   s    ru   
__aenter__zTaskGroup.__aenter__  s$     ##%s   $&c                  K   	 |E| j                   j                          t        |t              s| j                  j                  |       t               }	 | j                  r^t               5 }| j                  r>|j                         | _
        	 | j                   d {    d | _
        | j                  r>d d d        nt        j                          d {    d| _        | j                  rt!        d| j                        d |r|	 | j                   j%                  |||      ~~| `S 7 # t        $ rJ}d|_        | j                   j                          |t        |t              rt        |      s|}Y d }~d }~ww xY w# 1 sw Y   xY w7 # t"        $ r?}| j                   j%                  t'        |      ||j(                        r	Y d }~~~| `y d }~ww xY w# ~~| `w xY ww)NTFzunhandled errors in a TaskGroup)r   r   r  r   r  appendr	   r4  rP   r   r  r#  r  AsyncIOBackendcancel_shielded_checkpointr1  rg   BaseExceptionr   type__traceback__)r   r   r   r   r   
wait_scoper  s          ru   	__aexit__zTaskGroup.__aexit__  s    7	2"!!((*!'>:$$++G4#%D,;;$ :*"kk595G5G5ID22&*&<&< < <  6:D2) #kk: :2 )CCEEE$##
 -94;K;K  !M  $$--hH!1S !=#1 2 59
 1 $ 1 1 8 8 :
 $+?$.w$G,A#,F.1G2: :2 F ! $$--d3ic>O>OP !1	 	 !1s   G&AG F ,"FD.D,D.#F7 F F2F 
G 'G&,D..	F7A E<7F<FFF	F 	G0GG G&GGG G##G&Nc                @    d fd} j                   st        d      i }r@t        t                     }t	        t         j
                  j                              |d<   nt         j
                  j                        } ||i |}t        |      s;t        |d      r|j                   dnd}	t        d|	 |j                   d|d	      |t        |      n
t        |      }t        j                         }
|
j!                         x}r=t#        |d
d       t$        u r*t#        |dd       x}r|d   j&                  } |||
|      nt)        ||      t+        | j
                        t,        <    j
                  j.                  j1                          j.                  j1                         t2        j4                  dk\  r@ j
                  j                  *t        j6                   j
                  j                         j9                  |       S )Nc                   t         j                  dk\  r@j                  j                  *t	        j
                  | j                  j                         t        |    }|j                  }d }||u}|st        j                  d|fd||f      dt        j                         v st        j                  |      rt        j                  |      ndt        j                  |      t        j                  |      dz  }dd|iz  }t        t        j                  |            d x}x}}|j                  }|j                  }| |v }|st        j                  d|fd	| |f      d
t        j                         v st        j                  |       rt        j                  |       nd
dt        j                         v st        j                  |      rt        j                  |      ndt        j                  |      t        j                  |      dz  }dd|iz  }	t        t        j                  |	            d x}x}}|j                  j                  j!                  |        j                  j!                         t        | = j"                  (j                  s	 j"                  j%                  d        	 | j)                         }
|
j1                         ry j3                         r\t-        |
t*              sj4                  j7                  |
       j                  j8                  s-j                  j;                          y j=                  |
       y y ,j3                         sj=                  t?        d             y y y # t        j&                  $ r Y w xY w# t*        $ rN}t-        |j.                  t*              r'|j.                  }t-        |j.                  t*              r'|}
Y d }~0d }~ww xY w)Nr[      r  )z8%(py2)s
{%(py2)s = %(py0)s.cancel_scope
} is not %(py5)sr@  rB  rD  rE  )in)zP%(py0)s in %(py6)s
{%(py6)s = %(py4)s
{%(py4)s = %(py2)s.cancel_scope
}._tasks
}_task)r  rC  rF  py6zassert %(py8)spy8z2Child exited without calling task_status.started()) r5  r6  r   r   r   future_discard_from_awaited_byr   r
  r  r  r  r  r  r  r  r4  rH  r  r   r  r   r   r  r  r   r   r  r  rT  r   r   r   )r  r@  r  rK  rL  r  rM  rQ  @py_format7@py_format9r  er   r   task_status_futures               ru   	task_donez#TaskGroup._spawn.<locals>.task_done%  s   7*t/@/@/K/K/W664,,77 &e,J**6$6*$6666*$666666:666:666*666$6666666&33:3:::5:::::5:::::::5:::5::::::J:::J:::3:::::::::::##**11%8KKt$U#%%1$++**55d;oo'  &16H6R6R6T%-1C1H1H1J%c>:((//4,,CC))002&44S9 D $/8J8O8O8Q"00 !UV 9R/5 00 
 "  ?A !? 	s1   N 3N! NN!	O8*A O3+O33O8z;This task group is not active; no new tasks can be started.task_statusrn   r    z	Expected z0() to return a coroutine, but the return value (z) is not a coroutine object__code____closure__r   )r   namer  r  r  )r  r   r   r   )r1  r   rh  r   r  r   r   r"   r   rn   	TypeErrorro   r   r  r   r	   get_task_factoryr   r  cell_contentsr   r<  r   r4  r9  r5  r6  future_add_to_awaited_byadd_done_callback)r   r   r   r  r  r  kwargsr~  r   prefixr   factoryclosurecustom_task_constructorr   s   `   `         @ru   _spawnzTaskGroup._spawn  s   -	^ ||M  <>*I$6"Bt'8'8'C'C$D%F=! 4,,778IT$V$4 .5dL.I(*rFF8D$5$5#6 7%%)H,GI 
 +/, &CI'')--//W/T26NN#G]DAAA&-aj&>&>#*4dFDt$/D 'd.?.?
T 	  $$T*w&4+<+<+G+G+S,,T43D3D3O3OPy)rt   r  c               *    | j                  |||       y r   )r  )r   r   r  r   s       ru   
start_soonzTaskGroup.start_soon  s     	D$%rt   c               R  K   t        j                         }| j                  ||||      }	 | d {   S 7 # t        $ rc |j	                          t        d      5  t        t              5  | d {  7   d d d        n# 1 sw Y   nxY wd d d         # 1 sw Y    xY ww xY ww)NTr#  )r   r   r  r   r   rP   r   )r   r   r  r   r   r   s         ru   r   zTaskGroup.start  s      ")!1{{4tV4	<< 	KKMD) 8N+C 

     	sa   )B'8 68 B'8 %B$B-B3A6
4B9	BBB	B$B 	B$$B'r   )r   r  rw  r   )
r   ,Callable[[Unpack[PosArgsT]], Awaitable[Any]]r   tuple[Unpack[PosArgsT]]r  r&  r  asyncio.Future | Noner   r   )r   r  r   zUnpack[PosArgsT]r  r&  r   r   )r   zCallable[..., Awaitable[Any]]r   r&  r  r&  r   r.   )	rm   rn   ro   r   r  r  r  r  r   rs   rt   ru   r  r    s    C
=2,=2 &=2 %	=2
 
=2H 59b:b &b 	b
 2b 
bP 	&:&  & 	&
 
& RV1:@HN	rt   r  c                  Z     e Zd ZdZ	 	 	 	 	 	 d fdZ	 	 	 	 	 	 	 	 ddZddZd	d
dZ xZS )WorkerThreadr\   c                    t         |   d       || _        || _        || _        |j
                  | _        t        d      | _        t        j                         | _        d| _        y )NzAnyIO worker threadr  r3   F)superr   r   workersidle_workersr~   r   r%   queuer  current_time
idle_sincestopping)r   r   r  r  	__class__s       ru   r   zWorkerThread.__init__  s`     	34"(OO	 !H 	
 )557rt   c                8   t         j                         | _        | j                  s| j                  j                  |        |j                         sJ|6t        |t              rt        d      }||_
        |}|j                  |       y |j                  |       y y )Nzcoroutine raised StopIteration)r  r  r  r  r  r  r   r  StopIterationr   	__cause__r   r   )r   r   resultr  new_excs        ru   _report_resultzWorkerThread._report_result  s     )557}}$$T*!c=1*+KLG(+G%!C$$S)!!&) "rt   c                0   t        t        | j                        5  	 | j                  j	                         }|
	 d d d        y |\  }}}}}|j                         smd }d }|t        _        	  |j                  |g| }t        `| j                  j                         s(| j                  j                  | j                  |||       ~~| j                  j                          ~~~~~~# t        $ r}	|	}Y d }	~	{d }	~	ww xY w# t        `w xY w# 1 sw Y   y xY wr   )r9   r  r   r  r   r   r;   current_cancel_scoper   r  	is_closedr   r  r  )
r   itemr   r   r   r   r   r  r   r  s
             ru   r   zWorkerThread.run  s    ; 	Dzz~~'<	D 	D =A9tV\'')!F6:I8DL5>!,T!9D!9 )=99..0		66 // 	

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

d#T"	$$T* 		s   A 	A'&A')r   r   r  zset[WorkerThread]r  zdeque[WorkerThread])r   r  r  r.   r  r   r   r   r   r   )r  zasyncio.Task | Noner   r   )	rm   rn   ro   MAX_IDLE_TIMEr   r  r   r  __classcell__r  s   @ru   r  r    s^    M # *	"*$*.1*8L*	*$D< rt   r  _threadpool_idle_workerszRunVar[deque[WorkerThread]]_threadpool_workerszRunVar[set[WorkerThread]]F)eqc                  *    e Zd ZU ded<   dddZddZy)	StreamReaderWrapperzasyncio.StreamReader_streamc                h   K   | j                   j                  |       d {   }|r|S t        7 wr   )r  readr?   )r   	max_bytesdatas      ru   receivezStreamReaderWrapper.receive  s0     \\&&y11K	 2s   202c                   K   | j                   j                  t                      t        j	                          d {    y 7 wr   )r  r   r>   r  
checkpointr   s    ru   aclosezStreamReaderWrapper.aclose
  s.     ""#6#89'')))s   ;AAAN   r  r  r   bytesr   )rm   rn   ro   __annotations__r  r  rs   rt   ru   r  r    s    !!*rt   r  c                  F    e Zd ZU ded<    edd      Zded<   d
dZddZy	)StreamWriterWrapperzasyncio.StreamWriterr  F)initdefaultrv  _closedc                  K   t         j                          d {    | j                  j                  j                  }	 | j                  j                  |       | j                  j                          d {    |st         j                          d {    y y 7 7 &# t        t        t        f$ r:}| j                  rt        || j                  j                         rt        | d }~ww xY w7 [wr   )r  checkpoint_if_cancelledr  	_protocol_pausedwritedrainConnectionResetErrorBrokenPipeErrorr   r  r>   
is_closingr<   r  )r   r  stream_pausedr  s       ru   sendzStreamWriterWrapper.send  s     44666..66	LLt$,,$$&&&  ;;=== ! 	7 '$o|D 		 ||)s2((*)s2		 >sQ   C4B$C4 8B! 8B9B! =C4C2C4B! !C/55C**C//C4c                   K   d| _         | j                  j                          t        j	                          d {    y 7 wr  )r  r  r   r  r  r   s    ru   r  zStreamWriterWrapper.aclose(  s/     '')))s   9AAANr  r  r   r   r   )rm   rn   ro   r  r   r  r  r  rs   rt   ru   r  r    s#    !!ue4GT4>(*rt   r  c                      e Zd ZU ded<   ded<   ded<   ded<   ddZdd	Zdd
ZddZddZe	dd       Z
e	dd       Ze	dd       Ze	dd       Ze	dd       Zy)Processzasyncio.subprocess.Process_processzStreamWriterWrapper | None_stdinzStreamReaderWrapper | None_stdout_stderrc                0  K   t        d      5 }| j                  r"| j                  j                          d {    | j                  r"| j                  j                          d {    | j                  r"| j                  j                          d {    d|_        	 | j                          d {    	 d d d        y 7 7 ^7 27 # t        $ r2 d|_        | j                          | j                          d {  7    w xY w# 1 sw Y   y xY ww)NTr  F)	rP   r  r  r  r  r#  r   r  killrf  s     ru   r  zProcess.aclose5  s     % 	{{kk((***||ll))+++||ll))+++ ELiik!!	 	*++ "  #		iik!!		 	s   D*D
C-D
'C(-D
CD
"C5C
6C;	DD
D
D

C3D?D DD

DDc                R   K   | j                   j                          d {   S 7 wr   )r  r   r   s    ru   r   zProcess.waitG  s     ]]''))))   '%'c                8    | j                   j                          y r   )r  	terminater   s    ru   r  zProcess.terminateJ  s    !rt   c                8    | j                   j                          y r   )r  r  r   s    ru   r  zProcess.killM  s    rt   c                :    | j                   j                  |       y r   )r  send_signal)r   r   s     ru   r  zProcess.send_signalP  s    !!&)rt   c                .    | j                   j                  S r   )r  pidr   s    ru   r  zProcess.pidS  s    }}   rt   c                .    | j                   j                  S r   )r  
returncoder   s    ru   r  zProcess.returncodeW  s    }}'''rt   c                    | j                   S r   )r  r   s    ru   stdinzProcess.stdin[      {{rt   c                    | j                   S r   )r  r   s    ru   stdoutzProcess.stdout_  rs  rt   c                    | j                   S r   )r  r   s    ru   stderrzProcess.stderrc  rs  rt   Nr   r   r  )r   r  r   r   r   r  )r   zabc.ByteSendStream | None)r   zabc.ByteReceiveStream | None)rm   rn   ro   r  r  r   r  r  r  r{  r  r  r  r"  r$  rs   rt   ru   r  r  .  s    ((&&''''$*"* ! ! ( (      rt   r  c                F   d}t         j                  dk  r#	 t        j                         j	                         }| j                         D ]  }|j                  |j                  j                  j                  j                          |j                  j                  j                  j                          |j                  j                  j                  j                          |j                          |s|j                  |j                           y# t
        $ r Y w xY w)zG
    Forcibly shuts down worker processes belonging to this event loop.Nr  )r5  r6  r   get_event_loop_policyget_child_watcherNotImplementedErrorcopyr  r  r  
_transportr   r  r  r  remove_child_handlerr  )r  r  child_watcherprocesss       ru   '_forcibly_shutdown_process_pool_on_exitr0  h  s    
 :>M
'!	#99;MMOM
 <<> 	<%))//1**002**002..w{{;	<	 # 		s   "D 	D D c                .  K   	 t        t        j                         d{    y7 # t        j                  $ rW | j                         } | D ]  }|j                  |j                          ! | D ]  }|j                          d{  7    Y yw xY ww)z
    Shuts down worker processes belonging to this event loop.

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

    N)	r
   rW  rX  r   r   r+  r  r  r  )r  r/  s     ru   _shutdown_process_pool_on_exitr2    s     	#DHHo!! #,,. 	G!!)	  	#G.."""	##sC   B( &( B( 4B*BB
BBBBc                  x    e Zd ZU ded<   ded<   ded<   dZded<   d	Zd
ed<   ddZddZddZddZ	ddZ
ddZy)StreamProtocolzdeque[bytes]
read_queueasyncio.Event
read_eventwrite_eventNException | Noner   Frv  	is_at_eofc                   t               | _        t        j                         | _        t        j                         | _        | j
                  j                          t        t        j                  |      j                  d       y Nr   )
r   r5  r   rH   r7  r8  r   r1   	Transportset_write_buffer_limitsr   	transports     ru   connection_madezStreamProtocol.connection_made  sS    '!--/"==?W	*BB1Ert   c                    |r t               | _        || j                  _        | j                  j	                          | j
                  j	                          y r   )r<   r   r  r7  r   r8  r   r  s     ru   connection_lostzStreamProtocol.connection_lost  s=    02DN'*DNN$rt   c                    | j                   j                  t        |             | j                  j	                          y r   )r5  r  r  r7  r   )r   r  s     ru   data_receivedzStreamProtocol.data_received  s(    uT{+rt   c                F    d| _         | j                  j                          yr  )r:  r7  r   r   s    ru   eof_receivedzStreamProtocol.eof_received  s    rt   c                6    t        j                         | _        y r   )r   rH   r8  r   s    ru   pause_writingzStreamProtocol.pause_writing  s    "==?rt   c                8    | j                   j                          y r   r8  r   r   s    ru   resume_writingzStreamProtocol.resume_writing      rt   r@  zasyncio.BaseTransportr   r   r  r9  r   r   )r  r  r   r   )r   r   r   )rm   rn   ro   r  r   r:  rA  rD  rF  rH  rJ  rM  rs   rt   ru   r4  r4    sH    "&I&ItF

+rt   r4  c                  j    e Zd ZU ded<   ded<   ded<   dZded<   dd	Zdd
ZddZddZddZ	ddZ
y)DatagramProtocolz#deque[tuple[bytes, IPSockAddrType]]r5  r6  r7  r8  Nr9  r   c                    t        d      | _        t        j                         | _        t        j                         | _        | j
                  j                          y )Nd   )maxlen)r   r5  r   rH   r7  r8  r   r?  s     ru   rA  z DatagramProtocol.connection_made  s;    s+!--/"==?rt   c                l    | j                   j                          | j                  j                          y r   )r7  r   r8  rC  s     ru   rD  z DatagramProtocol.connection_lost  s$    rt   c                    t        |      }| j                  j                  ||f       | j                  j	                          y r   )rC   r5  r  r7  r   )r   r  addrs      ru   datagram_receivedz"DatagramProtocol.datagram_received  s2    $T*d|,rt   c                    || _         y r   )r   rC  s     ru   error_receivedzDatagramProtocol.error_received  s	    rt   c                8    | j                   j                          y r   )r8  clearr   s    ru   rJ  zDatagramProtocol.pause_writing  s     rt   c                8    | j                   j                          y r   rL  r   s    ru   rM  zDatagramProtocol.resume_writing  rN  rt   rO  rP  )r  r  rX  rR   r   r   )r  r   r   r   r   )rm   rn   ro   r  r   rA  rD  rY  r[  rJ  rM  rs   rt   ru   rR  rR    s=    33"&I&
!rt   rR  c                  H    e Zd ZddZed	d       Zd
ddZddZddZddZ	y)SocketStreamc                n    || _         || _        t        d      | _        t        d      | _        d| _        y Nreading from
writing toFr,  r   rK   _receive_guard_send_guardr  r   r@  protocols      ru   r   zSocketStream.__init__  s1    #!+N;(6rt   c                8    | j                   j                  d      S Nsocketr,  get_extra_infor   s    ru   _raw_socketzSocketStream._raw_socket      --h77rt   c                  K   | j                   5  | j                  j                  j                         s| j                  j                         sw| j                  j                  sa| j                  j                          | j                  j                  j                          d {    | j                  j                          nt        j                          d {    	 | j                  j                  j                         }t'        |      |kD  r/|d | ||d  }}| j                  j                  j)                  |       | j                  j                  s$| j                  j                  j+                          d d d        |S 7 7 # t        $ rH | j                  rt         d | j                  j"                  r| j                  j"                  d t$        d w xY w# 1 sw Y   S xY wwr   )rf  r   r7  is_setr,  r  r:  resume_readingr   pause_readingr  r  r5  popleft
IndexErrorr  r>   r   r?   len
appendleftr]  )r   r  chunkleftovers       ru   r  zSocketStream.receive  s       	2NN--44622400..0nn//44666--/$//11101199; 5zI%"'
"3U9:5Fx))44X> >>,,))//1=	2@ 3 7 2  0<<-47^^--..22<%4/0	2@ s[   G,BG%F&6GF	G"$FA7G=
G,G	GAGGG)$G,c                   K   | j                   5  t        j                          d {    | j                  rt        | j
                  j                  | j
                  j                  	 | j                  j                  |       | j
                  j                  j                          d {    d d d        y 7 # t        $ r'}| j                  j                         rt        | d }~ww xY w7 B# 1 sw Y   y xY wwr   )rg  r  r  r  r>   r   r   r,  r  r   r  r<   r8  r   )r   r  r  s      ru   r  zSocketStream.send  s      	4 ++---||))))5nn...%%d+ ..,,11333!	4 	4-   ??--/-36	 4!	4 	4s]   C>C2B;AC2+B='C2-C0.C22	C>;C2=	C-"C((C--C22C;7C>c                `   K   	 | j                   j                          y # t        $ r Y y w xY wwr   )r,  	write_eofOSErrorr   s    ru   send_eofzSocketStream.send_eof#  s,     	OO%%' 		s   . .	+.+.c                6  K   d| _         | j                  j                         sc	 | j                  j                          | j                  j                          t        d       d {    | j                  j                          y y # t        $ r Y Tw xY w7 /wNTr   )r  r,  r  r}  r~  r   r
   abortr   s    ru   r  zSocketStream.aclose)  s}     ))+))+ OO!!#(NNOO!!# ,   s3   "BB (B'B( B	BBBBN)r@  zasyncio.Transportri  r4  r   socket.socketr  r  r
  r   )
rm   rn   ro   r   r{  ro  r  r  r  r  rs   rt   ru   r`  r`    s0     8 8!F4&
$rt   r`  c                  `    e Zd ZU dZded<   dZded<   dZddZedd       Z	ddZ
dd	Zdd
Zy)_RawSocketMixinNr  _receive_future_send_futureFc                R    || _         t        d      | _        t        d      | _        y )Nrc  rd  )_RawSocketMixin__raw_socketrK   rf  rg  r   
raw_sockets     ru   r   z_RawSocketMixin.__init__;  s$    &+N;(6rt   c                    | j                   S r   )r  r   s    ru   ro  z_RawSocketMixin._raw_socket@         rt   c                     d fd}t        j                         x} _        j                   j                  |j
                  d        |j                  |       |S )Nc                @    ` j                  j                         y r   )r  remove_readerr  r  r   r   s    ru   callbackz6_RawSocketMixin._wait_until_readable.<locals>.callbackE  s    $t001rt   r  r&  r   r   )r   r   r  
add_readerr  r   r  r   r   r  r  s   ``  ru   _wait_until_readablez$_RawSocketMixin._wait_until_readableD  sK    	2 $+>>#33D ))1<<>	H%rt   c                     d fd}t        j                         x} _        j                   j                  |j
                  d        |j                  |       |S )Nc                @    ` j                  j                         y r   )r  remove_writerr  r  s    ru   r  z6_RawSocketMixin._wait_until_writable.<locals>.callbackO  s    !t001rt   r  )r   r   r  
add_writerr  r   r  r  s   ``  ru   _wait_until_writablez$_RawSocketMixin._wait_until_writableN  sK    	2 !( 00D))1<<>	H%rt   c                @  K   | j                   sd| _         | j                  j                         dk7  r| j                  j                          | j                  r| j                  j                  d        | j                  r| j                  j                  d        y y y w)NT)_closingr  filenor   r  r   r  r   s    ru   r  z_RawSocketMixin.acloseX  s     }} DM  '')R/!!'')##$$//5  !!,,T2 ! s   BBr  r  r  )r   asyncio.AbstractEventLoopr   r  r   )rm   rn   ro   r  r  r  r  r   r{  ro  r  r  r  rs   rt   ru   r  r  6  sE    -1O*1*.L'.H7
 ! !	3rt   r  c                  6    e Zd ZddZdd	dZd
dZddZddZy)UNIXSocketStreamc                   K   | j                   5  | j                  j                  t        j                         d d d        y # 1 sw Y   y xY wwr   )rg  ro  r   rl  SHUT_WRr   s    ru   r  zUNIXSocketStream.send_eofe  s;      	6%%fnn5	6 	6 	6s   A*A	AAAc                  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  |      }|st        |cd d d        S 7 A# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY w# 1 sw Y   y xY wwr   )r	   r  r  rf  ro  recvr?   BlockingIOErrorr  r~  r  r>   r<   )r   r  r   r  r  s        ru   r  zUNIXSocketStream.receivei  s     !'')))   	  ++00;D  ))	  	  	*
 ' :33D999 ;}}1t;1s:	; 	  	 sa   "CA&CB8A(	B8C(B4BB4B8B4B//B44B88C=Cc                  K   t               }t        j                          d {    | j                  5  t	        |      }|r$	 | j
                  j                  |      }||d  }|r$d d d        y 7 K# t        $ r | j                  |       d {  7   Y 3t        $ r}| j                  rt        d t        |d }~ww xY w# 1 sw Y   y xY wwr   )r	   r  r  rg  
memoryviewro  r  r  r  r~  r  r>   r<   )r   r  r   view
bytes_sentr  s         ru   r  zUNIXSocketStream.send}  s     !''))) 	-d#D
-!%!1!1!6!6t!<J  
,D 	- 	- 	* ' :33D999 ;}}1t;1s:	;	- 	-sb   "CA0CCA2C'
C2B>BB>CB>B99B>>CC
Cc           	       K   t        |t              r|dk  rt        d      t        |t              r|dk  rt        d      t               }t	        j                  d      }t
        j                          d {    | j                  5  	 	 | j                  j                  |t        j                  ||j                  z              \  }}}}|s|st        	 d d d        D ]v  \  }
}}|
t        j(                  k7  s|t        j*                  k7  rt-        dd|
 d|       |j/                  |d t1        |      t1        |      |j                  z  z
          x t3        |      fS 7 # t        $ r | j                  |       d {  7   Y n*t         $ r}	| j"                  rt$        d t&        |	d }	~	ww xY w0# 1 sw Y   xY ww)	Nr   z%msglen must be a non-negative integerr   z!maxfds must be a positive integeriz.Received unexpected ancillary data; message = z, cmsg_level = z, cmsg_type = )r  r  r   r	   arrayr  r  rf  ro  recvmsgrl  CMSG_LENitemsizer?   r  r  r~  r  r>   r<   
SOL_SOCKET
SCM_RIGHTSr   	frombytesrw  list)r   msglenmaxfdsr   fdsr   ancdataflagsrX  r  
cmsg_level	cmsg_type	cmsg_datas                ru   receive_fdszUNIXSocketStream.receive_fds  s    &#&&1*DEE&#&&1*@AA!kk#'')))   	484D4D4L4L0E F51GWeT #7))#	& 18 	Y,J	9V...)v?P?P2P"DWK P$$.<~i[J 
 MM)$Vc)nI8U&VWX	Y S	!!; 	* ' :33D999 ;}}1t;1s:	; 	 	sh   A7G9E):G
F<AE+
F<BG+F7F	F7F<F7F22F77F<<GGc                  K   |st        d      |st        d      t               }g }|D ]T  }t        |t              r|j	                  |       %t        |t
              s6|j	                  |j                                V t        j                  d|      }t        j                          d {    | j                  5  	 	 | j                  j                  |gt        j                  t        j                  |fg       	 d d d        y 7 Z# t         $ r | j#                  |       d {  7   Y n*t$        $ r}| j&                  rt(        d t*        |d }~ww xY w# 1 sw Y   y xY ww)Nzmessage must not be emptyzfds must not be emptyr  )r   r	   r  r  r  r#   r  r  r  r  rg  ro  sendmsgrl  r  r  r  r  r~  r  r>   r<   )r   r   r  r   filenosfdfdarrayr  s           ru   send_fdszUNIXSocketStream.send_fds  sG    899455! 	,B"c"r"B'ryy{+		, ++c7+''))) 	;; $$,, 	V%6%68I8I7$S#T 	; 	; 	* ' :33D999 ;}}1t;1s:	; 	; 	;sg   AE(!AE(/D
0E( E=D
E(E)D,*E/E1E9EEEE%!E(Nr   r  r  r
  )r  r  r  r  r   ztuple[bytes, list[int]])r   r  r  zCollection[int | IOBase]r   r   )rm   rn   ro   r  r  r  r  r  rs   rt   ru   r  r  d  s    6 (-$%"N;rt   r  c                  J    e Zd ZU dZded<   dZd	dZed
d       ZddZ	ddZ
y)TCPSocketListenerNr  _accept_scopeFc                    || _         t        t        j                  t	                     | _        t        d      | _        y )Naccepting connections from)_TCPSocketListener__raw_socketr1   r   BaseEventLoopr	   r~   rK   _accept_guardr  s     ru   r   zTCPSocketListener.__init__  s0    &'//1A1CD
*+GHrt   c                    | j                   S r   )r  r   s    ru   ro  zTCPSocketListener._raw_socket  r  rt   c                "  K   | j                   rt        | j                  5  t        j	                          d {    t               5 | _        	 | j                  j                  | j                         d {   \  }}	 d | _        	 d d d        d d d        j                  t         j"                  t         j$                  d       | j                  j'                  t(        |       d {   \  }}t+        ||      S 7 7 # t        j                  $ rQ 	 | j                  j                  | j                         n# t        t        f$ r Y nw xY w| j                   rt        d  w xY w# d | _        w xY w# 1 sw Y   xY w# 1 sw Y   xY w7 wNr   )r  r>   r  r  r  rP   r  r~   sock_acceptro  r   r   r  r   r*  
setsockoptrl  IPPROTO_TCPTCP_NODELAYconnect_accepted_socketr4  r`  )r   client_sock_addrr@  ri  s        ru   acceptzTCPSocketListener.accept  s_    <<%% 	. ++--- .$"4./3zz/E/EdFVFV/W)W&K *.D&.	.& 	v1163E3EqI$(JJ$F$FK%
 
	8 Ix00- . *X-- 


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

(()9)9: %%'(NN   34  s4   !B(%B 	(B(1B&2B(B# B("B##B(r  r  r   abc.SocketStreamr   )rm   rn   ro   r  r  r  r   r{  ro  r  r  rs   rt   ru   r  r    s6    (,M%,GI
 ! !1:!rt   r  c                  6    e Zd ZddZddZddZed	d       Zy)
UNIXSocketListenerc                ^    || _         t               | _        t        d      | _        d| _        y )Nr  F)_UNIXSocketListener__raw_socketr	   r~   rK   r  r  r  s     ru   r   zUNIXSocketListener.__init__  s)    &%'
*+GHrt   c                6   K   t         j                          d {     j                  5  	 	  j                  j	                         \  }}|j                  d       t        |      cd d d        S 7 U# t        $ rg t        j                         } j                  j                   j                  |j                  d        |j                   fd       | d {  7   Y n*t        $ r} j                  rt         d t"        |d }~ww xY w# 1 sw Y   y xY ww)NFc                N    j                   j                  j                        S r   )r~   r  r  )_r   s    ru   r   z+UNIXSocketListener.accept.<locals>.<lambda>'  s    $**":":4;L;L"M rt   )r  r  r  r  r  setblockingr  r  r   r   r~   r  r   r  r~  r  r>   r<   )r   r  r  r  r  s   `    ru   r  zUNIXSocketListener.accept  s     ''))) 	;;%)%6%6%=%=%?NK++E2+K8	; 	; 	* ' (/(8AJJ))$*;*;Q\\4P''M GG ;||1t;1s:	; 	; 	;s\   DA1DD8A3'D3A'D	CD	 D"D	*DD		DDDc                N   K   d| _         | j                  j                          y wr  )r  r  r   r   s    ru   r  zUNIXSocketListener.aclose0  s     !s   #%c                    | j                   S r   )r  r   s    ru   ro  zUNIXSocketListener._raw_socket4  r  rt   Nr  r  r   r  )rm   rn   ro   r   r  r  r{  ro  rs   rt   ru   r  r    s%    ;*" ! !rt   r  c                  F    e Zd Z	 	 	 	 ddZedd       Zd	dZd
dZddZy)	UDPSocketc                n    || _         || _        t        d      | _        t        d      | _        d| _        y rb  re  rh  s      ru   r   zUDPSocket.__init__:  3     $!+N;(6rt   c                8    | j                   j                  d      S rk  rm  r   s    ru   ro  zUDPSocket._raw_socketC  rp  rt   c                   K   d| _         | j                  j                         s| j                  j                          y y wr  r  r,  r  r   r   s    ru   r  zUDPSocket.acloseG  2     ))+OO!!# ,   >A c                &  K   | j                   5  t        j                          d {    | j                  j                  sj| j
                  j                         sP| j                  j                  j                          | j                  j                  j                          d {    	 | j                  j                  j                         cd d d        S 7 7 4# t        $ r | j                  rt        d t        d w xY w# 1 sw Y   y xY wwr   rf  r  r  r   r5  r,  r  r7  r]  r   ru  rv  r  r>   r<   r   s    ru   r  zUDPSocket.receiveL  s        	8 ++--- >>,,T__5O5O5Q))//1nn//446668~~0088:	8 	8-
 7  8<<-47-47	8	8 	8sQ   DDCA?D'C(D-#C
DDD$DDD
Dc                ~  K   | j                   5  t        j                          d {    | j                  j                  j                          d {    | j                  rt        | j                  j                         rt         | j                  j                  |  	 d d d        y 7 7 [# 1 sw Y   y xY wwr   rg  r  r  r   r8  r   r  r>   r,  r  r<   sendtor   r  s     ru   r  zUDPSocket.send]  s      	. ++---..,,11333||))++-))&&&-	. 	.-3	. 	.s?   B=B1B-+B1B/AB1$	B=-B1/B11B:6B=Nr@  zasyncio.DatagramTransportri  rR  r  r   )r   ztuple[bytes, IPSockAddrType])r  rT   r   r   	rm   rn   ro   r   r{  ro  r  r  r  rs   rt   ru   r  r  9  s:    2>N 8 8$
8"	.rt   r  c                  F    e Zd Z	 	 	 	 ddZedd       Zd	dZd
dZddZy)ConnectedUDPSocketc                n    || _         || _        t        d      | _        t        d      | _        d| _        y rb  re  rh  s      ru   r   zConnectedUDPSocket.__init__j  r  rt   c                8    | j                   j                  d      S rk  rm  r   s    ru   ro  zConnectedUDPSocket._raw_sockets  rp  rt   c                   K   d| _         | j                  j                         s| j                  j                          y y wr  r  r   s    ru   r  zConnectedUDPSocket.aclosew  r  r  c                0  K   | j                   5  t        j                          d {    | j                  j                  sj| j
                  j                         sP| j                  j                  j                          | j                  j                  j                          d {    	 | j                  j                  j                         }|d   cd d d        S 7 7 9# t        $ r | j                  rt        d t        d w xY w# 1 sw Y   y xY wwr<  r  )r   packets     ru   r  zConnectedUDPSocket.receive|  s        	 ++--- >>,,T__5O5O5Q))//1nn//44666822::< !9!	 	-
 7  8<<-47-47	8	 	sW   DD
CA?D
'C!(D
-$C#D

DD
!D
#$DD

DDc                  K   | j                   5  t        j                          d {    | j                  j                  j                          d {    | j                  rt        | j                  j                         rt        | j                  j                  |       	 d d d        y 7 7 ]# 1 sw Y   y xY wwr   r  r  s     ru   r  zConnectedUDPSocket.send  s      	- ++---..,,11333||))++-))&&t,	- 	--3	- 	-s?   B?B3B/+B3B1AB3&	B?/B31B33B<8B?Nr  r  r   r   r  r
  r  rs   rt   ru   r  r  i  s:    2>N 8 8$
&	-rt   r  c                      e Zd ZddZddZy)UNIXDatagramSocketc                |  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  d      }|cd d d        S 7 9# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wy# 1 sw Y   y xY wwNr  )r	   r  r  rf  ro  recvfromr  r  r~  r  r>   r<   r   r   r  r  s       ru   r  zUNIXDatagramSocket.receive  s     !'')))   	 
 ++44U;D  	  	  	*
 ' :33D999 ;}}1t;1s:	; 	  	 a   "B<AB<B0A B0B< B,=B >B,B0B,B''B,,B00B95B<c                v  K   t               }t        j                          d {    | j                  5  	 	  | j                  j
                  |  	 d d d        y 7 6# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wv# 1 sw Y   y xY wwr   )r	   r  r  rg  ro  r  r  r  r~  r  r>   r<   r   r  r   r  s       ru   r  zUNIXDatagramSocket.send  s     !''))) 	
+D$$++T2 	 	 	*
 ' :33D999 ;}}1t;1s:	; 	 	sa   "B9AB9B-AB-
B9B):A=;B) B-B)
B$$B))B--B62B9N)r   rU   )r  rU   r   r   rm   rn   ro   r  r  rs   rt   ru   r  r         "rt   r  c                      e Zd ZddZddZy)ConnectedUNIXDatagramSocketc                |  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  d      }|cd d d        S 7 9# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wy# 1 sw Y   y xY wwr  )r	   r  r  rf  ro  r  r  r  r~  r  r>   r<   r  s       ru   r  z#ConnectedUNIXDatagramSocket.receive  s     !'')))   	 
 ++007D  	  	  	*
 ' :33D999 ;}}1t;1s:	; 	  	 r  c                z  K   t               }t        j                          d {    | j                  5  	 	 | j                  j                  |       	 d d d        y 7 8# t        $ r | j                  |       d {  7   Y n*t        $ r}| j                  rt        d t        |d }~ww xY wx# 1 sw Y   y xY wwr   )r	   r  r  rg  ro  r  r  r  r~  r  r>   r<   r	  s       ru   r  z ConnectedUNIXDatagramSocket.send  s     !''))) 	
$$))$/ 	 	 	*
 ' :33D999 ;}}1t;1s:	; 	 	sa   "B;AB;B/AB/
B;B+<A?=B+B/B+B&&B++B//B84B;Nr   r
  r
  rs   rt   ru   r  r    r  rt   r  read_eventsz'RunVar[dict[int, asyncio.Future[bool]]]_read_eventswrite_events_write_eventsc                  <    e Zd ZddZd	dZd	dZd
dZd	dZddZy)rH   c                ,    t         j                  |       S r   r%  r)  s    ru   r'  zEvent.__new__      ~~c""rt   c                6    t        j                         | _        y r   )r   rH   _eventr   s    ru   r   zEvent.__init__  s    mmort   c                8    | j                   j                          y r   )r  r   r   s    ru   r   z	Event.set  s    rt   c                6    | j                   j                         S r   )r  rr  r   s    ru   rr  zEvent.is_set  s    {{!!##rt   c                   K   | j                         rt        j                          d {    y | j                  j	                          d {    y 7 (7 wr   )rr  r  r  r  r   r   s    ru   r   z
Event.wait  s@     ;;= ++---++""$$$ .$s!   (AA"AAAAc                R    t        t        | j                  j                              S r   )r5   rw  r  _waitersr   s    ru   
statisticszEvent.statistics  s    s4;;#7#7899rt   N)r   rH   r   rx  )r   r5   )	rm   rn   ro   r'  r   r   rr  r   r  rs   rt   ru   rH   rH     s     #&$%:rt   rH   c                  P    e Zd ZddddZddddZddZddZddZddZdd	Z	y
)rJ   Ffast_acquirec               ,    t         j                  |       S r   r%  r)  r"  s     ru   r'  zLock.__new__  r  rt   c               >    || _         d | _        t               | _        y r   )_fast_acquire_owner_taskr   r  )r   r"  s     ru   r   zLock.__init__  s    )04DIGrt   c                  K   t        t        j                  t                     }| j                  Z| j
                  sNt        j                          d {    || _        | j                  s	 t        j                          d {    y y | j                  |k(  rt        d      t        j                         }||f}| j
                  j                  |       	 | d {    | j
                  j                  |       y 7 7 |# t        $ r | j                           w xY w7 B# t        $ r; | j
                  j                  |       | j                  |u r| j                           w xY wwNz)Attempted to acquire an already held Lock)r1   r   r   r   r'  r  r  r  r&  r  r   releaser   r   r  rH  )r   r   futr  s       ru   acquirezLock.acquire  s2    GLL,.1#DMM 88:::#D %%(CCEEE
 t#JKK$+NN$4SyT"	II 	T"; ; F% LLN  	MM  &4'	sh   AE*C?E*-D DD 	AE*D# D!D# #E*D DE*!D# #AE''E*c                    t        t        j                  t                     }| j                  | j
                  s|| _        y | j                  |u rt        d      t        r)  )r1   r   r   r   r'  r  r   rA   )r   r   s     ru   acquire_nowaitzLock.acquire_nowait.  sQ    GLL,.1#DMM#Dt#JKKrt   c                    | j                   d uS r   )r'  r   s    ru   lockedzLock.locked9  s    t++rt   c                    | j                   t               k7  rt        d      | j                  D ]/  \  }}|j	                         r|| _         |j                  d         y  d | _         y )Nz)The current task is not holding this lock)r'  r   r   r  r   r   )r   r   r+  s      ru   r*  zLock.release<  s_    |~-JKK 	ID#==?#' t$		  rt   c                    | j                   rt        | j                         nd }t        | j                         |t	        | j
                              S r   )r'  AsyncIOTaskInfor6   r0  rw  r  )r   	task_infos     ru   r  zLock.statisticsH  s:    9=9I9IOD$4$45t	dkkmYDMM8JKKrt   N)r"  rv  r   rJ   )r"  rv  r   r   r   rx  )r   r6   )
rm   rn   ro   r'  r   r,  r.  r0  r*  r  rs   rt   ru   rJ   rJ     s0    -2 # 05 L
 #D	,
 Lrt   rJ   c                       e Zd Zddd	 	 	 	 	 	 	 ddZddd	 	 	 	 	 d fdZddZddZddZedd	       Z	edd
       Z
ddZ xZS )rN   NF	max_valuer"  c               ,    t         j                  |       S r   r%  r)  initial_valuer7  r"  s       ru   r'  zSemaphore.__new__N  s     ~~c""rt   c               p    t         |   ||       || _        || _        || _        t               | _        y )N)r7  )r  r   _value
_max_valuer&  r   r  )r   r:  r7  r"  r  s       ru   r   zSemaphore.__init__W  s6     	)<##)5:Wrt   c                H  K   | j                   dkD  rh| j                  s\t        j                          d {    | xj                   dz  c_         | j                  s	 t        j                          d {    y y t        j                         }| j                  j                  |       	 | d {    y 7 7 C# t        $ r | j                           w xY w7 '# t        $ r= 	 | j                  j                  |        # t        $ r | j                          Y  w xY ww xY wwNr   r   )r<  r  r  r  r&  r  r   r*  r   r   r  rH  r   r   r+  s     ru   r,  zSemaphore.acquired  s     ;;?4== 88:::KK1K %%(CCEEE
 $+NN$4S!	II# ; F% LLN  	$$S)   	s   3D"B5%D"B9 3B74B9 81D"*C /C0C 4D"7B9 9CD"C 	D#C?>D?DDDDD"c                X    | j                   dk(  rt        | xj                   dz  c_         y r?  )r<  rA   r   s    ru   r.  zSemaphore.acquire_nowait  s"    ;;!qrt   c                ,   | j                   $| j                  | j                   k(  rt        d      | j                  D ]@  }|j	                         r|j                  d        | j                  j                  |        y  | xj                  dz  c_        y )Nz!semaphore released too many timesr   )r=  r<  r   r  r   r   rH  r@  s     ru   r*  zSemaphore.release  st    ??&4;;$//+I@AA== 	C==?t$$$S)		 	qrt   c                    | j                   S r   )r<  r   s    ru   rn  zSemaphore.value  r   rt   c                    | j                   S r   )r=  r   s    ru   r7  zSemaphore.max_value  s    rt   c                >    t        t        | j                              S r   )rL   rw  r  r   s    ru   r  zSemaphore.statistics  s    "3t}}#566rt   )r:  r  r7  r  r"  rv  r   rN   )r:  r  r7  r  r"  rv  r   r%  r&  )r   rL   )rm   rn   ro   r'  r   r,  r.  r*  r{  rn  r7  r  r  r  s   @ru   rN   rN   M  s    
 !%"## 	#
 # 
# !%"== 	=
 =8
    7rt   rN   c                      e Zd ZU dZded<   ddZddZddZ	 	 	 	 	 	 	 	 ddZe	dd       Z
e
j                  dd	       Z
e	dd
       Ze	dd       ZddZddZddZddZddZddZddZddZy)rF   r   rl  _total_tokensc                ,    t         j                  |       S r   r%  r)  total_tokenss     ru   r'  zCapacityLimiter.__new__  r  rt   c                N    t               | _        t               | _        || _        y r   )r   
_borrowersr   _wait_queuerJ  )r   rJ  s     ru   r   zCapacityLimiter.__init__  s    $'E<GM(rt   c                @   K   | j                          d {    y 7 wr   )r,  r   s    ru   r  zCapacityLimiter.__aenter__  s     llns   c                ,   K   | j                          y wr   )r*  r   s       ru   r  zCapacityLimiter.__aexit__  s      	s   c                    | j                   S r   )rG  r   s    ru   rJ  zCapacityLimiter.total_tokens  s    !!!rt   c                l   t        |t              s t        j                  |      st	        d      |dk  rt        d      t        || j                  z
  d      }|| _        | j                  rH|rE| j                  j                  d      d   }|j                          |dz  }| j                  r|rCy y y y )Nz'total_tokens must be an int or math.infr   ztotal_tokens must be >= 0Flastr   )r  r  rW  isinfr  r   maxrG  rM  popitemr   )r   rn  waiters_to_notifyevents       ru   rJ  zCapacityLimiter.total_tokens  s    %%djj.?EFF19899(:(: :A>" #4$$,,%,8;EIIK" #4#4rt   c                ,    t        | j                        S r   )rw  rL  r   s    ru   borrowed_tokenszCapacityLimiter.borrowed_tokens  s    4??##rt   c                F    | j                   t        | j                        z
  S r   )rG  rw  rL  r   s    ru   available_tokensz CapacityLimiter.available_tokens  s    !!C$888rt   c                    | j                   rSt        | j                        | j                  k  r0| j                   j	                  d      d   }|j                          yyy)zCNotify the next task in line if this limiter has free capacity now.FrR  r   N)rM  rw  rL  rG  rV  r   )r   rX  s     ru   _notify_next_waiterz#CapacityLimiter._notify_next_waiter  sQ    DOO 4t7I7I I$$,,%,8;EIIK !Jrt   c                6    | j                  t                      y r   )acquire_on_behalf_of_nowaitr   r   s    ru   r.  zCapacityLimiter.acquire_nowait  s    ((8rt   c                    || j                   v rt        d      | j                  s"t        | j                         | j                  k\  rt
        | j                   j                  |       y )NzEthis borrower is already holding one of this CapacityLimiter's tokens)rL  r   rM  rw  rG  rA   r9  r   borrowers     ru   r`  z+CapacityLimiter.acquire_on_behalf_of_nowait  sW    t&W  s4??3t7I7IIH%rt   c                P   K   | j                  t                      d {   S 7 wr   )acquire_on_behalf_ofr   r   s    ru   r,  zCapacityLimiter.acquire  s     ..|~>>>>s   &$&c                J  K   t         j                          d {    	 | j                  |       	 t         j                          d {    y 7 47 # t        $ r | j                           w xY w# t        $ r t        j                         }|| j                  |<   	 |j                          d {  7   nJ# t        $ r> | j                  j                  |d        |j                         r| j                           w xY w| j                  j                  |       Y y w xY wwr   )r  r  r`  r  r  r*  rA   r   rH   rM  r   poprr  r^  rL  r9  )r   rc  rX  s      ru   re  z$CapacityLimiter.acquire_on_behalf_of  s     44666	,,X6$??AAA% 	7$ B  !  	*MMOE).DX&jjl""    $$Xt4<<>,,. OO)	*sz   D#AD#A1 A 	A
A D#A A..D#1,D B81B42B87D 8AC??D D#D  D#c                6    | j                  t                      y r   )release_on_behalf_ofr   r   s    ru   r*  zCapacityLimiter.release   s    !!,.1rt   c                    	 | j                   j                  |       | j	                          y # t        $ r t        d      d w xY w)Nz@this borrower isn't holding any of this CapacityLimiter's tokens)rL  rH  r;  r   r^  rb  s     ru   ri  z$CapacityLimiter.release_on_behalf_of  sK    	OO""8, 	  "  	R	s	   . Ac                    t        | j                  | j                  t        | j                        t        | j                              S r   )r4   rZ  rJ  tuplerL  rw  rM  r   s    ru   r  zCapacityLimiter.statistics  s;    (  $//"  !	
 	
rt   N)rJ  rl  r   rF   )rJ  rl  r   r   ry  rz  r%  )rc  r&  r   r   )r   r4   )rm   rn   ro   rG  r  r'  r   r  r  r{  rJ  r|  rZ  r\  r^  r.  r`  r,  re  r*  ri  r  rs   rt   ru   rF   rF     s    M5#)
, & %	
 
 " " # #  $ $ 9 99	&?02#
rt   rF   _default_thread_limiterzRunVar[CapacityLimiter]c                  L    e Zd ZddZd	dZd
dZ	 	 	 	 	 	 	 	 ddZd
dZddZy)_SignalReceiverc                    || _         t               | _        t               | _        t        j                         | _        t               | _	        y r   )
_signalsr	   r~   r   _signal_queuer   r   r  r   _handled_signals)r   signalss     ru   r   z_SignalReceiver.__init__  s5    %'
-2W'.~~'7.1ert   c                    | j                   j                  |       | j                  j                         s| j                  j	                  d        y y r   )rr  r  r  r   r   )r   r   s     ru   _deliverz_SignalReceiver._deliver&  s=    !!&)||  "LL##D) #rt   c                    t        | j                        D ]D  }| j                  j                  || j                  |       | j
                  j                  |       F | S r   )r   rq  r~   add_signal_handlerrv  rs  r9  )r   sigs     ru   r   z_SignalReceiver.__enter__+  sO    t}}% 	+CJJ))#t}}cB!!%%c*	+ rt   c                \    | j                   D ]  }| j                  j                  |        y r   )rs  r~   remove_signal_handler)r   r   r   r   ry  s        ru   r   z_SignalReceiver.__exit__2  s+     (( 	2CJJ,,S1	2rt   c                    | S r   rs   r   s    ru   	__aiter__z_SignalReceiver.__aiter__;  s    rt   c                   K   t         j                          d {    | j                  s-t        j                         | _        | j
                   d {    | j                  j                         S 7 W7  wr   )r  r  rr  r   r   r  ru  r   s    ru   	__anext__z_SignalReceiver.__anext__>  s\     '')))!!">>+DL,,!!))++ 	* s!   A6A28A6A4A64A6N)rt  ztuple[Signals, ...])r   r&   r   r   )r   ro  r   )r   r&   )	rm   rn   ro   r   rv  r   r   r}  r  rs   rt   ru   ro  ro    sF    4*
2,2 &2 %	2
 
2,rt   ro  c                  (     e Zd Zd fdZddZ xZS )r3  c                n   t         j                  |      }|d }n|j                  }|j                         }d }||u}|st	        j
                  d|fd||f      dt        j                         v st	        j                  |      rt	        j                  |      ndt	        j                  |      dz  }t	        j                  d      dz   d|iz  }t        t	        j                  |            d x}}t        	| 9  t        |      ||j!                         |       t#        j$                  |      | _        y )Nr  r  r   r  z&created TaskInfo from a completed Taskz
>assert %(py5)sr  )r   r   r~  r	  r
  r  r  r  r  r  _format_assertmsgr  r  r  r   rh  get_nameweakrefrefr  )
r   r   r@  r~  r   r  r  r  r  r  s
            ru   r   zAsyncIOTaskInfo.__init__M  s    !%%d+
I",,I}}It4IIIt4IIIIIItIIItIII4III!IIIIIIID9dmmotD[[&
rt   c                $   | j                         x}sy|j                  ryt        |j                  t        j
                        r|j                  j                         ryt        j                  |      x}r|j                  x}r|j                  S y)NFT)r  r\  r  r]  r   r   r   r   r   r   rT  )r   r   r@  r   s       ru   has_pending_cancellationz(AsyncIOTaskInfo.has_pending_cancellationY  s    

$$t''8  **,%))$//:/)666|6#:::rt   )r   r   rx  )rm   rn   ro   r   r  r  r  s   @ru   r3  r3  L  s    
'rt   r3  c                      e Zd ZU ded<   dddd	 	 	 	 	 	 	 ddZddZ	 	 	 	 	 	 	 	 ddZdd	Z	 	 	 	 	 	 dd
ZddZ		 	 	 	 ddZ
	 	 	 	 	 	 	 	 ddZ	 	 	 	 	 	 ddZ	 	 	 	 	 	 ddZ	 	 	 	 	 	 ddZy)
TestRunnerzBMemoryObjectSendStream[tuple[Awaitable[Any], asyncio.Future[Any]]]_send_streamNF)rx   
use_uvloopry   c                   |r6|4t         j                  dk7  rdd l}|j                  }ndd l}|j                  }t        ||      | _        g | _        d | _        y )Nwin32r   rw   )	r5  platformuvloopr   winloopr`   _runnerr  _runner_task)r   rx   r  ry   r  r  s         ru   r   zTestRunner.__init__p  sR     ,.||w&%44&55EE0215rt   c                    | j                   j                          | j                         j                  | j                         | S r   )r  r   r   set_exception_handler_exception_handlerr   s    ru   r   zTestRunner.__enter__  s1     --d.E.EFrt   c                >    | j                   j                  |||       y r   )r  r   r   s       ru   r   zTestRunner.__exit__  s     	h8rt   c                6    | j                   j                         S r   )r  r   r   s    ru   r   zTestRunner.get_loop  s    ||$$&&rt   c                    t        |j                  d      t              r| j                  j	                  |d          y |j                  |       y )Nr   )r  r   r   r  r  default_exception_handler)r   r   r   s      ru   r  zTestRunner._exception_handler  s>     gkk+.	:##GK$89**73rt   c                    | j                   r6| j                   g c}| _         t        |      dk(  r|d   |rt        d|      y y )Nr   r   z6Multiple exceptions occurred in asynchronous callbacks)r  rw  rg   )r   re   s     ru   _raise_async_exceptionsz"TestRunner._raise_async_exceptions  sU    +/+;+;R(J(:!# m#(Lj  	 rt   c           	       K   ddl m} |5  | j                  5  |2 3 d {   \  }}	 | d {   }|j                         r(|j	                  |       :7 57 )# t
        $ r/}|j                         s |j                  |j                     d }~wt        $ r>}|j                         s|j                  |       t        |t        |f      s Y d }~d }~ww xY w6 	 d d d        n# 1 sw Y   nxY wd d d        y # 1 sw Y   y xY ww)Nr   )OutcomeException)_pytest.outcomesr  r  r   r   r   r   r   r  r   r  r   )r   receive_streamr  r   r   retvalr  s          ru   _run_tests_and_fixturesz"TestRunner._run_tests_and_fixtures  s      	6 	2T.. 	2&4 2 2ldF2#'ZF "++-))&1!2'% !++-%sxx0$ !++-,,S1%cI7G+HI J	 '5	2 	2 	2 	2 	2 	2s   	DC9C$CA
CC$AA
AC$C$CA	C	"*B	C	4C	C$C	C$	C9$C-	)C90	D9D>Dc                  K   | j                   skt        t        t        t           t
        j                  f      d      \  | _        }| j                         j                  | j                  |            | _          ||i |}| j                         j                         }| j                  j                  ||f       | d {   S 7 wr  )r  rD   rl  r   r.   r   r   r  r   r   r  r   send_nowait)r   r   r   r  r  r   r   s          ru   _call_in_runner_taskzTestRunner._call_in_runner_task  s        0Kingnn4511-D~ !% ; ;,,^<!D T$V$+/==?+H+H+J%%tVn5||s   C C	CC	c              #    K    |di |}| j                         j                  | j                  |j                  d             }| j	                          | 	 | j                         j                  | j                  |j                  d              | j                         j                  |j                                t        d      # t        $ r | j	                          Y y w xY ww)Nz$Async generator fixture did not stoprs   )r   r   r  asendr  r  r   StopAsyncIteration)r   fixture_funcr  asyncgenfixturevalues        ru   run_asyncgen_fixturezTestRunner.run_asyncgen_fixture  s     
  )&)!%!C!C%%hnnd;"
 	$$&	GMMO..))(..$? MMO..x/@AEFF	 " 	+((*	+s*   AC)9C
 8C)
C&#C)%C&&C)c                    | j                         j                   | j                  |fi |      }| j                          |S r   )r   r   r  r  )r   r  r  r  s       ru   run_fixturezTestRunner.run_fixture  sB    
 33%D%%l=f=
 	$$&rt   c                    	 | j                         j                   | j                  |fi |       | j                          y # t        $ r%}| j                  j                  |       Y d }~:d }~ww xY wr   )r   r   r  r   r  r  r  )r   	test_funcr  r  s       ru   run_testzTestRunner.run_test  sg    	)MMO..))))>v> 	$$&  	)##C((	)s   0A 	A1A,,A1)rx   r   r  rv  ry   r   r   r   )r   r  r   r   )r   r  r   dict[str, Any]r   r   r   )r  zOMemoryObjectReceiveStream[tuple[Awaitable[T_Retval], asyncio.Future[T_Retval]]]r   r   )r   z Callable[P, Awaitable[T_Retval]]r   zP.argsr  zP.kwargsr   r   )r  z,Callable[..., AsyncGenerator[T_Retval, Any]]r  r  r   zIterable[T_Retval])r  z,Callable[..., Coroutine[Any, Any, T_Retval]]r  r  r   r   )r  z'Callable[..., Coroutine[Any, Any, Any]]r  r  r   r   )rm   rn   ro   r  r   r   r   r   r  r  r  r  r  r  r  rs   rt   ru   r  r  m  s>   TT
 " ?C6 6 	6
 =6 
6*
9,9 &9 %	9
 
9'4-48F4	4	2
2
 
26.  	
 
&GBG G 
	G.	B	 	 
		
'@
'JX
'	
'rt   r  c                  L   e Zd Ze	 	 	 	 	 	 	 	 	 	 d4d       Zed5d       Zed6d       Zed7d       Zed8d       Zed8d       Z	ed8d       Z
ed9d       Zeej                  d	d
	 	 	 	 	 d:d       Zed6d       Zed;d       Zed<d       Zed=d       Zedd	d	 	 	 	 	 	 	 d>d       Zed?d       Ze	 	 d@	 	 	 	 	 	 	 	 	 dAd       Zed8d       Ze	 	 	 	 	 	 	 	 dBd       Ze	 	 	 	 	 	 	 	 dCd       Ze	 	 	 	 	 	 	 	 	 	 	 	 dDd       ZedEd       Ze	 dF	 	 	 	 	 	 	 dGd       ZedHd       ZedId       ZedId       Ze	 	 	 	 	 	 	 	 	 	 dJd       Ze	 	 	 	 	 	 dKd       Z ed d d d d!	 	 	 	 	 	 	 	 	 	 	 	 	 dLd"       Z!e	 dM	 	 	 	 	 dNd#       Z"edOd$       Z#edOd%       Z$edOd&       Z%edId'       Z&edPd(       Z'edQd)       Z(edRd*       Z)edSd+       Z*edTd,       Z+e	 	 	 	 dUd-       Z,edVd.       Z-e	 	 	 	 dWd/       Z.edXd0       Z/edYd1       Z0ed8d2       Z1edZd3       Z2y)[r  c                z   t              d	fd       }|j                  dd       }|j                  dd       }|F|j                  dd      r4t        j                  dk7  rdd l}|j
                  }ndd l}	|	j
                  }t        ||      5 }
|
j                   |             cd d d        S # 1 sw Y   y xY w)
Nc                    K   t        t        j                  t                     } | j	                  t                     t        d d       t        | <   	    d {   t        | = S 7 # t        | = w xY wwr   )r1   r   r   r   set_namer   r<  r   )r   r   r   s    ru   wrapperz#AsyncIOBackend.run.<locals>.wrapper	  sa     ln5DMM+D12!*4!6L'!4[( & ) &s0   AA6A* A(A*  A6(A* *	A33A6rx   ry   r  Fr  r   rw   r   r   )	r   r   r5  r  r  r   r  r`   r   )r)  r   r   r  optionsr  rx   ry   r  r  runners    ``        ru   r   zAsyncIOBackend.run	  s     
t	' 
	' GT*{{>48GKKe$D||w&%44&55%l; 	)v::gi(	) 	) 	)s   B11B:c                    t               S r   )r	   r  s    ru   current_tokenzAsyncIOBackend.current_token(	  s    !!rt   c                2    t               j                         S r   )r	   rY  r  s    ru   r  zAsyncIOBackend.current_time,	  s    !&&((rt   c                    t         S r   )r   r  s    ru   cancelled_exception_classz(AsyncIOBackend.cancelled_exception_class0	  s    rt   c                6   K   t        d       d {    y 7 wr<  r
   r  s    ru   r  zAsyncIOBackend.checkpoint4	  s     Ah   c                   K   t               }|y 	 t        |   j                  }|r=|j                  rt        d       d {    n|j                  ry |j                  }|r<y y # t        $ r Y y w xY w7 2wr<  )r   r   r   r;  r^  r
   r#  r   )r)  r   r   s      ru   r  z&AsyncIOBackend.checkpoint_if_cancelled8	  sx     ~<	'-::L ))Ah$$+99   		
 s9   A5A$ A5 A3 A5"A5$	A0-A5/A00A5c                x   K   t        d      5  t        d       d {    d d d        y 7 # 1 sw Y   y xY ww)NTr  r   )rP   r
   r  s    ru   r  z)AsyncIOBackend.cancel_shielded_checkpointK	  s6     % 	(NN	 		 	s    :.,.	:.7:c                6   K   t        |       d {    y 7 wr   r  )r)  delays     ru   r
   zAsyncIOBackend.sleepP	  s     Elr  Fr!  c                   t        ||      S )Nr!  rO   r(  s      ru   create_cancel_scopez"AsyncIOBackend.create_cancel_scopeT	  s     HV<<rt   c                p   t               x}t        j                  S 	 t        |   j                  }t        j                  }|rTt        ||j                        }|j                  rt        j                   }	 |S |j                  r	 |S |j                  }|rT|S # t
        $ r t        j                  cY S w xY wr   )r   rW  rX  r   r   r;  minr"  r.  r#  r   )r)  r   r   r"  s       ru   current_effective_deadlinez)AsyncIOBackend.current_effective_deadlineZ	  s     N"D+88O	'-::L 888\%:%:;H** HH9  $$   ,99    	88O	s   B B54B5c                    t               S r   )r  r  s    ru   create_task_groupz AsyncIOBackend.create_task_groupq	  s
    {rt   c                    t               S r   rG   r  s    ru   create_eventzAsyncIOBackend.create_eventu	  s	    wrt   c                   t        |      S )Nr!  rI   r$  s     ru   create_lockzAsyncIOBackend.create_locky	  s    ..rt   Nr6  c                   t        |||      S )Nr6  rM   r9  s       ru   create_semaphorezAsyncIOBackend.create_semaphore}	  s     ),WWrt   c                    t        |      S r   rE   rI  s     ru   create_capacity_limiterz&AsyncIOBackend.create_capacity_limiter	  s    |,,rt   c           	        K   | j                          d {    	 t        j                         }t        j                         }|xs | j                         4 d {    t        |       5 }t        j                  t                  }t               }	|s^t        |	||      }
|
j                          |j                  |
       |	j!                  |
j"                  t%        j&                                n|j)                         }
| j+                         }|rl||d   j,                  z
  t        j.                  k  rnH|j1                         }|j2                  j5                  |j"                         |j#                          |rlt7               }|j9                  t:        d        |s|j<                  |}n|j<                  }|
j>                  jA                  |||||f       | d {   cd d d        cd d d       d {    S 7 # t        $ rB t               }t               }t        j                  |       t        j                  |       Y w xY w7 7 r7 [# 1 sw Y   nxY wd d d       d {  7   y # 1 d {  7  sw Y   y xY ww)Nr  r   r   )!r  r  r   r  LookupErrorr   r   current_default_thread_limiterrP   r   r   r   r   r  r   r9  r  r  r   r   rg  r  r  r  ru  r   remove_done_callbackr   r   r:   r   r  r  )r)  r   r   abandon_on_cancellimiterr  r  rd  r   r   workernowexpired_workerr   worker_scopes                  ru   run_sync_in_worker_threadz(AsyncIOBackend.run_sync_in_worker_thread	  s=     nn	-3779L)--/G Bc@@B &	$ &	$(9$9: %$e 13*,	#))WlKFLLNKK'//[-@-@-B 0  *--/F **,C&,q/"<"<<*889 ")5)=)=)?&00EE*// '++- ' '.5t<$(;(;(C#(L#(#6#6L''$fl(ST#|K%$ %$&	$ &	$ &	$ 	  	- 7LeG$((6##G,		-&	$L $M&	$%$ %$&	$ &	$ &	$ &	$ &	$s   JHJ(H JIJ I9.DIA"I$I%I(	I91J=I>JAIJIJIJI$	 I9'J2I53J9J?J JJc                    t         j                  }|A|j                  rt        dt	        |      d      |j
                  ry |j                  }|@y y )NzCancelled by cancel scope r   )r;   r  r^  r   rh  r#  r   )r)  rd  s     ru   check_cancelledzAsyncIOBackend.check_cancelled	  sR    $0$E$E""$'A"U)A%OPP||''E rt   c                d   dfd}t        d|xs t        j                  j                        }|j	                         rt
        t               }|j                  t        d       t        t        dd       |j                  t        j                   |       |      }|j                         S )Nc                   K   d} Pt        t        j                  t                     }t	        d       t
        |<   j                  j                  |       	    d {   j                  j                         S S 7 "# t        $ r.}t        j                  j                  t        |            d d }~ww xY w# j                  j                         w w xY wwr  )r1   r   r   r   r<  r   r4  r9  r:  r   
concurrentfuturesr  )__tracebackhide__r   r  r   r   rd  s      ru   task_wrapperz:AsyncIOBackend.run_async_from_thread.<locals>.task_wrapper	  s      $ GLL,.9%.tU%;T"  &/!4[( $LL((. %	 )! L ((77CAtKL $LL((. %sH   AC#B !B"B %C#B 	B=)B88B==C    C  C#r   r   r  )r   r  )r1   r;   r  native_tokenr  r@   r   r   r:   r   r   run_coroutine_threadsafer  )	r)  r   r   tokenr  r   r   r  rd  s	    ``     @ru   run_async_from_threadz$AsyncIOBackend.run_async_from_thread	  s    	/ !Q,*D*D*Q*Q
 >>"".-y9&<dC18,,ln4 2= 2
 xxzrt   c                   t              dfd       }t        d|xs t        j                  j                        }|j                         rt        t               |j                  |       j                         S )Nc                     	 t        d       j                           y # t        $ r,} j                  |        t	        | t
              s Y d } ~ y d } ~ ww xY w)Nr   )r:   r   r  r   r  r   )r  r   r  r   s    ru   r  z4AsyncIOBackend.run_sync_from_thread.<locals>.wrapper	  sN    ))4T4[)  $!#y1 2s   # 	A"AAr   r   )
r   r1   r;   r  r  r  r@   r   r   r  )r)  r   r   r  r  r   r  s    ``   @ru   run_sync_from_threadz#AsyncIOBackend.run_sync_from_thread	  sp     
t	 
	 !Q,*D*D*Q*Q
 >>""17!!'*xxzrt   c               2  K   | j                          d {    t        |t              rt        j                  |      }t        |t
        t        f      r#t        j                  |f|||d| d {   }n!t        j                  ||||d| d {   }|j                  rt        |j                        nd }|j                  rt        |j                        nd }|j                  rt        |j                        nd }	t        ||||	      S 7 7 7 w)N)r  r"  r$  )r  r  r$   osfspathr  r  r   create_subprocess_shellcreate_subprocess_execr  r  r"  r  r$  r  )
r)  commandr  r"  r$  r  r/  stdin_streamstdout_streamstderr_streams
             ru   open_processzAsyncIOBackend.open_process
  s     nngx(ii(GgU|,#;;	
  G $::	
  G >E]]*7==9PT?F~~+GNN;SW?F~~+GNN;SWwm]KK1 	
s5   DDAD3D4!DDA<DDDc                ~    t        t        |      d       t               j                  t	        t
        |             y )Nz AnyIO process pool shutdown taskr  )r   r2  r   r  r   r0  )r)  r  s     ru   #setup_process_pool_exit_at_shutdownz2AsyncIOBackend.setup_process_pool_exit_at_shutdown6
  s3    *733	
 	**;WE	
rt   c           	        K   t        t        t        j                  t        f   t               j                  t        |||       d {         \  }}|j                          t        ||      S 7 'w)N)
local_addr)	r1   rl  r   r=  r4  r	   create_connectionrt  r`  )r)  hostportlocal_addressr@  ri  s         ru   connect_tcpzAsyncIOBackend.connect_tcp@
  sn      #'##^34"$66d} 7  
	8 	!Ix00s   AA2A0
	(A2c                  K   | j                          d {    t               t        j                  t        j                        j	                  d       	 	 j                  |       t              S 7 `# t        $ rT t        j                         }j                  |j                  d        |j                  fd       | d {  7   Y nt        $ r j                           w xY ww)NFc                &    j                        S r   r  r  r   r  s    ru   r   z-AsyncIOBackend.connect_unix.<locals>.<lambda>Y
  s    d.@.@.L rt   )r  r	   rl  AF_UNIXr  connectr  r  r   r   r  r   r  r  r   )r)  pathr  r   r  s      @@ru   connect_unixzAsyncIOBackend.connect_unixM
  s     nn!]]6>>2
u%4""4( (
33! 	 # $+NN$4
ALL$?##$LM    " sA   C5A9AC5A; .C5;AC1CC1C5C11C5c                    t        |      S r   r  r)  socks     ru   create_tcp_listenerz"AsyncIOBackend.create_tcp_listenera
  s     &&rt   c                    t        |      S r   )r  r  s     ru   create_unix_listenerz#AsyncIOBackend.create_unix_listenere
  s    !$''rt   c                   K   t               j                  t        ||||       d {   \  }}|j                  r|j	                          |j                  |st        ||      S t        ||      S 7 Iw)N)r  remote_addrfamily
reuse_port)r	   create_datagram_endpointrR  r   r   r  r  )r)  r  r   remote_addressr  r@  ri  s          ru   create_udp_socketz AsyncIOBackend.create_udp_socketi
  s}      %5$6$O$O$&! %P %
 
	8 OO$$$Y11%i::
s   &A4A2A
A4c                  K   | j                          d {    t               |r	 	 j                  |       t              S t              S 7 9# t        $ rT t        j                         }j                  |j                  d        |j                  fd       | d {  7   Y nt        $ r j                           w xY ww)Nc                &    j                        S r   r  r  s    ru   r   z<AsyncIOBackend.create_unix_datagram_socket.<locals>.<lambda>
  s    $2D2DZ2P rt   )r  r	   r  r  r  r   r   r  r   r  r  r   r  )r)  r  remote_pathr  r   s    `  @ru   create_unix_datagram_socketz*AsyncIOBackend.create_unix_datagram_socket
  s      nn!C&&{3 7zBB%j11% 	 ' (/(8AOOJdC''(PQGG$ $$& s>   CACA CAC
(B+)C
.C0C

Cr   r  r  protor  c               \   K   t               j                  ||||||       d {   S 7 w)Nr  )r	   getaddrinfo)r)  r  r  r  r  r  r  s          ru   r  zAsyncIOBackend.getaddrinfo
  s:     & &'33$vDU 4 
 
 	
 
s   #,*,c                R   K   t               j                  ||       d {   S 7 wr   )r	   getnameinfo)r)  sockaddrr  s      ru   r!  zAsyncIOBackend.getnameinfo
  s$      &'33HeDDDDr  c                  	
K   	 t         j                         	t	        |t
              r|n|j                         	j                        rt        d      t               }|j                         d	
fd}	 |j                  |       |j                  
	<   	  d {   }	 	=  
       |st         y # t        $ r i 	t         j                  	       Y w xY w# t        $ r. ddlm}  |       }|j                  |       |j                  
Y w xY w7 y# t        $ r Y vw xY w# 	 	=  
       w # t        $ r Y w w xY wxY ww)Nrc  c                     	  =          	 j                  d       y # t         $ r Y w xY w# t        j                  $ r Y y w xY wr  r;  r   r   r  )r  r+  r  r  s   ru   r   z(AsyncIOBackend.wait_readable.<locals>.cb
  sW    "O b!t$   ,,    ! 0 	--AAr   get_selectorr   )r  r   r  r   r  r  r  r=   r	   r   r  r  r*  $anyio._core._asyncio_selector_threadr(  r;  r>   )r)  objr   r   r(  selectorsuccessr  r+  r  r  s          @@@@ru   wait_readablezAsyncIOBackend.wait_readable
  s^    	*&**,K
 sC(Scjjl??2#N33!$($6$6$8	 			/OOB# !..MB	"iG"O b!%% ]  	*K[)	*4 # 	3I#~HB'$22M	3    "O b!     EC A!E>C' E"D2 'D!(D2 -D# 0E C$!E#C$$E'4DEDE!D2 #	D/,E.D//E2E4E 7	E 	E	EEEEc                  	
K   	 t         j                         
t	        |t
              r|n|j                         
j                        rt        d      t               }|j                         d	
fd}	 |j                  |       |j                  	
<   	  d {   }	 
=  	       |st         y # t        $ r i 
t         j                  
       Y w xY w# t        $ r. ddlm}  |       }|j                  |       |j                  	Y w xY w7 y# t        $ r Y vw xY w# 	 
=  	       w # t        $ r Y w w xY wxY ww)Nrd  c                     	  =          	 j                  d       y # t         $ r Y w xY w# t        j                  $ r Y y w xY wr  r%  )r  r+  r  r  s   ru   r   z(AsyncIOBackend.wait_writable.<locals>.cb
  sX    " $ b!t$   ,, 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  s          @@@@ru   wait_writablezAsyncIOBackend.wait_writable
  sc    	,(,,.L
 sC(ScjjlB#L11!$($6$6$8	 			/OOB# !..MR	"iG" $ b!%% ]  	,Ll+	,4 # 	3I#~HB'$22M	3    " $ b!  r.  c                   t        |t              r|n|j                         }t               }	 t        j                         }	 |j                  |      }	 |j                  d       	 |j                  |       	 t         j                         }	 |j                  |      }	 |j                  d       	 |j#                  |       y # t        j                  $ r Y sw xY w# t        $ r ddlm}  |       j                  |       Y w xY w# t        $ r Y w xY w# t        $ r Y w xY w# t        j                  $ r Y w xY w# t        $ r ddlm}  |       j#                  |       Y y w xY w# t        $ r Y y w xY w# t        $ r Y y w xY w)NFr   r'  )r  r  r  r	   r  r   rg  r   r   r  r  r*  r)  r(  r;  r  r  r  )r)  r*  r  r   r  r+  r(  r  s           ru   notify_closingzAsyncIOBackend.notify_closing   s|   sC(Scjjl!	5(,,.L5"&&r*NN5)5&&r*	5&**,K5!oob)NN5)5&&r*5 00 
 + 5Q N0045    		@ 00 
 + 5Q N0045    		s   D D C 'C 9E9 E*  D& 2D? CC%DD	DD	D#"D#&D<;D<?%E'&E'*	E65E69	FFc                    K   t        |      S wr   r  r  s     ru   wrap_listener_socketz#AsyncIOBackend.wrap_listener_socketQ  s      &&   c                z   K   t               j                  t        |       d {   \  }}t        ||      S 7 wN)r  )r	   r  r4  r`  r)  r  r@  ri  s       ru   wrap_stream_socketz!AsyncIOBackend.wrap_stream_socketU  sB     $4$6$H$H %I %
 
	8 Ix00
   #;9;c                    K   t        |      S wr   )r  r  s     ru   wrap_unix_stream_socketz&AsyncIOBackend.wrap_unix_stream_socket\  s     %%r6  c                z   K   t               j                  t        |       d {   \  }}t        ||      S 7 wr8  )r	   r  rR  r  r9  s       ru   wrap_udp_socketzAsyncIOBackend.wrap_udp_socket`  sB     $4$6$O$O4 %P %
 
	8 H--
r;  c                z   K   t               j                  t        |       d {   \  }}t        ||      S 7 wr8  )r	   r  rR  r  r9  s       ru   wrap_connected_udp_socketz(AsyncIOBackend.wrap_connected_udp_socketg  sB     $4$6$O$O4 %P %
 
	8 ")X66
r;  c                    K   t        |      S wr   )r  r  s     ru   wrap_unix_datagram_socketz(AsyncIOBackend.wrap_unix_datagram_socketn  s     !$''r6  c                    K   t        |      S wr   )r  r  s     ru   #wrap_connected_unix_datagram_socketz2AsyncIOBackend.wrap_connected_unix_datagram_socketr  s      +400r6  c                    	 t         j                         S # t        $ r% t        d      }t         j	                  |       |cY S w xY w)N(   )rm  r   r  rF   r   )r)  r  s     ru   r  z-AsyncIOBackend.current_default_thread_limiterx  sB    	*..00 	%b)G#''0N	s    +AAc                    t        |      S r   )ro  )r)  rt  s     ru   open_signal_receiverz#AsyncIOBackend.open_signal_receiver  s     w''rt   c                (    t        t                     S r   )r3  r   r  s    ru   get_current_taskzAsyncIOBackend.get_current_task  s    |~..rt   c                p    t               D cg c]  }|j                         rt        |        c}S c c}w r   )r   r   r3  )r)  r   s     ru   get_running_tasksz AsyncIOBackend.get_running_tasks  s%    2;+Q$TYY[%QQQs   33c                   K   | j                          d {    t               }	 t               D ]:  }||u r|j                  }||j	                         s't        d       d {     n y I7 X7 w)Ng?)r  r   r   r]  r   r
   )r)  	this_taskr   rc  s       ru   wait_all_tasks_blockedz%AsyncIOBackend.wait_all_tasks_blocked  sy     nn N	! 	9$))>V[[]*$$	   	 %s'   A3A/?A3A3%A1&
A31A3c                    t        di |S )Nrs   )r  )r)  r  s     ru   create_test_runnerz!AsyncIOBackend.create_test_runner  s    $G$$rt   )
r   1Callable[[Unpack[PosArgsT]], Awaitable[T_Retval]]r   r  r  r  r  r  r   r   )r   r&  ry  )r   ztype[BaseException]r   )r  rl  r   r   ru  )r   zabc.TaskGroup)r   z	abc.Event)r"  rv  r   zabc.Lock)r:  r  r7  r  r"  rv  r   zabc.Semaphore)rJ  rl  r   zabc.CapacityLimiter)FN)
r   &Callable[[Unpack[PosArgsT]], T_Retval]r   r  r  rv  r  zabc.CapacityLimiter | Noner   r   )r   rS  r   r  r  r&  r   r   )r   rT  r   r  r  r&  r   r   )r  z)StrOrBytesPath | Sequence[StrOrBytesPath]r  int | IO[Any] | Noner"  rU  r$  rU  r  r.   r   r  r  zset[abc.Process]r   r   r   )r  r  r  r  r   IPSockAddrType | Noner   r  )r  zstr | bytesr   zabc.UNIXSocketStream)r  r  r   rS   )
r  r'   r   rW  r  rW  r  rv  r   zUDPSocket | ConnectedUDPSocket)r  r  r  zstr | bytes | Noner   z8abc.UNIXDatagramSocket | abc.ConnectedUNIXDatagramSocket)r  zbytes | str | Noner  zstr | int | Noner  zint | AddressFamilyr  zint | SocketKindr  r  r  r  r   zuSequence[tuple[AddressFamily, SocketKind, int, str, tuple[str, int] | tuple[str, int, int, int] | tuple[int, bytes]]])r   )r"  rR   r  r  r   ztuple[str, str])r*  rZ   r   r   )r  r  r   r`  )r  r  r   r  )r  r  r   r  )r  r  r   r  )r  r  r   r  )r  r  r   r  )r   rF   )rt  r&   r   z.AbstractContextManager[AsyncIterator[Signals]])r   r7   )r   zSequence[TaskInfo])r  r  r   r  )3rm   rn   ro   classmethodr   r  r  r  r  r  r  r
   rW  rX  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r	  r  r  r  r  r  r!  r-  r1  r3  r5  r:  r=  r?  rA  rC  rE  r  rI  rK  rM  rP  rR  rs   rt   ru   r  r  	  s   )?) &) 	)
  ) 
) )B " " ) )     : :$     "&((5==48=	= =
  ,     / / 
 !%"XX 	X
 X 
X X - - 
 #(.2:$4:$ &:$  	:$
 ,:$ 
:$ :$x 	( 	(  ?  &  	 
 
   D 4 & 	
 
 4 !L:!L $	!L
 %!L %!L !L 
!L !LF 
 
 JN
1
1!
12G
1	
1 
1 4 4& ' ' ( ( ;; -; .	;
 ; 
(; ;. 2&25G2	A2 2.  '(!"
 
 

 $
 
 
 


 
, 45E%E.1E	E E
 2& 2&h 2& 2&h .5 .5` ' ' 1 1 & & . . 7 7 ( ( 1 1	$1 1
   ((	7( (
 / / R R   % %rt   r  )r   r   r   r   )r   r   )r   r   r   r  )r   r   r   rv  )r  r   r   rv  )r  zset[Process]r  r&  r   r   rV  )
__future__r   builtinsr  _pytest.assertion.rewrite	assertionrewriter
  r  r   concurrent.futuresr  r   rW  r  rl  r5  r   r  r   r   r   r   r   r	   r
   asyncio.base_eventsr   collectionsr   r   collections.abcr   r   r   r   r   r   r   r   r   
contextlibr   r   r   r   dataclassesr   r   	functoolsr   r   inspectr   r    r!   r"   ior#   r$   r  r%   r   r&   r'   r(   r)   typesr*   r+   typingr,   r-   r.   r/   r0   r1   r2   r  r4   r5   r6   r7   r8   _core._eventloopr9   r:   r;   _core._exceptionsr<   r=   r>   r?   r@   rA   rB   _core._socketsrC   _core._streamsrD   _core._synchronizationrF   BaseCapacityLimiterrH   	BaseEventrJ   BaseLockrK   rL   rN   BaseSemaphore_core._tasksrP   BaseCancelScoperQ   rR   rS   rT   rU   abc._eventlooprV   lowlevelrW   streams.memoryrX   rY   	_typeshedrZ   r&  r6  r]   typing_extensionsr`   ra   rb   enumrc   rd   re   rf   exceptiongrouprg   Enumri   r   r   r   r   r   r   r   r  r   r   r   r  r  r<  r   
TaskStatusr  eager_task_factoryr  r  r  rl  r  _Retval_Queue_Typer  r  r  ByteReceiveStreamr  ByteSendStreamr  r  r0  r2  Protocolr4  rR  r`  r  r  r  r  r  r  r  r  r  r  rm  ro  r3  r  r  backend_classrs   rt   ru   <module>r     s   "        	  
     7 *	 	 	 & 7 - ( $      ,  )  &  
   3 8 8 5 @ 9  ,  N,w +w++==16 
~& ~&@,, ::T2
#cN*0*>
' >>: @Q?R	< R
Y$&R7/ R7t
) 
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