
    69j                       U d dl mZ d dlZd dlZd dlZd dlZd dlZd dlZd dlZd dl	m
Z
mZmZmZmZmZmZmZ d dlmZ d dlmZ d dlmZ d dlmZmZ d dlmZ d d	lmZ d d
lmZ d dlm Z m!Z! d dlm"Z" d dl#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z- d dl.Z/d dl0Z/d dl1m2Z2m3Z3m4Z4 d dl0m5Z5m6Z6m7Z7m8Z8m9Z9 d dl:m;Z< d dl=m>Z> ddl?m@Z@mAZAmBZBmCZCmDZDmEZEmFZF ddlGmHZH ddlImJZJmKZKmLZLmMZM ddlNmOZO ddlPmQZQ ddlRmSZT ddlRmUZV ddlRmWZX ddlRmYZYmZZZ ddlRm[Z\ ddl]m^Z_ ddl]m`Z` ddlFmaZambZbmcZc dd ldmeZemfZf dd!lgmhZhmiZimjZj dd"lkmlZl e%rd d#lmmnZn ej                  d$k\  r	d d%l#mpZpmqZq nd d&lrmsZs d d%ltmpZpmqZq  e+d'      Zu e+d(      Zv e+d)d*+      Zw e+d,exea      Zy epd-      Zz e*d.      Z{	 	 	 	 dfd/Z|e/j                  j                  Z~ G d0 d1e_      Z^ e       Z G d2 d3e'eh   eFj                  eh         Z G d4 d5eFj                        Z ed67       G d8 d9eFj                               Z ed67       G d: d;eFj                               Z ed67       G d< d=eFj                               Z G d> d?e/j                  j                        Z e~d@      ZdAed@<   dgdBZ G dC dDe'ey         Z G dE dFeeFj                        Z G dG dHeeFj                         Z G dI dJeeFj"                        Z G dK dLeeFj"                        Z G dM dNeea   eFj(                        Z G dO dPeea   eFj*                        Z G dQ dReex   eFj,                        Z G dS dTeex   eFj.                        Z G dU dVeV      ZU G dW dXeX      ZW G dY dZe\      Z[ G d[ d\eT      ZS e~d]      ZdAed]<    G d^ d_      Z G d` daeFj4                        Z G db dceD      Z G dd deee      ZeZy)h    )annotationsN)AsyncGeneratorAsyncIterator	AwaitableCallable
Collection	CoroutineIterableSequence)AbstractContextManager)Context)	dataclass)partialwraps)IOBase)PathLike)Signals)AddressFamily
SocketKind)TracebackType)
IOTYPE_CHECKINGAnyGenericLiteralNoReturn	ParamSpecTypeVarcastoverload)ErrorOutcomeValue)current_root_taskcurrent_tasknotify_closingwait_readablewait_writable)
SocketType)run_sync   )CapacityLimiterStatisticsEventStatisticsLockStatisticsRunFinishedErrorTaskInfo
WouldBlockabc)claim_worker_thread)BrokenResourceErrorBusyResourceErrorClosedResourceErrorEndOfStream)convert_ipv6_sockaddr)create_memory_object_streamCapacityLimiterEventLock)ResourceGuardSemaphoreStatistics	SemaphoreCancelScope)
TaskHandle)IPSockAddrTypeUDPPacketTypeUNIXDatagramPacketType)AsyncBackendStrOrBytesPath)T_contracall_for_coroutineget_callable_name)MemoryObjectSendStream)FileDescriptorLike)      )TypeVarTupleUnpack)BaseExceptionGroupTT_RetvalT_coT)	covariant
T_SockAddrPosArgsTPc                0     t               d fd       }|S )Nc                      | i |t        t              rS t        t              sS t              dfd       } |       S )Nc                 $   K     d {   S 7 wN )	awaitables   U/media/conek/DATA/Code/OCR/venv/lib/python3.12/site-packages/anyio/_backends/_trio.pyinner_wrapperz;ensure_returns_coro.<locals>.wrapper.<locals>.inner_wrapperz   s     &&s   returnrW   )
isinstancer	   r   r   )argskwargsrd   rb   funcs      @rc   wrapperz$ensure_returns_coro.<locals>.wrappern   sV    $)&)	i+Iy1  4[' ' !?"    )rh   P.argsri   P.kwargsrf   zCoroutine[Any, Any, T_Retval])r   )rj   rk   s   ` rc   ensure_returns_cororo   k   s"     4[# #" Nrl   c                      e Zd ZdZ	 d	 	 	 	 	 ddZd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)rE   
__originalNc                ,    t         j                  |       S r`   object__new__)clsoriginalri   s      rc   rv   zCancelScope.__new__   s     ~~c""rl   c                @    |xs t        j                  di || _        y Nra   )triorE   _CancelScope__original)selfrx   ri   s      rc   __init__zCancelScope.__init__   s    "@d&6&6&@&@rl   c                :    | j                   j                          | S r`   )r|   	__enter__r}   s    rc   r   zCancelScope.__enter__   s    !!#rl   c                <    | j                   j                  |||      S r`   )r|   __exit__r}   exc_typeexc_valexc_tbs       rc   r   zCancelScope.__exit__   s     '''6BBrl   c                :    | j                   j                  |       y r`   )r|   cancel)r}   reasons     rc   r   zCancelScope.cancel   s    v&rl   c                .    | j                   j                  S r`   r|   deadliner   s    rc   r   zCancelScope.deadline   s    '''rl   c                &    || j                   _        y r`   r   r}   values     rc   r   zCancelScope.deadline   s    #( rl   c                .    | j                   j                  S r`   )r|   cancel_calledr   s    rc   r   zCancelScope.cancel_called   s    ,,,rl   c                .    | j                   j                  S r`   )r|   cancelled_caughtr   s    rc   r   zCancelScope.cancelled_caught       ///rl   c                .    | j                   j                  S r`   r|   shieldr   s    rc   r   zCancelScope.shield   s    %%%rl   c                &    || j                   _        y r`   r   r   s     rc   r   zCancelScope.shield   s    !&rl   r`   )rx   trio.CancelScope | Noneri   ru   rf   rE   )rx   r   ri   r   rf   None)rf   rE   r   type[BaseException] | Noner   BaseException | Noner   TracebackType | Nonerf   bool)r   z
str | Nonerf   r   rf   floatr   r   rf   r   rf   r   )r   r   rf   r   )__name__
__module____qualname__	__slots__rv   r~   r   r   r   propertyr   setterr   r   r   ra   rl   rc   rE   rE      s    I 26#.#AG#	#
AC,C &C %	C
 
C' ( ( __) ) - - 0 0 & & ]]' 'rl   rE   c                  4    e Zd ZU eZded<   dZded<   dddZy)	_TrioTaskStatuszT_contra | objectearly_start_valueNz'trio.TaskStatus[T_contra | None] | Nonereal_task_statusc                    | j                   %| j                  t        urt        d      || _        y | j                   j	                  |       y )Nz.called 'started' twice on the same task status)r   r   empty_start_valueRuntimeErrorstartedr   s     rc   r   z_TrioTaskStatus.started   sE      (%%->>"#STT%*D"!!))%0rl   r`   )r   zT_contra | Nonerf   r   )r   r   r   r   r   __annotations__r   r   ra   rl   rc   r   r      s    +<(<@D=D1rl   r   c                  ~    e Zd ZddZddZ	 	 	 	 	 	 	 	 ddZdddZddd	 	 	 	 	 	 	 ddZddd		 	 	 	 	 	 	 	 	 dd
Zy)	TaskGroupc                d    d| _         d| _        t        j                  d      | _        d | _        y )NFT)strict_exception_groups)_entered_activer{   open_nursery_nursery_managercancel_scoper   s    rc   r~   zTaskGroup.__init__   s+     $ 1 1$ O rl   c                   K   | j                   rt        d      d| _         d| _        | j                  j	                          d {   | _        t        | j
                  j                        | _        | S 7 /w)Nz*TaskGroup cannot be entered more than onceT)r   r   r   r   
__aenter___nurseryrE   r   r   s    rc   r   zTaskGroup.__aenter__   sb     ==KLL"33>>@@'(B(BC As   AA7A50A7c                .  K   	 | j                   j                  |||       d {   ~~d| _        S 7 # t        $ rG}|j	                  t
        j                        d   st
        j                  j                         | d }~ww xY w# ~~d| _        w xY ww)NF   )r   	__aexit__r   rU   splitr{   	Cancelled_create)r}   r   r   r   excs        rc   r   zTaskGroup.__aexit__   s     
	!..887FSS  DL T! 	99T^^,Q/nn,,.C7		  DLs=   B 4 24 
B4 	BAA??BB BBNc                V    | j                   s||j                          t        d      y )Nz;This task group is not active; no new tasks can be started.)r   closer   )r}   coros     rc   _check_activezTaskGroup._check_active   s-    ||

M 	 rl   )namecontextc                  t        |t              s"t        d|j                  j                         | j                  |       t        ||      }|G|j                  t        | j                  j                  |j                  |j                               |S | j                  j                  |j                  |j                         |S )Nzexpected a coroutine, got r   )rg   r	   	TypeError	__class__r   r   rF   runr   r   
start_soon	_run_coror   )r}   r   r   r   handles        rc   create_taskzTaskGroup.create_task  s     $	*89T9T8UVWW4 D$'KK00&2B2BU  MM$$V%5%5FKK$Hrl   F)r   return_handlec                  K   	 	 	 	 dfd}| j                          t              }| j                  j                  ||       d {   }|r	|_        S |S 7 w)Nc                   K   t               }t        |      }|j                  t        ur| j	                  |j                         n| |_        t        |      j                          d {    y 7 w)N)task_status)r   rM   r   r   r   r   rF   r   )r   wrapper_task_statusr   rh   rj   r   r   s      rc   run_coro_with_task_statusz2TaskGroup.start.<locals>.run_coro_with_task_status!  sl      #2"3%dD>QRD"44<MM##$7$I$IJ7B#4d+F""$$$s   A-A80A61A8r   )r   ztrio.TaskStatus[Any]rf   r   )r   rN   r   start_start_value)	r}   rj   r   r   rh   r   
final_namestart_valuer   s	    `` `   @rc   r   zTaskGroup.start  s{     	%0	%	% 	% 	&tT2
 MM//%J 0 
 
 "-FM
s   A
A$A"A$rf   r   )rf   r   r   r`   )r   zCoroutine | Nonerf   r   )r   zCoroutine[Any, Any, T_co]r   ru   r   zContext | Nonerf   zTaskHandle[T_co])
rj   7Callable[[Unpack[PosArgsT]], Coroutine[Any, Any, T_co]]rh   zUnpack[PosArgsT]r   ru   r   zLiteral[False] | Literal[True]rf   r   )	r   r   r   r~   r   r   r   r   r   ra   rl   rc   r   r      s    !!,! &! %	!
 
!$ "&' 	
   
2 8= E     	 
 6  
 rl   r   F)eqc                  *    e Zd ZU ded<   dddZddZy)	ReceiveStreamWrapperztrio.abc.ReceiveStream_streamNc                "  K   	 | j                   j                  |       d {   }|rt        |      S t        7 # t        j                  $ r}t        |j                  d }~wt        j
                  $ r}t
        |j                  d }~ww xY wwr`   )r   receive_somer{   r6   	__cause__r4   bytesr7   r}   	max_bytesdatar   s       rc   receivezReceiveStreamWrapper.receiveD  sx     	9229==D ; >'' 	9%3==8'' 	9%3==8	9s=   B< :< B< BA  B6BBBc                T   K   | j                   j                          d {    y 7 wr`   r   acloser   s    rc   r   zReceiveStreamWrapper.acloseQ       ll!!###   (&(r`   )r   
int | Nonerf   r   r   )r   r   r   r   r   r   ra   rl   rc   r   r   @  s    ##$rl   r   c                  (    e Zd ZU ded<   ddZddZy)SendStreamWrapperztrio.abc.SendStreamr   c                   K   	 | j                   j                  |       d {    y 7 # t        j                  $ r}t        |j                  d }~wt        j
                  $ r}t
        |j                  d }~ww xY wwr`   )r   send_allr{   r6   r   r4   r}   itemr   s      rc   sendzSendStreamWrapper.sendY  s_     	9,,''---'' 	9%3==8'' 	9%3==8	9s<   A=* (* A=* A:AA:$A55A::A=c                T   K   | j                   j                          d {    y 7 wr`   r   r   s    rc   r   zSendStreamWrapper.aclosea  r   r   Nr   r   rf   r   r   )r   r   r   r   r   r   ra   rl   rc   r   r   U  s      9$rl   r   c                      e Zd ZU ded<   ded<   ded<   ded<   ddZdd	Zdd
ZddZddZe	dd       Z
e	dd       Ze	dd       Ze	dd       Ze	dd       Zy)Processztrio.Process_processabc.ByteSendStream | None_stdinabc.ByteReceiveStream | None_stdout_stderrc                T  K   t        d      5  | j                  r"| j                  j                          d {    | j                  r"| j                  j                          d {    | j                  r"| j                  j                          d {    d d d        	 | j                          d {    y 7 7 V7 *# 1 sw Y   )xY w7 # t        $ rL | j                          t        d      5  | j                          d {  7   d d d         # 1 sw Y    xY ww xY wwNT)r   )rE   r  r   r  r  waitBaseExceptionkillr   s    rc   r   zProcess.aclosel  s     % 	,{{kk((***||ll))+++||ll))+++	,	))+ +++	, 	,  	IIKD) "iik!!""		s   D(*CB<-C'B>(-CC CD(#C 6C7C ;D(<C>C CCD(C %D%5D	D
D	D%D!	D%%D(c                R   K   | j                   j                          d {   S 7 wr`   )r   r  r   s    rc   r  zProcess.wait}  s     ]]''))))   '%'c                8    | j                   j                          y r`   )r   	terminater   s    rc   r  zProcess.terminate  s    !rl   c                8    | j                   j                          y r`   )r   r	  r   s    rc   r	  zProcess.kill  s    rl   c                :    | j                   j                  |       y r`   )r   send_signal)r}   signals     rc   r  zProcess.send_signal  s    !!&)rl   c                .    | j                   j                  S r`   )r   pidr   s    rc   r  zProcess.pid  s    }}   rl   c                .    | j                   j                  S r`   )r   
returncoder   s    rc   r  zProcess.returncode  s    }}'''rl   c                    | j                   S r`   )r  r   s    rc   stdinzProcess.stdin  s    {{rl   c                    | j                   S r`   )r  r   s    rc   stdoutzProcess.stdout      ||rl   c                    | j                   S r`   )r  r   s    rc   stderrzProcess.stderr  r  rl   Nr   rf   int)r  r   rf   r   rf   r   )rf   r   )rf   r  )r   r   r   r   r   r  r  r	  r  r   r  r  r  r  r  ra   rl   rc   r   r   e  s    %%))))"*"* ! ! ( (      rl   r   c                        e Zd Zd fdZ xZS )_ProcessPoolShutdownInstrumentc                "    t         |           y r`   )super	after_run)r}   r   s    rc   r$  z(_ProcessPoolShutdownInstrument.after_run  s    rl   r   )r   r   r   r$  __classcell__r   s   @rc   r!  r!    s     rl   r!  &current_default_worker_process_limiterztrio.lowlevel.RunVarc                h  K   	 t        j                  t        j                         d {    y 7 # t         j                  $ rj | D ]  }|j
                  |j                          ! t        d      5  | D ]  }|j                          d {  7    	 d d d        Y y # 1 sw Y   Y y xY ww xY wwr  )	r{   sleepmathinfr   r  r	  rE   r   )workersprocesss     rc   _shutdown_process_poolr.    s     	'jj""">> ' 	G!!)	 % 	'" 'nn&&&'	' 	' 	''sa   B2&2 02 B22 $B/B/5B!B
B!B/B2!B+	&B/)B2+B//B2c                  >    e Zd ZddZddZed	d       ZddZd
dZy)_TrioSocketMixinc                     || _         d| _        y NF)_trio_socket_closed)r}   trio_sockets     rc   r~   z_TrioSocketMixin.__init__  s    'rl   c                n    | j                   rt        | j                  j                         dk  rt        y Nr   )r4  r6   r3  filenor4   r   s    rc   _check_closedz_TrioSocketMixin._check_closed  s1    <<%%##%)%% *rl   c                .    | j                   j                  S r`   )r3  _sockr   s    rc   _raw_socketz_TrioSocketMixin._raw_socket  s      &&&rl   c                   K   | j                   j                         dk\  r"d| _        | j                   j                          y y w)Nr   T)r3  r8  r4  r   r   s    rc   r   z_TrioSocketMixin.aclose  s;     ##%*DL##% +s   AAc                    t        |t        j                        rt        || j                  j	                         dk  r| j
                  rt        d t        |t              rt        ||r7  )rg   r{   r6   r3  r8  r4  OSErrorr4   r}   r   s     rc   _convert_socket_errorz&_TrioSocketMixin._convert_socket_error  sV    c4334%3.%%'!+%4/W%%3.Irl   Nr5  TrioSocketTyperf   r   r   )rf   socket.socket)r   r  rf   r   )	r   r   r   r~   r9  r   r<  r   rA  ra   rl   rc   r0  r0    s*    & ' '&
rl   r0  c                  :     e Zd Zd fdZdddZddZd	dZ xZS )
SocketStreamc                d    t         |   |       t        d      | _        t        d      | _        y Nreading from
writing tor#  r~   r@   _receive_guard_send_guardr}   r5  r   s     rc   r~   zSocketStream.__init__  *    %+N;(6rl   c                   K   | j                   5  	 | j                  j                  |       d {   }r|cd d d        S t
        7 # t        $ r}| j	                  |       Y d }~4d }~ww xY w# 1 sw Y   y xY wwr`   )rL  r3  recvr  rA  r7   r   s       rc   r   zSocketStream.receive  s|        		"0!..33I>> 		" 		" "! ?  0**3//0		" 		"sY   A<A0A	AA	A0
A<A0A			A-A(#A0(A--A00A95A<c                  K   | j                   5  t        |      }|r,	 | j                  j                  |       d {   }|d  }|r,d d d        y 7 # t        $ r}| j                  |       Y d }~2d }~ww xY w# 1 sw Y   y xY wwr`   )rM  
memoryviewr3  r   r  rA  )r}   r   view
bytes_sentr   s        rc   r   zSocketStream.send  s      	)d#D4'+'8'8'='=d'C!CJ JK( 	) 	) "D$ 4..s334	) 	)sU   BA;AAAA;		BA	A8A3.A;3A88A;;B Bc                ^   K   | j                   j                  t        j                         y wr`   )r3  shutdownsocketSHUT_WRr   s    rc   send_eofzSocketStream.send_eof  s     ""6>>2   +-rB  )   )r   r  rf   r   r   r   )r   r   r   r~   r   r   rZ  r%  r&  s   @rc   rF  rF    s    7

"	)3rl   rF  c                      e Zd ZddZddZy)UNIXSocketStreamc           	     X  K   t        |t              r|dk  rt        d      t        |t              r|dk  rt        d      t        j                  d      }t        j
                  j                          d {    | j                  5  	 	 | j                  j                  |t        j                  ||j                  z               d {   \  }}}}|s|st        	 d d d        D ]v  \  }	}
}|	t        j                   k7  s|
t        j"                  k7  rt%        dd|	 d|
       |j'                  |d t)        |      t)        |      |j                  z  z
          x t+        |      fS 7 7 # t        $ r}| j                  |       Y d }~nd }~ww xY w# 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 = )rg   r  
ValueErrorarrayr{   lowlevel
checkpointrL  r3  recvmsgrX  CMSG_LENitemsizer7   r  rA  
SOL_SOCKET
SCM_RIGHTSr   	frombyteslenlist)r}   msglenmaxfdsfdsmessageancdataflagsaddrr   
cmsg_level	cmsg_type	cmsg_datas               rc   receive_fdszUNIXSocketStream.receive_fds  s    &#&&1*DEE&#&&1*@AAkk#mm&&(((   	
:>:K:K:S:S0E F; 51GWeT #7))	 18 	Y,J	9V...)v?P?P2P"DWK P$$.<~i[J 
 MM)$Vc)nI8U&VWX	Y S	!!1 	)5 % 4..s334 	 	sg   A7F*9E1:F*
F?E5E3	E5
F!BF*3E55	F>FFFFF'#F*c                  K   |st        d      |st        d      g }|D ]T  }t        |t              r|j                  |       %t        |t              s6|j                  |j                                V t        j                  d|      }t        j                  j                          d {    | j                  5  	 	 | j                  j                  |gt        j                  t        j                  |fg       d {    	 d d d        y 7 b7 # t         $ r}| j#                  |       Y d }~n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`  )ra  rg   r  appendr   r8  rb  r{   rc  rd  rM  r3  sendmsgrX  rh  ri  r  rA  )r}   rp  ro  filenosfdfdarrayr   s          rc   send_fdszUNIXSocketStream.send_fds  s8    899455 	,B"c"r"B'ryy{+		, ++c7+mm&&((( 	44++33 	 !' 1 1 & 1 1 '	 	 	 	4 	4 	)	 % 4..s334 	4 	4sh   AE
AE
/D0E
 D>A DDD	
E
D	D:D50D>5D::D>>EE
N)rm  r  rn  r  rf   ztuple[bytes, list[int]])rp  r   ro  zCollection[int | IOBase]rf   r   )r   r   r   rw  r~  ra   rl   rc   r^  r^    s    "B4rl   r^  c                  (     e Zd Zd fdZddZ xZS )TCPSocketListenerc                ~    t         |   t        j                  j	                  |             t        d      | _        y Nzaccepting connections fromr#  r~   r{   rX  from_stdlib_socketr@   _accept_guardr}   
raw_socketr   s     rc   r~   zTCPSocketListener.__init__>  -    77
CD*+GHrl   c                ^  K   | j                   5  	 | j                  j                          d {   \  }}d d d        j                  t        j                  t        j                  d       t        |      S 7 I# t        $ r}| j	                  |       Y d }~cd }~ww xY w# 1 sw Y   lxY wwNr   )
r  r3  acceptr  rA  
setsockoptrX  IPPROTO_TCPTCP_NODELAYrF  r}   r5  _addrr   s       rc   r  zTCPSocketListener.acceptB  s      	00+/+<+<+C+C+E%E"U	0 	v1163E3EqIK(( &F  0**3//0	0 	0sO   B-B!A:A8A:AB-8A::	BBB!BB!!B*&B-r  rD  )rf   rF  r   r   r   r~   r  r%  r&  s   @rc   r  r  =  s    I)rl   r  c                  (     e Zd Zd fdZddZ xZS )UNIXSocketListenerc                ~    t         |   t        j                  j	                  |             t        d      | _        y r  r  r  s     rc   r~   zUNIXSocketListener.__init__N  r  rl   c                  K   | j                   5  	 | j                  j                          d {   \  }}d d d        t              S 7 # t        $ r}| j	                  |       Y d }~4d }~ww xY w# 1 sw Y   t              S xY wwr`   )r  r3  r  r  rA  r^  r  s       rc   r  zUNIXSocketListener.acceptR  s      	00+/+<+<+C+C+E%E"U	0  ,,	 &F  0**3//0	0  ,,sN   BA2AA	AB	A	A/A*%A2*A//A22B7Br  )rf   r^  r  r&  s   @rc   r  r  M  s    I-rl   r  c                  0     e Zd Zd fdZddZddZ xZS )	UDPSocketc                d    t         |   |       t        d      | _        t        d      | _        y rH  rK  rN  s     rc   r~   zUDPSocket.__init__]  rO  rl   c                  K   | j                   5  	 | j                  j                  d       d {   \  }}|t        |      fcd d d        S 7 # t        $ r}| j                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwNr\  )rL  r3  recvfromr8   r  rA  r}   r   rs  r   s       rc   r   zUDPSocket.receiveb  s        	00#'#4#4#=#=e#DD
d2488	0 	0D  0**3//0/	0 	0 	0sU   BB AAA
BA	A3A.)B .A33B 7	B B	Bc                   K   | j                   5  	  | j                  j                  |  d {    d d d        y 7 # t        $ r}| j	                  |       Y d }~*d }~ww xY w# 1 sw Y   y xY wwr`   rM  r3  sendtor  rA  r   s      rc   r   zUDPSocket.sendj  m      	00.d''..555	0 	05  0**3//0	0 	0H   A0A$=;=	A0=	A!AA$A!!A$$A-)A0rB  )rf   ztuple[bytes, IPSockAddrType])r   rH   rf   r   r   r   r   r~   r   r   r%  r&  s   @rc   r  r  \      7
00rl   r  c                  0     e Zd Zd fdZddZddZ xZS )ConnectedUDPSocketc                d    t         |   |       t        d      | _        t        d      | _        y rH  rK  rN  s     rc   r~   zConnectedUDPSocket.__init__s  rO  rl   c                   K   | j                   5  	 | j                  j                  d       d {   cd d d        S 7 # t        $ r}| j	                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwr  rL  r3  rQ  r  rA  r@  s     rc   r   zConnectedUDPSocket.receivex  p        	00!..33E::	0 	0:  0**3//0/		0 	0 	0N   A<A0?=?
A<?	A#AA0A##A0'	A<0A95A<c                   K   | j                   5  	 | j                  j                  |       d {    d d d        y 7 # t        $ r}| j	                  |       Y d }~*d }~ww xY w# 1 sw Y   y xY wwr`   rM  r3  r   r  rA  r   s      rc   r   zConnectedUDPSocket.send  k      	00'',,T222	0 	02  0**3//0	0 	0H   A2A&?=?	A2?	A#AA&A##A&&A/+A2rB  rf   r   r   r  r&  s   @rc   r  r  r  s    7
00rl   r  c                  0     e Zd Zd fdZddZddZ xZS )UNIXDatagramSocketc                d    t         |   |       t        d      | _        t        d      | _        y rH  rK  rN  s     rc   r~   zUNIXDatagramSocket.__init__  rO  rl   c                
  K   | j                   5  	 | j                  j                  d       d {   \  }}||fcd d d        S 7 # t        $ r}| j	                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwr  )rL  r3  r  r  rA  r  s       rc   r   zUNIXDatagramSocket.receive  s}        	00#'#4#4#=#=e#DD
dTz	0 	0D  0**3//0/	0 	0 	0sT   BA7AA
A
BA	A*A% A7%A**A7.	B7B <Bc                   K   | j                   5  	  | j                  j                  |  d {    d d d        y 7 # t        $ r}| j	                  |       Y d }~*d }~ww xY w# 1 sw Y   y xY wwr`   r  r   s      rc   r   zUNIXDatagramSocket.send  r  r  rB  )rf   rI   )r   rI   rf   r   r  r&  s   @rc   r  r    r  rl   r  c                  0     e Zd Zd fdZddZddZ xZS )ConnectedUNIXDatagramSocketc                d    t         |   |       t        d      | _        t        d      | _        y rH  rK  rN  s     rc   r~   z$ConnectedUNIXDatagramSocket.__init__  rO  rl   c                   K   | j                   5  	 | j                  j                  d       d {   cd d d        S 7 # t        $ r}| j	                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwr  r  r@  s     rc   r   z#ConnectedUNIXDatagramSocket.receive  r  r  c                   K   | j                   5  	 | j                  j                  |       d {    d d d        y 7 # t        $ r}| j	                  |       Y d }~*d }~ww xY w# 1 sw Y   y xY wwr`   r  r   s      rc   r   z ConnectedUNIXDatagramSocket.send  r  r  rB  r  r   r  r&  s   @rc   r  r    s    7
00rl   r  c                  @    e Zd ZdZd	dZd
dZddZd
dZddZd
dZ	y)r=   rq   c                ,    t         j                  |       S r`   rt   rw   s    rc   rv   zEvent.__new__      ~~c""rl   c                6    t        j                         | _        y r`   )r{   r=   _Event__originalr   s    rc   r~   zEvent.__init__  s    **,rl   c                6    | j                   j                         S r`   )r  is_setr   s    rc   r  zEvent.is_set      %%''rl   c                R   K   | j                   j                          d {   S 7 wr`   )r  r  r   s    rc   r  z
Event.wait  s     __))++++r  c                b    | j                   j                         }t        |j                        S )N)tasks_waiting)r  
statisticsr-   r  r}   orig_statisticss     rc   r  zEvent.statistics  s%    //446_-J-JKKrl   c                8    | j                   j                          y r`   )r  setr   s    rc   r  z	Event.set  s    rl   N)rf   r=   r   r   )rf   r-   )
r   r   r   r   rv   r~   r  r  r  r  ra   rl   rc   r=   r=     s&    I#'(,Lrl   r=   c                  f    e Zd ZdZddddZddddZedd       ZddZddZ	dd	Z
dd
ZddZy)r?   )_fast_acquirerr   Ffast_acquirec               ,    t         j                  |       S r`   rt   rw   r  s     rc   rv   zLock.__new__  r  rl   c               D    || _         t        j                         | _        y r`   )r  r{   r?   _Lock__original)r}   r  s     rc   r~   zLock.__init__  s    )))+rl   c                2    | j                   dk(  rd| _         y y )N)z*attempt to re-acquire an already held Lock)z)Attempted to acquire an already held Lock)rh   )r   s    rc   _convert_runtime_error_msgzLock._convert_runtime_error_msg  s    88FFECH Grl   c                  K   | j                   s$	 | j                  j                          d {    y t
        j                  j                          d {    	 | j                  j                          y 7 G# t        $ r}| j	                  |        d }~ww xY w7 E# t
        j                  $ r0 | j                  j                  j                          d {  7   Y y t        $ r}| j	                  |        d }~ww xY wwr`   )r  r  acquirer   r  r{   rc  checkpoint_if_cancelledacquire_nowaitr1   _lotparkr@  s     rc   r  zLock.acquire  s     !!oo--///
  mm33555	OO**, 0 //4 	6  	.//&&++--- 	++C0	s   D A7 A5A7 "D BD B 4D 5A7 7	B BBD :C=CC=D C=&C88C==D c                    	 | j                   j                          y # t        j                  $ r t        d t        $ r}| j                  |        d }~ww xY wr`   )r  r  r{   r1   r   r  r@  s     rc   r  zLock.acquire_nowait  sL    	OO**, 	'$& 	++C0	s    "AAAc                6    | j                   j                         S r`   )r  lockedr   s    rc   r  zLock.locked  r  rl   c                8    | j                   j                          y r`   )r  releaser   s    rc   r  zLock.release      !rl   c                    | j                   j                         }|j                  rt        |j                        nd }t	        |j
                  ||j                        S r`   )r  r  ownerTrioTaskInfor.   r  r  )r}   r  r  s      rc   r  zLock.statistics  sO    //4467F7L7L_223RV""E?+H+H
 	
rl   Nr  r   rf   r?   )r  r   rf   r   )r   r   rf   r   r   r   )rf   r.   )r   r   r   r   rv   r~   staticmethodr  r  r  r  r  r  ra   rl   rc   r?   r?     sH    -I-2 # 05 & F F(("
rl   r?   c                       e Zd ZdZddd	 	 	 	 	 	 	 ddZddd	 	 	 	 	 	 	 d fdZddZddZedd	       Z	edd
       Z
ddZddZ xZS )rC   rq   NF	max_valuer  c               ,    t         j                  |       S r`   rt   rw   initial_valuer  r  s       rc   rv   zSemaphore.__new__  s     ~~c""rl   c               b    t         |   |||       t        j                  ||      | _        y )Nr  )r  )r#  r~   r{   rC   _Semaphore__original)r}   r  r  r  r   s       rc   r~   zSemaphore.__init__  s+     	),W..)Lrl   c                  K   | j                   s#| j                  j                          d {    y t        j                  j                          d {    	 | j                  j                          y 7 G7 "# t        j                  $ r0 | j                  j                  j                          d {  7   Y y w xY wwr`   )
r  r  r  r{   rc  r  r  r1   r  r  r   s    rc   r  zSemaphore.acquire   s     !!//))+++ mm33555	.OO**, , 	6  	.//&&++---	.sQ   *B>A4&B>A6B>A8 3B>6B>8:B;2B53B;8B>:B;;B>c                v    	 | j                   j                          y # t        j                  $ r t        d w xY wr`   )r  r  r{   r1   r   s    rc   r  zSemaphore.acquire_nowait,  s2    	'OO**, 	'$&	's    8c                .    | j                   j                  S r`   )r  r  r   s    rc   r  zSemaphore.max_value2  s    (((rl   c                .    | j                   j                  S r`   )r  r   r   s    rc   r   zSemaphore.value6  s    $$$rl   c                8    | j                   j                          y r`   )r  r  r   s    rc   r  zSemaphore.release:  r  rl   c                `    | j                   j                         }t        |j                        S r`   )r  r  rA   r  r  s     rc   r  zSemaphore.statistics=  s%    //446"?#@#@AArl   )r  r  r  r   r  r   rf   rC   )r  r  r  r   r  r   rf   r   r   r  r  )rf   rA   )r   r   r   r   rv   r~   r  r  r   r  r   r  r  r%  r&  s   @rc   rC   rC   
  s    I !%"## 	#
 # 
# !%"MM 	M
 M 
M
.' ) ) % %"Brl   rC   c                      e Zd ZdZ	 ddd	 	 	 	 	 ddZ	 ddd	 	 	 	 	 ddZddZ	 	 	 	 	 	 	 	 ddZedd       Z	e	j                  dd	       Z	edd
       Zedd       ZddZddZddZddZddZddZddZy)r;   rq   Nrx   c               ,    t         j                  |       S r`   rt   )rw   total_tokensrx   s      rc   rv   zCapacityLimiter.__new__E  s     ~~c""rl   c               T    ||| _         y |J t        j                  |      | _         y r`   )_CapacityLimiter__originalr{   r;   )r}   r  rx   s      rc   r~   zCapacityLimiter.__init__M  s/     &DO+++"22<@DOrl   c                R   K   | j                   j                          d {   S 7 wr`   )r  r   r   s    rc   r   zCapacityLimiter.__aenter__Y  s     __//1111r  c                Z   K   | j                   j                  |||       d {    y 7 wr`   )r  r   r   s       rc   r   zCapacityLimiter.__aexit__\  s$      oo'''6BBBs   !+)+c                .    | j                   j                  S r`   r  r  r   s    rc   r  zCapacityLimiter.total_tokensd  s    +++rl   c                &    || j                   _        y r`   r  r   s     rc   r  zCapacityLimiter.total_tokensh  s    ',$rl   c                .    | j                   j                  S r`   )r  borrowed_tokensr   s    rc   r  zCapacityLimiter.borrowed_tokensl  s    ...rl   c                .    | j                   j                  S r`   )r  available_tokensr   s    rc   r  z CapacityLimiter.available_tokensp  r   rl   c                8    | j                   j                          y r`   )r  r  r   s    rc   r  zCapacityLimiter.acquire_nowaitt  s    &&(rl   c                :    | j                   j                  |       y r`   )r  acquire_on_behalf_of_nowaitr}   borrowers     rc   r  z+CapacityLimiter.acquire_on_behalf_of_nowaitw  s    33H=rl   c                T   K   | j                   j                          d {    y 7 wr`   )r  r  r   s    rc   r  zCapacityLimiter.acquirez  s     oo%%'''r   c                V   K   | j                   j                  |       d {    y 7 wr`   )r  acquire_on_behalf_ofr  s     rc   r  z$CapacityLimiter.acquire_on_behalf_of}  s     oo228<<<s   )')c                6    | j                   j                         S r`   )r  r  r   s    rc   r  zCapacityLimiter.release  s    &&((rl   c                8    | j                   j                  |      S r`   )r  release_on_behalf_ofr  s     rc   r  z$CapacityLimiter.release_on_behalf_of  s    33H==rl   c                    | j                   j                         }t        |j                  |j                  t        |j                        |j                        S )N)r  r  	borrowersr  )r  r  r,   r  r  tupler  r  )r}   origs     rc   r  zCapacityLimiter.statistics  sH    ))+( 00**DNN+,,	
 	
rl   r`   )r  float | Nonerx   trio.CapacityLimiter | Nonerf   r;   )r  r  rx   r  rf   r   r   )r   r   r   r   r   r   rf   r   r   r   r  )r  ru   rf   r   )rf   r,   )r   r   r   r   rv   r~   r   r   r   r  r   r  r  r  r  r  r  r  r  r  ra   rl   rc   r;   r;   B  s   I &*# 15	#"# .	#
 
# &*
A 15	
A"
A .	
A
 

A2C,C &C %	C
 
C , , - - / / 0 0)>(=)>
rl   r;   _capacity_limiter_wrapperc                  P    e Zd ZU ded<   d	dZd
dZ	 	 	 	 	 	 	 	 ddZd
dZddZy)_SignalReceiverzAsyncIterator[int]	_iteratorc                    || _         y r`   )_signals)r}   signalss     rc   r~   z_SignalReceiver.__init__  s	    rl   c                    t        j                  | j                   | _        | j                  j	                         | _        | S r`   )r{   open_signal_receiverr  _cmr   r  r   s    rc   r   z_SignalReceiver.__enter__  s1    ,,dmm<++-rl   c                <    | j                   j                  |||      S r`   )r  r   r   s       rc   r   z_SignalReceiver.__exit__  s     xx  7F;;rl   c                    | S r`   ra   r   s    rc   	__aiter__z_SignalReceiver.__aiter__  s    rl   c                h   K   | j                   j                          d {   }t        |      S 7 wr`   )r  	__anext__r   )r}   signums     rc   r#  z_SignalReceiver.__anext__  s*     ~~//11v 2s   202N)r  ztuple[Signals, ...])rf   r  )r   r   r   r   r   r   rf   zbool | None)rf   r   )	r   r   r   r   r~   r   r   r!  r#  ra   rl   rc   r  r    sG    !! 
<,< &< %	<
 
<rl   r  c                      e Z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
)
TestRunnerc                D    ddl m}  |       | _        d | _        || _        y )Nr   )Queue)queuer(  _call_queue_send_stream_options)r}   optionsr(  s      rc   r~   zTestRunner.__init__  s%    8=  	  rl   c                    | j                   rT| j                   j                          | j                   - | j                  j                                 | j                   ,y y y r`   )r+  r   r*  getr   s       rc   r   zTestRunner.__exit__  sU     ##%##/&  $$&( ##/ rl   c                >    t         j                  j                         S r`   )r{   rc  in_trio_taskr   s    rc   
is_runningzTestRunner.is_running  s    }}))++rl   c                x  K   t        t        t        t           t        t
           f      d      \  | _        }|5  |2 3 d {   \  }}	 | d {   }|j                  t        |             27 -7 !# t        $ r$}|j                  t        |             Y d }~^d }~ww xY w6 	 d d d        y # 1 sw Y   y xY wwr  )r9   r  r   r   rl  r"   r+  ry  r#   r  r!   )r}   receive_streamrb   outcome_holderretvalr   s         rc   _run_tests_and_fixturesz"TestRunner._run_tests_and_fixtures  s     ,G)C.$w-/0-

-)>  	93A 9 9/i9#,_F #))%-89,$ 6"))%*556 4B	9 	9 	9su   8B:B.B#A/B#B.
A3A1A3B./B#1A33	B <BB.B  B.%	B:.B73B:c                    d | _         y r`   )r+  )r}   outcomes     rc   _main_task_finishedzTestRunner._main_task_finished  s
     rl   c                  | j                   t        j                  j                  | j                  f| j
                  j                  | j                  d| j                   | j                   , | j
                  j                                 | j                   ,g }| j                   j                   ||i ||f       |s" | j
                  j                                 |s"|d   j                         S )N)run_sync_soon_threadsafedone_callbackr   )r+  r{   rc  start_guest_runr7  r*  putr:  r,  r/  send_nowaitunwrap)r}   rj   rh   ri   r5  s        rc   _call_in_runner_taskzTestRunner._call_in_runner_task  s     $MM)),,)-)9)9)=)="66 --	 ##+&  $$&( ##+ )+%%tT'<V'<n&MN "D  "$ ! a ''))rl   c              #     K    |di |}| j                  |j                  d       }| 	 | j                  |j                  d        | j                  |j                         t        d      # t        $ r Y y w xY ww)Nz$Async generator fixture did not stopra   )rB  asendr   r   StopAsyncIteration)r}   fixture_funcri   asyncgenfixturevalues        rc   run_asyncgen_fixturezTestRunner.run_asyncgen_fixture  s~     
  )&)!%!:!:8>>4!P	G%%hnnd; %%hoo6EFF	 " 		s(   )A=A. &A=.	A:7A=9A::A=c                (     | j                   |fi |S r`   rB  )r}   rF  ri   s      rc   run_fixturezTestRunner.run_fixture
  s    
 )t((@@@rl   c                *     | j                   |fi | y r`   rK  )r}   	test_funcri   s      rc   run_testzTestRunner.run_test  s     	"!!)6v6rl   N)r-  r   rf   r   )r   r   r   r   r   ztypes.TracebackType | Nonerf   r   r   r   )r9  ru   rf   r   )rj    Callable[P, Awaitable[T_Retval]]rh   rm   ri   rn   rf   rW   )rF  z,Callable[..., AsyncGenerator[T_Retval, Any]]ri   dict[str, Any]rf   zIterable[T_Retval])rF  z,Callable[..., Coroutine[Any, Any, T_Retval]]ri   rQ  rf   rW   )rN  z'Callable[..., Coroutine[Any, Any, Any]]ri   rQ  rf   r   )r   r   r   r~   r   r2  r7  r:  rB  rI  rL  rO  ra   rl   rc   r&  r&    s     	),	) &	) +		)
 
	),9!*.* 	*
 * 
*0GBG G 
	G$ABA A 
	A7@7JX7	7rl   r&  c                  (     e Zd Zd fdZddZ xZS )r  c                   d }|j                   r5|j                   j                  rt        |j                   j                        }t        |   t        |      ||j
                  |j                         t        j                  |      | _	        y r`   )
parent_nurseryparent_taskidr#  r~   r   r   weakrefproxy_task)r}   task	parent_idr   s      rc   r~   zTrioTaskInfo.__init__  sd    	4#6#6#B#B4..::;ID9diiC]]4(
rl   c                b    	 | j                   j                  j                  S # t        $ r Y yw xY wr2  )rY  _cancel_statuseffectively_cancelledReferenceErrorr   s    rc   has_pending_cancellationz%TrioTaskInfo.has_pending_cancellation   s1    	::,,BBB 	 	s   " 	..)rZ  ztrio.lowlevel.Taskr   )r   r   r   r~   r`  r%  r&  s   @rc   r  r    s    )rl   r  c                     e Zd Ze	 	 	 	 	 	 	 	 	 	 d6d       Zed7d       Zed8d       Zed9d       Zed:d       Zed:d       Z	ed:d       Z
ed;d       Zeej                  d	d
	 	 	 	 	 d<d       Zed8d       Zed=d       Zed>d       Zed?d       Zedd	d	 	 	 	 	 	 	 d@d       ZedAd       Ze	 	 dB	 	 	 	 	 	 	 	 	 dCd       Zed:d       Ze	 	 	 	 	 	 	 	 dDd       Ze	 	 	 	 	 	 	 	 dEd       Ze	 	 	 	 	 	 	 	 	 	 	 	 dFd       ZedGd       Ze	 dH	 	 	 	 	 	 	 dId       ZedJd       ZedKd       ZedKd       Ze	 	 	 	 	 	 	 	 	 	 dLd       Zee 	 	 	 	 	 	 dMd              Z!ee 	 	 	 	 	 	 dNd               Z!e	 	 	 	 	 	 dOd!       Z!ed"d"d"d"d#	 	 	 	 	 	 	 	 	 	 	 	 	 dPd$       Z"e	 dQ	 	 	 	 	 dRd%       Z#edSd&       Z$edSd'       Z%edSd(       Z&edKd)       Z'edTd*       Z(edUd+       Z)edVd,       Z*edWd-       Z+edXd.       Z,e	 	 	 	 dYd/       Z-edZd0       Z.e	 	 	 	 d[d1       Z/ed\d2       Z0ed]d3       Z1ed:d4       Z2ed^d5       Z3y)_TrioBackendc                X    |rJ d       t        j                  t        |      g|i |S )Nz&unreachable, and not supported by Trio)r{   r   ro   )rw   rj   rh   ri   r-  s        rc   r   zTrioBackend.run*  s1     CCCzxx+D1DDDGDDrl   c                >    t         j                  j                         S r`   )r{   rc  current_trio_tokenr  s    rc   current_tokenzTrioBackend.current_token5  s    }}//11rl   c                *    t        j                         S r`   )r{   current_timer  s    rc   rh  zTrioBackend.current_time9  s      ""rl   c                "    t         j                  S r`   )r{   r   r  s    rc   cancelled_exception_classz%TrioBackend.cancelled_exception_class=  s    ~~rl   c                \   K   t         j                  j                          d {    y 7 wr`   )r{   rc  rd  r  s    rc   rd  zTrioBackend.checkpointA  s     mm&&(((   ",*,c                \   K   t         j                  j                          d {    y 7 wr`   )r{   rc  r  r  s    rc   r  z#TrioBackend.checkpoint_if_cancelledE  s     mm33555rl  c                \   K   t         j                  j                          d {    y 7 wr`   )r{   rc  cancel_shielded_checkpointr  s    rc   ro  z&TrioBackend.cancel_shielded_checkpointI  s     mm66888rl  c                J   K   t        j                  |       d {    y 7 wr`   )r{   r)  )rw   delays     rc   r)  zTrioBackend.sleepM  s     jjs   #!#Fr   r   c                   t        ||      S )Nrr  rD   )rw   r   r   s      rc   create_cancel_scopezTrioBackend.create_cancel_scopeQ  s     HV<<rl   c                *    t        j                         S r`   )r{   current_effective_deadliner  s    rc   rv  z&TrioBackend.current_effective_deadlineW  s    ..00rl   c                    t               S r`   )r   r  s    rc   create_task_groupzTrioBackend.create_task_group[  s
    {rl   c                    t               S r`   r<   r  s    rc   create_eventzTrioBackend.create_event_  s	    wrl   c                   t        |      S )Nr  r>   r  s     rc   create_lockzTrioBackend.create_lockc  s    ..rl   Nr  c                   t        |||      S )Nr  rB   r  s       rc   create_semaphorezTrioBackend.create_semaphoreg  s     ),WWrl   c                    t        |      S r`   r:   )rw   r  s     rc   create_capacity_limiterz#TrioBackend.create_capacity_limiterq  s    |,,rl   c                   K   dfd}t         j                         t        ||t        t        j
                  |             d {   S 7 w)Nc                 Z    t        t              5     cd d d        S # 1 sw Y   y xY wr`   )r3   rb  )rh   rj   tokens   rc   rk   z6TrioBackend.run_sync_in_worker_thread.<locals>.wrapper}  s)    $[%8 #T{# # #s   !*)abandon_on_cancellimiterre   )rb  rf  r*   r   r{   r;   )rw   rj   rh   r  r  rk   r  s    ``   @rc   run_sync_in_worker_threadz%TrioBackend.run_sync_in_worker_threadu  sI     	# ))+/--w7
 
 	
 
s   AAAAc                @    t         j                  j                          y r`   )r{   from_threadcheck_cancelledr  s    rc   r  zTrioBackend.check_cancelled  s    ((*rl   c                    t        d|      }	 t        j                  j                  |g|d|iS # t        j                  $ r t        d w xY wNztrio.lowlevel.TrioToken | None
trio_token)r   r{   r  r   r/   rw   rj   rh   r  r  s        rc   run_async_from_threadz!TrioBackend.run_async_from_thread  sT     :EB
	-##''KtK
KK$$ 	-",	-	   "1 Ac                    t        d|      }	 t        j                  j                  |g|d|iS # t        j                  $ r t        d w xY wr  )r   r{   r  r*   r/   r  s        rc   run_sync_from_threadz TrioBackend.run_sync_from_thread  sT     :EB
	-##,,TPDPZPP$$ 	-",	-r  c               2  K   dd}t        |t        t        t        f      r4t	        j
                  j                   ||      f|||dd| d {   }nAt	        j
                  j                  |D cg c]
  } ||       c}f|||dd| d {   }|j                  rt        |j                        nd }	|j                  rt        |j                        nd }
|j                  rt        |j                        nd }t        ||	|
|      S 7 c c}w 7 w)Nc                z    t        j                  |       }t        |t              r|S t        j                  |      S r`   )osfspathrg   strfsdecode)r   str_or_bytess     rc   convert_itemz.TrioBackend.open_process.<locals>.convert_item  s.    99T?L,,##{{<00rl   T)r  r  r  shellF)r   rK   rf   r  )rg   r  r   r   r{   rc  open_processr  r   r  r   r  r   )rw   commandr  r  r  ri   r  r-  r   stdin_streamstdout_streamstderr_streams               rc   r  zTrioBackend.open_process  s    	1 gUH56 MM66W%  G !MM66078d#8  G <C==(7d@G,W^^<TX@G,W^^<TXwm]KK+ 9s1   ADD"D3DDDA<DDc                L    t         j                  j                  t        |       y r`   )r{   rc  spawn_system_taskr.  )rw   r,  s     rc   #setup_process_pool_exit_at_shutdownz/TrioBackend.setup_process_pool_exit_at_shutdown  s    ''(>Hrl   c                  K   d|v rt         j                  nt         j                  }t        j                   j                  |      }|j	                  t         j
                  t         j                  d       |r|j                  |       d {    	 |j                  ||f       d {    t        |      S 7 +7 # t        $ r |j                           w xY ww)N:r   )rX  AF_INET6AF_INETr{   r  r  r  bindconnectr  r   rF  )rw   hostportlocal_addressfamilyr5  s         rc   connect_tcpzTrioBackend.connect_tcp  s      %(4KV^^kk((0v1163E3EqI""=111	%%tTl333
 K(( 2 4 		s<   B	CB7CB; 'B9(B; ,C9B; ;CCc                   K   t         j                  j                  t        j                        }	 |j                  |       d {    t        |      S 7 # t        $ r |j                           w xY wwr`   )r{   rX  AF_UNIXr  r  r   r^  )rw   pathr5  s      rc   connect_unixzTrioBackend.connect_unix  sf     kk((8	%%d+++
  ,, , 		s.   .A5A AA 
A5A A22A5c                    t        |      S r`   )r  rw   socks     rc   create_tcp_listenerzTrioBackend.create_tcp_listener  s     &&rl   c                    t        |      S r`   )r  r  s     rc   create_unix_listenerz TrioBackend.create_unix_listener  s    !$''rl   c                j  K   t         j                  j                  |t        j                        }|r/|j                  t        j                  t        j
                  d       |r|j                  |       d {    |r$|j                  |       d {    t        |      S t        |      S 7 57 w)N)r  typer   )
r{   rX  
SOCK_DGRAMr  rh  SO_REUSEPORTr  r  r  r  )rw   r  r  remote_address
reuse_portr5  s         rc   create_udp_socketzTrioBackend.create_udp_socket  s      kk((V=N=N(O""6#4#4f6I6I1M""=111%%n555%k22[)) 2 6s$   A7B39B/:B3B1B31B3c                   K   y wr`   ra   rw   r  remote_paths      rc   create_unix_datagram_socketz'TrioBackend.create_unix_datagram_socket  s      "%   c                   K   y wr`   ra   r  s      rc   r  z'TrioBackend.create_unix_datagram_socket  s      +.r  c                   K   t         j                  j                  |      }|r$|j                  |       d {    t	        |      S t        |      S 7 wr`   )r{   rX  r  r  r  r  )rw   r  r  r5  s       rc   r  z'TrioBackend.create_unix_datagram_socket  sN      kk44Z@%%k222.{;;%k22 3s   6AAAr   )r  r  protorr  c               f   K   t         j                  j                  ||||||       d {   S 7 wr`   )r{   rX  getaddrinfo)rw   r  r  r  r  r  rr  s          rc   r  zTrioBackend.getaddrinfo&  s-     & [[,,T4ueTTTTs   (1/1c                ^   K   t         j                  j                  ||       d {   S 7 wr`   )r{   rX  getnameinfo)rw   sockaddrrr  s      rc   r  zTrioBackend.getnameinfo;  s%      [[,,Xu====s   $-+-c                   K   	 t        |       d {    y 7 # t        j                  $ r)}t               j                  |j                        d d }~wt        j
                  $ r t        d      d w xY ww)NrI  )r'   r{   r6   with_traceback__traceback__r5   rw   objr   s      rc   r'   zTrioBackend.wait_readableA  sf     	>$$$'' 	T%'66s7H7HItS%% 	>#N3=	>0   A7  A7 A4$A#A44A7c                   K   	 t        |       d {    y 7 # t        j                  $ r)}t               j                  |j                        d d }~wt        j
                  $ r t        d      d w xY ww)NrJ  )r(   r{   r6   r  r  r5   r  s      rc   r(   zTrioBackend.wait_writableJ  sf     	<$$$'' 	T%'66s7H7HItS%% 	<#L1t;	<r  c                    t        |       y r`   )r&   )rw   r  s     rc   r&   zTrioBackend.notify_closingS  s
    srl   c                   K   t        t        d      r(|j                  t        j                  k(  rt	        |      S t        |      S w)Nr  )hasattrrX  r  r  r  r  r  s     rc   wrap_listener_socketz TrioBackend.wrap_listener_socketW  s5     69%$++*G%d++ &&s   AAc                ^   K   t         j                  j                  |      }t        |      S wr`   )r{   rX  r  rF  rw   r  	trio_socks      rc   wrap_stream_socketzTrioBackend.wrap_stream_socket^  s%     KK2248	I&&r[  c                ^   K   t         j                  j                  |      }t        |      S wr`   )r{   rX  r  r^  r  s      rc   wrap_unix_stream_socketz#TrioBackend.wrap_unix_stream_socketc  s%     KK2248		**r[  c                ^   K   t         j                  j                  |      }t        |      S wr`   )r{   rX  r  r  r  s      rc   wrap_udp_socketzTrioBackend.wrap_udp_socketh  s%     KK2248	##r[  c                ^   K   t         j                  j                  |      }t        |      S wr`   )r{   rX  r  r  r  s      rc   wrap_connected_udp_socketz%TrioBackend.wrap_connected_udp_socketm  %     KK2248	!),,r[  c                ^   K   t         j                  j                  |      }t        |      S wr`   )r{   rX  r  r  r  s      rc   wrap_unix_datagram_socketz%TrioBackend.wrap_unix_datagram_socketr  r  r[  c                ^   K   t         j                  j                  |      }t        |      S wr`   )r{   rX  r  r  r  s      rc   #wrap_connected_unix_datagram_socketz/TrioBackend.wrap_connected_unix_datagram_socketw  s'      KK2248	*955r[  c                    	 t         j                         S # t        $ rB t        t        j
                  j                               }t         j                  |       |cY S w xY w)Nr  )r  r/  LookupErrorr;   r{   	to_threadcurrent_default_thread_limiterr  )rw   r  s     rc   r  z*TrioBackend.current_default_thread_limiter~  sT    	,0022 	%FFHG &))'2N	s    AA! A!c                    t        |      S r`   )r  )rw   r  s     rc   r  z TrioBackend.open_signal_receiver  s     w''rl   c                ,    t               }t        |      S r`   )r%   r  )rw   rZ  s     rc   get_current_taskzTrioBackend.get_current_task  s    ~D!!rl   c                    t               }|sJ t        |      g}|j                  }|rTg }|D ]H  }|j                  D ]7  }|j	                  t        |             |j                  |j                         9 J |}|rT|S r`   )r$   r  child_nurserieschild_tasksry  extend)rw   	root_task
task_infos	nurseriesnew_nurseriesnurseryrZ  s          rc   get_running_taskszTrioBackend.get_running_tasks  s    %'	y"9-.
--	02M$ ?#// ?D%%l4&89!(()=)=>??
 &I  rl   c                :   K   ddl m}  |        d {    y 7 w)Nr   )wait_all_tasks_blocked)trio.testingr  )rw   r  s     rc   r  z"TrioBackend.wait_all_tasks_blocked  s     7$&&&s   c                    t        di |S rz   )r&  )rw   r-  s     rc   create_test_runnerzTrioBackend.create_test_runner  s    $G$$rl   )
rj   z1Callable[[Unpack[PosArgsT]], Awaitable[T_Retval]]rh   tuple[Unpack[PosArgsT]]ri   rQ  r-  rQ  rf   rW   )rf   ru   r   )rf   ztype[BaseException]r   )rq  r   rf   r   )r   r   r   r   rf   zabc.CancelScope)rf   zabc.TaskGroup)rf   z	abc.Eventr  )r  r  r  r   r  r   rf   zabc.Semaphore)r  r   rf   r;   )FN)
rj   &Callable[[Unpack[PosArgsT]], T_Retval]rh   r  r  r   r  zabc.CapacityLimiter | Nonerf   rW   )rj   r   rh   r  r  ru   rf   rX   )rj   r  rh   r  r  ru   rf   rW   )r  z)StrOrBytesPath | Sequence[StrOrBytesPath]r  int | IO[Any] | Noner  r  r  r  ri   r   rf   r   r,  zset[abc.Process]rf   r   r`   )r  r  r  r  r  IPSockAddrType | Nonerf   rF  )r  str | bytesrf   zabc.UNIXSocketStream)r  rD  rf   zabc.SocketListener)
r  zsocket.AddressFamilyr  r   r  r   r  r   rf   zUDPSocket | ConnectedUDPSocket)r  rD  r  r   rf   zabc.UNIXDatagramSocket)r  rD  r  r  rf   zabc.ConnectedUNIXDatagramSocket)r  rD  r  zstr | bytes | Nonerf   z8abc.UNIXDatagramSocket | abc.ConnectedUNIXDatagramSocket)r  zbytes | str | Noner  zstr | int | Noner  zint | AddressFamilyr  zint | SocketKindr  r  rr  r  rf   zuSequence[tuple[AddressFamily, SocketKind, int, str, tuple[str, int] | tuple[str, int, int, int] | tuple[int, bytes]]])r   )r  rG   rr  r  rf   ztuple[str, str])r  rP   rf   r   )r  rD  rf   rF  )r  rD  rf   r^  )r  rD  rf   r  )r  rD  rf   r  )r  rD  rf   r  )r  rD  rf   r  )rf   r;   )r  r   rf   z.AbstractContextManager[AsyncIterator[Signals]])rf   r0   )rf   zSequence[TaskInfo])r-  rQ  rf   r&  )4r   r   r   classmethodr   rf  rh  rj  rd  r  ro  r)  r*  r+  rt  rv  rx  rz  r|  r~  r  r  r  r  r  r  r  r  r  r  r  r  r    r  r  r  r'   r(   r&   r  r  r  r  r  r  r  r  r  r  r  r  r  ra   rl   rc   rb  rb  )  sB   E?E &E 	E
  E 
E E 2 2 # #   ) ) 6 6 9 9     "&((5==48=	= =
 1 1     / / 
 !%"XX 	X
 X 
X X - - 
 #(.2
4
 &
  	

 ,
 

 
$ + + 
-E
- &
- 	
-
 

- 
- 
-4
- &
- 	
-
 

- 
- &L:&L $	&L
 %&L %&L &L 
&L &LP I I JN))!)2G)	) )" - - ' ' ( ( *$* -* .	*
 * 
(* ** %&%59%	%  % .&.5@.	(.  . 	3&	35G	3	A	3 	3  '(!"U U U
 $U U U U
U U( 45>%>.1>	> >
 > > < <   ' ' ' ' + + $ $ - - - - 6 6	$6 6   ((	7( (
 " "    ' '
 % %rl   rb  )rj   rP  rf   z*Callable[P, Coroutine[Any, Any, T_Retval]]r  )
__future__r   rb  r*  r  rX  systypesrW  collections.abcr   r   r   r   r   r	   r
   r   
contextlibr   contextvarsr   dataclassesr   	functoolsr   r   ior   r   r  r   r   r   r   typingr   r   r   r   r   r   r   r   r   r    trio.from_threadr{   trio.lowlevelr9  r!   r"   r#   r$   r%   r&   r'   r(   trio.socketr)   rC  trio.to_threadr*    r,   r-   r.   r/   r0   r1   r2   _core._eventloopr3   _core._exceptionsr4   r5   r6   r7   _core._socketsr8   _core._streamsr9   _core._synchronizationr;   BaseCapacityLimiterr=   	BaseEventr?   BaseLockr@   rA   rC   BaseSemaphore_core._tasksrE   BaseCancelScoperF   rG   rH   rI   abc._eventlooprJ   rK   
abc._tasksrL   rM   rN   streams.memoryrO   	_typeshedrP   version_inforS   rT   exceptiongrouprU   typing_extensionsrV   rW   rX   r  rZ   r[   r\   ro   rc  RunVarru   r   
TaskStatusr   r   ByteReceiveStreamr   ByteSendStreamr   r   
Instrumentr!  r'  r   r.  r0  rF  r^  SocketListenerr  r  r  r  r  r  r  r  r&  r  rb  backend_classra   rl   rc   <module>r+     s   "   	  
  	 	 	 .  ! $    ,      ) )  5 #   3  3 8 8 5 @ 9 % G G 9 H H 3,w++16CL:v&\37

#cN
*/8 
		0'/ 0'n H 1gh')A 1a aR e$300 $ $( e$** $ $ e5ckk 5 5pTXX%8%8 
 @F,@ &(< 

'$wz* >3#S%5%5 3B@4|S%9%9 @4F)(#*<*< ) -)3+=+= -0 0#-- 0,0).93;Q;Q 0*0)#.0F0F 0,0S3::08I .7
8 7
t5B 5BpK
) K
\ 399T2U / U @\7 \7~8 $D%, D%N rl   