
    pi                    "   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 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& d dl'Z(d dl)Z(d dl*m+Z+m,Z,m-Z- d dl)m.Z.m/Z/m0Z0m1Z1m2Z2 d dl3m4Z5 d dl6m7Z7 ddl8m9Z9m:Z:m;Z;m<Z<m=Z=m>Z>m?Z? ddl@mAZA ddlBmCZCmDZDmEZEmFZF ddlGmHZH ddlImJZJ ddlKmLZM ddlKmNZO ddlKmPZQ ddlKmRZRmSZS ddlKmTZU ddlVmWZX ddl?mYZYmZZZm[Z[ ddl\m]Z]m^Z^ ddl_m`Z` e rd dlambZb ej                  d k\  rd d!lmdZd nd d!lemdZd ej                  d"k\  r	d d#lmfZfmgZg nd d$lhmiZi d d#lemfZfmgZg  e$d%      Zj e$d&      Zk e$d'eleY      Zm efd(      Zn edd)      Zoe(j                  j                  Zq G d* d+eX      ZW G d, d-e?j                        Zr ed./       G d0 d1e?j                               Zt ed./       G d2 d3e?j                               Zv ed./       G d4 d5e?j                               Zw G d6 d7e(j~                  j                        Zy eqd8      Zzd9e{d8<   d^d:Z| G d; d<e"em         Z} G d= d>e}e?j                        Z~ G d? d@e~e?j                        Z G dA dBe}e?j                         Z G dC dDe}e?j                         Z G dE dFe}eY   e?j                        Z G dG dHe}eY   e?j                        Z G dI dJe}el   e?j
                        Z G dK dLe}el   e?j                        Z G dM dNeO      ZN G dO dPeQ      ZP G dQ dReU      ZT G dS dTeM      ZL eqdU      Zd9e{dU<    G dV dW      Z G dX dYe?j                        Z G dZ d[e=      Z G d\ d]e]      ZeZy)_    )annotationsN)AsyncGeneratorAsyncIterator	AwaitableCallable
Collection	CoroutineIterableSequence)AbstractContextManager)	dataclass)IOBase)PathLike)Signals)AddressFamily
SocketKind)TracebackType)IOTYPE_CHECKINGAnyGenericNoReturn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)IPSockAddrTypeUDPPacketTypeUNIXDatagramPacketType)AsyncBackendStrOrBytesPath)MemoryObjectSendStream)FileDescriptorLike)   
   )	ParamSpec)rH      )TypeVarTupleUnpack)BaseExceptionGroupTT_Retval
T_SockAddrPosArgsTPc                      e 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)r@   Nc                ,    t         j                  |       S Nobject__new__)clsoriginalkwargss      W/opt/services/ai/voice_agent/venv/lib/python3.12/site-packages/anyio/_backends/_trio.pyrY   zCancelScope.__new__v   s     ~~c""    c                @    |xs t        j                  di || _        y N )trior@   _CancelScope__original)selfr[   r\   s      r]   __init__zCancelScope.__init__{   s    "@d&6&6&@&@r^   c                :    | j                   j                          | S rV   )rc   	__enter__rd   s    r]   rg   zCancelScope.__enter__~   s    !!#r^   c                <    | j                   j                  |||      S rV   )rc   __exit__rd   exc_typeexc_valexc_tbs       r]   rj   zCancelScope.__exit__   s     '''6BBr^   c                :    | j                   j                  |       y rV   )rc   cancel)rd   reasons     r]   rp   zCancelScope.cancel   s    v&r^   c                .    | j                   j                  S rV   rc   deadlinerh   s    r]   rt   zCancelScope.deadline   s    '''r^   c                &    || j                   _        y rV   rs   rd   values     r]   rt   zCancelScope.deadline   s    #( r^   c                .    | j                   j                  S rV   )rc   cancel_calledrh   s    r]   ry   zCancelScope.cancel_called   s    ,,,r^   c                .    | j                   j                  S rV   )rc   cancelled_caughtrh   s    r]   r{   zCancelScope.cancelled_caught       ///r^   c                .    | j                   j                  S rV   rc   shieldrh   s    r]   r   zCancelScope.shield   s    %%%r^   c                &    || j                   _        y rV   r~   rv   s     r]   r   zCancelScope.shield   s    !&r^   rV   )r[   trio.CancelScope | Noner\   rX   returnr@   )r[   r   r\   r   r   None)r   r@   rl   type[BaseException] | Nonerm   BaseException | Nonern   TracebackType | Noner   bool)rq   z
str | Noner   r   r   floatrw   r   r   r   r   r   )rw   r   r   r   )__name__
__module____qualname__rY   re   rg   rj   rp   propertyrt   setterry   r{   r   ra   r^   r]   r@   r@   u   s    15#.#AG#	#
AC,C &C %	C
 
C' ( ( __) ) - - 0 0 & & ]]' 'r^   r@   c                  l    e Zd ZddZd	dZ	 	 	 	 	 	 	 	 d
dZdd	 	 	 	 	 	 	 ddZdd	 	 	 	 	 	 	 ddZy)	TaskGroupc                V    d| _         t        j                  d      | _        d | _        y )NFT)strict_exception_groups)_activerb   open_nursery_nursery_managercancel_scoperh   s    r]   re   zTaskGroup.__init__   s$     $ 1 1$ O r^   c                   K   d| _         | j                  j                          d {   | _        t	        | j                  j
                        | _        | S 7 /w)NT)r   r   
__aenter___nurseryr@   r   rh   s    r]   r   zTaskGroup.__aenter__   sH     "33>>@@'(B(BC As   %AA0Ac                .  K   	 | j                   j                  |||       d {   ~~d| _        S 7 # t        $ rG}|j	                  t
        j                        d   st
        j                  j                         | d }~ww xY w# ~~d| _        w xY ww)NF   )r   	__aexit__r   rN   splitrb   	Cancelled_create)rd   rl   rm   rn   excs        r]   r   zTaskGroup.__aexit__   s     
	!..887FSS  DL T! 	99T^^,Q/nn,,.C7		  DLs=   B 4 24 
B4 	BAA??BB BBN)namec               r    | j                   st        d       | j                  j                  |g|d|i y Nz;This task group is not active; no new tasks can be started.r   )r   RuntimeErrorr   
start_soonrd   funcr   argss       r]   r   zTaskGroup.start_soon   s;     ||M  	!  8848r^   c                  K   | j                   st        d       | j                  j                  |g|d|i d {   S 7 wr   )r   r   r   startr   s       r]   r   zTaskGroup.start   sH      ||M  )T]]((@@4@@@@s   ;AAAr   r   )r   r   r   )r   z,Callable[[Unpack[PosArgsT]], Awaitable[Any]]r   zUnpack[PosArgsT]r   rX   r   r   )r   zCallable[..., Awaitable[Any]]r   rX   r   rX   r   r   )r   r   r   re   r   r   r   r   ra   r^   r]   r   r      s    !
!,! &! %	!
 
!, 	9:9  9 	9
 
9 RVA1A:@AHNA	Ar^   r   F)eqc                  *    e Zd ZU ded<   dddZddZy)	ReceiveStreamWrapperztrio.abc.ReceiveStream_streamNc                "  K   	 | j                   j                  |       d {   }|rt        |      S t        7 # t        j                  $ r}t        |j                  d }~wt        j
                  $ r}t
        |j                  d }~ww xY wwrV   )r   receive_somerb   r1   	__cause__r/   bytesr2   rd   	max_bytesdatar   s       r]   receivezReceiveStreamWrapper.receive   sx     	9229==D ; >'' 	9%3==8'' 	9%3==8	9s=   B< :< B< BA  B6BBBc                T   K   | j                   j                          d {    y 7 wrV   r   acloserh   s    r]   r   zReceiveStreamWrapper.aclose        ll!!###   (&(rV   )r   
int | Noner   r   r   )r   r   r   __annotations__r   r   ra   r^   r]   r   r      s    ##$r^   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rV   )r   send_allrb   r1   r   r/   rd   itemr   s      r]   sendzSendStreamWrapper.send   s_     	9,,''---'' 	9%3==8'' 	9%3==8	9s<   A=* (* A=* A:AA:$A55A::A=c                T   K   | j                   j                          d {    y 7 wrV   r   rh   s    r]   r   zSendStreamWrapper.aclose  r   r   Nr   r   r   r   r   )r   r   r   r   r   r   ra   r^   r]   r   r      s      9$r^   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   )r@   r   r   r   r   waitBaseExceptionkillrh   s    r]   r   zProcess.aclose  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rV   )r   r   rh   s    r]   r   zProcess.wait#  s     ]]''))))   '%'c                8    | j                   j                          y rV   )r   	terminaterh   s    r]   r   zProcess.terminate&  s    !r^   c                8    | j                   j                          y rV   )r   r   rh   s    r]   r   zProcess.kill)  s    r^   c                :    | j                   j                  |       y rV   )r   send_signal)rd   signals     r]   r   zProcess.send_signal,  s    !!&)r^   c                .    | j                   j                  S rV   )r   pidrh   s    r]   r   zProcess.pid/  s    }}   r^   c                .    | j                   j                  S rV   )r   
returncoderh   s    r]   r   zProcess.returncode3  s    }}'''r^   c                    | j                   S rV   )r   rh   s    r]   stdinzProcess.stdin7  s    {{r^   c                    | j                   S rV   )r   rh   s    r]   stdoutzProcess.stdout;      ||r^   c                    | j                   S rV   )r   rh   s    r]   stderrzProcess.stderr?  r   r^   Nr   r   int)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   r^   r]   r   r     s    %%))))"*"* ! ! ( (      r^   r   c                        e Zd Zd fdZ xZS )_ProcessPoolShutdownInstrumentc                "    t         |           y rV   )super	after_run)rd   	__class__s    r]   r   z(_ProcessPoolShutdownInstrument.after_runE  s    r^   r   )r   r   r   r   __classcell__r   s   @r]   r   r   D  s     r^   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   )	rb   sleepmathinfr   r   r   r@   r   )workersprocesss     r]   _shutdown_process_poolr   N  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)rd   trio_sockets     r]   re   z_TrioSocketMixin.__init__a  s    'r^   c                n    | j                   rt        | j                  j                         dk  rt        y Nr   )r  r1   r  filenor/   rh   s    r]   _check_closedz_TrioSocketMixin._check_closede  s1    <<%%##%)%% *r^   c                .    | j                   j                  S rV   )r  _sockrh   s    r]   _raw_socketz_TrioSocketMixin._raw_socketk  s      &&&r^   c                   K   | j                   j                         dk\  r"d| _        | j                   j                          y y w)Nr   T)r  r  r  closerh   s    r]   r   z_TrioSocketMixin.acloseo  s;     ##%*DL##% +s   AAc                    t        |t        j                        rt        || j                  j	                         dk  r| j
                  rt        d t        |t              rt        ||r  )
isinstancerb   r1   r  r  r  OSErrorr/   rd   r   s     r]   _convert_socket_errorz&_TrioSocketMixin._convert_socket_errort  sV    c4334%3.%%'!+%4/W%%3.Ir^   Nr  TrioSocketTyper   r   r   )r   socket.socket)r   r   r   r   )	r   r   r   re   r  r   r  r   r  ra   r^   r]   r   r   `  s*    & ' '&
r^   r   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   re   r;   _receive_guard_send_guardrd   r  r   s     r]   re   zSocketStream.__init__  *    %+N;(6r^   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rV   )r  r  recvr   r  r2   r   s       r]   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        $ r}| j                  |       Y d }~2d }~ww xY w# 1 sw Y   y xY wwrV   )r  
memoryviewr  r   r   r  )rd   r   view
bytes_sentr   s        r]   r   zSocketStream.send  s      	)d#D4'+'8'8'='=d'C!CJ JK( 	) 	) "D$ 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rV   )r  shutdownsocketSHUT_WRrh   s    r]   send_eofzSocketStream.send_eof  s     ""6>>2   +-r  )   )r   r   r   r   r   r   )r   r   r   re   r   r   r+  r   r   s   @r]   r  r    s    7

"	)3r^   r  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 = )r  r   
ValueErrorarrayrb   lowlevel
checkpointr  r  recvmsgr)  CMSG_LENitemsizer2   r   r  
SOL_SOCKET
SCM_RIGHTSr   	frombyteslenlist)rd   msglenmaxfdsfdsmessageancdataflagsaddrr   
cmsg_level	cmsg_type	cmsg_datas               r]   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 emptyr1  )r2  r  r   appendr   r  r3  rb   r4  r5  r  r  sendmsgr)  r9  r:  r   r  )rd   rA  r@  filenosfdfdarrayr   s          r]   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)r>  r   r?  r   r   ztuple[bytes, list[int]])rA  r   r@  zCollection[int | IOBase]r   r   )r   r   r   rH  rO  ra   r^   r]   r/  r/    s    "B4r^   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   re   rb   r)  from_stdlib_socketr;   _accept_guardrd   
raw_socketr   s     r]   re   zTCPSocketListener.__init__  -    77
CD*+GHr^   c                ^  K   | j                   5  	 | j                  j                          d {   \  }}d d d        j                  t        j                  t        j                  d       t        |      S 7 I# t        $ r}| j	                  |       Y d }~cd }~ww xY w# 1 sw Y   lxY wwNr   )
rV  r  acceptr   r  
setsockoptr)  IPPROTO_TCPTCP_NODELAYr  rd   r  _addrr   s       r]   r\  zTCPSocketListener.accept  s      	00+/+<+<+C+C+E%E"U	0 	v1163E3EqIK(( &F  0**3//0	0 	0sO   B-B!A:A8A:AB-8A::	BBB!BB!!B*&B-rX  r  )r   r  r   r   r   re   r\  r   r   s   @r]   rQ  rQ    s    I)r^   rQ  c                  (     e Zd Zd fdZddZ xZS )UNIXSocketListenerc                ~    t         |   t        j                  j	                  |             t        d      | _        y rS  rT  rW  s     r]   re   zUNIXSocketListener.__init__  rY  r^   c                  K   | j                   5  	 | j                  j                          d {   \  }}d d d        t              S 7 # t        $ r}| j	                  |       Y d }~4d }~ww xY w# 1 sw Y   t              S xY wwrV   )rV  r  r\  r   r  r/  r`  s       r]   r\  zUNIXSocketListener.accept  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rb  )r   r/  rc  r   s   @r]   re  re    s    I-r^   re  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 r  r  r  s     r]   re   zUDPSocket.__init__  r   r^   c                  K   | j                   5  	 | j                  j                  d       d {   \  }}|t        |      fcd d d        S 7 # t        $ r}| j                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwNr-  )r  r  recvfromr3   r   r  rd   r   rD  r   s       r]   r   zUDPSocket.receive  s        	00#'#4#4#=#=e#DD
d2488	0 	0D  0**3//0/	0 	0 	0sU   BB AAA
BA	A3A.)B .A33B 7	B B	Bc                   K   | j                   5  	  | j                  j                  |  d {    d d d        y 7 # t        $ r}| j	                  |       Y d }~*d }~ww xY w# 1 sw Y   y xY wwrV   r  r  sendtor   r  r   s      r]   r   zUDPSocket.send  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r  )r   ztuple[bytes, IPSockAddrType])r   rB   r   r   r   r   r   re   r   r   r   r   s   @r]   ri  ri        7
00r^   ri  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 r  r  r  s     r]   re   zConnectedUDPSocket.__init__  r   r^   c                   K   | j                   5  	 | j                  j                  d       d {   cd d d        S 7 # t        $ r}| j	                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwrl  r  r  r"  r   r  r  s     r]   r   zConnectedUDPSocket.receive  p        	00!..33E::	0 	0:  0**3//0/		0 	0 	0N   A<A0?=?
A<?	A#AA0A##A0'	A<0A95A<c                   K   | j                   5  	 | j                  j                  |       d {    d d d        y 7 # t        $ r}| j	                  |       Y d }~*d }~ww xY w# 1 sw Y   y xY wwrV   r  r  r   r   r  r   s      r]   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r  r   r   r   rt  r   s   @r]   rw  rw    s    7
00r^   rw  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 r  r  r  s     r]   re   zUNIXDatagramSocket.__init__.  r   r^   c                
  K   | j                   5  	 | j                  j                  d       d {   \  }}||fcd d d        S 7 # t        $ r}| j	                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwrl  )r  r  rm  r   r  rn  s       r]   r   zUNIXDatagramSocket.receive3  s}        	00#'#4#4#=#=e#DD
dTz	0 	0D  0**3//0/	0 	0 	0sT   BA7AA
A
BA	A*A% A7%A**A7.	B7B <Bc                   K   | j                   5  	  | j                  j                  |  d {    d d d        y 7 # t        $ r}| j	                  |       Y d }~*d }~ww xY w# 1 sw Y   y xY wwrV   rp  r   s      r]   r   zUNIXDatagramSocket.send;  rr  rs  r  )r   rC   )r   rC   r   r   rt  r   s   @r]   r  r  -  ru  r^   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 r  r  r  s     r]   re   z$ConnectedUNIXDatagramSocket.__init__F  r   r^   c                   K   | j                   5  	 | j                  j                  d       d {   cd d d        S 7 # t        $ r}| j	                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwrl  rz  r  s     r]   r   z#ConnectedUNIXDatagramSocket.receiveK  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rV   r~  r   s      r]   r   z ConnectedUNIXDatagramSocket.sendR  r  r  r  r  r   rt  r   s   @r]   r  r  C  s    7
00r^   r  c                  <    e Zd ZddZd	dZd
dZd	dZddZd	dZy)r8   c                ,    t         j                  |       S rV   rW   rZ   s    r]   rY   zEvent.__new__`      ~~c""r^   c                6    t        j                         | _        y rV   )rb   r8   _Event__originalrh   s    r]   re   zEvent.__init__c  s    **,r^   c                6    | j                   j                         S rV   )r  is_setrh   s    r]   r  zEvent.is_setf      %%''r^   c                R   K   | j                   j                          d {   S 7 wrV   )r  r   rh   s    r]   r   z
Event.waiti  s     __))++++r   c                b    | j                   j                         }t        |j                        S )N)tasks_waiting)r  
statisticsr(   r  rd   orig_statisticss     r]   r  zEvent.statisticsl  s%    //446_-J-JKKr^   c                8    | j                   j                          y rV   )r  setrh   s    r]   r  z	Event.setp  s    r^   N)r   r8   r   r   )r   r(   )	r   r   r   rY   re   r  r   r  r  ra   r^   r]   r8   r8   _  s!    #'(,Lr^   r8   c                  b    e 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:   Ffast_acquirec               ,    t         j                  |       S rV   rW   rZ   r  s     r]   rY   zLock.__new__u  r  r^   c               D    || _         t        j                         | _        y rV   )_fast_acquirerb   r:   _Lock__original)rd   r  s     r]   re   zLock.__init__x  s    )))+r^   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)r   )r   s    r]   _convert_runtime_error_msgzLock._convert_runtime_error_msg|  s    88FFECH Gr^   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        $ r}| j	                  |        d }~ww xY wwrV   )r  r  acquirer   r  rb   r4  checkpoint_if_cancelledacquire_nowaitr,   _lotparkr  s     r]   r  zLock.acquire  s     !!oo--///
  mm33555	OO**, 0 //4 	6  	.//&&++--- 	++C0	s   D A7 A5A7 "D BD B 4D 5A7 7	B BBD :C=CC=D C=&C88C==D c                    	 | j                   j                          y # t        j                  $ r t        d t        $ r}| j                  |        d }~ww xY wrV   )r  r  rb   r,   r   r  r  s     r]   r  zLock.acquire_nowait  sL    	OO**, 	'$& 	++C0	s    "AAAc                6    | j                   j                         S rV   )r  lockedrh   s    r]   r  zLock.locked  r  r^   c                8    | j                   j                          y rV   )r  releaserh   s    r]   r  zLock.release      !r^   c                    | j                   j                         }|j                  rt        |j                        nd }t	        |j
                  ||j                        S rV   )r  r  ownerTrioTaskInfor)   r  r  )rd   r  r  s      r]   r  zLock.statistics  sO    //4467F7L7L_223RV""E?+H+H
 	
r^   Nr  r   r   r:   )r  r   r   r   )r   r   r   r   r   r   )r   r)   )r   r   r   rY   re   staticmethodr  r  r  r  r  r  ra   r^   r]   r:   r:   t  sC    -2 # 05 & F F(("
r^   r:   c                       e 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 )r>   NF	max_valuer  c               ,    t         j                  |       S rV   rW   rZ   initial_valuer  r  s       r]   rY   zSemaphore.__new__  s     ~~c""r^   c               b    t         |   |||       t        j                  ||      | _        y )Nr  )r  )r   re   rb   r>   _Semaphore__original)rd   r  r  r  r   s       r]   re   zSemaphore.__init__  s+     	),W..)Lr^   c                  K   | j                   s#| j                  j                          d {    y t        j                  j                          d {    	 | j                  j                          y 7 G7 "# t        j                  $ r0 | j                  j                  j                          d {  7   Y y w xY wwrV   )
r  r  r  rb   r4  r  r  r,   r  r  rh   s    r]   r  zSemaphore.acquire  s     !!//))+++ mm33555	.OO**, , 	6  	.//&&++---	.sQ   *B>A4&B>A6B>A8 3B>6B>8:B;2B53B;8B>:B;;B>c                v    	 | j                   j                          y # t        j                  $ r t        d w xY wrV   )r  r  rb   r,   rh   s    r]   r  zSemaphore.acquire_nowait  s2    	'OO**, 	'$&	's    8c                .    | j                   j                  S rV   )r  r  rh   s    r]   r  zSemaphore.max_value  s    (((r^   c                .    | j                   j                  S rV   )r  rw   rh   s    r]   rw   zSemaphore.value  s    $$$r^   c                8    | j                   j                          y rV   )r  r  rh   s    r]   r  zSemaphore.release  r  r^   c                `    | j                   j                         }t        |j                        S rV   )r  r  r<   r  r  s     r]   r  zSemaphore.statistics  s%    //446"?#@#@AAr^   )r  r   r  r   r  r   r   r>   )r  r   r  r   r  r   r   r   r   r   r   )r   r<   )r   r   r   rY   re   r  r  r   r  rw   r  r  r   r   s   @r]   r>   r>     s    
 !%"## 	#
 # 
# !%"MM 	M
 M 
M
.' ) ) % %"Br^   r>   c                      e Zd Z	 ddd	 	 	 	 	 ddZ	 ddd	 	 	 	 	 ddZddZ	 	 	 	 	 	 	 	 ddZedd       Zej                  dd       Zedd	       Z
edd
       ZddZddZddZddZddZddZddZy)r6   Nr[   c               ,    t         j                  |       S rV   rW   )rZ   total_tokensr[   s      r]   rY   zCapacityLimiter.__new__  s     ~~c""r^   c               T    ||| _         y |J t        j                  |      | _         y rV   )_CapacityLimiter__originalrb   r6   )rd   r  r[   s      r]   re   zCapacityLimiter.__init__  s/     &DO+++"22<@DOr^   c                R   K   | j                   j                          d {   S 7 wrV   )r  r   rh   s    r]   r   zCapacityLimiter.__aenter__  s     __//1111r   c                Z   K   | j                   j                  |||       d {    y 7 wrV   )r  r   rk   s       r]   r   zCapacityLimiter.__aexit__  s$      oo'''6BBBs   !+)+c                .    | j                   j                  S rV   r  r  rh   s    r]   r  zCapacityLimiter.total_tokens  s    +++r^   c                &    || j                   _        y rV   r  rv   s     r]   r  zCapacityLimiter.total_tokens  s    ',$r^   c                .    | j                   j                  S rV   )r  borrowed_tokensrh   s    r]   r  zCapacityLimiter.borrowed_tokens
  s    ...r^   c                .    | j                   j                  S rV   )r  available_tokensrh   s    r]   r  z CapacityLimiter.available_tokens  r|   r^   c                8    | j                   j                          y rV   )r  r  rh   s    r]   r  zCapacityLimiter.acquire_nowait  s    &&(r^   c                :    | j                   j                  |       y rV   )r  acquire_on_behalf_of_nowaitrd   borrowers     r]   r  z+CapacityLimiter.acquire_on_behalf_of_nowait  s    33H=r^   c                T   K   | j                   j                          d {    y 7 wrV   )r  r  rh   s    r]   r  zCapacityLimiter.acquire  s     oo%%'''r   c                V   K   | j                   j                  |       d {    y 7 wrV   )r  acquire_on_behalf_ofr  s     r]   r  z$CapacityLimiter.acquire_on_behalf_of  s     oo228<<<s   )')c                6    | j                   j                         S rV   )r  r  rh   s    r]   r  zCapacityLimiter.release  s    &&((r^   c                8    | j                   j                  |      S rV   )r  release_on_behalf_ofr  s     r]   r  z$CapacityLimiter.release_on_behalf_of!  s    33H==r^   c                    | j                   j                         }t        |j                  |j                  t        |j                        |j                        S )N)r  r  	borrowersr  )r  r  r'   r  r  tupler  r  )rd   origs     r]   r  zCapacityLimiter.statistics$  sH    ))+( 00**DNN+,,	
 	
r^   rV   )r  float | Noner[   trio.CapacityLimiter | Noner   r6   )r  r  r[   r  r   r   r   )rl   r   rm   r   rn   r   r   r   r   r   r   )r  rX   r   r   )r   r'   )r   r   r   rY   re   r   r   r   r  r   r  r  r  r  r  r  r  r  r  ra   r^   r]   r6   r6     s    &*# 15	#"# .	#
 
# &*
A 15	
A"
A .	
A
 

A2C,C &C %	C
 
C , , - - / / 0 0)>(=)>
r^   r6   _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 rV   )_signals)rd   signalss     r]   re   z_SignalReceiver.__init__9  s	    r^   c                    t        j                  | j                   | _        | j                  j	                         | _        | S rV   )rb   open_signal_receiverr  _cmrg   r  rh   s    r]   rg   z_SignalReceiver.__enter__<  s1    ,,dmm<++-r^   c                <    | j                   j                  |||      S rV   )r  rj   rk   s       r]   rj   z_SignalReceiver.__exit__A  s     xx  7F;;r^   c                    | S rV   ra   rh   s    r]   	__aiter__z_SignalReceiver.__aiter__I  s    r^   c                h   K   | j                   j                          d {   }t        |      S 7 wrV   )r  	__anext__r   )rd   signums     r]   r  z_SignalReceiver.__anext__L  s*     ~~//11v 2s   202N)r  ztuple[Signals, ...])r   r  )rl   r   rm   r   rn   r   r   zbool | None)r   r   )	r   r   r   r   re   rg   rj   r  r  ra   r^   r]   r  r  6  sG    !! 
<,< &< %	<
 
<r^   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
y	)
TestRunnerc                D    ddl m}  |       | _        d | _        || _        y )Nr   )Queue)queuer  _call_queue_send_stream_options)rd   optionsr  s      r]   re   zTestRunner.__init__W  s    8=;?r^   c                    | j                   rT| j                   j                          | j                   - | j                  j                                 | j                   ,y y y rV   )r  r  r  getrk   s       r]   rj   zTestRunner.__exit__^  sU     ##%##/&  $$&( ##/ r^   c                4  K   t        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[  )r4   r  rJ  r   r   r   )rd   receive_streamcorooutcome_holderretvalr   s         r]   _run_tests_and_fixturesz"TestRunner._run_tests_and_fixturesi  s     ,G,J)> 	9.< 9 9*dN9#'ZF #))%-89'$ 6"))%*556 /=	9 	9 	9sn   BBBABBAAABBA	A>A94B9A>>B	BBBc                    d | _         y rV   )r  )rd   outcomes     r]   _main_task_finishedzTestRunner._main_task_finishedt  s
     r^   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  rb   r4  start_guest_runr  r  putr	  r  r   send_nowaitunwrap)rd   r   r   r\   r  s        r]   _call_in_runner_taskzTestRunner._call_in_runner_taskw  s     $MM)),,)-)9)9)=)="66 --	 ##+&  $$&( ##+ )+%%tT'<V'<n&MN "D  "$ ! a ''))r^   c              #     K    |di |}| j                  |j                  d       }| 	 | j                  |j                  d        | j                  |j                         t        d      # t        $ r Y y w xY ww)Nz$Async generator fixture did not stopra   )r  asendr   r   StopAsyncIteration)rd   fixture_funcr\   asyncgenfixturevalues        r]   run_asyncgen_fixturezTestRunner.run_asyncgen_fixture  s~     
  )&)!%!:!:8>>4!P	G%%hnnd; %%hoo6EFF	 " 		s(   )A=A. &A=.	A:7A=9A::A=c                (     | j                   |fi |S rV   r  )rd   r  r\   s      r]   run_fixturezTestRunner.run_fixture  s    
 )t((@@@r^   c                *     | j                   |fi | y rV   r  )rd   	test_funcr\   s      r]   run_testzTestRunner.run_test  s     	"!!)6v6r^   N)r  r   r   r   )rl   r   rm   r   rn   ztypes.TracebackType | Noner   r   r   )r  rX   r   r   )r   z Callable[P, Awaitable[T_Retval]]r   zP.argsr\   zP.kwargsr   rP   )r  z,Callable[..., AsyncGenerator[T_Retval, Any]]r\   dict[str, Any]r   zIterable[T_Retval])r  z,Callable[..., Coroutine[Any, Any, T_Retval]]r\   r  r   rP   )r  z'Callable[..., Coroutine[Any, Any, Any]]r\   r  r   r   )r   r   r   re   rj   r  r	  r  r  r  r  ra   r^   r]   r  r  V  s     	),	) &	) +		)
 
	)	9!*.* * 	*
 
*.GBG G 
	G$ABA A 
	A7@7JX7	7r^   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 rV   )
parent_nurseryparent_taskidr   re   r   r  weakrefproxy_task)rd   task	parent_idr   s      r]   re   zTrioTaskInfo.__init__  sd    	4#6#6#B#B4..::;ID9diiC]]4(
r^   c                b    	 | j                   j                  j                  S # t        $ r Y yw xY wr  )r'  _cancel_statuseffectively_cancelledReferenceErrorrh   s    r]   has_pending_cancellationz%TrioTaskInfo.has_pending_cancellation  s1    	::,,BBB 	 	s   " 	..)r(  ztrio.lowlevel.Taskr   )r   r   r   re   r.  r   r   s   @r]   r  r    s    )r^   r  c                     e Zd Ze	 	 	 	 	 	 	 	 	 	 d6d       Zed7d       Zed8d       Zed9d       Zed:d       Zed:d       Z	ed:d       Z
ed;d       Zeej                  d	d
	 	 	 	 	 d<d       Zed8d       Zed=d       Zed>d       Zed?d       Zedd	d	 	 	 	 	 	 	 d@d       ZedAd       Ze	 	 dB	 	 	 	 	 	 	 	 	 dCd       Zed:d       Ze	 	 	 	 	 	 	 	 dDd       Ze	 	 	 	 	 	 	 	 dEd       Ze	 	 	 	 	 	 	 	 	 	 	 	 dFd       ZedGd       Ze	 dH	 	 	 	 	 	 	 dId       ZedJd       ZedKd       ZedKd       Ze	 	 	 	 	 	 	 	 	 	 dLd       Zee 	 	 	 	 	 	 dMd              Z!ee 	 	 	 	 	 	 dNd               Z!e	 	 	 	 	 	 dOd!       Z!ed"d"d"d"d#	 	 	 	 	 	 	 	 	 	 	 	 	 dPd$       Z"e	 dQ	 	 	 	 	 dRd%       Z#edSd&       Z$edSd'       Z%edSd(       Z&edKd)       Z'edTd*       Z(edUd+       Z)edVd,       Z*edWd-       Z+edXd.       Z,e	 	 	 	 dYd/       Z-edZd0       Z.e	 	 	 	 d[d1       Z/ed\d2       Z0ed]d3       Z1ed:d4       Z2ed^d5       Z3y)_TrioBackendc                .    t        j                  |g| S rV   )rb   run)rZ   r   r   r\   r  s        r]   r2  zTrioBackend.run  s     xx$t$$r^   c                >    t         j                  j                         S rV   )rb   r4  current_trio_tokenr  s    r]   current_tokenzTrioBackend.current_token  s    }}//11r^   c                *    t        j                         S rV   )rb   current_timer  s    r]   r7  zTrioBackend.current_time  s      ""r^   c                "    t         j                  S rV   )rb   r   r  s    r]   cancelled_exception_classz%TrioBackend.cancelled_exception_class  s    ~~r^   c                \   K   t         j                  j                          d {    y 7 wrV   )rb   r4  r5  r  s    r]   r5  zTrioBackend.checkpoint  s     mm&&(((   ",*,c                \   K   t         j                  j                          d {    y 7 wrV   )rb   r4  r  r  s    r]   r  z#TrioBackend.checkpoint_if_cancelled  s     mm33555r;  c                \   K   t         j                  j                          d {    y 7 wrV   )rb   r4  cancel_shielded_checkpointr  s    r]   r>  z&TrioBackend.cancel_shielded_checkpoint  s     mm66888r;  c                J   K   t        j                  |       d {    y 7 wrV   )rb   r   )rZ   delays     r]   r   zTrioBackend.sleep  s     jjs   #!#Frt   r   c                   t        ||      S )NrA  r?   )rZ   rt   r   s      r]   create_cancel_scopezTrioBackend.create_cancel_scope  s     HV<<r^   c                *    t        j                         S rV   )rb   current_effective_deadliner  s    r]   rE  z&TrioBackend.current_effective_deadline  s    ..00r^   c                    t               S rV   )r   r  s    r]   create_task_groupzTrioBackend.create_task_group  s
    {r^   c                    t               S rV   r7   r  s    r]   create_eventzTrioBackend.create_event  s	    wr^   c                   t        |      S )Nr  r9   r  s     r]   create_lockzTrioBackend.create_lock  s    ..r^   Nr  c                   t        |||      S )Nr  r=   r  s       r]   create_semaphorezTrioBackend.create_semaphore  s     ),WWr^   c                    t        |      S rV   r5   )rZ   r  s     r]   create_capacity_limiterz#TrioBackend.create_capacity_limiter  s    |,,r^   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rV   )r.   r0  )r   r   tokens   r]   wrapperz6TrioBackend.run_sync_in_worker_thread.<locals>.wrapper  s)    $[%8 #T{# # #s   !*)abandon_on_cancellimiter)r   rP   )r0  r5  r%   r   rb   r6   )rZ   r   r   rT  rU  rS  rR  s    ``   @r]   run_sync_in_worker_threadz%TrioBackend.run_sync_in_worker_thread
  sI     	# ))+/--w7
 
 	
 
s   AAAAc                @    t         j                  j                          y rV   )rb   from_threadcheck_cancelledr  s    r]   rY  zTrioBackend.check_cancelled  s    ((*r^   c                    t        d|      }	 t        j                  j                  |g|d|iS # t        j                  $ r t        d w xY wNztrio.lowlevel.TrioToken | None
trio_token)r   rb   rX  r2  r*   rZ   r   r   rR  r\  s        r]   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                  $ r t        d w xY wr[  )r   rb   rX  r%   r*   r]  s        r]   run_sync_from_threadz TrioBackend.run_sync_from_thread.  sT     :EB
	-##,,TPDPZPP$$ 	-",	-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 rV   )osfspathr  strfsdecode)r   str_or_bytess     r]   convert_itemz.TrioBackend.open_process.<locals>.convert_itemE  s.    99T?L,,##{{<00r^   T)r   r   r   shellF)r   rE   r   rf  )r  rf  r   r   rb   r4  open_processr   r   r   r   r   r   )rZ   commandr   r   r   r\   ri  r   r   stdin_streamstdout_streamstderr_streams               r]   rk  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 rV   )rb   r4  spawn_system_taskr   )rZ   r   s     r]   #setup_process_pool_exit_at_shutdownz/TrioBackend.setup_process_pool_exit_at_shutdownd  s    ''(>Hr^   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   )r)  AF_INET6AF_INETrb   r]  r^  r_  bindconnectr   r  r  )rZ   hostportlocal_addressfamilyr  s         r]   connect_tcpzTrioBackend.connect_tcph  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        $ r |j                           w xY wwrV   )rb   r)  AF_UNIXrx  r   r  r/  )rZ   pathr  s      r]   connect_unixzTrioBackend.connect_unixz  sf     kk((8	%%d+++
  ,, , 		s.   .A5A AA 
A5A A22A5c                    t        |      S rV   rQ  rZ   socks     r]   create_tcp_listenerzTrioBackend.create_tcp_listener  s     &&r^   c                    t        |      S rV   )re  r  s     r]   create_unix_listenerz TrioBackend.create_unix_listener  s    !$''r^   c                j  K   t         j                  j                  |t        j                        }|r/|j                  t        j                  t        j
                  d       |r|j                  |       d {    |r$|j                  |       d {    t        |      S t        |      S 7 57 w)N)r|  typer   )
rb   r)  
SOCK_DGRAMr]  r9  SO_REUSEPORTrw  rx  rw  ri  )rZ   r|  r{  remote_address
reuse_portr  s         r]   create_udp_socketzTrioBackend.create_udp_socket  s      kk((V=N=N(O""6#4#4f6I6I1M""=111%%n555%k22[)) 2 6s$   A7B39B/:B3B1B31B3c                   K   y wrV   ra   rZ   rX  remote_paths      r]   create_unix_datagram_socketz'TrioBackend.create_unix_datagram_socket  s      "%   c                   K   y wrV   ra   r  s      r]   r  z'TrioBackend.create_unix_datagram_socket  s      +.r  c                   K   t         j                  j                  |      }|r$|j                  |       d {    t	        |      S t        |      S 7 wrV   )rb   r)  rU  rx  r  r  )rZ   rX  r  r  s       r]   r  z'TrioBackend.create_unix_datagram_socket  sN      kk44Z@%%k222.{;;%k22 3s   6AAAr   )r|  r  protorC  c               f   K   t         j                  j                  ||||||       d {   S 7 wrV   )rb   r)  getaddrinfo)rZ   ry  rz  r|  r  r  rC  s          r]   r  zTrioBackend.getaddrinfo  s-     & [[,,T4ueTTTTs   (1/1c                ^   K   t         j                  j                  ||       d {   S 7 wrV   )rb   r)  getnameinfo)rZ   sockaddrrC  s      r]   r  zTrioBackend.getnameinfo  s%      [[,,Xu====s   $-+-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)Nr  )r"   rb   r1   with_traceback__traceback__r0   rZ   objr   s      r]   r"   zTrioBackend.wait_readable  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)Nr  )r#   rb   r1   r  r  r0   r  s      r]   r#   zTrioBackend.wait_writable  sf     	<$$$'' 	T%'66s7H7HItS%% 	<#L1t;	<r  c                    t        |       y rV   )r!   )rZ   r  s     r]   r!   zTrioBackend.notify_closing  s
    sr^   c                    K   t        |      S wrV   r  r  s     r]   wrap_listener_socketz TrioBackend.wrap_listener_socket  s      &&s   c                ^   K   t         j                  j                  |      }t        |      S wrV   )rb   r)  rU  r  rZ   r  	trio_socks      r]   wrap_stream_socketzTrioBackend.wrap_stream_socket  s%     KK2248	I&&r,  c                ^   K   t         j                  j                  |      }t        |      S wrV   )rb   r)  rU  r/  r  s      r]   wrap_unix_stream_socketz#TrioBackend.wrap_unix_stream_socket  s%     KK2248		**r,  c                ^   K   t         j                  j                  |      }t        |      S wrV   )rb   r)  rU  ri  r  s      r]   wrap_udp_socketzTrioBackend.wrap_udp_socket  s%     KK2248	##r,  c                ^   K   t         j                  j                  |      }t        |      S wrV   )rb   r)  rU  rw  r  s      r]   wrap_connected_udp_socketz%TrioBackend.wrap_connected_udp_socket  %     KK2248	!),,r,  c                ^   K   t         j                  j                  |      }t        |      S wrV   )rb   r)  rU  r  r  s      r]   wrap_unix_datagram_socketz%TrioBackend.wrap_unix_datagram_socket  r  r,  c                ^   K   t         j                  j                  |      }t        |      S wrV   )rb   r)  rU  r  r  s      r]   #wrap_connected_unix_datagram_socketz/TrioBackend.wrap_connected_unix_datagram_socket	  s'      KK2248	*955r,  c                    	 t         j                         S # t        $ rB t        t        j
                  j                               }t         j                  |       |cY S w xY w)Nr  )r  r   LookupErrorr6   rb   	to_threadcurrent_default_thread_limiterr  )rZ   rU  s     r]   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 rV   )r  )rZ   r  s     r]   r  z TrioBackend.open_signal_receiver  s     w''r^   c                ,    t               }t        |      S rV   )r    r  )rZ   r(  s     r]   get_current_taskzTrioBackend.get_current_task!  s    ~D!!r^   c                    t               }|sJ t        |      g}|j                  }|rTg }|D ]H  }|j                  D ]7  }|j	                  t        |             |j                  |j                         9 J |}|rT|S rV   )r   r  child_nurserieschild_tasksrJ  extend)rZ   	root_task
task_infos	nurseriesnew_nurseriesnurseryr(  s          r]   get_running_taskszTrioBackend.get_running_tasks&  s    %'	y"9-.
--	02M$ ?#// ?D%%l4&89!(()=)=>??
 &I  r^   c                :   K   ddl m}  |        d {    y 7 w)Nr   )wait_all_tasks_blocked)trio.testingr  )rZ   r  s     r]   r  z"TrioBackend.wait_all_tasks_blocked7  s     7$&&&s   c                    t        di |S r`   )r  )rZ   r  s     r]   create_test_runnerzTrioBackend.create_test_runner=  s    $G$$r^   )
r   1Callable[[Unpack[PosArgsT]], Awaitable[T_Retval]]r   tuple[Unpack[PosArgsT]]r\   r  r  r  r   rP   )r   rX   r   )r   ztype[BaseException]r   )r@  r   r   r   )rt   r   r   r   r   zabc.CancelScope)r   zabc.TaskGroup)r   z	abc.Eventr  )r  r   r  r   r  r   r   zabc.Semaphore)r  r   r   r6   )FN)
r   &Callable[[Unpack[PosArgsT]], T_Retval]r   r  rT  r   rU  zabc.CapacityLimiter | Noner   rP   )r   r  r   r  rR  rX   r   rP   )r   r  r   r  rR  rX   r   rP   )rl  z)StrOrBytesPath | Sequence[StrOrBytesPath]r   int | IO[Any] | Noner   r  r   r  r\   r   r   r   r   zset[abc.Process]r   r   rV   )ry  rf  rz  r   r{  IPSockAddrType | Noner   r  )r  str | bytesr   zabc.UNIXSocketStream)r  r  r   zabc.SocketListener)
r|  zsocket.AddressFamilyr{  r  r  r  r  r   r   zUDPSocket | ConnectedUDPSocket)rX  r  r  r   r   zabc.UNIXDatagramSocket)rX  r  r  r  r   zabc.ConnectedUNIXDatagramSocket)rX  r  r  zstr | bytes | Noner   z8abc.UNIXDatagramSocket | abc.ConnectedUNIXDatagramSocket)ry  zbytes | str | Nonerz  zstr | int | Noner|  zint | AddressFamilyr  zint | SocketKindr  r   rC  r   r   zuSequence[tuple[AddressFamily, SocketKind, int, str, tuple[str, int] | tuple[str, int, int, int] | tuple[int, bytes]]])r   )r  rA   rC  r   r   ztuple[str, str])r  rG   r   r   )r  r  r   r  )r  r  r   r/  )r  r  r   ri  )r  r  r   rw  )r  r  r   r  )r  r  r   r  )r   r6   )r  r   r   z.AbstractContextManager[AsyncIterator[Signals]])r   r+   )r   zSequence[TaskInfo])r  r  r   r  )4r   r   r   classmethodr2  r5  r7  r9  r5  r  r>  r   r   r   rC  rE  rG  rI  rK  rM  rO  rV  rY  r^  ra  rk  rr  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   r^   r]   r0  r0    s;   %?% &% 	%
  % 
% % 2 2 # #   ) ) 6 6 9 9     "&((5==48=	= =
 1 1     / / 
 !%"XX 	X
 X 
X X - - 
 #(.2
4
 &
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 ,
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 
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-?
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- 	
-
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- 
- 
-4
- &
- 	
-
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- 
- &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	$6 6   ((	7( (
 " "    ' '
 % %r^   r0  r  )
__future__r   r3  r   rd  r)  systypesr%  collections.abcr   r   r   r   r   r	   r
   r   
contextlibr   dataclassesr   ior   r   r   r   r   r   r   typingr   r   r   r   r   r   r   r   trio.from_threadrb   trio.lowlevelr  r   r   r   r   r    r!   r"   r#   trio.socketr$   r  trio.to_threadr%    r'   r(   r)   r*   r+   r,   r-   _core._eventloopr.   _core._exceptionsr/   r0   r1   r2   _core._socketsr3   _core._streamsr4   _core._synchronizationr6   BaseCapacityLimiterr8   	BaseEventr:   BaseLockr;   r<   r>   BaseSemaphore_core._tasksr@   BaseCancelScoperA   rB   rC   abc._eventlooprD   rE   streams.memoryrF   	_typeshedrG   version_inforJ   typing_extensionsrL   rM   exceptiongrouprN   rO   rP   rf  rQ   rR   rS   r4  RunVarr   ByteReceiveStreamr   ByteSendStreamr   r   
Instrumentr   r   r   r   r   r  r/  SocketListenerrQ  re  ri  rw  r  r  r  r  r  r  r0  backend_classra   r^   r]   <module>r     sY   "   	  
  	 	 	 . !    , 	 	 	   ) )  5 #   3  3 8 8 5 @ 9 G G 9 3,w +w++16CL:\37

#cN 
		.'/ .'l3A 3Av 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 *5
8 5
p3B 3BlI
) I
X 399T2U / U @T7 T7n8 $@%, @%F r^   