
    dh                    h   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 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/m0Z0m1Z1 d dl-m2Z2m3Z3m4Z4m5Z5m6Z6 d dl7m8Z9 d dl:m;Z; ddl<m=Z=m>Z>m?Z?m@Z@mAZAmBZBmCZC ddlDmEZE ddlFmGZGmHZHmIZImJZJ ddlKmLZL ddlMmNZN ddlOmPZQ ddlOmRZS ddlOmTZU ddlOmVZVmWZW ddlOmXZY ddlZm[Z\ ddlCm]Z]m^Z^m_Z_ ddl`maZambZb dd lcmdZd e$rd d!lemfZf ej                  d"k\  rd d#l"mhZh nd d#limhZh ej                  d$k\  r	d d%l"mjZjmkZk nd d&llmmZm d d%limjZjmkZk  e(d'      Zn e(d(      Zo e(d)epe]      Zq ejd*      Zr ehd+      Zse,j                  j                  Zu G d, d-e\      Z[ G d. d/eCj                        Zv G d0 d1eCj                        Zw ed23       G d4 d5eCj                               Zy ed23       G d6 d7eCj                               Z{ ed23       G d8 d9eCj                               Z| G d: d;e,j                  j                        Z~ eud<      Zd=ed<<   dbd>Z G d? d@e&eq         Z G dA dBeeCj                        Z G dC dDeeCj                        Z G dE dFeeCj
                        Z G dG dHeeCj
                        Z G dI dJee]   eCj                        Z G dK dLee]   eCj                        Z G dM dNeep   eCj                        Z G dO dPeep   eCj                        Z G dQ dReS      ZR G dS dTeU      ZT G dU dVeY      ZX G dW dXeQ      ZP eudY      Zd=edY<    G dZ d[      Z G d\ d]eCj                        Z G d^ d_eA      Z G d` daea      ZeZy)c    )annotationsN)AsyncGeneratorAsyncIterator	AwaitableCallable
Collection	CoroutineIterableSequence)Future)AbstractContextManager)	dataclass)partial)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)rJ      )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)rB   Nc                ,    t         j                  |       S Nobject__new__)clsoriginalkwargss      H/var/www/zara/venv/lib/python3.12/site-packages/anyio/_backends/_trio.pyr[   zCancelScope.__new__x   s     ~~c""    c                @    |xs t        j                  di || _        y N )triorB   _CancelScope__original)selfr]   r^   s      r_   __init__zCancelScope.__init__}   s    "@d&6&6&@&@r`   c                :    | j                   j                          | S rX   )re   	__enter__rf   s    r_   ri   zCancelScope.__enter__   s    !!#r`   c                <    | j                   j                  |||      S rX   )re   __exit__rf   exc_typeexc_valexc_tbs       r_   rl   zCancelScope.__exit__   s     '''6BBr`   c                :    | j                   j                  |       y rX   )re   cancel)rf   reasons     r_   rr   zCancelScope.cancel   s    v&r`   c                .    | j                   j                  S rX   re   deadlinerj   s    r_   rv   zCancelScope.deadline   s    '''r`   c                &    || j                   _        y rX   ru   rf   values     r_   rv   zCancelScope.deadline   s    #( r`   c                .    | j                   j                  S rX   )re   cancel_calledrj   s    r_   r{   zCancelScope.cancel_called   s    ,,,r`   c                .    | j                   j                  S rX   )re   cancelled_caughtrj   s    r_   r}   zCancelScope.cancelled_caught       ///r`   c                .    | j                   j                  S rX   re   shieldrj   s    r_   r   zCancelScope.shield   s    %%%r`   c                &    || j                   _        y rX   r   rx   s     r_   r   zCancelScope.shield   s    !&r`   rX   )r]   trio.CancelScope | Noner^   rZ   returnrB   )r]   r   r^   r   r   None)r   rB   rn   type[BaseException] | Nonero   BaseException | Nonerp   TracebackType | Noner   bool)rs   z
str | Noner   r   r   floatry   r   r   r   r   r   )ry   r   r   r   )__name__
__module____qualname__r[   rg   ri   rl   rr   propertyrv   setterr{   r}   r   rc   r`   r_   rB   rB   w   s    15#.#AG#	#
AC,C &C %	C
 
C' ( ( __) ) - - 0 0 & & ]]' 'r`   rB   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)_activerd   open_nursery_nursery_managercancel_scoperj   s    r_   rg   zTaskGroup.__init__   s$     $ 1 1$ O r`   c                   K   d| _         | j                  j                          d {   | _        t	        | j                  j
                        | _        | S 7 /w)NT)r   r   
__aenter___nurseryrB   r   rj   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   rP   splitrd   	Cancelled_create)rf   rn   ro   rp   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rf   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   rZ   r   r   )r   zCallable[..., Awaitable[Any]]r   rZ   r   rZ   r   r   )r   r   r   rg   r   r   r   r   rc   r`   r_   r   r      s    !
!,! &! %	!
 
!, 	9:9  9 	9
 
9 RVA1A:@AHNA	Ar`   r   c                  H     e Zd ZddZd fdZ	 	 	 	 	 	 	 	 	 	 	 	 ddZ xZS )BlockingPortalc                ,    t         j                  |       S rX   rY   r\   s    r_   r[   zBlockingPortal.__new__       ~~c""r`   c                h    t         |           t        j                  j	                         | _        y rX   )superrg   rd   lowlevelcurrent_trio_token_tokenrf   	__class__s    r_   rg   zBlockingPortal.__init__   s"    mm668r`   c           	         t         j                  j                  t        | j                  j
                  |      | j                  ||||| j                         y )Nr   )
trio_token)rd   from_threadr'   r   _task_groupr   
_call_funcr   )rf   r   r   r^   r   futures         r_   _spawn_task_from_threadz&BlockingPortal._spawn_task_from_thread   sM     	!!D$$//d;OO{{ 	" 	
r`   )r   r   r   )r   z<Callable[[Unpack[PosArgsT]], Awaitable[T_Retval] | T_Retval]r   tuple[Unpack[PosArgsT]]r^   dict[str, Any]r   rZ   r   zFuture[T_Retval]r   r   )r   r   r   r[   rg   r   __classcell__r   s   @r_   r   r      sL    #9
J
 &
 	

 
 !
 

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rX   )r   receive_somerd   r3   	__cause__r1   bytesr4   rf   	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rX   r   acloserj   s    r_   r   zReceiveStreamWrapper.aclose       ll!!###   (&(rX   )r   
int | Noner   r   r   )r   r   r   __annotations__r   r   rc   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
                  $ r}t
        |j                  d }~ww xY wwrX   )r   send_allrd   r3   r   r1   rf   itemr   s      r_   sendzSendStreamWrapper.send!  s_     	9,,''---'' 	9%3==8'' 	9%3==8	9s<   A=* (* A=* A:AA:$A55A::A=c                T   K   | j                   j                          d {    y 7 wrX   r   rj   s    r_   r   zSendStreamWrapper.aclose)  r   r   Nr   r   r   r   r   )r   r   r   r   r   r   rc   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   )rB   r   r   r   r   waitBaseExceptionkillrj   s    r_   r   zProcess.aclose4  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rX   )r   r   rj   s    r_   r   zProcess.waitE  s     ]]''))))   '%'c                8    | j                   j                          y rX   )r   	terminaterj   s    r_   r   zProcess.terminateH  s    !r`   c                8    | j                   j                          y rX   )r   r   rj   s    r_   r   zProcess.killK  s    r`   c                :    | j                   j                  |       y rX   )r   send_signal)rf   signals     r_   r   zProcess.send_signalN  s    !!&)r`   c                .    | j                   j                  S rX   )r   pidrj   s    r_   r   zProcess.pidQ  s    }}   r`   c                .    | j                   j                  S rX   )r   
returncoderj   s    r_   r   zProcess.returncodeU  s    }}'''r`   c                    | j                   S rX   )r   rj   s    r_   stdinzProcess.stdinY  s    {{r`   c                    | j                   S rX   )r   rj   s    r_   stdoutzProcess.stdout]      ||r`   c                    | j                   S rX   )r   rj   s    r_   stderrzProcess.stderra  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  rc   r`   r_   r   r   -  s    %%))))"*"* ! ! ( (      r`   r   c                        e Zd Zd fdZ xZS )_ProcessPoolShutdownInstrumentc                "    t         |           y rX   )r   	after_runr   s    r_   r  z(_ProcessPoolShutdownInstrument.after_rung  s    r`   r   )r   r   r   r  r   r   s   @r_   r	  r	  f  s     r`   r	  &current_default_worker_process_limiterztrio.lowlevel.RunVarc                h  K   	 t        j                  t        j                         d {    y 7 # t         j                  $ rj | D ]  }|j
                  |j                          ! t        d      5  | D ]  }|j                          d {  7    	 d d d        Y y # 1 sw Y   Y y xY ww xY wwr   )	rd   sleepmathinfr   r   r   rB   r   )workersprocesss     r_   _shutdown_process_poolr  p  s     	'jj""">> ' 	G!!)	 % 	'" 'nn&&&'	' 	' 	''sa   B2&2 02 B22 $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)rf   trio_sockets     r_   rg   z_TrioSocketMixin.__init__  s    'r`   c                n    | j                   rt        | j                  j                         dk  rt        y Nr   )r  r3   r  filenor1   rj   s    r_   _check_closedz_TrioSocketMixin._check_closed  s1    <<%%##%)%% *r`   c                .    | j                   j                  S rX   )r  _sockrj   s    r_   _raw_socketz_TrioSocketMixin._raw_socket  s      &&&r`   c                   K   | j                   j                         dk\  r"d| _        | j                   j                          y y w)Nr   T)r  r  r  closerj   s    r_   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        ||r  )
isinstancerd   r3   r  r  r  OSErrorr1   rf   r   s     r_   _convert_socket_errorz&_TrioSocketMixin._convert_socket_error  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   rg   r  r   r!  r   r(  rc   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   rg   r=   _receive_guard_send_guardrf   r  r   s     r_   rg   zSocketStream.__init__  *    %+N;(6r`   c                   K   | j                   5  	 | j                  j                  |       d {   }r|cd d d        S t
        7 # t        $ r}| j	                  |       Y d }~4d }~ww xY w# 1 sw Y   y xY wwrX   )r3  r  recvr   r(  r4   r   s       r_   r   zSocketStream.receive  s|        		"0!..33I>> 		" 		" "! ?  0**3//0		" 		"sY   A<A0A	AA	A0
A<A0A			A-A(#A0(A--A00A95A<c                  K   | j                   5  t        |      }|r,	 | j                  j                  |       d {   }|d  }|r,d d d        y 7 # t        $ r}| j                  |       Y d }~2d }~ww xY w# 1 sw Y   y xY wwrX   )r4  
memoryviewr  r   r   r(  )rf   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rX   )r  shutdownsocketSHUT_WRrj   s    r_   send_eofzSocketStream.send_eof  s     ""6>>2   +-r)  )   )r   r  r   r   r   r   )r   r   r   rg   r   r   rA  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arrayrd   r   
checkpointr3  r  recvmsgr?  CMSG_LENitemsizer4   r   r(  
SOL_SOCKET
SCM_RIGHTSr   	frombyteslenlist)rf   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 emptyrG  )rH  r%  r  appendr   r  rI  rd   r   rJ  r4  r  sendmsgr?  rN  rO  r   r(  )rf   rV  rU  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)rS  r  rT  r  r   ztuple[bytes, list[int]])rV  r   rU  zCollection[int | IOBase]r   r   )r   r   r   r]  rd  rc   r`   r_   rE  rE    s    "B4r`   rE  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   rg   rd   r?  from_stdlib_socketr=   _accept_guardrf   
raw_socketr   s     r_   rg   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        $ r}| j	                  |       Y d }~cd }~ww xY w# 1 sw Y   lxY wwNr   )
rk  r  acceptr   r(  
setsockoptr?  IPPROTO_TCPTCP_NODELAYr-  rf   r  _addrr   s       r_   rq  zTCPSocketListener.accept
  s      	00+/+<+<+C+C+E%E"U	0 	v1163E3EqIK(( &F  0**3//0	0 	0sO   B-B!A:A8A:AB-8A::	BBB!BB!!B*&B-rm  r+  )r   r-  r   r   r   rg   rq  r   r   s   @r_   rf  rf    s    I)r`   rf  c                  (     e Zd Zd fdZddZ xZS )UNIXSocketListenerc                ~    t         |   t        j                  j	                  |             t        d      | _        y rh  ri  rl  s     r_   rg   zUNIXSocketListener.__init__  rn  r`   c                  K   | j                   5  	 | j                  j                          d {   \  }}d d d        t              S 7 # t        $ r}| j	                  |       Y d }~4d }~ww xY w# 1 sw Y   t              S xY wwrX   )rk  r  rq  r   r(  rE  ru  s       r_   rq  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rw  )r   rE  rx  r   s   @r_   rz  rz    s    I-r`   rz  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/  r2  r5  s     r_   rg   zUDPSocket.__init__%  r6  r`   c                  K   | j                   5  	 | j                  j                  d       d {   \  }}|t        |      fcd d d        S 7 # t        $ r}| j                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwNrC  )r3  r  recvfromr5   r   r(  rf   r   rY  r   s       r_   r   zUDPSocket.receive*  s        	00#'#4#4#=#=e#DD
d2488	0 	0D  0**3//0/	0 	0 	0sU   BB AAA
BA	A3A.)B .A33B 7	B B	Bc                   K   | j                   5  	  | j                  j                  |  d {    d d d        y 7 # t        $ r}| j	                  |       Y d }~*d }~ww xY w# 1 sw Y   y xY wwrX   r4  r  sendtor   r(  r   s      r_   r   zUDPSocket.send2  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   rD   r   r   r   r   r   rg   r   r   r   r   s   @r_   r~  r~  $      7
00r`   r~  c                  0     e Zd Zd fdZddZddZ xZS )ConnectedUDPSocketc                d    t         |   |       t        d      | _        t        d      | _        y r/  r2  r5  s     r_   rg   zConnectedUDPSocket.__init__;  r6  r`   c                   K   | j                   5  	 | j                  j                  d       d {   cd d d        S 7 # t        $ r}| j	                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwr  r3  r  r8  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        $ r}| j	                  |       Y d }~*d }~ww xY w# 1 sw Y   y xY wwrX   r4  r  r   r   r(  r   s      r_   r   zConnectedUDPSocket.sendG  k      	00'',,T222	0 	02  0**3//0	0 	0H   A2A&?=?	A2?	A#AA&A##A&&A/+A2r)  r   r   r   r  r   s   @r_   r  r  :  s    7
00r`   r  c                  0     e Zd Zd fdZddZddZ xZS )UNIXDatagramSocketc                d    t         |   |       t        d      | _        t        d      | _        y r/  r2  r5  s     r_   rg   zUNIXDatagramSocket.__init__P  r6  r`   c                
  K   | j                   5  	 | j                  j                  d       d {   \  }}||fcd d d        S 7 # t        $ r}| j	                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwr  )r3  r  r  r   r(  r  s       r_   r   zUNIXDatagramSocket.receiveU  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        $ r}| j	                  |       Y d }~*d }~ww xY w# 1 sw Y   y xY wwrX   r  r   s      r_   r   zUNIXDatagramSocket.send]  r  r  r)  )r   rE   )r   rE   r   r   r  r   s   @r_   r  r  O  r  r`   r  c                  0     e Zd Zd fdZddZddZ xZS )ConnectedUNIXDatagramSocketc                d    t         |   |       t        d      | _        t        d      | _        y r/  r2  r5  s     r_   rg   z$ConnectedUNIXDatagramSocket.__init__h  r6  r`   c                   K   | j                   5  	 | j                  j                  d       d {   cd d d        S 7 # t        $ r}| j	                  |       Y d }~nd }~ww xY w	 d d d        y # 1 sw Y   y xY wwr  r  r'  s     r_   r   z#ConnectedUNIXDatagramSocket.receivem  r  r  c                   K   | j                   5  	 | j                  j                  |       d {    d d d        y 7 # t        $ r}| j	                  |       Y d }~*d }~ww xY w# 1 sw Y   y xY wwrX   r  r   s      r_   r   z ConnectedUNIXDatagramSocket.sendt  r  r  r)  r  r   r  r   s   @r_   r  r  e  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)r:   c                ,    t         j                  |       S rX   rY   r   s    r_   r[   zEvent.__new__  r   r`   c                6    t        j                         | _        y rX   )rd   r:   _Event__originalrj   s    r_   rg   zEvent.__init__  s    **,r`   c                6    | j                   j                         S rX   )r  is_setrj   s    r_   r  zEvent.is_set      %%''r`   c                R   K   | j                   j                          d {   S 7 wrX   )r  r   rj   s    r_   r   z
Event.wait  s     __))++++r   c                b    | j                   j                         }t        |j                        S )N)tasks_waiting)r  
statisticsr*   r  rf   orig_statisticss     r_   r  zEvent.statistics  s%    //446_-J-JKKr`   c                8    | j                   j                          y rX   )r  setrj   s    r_   r  z	Event.set  s    r`   N)r   r:   r   r   )r   r*   )	r   r   r   r[   rg   r  r   r  r  rc   r`   r_   r:   r:     s!    #'(,Lr`   r:   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 rX   rY   r\   r  s     r_   r[   zLock.__new__  r   r`   c               D    || _         t        j                         | _        y rX   )_fast_acquirerd   r<   _Lock__original)rf   r  s     r_   rg   zLock.__init__  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        $ r}| j	                  |        d }~ww xY wwrX   )r  r  acquirer   r  rd   r   checkpoint_if_cancelledacquire_nowaitr.   _lotparkr'  s     r_   r  zLock.acquire  s     !!oo--///
  mm33555	OO**, 0 //4 	6  	.//&&++--- 	++C0	s   D A7 A5A7 "D BD B 4D 5A7 7	B BBD :C=CC=D C=&C88C==D c                    	 | j                   j                          y # t        j                  $ r t        d t        $ r}| j                  |        d }~ww xY wrX   )r  r  rd   r.   r   r  r'  s     r_   r  zLock.acquire_nowait  sL    	OO**, 	'$& 	++C0	s    "AAAc                6    | j                   j                         S rX   )r  lockedrj   s    r_   r  zLock.locked  r  r`   c                8    | j                   j                          y rX   )r  releaserj   s    r_   r  zLock.release      !r`   c                    | j                   j                         }|j                  rt        |j                        nd }t	        |j
                  ||j                        S rX   )r  r  ownerTrioTaskInfor+   r  r  )rf   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   r[   rg   staticmethodr  r  r  r  r  r  rc   r`   r_   r<   r<     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 rX   rY   r\   initial_valuer  r  s       r_   r[   zSemaphore.__new__  s     ~~c""r`   c               b    t         |   |||       t        j                  ||      | _        y )Nr  )r  )r   rg   rd   r@   _Semaphore__original)rf   r  r  r  r   s       r_   rg   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                  $ r0 | j                  j                  j                          d {  7   Y y w xY wwrX   )
r  r  r  rd   r   r  r  r.   r  r  rj   s    r_   r  zSemaphore.acquire  s     !!//))+++ mm33555	.OO**, , 	6  	.//&&++---	.sQ   *B>A4&B>A6B>A8 3B>6B>8:B;2B53B;8B>:B;;B>c                v    	 | j                   j                          y # t        j                  $ r t        d w xY wrX   )r  r  rd   r.   rj   s    r_   r  zSemaphore.acquire_nowait  s2    	'OO**, 	'$&	's    8c                .    | j                   j                  S rX   )r  r  rj   s    r_   r  zSemaphore.max_value  s    (((r`   c                .    | j                   j                  S rX   )r  ry   rj   s    r_   ry   zSemaphore.value  s    $$$r`   c                8    | j                   j                          y rX   )r  r  rj   s    r_   r  zSemaphore.release  r  r`   c                `    | j                   j                         }t        |j                        S rX   )r  r  r>   r  r  s     r_   r  zSemaphore.statistics  s%    //446"?#@#@AAr`   )r  r  r  r   r  r   r   r@   )r  r  r  r   r  r   r   r   r   r  r  )r   r>   )r   r   r   r[   rg   r  r  r   r  ry   r  r  r   r   s   @r_   r@   r@     s    
 !%"## 	#
 # 
# !%"MM 	M
 M 
M
.' ) ) % %"Br`   r@   c                      e Zd Z	 ddd	 	 	 	 	 ddZ	 ddd	 	 	 	 	 ddZddZ	 	 	 	 	 	 	 	 ddZedd       Zej                  dd       Zedd	       Z
edd
       ZddZddZddZddZddZddZddZy)r8   Nr]   c               ,    t         j                  |       S rX   rY   )r\   total_tokensr]   s      r_   r[   zCapacityLimiter.__new__  s     ~~c""r`   c               T    ||| _         y |J t        j                  |      | _         y rX   )_CapacityLimiter__originalrd   r8   )rf   r  r]   s      r_   rg   zCapacityLimiter.__init__  s/     &DO+++"22<@DOr`   c                R   K   | j                   j                          d {   S 7 wrX   )r  r   rj   s    r_   r   zCapacityLimiter.__aenter__  s     __//1111r   c                Z   K   | j                   j                  |||       d {    y 7 wrX   )r  r   rm   s       r_   r   zCapacityLimiter.__aexit__  s$      oo'''6BBBs   !+)+c                .    | j                   j                  S rX   r  r  rj   s    r_   r  zCapacityLimiter.total_tokens$  s    +++r`   c                &    || j                   _        y rX   r  rx   s     r_   r  zCapacityLimiter.total_tokens(  s    ',$r`   c                .    | j                   j                  S rX   )r  borrowed_tokensrj   s    r_   r  zCapacityLimiter.borrowed_tokens,  s    ...r`   c                .    | j                   j                  S rX   )r  available_tokensrj   s    r_   r  z CapacityLimiter.available_tokens0  r~   r`   c                8    | j                   j                          y rX   )r  r  rj   s    r_   r  zCapacityLimiter.acquire_nowait4  s    &&(r`   c                :    | j                   j                  |       y rX   )r  acquire_on_behalf_of_nowaitrf   borrowers     r_   r  z+CapacityLimiter.acquire_on_behalf_of_nowait7  s    33H=r`   c                T   K   | j                   j                          d {    y 7 wrX   )r  r  rj   s    r_   r  zCapacityLimiter.acquire:  s     oo%%'''r   c                V   K   | j                   j                  |       d {    y 7 wrX   )r  acquire_on_behalf_ofr  s     r_   r  z$CapacityLimiter.acquire_on_behalf_of=  s     oo228<<<s   )')c                6    | j                   j                         S rX   )r  r  rj   s    r_   r  zCapacityLimiter.release@  s    &&((r`   c                8    | j                   j                  |      S rX   )r  release_on_behalf_ofr  s     r_   r  z$CapacityLimiter.release_on_behalf_ofC  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  )rf   origs     r_   r  zCapacityLimiter.statisticsF  sH    ))+( 00**DNN+,,	
 	
r`   rX   )r  float | Noner]   trio.CapacityLimiter | Noner   r8   )r  r  r]   r  r   r   r   )rn   r   ro   r   rp   r   r   r   r   r   r  )r  rZ   r   r   )r   r)   )r   r   r   r[   rg   r   r   r   r  r   r  r  r  r  r  r  r  r  r  rc   r`   r_   r8   r8     s    &*# 15	#"# .	#
 
# &*
A 15	
A"
A .	
A
 

A2C,C &C %	C
 
C , , - - / / 0 0)>(=)>
r`   r8   _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 rX   )_signals)rf   signalss     r_   rg   z_SignalReceiver.__init__[  s	    r`   c                    t        j                  | j                   | _        | j                  j	                         | _        | S rX   )rd   open_signal_receiverr  _cmri   r  rj   s    r_   ri   z_SignalReceiver.__enter__^  s1    ,,dmm<++-r`   c                <    | j                   j                  |||      S rX   )r  rl   rm   s       r_   rl   z_SignalReceiver.__exit__c  s     xx  7F;;r`   c                    | S rX   rc   rj   s    r_   	__aiter__z_SignalReceiver.__aiter__k  s    r`   c                h   K   | j                   j                          d {   }t        |      S 7 wrX   )r  	__anext__r   )rf   signums     r_   r  z_SignalReceiver.__anext__n  s*     ~~//11v 2s   202N)r  ztuple[Signals, ...])r   r  )rn   r   ro   r   rp   r   r   zbool | None)r   r   )	r   r   r   r   rg   ri   rl   r  r  rc   r`   r_   r  r  X  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)rf   optionsr  s      r_   rg   zTestRunner.__init__y  s    8=;?r`   c                    | j                   rT| j                   j                          | j                   - | j                  j                                 | j                   ,y y y rX   )r  r#  r  getrm   s       r_   rl   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rp  )r6   r  r_  r    r   r   )rf   receive_streamcorooutcome_holderretvalr   s         r_   _run_tests_and_fixturesz"TestRunner._run_tests_and_fixtures  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 rX   )r  )rf   outcomes     r_   _main_task_finishedzTestRunner._main_task_finished  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  rd   r   start_guest_runr  r  putr  r  r  send_nowaitunwrap)rf   r   r   r^   r  s        r_   _call_in_runner_taskzTestRunner._call_in_runner_task  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$Async generator fixture did not stoprc   )r$  asendr   r   StopAsyncIteration)rf   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 rX   r$  )rf   r(  r^   s      r_   run_fixturezTestRunner.run_fixture  s    
 )t((@@@r`   c                *     | j                   |fi | y rX   r-  )rf   	test_funcr^   s      r_   run_testzTestRunner.run_test  s     	"!!)6v6r`   N)r  r   r   r   )rn   r   ro   r   rp   ztypes.TracebackType | Noner   r   r   )r  rZ   r   r   )r   z Callable[P, Awaitable[T_Retval]]r   zP.argsr^   zP.kwargsr   rR   )r(  z,Callable[..., AsyncGenerator[T_Retval, Any]]r^   r   r   zIterable[T_Retval])r(  z,Callable[..., Coroutine[Any, Any, T_Retval]]r^   r   r   rR   )r0  z'Callable[..., Coroutine[Any, Any, Any]]r^   r   r   r   )r   r   r   rg   rl   r  r  r$  r+  r.  r1  rc   r`   r_   r
  r
  x  s     	),	) &	) +		)
 
	)	9!*.* * 	*
 
*.GBG G 
	G$ABA A 
	A7@7JX7	7r`   r
  c                  (     e Zd Zd fdZddZ xZS )r  c                   d }|j                   r5|j                   j                  rt        |j                   j                        }t        |   t        |      ||j
                  |j                         t        j                  |      | _	        y rX   )
parent_nurseryparent_taskidr   rg   r   r  weakrefproxy_task)rf   task	parent_idr   s      r_   rg   zTrioTaskInfo.__init__  sd    	4#6#6#B#B4..::;ID9diiC]]4(
r`   c                b    	 | j                   j                  j                  S # t        $ r Y yw xY wr  )r9  _cancel_statuseffectively_cancelledReferenceErrorrj   s    r_   has_pending_cancellationz%TrioTaskInfo.has_pending_cancellation  s1    	::,,BBB 	 	s   " 	..)r:  ztrio.lowlevel.Taskr   )r   r   r   rg   r@  r   r   s   @r_   r  r    s    )r`   r  c                     e Zd 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d<d       Zeej                  d	d
	 	 	 	 	 d=d       Zed9d       Zed>d       Zed?d       Zed@d       Zedd	d	 	 	 	 	 	 	 dAd       ZedBd       Ze	 	 dC	 	 	 	 	 	 	 	 	 dDd       Zed;d       Ze	 	 	 	 	 	 	 	 dEd       Ze	 	 	 	 	 	 	 	 dFd       ZedGd       Ze	 	 	 	 	 	 	 	 	 	 	 	 dHd       ZedId       Ze	 dJ	 	 	 	 	 	 	 dKd       ZedLd       ZedMd       ZedMd       Ze	 	 	 	 	 	 	 	 	 	 dNd       Z ee!	 	 	 	 	 	 dOd               Z"ee!	 	 	 	 	 	 dPd!              Z"e	 	 	 	 	 	 dQd"       Z"ed#d#d#d#d$	 	 	 	 	 	 	 	 	 	 	 	 	 dRd%       Z#e	 dS	 	 	 	 	 dTd&       Z$edUd'       Z%edUd(       Z&edUd)       Z'edMd*       Z(edVd+       Z)edWd,       Z*edXd-       Z+edYd.       Z,edZd/       Z-e	 	 	 	 d[d0       Z.ed\d1       Z/e	 	 	 	 d]d2       Z0ed^d3       Z1ed_d4       Z2ed;d5       Z3ed`d6       Z4y)aTrioBackendc                .    t        j                  |g| S rX   )rd   run)r\   r   r   r^   r  s        r_   rD  zTrioBackend.run  s     xx$t$$r`   c                >    t         j                  j                         S rX   )rd   r   r   r   s    r_   current_tokenzTrioBackend.current_token  s    }}//11r`   c                *    t        j                         S rX   )rd   current_timer   s    r_   rH  zTrioBackend.current_time  s      ""r`   c                "    t         j                  S rX   )rd   r   r   s    r_   cancelled_exception_classz%TrioBackend.cancelled_exception_class  s    ~~r`   c                \   K   t         j                  j                          d {    y 7 wrX   )rd   r   rJ  r   s    r_   rJ  zTrioBackend.checkpoint  s     mm&&(((   ",*,c                \   K   t         j                  j                          d {    y 7 wrX   )rd   r   r  r   s    r_   r  z#TrioBackend.checkpoint_if_cancelled  s     mm33555rL  c                \   K   t         j                  j                          d {    y 7 wrX   )rd   r   cancel_shielded_checkpointr   s    r_   rO  z&TrioBackend.cancel_shielded_checkpoint   s     mm66888rL  c                J   K   t        j                  |       d {    y 7 wrX   )rd   r  )r\   delays     r_   r  zTrioBackend.sleep  s     jjs   #!#Frv   r   c                   t        ||      S )NrR  rA   )r\   rv   r   s      r_   create_cancel_scopezTrioBackend.create_cancel_scope  s     HV<<r`   c                *    t        j                         S rX   )rd   current_effective_deadliner   s    r_   rV  z&TrioBackend.current_effective_deadline  s    ..00r`   c                    t               S rX   )r   r   s    r_   create_task_groupzTrioBackend.create_task_group  s
    {r`   c                    t               S rX   r9   r   s    r_   create_eventzTrioBackend.create_event  s	    wr`   c                   t        |      S )Nr  r;   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 rX   r7   )r\   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rX   )r0   rB  )r   r   tokens   r_   wrapperz6TrioBackend.run_sync_in_worker_thread.<locals>.wrapper4  s)    $[%8 #T{# # #s   !*)abandon_on_cancellimiter)r   rR   )rB  rF  r'   r   rd   r8   )r\   r   r   re  rf  rd  rc  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 rX   )rd   r   check_cancelledr   s    r_   ri  zTrioBackend.check_cancelled?  s    ((*r`   c                    t        d|      }	 t        j                  j                  |g|d|iS # t        j                  $ r t        d w xY wNztrio.lowlevel.TrioToken | Noner   )r   rd   r   rD  r,   r\   r   r   rc  r   s        r_   run_async_from_threadz!TrioBackend.run_async_from_threadC  sT     :EB
	-##''KtK
KK$$ 	-",	-	   "1 Ac                    t        d|      }	 t        j                  j                  |g|d|iS # t        j                  $ r t        d w xY wrk  )r   rd   r   r'   r,   rl  s        r_   run_sync_from_threadz TrioBackend.run_sync_from_threadP  sT     :EB
	-##,,TPDPZPP$$ 	-",	-rn  c                    t               S rX   )r   r   s    r_   create_blocking_portalz"TrioBackend.create_blocking_portal]  s    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 rX   )osfspathr%  strfsdecode)r   str_or_bytess     r_   convert_itemz.TrioBackend.open_process.<locals>.convert_itemk  s.    99T?L,,##{{<00r`   T)r   r  r  shellF)r   rG   r   rw  )r%  rw  r   r   rd   r   open_processr   r   r  r   r  r   )r\   commandr   r  r  r^   rz  r  r   stdin_streamstdout_streamstderr_streams               r_   r|  zTrioBackend.open_processa  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 rX   )rd   r   spawn_system_taskr  )r\   r  s     r_   #setup_process_pool_exit_at_shutdownz/TrioBackend.setup_process_pool_exit_at_shutdown  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        $ r |j                           w xY ww)N:r   )r?  AF_INET6AF_INETrd   rr  rs  rt  bindconnectr   r#  r-  )r\   hostportlocal_addressfamilyr  s         r_   connect_tcpzTrioBackend.connect_tcp  s      %(4KV^^kk((0v1163E3EqI""=111	%%tTl333
 K(( 2 4 		s<   B	CB7CB; 'B9(B; ,C9B; ;CCc                   K   t         j                  j                  t        j                        }	 |j                  |       d {    t        |      S 7 # t        $ r |j                           w xY wwrX   )rd   r?  AF_UNIXr  r   r#  rE  )r\   pathr  s      r_   connect_unixzTrioBackend.connect_unix  sf     kk((8	%%d+++
  ,, , 		s.   .A5A AA 
A5A A22A5c                    t        |      S rX   rf  r\   socks     r_   create_tcp_listenerzTrioBackend.create_tcp_listener  s     &&r`   c                    t        |      S rX   )rz  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   )
rd   r?  
SOCK_DGRAMrr  rN  SO_REUSEPORTr  r  r  r~  )r\   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$   A7B39B/:B3B1B31B3c                   K   y wrX   rc   r\   rm  remote_paths      r_   create_unix_datagram_socketz'TrioBackend.create_unix_datagram_socket  s      "%   c                   K   y wrX   rc   r  s      r_   r  z'TrioBackend.create_unix_datagram_socket  s      +.r  c                   K   t         j                  j                  |      }|r$|j                  |       d {    t	        |      S t        |      S 7 wrX   )rd   r?  rj  r  r  r  )r\   rm  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  protorX  c               f   K   t         j                  j                  ||||||       d {   S 7 wrX   )rd   r?  getaddrinfo)r\   r  r  r  r  r  rX  s          r_   r  zTrioBackend.getaddrinfo  s-     & [[,,T4ueTTTTs   (1/1c                ^   K   t         j                  j                  ||       d {   S 7 wrX   )rd   r?  getnameinfo)r\   sockaddrrX  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
                  $ r t        d      d w xY ww)Nr0  )r$   rd   r3   with_traceback__traceback__r2   r\   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)Nr1  )r%   rd   r3   r  r  r2   r  s      r_   r%   zTrioBackend.wait_writable  sf     	<$$$'' 	T%'66s7H7HItS%% 	<#L1t;	<r  c                    t        |       y rX   )r#   )r\   r  s     r_   r#   zTrioBackend.notify_closing  s
    sr`   c                    K   t        |      S wrX   r  r  s     r_   wrap_listener_socketz TrioBackend.wrap_listener_socket  s      &&s   c                ^   K   t         j                  j                  |      }t        |      S wrX   )rd   r?  rj  r-  r\   r  	trio_socks      r_   wrap_stream_socketzTrioBackend.wrap_stream_socket  s%     KK2248	I&&rB  c                ^   K   t         j                  j                  |      }t        |      S wrX   )rd   r?  rj  rE  r  s      r_   wrap_unix_stream_socketz#TrioBackend.wrap_unix_stream_socket  s%     KK2248		**rB  c                ^   K   t         j                  j                  |      }t        |      S wrX   )rd   r?  rj  r~  r  s      r_   wrap_udp_socketzTrioBackend.wrap_udp_socket   s%     KK2248	##rB  c                ^   K   t         j                  j                  |      }t        |      S wrX   )rd   r?  rj  r  r  s      r_   wrap_connected_udp_socketz%TrioBackend.wrap_connected_udp_socket%  %     KK2248	!),,rB  c                ^   K   t         j                  j                  |      }t        |      S wrX   )rd   r?  rj  r  r  s      r_   wrap_unix_datagram_socketz%TrioBackend.wrap_unix_datagram_socket*  r  rB  c                ^   K   t         j                  j                  |      }t        |      S wrX   )rd   r?  rj  r  r  s      r_   #wrap_connected_unix_datagram_socketz/TrioBackend.wrap_connected_unix_datagram_socket/  s'      KK2248	*955rB  c                    	 t         j                         S # t        $ rB t        t        j
                  j                               }t         j                  |       |cY S w xY w)Nr  )r  r  LookupErrorr8   rd   	to_threadcurrent_default_thread_limiterr  )r\   rf  s     r_   r  z*TrioBackend.current_default_thread_limiter6  sT    	,0022 	%FFHG &))'2N	s    AA! A!c                    t        |      S rX   )r  )r\   r  s     r_   r  z TrioBackend.open_signal_receiverA  s     w''r`   c                ,    t               }t        |      S rX   )r"   r  )r\   r:  s     r_   get_current_taskzTrioBackend.get_current_taskG  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 rX   )r!   r  child_nurserieschild_tasksr_  extend)r\   	root_task
task_infos	nurseriesnew_nurseriesnurseryr:  s          r_   get_running_taskszTrioBackend.get_running_tasksL  s    %'	y"9-.
--	02M$ ?#// ?D%%l4&89!(()=)=>??
 &I  r`   c                :   K   ddl m}  |        d {    y 7 w)Nr   )wait_all_tasks_blocked)trio.testingr  )r\   r  s     r_   r  z"TrioBackend.wait_all_tasks_blocked]  s     7$&&&s   c                    t        di |S rb   )r
  )r\   r  s     r_   create_test_runnerzTrioBackend.create_test_runnerc  s    $G$$r`   )
r   1Callable[[Unpack[PosArgsT]], Awaitable[T_Retval]]r   r   r^   r   r  r   r   rR   )r   rZ   r   )r   ztype[BaseException]r   )rQ  r   r   r   )rv   r   r   r   r   zabc.CancelScope)r   zabc.TaskGroup)r   z	abc.Eventr  )r  r  r  r   r  r   r   zabc.Semaphore)r  r   r   r8   )FN)
r   &Callable[[Unpack[PosArgsT]], T_Retval]r   r   re  r   rf  zabc.CapacityLimiter | Noner   rR   )r   r  r   r   rc  rZ   r   rR   )r   r  r   r   rc  rZ   r   rR   )r   zabc.BlockingPortal)r}  z)StrOrBytesPath | Sequence[StrOrBytesPath]r   int | IO[Any] | Noner  r  r  r  r^   r   r   r   r  zset[abc.Process]r   r   rX   )r  rw  r  r  r  IPSockAddrType | Noner   r-  )r  str | bytesr   zabc.UNIXSocketStream)r  r+  r   zabc.SocketListener)
r  zsocket.AddressFamilyr  r  r  r  r  r   r   zUDPSocket | ConnectedUDPSocket)rm  r+  r  r   r   zabc.UNIXDatagramSocket)rm  r+  r  r  r   zabc.ConnectedUNIXDatagramSocket)rm  r+  r  zstr | bytes | Noner   z8abc.UNIXDatagramSocket | abc.ConnectedUNIXDatagramSocket)r  zbytes | str | Noner  zstr | int | Noner  zint | AddressFamilyr  zint | SocketKindr  r  rX  r  r   zuSequence[tuple[AddressFamily, SocketKind, int, str, tuple[str, int] | tuple[str, int, int, int] | tuple[int, bytes]]])r   )r  rC   rX  r  r   ztuple[str, str])r  rI   r   r   )r  r+  r   r-  )r  r+  r   rE  )r  r+  r   r~  )r  r+  r   r  )r  r+  r   r  )r  r+  r   r  )r   r8   )r  r   r   z.AbstractContextManager[AsyncIterator[Signals]])r   r-   )r   zSequence[TaskInfo])r  r   r   r
  )5r   r   r   classmethodrD  rF  rH  rJ  rJ  r  rO  r  r  r  rT  rV  rX  rZ  r\  r^  r`  rg  ri  rm  rp  rr  r|  r  r  r  r  r  r  r   r  r  r  r$   r%   r#   r  r  r  r  r  r  r  r  r  r  r  r  r  rc   r`   r_   rB  rB    sO   %?% &% 	%
  % 
% % 2 2 # #   ) ) 6 6 9 9     "&((5==48=	= =
 1 1     / / 
 !%"XX 	X
 X 
X X - - 
 #(.2
4
 &
  	

 ,
 

 
$ + + 
-?
- &
- 	
-
 

- 
- 
-4
- &
- 	
-
 

- 
-     &L:&L $	&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	$6 6   ((	7( (
 " "    ' '
 % %r`   rB  r  )
__future__r   rI  r  ru  r?  systypesr7  collections.abcr   r   r   r   r   r	   r
   r   concurrent.futuresr   
contextlibr   dataclassesr   	functoolsr   ior   r   r   r   r   r   r   typingr   r   r   r   r   r   r   r   trio.from_threadrd   trio.lowlevelr  r   r   r    r!   r"   r#   r$   r%   trio.socketr&   r*  trio.to_threadr'    r)   r*   r+   r,   r-   r.   r/   _core._eventloopr0   _core._exceptionsr1   r2   r3   r4   _core._socketsr5   _core._streamsr6   _core._synchronizationr8   BaseCapacityLimiterr:   	BaseEventr<   BaseLockr=   r>   r@   BaseSemaphore_core._tasksrB   BaseCancelScoperC   rD   rE   abc._eventlooprF   rG   streams.memoryrH   	_typeshedrI   version_inforL   typing_extensionsrN   rO   exceptiongrouprP   rQ   rR   rw  rS   rT   rU   r   RunVarr   r   ByteReceiveStreamr   ByteSendStreamr   r   
Instrumentr	  r  r   r  r  r-  rE  SocketListenerrf  rz  r~  r  r  r  r  r  r
  r  rB  backend_classrc   r`   r_   <module>r
     sr   "   	  
  	 	 	 & - !     , 	 	 	   ) )  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
S'' 
@ 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 $D%, D%N r`   