
    Mh                       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-m2Z2m3Z3m4Z4m5Z5 d dl6m7Z8 d dl9m:Z: ddl;m<Z<m=Z=m>Z>m?Z?m@Z@mAZA ddlBmCZC ddlDmEZEmFZFmGZGmHZH ddlImJZJ ddlKmLZL ddlMmNZO ddlMmPZQ ddlMmRZS ddlMmTZTmUZU ddlMmVZW ddlXmYZZ ddlAm[Z[m\Z\m]Z] ddl^m_Z_m`Z` dd lambZb e$rd d!lcmdZd eje        d"k    rd d#l"mfZf nd d#lgmfZf eje        d$k    r	d d%l"mhZhmiZi nd d&ljmkZk d d%lgmhZhmiZi  e(d'          Zl e(d(          Zm e(d)ene[          Zo ehd*          Zp efd+          Zqe,jr        js        Zs G d, d-eZ          ZY G d. d/eAjt                  Zt G d0 d1eAju                  Zu ed23           G d4 d5eAjv                              Zw ed23           G d6 d7eAjx                              Zy ed23           G d8 d9eAjz                              Zz G d: d;e,jA        j{                  Z| esd<          Z}d=e~d<<   dfdBZ G dC dDe&eo                   Z G dE dFeeAj                  Z G dG dHeeAj                  Z G dI dJeeAj                  Z G dK dLeeAj                  Z G dM dNee[         eAj                  Z G dO dPee[         eAj                  Z G dQ dReen         eAj                  Z G dS dTeen         eAj                  Z G dU dVeQ          ZP G dW dXeS          ZR G dY dZeW          ZV G d[ d\eO          ZN esd]          Zd=e~d]<    G d^ d_          Z G d` daeAj                  Z G db dce?          Z G dd dee_          ZeZdS )g    )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wait_readablewait_writable)
SocketType)run_sync   )CapacityLimiterStatisticsEventStatisticsLockStatistics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)	HasFileno)   
   )	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Zed#d            Z	e	j
        d$d            Z	ed%d            Zed%d            Zed%d            Zej
        d&d            ZdS )'r@   Noriginaltrio.CancelScope | Nonekwargsobjectreturnc                6    t                               |           S NrX   __new__)clsrU   rW   s      U/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/anyio/_backends/_trio.pyr]   zCancelScope.__new__v   s     ~~c"""    r   Nonec                6    |pt          j        di || _        d S N )trior@   _CancelScope__original)selfrU   rW   s      r_   __init__zCancelScope.__init__{   s#    "@d&6&@&@&@&@r`   c                8    | j                                          | S r[   )rf   	__enter__rg   s    r_   rj   zCancelScope.__enter__~   s    !!###r`   exc_typetype[BaseException] | Noneexc_valBaseException | Noneexc_tbTracebackType | Noneboolc                :    | j                             |||          S r[   )rf   __exit__rg   rl   rn   rp   s       r_   rt   zCancelScope.__exit__   s     '''6BBBr`   c                8    | j                                          d S r[   )rf   cancelrk   s    r_   rw   zCancelScope.cancel   s         r`   floatc                    | j         j        S r[   rf   deadlinerk   s    r_   r{   zCancelScope.deadline   s    ''r`   valuec                    || j         _        d S r[   rz   rg   r|   s     r_   r{   zCancelScope.deadline   s    #(   r`   c                    | j         j        S r[   )rf   cancel_calledrk   s    r_   r   zCancelScope.cancel_called   s    ,,r`   c                    | j         j        S r[   )rf   cancelled_caughtrk   s    r_   r   zCancelScope.cancelled_caught       //r`   c                    | j         j        S r[   rf   shieldrk   s    r_   r   zCancelScope.shield   s    %%r`   c                    || j         _        d S r[   r   r~   s     r_   r   zCancelScope.shield   s    !&r`   r[   )rU   rV   rW   rX   rY   r@   )rU   rV   rW   r   rY   ra   )rY   r@   rl   rm   rn   ro   rp   rq   rY   rr   rY   ra   rY   rx   r|   rx   rY   ra   rY   rr   )r|   rr   rY   ra   )__name__
__module____qualname__r]   rh   rj   rt   rw   propertyr{   setterr   r   r   rd   r`   r_   r@   r@   u   sR       15# # # # #
A A A A A   C C C C! ! ! ! ( ( ( X( _) ) ) _) - - - X- 0 0 0 X0 & & & X& ]' ' ' ]' ' 'r`   r@   c                  B    e Zd ZddZddZddZddddZddddZdS )	TaskGrouprY   ra   c                V    d| _         t          j        d          | _        d | _        d S )NFT)strict_exception_groups)_activere   open_nursery_nursery_managercancel_scoperk   s    r_   rh   zTaskGroup.__init__   s-     $ 1$ O O O r`   c                   K   d| _         | j                                         d {V | _        t	          | j        j                  | _        | S )NT)r   r   
__aenter___nurseryr@   r   rk   s    r_   r   zTaskGroup.__aenter__   sO      "3>>@@@@@@@@'(BCCr`   rl   rm   rn   ro   rp   rq   rr   c                *  K   	 | j                             |||           d {V 	 ~~d| _        S # t          $ rJ}|                    t
          j                  d         st
          j                                        | d }~ww xY w# ~~d| _        w xY w)NF   )r   	__aexit__r   rN   splitre   	Cancelled_create)rg   rl   rn   rp   excs        r_   r   zTaskGroup.__aexit__   s      
	!.887FSSSSSSSSS  DLL " 	 	 	99T^,,Q/ 8n,,..C7		  DL    s!   !0 
BAA??BB BNnamefunc,Callable[[Unpack[PosArgsT]], Awaitable[Any]]argsUnpack[PosArgsT]r   rX   c               ^    | j         st          d           | j        j        |g|R d|i d S Nz;This task group is not active; no new tasks can be started.r   )r   RuntimeErrorr   
start_soonrg   r   r   r   s       r_   r   zTaskGroup.start_soon   sP     | 	M   	! 8888488888r`   Callable[..., Awaitable[Any]]r   c               j   K   | j         st          d           | j        j        |g|R d|i d {V S r   )r   r   r   startr   s       r_   r   zTaskGroup.start   s`       | 	M   )T](@@@@4@@@@@@@@@r`   r   )rY   r   r   )r   r   r   r   r   rX   rY   ra   )r   r   r   rX   r   rX   rY   r   )r   r   r   rh   r   r   r   r   rd   r`   r_   r   r      s        ! ! ! !
   ! ! ! !, 	9 9 9 9 9 9 RVA A A A A A A Ar`   r   c                  0     e Zd ZddZd fdZddZ xZS )BlockingPortalrY   c                6    t                               |           S r[   r\   r^   s    r_   r]   zBlockingPortal.__new__       ~~c"""r`   ra   c                    t                                                       t          j                                        | _        d S r[   )superrh   re   lowlevelcurrent_trio_token_tokenrg   	__class__s    r_   rh   zBlockingPortal.__init__   s2    m6688r`   r   <Callable[[Unpack[PosArgsT]], Awaitable[T_Retval] | T_Retval]r   tuple[Unpack[PosArgsT]]rW   dict[str, Any]r   rX   futureFuture[T_Retval]c           	         t           j                            t          | j        j        |          | j        ||||| j                   d S )Nr   )
trio_token)re   from_threadr&   r   _task_groupr   
_call_funcr   )rg   r   r   rW   r   r   s         r_   _spawn_task_from_threadz&BlockingPortal._spawn_task_from_thread   sZ     	!!D$/d;;;O{ 	" 	
 	
 	
 	
 	
r`   )rY   r   r   )r   r   r   r   rW   r   r   rX   r   r   rY   ra   )r   r   r   r]   rh   r   __classcell__r   s   @r_   r   r      se        # # # #9 9 9 9 9 9
 
 
 
 
 
 
 
r`   r   F)eqc                  ,    e Zd ZU ded<   dddZdd
ZdS )ReceiveStreamWrapperztrio.abc.ReceiveStream_streamN	max_bytes
int | NonerY   bytesc                   K   	 | j                             |           d {V }nC# t          j        $ r}t          |j        d }~wt          j        $ r}t
          |j        d }~ww xY w|r|S t          r[   )r   receive_somere   r1   	__cause__r/   r2   rg   r   datar   s       r_   receivezReceiveStreamWrapper.receive
  s      	9229========DD' 	9 	9 	9%3=8' 	9 	9 	9%3=8	9  	Ks     % A%AA%A  A%ra   c                H   K   | j                                          d {V  d S r[   r   acloserk   s    r_   r   zReceiveStreamWrapper.aclose  2      l!!###########r`   r[   )r   r   rY   r   r   )r   r   r   __annotations__r   r   rd   r`   r_   r   r     sO         ####    $ $ $ $ $ $r`   r   c                  *    e Zd ZU ded<   d
dZddZd	S )SendStreamWrapperztrio.abc.SendStreamr   itemr   rY   ra   c                   K   	 | j                             |           d {V  d S # t          j        $ r}t          |j        d }~wt          j        $ r}t
          |j        d }~ww xY wr[   )r   send_allre   r1   r   r/   rg   r   r   s      r_   sendzSendStreamWrapper.send  s      	9,''-----------' 	9 	9 	9%3=8' 	9 	9 	9%3=8	9s     & A&AA&A!!A&c                H   K   | j                                          d {V  d S r[   r   rk   s    r_   r   zSendStreamWrapper.aclose'  r   r`   Nr   r   rY   ra   r   )r   r   r   r   r   r   rd   r`   r_   r   r     sJ             9 9 9 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dS )Processztrio.Process_processabc.ByteSendStream | None_stdinabc.ByteReceiveStream | None_stdout_stderrrY   ra   c                >  K   t          d          5  | j        r| j                                         d {V  | j        r| j                                         d {V  | j        r| j                                         d {V  d d d            n# 1 swxY w Y   	 |                                  d {V  d S # t          $ rX |                                  t          d          5  |                                  d {V  d d d            n# 1 swxY w Y    w xY wNT)r   )r@   r   r   r   r   waitBaseExceptionkillrk   s    r_   r   zProcess.aclose2  s     %%% 	, 	,{ +k((*********| ,l))+++++++++| ,l))+++++++++	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	,	))++ 	 	 	IIKKKD))) " "iikk!!!!!!!" " " " " " " " " " " " " " "		sB   A3BBBB: :.D(DDD	DD	Dintc                D   K   | j                                          d {V S r[   )r   r   rk   s    r_   r   zProcess.waitC  s,      ]'')))))))))r`   c                8    | j                                          d S r[   )r   	terminaterk   s    r_   r   zProcess.terminateF  s    !!!!!r`   c                8    | j                                          d S r[   )r   r   rk   s    r_   r   zProcess.killI  s    r`   signalr   c                :    | j                             |           d S r[   )r   send_signal)rg   r   s     r_   r   zProcess.send_signalL  s    !!&)))))r`   c                    | j         j        S r[   )r   pidrk   s    r_   r   zProcess.pidO  s    }  r`   r   c                    | j         j        S r[   )r   
returncoderk   s    r_   r   zProcess.returncodeS  s    }''r`   c                    | j         S r[   )r   rk   s    r_   stdinzProcess.stdinW  s
    {r`   c                    | j         S r[   )r   rk   s    r_   stdoutzProcess.stdout[  
    |r`   c                    | j         S r[   )r   rk   s    r_   stderrzProcess.stderr_  r  r`   Nr   rY   r   )r   r   rY   ra   rY   r   )rY   r   )rY   r   )r   r   r   r   r   r   r   r   r   r   r   r   r   r  r  rd   r`   r_   r   r   +  sJ        %%%%))))))))   "* * * *" " " "   * * * * ! ! ! X! ( ( ( X(    X    X    X  r`   r   c                        e Zd Zd fdZ xZS )_ProcessPoolShutdownInstrumentrY   ra   c                H    t                                                       d S r[   )r   	after_runr   s    r_   r  z(_ProcessPoolShutdownInstrument.after_rune  s    r`   r   )r   r   r   r  r   r   s   @r_   r	  r	  d  s=                 r`   r	  &current_default_worker_process_limiterztrio.lowlevel.RunVarworkersset[abc.Process]rY   ra   c                T  K   	 t          j        t          j                   d {V  d S # t           j        $ rn | D ]}|j        |                                 t          d          5  | D ]}|                                 d {V  	 d d d            Y d S # 1 swxY w Y   Y d S w xY wr   )	re   sleepmathinfr   r   r   r@   r   )r  processs     r_   _shutdown_process_poolr  n  s0     	'j"""""""""""> ' ' ' 	 	G!)%%% 	' 	'" ' 'nn&&&&&&&&&&'	' 	' 	' 	' 	' 	' 	' 	' 	' 	' 	' 	' 	' 	' 	' 	' 	' 	' 	' 	''s3   $* ?B') B
B'B	B'B	 B'&B'c                  F    e Zd ZddZddZedd            Zdd	ZddZdS )_TrioSocketMixintrio_socketTrioSocketTyperY   ra   c                "    || _         d| _        d S NF)_trio_socket_closed)rg   r  s     r_   rh   z_TrioSocketMixin.__init__  s    'r`   c                j    | j         rt          | j                                        dk     rt          d S Nr   )r  r1   r  filenor/   rk   s    r_   _check_closedz_TrioSocketMixin._check_closed  s:    < 	&%%##%%))%% *)r`   socket.socketc                    | j         j        S r[   )r  _sockrk   s    r_   _raw_socketz_TrioSocketMixin._raw_socket  s     &&r`   c                   K   | j                                         dk    r"d| _        | j                                          d S d S )Nr   T)r  r  r  closerk   s    r_   r   z_TrioSocketMixin.aclose  sJ      ##%%**DL##%%%%% +*r`   r   r   r   c                    t          |t          j                  rt          || j                                        dk     r| j        rt          d t          |t                    rt          ||r  )
isinstancere   r1   r  r  r  OSErrorr/   rg   r   s     r_   _convert_socket_errorz&_TrioSocketMixin._convert_socket_error  sg    c4344 	%3.%%''!+++%4/W%% 	%3.Ir`   Nr  r  rY   ra   r   )rY   r!  )r   r   rY   r   )	r   r   r   rh   r   r   r$  r   r+  rd   r`   r_   r  r    s           & & & & ' ' ' X'& & & &
     r`   r  c                  :     e Zd Zd fdZddd
ZddZddZ xZS )SocketStreamr  r  rY   ra   c                    t                                          |           t          d          | _        t          d          | _        d S Nreading from
writing tor   rh   r;   _receive_guard_send_guardrg   r  r   s     r_   rh   zSocketStream.__init__  A    %%%+N;;(66r`      r   r   r   c                   K   | j         5  	 | j                            |           d {V }n,# t          $ r}|                     |           Y d }~nd }~ww xY w|r|cd d d            S t
          # 1 swxY w Y   d S r[   )r4  r  recvr   r+  r2   r   s       r_   r   zSocketStream.receive  s        		" 		"0!.33I>>>>>>>>  0 0 0**3////////0  "		" 		" 		" 		" 		" 		" 		" 		" "!		" 		" 		" 		" 		" 		" 		" 		" 		" 		"s<   A0 -A0
AAA0AA0)A00A47A4r   c                   K   | j         5  t          |          }|rZ	 | j                            |           d {V }n,# t          $ r}|                     |           Y d }~nd }~ww xY w||d          }|Zd d d            d S # 1 swxY w Y   d S r[   )r5  
memoryviewr  r   r   r+  )rg   r   view
bytes_sentr   s        r_   r   zSocketStream.send  s      	) 	)d##D )4'+'8'='=d'C'C!C!C!C!C!C!CJJ$ 4 4 4..s333333334 JKK(  )	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	) 	)s7   B >B
A'A"B"A''BB
Bc                R   K   | j                             t          j                   d S r[   )r  shutdownsocketSHUT_WRrk   s    r_   send_eofzSocketStream.send_eof  s%      ""6>22222r`   r,  )r8  )r   r   rY   r   r   r   )r   r   r   rh   r   r   rC  r   r   s   @r_   r.  r.    s~        7 7 7 7 7 7

" 
" 
" 
" 
"	) 	) 	) 	)3 3 3 3 3 3 3 3r`   r.  c                      e Zd ZddZddZdS )UNIXSocketStreammsglenr   maxfdsrY   tuple[bytes, list[int]]c           	     |  K   t          |t                    r|dk     rt          d          t          |t                    r|dk     rt          d          t          j        d          }t          j                                         d {V  | j        5  	 	 | j        	                    |t          j        ||j        z                       d {V \  }}}}|s	|st          n-# t          $ r}|                     |           Y d }~nd }~ww xY wz	 d d d            n# 1 swxY w Y   |D ]\  }	}
}|	t          j        k    s|
t          j        k    rt%          d|d|	 d	|
           |                    |d t)          |          t)          |          |j        z  z
                      |t+          |          fS )
Nr   z%msglen must be a non-negative integerr   z!maxfds must be a positive integeriTz.Received unexpected ancillary data; message = z, cmsg_level = z, cmsg_type = )r(  r   
ValueErrorarrayre   r   
checkpointr4  r  recvmsgrA  CMSG_LENitemsizer2   r   r+  
SOL_SOCKET
SCM_RIGHTSr   	frombyteslenlist)rg   rF  rG  fdsmessageancdataflagsaddrr   
cmsg_level	cmsg_type	cmsg_datas               r_   receive_fdszUNIXSocketStream.receive_fds  sx     &#&& 	F&1**DEEE&#&& 	B&1**@AAAk#m&&(((((((((  	 	
:>:K:S:S0E F F; ; 5 5 5 5 5 51GWeT # *7 *)) % 4 4 4..s333333334 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 18 	Y 	Y,J	9V...)v?P2P2P"JW J J$.J J>GJ J  
 MM)$Vc)nnI8U&V$VWXXXXS		!!s=   DA C%D%
D/D	D	DDD#&D#rW  r   rV  Collection[int | IOBase]ra   c                  K   |st          d          |st          d          g }|D ]i}t          |t                    r|                    |           -t          |t                    r'|                    |                                           jt          j        d|          }t          j        	                                 d {V  | j
        5  	 	 | j                            |gt          j        t          j        |fg           d {V  n-# t           $ r}|                     |           Y d }~nd }~ww xY wi	 d d d            d S # 1 swxY w Y   d S )Nzmessage must not be emptyzfds must not be emptyrJ  )rK  r(  r   appendr   r  rL  re   r   rM  r5  r  sendmsgrA  rQ  rR  r   r+  )rg   rW  rV  filenosfdfdarrayr   s          r_   send_fdszUNIXSocketStream.send_fds  s      	:8999 	64555 	, 	,B"c"" ,r""""B'' ,ryy{{++++c7++m&&((((((((( 	4 	444+33 	 !' 1 & 1 '	 	 	 	 	 	 	 	 	 $ 4 4 4..s3333333344 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4 	4s<   E:DE
D:D50E5D::EEEN)rF  r   rG  r   rY   rH  )rW  r   rV  r_  rY   ra   )r   r   r   r^  rf  rd   r`   r_   rE  rE    s=        " " " "B4 4 4 4 4 4r`   rE  c                  (     e Zd Zd fdZddZ xZS )	TCPSocketListener
raw_socketr!  c                    t                                          t          j                            |                     t          d          | _        d S Nzaccepting connections fromr   rh   re   rA  from_stdlib_socketr;   _accept_guardrg   ri  r   s     r_   rh   zTCPSocketListener.__init__  B    77
CCDDD*+GHHr`   rY   r.  c                X  K   | j         5  	 | j                                         d {V \  }}n,# t          $ r}|                     |           Y d }~nd }~ww xY wd d d            n# 1 swxY w Y   |                    t          j        t          j        d           t          |          S Nr   )
rn  r  acceptr   r+  
setsockoptrA  IPPROTO_TCPTCP_NODELAYr.  rg   r  _addrr   s       r_   rs  zTCPSocketListener.accept  s      	0 	00+/+<+C+C+E+E%E%E%E%E%E%E"UU  0 0 0**3////////0	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	v163EqIIIK(((6   A'"/A'
AAA'AA''A+.A+ri  r!  )rY   r.  r   r   r   rh   rs  r   r   s   @r_   rh  rh    sW        I I I I I I) ) ) ) ) ) ) )r`   rh  c                  (     e Zd Zd fdZddZ xZS )	UNIXSocketListenerri  r!  c                    t                                          t          j                            |                     t          d          | _        d S rk  rl  ro  s     r_   rh   zUNIXSocketListener.__init__  rp  r`   rY   rE  c                  K   | j         5  	 | j                                         d {V \  }}n,# t          $ r}|                     |           Y d }~nd }~ww xY wd d d            n# 1 swxY w Y   t          |          S r[   )rn  r  rs  r   r+  rE  rw  s       r_   rs  zUNIXSocketListener.accept  s       	0 	00+/+<+C+C+E+E%E%E%E%E%E%E"UU  0 0 0**3////////0	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0  ,,,ry  rz  )rY   rE  r{  r   s   @r_   r}  r}    sW        I I I I I I- - - - - - - -r`   r}  c                  0     e Zd Zd fdZddZdd
Z xZS )	UDPSocketr  r  rY   ra   c                    t                                          |           t          d          | _        t          d          | _        d S r0  r3  r6  s     r_   rh   zUDPSocket.__init__#  r7  r`   tuple[bytes, IPSockAddrType]c                &  K   | j         5  	 | j                            d           d {V \  }}|t          |          fcd d d            S # t          $ r}|                     |           Y d }~nd }~ww xY w	 d d d            d S # 1 swxY w Y   d S Nr8  )r4  r  recvfromr3   r   r+  rg   r   rZ  r   s       r_   r   zUDPSocket.receive(  s$       	0 	00#'#4#=#=e#D#DDDDDDD
d24888	0 	0 	0 	0 	0 	0 	0 	0 ! 0 0 0**3////////0/	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0s4   B3A
A5A0+B0A55BB
B
r   rB   c                   K   | j         5  	  | j        j        |  d {V  n,# t          $ r}|                     |           Y d }~nd }~ww xY wd d d            d S # 1 swxY w Y   d S r[   r5  r  sendtor   r+  r   s      r_   r   zUDPSocket.send0         	0 	00.d'.555555555  0 0 0**3////////0	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	06   A"A
AAAAAA"Ar,  )rY   r  )r   rB   rY   ra   r   r   r   rh   r   r   r   r   s   @r_   r  r  "  e        7 7 7 7 7 7
0 0 0 00 0 0 0 0 0 0 0r`   r  c                  0     e Zd Zd
 fdZddZdd	Z xZS )ConnectedUDPSocketr  r  rY   ra   c                    t                                          |           t          d          | _        t          d          | _        d S r0  r3  r6  s     r_   rh   zConnectedUDPSocket.__init__9  r7  r`   r   c                   K   | j         5  	 | j                            d           d {V 	 cd d d            S # t          $ r}|                     |           Y d }~nd }~ww xY w	 d d d            d S # 1 swxY w Y   d S r  r4  r  r:  r   r+  r*  s     r_   r   zConnectedUDPSocket.receive>         	0 	00!.33E:::::::::	0 	0 	0 	0 	0 	0 	0 	0 ! 0 0 0**3////////0/		0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	02   A39
A"AA3A""A33A7:A7r   c                   K   | j         5  	 | j                            |           d {V  n,# t          $ r}|                     |           Y d }~nd }~ww xY wd d d            d S # 1 swxY w Y   d S r[   r5  r  r   r   r+  r   s      r_   r   zConnectedUDPSocket.sendE         	0 	00',,T2222222222  0 0 0**3////////0	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	06   A& -A&
AAA&AA&&A*-A*r,  rY   r   r   r  r   s   @r_   r  r  8  se        7 7 7 7 7 7
0 0 0 00 0 0 0 0 0 0 0r`   r  c                  0     e Zd Zd
 fdZddZdd	Z xZS )UNIXDatagramSocketr  r  rY   ra   c                    t                                          |           t          d          | _        t          d          | _        d S r0  r3  r6  s     r_   rh   zUNIXDatagramSocket.__init__N  r7  r`   rC   c                  K   | j         5  	 | j                            d           d {V \  }}||fcd d d            S # t          $ r}|                     |           Y d }~nd }~ww xY w	 d d d            d S # 1 swxY w Y   d S r  )r4  r  r  r   r+  r  s       r_   r   zUNIXDatagramSocket.receiveS  s       	0 	00#'#4#=#=e#D#DDDDDDD
dTz	0 	0 	0 	0 	0 	0 	0 	0 ! 0 0 0**3////////0/	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0s2   A9&?
A(	A#A9#A((A99A= A=r   c                   K   | j         5  	  | j        j        |  d {V  n,# t          $ r}|                     |           Y d }~nd }~ww xY wd d d            d S # 1 swxY w Y   d S r[   r  r   s      r_   r   zUNIXDatagramSocket.send[  r  r  r,  )rY   rC   )r   rC   rY   ra   r  r   s   @r_   r  r  M  r  r`   r  c                  0     e Zd Zd
 fdZddZdd	Z xZS )ConnectedUNIXDatagramSocketr  r  rY   ra   c                    t                                          |           t          d          | _        t          d          | _        d S r0  r3  r6  s     r_   rh   z$ConnectedUNIXDatagramSocket.__init__f  r7  r`   r   c                   K   | j         5  	 | j                            d           d {V 	 cd d d            S # t          $ r}|                     |           Y d }~nd }~ww xY w	 d d d            d S # 1 swxY w Y   d S r  r  r*  s     r_   r   z#ConnectedUNIXDatagramSocket.receivek  r  r  r   c                   K   | j         5  	 | j                            |           d {V  n,# t          $ r}|                     |           Y d }~nd }~ww xY wd d d            d S # 1 swxY w Y   d S r[   r  r   s      r_   r   z ConnectedUNIXDatagramSocket.sendr  r  r  r,  r  r   r  r   s   @r_   r  r  c  se        7 7 7 7 7 7
0 0 0 00 0 0 0 0 0 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dS )r8   rY   c                6    t                               |           S r[   r\   r   s    r_   r]   zEvent.__new__  r   r`   ra   c                6    t          j                    | _        d S r[   )re   r8   _Event__originalrk   s    r_   rh   zEvent.__init__  s    *,,r`   rr   c                4    | j                                         S r[   )r  is_setrk   s    r_   r  zEvent.is_set      %%'''r`   c                D   K   | j                                          d {V S r[   )r  r   rk   s    r_   r   z
Event.wait  s,      _))+++++++++r`   r)   c                ^    | j                                         }t          |j                  S )N)tasks_waiting)r  
statisticsr)   r  rg   orig_statisticss     r_   r  zEvent.statistics  s)    /4466_-JKKKKr`   c                8    | j                                          d S r[   )r  setrk   s    r_   r  z	Event.set  s    r`   N)rY   r8   r   r   )rY   r)   )	r   r   r   r]   rh   r  r   r  r  rd   r`   r_   r8   r8     s        # # # #' ' ' '( ( ( (, , , ,L L L L     r`   r8   c                  j    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dS )r:   Ffast_acquirer  rr   rY   c               6    t                               |           S r[   r\   r^   r  s     r_   r]   zLock.__new__  r   r`   ra   c               D    || _         t          j                    | _        d S r[   )_fast_acquirere   r:   _Lock__original)rg   r  s     r_   rh   zLock.__init__  s    ))++r`   r   r   c                .    | j         dk    r	d| _         d S d S )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$    8FFFECHHH GFr`   c                  K   | j         sK	 | j                                         d {V  n(# t          $ r}|                     |            d }~ww xY wd S t
          j                                         d {V  	 | j                                         d S # t
          j	        $ r( | j        j
                                         d {V  Y d S t          $ r}|                     |            d }~ww xY wr[   )r  r  acquirer   r  re   r   checkpoint_if_cancelledacquire_nowaitr,   _lotparkr*  s     r_   r  zLock.acquire  s?     ! 	o--//////////   //444 F m33555555555	O**,,,,, 	. 	. 	./&++------------ 	 	 	++C000	s2   + 
AAA:B 3C/	C/C**C/c                    	 | j                                          d S # t          j        $ r	 t          d t          $ r}|                     |            d }~ww xY wr[   )r  r  re   r,   r   r  r*  s     r_   r  zLock.acquire_nowait  ss    	O**,,,,, 	' 	' 	'$& 	 	 	++C000	s     AAAc                4    | j                                         S r[   )r  lockedrk   s    r_   r  zLock.locked  r  r`   c                8    | j                                          d S r[   )r  releaserk   s    r_   r  zLock.release      !!!!!r`   r*   c                    | j                                         }|j        rt          |j                  nd }t	          |j        ||j                  S r[   )r  r  ownerTrioTaskInfor*   r  r  )rg   r  r  s      r_   r  zLock.statistics  sR    /44667F7LV_2333RV"E?+H
 
 	
r`   Nr  rr   rY   r:   )r  rr   rY   ra   )r   r   rY   ra   r   r   )rY   r*   )r   r   r   r]   rh   staticmethodr  r  r  r  r  r  rd   r`   r_   r:   r:     s        -2 # # # # # # 05 & & & & & & F F 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  initial_valuer   r  r   r  rr   rY   c               6    t                               |           S r[   r\   r^   r  r  r  s       r_   r]   zSemaphore.__new__  s     ~~c"""r`   ra   c                   t                                          |||           t          j        ||          | _        d S )Nr  )r  )r   rh   re   r>   _Semaphore__original)rg   r  r  r  r   s       r_   rh   zSemaphore.__init__  s>     	),WWW.)LLLr`   c                J  K   | j         s!| j                                         d {V  d S t          j                                         d {V  	 | j                                         d S # t          j        $ r( | j        j        	                                 d {V  Y d S w xY wr[   )
r  r  r  re   r   r  r  r,   r  r  rk   s    r_   r  zSemaphore.acquire  s      ! 	/))+++++++++F m33555555555	.O**,,,,, 	. 	. 	./&++------------	.s   A+ +3B"!B"c                p    	 | j                                          d S # t          j        $ r	 t          d w xY wr[   )r  r  re   r,   rk   s    r_   r  zSemaphore.acquire_nowait  sF    	'O**,,,,, 	' 	' 	'$&	's    5c                    | j         j        S r[   )r  r  rk   s    r_   r  zSemaphore.max_value  s    ((r`   c                    | j         j        S r[   )r  r|   rk   s    r_   r|   zSemaphore.value  s    $$r`   c                8    | j                                          d S r[   )r  r  rk   s    r_   r  zSemaphore.release  r  r`   r<   c                \    | j                                         }t          |j                  S r[   )r  r  r<   r  r  s     r_   r  zSemaphore.statistics  s&    /4466"?#@AAAr`   )r  r   r  r   r  rr   rY   r>   )r  r   r  r   r  rr   rY   ra   r   r  r  )rY   r<   )r   r   r   r]   rh   r  r  r   r  r|   r  r  r   r   s   @r_   r>   r>     s       
 !%"# # # # # # !%"M M M M M M M M
. 
. 
. 
.' ' ' ' ) ) ) X) % % % X%" " " "B B B B B B B 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dS ).r6   NrU   total_tokensfloat | NonerU   trio.CapacityLimiter | NonerY   c               6    t                               |           S r[   r\   )r^   r  rU   s      r_   r]   zCapacityLimiter.__new__  s     ~~c"""r`   ra   c               V    |	|| _         d S |J t          j        |          | _         d S r[   )_CapacityLimiter__originalre   r6   )rg   r  rU   s      r_   rh   zCapacityLimiter.__init__  s7     &DOOO+++"2<@@DOOOr`   c                D   K   | j                                          d {V S r[   )r  r   rk   s    r_   r   zCapacityLimiter.__aenter__  s,      _//111111111r`   rl   rm   rn   ro   rp   rq   c                N   K   | j                             |||           d {V  d S r[   )r  r   ru   s       r_   r   zCapacityLimiter.__aexit__  s:       o'''6BBBBBBBBBBBr`   rx   c                    | j         j        S r[   r  r  rk   s    r_   r  zCapacityLimiter.total_tokens"  s    ++r`   r|   c                    || j         _        d S r[   r  r~   s     r_   r  zCapacityLimiter.total_tokens&  s    ',$$$r`   r   c                    | j         j        S r[   )r  borrowed_tokensrk   s    r_   r  zCapacityLimiter.borrowed_tokens*  s    ..r`   c                    | j         j        S r[   )r  available_tokensrk   s    r_   r  z CapacityLimiter.available_tokens.  r   r`   c                8    | j                                          d S r[   )r  r  rk   s    r_   r  zCapacityLimiter.acquire_nowait2  s    &&(((((r`   borrowerrX   c                :    | j                             |           d S r[   )r  acquire_on_behalf_of_nowaitrg   r  s     r_   r  z+CapacityLimiter.acquire_on_behalf_of_nowait5  s    33H=====r`   c                H   K   | j                                          d {V  d S r[   )r  r  rk   s    r_   r  zCapacityLimiter.acquire8  s2      o%%'''''''''''r`   c                J   K   | j                             |           d {V  d S r[   )r  acquire_on_behalf_ofr  s     r_   r  z$CapacityLimiter.acquire_on_behalf_of;  s4      o228<<<<<<<<<<<r`   c                4    | j                                         S r[   )r  r  rk   s    r_   r  zCapacityLimiter.release>  s    &&(((r`   c                6    | j                             |          S r[   )r  release_on_behalf_ofr  s     r_   r  z$CapacityLimiter.release_on_behalf_ofA  s    33H===r`   r(   c                    | j                                         }t          |j        |j        t          |j                  |j                  S )N)r  r  	borrowersr  )r  r  r(   r  r  tupler  r  )rg   origs     r_   r  zCapacityLimiter.statisticsD  sK    ))++( 0*DN++,	
 
 
 	
r`   r[   )r  r  rU   r  rY   r6   )r  r  rU   r  rY   ra   r   )rl   rm   rn   ro   rp   rq   rY   ra   r   r   r  )r  rX   rY   ra   )rY   r(   )r   r   r   r]   rh   r   r   r   r  r   r  r  r  r  r  r  r  r  r  rd   r`   r_   r6   r6     s        &*# 15	# # # # # # &*
A 15	
A 
A 
A 
A 
A 
A2 2 2 2C C C C , , , X, - - - - / / / X/ 0 0 0 X0) ) ) )> > > >( ( ( (= = = =) ) ) )> > > >
 
 
 
 
 
r`   r6   _capacity_limiter_wrapperc                  B    e Zd ZU ded<   ddZddZddZddZddZdS )_SignalReceiverzAsyncIterator[int]	_iteratorsignalstuple[Signals, ...]c                    || _         d S r[   )_signals)rg   r  s     r_   rh   z_SignalReceiver.__init__Y  s    r`   rY   c                r    t          j        | j         | _        | j                                        | _        | S r[   )re   open_signal_receiverr  _cmrj   r   rk   s    r_   rj   z_SignalReceiver.__enter__\  s-    ,dm<++--r`   rl   rm   rn   ro   rp   rq   bool | Nonec                :    | j                             |||          S r[   )r  rt   ru   s       r_   rt   z_SignalReceiver.__exit__a  s     x  7F;;;r`   c                    | S r[   rd   rk   s    r_   	__aiter__z_SignalReceiver.__aiter__i  s    r`   r   c                b   K   | j                                          d {V }t          |          S r[   )r   	__anext__r   )rg   signums     r_   r  z_SignalReceiver.__anext__l  s7      ~//11111111vr`   N)r  r  )rY   r  )rl   rm   rn   ro   rp   rq   rY   r  )rY   r   )	r   r   r   r   rh   rj   rt   r  r  rd   r`   r_   r  r  V  s         !!!!          
< < < <        r`   r  c                  N    e Zd Zd$dZd%dZd&dZd'dZd(dZd)dZd*dZ	d+d"Z
d#S ),
TestRunneroptionsr   rY   ra   c                L    ddl m}  |            | _        d | _        || _        d S )Nr   )Queue)queuer  _call_queue_send_stream_options)rg   r  r  s      r_   rh   zTestRunner.__init__w  s5    8=;?r`   rl   rm   rn   ro   rp   types.TracebackType | Nonec                    | j         rJ| j                                          | j         , | j                                                     | j         (d S d S d S r[   )r  r&  r  getru   s       r_   rt   zTestRunner.__exit__~  sk      	)##%%%#/& $$&&((( #///	) 	)//r`   c                T  K   t          d          \  | _        }|5  |2 3 d {V \  }}	 | d {V }|                    t          |                     6# t          $ r,}|                    t          |                     Y d }~gd }~ww xY w6 	 d d d            d S # 1 swxY w Y   d S rr  )r4   r  ra  r    r   r   )rg   receive_streamcorooutcome_holderretvalr   s         r_   _run_tests_and_fixturesz"TestRunner._run_tests_and_fixtures  s8     ,G,J,J)> 	9 	9.< 9 9 9 9 9 9 9*dN9#'ZZZZZZF #))%--8888 % 6 6 6"))%**555555556 /=n	9 	9 	9 	9 	9 	9 	9 	9 	9 	9 	9 	9 	9 	9 	9 	9 	9 	9sC   BBBA#B
B"BBBBB!$B!outcomerX   c                    d | _         d S r[   )r  )rg   r!  s     r_   _main_task_finishedzTestRunner._main_task_finished  s     r`   r    Callable[P, Awaitable[T_Retval]]r   P.argsrW   P.kwargsrP   c                   | j         bt          j        j        | j        f| j        j        | j        d| j         | j         ( | j        	                                             | j         (g }| j         
                     ||i ||f           |s# | j        	                                             |#|d                                         S )N)run_sync_soon_threadsafedone_callbackr   )r  re   r   start_guest_runr   r  putr#  r  r  send_nowaitunwrap)rg   r   r   rW   r  s        r_   _call_in_runner_taskzTestRunner._call_in_runner_task  s     $M),)-)9)="6  -	   #+& $$&&((( #+ )+%%ttT'<V'<'<n&MNNN  	%"D  ""$$$ ! 	% a '')))r`   fixture_func,Callable[..., AsyncGenerator[T_Retval, Any]]r   Iterable[T_Retval]c              #     K    |di |}|                      |j        d           }|V  	 |                      |j        d            |                      |j                   t          d          # t          $ r Y d S w xY w)Nz$Async generator fixture did not stoprd   )r.  asendr   r   StopAsyncIteration)rg   r/  rW   asyncgenfixturevalues        r_   run_asyncgen_fixturezTestRunner.run_asyncgen_fixture  s      
  <))&))!%!:!:8>4!P!P	G%%hnd;;; %%ho666EFFF	 " 	 	 	DD	s   A/ /
A=<A=,Callable[..., Coroutine[Any, Any, T_Retval]]c                     | j         |fi |S r[   r.  )rg   r/  rW   s      r_   run_fixturezTestRunner.run_fixture  s    
 )t(@@@@@r`   	test_func'Callable[..., Coroutine[Any, Any, Any]]c                "     | j         |fi | d S r[   r:  )rg   r<  rW   s      r_   run_testzTestRunner.run_test  s%     	"!)66v66666r`   N)r  r   rY   ra   )rl   rm   rn   ro   rp   r  rY   ra   r   )r!  rX   rY   ra   )r   r$  r   r%  rW   r&  rY   rP   )r/  r0  rW   r   rY   r1  )r/  r8  rW   r   rY   rP   )r<  r=  rW   r   rY   ra   )r   r   r   rh   rt   r   r#  r.  r7  r;  r?  rd   r`   r_   r  r  v  s               	) 	) 	) 	)	9 	9 	9 	9! ! ! !* * * *.G G G G$A A A A7 7 7 7 7 7r`   r  c                  (     e Zd Zd fdZddZ xZS )	r  tasktrio.lowlevel.Taskc                   d }|j         r%|j         j        rt          |j         j                  }t                                          t          |          ||j        |j                   t          j        |          | _	        d S r[   )
parent_nurseryparent_taskidr   rh   r   r  weakrefproxy_task)rg   rA  	parent_idr   s      r_   rh   zTrioTaskInfo.__init__  sp    	 	<4#6#B 	<4.:;;ID9diCCC]4((


r`   rY   rr   c                H    	 | j         j        j        S # t          $ r Y dS w xY wr  )rI  _cancel_statuseffectively_cancelledReferenceErrorrk   s    r_   has_pending_cancellationz%TrioTaskInfo.has_pending_cancellation  s9    	:,BB 	 	 	 55	s    
!!)rA  rB  r   )r   r   r   rh   rO  r   r   s   @r_   r  r    sQ        ) ) ) ) ) )       r`   r  c                  "   e Zd Zedd
            Zedd            Zedd            Zedd            Zedd            Zedd            Z	edd            Z
edd            Zeej        dddd            Zedd            Zedd             Zedd"            Zedd%            Zed&dd'dd-            Zedd0            Ze	 	 ddd5            Zedd6            Zedd8            Zedd9            Zedd;            ZeddD            ZeddG            Ze	 dddN            ZeddR            ZeddV            ZeddW            Zedd]            Z ee!dda                        Z"ee!ddc                        Z"eddf            Z"edgdgdgdgdhddq            Z#e	 dddu            Z$eddx            Z%eddy            Z&eddz            Z'edd~            Z(edd            Z)edd            Z*edd            Z+edd            Z,d&S )TrioBackendr   1Callable[[Unpack[PosArgsT]], Awaitable[T_Retval]]r   r   rW   r   r  rY   rP   c                &    t          j        |g|R  S r[   )re   run)r^   r   r   rW   r  s        r_   rT  zTrioBackend.run  s     x$t$$$$r`   rX   c                >    t           j                                        S r[   )re   r   r   r   s    r_   current_tokenzTrioBackend.current_token  s    }//111r`   rx   c                (    t          j                    S r[   )re   current_timer   s    r_   rX  zTrioBackend.current_time  s     """r`   type[BaseException]c                    t           j        S r[   )re   r   r   s    r_   cancelled_exception_classz%TrioBackend.cancelled_exception_class  s
    ~r`   ra   c                R   K   t           j                                         d {V  d S r[   )re   r   rM  r   s    r_   rM  zTrioBackend.checkpoint  s2      m&&(((((((((((r`   c                R   K   t           j                                         d {V  d S r[   )re   r   r  r   s    r_   r  z#TrioBackend.checkpoint_if_cancelled  s2      m3355555555555r`   c                R   K   t           j                                         d {V  d S r[   )re   r   cancel_shielded_checkpointr   s    r_   r_  z&TrioBackend.cancel_shielded_checkpoint  s2      m6688888888888r`   delayc                >   K   t          j        |           d {V  d S r[   )re   r  )r^   r`  s     r_   r  zTrioBackend.sleep  s.      jr`   Fr{   r   r{   r   rr   abc.CancelScopec               $    t          ||          S )Nrb  r?   )r^   r{   r   s      r_   create_cancel_scopezTrioBackend.create_cancel_scope  s     HV<<<<r`   c                (    t          j                    S r[   )re   current_effective_deadliner   s    r_   rg  z&TrioBackend.current_effective_deadline  s    .000r`   abc.TaskGroupc                    t                      S r[   )r   r   s    r_   create_task_groupzTrioBackend.create_task_group  s    {{r`   	abc.Eventc                    t                      S r[   r7   r   s    r_   create_eventzTrioBackend.create_event  s    wwr`   r  r:   c               "    t          |          S )Nr  r9   r  s     r_   create_lockzTrioBackend.create_lock  s    ....r`   Nr  r  r   r  r   abc.Semaphorec               &    t          |||          S )Nr  r=   r  s       r_   create_semaphorezTrioBackend.create_semaphore  s     ),WWWWr`   r  r6   c                     t          |          S r[   r5   )r^   r  s     r_   create_capacity_limiterz#TrioBackend.create_capacity_limiter&  s    |,,,r`   &Callable[[Unpack[PosArgsT]], T_Retval]abandon_on_cancellimiterabc.CapacityLimiter | Nonec                   K   dfd}t                                           t          ||t          t          j        |                     d {V S )NrY   rP   c                 l    t          t                    5     cd d d            S # 1 swxY w Y   d S r[   )r.   rQ  )r   r   tokens   r_   wrapperz6TrioBackend.run_sync_in_worker_thread.<locals>.wrapper2  s    $[%88 # #tT{# # # # # # # # # # # # # # # # # #s   )--)rv  rw  )rY   rP   )rQ  rV  r&   r   re   r6   )r^   r   r   rv  rw  r|  r{  s    ``   @r_   run_sync_in_worker_threadz%TrioBackend.run_sync_in_worker_thread*  s      	# 	# 	# 	# 	# 	# 	# 	# ))++/-w77
 
 
 
 
 
 
 
 
 	
r`   c                B    t           j                                         d S r[   )re   r   check_cancelledr   s    r_   r  zTrioBackend.check_cancelled=  s    ((*****r`   r{  c                0    t          j        j        |g|R  S r[   )re   r   rT  r^   r   r   r{  s       r_   run_async_from_threadz!TrioBackend.run_async_from_threadA  s      #D040000r`   c                0    t          j        j        |g|R  S r[   )re   r   r&   r  s       r_   run_sync_from_threadz TrioBackend.run_sync_from_threadJ  s      (55555r`   abc.BlockingPortalc                    t                      S r[   )r   r   s    r_   create_blocking_portalz"TrioBackend.create_blocking_portalS  s    r`   command)StrOrBytesPath | Sequence[StrOrBytesPath]r   int | IO[Any] | Noner  r  r   r   c                 
K   d
d
t          |t          t          t          f          r,t	          j        j         
|          f|||dd| d {V }n.t	          j        j        
fd|D             f|||d	d| d {V }|j        rt          |j                  nd }|j	        rt          |j	                  nd }|j        rt          |j                  nd }	t          ||||	          S )Nr   rE   rY   strc                    t          j        |           }t          |t                    r|S t          j        |          S r[   )osfspathr(  r  fsdecode)r   str_or_bytess     r_   convert_itemz.TrioBackend.open_process.<locals>.convert_itema  s7    9T??L,,, 1##{<000r`   T)r   r  r  shellc                &    g | ]} |          S rd   rd   ).0r   r  s     r_   
<listcomp>z,TrioBackend.open_process.<locals>.<listcomp>s  s#    888d##888r`   F)r   rE   rY   r  )r(  r  r   r   re   r   open_processr   r   r  r   r  r   )r^   r  r   r  r  rW   r  stdin_streamstdout_streamstderr_streamr  s             @r_   r  zTrioBackend.open_processW  so     	1 	1 	1 	1 gUH566 	 M6W%%         GG !M68888888         G <C=R(777d@GX,W^<<<TX@GX,W^<<<TXwm]KKKr`   r  r  c                P    t           j                            t          |           d S r[   )re   r   spawn_system_taskr  )r^   r  s     r_   #setup_process_pool_exit_at_shutdownz/TrioBackend.setup_process_pool_exit_at_shutdown  s!    ''(>HHHHHr`   hostr  portlocal_addressIPSockAddrType | Noner.  c                  K   d|v rt           j        nt           j        }t          j                              |          }|                    t           j        t           j        d           |r|                    |           d {V  	 |                    ||f           d {V  n## t          $ r |
                                  w xY wt          |          S )N:r   )rA  AF_INET6AF_INETre   rt  ru  rv  bindconnectr   r&  r.  )r^   r  r  r  familyr  s         r_   connect_tcpzTrioBackend.connect_tcp  s       %(4KKV^k((00v163EqIII 	2""=111111111	%%tTl3333333333 	 	 		 K(((s   B% % Cpathstr | bytesabc.UNIXSocketStreamc                   K   t           j                            t          j                  }	 |                    |           d {V  n## t          $ r |                                  w xY wt          |          S r[   )re   rA  AF_UNIXr  r   r&  rE  )r^   r  r  s      r_   connect_unixzTrioBackend.connect_unix  s      k((88	%%d++++++++++ 	 	 		  ,,,s   A	 	 A)sockr!  abc.SocketListenerc                     t          |          S r[   )rh  r^   r  s     r_   create_tcp_listenerzTrioBackend.create_tcp_listener  s     &&&r`   c                     t          |          S r[   )r}  r  s     r_   create_unix_listenerz TrioBackend.create_unix_listener  s    !$'''r`   r  socket.AddressFamilyremote_address
reuse_portUDPSocket | ConnectedUDPSocketc                f  K   t           j                            |t          j                  }|r+|                    t          j        t          j        d           |r|                    |           d {V  |r*|                    |           d {V  t          |          S t          |          S )N)r  typer   )
re   rA  
SOCK_DGRAMrt  rQ  SO_REUSEPORTr  r  r  r  )r^   r  r  r  r  r  s         r_   create_udp_socketzTrioBackend.create_udp_socket  s       k((V=N(OO 	N""6#4f6I1MMM 	2""=111111111 	*%%n555555555%k222[)))r`   ri  remote_pathabc.UNIXDatagramSocketc                
   K   d S r[   rd   r^   ri  r  s      r_   create_unix_datagram_socketz'TrioBackend.create_unix_datagram_socket  s       "%r`   abc.ConnectedUNIXDatagramSocketc                
   K   d S r[   rd   r  s      r_   r  z'TrioBackend.create_unix_datagram_socket  s       +.#r`   str | bytes | None8abc.UNIXDatagramSocket | abc.ConnectedUNIXDatagramSocketc                   K   t           j                            |          }|r*|                    |           d {V  t	          |          S t          |          S r[   )re   rA  rm  r  r  r  )r^   ri  r  r  s       r_   r  z'TrioBackend.create_unix_datagram_socket  sg       k44Z@@ 	3%%k222222222.{;;;%k222r`   r   )r  r  protorY  bytes | str | Nonestr | int | Noneint | AddressFamilyr  int | SocketKindr  rY  uSequence[tuple[AddressFamily, SocketKind, int, str, tuple[str, int] | tuple[str, int, int, int] | tuple[int, bytes]]]c               Z   K   t           j                            ||||||           d {V S r[   )re   rA  getaddrinfo)r^   r  r  r  r  r  rY  s          r_   r  zTrioBackend.getaddrinfo  s:      & [,,T4ueTTTTTTTTTr`   sockaddrrA   tuple[str, str]c                R   K   t           j                            ||           d {V S r[   )re   rA  getnameinfo)r^   r  rY  s      r_   r  zTrioBackend.getnameinfo  s2       [,,Xu=========r`   objHasFileno | intc                   K   	 t          |           d {V  d S # t          j        $ r,}t                                          |j                  d d }~wt          j        $ r t          d          d w xY w)Nr1  )r#   re   r1   with_traceback__traceback__r0   r^   r  r   s      r_   r#   zTrioBackend.wait_readable  s      	>$$$$$$$$$$$' 	T 	T 	T%''66s7HIItS% 	> 	> 	>#N33=	>    A4'A#A4c                   K   	 t          |           d {V  d S # t          j        $ r,}t                                          |j                  d d }~wt          j        $ r t          d          d w xY w)Nr2  )r$   re   r1   r  r  r0   r  s      r_   r$   zTrioBackend.wait_writable  s      	<$$$$$$$$$$$' 	T 	T 	T%''66s7HIItS% 	< 	< 	<#L11t;	<r  c                    	 t                                           S # t          $ rK t          t          j                                                  }t                               |           |cY S w xY w)Nr  )r  r  LookupErrorr6   re   	to_threadcurrent_default_thread_limiterr  )r^   rw  s     r_   r  z*TrioBackend.current_default_thread_limiter  sx    	,00222 	 	 	%FFHH  G &))'222NNN	s    AA0/A0r  r   .AbstractContextManager[AsyncIterator[Signals]]c                     t          |          S r[   )r  )r^   r  s     r_   r  z TrioBackend.open_signal_receiver  s     w'''r`   r+   c                <    t                      }t          |          S r[   )r"   r  )r^   rA  s     r_   get_current_taskzTrioBackend.get_current_task  s    ~~D!!!r`   Sequence[TaskInfo]c                    t                      }|sJ t          |          g}|j        }|rQg }|D ]H}|j        D ]>}|                    t          |                     |                    |j                   ?I|}|Q|S r[   )r!   r  child_nurserieschild_tasksra  extend)r^   	root_task
task_infos	nurseriesnew_nurseriesnurseryrA  s          r_   get_running_taskszTrioBackend.get_running_tasks  s    %''	"9--.
-	 	&02M$ ? ?#/ ? ?D%%l4&8&8999!(()=>>>>? &I  	& r`   c                6   K   ddl m}  |             d {V  d S )Nr   )wait_all_tasks_blocked)trio.testingr  )r^   r  s     r_   r  z"TrioBackend.wait_all_tasks_blocked+  s?      777777$$&&&&&&&&&&&r`   r  c                    t          di |S rc   )r  )r^   r  s     r_   create_test_runnerzTrioBackend.create_test_runner1  s    $$G$$$r`   )
r   rR  r   r   rW   r   r  r   rY   rP   )rY   rX   r   )rY   rY  r   )r`  rx   rY   ra   )r{   rx   r   rr   rY   rc  )rY   rh  )rY   rk  r  )r  r   r  r   r  rr   rY   rp  )r  rx   rY   r6   )FN)
r   ru  r   r   rv  rr   rw  rx  rY   rP   )r   rR  r   r   r{  rX   rY   rP   )r   ru  r   r   r{  rX   rY   rP   )rY   r  )r  r  r   r  r  r  r  r  rW   r   rY   r   r  r  rY   ra   r[   )r  r  r  r   r  r  rY   r.  )r  r  rY   r  )r  r!  rY   r  )
r  r  r  r  r  r  r  rr   rY   r  )ri  r!  r  ra   rY   r  )ri  r!  r  r  rY   r  )ri  r!  r  r  rY   r  )r  r  r  r  r  r  r  r  r  r   rY  r   rY   r  )r   )r  rA   rY  r   rY   r  )r  r  rY   ra   )rY   r6   )r  r   rY   r  )rY   r+   )rY   r  )r  r   rY   r  )-r   r   r   classmethodrT  rV  rX  r[  rM  r  r_  r  r  r  re  rg  rj  rm  ro  rr  rt  r}  r  r  r  r  r  r  r  r  r  r  r  r   r  r  r  r#   r$   r  r  r  r  r  r  rd   r`   r_   rQ  rQ    s       % % % [% 2 2 2 [2 # # # [#    [ ) ) ) [) 6 6 6 [6 9 9 9 [9       [  "&(5= = = = = [=
 1 1 1 [1    [    [ / / / [/ 
 !%"X X X X X [X - - - [- 
 #(.2
 
 
 
 [
$ + + + [+ 1 1 1 [1 6 6 6 [6       [  &L &L &L [&LP I I I [I JN) ) ) ) [)" - - - [- ' ' ' [' ( ( ( [( * * * [** % % % X [% . . . X [. 	3 	3 	3 [	3  '(!"U U U U U [U( 45> > > > [>
 > > > [> < < < [<    [ ( ( ( [(
 " " " ["    [  ' ' ' ['
 % % % [% % %r`   rQ  r  )
__future__r   rL  r  r  rA  systypesrG  collections.abcr   r   r   r   r   r	   r
   r   concurrent.futuresr   
contextlibr   dataclassesr   	functoolsr   ior   r   r   r   r   r   r   typingr   r   r   r   r   r   r   r   trio.from_threadre   trio.lowlevelr!  r   r   r    r!   r"   r#   r$   trio.socketr%   r  trio.to_threadr&    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   r  rQ   rR   rS   r   RunVarr   r   ByteReceiveStreamr   ByteSendStreamr   r   
Instrumentr	  r  r   r  r  r.  rE  SocketListenerrh  r}  r  r  r  r  r  r  r  r  rQ  backend_classrd   r`   r_   <module>r     s@
   " " " " " " "   				  



  	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 & % % % % % - - - - - - ! ! ! ! ! !                         , , , , , , , ,      	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	         ) ) ) ) ) ) ) ) ) )            5 4 4 4 4 4 # # # # # #                3 2 2 2 2 2            3 2 2 2 2 2 8 8 8 8 8 8      8 7 7 7 7 7 5 5 5 5 5 5        @ ? ? ? ? ? 9 9 9 9 9 9 G G G G G G G G G G 9 9 9 9 9 9 9 9 3 3 3 3 3 3 $######w       ++++++w+++++++++11111166666666GCLL7:W\377
<
##IcNN 
	.' .' .' .' .'/ .' .' .'l3A 3A 3A 3A 3A 3A 3A 3Av
 
 
 
 
S' 
 
 
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