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Editing: managers.cpython-34.pyc
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c @ sL e Z d Z d Z d Z d d � Z d d � Z d d � Z d d � Z d S)r z4 Type to uniquely indentify a shared object �typeid�address�idc C s! | | | | _ | _ | _ d S)N)r" r# r$ )�selfr" r# r$ r r r �__init__: s zToken.__init__c C s | j | j | j f S)N)r" r# r$ )r% r r r � __getstate__= s zToken.__getstate__c C s | \ | _ | _ | _ d S)N)r" r# r$ )r% �stater r r � __setstate__@ s zToken.__setstate__c C s d | j | j | j f S)Nz#Token(typeid=%r, address=%r, id=%r))r" r# r$ )r% r r r �__repr__C s zToken.__repr__N)ztypeidzaddresszid) �__name__� __module__� __qualname__�__doc__� __slots__r& r' r) r* r r r r r 4 s c C sN | j | | | | f � | j � \ } } | d k r; | St | | � � d S)zL Send a message to manager using connection `c` and return response z#RETURNN)�send�recv�convert_to_error)�cr$ � methodname�args�kwds�kind�resultr r r �dispatchK s r9 c C s~ | d k r | S| d k r> t | � t k s4 t � t | � S| d k rp t | � t k sb t � t d | � St d � Sd S)Nz#ERRORz #TRACEBACKz#UNSERIALIZABLEzUnserializable message: %s zUnrecognized message type)r �str�AssertionError� RemoteError� ValueError)r7 r8 r r r r2 U s r2 c @ s e Z d Z d d � Z d S)r< c C s) d d d d t | j d � d d S)N� �-�K r )r: r5 )r% r r r �__str__b s zRemoteError.__str__N)r+ r, r- rA r r r r r< a s r< c C sL g } x? t | � D]1 } t | | � } t | � r | j | � q q W| S)z4 Return a list of names of methods of `obj` )�dirr �callable�append)r �tempr �funcr r r � all_methodsi s rG c C s d d � t | � D� S)zP Return a list of names of methods of `obj` which do not start with '_' c S s& g | ] } | d d k r | � q S)r �_r )r r r r r r x s z"public_methods.<locals>.<listcomp>)rG )r r r r �public_methodst s rI c @ s e Z d Z d Z d d d d d d d d d g 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 i e d 6e d 6e d 6Z d d � Z d d! � Z d" d# � Z d$ d% � Z d& d' � Z d( d) � Z d* d+ � Z d, d- � Z d. d/ � Z d0 S)1�ServerzM Server class which runs in a process controlled by a manager object �shutdown�create�accept_connection� get_methods� debug_info�number_of_objects�dummy�incref�decrefc C s� t | t � s t � | | _ t j | � | _ t | \ } } | d | d d � | _ | j j | _ i d f f d 6| _ i | _ t j � | _ d S)Nr# Zbacklog� �0)� isinstance�bytesr; �registryr �AuthenticationString�authkey�listener_client�listenerr# � id_to_obj�id_to_refcount� threading�RLock�mutex)r% rX r# rZ � serializer�Listener�Clientr r r r& � s zServer.__init__c C s� t j � | _ | t j � _ zq t j d | j � } d | _ | j � y* x# | j j � sq | j j d � qO WWn t t f k r� Yn XWd t j t j k r� t j d � t j t _ t j t _ n t j d � Xd S)z( Run the server forever �targetTr Nzresetting stdout, stderrr )r_ �Event� stop_eventr �current_process�_manager_server�Thread�accepter�daemon�start�is_set�wait�KeyboardInterrupt� SystemExit�sys�stdout� __stdout__r �debug� __stderr__�stderr�exit)r% rk r r r � serve_forever� s zServer.serve_foreverc C sg x` y | j j � } Wn t k r- w Yn Xt j d | j d | f � } d | _ | j � q Wd S)Nre r5 T)r\ Zaccept�OSErrorr_ rj �handle_requestrl rm )r% r3 �tr r r rk � s zServer.accepterc ' C s� d } } } yv t j | | j � t j | | j � | j � } | \ } } } } | | j k st t d | � � t | | � } Wn! t k r� d t � f } YnG Xy | | | | � } Wn! t k r� d t � f } Yn Xd | f } y | j | � Wn� t k r�} zd y | j d t � f � Wn t k rBYn Xt j d | � t j d | � t j d | � WYd d } ~ Xn X| j � d S)z) Handle a new connection Nz%r unrecognizedz #TRACEBACKz#RETURNzFailure to send message: %rz ... request was %rz ... exception was %r)r Zdeliver_challengerZ Zanswer_challenger1 �publicr; r � Exceptionr r0 r �info�close) r% r3 Zfuncnamer8 �request�ignorer5 r6 rF �msg�er r r r{ � s4 #zServer.handle_requestc * C s+ t j d t j � j � | j } | j } | j } x�| j j � s&y/d } } | � } | \ } } } } | | \ } } } | | k r� t d | t | � | f � � n t | | � } y | | | � } Wn1 t k r} z d | f } WYd d } ~ Xnp X| o| j | d � } | rh| j | | | � \ } } t | | j | � } d | | f f } n d | f } Wn� t k r| d k r�d t � f } n\ y8 | j | } | | | | | | | � } d | f } Wn! t k r�d t � f } Yn XYnX t k r:t j d t j � j � t j d � Yn! t k rZd t � f } Yn XyP y | | � Wn; t k r�} z | d t | � f � WYd d } ~ Xn XWq7 t k r"} zU t j d t j � j � t j d | � t j d | � | j � t j d � WYd d } ~ Xq7 Xq7 Wd S)zQ Handle requests from the proxies in a particular process/thread z$starting server thread to service %rNz+method %r of %r object is not in exposed=%rz#ERRORz#PROXYz#RETURNz #TRACEBACKz$got EOF -- exiting thread serving %rr z#UNSERIALIZABLEz exception in thread serving %rz ... message was %rz ... exception was %rr )r ru r_ �current_threadr r1 r0 r] rg rn �AttributeErrorr r r~ �getrL r r# r �fallback_mapping�EOFErrorrr rx �reprr r� )r% �connr1 r0 r] r4 r r� �identr5 r6 �exposedZ gettypeidZfunction�resr� r� r" ZridentZrexposed�tokenZ fallback_funcr8 r r r � serve_client� sl - zServer.serve_clientc C s | S)Nr )r% r� r� r r r r �fallback_getvalue s zServer.fallback_getvaluec C s t | � S)N)r: )r% r� r� r r r r � fallback_str" s zServer.fallback_strc C s t | � S)N)r� )r% r� r� r r r r � fallback_repr% s zServer.fallback_reprrA r* z #GETVALUEc C s d S)Nr )r% r3 r r r rQ . s z Server.dummyc C s� | j j � z� g } t | j j � � } | j � xY | D]Q } | d k r< | j d | | j | t | j | d � d d � f � q< q< Wd j | � SWd | j j � Xd S)zO Return some info --- useful to spot problems with refcounting rU z %s: refcount=%s %sr Nr@ r> ) ra �acquirer r] r �sortrD r^ r: �join�release)r% r3 r8 r r� r r r rO 1 s -zServer.debug_infoc C s t | j � d S)z* Number of shared objects r )�lenr] )r% r3 r r r rP C s zServer.number_of_objectsc C sX zC y t j d � | j d � Wn d d l } | j � Yn XWd | j j � Xd S)z' Shutdown this process z!manager received shutdown message�#RETURNNr )r� N)r ru r0 � traceback� print_excrg �set)r% r3 r� r r r rK I s zServer.shutdownc O s\ | j j � z:| j | \ } } } } | d k ra t | � d k rN | sT t � | d } n | | | � } | d k r� t | � } n | d k r� t | � t k s� t � t | � t | � } n d t | � } t j d | | � | t | � | f | j | <| | j k r&d | j | <n | j | | � | t | � f SWd | j j � Xd S)z> Create a new shared object and return its id Nr r z%xz&%r callable returned object with id %r)ra r� rX r� r; rI r �dictr r$ r ru r� r] r^ rR �tupler� ) r% r3 r" r5 r6 rC r� �method_to_typeid� proxytyper r� r r r rL V s( z Server.createc C s t | j | j d � S)zL Return the methods of the shared object indicated by token r )r� r] r$ )r% r3 r� r r r rN | s zServer.get_methodsc C s- | t j � _ | j d � | j | � d S)z= Spawn a new thread to serve this connection �#RETURNN)r� N)r_ r� r r0 r� )r% r3 r r r r rM � s zServer.accept_connectionc C s7 | j j � z | j | d 7<Wd | j j � Xd S)Nr )ra r� r^ r� )r% r3 r� r r r rR � s z Server.increfc C s� | j j � zh | j | d k s) t � | j | d 8<| j | d k rt | j | =| j | =t j d | � n Wd | j j � Xd S)Nr r zdisposing of obj with id %r)ra r� r^ r; r] r ru r� )r% r3 r� r r r rS � s z Server.decrefN)r+ r, r- r. r} r& ry rk r{ r� r� r� r� r� rQ rO rP rK rL rN rM rR rS r r r r rJ ~ s0 " J & rJ c @ s+ e Z d Z d g Z d Z d Z d Z d S)�State�valuer r � N)r+ r, r- r/ �INITIAL�STARTED�SHUTDOWNr r r r r� � s r� �pickleZ xmlrpclibc @ s e Z d Z d Z i Z e Z d d d d d d � Z d d � Z d d � Z d f d d � Z e d f d d � � Z d d � Z 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 d d d d d � � Z d S)!r z! Base class for managers Nr� c C s� | d k r t j � j } n | | _ t j | � | _ t � | _ t j | j _ | | _ t | \ | _ | _ | p t � | _ d S)N)r rh rZ �_addressrY �_authkeyr� �_stater� r� � _serializerr[ Z _Listener�_Clientr �_ctx)r% r# rZ rb Zctxr r r r& � s zBaseManager.__init__c C s: | j j t j k s t � t | j | j | j | j � S)zX Return server object with serve_forever() method and address attribute ) r� r� r� r� r; rJ � _registryr� r� r� )r% r r r � get_server� s zBaseManager.get_serverc C sN t | j \ } } | | j d | j �} t | d d � t j | j _ d S)z> Connect manager object to the server process rZ NrQ ) r[ r� r� r� r9 r� r� r� r� )r% rc rd r� r r r �connect� s zBaseManager.connectc C sm | j j t j k s t � | d k rC t | � rC t d � � n t j d d � \ } } | j j d t | � j d | j | j | j | j | | | f � | _ d j d d � | j j D� � } t | � j d | | j _ | j j � | j � | j � | _ | j � t j | j _ t j | t | � j d | j | j | j | j | j f d d �| _ d S) z@ Spawn a server process for this manager object Nz initializer must be a callableZduplexFre r5 �:c s s | ] } t | � Vq d S)N)r: )r �ir r r � <genexpr>� s z$BaseManager.start.<locals>.<genexpr>r? � exitpriorityr ) r� r� r� r� r; rC � TypeErrorr ZPiper� ZProcessr � _run_serverr� r� r� r� �_processr� Z _identityr+ r rm r� r1 r� r �Finalize�_finalize_managerr� rK )r% � initializer�initargs�reader�writerr� r r r rm � s( " zBaseManager.startc C sl | d k r | | � n | j | | | | � } | j | j � | j � t j d | j � | j � d S)z@ Create a server, report its address and run it Nzmanager serving at %r)�_Serverr0 r# r� r r ry ) �clsrX r# rZ rb r� r� r� �serverr r r r� � s zBaseManager._run_serverc O s� | j j t j k s! t d � � | j | j d | j �} z) t | d d | f | | � \ } } Wd | j � Xt | | j | � | f S)zP Create a new shared object; return the token and exposed tuple zserver not yet startedrZ NrL ) r� r� r� r� r; r� r� r� r9 r� r )r% r" r5 r6 r� r$ r� r r r �_create s !) zBaseManager._createc C sA | j d k r= | j j | � | j j � s= d | _ q= n d S)zC Join the manager process (if it has been spawned) N)r� r� �is_alive)r% �timeoutr r r r� s zBaseManager.joinc C sA | j | j d | j �} z t | d d � SWd | j � Xd S)zS Return some info about the servers shared objects and connections rZ NrO )r� r� r� r9 r� )r% r� r r r � _debug_info$ s zBaseManager._debug_infoc C sA | j | j d | j �} z t | d d � SWd | j � Xd S)z5 Return the number of shared objects rZ NrP )r� r� r� r9 r� )r% r� r r r �_number_of_objects. s z BaseManager._number_of_objectsc C sA | j j t j k r" | j � n | j j t j k s= t � | S)N)r� r� r� r� rm r� r; )r% r r r � __enter__8 s zBaseManager.__enter__c C s | j � d S)N)rK )r% �exc_type�exc_val�exc_tbr r r �__exit__> s zBaseManager.__exit__c C s | j � r� t j d � y8 | | d | �} z t | d d � Wd | j � XWn t k re Yn X| j d d � | j � r� t j d � t | d � r� t j d � | j � | j d d � | j � r� t j d � q� q� q� n t j | _ y t j | =Wn t k rYn Xd S) zQ Shutdown the manager process; will be registered as a finalizer z#sending shutdown message to managerrZ NrK r� g �?zmanager still alive� terminatez'trying to `terminate()` manager processg�������?z#manager still alive after terminate)r� r r r9 r� r~ r� �hasattrr� r� r� r� r �_address_to_local�KeyError)r r# rZ r( r� r� r r r r� A s. z BaseManager._finalize_managerc C s | j S)N)r� )r% r r r �<lambda>a s zBaseManager.<lambda>Tc s- d | j k r$ | j j � | _ n � d k r9 t � n | pN t � d d � } | pf t � d d � } | r� xg t | j � � D]P \ } } t | � t k s� t d | � � t | � t k s� t d | � � q� Wn | | | � f | j � <| r)� � f d d � } � | _ t | � | � n d S)z9 Register a typeid with the manager type r� N� _exposed_�_method_to_typeid_z%r is not a stringc s� t j d � � | j � | | � \ } } � | | j d | d | j d | �} | j | j d | j �} t | d d | j f � | S)Nz)requesting creation of a shared %r object�managerrZ r� rS ) r ru r� r� r� r� r# r9 r$ )r% r5 r6 r� Zexp�proxyr� )r� r" r r rE ~ s z"BaseManager.register.<locals>.temp) �__dict__r� �copy� AutoProxyr r r r r: r; r+ �setattr) r� r" rC r� r� r� � create_method�keyr� rE r )r� r" r �registerc s ") zBaseManager.register)r+ r, r- r. r� rJ r� r& r� r� rm � classmethodr� r� r� r� r� r� r� � staticmethodr� �propertyr# r� r r r r r � s* $ c @ s( e Z d Z d d � Z d d � Z d S)�ProcessLocalSetc C s t j | d d � � d S)Nc S s | j � S)N)�clear)r r r r r� � s z*ProcessLocalSet.__init__.<locals>.<lambda>)r �register_after_fork)r% r r r r& � s zProcessLocalSet.__init__c C s t | � f f S)N)r )r% r r r � __reduce__� s zProcessLocalSet.__reduce__N)r+ r, r- r& r� r r r r r� � s r� c @ s� e Z d Z d Z i Z e j � Z d d d d d d � Z d d � Z f i d d � Z d d � Z 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 z. A base for proxies of shared objects NTc C sA t j j � zP t j j | j d � } | d k r\ t j � t � f } | t j | j <n Wd t j j � X| d | _ | d | _ | | _ | j j | _ | | _ | | _ t | d | _ | d k r� t j | � | _ n3 | j d k r| j j | _ n t j � j | _ | r*| j � n t j | t j � d S)Nr r )r �_mutexr� r� r� r# r ZForkAwareLocalr� r� �_tls�_idset�_tokenr$ �_id�_managerr� r[ r� r rY r� rh rZ �_increfr� � _after_fork)r% r� rb r� rZ r� rR Z tls_idsetr r r r& � s, zBaseProxy.__init__c C s� t j d � t j � j } t j � j d k rK | d t j � j 7} n | j | j j d | j �} t | d d | f � | | j _ d S)Nz making connection to managerZ MainThread�|rZ rM )r ru r rh r r_ r� r� r� r# r� r9 r� r )r% r r� r r r �_connect� s zBaseProxy._connectc C sE y | j j } WnA t k rS t j d t j � j � | j � | j j } Yn X| j | j | | | f � | j � \ } } | d k r� | S| d k r2| \ } } | j j | j d } | j j | _ | | | j d | j d | j d | �} | j | j d | j �} t | d d | j f � | St | | � � d S) zW Try to call a method of the referrent and return a copy of the result z#thread %r does not own a connectionz#RETURNz#PROXYr r� rZ r� NrS ���)r� r r� r ru r_ r� r r� r0 r� r1 r� r� r" r� r# r� r� r� r9 r$ r2 ) r% r4 r5 r6 r� r7 r8 r� r� r� r� r r r � _callmethod� s, zBaseProxy._callmethodc C s | j d � S)z9 Get a copy of the value of the referent z #GETVALUE)r� )r% r r r � _getvalue� s zBaseProxy._getvaluec C s� | j | j j d | j �} t | d d | j f � t j d | j j � | j j | j � | j or | j j } t j | t j d | j | j | | j | j | j f d d �| _ d S)NrZ rR z INCREF %rr5 r� � )r� r� r# r� r9 r� r ru r$ r� �addr� r� r� r �_decrefr� Z_close)r% r� r( r r r r� � s zBaseProxy._increfc C s | j | j � | d k s. | j t j k r� yE t j d | j � | | j d | �} t | d d | j f � Wq� t k r� } z t j d | � WYd d } ~ Xq� Xn t j d | j � | rt | d � rt j d t j � j � | j j � | ` n d S)Nz DECREF %rrZ rS z... decref failed %sz%DECREF %r -- manager already shutdownr z-thread %r has no more proxies so closing conn)�discardr$ r� r� r� r ru r# r9 r~ r� r_ r� r r r� )r� rZ r( ZtlsZidsetr� r� r� r r r r� s & zBaseProxy._decrefc C sT d | _ y | j � Wn6 t k rO } z t j d | � WYd d } ~ Xn Xd S)Nzincref failed: %s)r� r� r~ r r )r% r� r r r r� s zBaseProxy._after_forkc C s� i } t j � d k r( | j | d <n t | d d � rc | j | d <t t | j | j | f f St t | � | j | j | f f Sd S)NrZ �_isautoFr� ) r Zget_spawning_popenr� r r� � RebuildProxyr� r� r� r )r% r6 r r r r� $ s zBaseProxy.__reduce__c C s | j � S)N)r� )r% �memor r r � __deepcopy__1 s zBaseProxy.__deepcopy__c C s* d t | � j | j j d t | � f S)Nz <%s object, typeid %r at %s>z0x%x)r r+ r� r" r$ )r% r r r r* 4 s zBaseProxy.__repr__c C sB y | j d � SWn* t k r= t | � d d � d SYn Xd S)zV Return representation of the referent (or a fall-back if that fails) r* Nr z; '__str__()' failed>r� )r� r~ r� )r% r r r rA 8 s zBaseProxy.__str__)r+ r, r- r. r� r ZForkAwareThreadLockr� r& r� r� r� r� r� r� r� r� r� r* rA r r r r r � s % c C s� t t j � d d � } | rB | j | j k rB | j | j d S| j d d � oj t t j � d d � } | | | d | | �Sd S)z� Function used for unpickling proxy objects. If possible the shared object is returned, or otherwise a proxy for it. ri Nr rR TZ _inheritingF)r r rh r# r] r$ �pop)rF r� rb r6 r� rR r r r r� E s r� c C s� t | � } y | | | f SWn t k r2 Yn Xi } x% | D] } t d | | f | � q@ Wt | t f | � } | | _ | | | | f <| S)zC Return an proxy type whose methods are given by `exposed` zLdef %s(self, *args, **kwds): return self._callmethod(%r, args, kwds))r� r� �execr r r� )r r� �_cacheZdic�meth� ProxyTyper r r � MakeProxyTypeZ s r� Tc C s� t | d } | d k r\ | | j d | �} z t | d d | f � } Wd | j � Xn | d k r� | d k r� | j } n | d k r� t j � j } n t d | j | � } | | | d | d | d | �} d | _ | S) z* Return an auto-proxy for `token` r NrZ rN z AutoProxy[%s]r� rR T) r[ r# r9 r� r� r rh rZ r� r" r� ) r� rb r� rZ r� rR r� r� r� r� r r r r� p s r� c @ s( e Z d Z d d � Z d d � Z d S)� Namespacec K s | j j | � d S)N)r� �update)r% r6 r r r r& � s zNamespace.__init__c C sy t | j j � � } g } x= | D]5 \ } } | j d � s" | j d | | f � q" q" W| j � d t j d | � S)NrH z%s=%rz Namespace(%s)z, )r r� r � startswithrD r� r: r� )r% r rE r r� r r r r* � s zNamespace.__repr__N)r+ r, r- r& r* r r r r r� � s r� c @ sR e Z d Z d d d � Z d d � Z d d � Z d d � Z e e e � Z d S) �ValueTc C s | | _ | | _ d S)N)� _typecode�_value)r% r r� �lockr r r r& � s zValue.__init__c C s | j S)N)r )r% r r r r� � s z Value.getc C s | | _ d S)N)r )r% r� r r r r� � s z Value.setc C s d t | � j | j | j f S)Nz %s(%r, %r))r r+ r r )r% r r r r* � s zValue.__repr__N) r+ r, r- r& r� r� r* r� r� r r r r r � s r c C s t j | | � S)N)r )r Zsequencer r r r �Array� s r c @ sR e Z d Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d S)� IteratorProxy�__next__r0 �throwr� c C s | S)Nr )r% r r r �__iter__� s zIteratorProxy.__iter__c G s | j d | � S)Nr )r� )r% r5 r r r r � s zIteratorProxy.__next__c G s | j d | � S)Nr0 )r� )r% r5 r r r r0 � s zIteratorProxy.sendc G s | j d | � S)Nr )r� )r% r5 r r r r � s zIteratorProxy.throwc G s | j d | � S)Nr� )r� )r% r5 r r r r� � s zIteratorProxy.closeN)z__next__zsendzthrowzclose) r+ r, r- r� r r r0 r r� r r r r r � s r c @ sL e Z d Z d Z d d d d � Z d d � Z d d � Z d d � Z d S)� AcquirerProxyr� r� TNc C s1 | d k r | f n | | f } | j d | � S)Nr� )r� )r% Zblockingr� r5 r r r r� � s !zAcquirerProxy.acquirec C s | j d � S)Nr� )r� )r% r r r r� � s zAcquirerProxy.releasec C s | j d � S)Nr� )r� )r% r r r r� � s zAcquirerProxy.__enter__c C s | j d � S)Nr� )r� )r% r� r� r� r r r r� � s zAcquirerProxy.__exit__)zacquirezrelease)r+ r, r- r� r� r� r� r� r r r r r � s r c @ sL e Z d Z d Z d d d � Z d d � Z d d � Z d d d � Z d S)�ConditionProxyr� r� ro �notify� notify_allNc C s | j d | f � S)Nro )r� )r% r� r r r ro � s zConditionProxy.waitc C s | j d � S)Nr )r� )r% r r r r � s zConditionProxy.notifyc C s | j d � S)Nr )r� )r% r r r r � s zConditionProxy.notify_allc C s� | � } | r | S| d k r/ t � | } n d } d } xL | s� | d k rp | t � } | d k rp Pqp n | j | � | � } q> W| S)Nr )�_timero )r% Z predicater� r8 ZendtimeZwaittimer r r �wait_for� s zConditionProxy.wait_for)zacquirezreleasezwaitznotifyz notify_all)r+ r, r- r� ro r r r r r r r r � s r c @ sI e Z d Z d Z d d � Z d d � Z d d � Z d d d � Z d S)� EventProxyrn r� r� ro c C s | j d � S)Nrn )r� )r% r r r rn � s zEventProxy.is_setc C s | j d � S)Nr� )r� )r% r r r r� � s zEventProxy.setc C s | j d � S)Nr� )r� )r% r r r r� � s zEventProxy.clearNc C s | j d | f � S)Nro )r� )r% r� r r r ro � s zEventProxy.wait)zis_setzsetzclearzwait)r+ r, r- r� rn r� r� ro r r r r r � s r c @ ss e Z d Z d Z d d d � Z d d � Z d d � Z e d d � � Z e d d � � Z e d d � � Z d S)� BarrierProxy�__getattribute__ro �abort�resetNc C s | j d | f � S)Nro )r� )r% r� r r r ro � s zBarrierProxy.waitc C s | j d � S)Nr )r� )r% r r r r � s zBarrierProxy.abortc C s | j d � S)Nr )r� )r% r r r r � s zBarrierProxy.resetc C s | j d d � S)Nr �parties)zparties)r� )r% r r r r � s zBarrierProxy.partiesc C s | j d d � S)Nr � n_waiting)z n_waiting)r� )r% r r r r � s zBarrierProxy.n_waitingc C s | j d d � S)Nr �broken)zbroken)r� )r% r r r r � s zBarrierProxy.broken)z__getattribute__zwaitzabortzreset) r+ r, r- r� ro r r r� r r r r r r r r � s r c @ s: e Z d Z d Z d d � Z d d � Z d d � Z d S) �NamespaceProxyr � __setattr__� __delattr__c C sB | d d k r t j | | � St j | d � } | d | f � S)Nr rH r� r )�objectr )r% r� � callmethodr r r � __getattr__ s zNamespaceProxy.__getattr__c C sH | d d k r# t j | | | � St j | d � } | d | | f � S)Nr rH r� r )r r r )r% r� r� r r r r r s zNamespaceProxy.__setattr__c C sB | d d k r t j | | � St j | d � } | d | f � S)Nr rH r� r )r r r )r% r� r r r r r s zNamespaceProxy.__delattr__N)z__getattribute__z __setattr__z __delattr__)r+ r, r- r� r r r r r r r r s r c @ s= e Z d Z d Z d d � Z d d � Z e e e � Z d S) � ValueProxyr� r� c C s | j d � S)Nr� )r� )r% r r r r� s zValueProxy.getc C s | j d | f � S)Nr� )r� )r% r� r r r r� s zValueProxy.setN)zgetzset)r+ r, r- r� r� r� r� r� r r r r r s r � BaseListProxy�__add__� __contains__� __delitem__� __getitem__�__len__�__mul__� 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The types registered are those intended for the synchronization of threads, plus `dict`, `list` and `Namespace`. The `multiprocessing.Manager()` function creates started instances of this class. N)r+ r, r- r. r r r r r M s �QueueZ JoinableQueuerf �Lockr` � Semaphore�BoundedSemaphore� Condition�Barrier�Poolr r� r� r� F)I�__all__rr r_ r Zqueuer r r� r � r r r r r r r r r� Z view_typesr r! Z view_typer r r9 r2 r~ r< rG rI rJ r� rc rd Z XmlListenerZ XmlClientr[ r r� r� r r� r� r� r� r r r r r r r r r r r0 r2 r5 Z BasePoolProxyr� r6 r r: rf r; r` r< r= r> r? r@ r� r r r r �<module> s� � # � �
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