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� 毖Sc @ s3 d Z d 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 d d l m Z d d l m Z m Z m Z m Z m Z d d l m Z d d l m Z m Z e r� d d l m Z n d d l m Z e j d � Z d � Z d e f d � � YZ! d e f d � � YZ d S( t Connectiont SignalMatcht reStructuredTexti����N( R t LOCAL_IFACEt LOCAL_PATHt validate_bus_namet validate_interface_namet validate_member_namet validate_object_path( t DBusException( t ErrorMessaget HANDLER_RESULT_NOT_YET_HANDLEDt MethodCallMessaget MethodReturnMessaget SignalMessage( t ProxyObject( t is_py2t is_py3( t String( t UTF8Strings dbus.connectionc O s d S( N( ( t argst kwargs( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt _noop1 s c B s� e Z d d d d d d d d d d d d d d d d d g Z e rU e j d � n e e � Z e d d d d d d d � Z d � Z d � Z d � Z e d � � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( t _sender_name_ownert _membert _interfacet _sendert _patht _handlert _args_matcht _rulet _byte_arrayst _conn_weakreft _destination_keywordt _interface_keywordt _message_keywordt _member_keywordt _sender_keywordt _path_keywordt _int_args_matcht _utf8_stringsc K s� | d k r t | � n | d k r2 t | � n | d k rK t | � n | d k rd t | � n d | _ t j | � | _ | | _ | | _ | | _ | | _ | | _ | | _ t r� | j d t � | _ n d | k r� t d � � n | | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _ | sHd | _ n� i | _ x� | D]� } | j d � s�t d | � � n y t | d � } Wn! t k r�t d | � � n X| d k s�| d k r�t d | � � n | | | j | <qXWd S( Nt utf8_stringss* unexpected keyword argument 'utf8_strings't args( SignalMatch: unknown keyword argument %si i i? s9 SignalMatch: arg match index must be in range(64), not %d( t NoneR R R R R t weakreft refR R R R R R R R t popt FalseR( t TypeErrorR R% R& R$ R" R# R! R R' t startswitht intt ValueError( t selft connt sendert object_patht dbus_interfacet membert handlert byte_arrayst sender_keywordt path_keywordt interface_keywordt member_keywordt message_keywordt destination_keywordR t kwargt index( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt __init__A sX c C s t t | � � S( s- SignalMatch objects are compared by identity.( t hasht id( R4 ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt __hash__| s c C s | | k S( s- SignalMatch objects are compared by identity.( ( R4 t other( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt __eq__� s c C s | | k S( s- SignalMatch objects are compared by identity.( ( R4 RH ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt __ne__� s c C s | j S( N( R ( R4 ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt <lambda>� s c C s | j d k rd g } | j d k r> | j d | j � n | j d k rd | j d | j � n | j d k r� | j d | j � n | j d k r� | j d | j � n | j d k r� x7 | j j � D]# \ } } | j d | | f � q� Wn d j | � | _ n | j S( Ns type='signal's sender='%s's path='%s's interface='%s's member='%s's arg%d='%s't ,( R R+ R t appendR R R R' t itemst join( R4 t ruleRC t value( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt __str__� s c C s& d | j t | � | j | j � f S( Ns <%s at %x "%s" on conn %r>( t __class__RF R R ( R4 ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt __repr__� s c C s | | _ d S( N( R ( R4 t new_name( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt set_sender_name_owner� s c K s| | d | j f k r t S| | j k r, t S| | j k r? t S| | j k rR t S| | j k re t S| | j k rx t St S( N( R+ R R/ R R R R R t True( R4 R6 R7 R8 R9 R: R ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt matches_removal_spec� s c C s� d } | j d | j � f k r% t S| j d k r� t d t � } t rO t n t } t rh t | d <n | j | � } xZ | j j � D]F \ } } | t | � k s� t | | | � s� | | | k r� t Sq� Wn | j d | j � f k r� t S| j d | j � f k rt S| j d | j � f k r1t SyXt o@| j } | d k s`| s`| j r�t d | j � } t r�| j | d <n | j | � } n i } | j d k r�| j � | | j <n | j d k r�| j � | | j <n | j d k r| j � | | j <n | j d k r4| j � | | j <n | j d k rY| j � | | j <n | j d k rx| | | j <n | j | | � Wn$ t j � t! j" d d d �n Xt S( NR; R) s& Exception in handler for D-Bus signal:t exc_infoi (# R+ R t get_senderR/ R' t dictRW R R R R t get_args_listRN t lent isinstanceR t get_memberR t get_interfaceR t get_pathR( R R% R! t get_destinationR& R$ R" R# R t loggingt basicConfigt _loggert error( R4 t messageR R t arg_typeRC RQ R) ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt maybe_handle_message� sZ c C sJ | j � } | d k rF | j | | j | j | j | j | j � n d S( N( R R+ t remove_signal_receiverR R R R R ( R4 R5 ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt remove� s N( t __name__t __module__t _slotsR RM t tuplet __slots__R/ R+ RD RG RI RJ t propertyR6 RR RT RV RX Ri Rk ( ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyR 5 s. 7 :c B s� e Z d Z e Z d � Z d � Z d d e d � Z d d d d d � Z d � Z d d d d d � Z d � Z d � Z d e e d � Z d e d � Z d � Z RS( sz A connection to another application. In this base class there is assumed to be no bus daemon. :Since: 0.81.0 c O sl t t | � j | | � t | d � sh d | _ g | _ i | _ t j � | _ | j | j j � n d S( Nt _dbus_Connection_initializedi ( t superR RD t hasattrRr t" _Connection__call_on_disconnectiont! _signal_recipients_by_object_patht threadingt Lockt _signals_lockt add_message_filterRS t _signal_func( R4 R R ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyRD s c C s | S( s Return the unique name for the given bus name, activating it if necessary and possible. If the name is already unique or this connection is not to a bus daemon, just return it. :Returns: a bus name. If the given `bus_name` exists, the returned name identifies its current owner; otherwise the returned name does not exist. :Raises DBusException: if the implementation has failed to activate the given bus name. :Since: 0.81.0 ( ( R4 t bus_name( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt activate_name_owner s c K s� | j d d � } | d k re | d k r9 t d � � n d d l m } | d t d d �| } n | r� t d d j | j � � � � n | j | | | d | �S( s� Return a local proxy for the given remote object. Method calls on the proxy are translated into method calls on the remote object. :Parameters: `bus_name` : str A bus name (either the unique name or a well-known name) of the application owning the object. The keyword argument named_service is a deprecated alias for this. `object_path` : str The object path of the desired object `introspect` : bool If true (default), attempt to introspect the remote object to find out supported methods and their signatures :Returns: a `dbus.proxies.ProxyObject` t named_services3 bus_name and named_service cannot both be specifiedi����( t warnsi Passing the named_service parameter to get_object by name is deprecated: please use positional parameterst stackleveli s4 get_object does not take these keyword arguments: %ss , t introspectN( R. R+ R0 t warningsR t DeprecationWarningRO t keyst ProxyObjectClass( R4 R| R7 R� R R~ R ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt get_object$ s c K s� | j � | j d d � } | d k ro | d k rC t d � � n | } d d l m } | d t d d �n t | | | | | | | � } | j j � zJ | j j | i � } | j | i � } | j | g � } | j | � Wd | j j � X| S( s Arrange for the given function to be called when a signal matching the parameters is received. :Parameters: `handler_function` : callable The function to be called. Its positional arguments will be the arguments of the signal. By default it will receive no keyword arguments, but see the description of the optional keyword arguments below. `signal_name` : str The signal name; None (the default) matches all names `dbus_interface` : str The D-Bus interface name with which to qualify the signal; None (the default) matches all interface names `bus_name` : str A bus name for the sender, which will be resolved to a unique name if it is not already; None (the default) matches any sender. `path` : str The object path of the object which must have emitted the signal; None (the default) matches any object path :Keywords: `utf8_strings` : bool If True, the handler function will receive any string arguments as dbus.UTF8String objects (a subclass of str guaranteed to be UTF-8). If False (default) it will receive any string arguments as dbus.String objects (a subclass of unicode). `byte_arrays` : bool If True, the handler function will receive any byte-array arguments as dbus.ByteArray objects (a subclass of str). If False (default) it will receive any byte-array arguments as a dbus.Array of dbus.Byte (subclasses of: a list of ints). `sender_keyword` : str If not None (the default), the handler function will receive the unique name of the sending endpoint as a keyword argument with this name. `destination_keyword` : str If not None (the default), the handler function will receive the bus name of the destination (or None if the signal is a broadcast, as is usual) as a keyword argument with this name. `interface_keyword` : str If not None (the default), the handler function will receive the signal interface as a keyword argument with this name. `member_keyword` : str If not None (the default), the handler function will receive the signal name as a keyword argument with this name. `path_keyword` : str If not None (the default), the handler function will receive the object-path of the sending object as a keyword argument with this name. `message_keyword` : str If not None (the default), the handler function will receive the `dbus.lowlevel.SignalMessage` as a keyword argument with this name. `arg...` : unicode or UTF-8 str If there are additional keyword parameters of the form ``arg``\ *n*, match only signals where the *n*\ th argument is the value given for that keyword parameter. As of this time only string arguments can be matched (in particular, object paths and signatures can't). `named_service` : str A deprecated alias for `bus_name`. R~ s3 bus_name and named_service cannot both be specifiedi����( R sr Passing the named_service parameter to add_signal_receiver by name is deprecated: please use positional parametersR� i N( t _require_main_loopR. R+ R0 R� R R� R Ry t acquireRv t setdefaultRM t release( R4 t handler_functiont signal_nameR8 R| t patht keywordsR~ R t matcht by_interfacet by_membert matches( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt add_signal_receiverI s( G c c s | d k r d | f } n d } | d k r< d | f } n d } | d k r] d | f } n d } x� | D]� } | j j | � } | d k r� qj n x} | D]u } | j | d � } | d k r� q� n xH | D]@ } | j | d � } | d k r� q� n x | D] } | Vq� Wq� Wq� Wqj Wd S( N( N( N( N( R+ Rv t get( R4 R� R8 R9 t path_keyst interface_keyst member_keysR� R� R� t m( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt _iter_easy_matches� s. c K s� | j d d � } | d k re | d k r9 t d � � n | } d d l m } | d t d d �n g } g } | j j � z| j j | d � } | d k r� d S| j | d � } | d k r� d S| j | d � } | d k r� d SxU | D]M } | | k s!| j | | | | | | � r1| j | � q� | j | � q� W| rU| | | <n* | | =| s| | =| s| j | =qn Wd | j j � Xx | D] } | j | � q�Wd S( NR~ s3 bus_name and named_service cannot both be specifiedi����( R su Passing the named_service parameter to remove_signal_receiver by name is deprecated: please use positional parametersR� i ( R. R+ R0 R� R R� Ry R� Rv R� RX RM R� t _clean_up_signal_match( R4 t handler_or_matchR� R8 R| R� R� R~ R t newt deletionsR� R� R� R� ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyRj � sT c C s d S( N( ( R4 R� ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyR� s c C s� t | t � s t S| j � } | j � } | j � } x* | j | | | � D] } | j | � qM W| t k r� | t k r� | d k r� xS | j D]E } y | | � Wq� t k r� t j � t j d d d �q� Xq� Wn t S( sv D-Bus filter function. Handle signals by dispatching to Python callbacks kept in the match-rule tree. t Disconnecteds- Exception in handler for Disconnected signal:RY i ( R^ R R R` Ra R_ R� Ri R R Ru t ExceptionRc Rd Re Rf ( R4 Rg R8 R� R� R� t cb( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyR{ s& g �c s | t k r t d t � � n | t k r> t d t � � n t d | � � t rl | j d t � � d <n d | k r� t d � � n t d | d | d | d | � } y | j d | | � Wn< t k r� } t j � t j d | | | j | � � n X� d k r'� d k r'| j | � d S� d k r<t � n � d k rQt � n � � � f d � } | j | | | d | �S( sS Call the given method, asynchronously. If the reply_handler is None, successful replies will be ignored. If the error_handler is None, failures will be ignored. If both are None, the implementation may request that no reply is sent. :Returns: The dbus.lowlevel.PendingCall. :Since: 0.81.0 s1 Methods may not be called on the reserved path %ss6 Methods may not be called on the reserved interface %sR; R) s* unexpected keyword argument 'utf8_strings't destinationR� t interfacet methodt signatures< Unable to set arguments %r according to signature %r: %s: %sNc sq t | t � r% � | j � � � nH t | t � rY � t d | j � | j � � � n � t d | � � d S( Nt names% Unexpected type for reply message: %r( R^ R R\ R R t get_error_nameR0 ( Rg ( t error_handlert get_args_optst reply_handler( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt msg_reply_handlerZ s t require_main_loop( R R R R[ R R� R/ R0 R RM R� Rc Rd Re Rf RS R+ t send_messageR t send_message_with_reply( R4 R| R7 R8 R� R� R R� R� t timeoutR; R� R Rg t eR� ( ( R� R� R� s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt call_async' sB c K s] | t k r t d t � � n | t k r> t d t � � n t d | � } t rl | j d t � | d <n d | k r� t d � � n t d | d | d | d | � } y | j d | | � Wn< t k r� } t j � t j d | | | j | � � n X| j | | � } | j | � } t | � d k r5d St | � d k rO| d St | � Sd S( sE Call the given method, synchronously. :Since: 0.81.0 s1 Methods may not be called on the reserved path %ss6 Methods may not be called on the reserved interface %sR; R) s* unexpected keyword argument 'utf8_strings'R� R� R� R� R� s< Unable to set arguments %r according to signature %r: %s: %si i N( R R R R[ R R� R/ R0 R RM R� Rc Rd Re Rf RS t! send_message_with_reply_and_blockR\ R] R+ Ro ( R4 R| R7 R8 R� R� R R� R; R R� Rg R� t reply_messaget args_list( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt call_blockingg s< c C s | j j | � d S( s� Arrange for `callable` to be called with one argument (this Connection object) when the Connection becomes disconnected. :Since: 0.83.0 N( Ru RM ( R4 t callable( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt call_on_disconnection� s N( Rl Rm t __doc__R R� RD R} R+ RW R� R� R� Rj R� R{ R/ R� R� R� ( ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyR � s* & ` 7 > +( s Connections SignalMatch(" t __all__t __docformat__Rc Rw R, t _dbus_bindingsR t _ConnectionR R R R R R t dbus.exceptionsR t dbus.lowlevelR R R R R t dbus.proxiesR t dbus._compatR R R R t getLoggerRe R t objectR ( ( ( s5 /usr/lib64/python2.7/site-packages/dbus/connection.pyt <module> s 4( �