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�Zd� Zd� Zd� Zd� Zd� Zd� Zd� Zdd�Zd� ZeZy)� ProxyObjectz�A proxy to the remote Object.
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:Parameters:
`conn` : `dbus.connection.Connection`
The bus or connection on which to find this object.
The keyword argument `bus` is a deprecated alias for this.
`bus_name` : str
A bus name for the application owning the object, to be used
as the destination for method calls and the sender for
signal matches. The keyword argument ``named_service`` is a
deprecated alias for this.
`object_path` : str
The object path at which the application exports the object
`introspect` : bool
If true (default), attempt to introspect the remote
object to find out supported methods and their signatures
`follow_name_owner_changes` : bool
If true (default is false) and the `bus_name` is a
well-known name, follow ownership changes for that name
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property is the unique name of the connection that owned that
well-known name when the proxy was instantiated, which might
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c � � | j S r )r[ rk s r rl zProxyObject.<lambda> s � �t�/G�/G� r z[The bus name which was requested when this proxy was
instantiated.
c � � | j S r )r] rk s r rl zProxyObject.<lambda>& s � ��(A�(A� r z The object-path of this proxy.c �n � | j j |f||| j | j d�|��S )ax Arrange for the given function to be called when the given signal
is received.
:Parameters:
`signal_name` : str
The name of the signal
`handler_function` : callable
A function to be called when the signal is emitted by
the remote object. Its positional arguments will be the
arguments of the signal; optionally, it may be given
keyword arguments as described below.
`dbus_interface` : str
Optional interface with which to qualify the signal name.
If None (the default) the handler will be called whenever a
signal of the given member name is received, whatever
its interface.
: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).
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is equivalent to::
proxy.Foo(123, dbus_interface='com.example.Bar')
or even::
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However, using `get_dbus_method` is the only way to call D-Bus
methods with certain awkward names - if the author of a service
implements a method called ``connect_to_signal`` or even
``__getattr__``, you'll need to use `get_dbus_method` to call them.
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this won't be a problem.
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isinstancer� � proxy_object�_objr9 )r �objectrC s r r zInterface.__init__� s6 � � �f�i� (� �+�+�D�I� .�� � �D�I� -�� r c �. � | j j S r )r� r= rk s r rl zInterface.<lambda> s � ����)>�)>� r Nz.The D-Bus object path of the underlying objectc �. � | j j S r )r� r< rk s r rl zInterface.<lambda> s � �d�i�i�&8�&8� r z:The bus name to which the underlying proxy object is boundc �. � | j j S r )r� r� rk s r rl zInterface.<lambda> s � �� � �0L�0L� r zGThe bus name which was requested when the underlying object was createdc � � | j S r )r� rk s r rl zInterface.<lambda>
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� �$�)�)� r zThe underlying proxy objectc � � | j S r )r9 rk s r rl zInterface.<lambda> s � �D�,@�,@� r z The D-Bus interface representedc �\ � |s | j } | j j |||fi |��S )aa Arrange for a function to be called when the given signal is
emitted.
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was passed to the `Interface` constructor is used.
)r9 r� ru rs s r ru zInterface.connect_to_signal s> � � � !� 1� 1�N�*�t�y�y�*�*�;�8H�+9�G�=E�G� Gr c � � |j d� r |j d� r t |� �| j j || j
� S r� )r� r� r� r� r� r9 r� s r r� zInterface.__getattr__" sC � � � � �T� "�v���t�'<� ��(� (��9�9�,�,�V�T�5I�5I�J� Jr c �V � |� | j }| j j ||� S )a& Return a proxy method representing the given D-Bus method.
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except that if `dbus_interface` is None (the default),
the D-Bus interface that was passed to the `Interface` constructor
is used.
)r9 r� r� )r r� rC s r r� zInterface.get_dbus_method( s, � � � !� !� 1� 1�N��y�y�(�(�� �@�@r c �L � d| j | j t | � fz S )Nz%<Interface %r implementing %r at %#x>)r� r9 r� rk s r r� zInterface.__repr__4 s) � �6� � � �4�'�'��D��83� 3� 3r r )r* r+ r, r- r r� r= r] r< r� r� rC ru r� r� r� r� r. r r r� r� � s� � ��
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