/usr/share/pyshared/louie/sender.py is in python-louie 1.1-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | """Sender classes."""
class _SENDER(type):
"""Base metaclass for sender classes."""
def __str__(cls):
return '<Sender: %s>' % (cls.__name__, )
class Any(object):
"""Used to represent either 'any sender'.
The Any class can be used with connect, disconnect, send, or
sendExact to denote that the sender paramater should react to any
sender, not just a particular sender.
"""
__metaclass__ = _SENDER
class Anonymous(object):
"""Singleton used to signal 'anonymous sender'.
The Anonymous class is used to signal that the sender of a message
is not specified (as distinct from being 'any sender').
Registering callbacks for Anonymous will only receive messages
sent without senders. Sending with anonymous will only send
messages to those receivers registered for Any or Anonymous.
Note: The default sender for connect is Any, while the default
sender for send is Anonymous. This has the effect that if you do
not specify any senders in either function then all messages are
routed as though there was a single sender (Anonymous) being used
everywhere.
"""
__metaclass__ = _SENDER
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