old_contents: from gi.repository import Gio
  from .proxy import ProxyMixin
  from .bus_names import OwnMixin, WatchMixin
  from .subscription import SubscriptionMixin
  from .registration import RegistrationMixin
  from .publication import PublicationMixin
  
  class Bus(ProxyMixin, OwnMixin, WatchMixin, SubscriptionMixin, RegistrationMixin, PublicationMixin):
  	Type = Gio.BusType
  
  	def __init__(self, type, timeout=10):
  		self.con = Gio.bus_get_sync(type, None)
  		self.timeout = timeout
  
  	def __enter__(self):
  		return self
  
  	def __exit__(self, exc_type, exc_value, traceback):
  		self.con = None
  
  def SystemBus():
  	return Bus(Bus.Type.SYSTEM)
  
  def SessionBus():
  	return Bus(Bus.Type.SESSION)
  
  if __name__ == "__main__":
  	import sys
  	title = sys.argv[1] if len(sys.argv) >= 2 else "Hello World!"
  	message = sys.argv[2] if len(sys.argv) >= 3 else 'pydbus works :)'
  
  	bus = SessionBus()
  	notifications = bus.get('.Notifications') # org.freedesktop automatically prepended
  	notifications[""].Notify('test', 0, 'dialog-information', title, message, [], {}, 5000)
  	# [""] is not required, but makes us compatible with Gnome 2030.
  
new_contents: from gi.repository import Gio
  from .proxy import ProxyMixin
  from .bus_names import OwnMixin, WatchMixin
  from .subscription import SubscriptionMixin
  from .registration import RegistrationMixin
  from .publication import PublicationMixin
  
  class Bus(ProxyMixin, OwnMixin, WatchMixin, SubscriptionMixin, RegistrationMixin, PublicationMixin):
  	Type = Gio.BusType
  
  	def __init__(self, type, timeout=1000):
  		self.con = Gio.bus_get_sync(type, None)
  		self.timeout = timeout
  
  	def __enter__(self):
  		return self
  
  	def __exit__(self, exc_type, exc_value, traceback):
  		self.con = None
  
  def SystemBus():
  	return Bus(Bus.Type.SYSTEM)
  
  def SessionBus():
  	return Bus(Bus.Type.SESSION)
  
  if __name__ == "__main__":
  	import sys
  	title = sys.argv[1] if len(sys.argv) >= 2 else "Hello World!"
  	message = sys.argv[2] if len(sys.argv) >= 3 else 'pydbus works :)'
  
  	bus = SessionBus()
  	notifications = bus.get('.Notifications') # org.freedesktop automatically prepended
  	notifications[""].Notify('test', 0, 'dialog-information', title, message, [], {}, 5000)
  	# [""] is not required, but makes us compatible with Gnome 2030.
  
subject: Increase the default timeout to 1s.