def __init__(self, peers, listen_port=None):
self.peers = peers
self.in_event_queue = Queue.Queue()
self.subscriptions = {}
# Start thread to listen for incoming events
if listen_port:
self.peers.append(('localhost', listen_port))
self.listener_thread = CommunicationsInterface.listen(self, listen_port)
self.listener_thread.daemon = True
self.listener_thread.start()
def __init__(self, peers, listen_port=None):
"""
EventManager constructor.
Keyword arguments:
peers -- list of peers to connect to when broadcasting events.
Each peer is a tuple of the form (hostname, port).
listen_port -- Port to listen for incoming events on. If this is not
specified, no listener thread will be created and no
events will be received.
"""
self.peers = peers
self.in_event_queue = Queue.Queue()
self.subscriptions = {}
# Start thread to listen for incoming events
if listen_port:
self.peers.append(('localhost', listen_port))
self.listener_thread = CommunicationsInterface.listen(self, listen_port)
self.listener_thread.daemon = True
self.listener_thread.start()
def test_listen(self):
# listen should return a ListenerThread instance
thread = CommunicationsInterface.listen(None, None)
self.assertIsInstance(thread, ListenerThread)
