def __init__(self, endpoint, pubsub_endoint, stats_endpoint):
self.topic = 'watcher.'
self.ctx = zmq.Context()
self.pubsub_endpoint = pubsub_endoint
self.sub_socket = self.ctx.socket(zmq.SUB)
self.sub_socket.setsockopt(zmq.SUBSCRIBE, self.topic)
self.sub_socket.connect(self.pubsub_endpoint)
self.loop = ioloop.IOLoop()
self.substream = zmqstream.ZMQStream(self.sub_socket, self.loop)
self.substream.on_recv(self.handle_recv)
self.client = CircusClient(context=self.ctx, endpoint=endpoint)
self.cmds = get_commands()
self.watchers = defaultdict(list)
self._pids = defaultdict(list)
self.running = False
self.stopped = False
self.lock = threading.RLock()
self.results = Queue.Queue()
self.stats = StatsCollector(self)
self.publisher = StatsPublisher(self, stats_endpoint, context=self.ctx)
def __init__(self, endpoint, pubsub_endoint, stats_endpoint, delay=1.):
self.topic = 'watcher.'
self.delay = delay
self.ctx = zmq.Context()
self.pubsub_endpoint = pubsub_endoint
self.sub_socket = self.ctx.socket(zmq.SUB)
self.sub_socket.setsockopt(zmq.SUBSCRIBE, self.topic)
self.sub_socket.connect(self.pubsub_endpoint)
self.loop = ioloop.IOLoop() # events coming from circusd
self.substream = zmqstream.ZMQStream(self.sub_socket, self.loop)
self.substream.on_recv(self.handle_recv)
self.client = CircusClient(context=self.ctx, endpoint=endpoint)
self.cmds = get_commands()
self._pids = defaultdict(list)
self._callbacks = dict()
self.collector = StatsCollector()
self.publisher = StatsPublisher(stats_endpoint, self.ctx)
self.running = False # should the streamer be running?
self.stopped = False # did the collect started yet?
self.circus_pids = {}
