def __init__(self, camera_factory=None):
Service.__init__(self, cfg.CAMERA_NAME)
self.camera_factory = camera_factory
self.camera = None
self.handlers[Message.TYPE_PARAMS] = self.handle_params
self.client = Client(self, cfg.SERVER_HOST, cfg.SERVER_PORT)
self.protocol = None
self.frame_rate = 1.0
return
def __init__(self, controller=None):
Service.__init__(self, 'dispatcher')
self.handlers[Message.TYPE_LOGIN] = self.handle_login
self.handlers[Message.TYPE_IMAGE] = self.handle_image
self.handlers[Message.TYPE_RESULT] = self.handle_result
self.server = Server(self, cfg.SERVER_PORT)
self.protocols = {}
self.nodes = {}
if cfg.DASHBOARD:
self.dashboard = Dashboard()
self.dashboard.start()
else:
self.dashboard = None
measure_period = float(cfg.CONTROLLER_LOOP_TIME)/cfg.MEASURES_PER_LOOP
self.monitor = Monitor(self.process_measurements, measure_period)
self.monitor.register_item(self.ITEM_FPS, Monitor.ITEM_RATE)
self.monitor.register_item(self.ITEM_MAKESPAN, Monitor.ITEM_AVG)
self.monitor.register_item(self.ITEM_THROUGHPUT, Monitor.ITEM_RATE)
self.controller = controller
self.controller.dashboard = self.dashboard
self.controller.dispatcher = self
if self.dashboard:
self.dashboard.controller = controller
self.imagebuf = Queue.Queue() # Buffer of encoded images
# (time stamp, image data)
# Initialize probe to blank image
self.probe_image = self.generate_probe_image()
self.tokens = Queue.Queue()
self.job_id = 0
self.job_image_cache = {}
self.sub_loop = 0
return
def __init__(self, id, name="parser", configfile=None):
Service.__init__(self, id, name, configfile)
self.parser_cmdline = CommandLineParser()
self.parser_jsoncmdline = JSONCommandLineParser()
self.parser_bql = BQLParser()
def __init__(self, id, name="bfs", configfile=None):
Service.__init__(self, id, name, configfile)
self.reserved_dbs = self.configreader["services"][self.name]["reserved_dbs"]
self.collection = self.configreader["services"][self.name]["content_collection"]
self.counter_collection = self.configreader["services"][self.name]["counter_collection"]
def __init__(self, id, name="email", configfile=None):
Service.__init__(self, id, name, configfile)
self.pending_emails_key = "pending.mails"
def __init__(self, id, name="emailcheck", configfile=None):
Service.__init__(self, id, name, configfile)
