def run(self):
while not self.is_stopped():
try:
if not self.connect():
time.sleep(0.5)
continue
data = self.conn.read_until("\n", self.timeout)
if data == None or data == "": continue
event = Event.from_json(data)
if event == None: continue
for (callback,filters) in self.callbacks:
if not event.include(filters):
continue
# Append event to the callback's event stack
events = self.append_event(str(callback), event)
# Call callback function.
callback(event, events)
except socket.timeout:
continue
def from_json(data):
if type(data) != type({}):
data = json.loads(str(data).strip())
signal = Signal()
signal.id = get_value(data, "id", int, optional = True)
signal.dev_name = get_value(data, "dev_name", str, optional = True)
signal.name = get_value(data, "name", str, optional = True)
signal.vendor = get_value(data, "vendor", str, optional = True)
signal.description = get_value(data, "description", str, optional = True)
signal.delay = get_value(data, "delay", int, optional = True)
for e in data["events"]:
signal.add_event(Event.from_json(e))
return signal
