def encodeMessage(self, events):
"""Encode a list of Duct events with protobuf"""
encoded = [self.encodeEvent(ev) for ev in events
if ev.evtype == 'metric']
return proto_pb2.Msg(events=encoded).SerializeToString()
def stringReceived(self, string):
msg = proto_pb2.Msg.FromString(string)
self.factory.receive_message(msg)
self.sendString(proto_pb2.Msg(ok=True).SerializeToString())
def decodeMessage(self, data):
"""Decode a protobuf message into a list of Duct events"""
message = proto_pb2.Msg()
message.ParseFromString(data)
return message