code: def enqueue(self, name, value, valueType=None, stamp=None):
      
      # If queue is too large, refuse to log.
      if self.maxQueueSize and self.queue.qsize() > self.maxQueueSize:
        return
      # Stick arguments into the queue
      self.queue.put((name, value, valueType, stamp))
docs: Enqueue a call to log.