mqtt_as.py 文件源码

def _memory(self):
        count = 0
        while self.isconnected():  # Ensure just one instance.
            await asyncio.sleep(1)  # Quick response to outage.
            count += 1
            count %= 20
            if not count:
                gc.collect()
                print('RAM free {} alloc {}'.format(gc.mem_free(), gc.mem_alloc()))