| #!/usr/bin/env python |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| |
| from __future__ import print_function |
| from proton.reactor import Container, Handler |
| |
| class Recurring(Handler): |
| def __init__(self, period): |
| self.period = period |
| |
| def on_reactor_init(self, event): |
| self.container = event.reactor |
| self.container.schedule(self.period, self) |
| |
| def on_timer_task(self, event): |
| print("Tick...") |
| self.container.schedule(self.period, self) |
| |
| try: |
| container = Container(Recurring(1.0)) |
| container.run() |
| except KeyboardInterrupt: |
| container.stop() |
| print() |
| |
| |