bottle.py 文件源码

def run(self, handler):
        import asyncio
        from aiohttp.wsgi import WSGIServerHttpProtocol
        self.loop = self.get_event_loop()
        asyncio.set_event_loop(self.loop)

        protocol_factory = lambda: WSGIServerHttpProtocol(
            handler,
            readpayload=True,
            debug=(not self.quiet))
        self.loop.run_until_complete(self.loop.create_server(protocol_factory,
                                                             self.host,
                                                             self.port))

        if 'BOTTLE_CHILD' in os.environ:
            import signal
            signal.signal(signal.SIGINT, lambda s, f: self.loop.stop())

        try:
            self.loop.run_forever()
        except KeyboardInterrupt:
            self.loop.stop()