def loop(self):
        while len(asyncore.socket_map):
            asyncore.loop(timeout=0.5, use_poll=True)
Host name provided in HTTP_HOST, with fall-back to SERVER_NAME
dataset/ETHPy150Open girder/girder/tests/mock_smtp.py/MockSmtpReceiver.loop--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Paste-2.0.1/paste/wsgiwrappers.py/WSGIRequest.host