Created
November 28, 2011 09:33
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rpyc workaround for async request and callback: sync request on separate thread
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| from threading import Thread | |
| import rpyc | |
| import logging | |
| import time | |
| class ClientWrapper(Thread): | |
| def __init__(self): | |
| Thread.__init__(self) | |
| logging.info('client - before connect') | |
| self._connection = rpyc.connect('127.0.0.1',39876) | |
| logging.info('client - after connect') | |
| logging.info('client - before retrieving method proxy') | |
| self._sync_execute = self._connection.root.execute | |
| logging.info('client - after retrieving method proxy') | |
| def run(self): | |
| logging.info('client - before sync exec') | |
| self._sync_execute(self) | |
| logging.info('client - after sync exec') | |
| def stop(self): | |
| logging.info('client - before Thread.join') | |
| self.join() | |
| logging.info('client - after Thread.join') | |
| self._sync_execute = None | |
| self._connection.close() | |
| def exposed_callback(self): | |
| logging.info('client - callback') | |
| if __name__ == "__main__": | |
| logging.basicConfig(level=logging.INFO, format = '%(asctime)s - p=%(process)d - t=%(thread)d - %(name)s - %(levelname)s - %(message)s') | |
| wrapper = ClientWrapper() | |
| wrapper.start() | |
| logging.info('client - before sleep 5 seconds') | |
| time.sleep(5) | |
| logging.info('client - after sleep 5 seconds') | |
| wrapper.stop() |
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| rdesmet@amplidata-desktop-ringo:~/Projects/amplidata/2.1/DSS-buchla-testsuite/test$ /opt/qbase3/bin/python client.py | |
| 2011-11-28 09:30:48,573 - p=18072 - t=139787142002416 - root - INFO - client - before connect | |
| 2011-11-28 09:30:48,576 - p=18072 - t=139787142002416 - root - INFO - client - after connect | |
| 2011-11-28 09:30:48,576 - p=17665 - t=140062707992304 - CUSTOM/39876 - INFO - accepted 127.0.0.1:60937 | |
| 2011-11-28 09:30:48,576 - p=18072 - t=139787142002416 - root - INFO - client - before retrieving method proxy | |
| 2011-11-28 09:30:48,577 - p=18073 - t=140062707992304 - CUSTOM/39876 - INFO - welcome [127.0.0.1]:60937 | |
| 2011-11-28 09:30:48,582 - p=18072 - t=139787142002416 - root - INFO - client - after retrieving method proxy | |
| 2011-11-28 09:30:48,583 - p=18072 - t=139787047885072 - root - INFO - client - before sync exec | |
| 2011-11-28 09:30:48,583 - p=18072 - t=139787142002416 - root - INFO - client - before sleep 5 seconds | |
| 2011-11-28 09:30:48,584 - p=18073 - t=140062707992304 - root - INFO - server - before sleep 10 seconds | |
| 2011-11-28 09:30:53,585 - p=18072 - t=139787142002416 - root - INFO - client - after sleep 5 seconds | |
| 2011-11-28 09:30:53,585 - p=18072 - t=139787142002416 - root - INFO - client - before Thread.join | |
| 2011-11-28 09:30:58,587 - p=18072 - t=139787047885072 - root - INFO - client - callback | |
| 2011-11-28 09:30:58,588 - p=18073 - t=140062707992304 - root - INFO - server - after sleep 10 seconds | |
| 2011-11-28 09:30:58,588 - p=18072 - t=139787047885072 - root - INFO - client - after sync exec | |
| 2011-11-28 09:30:58,589 - p=18072 - t=139787142002416 - root - INFO - client - after Thread.join | |
| 2011-11-28 09:30:58,589 - p=18073 - t=140062707992304 - CUSTOM/39876 - INFO - goodbye [127.0.0.1]:60937 |
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