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#!/usr/bin/env python3
import asyncio
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import argparse
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from artiq.management.pc_rpc import Server, WaitQuit
from artiq.management.scheduler import Scheduler
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class Master(WaitQuit):
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def __init__(self, scheduler):
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WaitQuit.__init__(self)
self.scheduler = scheduler
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def run_once(self, run_params, timeout):
self.scheduler.run_once(run_params, timeout)
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def _get_args():
parser = argparse.ArgumentParser(description="PDQ2 controller")
parser.add_argument(
"--bind", default="::1",
help="hostname or IP address to bind to")
parser.add_argument(
"--port", default=8888, type=int,
help="TCP port to listen to")
return parser.parse_args()
def main():
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args = _get_args()
loop = asyncio.get_event_loop()
try:
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scheduler = Scheduler()
loop.run_until_complete(scheduler.start())
try:
master = Master(scheduler)
server = Server(master)
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loop.run_until_complete(server.start(args.bind, args.port))
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try:
loop.run_until_complete(master.wait_quit())
finally:
loop.run_until_complete(server.stop())
finally:
loop.run_until_complete(scheduler.stop())
finally:
loop.close()
if __name__ == "__main__":
main()