forked from M-Labs/artiq
1
0
Fork 0
artiq/frontend/artiq_master.py

70 lines
2.0 KiB
Python
Raw Normal View History

#!/usr/bin/env python3
import asyncio
2014-10-25 11:34:52 +08:00
import argparse
2014-12-31 17:41:22 +08:00
import atexit
from artiq.management.pc_rpc import Server
2014-12-28 18:56:26 +08:00
from artiq.management.sync_struct import Publisher
from artiq.management.db import FlatFileDB, SimpleHistory
from artiq.management.scheduler import Scheduler
2014-10-25 11:34:52 +08:00
def _get_args():
parser = argparse.ArgumentParser(description="ARTIQ master")
2014-10-25 11:34:52 +08:00
parser.add_argument(
"--bind", default="::1",
help="hostname or IP address to bind to")
parser.add_argument(
2014-12-31 20:13:10 +08:00
"--port-notify", default=8887, type=int,
help="TCP port to listen to for notifications")
2014-12-28 18:56:26 +08:00
parser.add_argument(
2014-12-31 20:13:10 +08:00
"--port-control", default=8888, type=int,
help="TCP port to listen to for control")
2014-10-25 11:34:52 +08:00
return parser.parse_args()
def main():
2014-10-25 11:34:52 +08:00
args = _get_args()
ddb = FlatFileDB("ddb.pyon")
pdb = FlatFileDB("pdb.pyon")
simplephist = SimpleHistory(30)
pdb.hooks.append(simplephist)
2014-12-31 17:41:22 +08:00
loop = asyncio.get_event_loop()
2014-12-31 17:41:22 +08:00
atexit.register(lambda: loop.close())
scheduler = Scheduler({
"req_device": ddb.request,
"req_parameter": pdb.request,
"set_parameter": pdb.set
2014-12-31 17:41:22 +08:00
})
loop.run_until_complete(scheduler.start())
atexit.register(lambda: loop.run_until_complete(scheduler.stop()))
2014-12-31 20:13:10 +08:00
server_control = Server({
"master_schedule": scheduler,
"master_ddb": ddb,
"master_pdb": pdb
2014-12-31 20:13:10 +08:00
})
loop.run_until_complete(server_control.start(
args.bind, args.port_control))
atexit.register(lambda: loop.run_until_complete(server_control.stop()))
2014-12-31 17:41:22 +08:00
2014-12-31 20:13:10 +08:00
server_notify = Publisher({
2014-12-31 17:41:22 +08:00
"queue": scheduler.queue,
"periodic": scheduler.periodic,
"devices": ddb.data,
"parameters": pdb.data,
"parameters_simplehist": simplephist.history
2014-12-31 17:41:22 +08:00
})
2014-12-31 20:13:10 +08:00
loop.run_until_complete(server_notify.start(
args.bind, args.port_notify))
atexit.register(lambda: loop.run_until_complete(server_notify.stop()))
2014-12-31 17:41:22 +08:00
loop.run_forever()
if __name__ == "__main__":
main()