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applets: fix some asyncio problems

This commit is contained in:
Sebastien Bourdeauducq 2023-05-31 22:56:48 +08:00
parent c6ddd3af17
commit e0ebc1b21d
1 changed files with 6 additions and 5 deletions
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11
artiq/applets/simple.py
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@ -88,13 +88,13 @@ class AppletIPCClient(AsyncioChildComm):
exc_info=True)
self.close_cb()
def subscribe(self, datasets, init_cb, mod_cb, dataset_prefixes=[]):
def subscribe(self, datasets, init_cb, mod_cb, dataset_prefixes=[], *, loop):
self.write_pyon({"action": "subscribe",
"datasets": datasets,
"dataset_prefixes": dataset_prefixes})
self.init_cb = init_cb
self.mod_cb = mod_cb
asyncio.ensure_future(self.listen())
self.listen_task = loop.create_task(self.listen())
def set_dataset(self, key, value, persist=None):
self.write_pyon({"action": "set_dataset",
@ -250,8 +250,8 @@ class SimpleApplet:
self.mod_buffer.append(mod)
else:
self.mod_buffer = [mod]
asyncio.get_event_loop().call_later(self.args.update_delay,
self.flush_mod_buffer)
self.loop.call_later(self.args.update_delay,
self.flush_mod_buffer)
else:
self.emit_data_changed(self.data, [mod])
@ -263,7 +263,8 @@ class SimpleApplet:
self.args.server, self.args.port_notify))
else:
self.ipc.subscribe(self.datasets, self.sub_init, self.sub_mod,
dataset_prefixes=self.dataset_prefixes)
dataset_prefixes=self.dataset_prefixes,
loop=self.loop)
def unsubscribe(self):
if self.embed is None: