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fix(rpc): connection to on_rpc_update done through bec_dispatcher

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wyzula-jan
2024-02-21 10:00:02 +01:00
parent a61bf36df5
commit 1c2fb8b972
1 changed files with 8 additions and 12 deletions
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20
bec_widgets/cli/server.py
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@ -11,7 +11,6 @@ class BECWidgetsCLIServer:
WIDGETS = [BECWaveform1D, BECFigure]
def __init__(self, gui_id: str = None) -> None:
self.dispatcher = BECDispatcher()
self.client = self.dispatcher.client
self.client.start()
@ -19,25 +18,22 @@ class BECWidgetsCLIServer:
self.fig = BECFigure(gui_id=self.gui_id)
print(f"Server started with gui_id {self.gui_id}")
self._rpc_thread = self.client.connector.consumer(
topics=MessageEndpoints.gui_instructions(self.gui_id),
cb=self._rpc_update_handler,
parent=self,
self.dispatcher.connect_slot(
self.on_rpc_update, MessageEndpoints.gui_instructions(self.gui_id)
)
self._rpc_thread.start()
self.fig.start()
@staticmethod
def _rpc_update_handler(msg, parent):
parent.on_rpc_update(msg.value)
def on_rpc_update(self, msg: messages.GUIInstructionMessage):
def on_rpc_update(self, msg: dict, metadata: dict):
try:
method = msg.action
args = msg.parameter.get("args", [])
kwargs = msg.parameter.get("kwargs", {})
request_id = msg.metadata.get("request_id")
obj = self.get_object_from_config(msg.parameter)
method = msg["action"]
args = msg["parameter"].get("args", [])
kwargs = msg["parameter"].get("kwargs", {})
request_id = metadata.get("request_id")
obj = self.get_object_from_config(msg["parameter"])
res = self.run_rpc(obj, method, args, kwargs)
self.send_response(request_id, True, {"result": res})
except Exception as e: