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https://github.com/avatao-content/baseimage-tutorial-framework
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35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
from tfw.networking.controller_connector import ControllerConnector
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from tfw.networking.serialization import deserialize_all, serialize_all
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class ControllerResponder:
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def __init__(self, fsm):
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self.fsm = fsm
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self.token = None
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self.controller_connector = ControllerConnector()
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self.controller_connector.register_callback(self.handle_controller_request)
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self.controller_request_handlers = {
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'solution_check': self.handle_solution_check_request,
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'test': self.handle_test_request,
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'token': self.handle_token_request
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}
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def handle_controller_request(self, stream, msg_parts):
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key, data = deserialize_all(*msg_parts)
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response = self.controller_request_handlers[key](data)
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stream.send_multipart(serialize_all(self.token, response))
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def handle_test_request(self, data):
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return 'OK'
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def handle_token_request(self, data):
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if self.token is None:
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self.token = data
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return {'token': self.token}
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def handle_solution_check_request(self, data):
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return {
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'solved': self.fsm.is_solved(),
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'message': 'solved' if self.fsm.is_solved() else 'not solved'
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}
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