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https://github.com/avatao-content/baseimage-tutorial-framework
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34 lines
1020 B
Python
34 lines
1020 B
Python
from tfw.internals.networking import Scope
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from .message_storage import FrontendMessageStorage
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class FrontendProxyHandler:
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keys = ['console', 'dashboard', 'frontend', 'message', 'ide.read', 'deploy.finish']
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def __init__(self):
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self.connector = None
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self._frontend_message_storage = FrontendMessageStorage()
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def send_message(self, message):
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self.connector.send_message(message, scope=Scope.WEBSOCKET)
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def handle_event(self, message, _):
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self._frontend_message_storage.save_message(message)
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if message['key'] == 'frontend.ready':
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self.recover_frontend()
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return
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if self._filter_message(message):
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self.send_message(message)
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@staticmethod
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def _filter_message(message):
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return not message['key'].startswith((
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'ide',
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'message.queue'
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))
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def recover_frontend(self):
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for message in self._frontend_message_storage.messages:
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self.send_message(message)
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