mirror of
https://github.com/iperov/DeepFaceLive.git
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54 lines
1.1 KiB
Python
54 lines
1.1 KiB
Python
from typing import Union
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from ...python import EventListener
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from .CSWBase import ControlClient, ControlHost
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class Error:
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"""
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One-way error control.
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"""
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class Client(ControlClient):
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def __init__(self):
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ControlClient.__init__(self)
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self._on_error_evl = EventListener()
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self._call_on_msg('error', self._on_msg_error)
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def _on_msg_error(self, text):
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self._on_error_evl.call(text)
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def call_on_error(self, func_or_list):
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"""
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Call when the error message arrive
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func(text : Union[str,None])
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"""
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self._on_error_evl.add(func_or_list)
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def _on_reset(self):
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self._on_msg_error(None)
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class Host(ControlHost):
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def __init__(self):
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ControlHost.__init__(self)
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def set_error(self, text : Union[str, None]):
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"""
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set tex
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text str or None
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"""
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if text is None:
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self.disable()
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else:
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self.enable()
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self._send_msg('error', text)
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