26 lines
658 B
Python
26 lines
658 B
Python
import importlib
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import inspect
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import os
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from typing import List, Type
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import pkgutil
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from ._base import XmppBaseHandler
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def discover_handlers() -> List[Type[XmppBaseHandler]]:
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"""
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Discover the handler classes defined in this module.
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"""
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base_pkg = '.'.join(__name__.split('.')[:-1])
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base_dir = os.path.dirname(__file__)
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return [
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obj
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for _, mod_name, _ in pkgutil.walk_packages([base_dir], prefix=base_pkg + '.')
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for _, obj in inspect.getmembers(importlib.import_module(mod_name))
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if inspect.isclass(obj)
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and not inspect.isabstract(obj)
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and issubclass(obj, XmppBaseHandler)
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]
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