mirror of https://github.com/morpheus65535/bazarr
52 lines
1.9 KiB
Python
52 lines
1.9 KiB
Python
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import logging
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from typing import Callable
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from ..helpers import Helpers
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class StreamHandler(object):
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def __init__(self, event: str, invocation_id: str):
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self.event = event
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self.invocation_id = invocation_id
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self.logger = Helpers.get_logger()
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self.next_callback =\
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lambda _: self.logger.warning(
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"next stream handler fired, no callback configured")
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self.complete_callback =\
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lambda _: self.logger.warning(
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"next complete handler fired, no callback configured")
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self.error_callback =\
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lambda _: self.logger.warning(
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"next error handler fired, no callback configured")
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def subscribe(self, subscribe_callbacks: dict):
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error =\
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" subscribe object must be a dict like {0}"\
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.format({
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"next": None,
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"complete": None,
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"error": None
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})
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if subscribe_callbacks is None or\
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type(subscribe_callbacks) is not dict:
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raise TypeError(error)
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if "next" not in subscribe_callbacks or\
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"complete" not in subscribe_callbacks \
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or "error" not in subscribe_callbacks:
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raise KeyError(error)
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if not callable(subscribe_callbacks["next"])\
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or not callable(subscribe_callbacks["next"]) \
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or not callable(subscribe_callbacks["next"]):
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raise ValueError("Suscribe callbacks must be functions")
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self.next_callback = subscribe_callbacks["next"]
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self.complete_callback = subscribe_callbacks["complete"]
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self.error_callback = subscribe_callbacks["error"]
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class InvocationHandler(object):
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def __init__(self, invocation_id: str, complete_callback: Callable):
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self.invocation_id = invocation_id
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self.complete_callback = complete_callback
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