mirror of
https://github.com/blakeblackshear/frigate.git
synced 2025-10-27 10:52:11 +01:00
9a0211a71c
* backend * frontend * add notification config at camera level * camera level notifications in dispatcher * initial onconnect * frontend * backend for suspended notifications * frontend * use base communicator * initialize all cameras in suspended array and use 0 for unsuspended * remove switch and use select for suspending in frontend * use timestamp instead of datetime * frontend tweaks * mqtt docs * fix button width * use grid for layout * use thread and queue for processing notifications with 10s timeout * clean up * move async code to main class * tweaks * docs * remove warning message
22 lines
553 B
Python
22 lines
553 B
Python
from abc import ABC, abstractmethod
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from typing import Any, Callable
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class Communicator(ABC):
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"""pub/sub model via specific protocol."""
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@abstractmethod
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def publish(self, topic: str, payload: Any, retain: bool = False) -> None:
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"""Send data via specific protocol."""
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pass
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@abstractmethod
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def subscribe(self, receiver: Callable) -> None:
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"""Pass receiver so communicators can pass commands."""
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pass
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@abstractmethod
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def stop(self) -> None:
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"""Stop the communicator."""
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pass
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