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41a032e3e3
* Add diagnostics to stream's Stream objects Add diagnostics key/value pair to the Stream object. Diagnostics support in camera integration will be added in a follow up and will access the diagnostics on the Stream object, similar to the examples in the unit test. * Rename to audio/video codec * Fix test codec names * Update tests/components/stream/test_worker.py Co-authored-by: uvjustin <46082645+uvjustin@users.noreply.github.com> Co-authored-by: Paulus Schoutsen <paulus@home-assistant.io> Co-authored-by: uvjustin <46082645+uvjustin@users.noreply.github.com>
34 lines
997 B
Python
34 lines
997 B
Python
"""Diagnostics for debugging.
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The stream component does not have config entries itself, and all diagnostics
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information is managed by dependent components (e.g. camera)
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"""
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from __future__ import annotations
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from collections import Counter
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from typing import Any
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class Diagnostics:
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"""Holds diagnostics counters and key/values."""
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def __init__(self) -> None:
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"""Initialize Diagnostics."""
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self._counter: Counter = Counter()
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self._values: dict[str, Any] = {}
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def increment(self, key: str) -> None:
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"""Increment a counter for the spcified key/event."""
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self._counter.update(Counter({key: 1}))
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def set_value(self, key: str, value: Any) -> None:
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"""Update a key/value pair."""
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self._values[key] = value
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def as_dict(self) -> dict[str, Any]:
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"""Return diagnostics as a debug dictionary."""
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result = {k: self._counter[k] for k in self._counter}
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result.update(self._values)
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return result
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