Claude (homelab agent)andClaude Opus 5.5
56eb5af0ff
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
30 lines
806 B
Python
30 lines
806 B
Python
"""Speaker switch state, shared with sdr-speaker.service through a small json file."""
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import json
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import os
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import time
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from radio.config import SPEAKER_STATE
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def speaker_state():
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try:
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with open(SPEAKER_STATE, encoding="utf-8") as fh:
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st = json.load(fh)
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except (OSError, ValueError):
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st = {}
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return {"on": bool(st.get("on")), "volume": int(st.get("volume", 70))}
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def speaker_set(on=None, volume=None):
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st = speaker_state()
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if on is not None:
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st["on"] = bool(on)
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if volume is not None:
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st["volume"] = max(0, min(100, int(volume)))
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st["changed"] = time.time()
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tmp = SPEAKER_STATE + ".tmp"
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with open(tmp, "w", encoding="utf-8") as fh:
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json.dump(st, fh)
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os.replace(tmp, SPEAKER_STATE)
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return speaker_state()
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