38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
# core/commands/info.py
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from core.connection import BuzzerError
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def execute(conn) -> dict:
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"""Holt die Systeminformationen und gibt sie als strukturiertes Dictionary zurück."""
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lines = conn.send_command("info")
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if not lines:
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raise BuzzerError("Keine Antwort auf 'info' empfangen.")
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parts = lines[0].split(';')
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# Auf 6 Parameter aktualisiert
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if len(parts) != 6:
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raise BuzzerError(f"Unerwartetes Info-Format: {lines[0]}")
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protocol_version = int(parts[0])
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if protocol_version != 2:
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raise BuzzerError(f"Inkompatibles Protokoll: Gerät nutzt v{protocol_version}, Host erwartet v2.")
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app_version = parts[1]
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f_frsize = int(parts[2])
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f_blocks = int(parts[3])
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f_bfree = int(parts[4])
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image_status = parts[5].strip() # CONFIRMED oder UNCONFIRMED
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total_kb = (f_blocks * f_frsize) / 1024
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free_kb = (f_bfree * f_frsize) / 1024
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used_kb = total_kb - free_kb
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percent_used = (used_kb / total_kb) * 100 if total_kb > 0 else 0
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return {
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"protocol_version": protocol_version,
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"app_version": app_version,
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"total_kb": total_kb,
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"free_kb": free_kb,
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"used_kb": used_kb,
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"percent_used": percent_used,
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"image_status": image_status
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} |