46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
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#!/usr/bin/env python
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import syslog
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from sonic_platform_base.watchdog_base import WatchdogBase
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class Watchdog(WatchdogBase):
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def arm(self, seconds):
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"""
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Arm the hardware watchdog with a timeout of <seconds> seconds.
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If the watchdog is currently armed, calling this function will
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simply reset the timer to the provided value. If the underlying
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hardware does not support the value provided in <seconds>, this
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method should arm the watchdog with the *next greater* available
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value.
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Returns:
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An integer specifying the *actual* number of seconds the watchdog
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was armed with. On failure returns -1.
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"""
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syslog.syslog(syslog.LOG_WARNING, "The watchdog arm operation is not supported in this revision of the plugin!")
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return -1
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def disarm(self):
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"""
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Disarm the hardware watchdog
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Returns:
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A boolean, True if watchdog is disarmed successfully, False if not
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"""
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return True
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def is_armed(self):
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"""
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Retrieves the armed state of the hardware watchdog.
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Returns:
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A boolean, True if watchdog is armed, False if not
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"""
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return False
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def get_remaining_time(self):
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"""
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If the watchdog is armed, retrieve the number of seconds remaining on
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the watchdog timer
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Returns:
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An integer specifying the number of seconds remaining on thei
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watchdog timer. If the watchdog is not armed, returns -1.
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"""
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return -1
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