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Provide numeric key data in state description

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Sensor readings have new fields added, allowing some callers
to use easier comparison and lookups.  For example some
may want to have a full setence string for permutation of
reading types, sensor types, and specific event.

Change-Id: I743a32777259516f8febf5a0a62757ce5a4cee59
This commit is contained in:
Jarrod Johnson
2015-07-15 16:08:19 -04:00
parent d89be6b894
commit 4e9784b185
1 changed files with 17 additions and 0 deletions
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17
pyghmi/ipmi/sdr.py
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@@ -194,6 +194,7 @@ class SensorReading(object):
try:
self.health = reading['health']
self.states = reading['states']
self.state_ids = reading['state_ids']
self.value = reading['value']
self.imprecision = reading['imprecision']
except KeyError:
@@ -207,6 +208,7 @@ class SensorReading(object):
return repr({
'value': self.value,
'states': self.states,
'state_ids': self.state_ids,
'units': self.units,
'imprecision': self.imprecision,
'name': self.name,
@@ -313,6 +315,10 @@ class SDREntry(object):
self._common_decode(entry)
self.sensor_name = self.tlv_decode(entry[26], entry[27:])
def assert_trap_value(self, offset):
trapval = (self.sensor_type_number << 16) + (self.reading_type << 8)
return trapval + offset
def _common_decode(self, entry):
# compact and full are very similar
# this function handles the common aspects of compact and full
@@ -402,6 +408,7 @@ class SDREntry(object):
output = {
'name': self.sensor_name,
'type': self.sensor_type,
'id': self.sensor_number,
}
if reading[1] & 0b100000:
output['unavailable'] = 1
@@ -429,6 +436,7 @@ class SDREntry(object):
upper = 'lower'
lower = 'upper'
output['states'] = []
output['state_ids'] = []
output['health'] = const.Health.Ok
if discrete:
for state in range(8):
@@ -436,31 +444,40 @@ class SDREntry(object):
statedesc, health = self._decode_state(state)
output['health'] |= health
output['states'].append(statedesc)
output['state_ids'].append(self.assert_trap_value(state))
if len(reading) > 3:
for state in range(7):
if reading[3] & (0b1 << state):
statedesc, health = self._decode_state(state + 8)
output['health'] |= health
output['states'].append(statedesc)
output['state_ids'].append(
self.assert_trap_value(state + 8))
else:
if reading[2] & 0b1:
output['health'] |= const.Health.Warning
output['states'].append(lower + " non-critical threshold")
output['state_ids'].append(self.assert_trap_value(1))
if reading[2] & 0b10:
output['health'] |= const.Health.Critical
output['states'].append(lower + " critical threshold")
output['state_ids'].append(self.assert_trap_value(2))
if reading[2] & 0b100:
output['health'] |= const.Health.Failed
output['states'].append(lower + " non-recoverable threshold")
output['state_ids'].append(self.assert_trap_value(3))
if reading[2] & 0b1000:
output['health'] |= const.Health.Warning
output['states'].append(upper + " non-critical threshold")
output['state_ids'].append(self.assert_trap_value(4))
if reading[2] & 0b10000:
output['health'] |= const.Health.Critical
output['states'].append(upper + " critical threshold")
output['state_ids'].append(self.assert_trap_value(5))
if reading[2] & 0b100000:
output['health'] |= const.Health.Failed
output['states'].append(upper + " non-recoverable threshold")
output['state_ids'].append(self.assert_trap_value(6))
return SensorReading(output, self.unit_suffix)
def _set_tmp_formula(self, value):