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71a0ffab1e
git-svn-id: http://www.observium.org/svn/observer/trunk@1544 61d68cd4-352d-0410-923a-c4978735b2b8
72 lines
3.3 KiB
PHP
72 lines
3.3 KiB
PHP
<?php
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global $valid_sensor;
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echo("ENTITY-SENSOR ");
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$oids = array();
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$oids = snmpwalk_cache_multi_oid($device, "entPhySensorType", $oids, "ENTITY-SENSOR-MIB");
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$oids = snmpwalk_cache_multi_oid($device, "entPhySensorScale", $oids, "ENTITY-SENSOR-MIB");
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$oids = snmpwalk_cache_multi_oid($device, "entPhySensorPrecision", $oids, "ENTITY-SENSOR-MIB");
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$oids = snmpwalk_cache_multi_oid($device, "entPhySensorValue", $oids, "ENTITY-SENSOR-MIB");
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$entitysensor['voltsDC'] = "voltage";
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$entitysensor['voltsAC'] = "voltage";
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$entitysensor['amperes'] = "current";
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$entitysensor['watt'] = "power";
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$entitysensor['hertz'] = "freq";
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$entitysensor['percentRH'] = "humidity";
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$entitysensor['rpm'] = "fanspeed";
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$entitysensor['celsius'] = "temperature";
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if(is_array($oids[$device['device_id']]))
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{
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foreach($oids[$device['device_id']] as $index => $entry)
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{
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#echo("[" . $entry['entPhySensorType'] . "|" . $entry['entPhySensorValue']. "|" . $index . "]");
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if($entitysensor[$entry['entPhySensorType']] && is_numeric($entry['entPhySensorValue']) && is_numeric($index))
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{
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$entPhysicalIndex = $index;
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$descr = snmp_get($device, "entPhysicalDescr.".$index, "-Oqv", "ENTITY-SENSOR-MIB");
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$oid = ".1.3.6.1.2.1.99.1.1.1.4.".$index;
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$current = $entry['entPhySensorValue'];
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#ENTITY-SENSOR-MIB::entPhySensorUnitsDisplay.11 = STRING: "C"
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$descr = snmp_get($device, "entPhysicalName.".$index, "-Oqv", "ENTITY-MIB");
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if(!$descr) { snmp_get($device, "entPhysicalDescr.".$index, "-Oqv", "ENTITY-MIB"); }
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$valid = TRUE
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$type = $entitysensor[$entry['entPhySensorType']];
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$descr = str_replace("temperature", "", $descr);
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$descr = str_replace("temperature", "", $descr);
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$descr = str_replace("sensor", "", $descr);
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### FIXME this stuff is foul
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if($entry['entPhySensorScale'] == "nano") { $divisor = "1000000000"; $multiplier = "1"; }
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if($entry['entPhySensorScale'] == "micro") { $divisor = "1000000"; $multiplier = "1"; }
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if($entry['entPhySensorScale'] == "milli") { $divisor = "1000"; $multiplier = "1"; }
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if($entry['entPhySensorScale'] == "units") { $divisor = "1"; $multiplier = "1"; }
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if($entry['entPhySensorScale'] == "kilo") { $divisor = "1"; $multiplier = "1000"; }
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if($entry['entPhySensorScale'] == "mega") { $divisor = "1"; $multiplier = "1000000"; }
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if($entry['entPhySensorScale'] == "giga") { $divisor = "1"; $multiplier = "1000000000"; }
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if(is_numeric($entry['entPhySensorPrecision']) && $entry['entPhySensorPrecision'] > "0") { $multiplier = $multiplier . str_pad('', $entry['entPhySensorPrecision'], "0"); }
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$current = $current * $multiplier / $divisor;
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if($type == "temperature") { if($current > "200"){ $valid = FALISE; } }
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if($valid && mysql_result(mysql_query("SELECT COUNT(*) FROM `sensors` WHERE `device_id` = '".$device['device_id']."' AND `sensor_class` = '".$type."' AND `sensor_type` = 'cisco-entity-sensor' AND `sensor_index` = '".$index."'"),0) == "0")
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## Check to make sure we've not already seen this sensor via cisco's entity sensor mib
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{
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discover_sensor($valid_sensor, $type, $device, $oid, $index, 'entity-sensor', $descr, $divisor, $multiplier, NULL, NULL, NULL, NULL, $current);
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}
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}
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}
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}
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?>
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