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<?php
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/**
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* qtstemp sensor class, getting hardware temperature information through snmpwalk
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*
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* PHP version 5
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*
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* @category PHP
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* @package PSI_Sensor
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* @author Mieczyslaw Nalewaj <namiltd@users.sourceforge.net>
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* @copyright 2016 phpSysInfo
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version
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* @version Release: 3.0
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* @link http://phpsysinfo.sourceforge.net
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*/
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class QTSsnmp extends Sensors
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{
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/**
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* get temperature information
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*
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* @return void
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*/
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private function _temperature()
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{
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if (CommonFunctions::executeProgram("snmpwalk", "-Ona -c public -v 1 -t ".PSI_SNMP_TIMEOUT_INT." -r ".PSI_SNMP_RETRY_INT." 127.0.0.1 .1.3.6.1.4.1.24681.1.2.5.0", $buffer, PSI_DEBUG)
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&& preg_match('/^[\.\d]+ = STRING:\s\"?(\d+)\sC/', $buffer, $data)) {
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$dev = new SensorDevice();
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$dev->setName("CPU");
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$dev->setValue($data[1]);
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$this->mbinfo->setMbTemp($dev);
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}
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if (CommonFunctions::executeProgram("snmpwalk", "-Ona -c public -v 1 -t ".PSI_SNMP_TIMEOUT_INT." -r ".PSI_SNMP_RETRY_INT." 127.0.0.1 .1.3.6.1.4.1.24681.1.2.6.0", $buffer, PSI_DEBUG)
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&& preg_match('/^[\.\d]+ = STRING:\s\"?(\d+)\sC/', $buffer, $data)) {
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$dev = new SensorDevice();
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$dev->setName("System");
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$dev->setValue($data[1]);
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$this->mbinfo->setMbTemp($dev);
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}
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if (CommonFunctions::executeProgram("snmpwalk", "-Ona -c public -v 1 -t ".PSI_SNMP_TIMEOUT_INT." -r ".PSI_SNMP_RETRY_INT." 127.0.0.1 .1.3.6.1.4.1.24681.1.2.11.1.3", $buffer, PSI_DEBUG)) {
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$lines = preg_split('/\r?\n/', $buffer);
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foreach ($lines as $line) if (preg_match('/^[\.\d]+\.(\d+) = STRING:\s\"?(\d+)\sC/', $line, $data)) {
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$dev = new SensorDevice();
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$dev->setName("HDD ".$data[1]);
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$dev->setValue($data[2]);
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$this->mbinfo->setMbTemp($dev);
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}
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}
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}
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/**
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* get fan information
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*
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* @return void
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*/
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private function _fans()
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{
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if (CommonFunctions::executeProgram("snmpwalk", "-Ona -c public -v 1 -t ".PSI_SNMP_TIMEOUT_INT." -r ".PSI_SNMP_RETRY_INT." 127.0.0.1 .1.3.6.1.4.1.24681.1.2.15.1.3", $buffer, PSI_DEBUG)) {
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$lines = preg_split('/\r?\n/', $buffer);
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foreach ($lines as $line) if (preg_match('/^[\.\d]+\.(\d+) = STRING:\s\"?(\d+)\sRPM/', $line, $data)) {
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$dev = new SensorDevice();
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$dev->setName("Fan ".$data[1]);
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$dev->setValue($data[2]);
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$this->mbinfo->setMbFan($dev);
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}
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}
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}
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/**
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* get the information
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*
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* @see PSI_Interface_Sensor::build()
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*
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* @return Void
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*/
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public function build()
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{
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if ((PSI_OS == 'Linux') && !defined('PSI_EMU_HOSTNAME')) {
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$this->_temperature();
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$this->_fans();
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}
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}
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}
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