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<?php
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/**
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* coretemp sensor class, getting hardware temperature information through sysctl on FreeBSD
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* or from /sys/devices/platform/coretemp. on Linux
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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 Michael Cramer <BigMichi1@users.sourceforge.net>
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* @author William Johansson <radar@radhuset.org>
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* @copyright 2009 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 Coretemp extends Hwmon
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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') {
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$hwpaths = glob("/sys/devices/platform/coretemp.*/", GLOB_NOSORT);
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if (is_array($hwpaths) && (count($hwpaths) > 0)) {
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$hwpaths = array_merge($hwpaths, glob("/sys/devices/platform/coretemp.*/hwmon/hwmon*/", GLOB_NOSORT));
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}
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if (is_array($hwpaths) && (($totalh = count($hwpaths)) > 0)) {
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for ($h = 0; $h < $totalh; $h++) {
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$this->_temperature($hwpaths[$h]);
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}
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}
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} else {
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$smp = 1;
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CommonFunctions::executeProgram('sysctl', '-n kern.smp.cpus', $smp);
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for ($i = 0; $i < $smp; $i++) {
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$temp = 0;
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if (CommonFunctions::executeProgram('sysctl', '-n dev.cpu.'.$i.'.temperature', $temp)) {
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$temp = preg_replace('/,/', '.', preg_replace('/C/', '', $temp));
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$dev = new SensorDevice();
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$dev->setName("CPU ".($i + 1));
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$dev->setValue($temp);
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// $dev->setMax(70);
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$this->mbinfo->setMbTemp($dev);
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}
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}
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}
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}
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}
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