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<?php
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/**
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* cpumem sensor class, getting hardware sensors information of CPU and memory
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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 CpuMem 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') && !defined('PSI_EMU_HOSTNAME')) {
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$hwpaths = CommonFunctions::findglob("/sys/devices/platform/coretemp.*/", GLOB_NOSORT);
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if (is_array($hwpaths) && (count($hwpaths) > 0)) {
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$hwpaths2 = CommonFunctions::findglob("/sys/devices/platform/coretemp.*/hwmon/hwmon*/", GLOB_NOSORT);
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if (is_array($hwpaths2) && (count($hwpaths2) > 0)) {
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$hwpaths = array_merge($hwpaths, $hwpaths2);
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}
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$totalh = count($hwpaths);
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for ($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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} elseif (PSI_OS == 'FreeBSD') {
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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($dev);
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}
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}
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} elseif ((PSI_OS == 'WINNT') || defined('PSI_EMU_HOSTNAME')) {
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$allCpus = WINNT::_get_Win32_Processor();
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foreach ($allCpus as $oneCpu) if (isset($oneCpu['CurrentVoltage']) && ($oneCpu['CurrentVoltage'] > 0)) {
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$dev = new SensorDevice();
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$dev->setName($oneCpu['DeviceID']);
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$dev->setValue($oneCpu['CurrentVoltage']/10);
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$this->mbinfo->setMbVolt($dev);
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}
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$allMems = WINNT::_get_Win32_PhysicalMemory();
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$counter = 0;
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foreach ($allMems as $oneMem) if (isset($oneMem['ConfiguredVoltage']) && ($oneMem['ConfiguredVoltage'] > 0)) {
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$dev = new SensorDevice();
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$dev->setName('Mem'.($counter++));
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$dev->setValue($oneMem['ConfiguredVoltage']/1000);
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if (isset($oneMem['MaxVoltage']) && ($oneMem['MaxVoltage'] > 0)) {
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$dev->setMax($oneMem['MaxVoltage']/1000);
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}
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if (isset($oneMem['MinVoltage']) && ($oneMem['MinVoltage'] > 0)) {
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$dev->setMin($oneMem['MinVoltage']/1000);
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}
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$this->mbinfo->setMbVolt($dev);
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}
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}
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if ((PSI_OS != 'WINNT') && !defined('PSI_EMU_HOSTNAME')) {
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$dmimd = CommonFunctions::readdmimemdata();
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$counter = 0;
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foreach ($dmimd as $mem) {
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if (isset($mem['Size']) && preg_match('/^(\d+)\s(M|G)B$/', $mem['Size'], $size) && ($size[1] > 0)
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&& isset($mem['Configured Voltage']) && preg_match('/^([\d\.]+)\sV$/', $mem['Configured Voltage'], $voltage) && ($voltage[1] > 0)) {
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$dev = new SensorDevice();
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$dev->setName('Mem'.($counter++));
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$dev->setValue($voltage[1]);
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if (isset($mem['Minimum Voltage']) && preg_match('/^([\d\.]+)\sV$/', $mem['Minimum Voltage'], $minv) && ($minv[1] > 0)) {
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$dev->setMin($minv[1]);
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}
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if (isset($mem['Maximum Voltage']) && preg_match('/^([\d\.]+)\sV$/', $mem['Maximum Voltage'], $maxv) && ($maxv[1] > 0)) {
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$dev->setMax($maxv[1]);
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}
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$this->mbinfo->setMbVolt($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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