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<?php |
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/** |
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* Thermal Zone sensor class |
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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 <[email protected]> |
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* @copyright 2009 phpSysInfo |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License |
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* @version SVN: $Id: class.ohm.inc.php 661 2012-08-27 11:26:39Z namiltd $ |
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* @link http://phpsysinfo.sourceforge.net |
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*/ |
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/** |
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* getting information from Thermal Zone WMI class |
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* |
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* @category PHP |
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* @package PSI_Sensor |
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* @author Michael Cramer <[email protected]> |
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* @copyright 2009 phpSysInfo |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License |
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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 ThermalZone extends Sensors |
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{ |
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/** |
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* holds the COM object that we pull all the WMI data from |
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* |
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* @var Object |
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*/ |
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private $_buf = array(); |
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/** |
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* fill the private content var |
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*/ |
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View Code Duplication |
public function __construct() |
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{ |
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parent::__construct(); |
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if (PSI_OS == 'WINNT') { |
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$_wmi = null; |
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// don't set this params for local connection, it will not work |
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$strHostname = ''; |
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$strUser = ''; |
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$strPassword = ''; |
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try { |
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// initialize the wmi object |
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$objLocator = new COM('WbemScripting.SWbemLocator'); |
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if ($strHostname == "") { |
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$_wmi = $objLocator->ConnectServer($strHostname, 'root\WMI'); |
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} else { |
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$_wmi = $objLocator->ConnectServer($strHostname, 'root\WMI', $strHostname.'\\'.$strUser, $strPassword); |
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} |
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} catch (Exception $e) { |
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$this->error->addError("WMI connect error", "PhpSysInfo can not connect to the WMI interface for ThermalZone data."); |
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} |
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if ($_wmi) { |
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$this->_buf = CommonFunctions::getWMI($_wmi, 'MSAcpi_ThermalZoneTemperature', array('InstanceName', 'CriticalTripPoint', 'CurrentTemperature')); |
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} |
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} |
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} |
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/** |
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* get temperature information |
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* |
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* @return void |
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*/ |
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private function _temperature() |
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{ |
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if (PSI_OS == 'WINNT') { |
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if ($this->_buf) foreach ($this->_buf as $buffer) { |
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if (isset($buffer['CurrentTemperature']) && (($value = ($buffer['CurrentTemperature'] - 2732)/10) > -100)) { |
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$dev = new SensorDevice(); |
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if (isset($buffer['InstanceName']) && preg_match("/([^\\\\ ]+)$/", $buffer['InstanceName'], $outbuf)) { |
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$dev->setName('ThermalZone '.$outbuf[1]); |
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} else { |
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$dev->setName('ThermalZone THM0_0'); |
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} |
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$dev->setValue($value); |
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if (isset($buffer['CriticalTripPoint']) && (($maxvalue = ($buffer['CriticalTripPoint'] - 2732)/10) > 0)) { |
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$dev->setMax($maxvalue); |
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} |
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$this->mbinfo->setMbTemp($dev); |
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} |
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} |
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} else { |
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$notwas = true; |
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foreach (glob('/sys/class/thermal/thermal_zone*/') as $thermalzone) { |
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$thermalzonetemp = $thermalzone.'temp'; |
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$temp = null; |
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if (CommonFunctions::rfts($thermalzonetemp, $temp, 0, 4096, false) && !is_null($temp) && (trim($temp) != "")) { |
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if ($temp >= 1000) { |
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$temp = $temp / 1000; |
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} |
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if ($temp > -40) { |
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$dev = new SensorDevice(); |
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$dev->setValue($temp); |
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$temp_type = null; |
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if (CommonFunctions::rfts($thermalzone.'type', $temp_type, 0, 4096, false) && !is_null($temp_type) && (trim($temp_type) != "")) { |
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$dev->setName($temp_type); |
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} else { |
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$dev->setName("ThermalZone"); |
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} |
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$temp_max = null; |
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if (CommonFunctions::rfts($thermalzone.'trip_point_0_temp', $temp_max, 0, 4096, false) && !is_null($temp_max) && (trim($temp_max) != "") && ($temp_max > 0)) { |
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if ($temp_max >= 1000) { |
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$temp_max = $temp_max / 1000; |
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} |
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$dev->setMax($temp_max); |
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} |
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$notwas = false; |
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$this->mbinfo->setMbTemp($dev); |
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} |
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} |
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} |
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if ($notwas) { |
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foreach (glob('/proc/acpi/thermal_zone/TH*/temperature') as $thermalzone) { |
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$temp = null; |
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if (CommonFunctions::rfts($thermalzone, $temp, 1, 4096, false) && !is_null($temp) && (trim($temp) != "")) { |
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$dev = new SensorDevice(); |
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if (preg_match("/^\/proc\/acpi\/thermal_zone\/(.+)\/temperature$/", $thermalzone, $name)) { |
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$dev->setName("ThermalZone ".$name[1]); |
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} else { |
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$dev->setName("ThermalZone"); |
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} |
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$dev->setValue(trim(substr($temp, 23, 4))); |
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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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/** |
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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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$this->_temperature(); |
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} |
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} |
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XoopsModules25x /
xoopsinfo
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