412 lines
14 KiB
PHP
412 lines
14 KiB
PHP
<?php
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/**
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* lmsensor 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 <BigMichi1@users.sourceforge.net>
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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.lmsensors.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 lmsensor
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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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* @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 LMSensors extends Sensors
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{
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/**
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* content to parse
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*
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* @var array
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*/
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private $_lines = array();
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/**
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* fill the private content var through tcp or file access
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*/
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public function __construct()
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{
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parent::__construct();
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switch (strtolower(PSI_SENSOR_ACCESS)) {
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case 'command':
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if (CommonFunctions::executeProgram("sensors", "", $lines)) {
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// Martijn Stolk: Dirty fix for misinterpreted output of sensors,
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// where info could come on next line when the label is too long.
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$lines = str_replace(":\n", ":", $lines);
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$lines = str_replace("\n\n", "\n", $lines);
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$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
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}
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break;
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case 'file':
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if (CommonFunctions::rfts(APP_ROOT.'/data/lmsensors.txt', $lines)) {
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$lines = str_replace(":\n", ":", $lines);
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$lines = str_replace("\n\n", "\n", $lines);
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$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
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}
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break;
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default:
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$this->error->addConfigError('__construct()', 'PSI_SENSOR_ACCESS');
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break;
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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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$ar_buf = array();
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foreach ($this->_lines as $line) {
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$data = array();
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if (preg_match("/(.*):(.*)\((.*)=(.*),(.*)=(.*)\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*)\((.*)=(.*)\)(.*)/", $line, $data)) {
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;
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} else {
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preg_match("/(.*):(.*)/", $line, $data);
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}
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if (count($data) > 1) {
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$temp = substr(trim($data[2]), -1);
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switch ($temp) {
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case "C":
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// case "F":
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array_push($ar_buf, $line);
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}
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}
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}
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foreach ($ar_buf as $line) {
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$data = array();
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if (preg_match("/(.*):(.*).C[ ]*\((.*)=(.*).C,(.*)=(.*).C\)(.*)\)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*).C[ ]*\((.*)=(.*).C,(.*)=(.*).C\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*).C[ ]*\((.*)=(.*).C\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*).C[ \t]+/", $line, $data)) {
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;
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} else {
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preg_match("/(.*):(.*).C$/", $line, $data);
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}
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foreach ($data as $key=>$value) {
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if (preg_match("/^\+?(-?[0-9\.]+).?$/", trim($value), $newvalue)) {
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$data[$key] = 0+trim($newvalue[1]);
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} else {
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$data[$key] = trim($value);
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}
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}
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$dev = new SensorDevice();
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if (strlen($data[1]) == 4) {
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if ($data[1][0] == "T") {
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if ($data[1][1] == "A") {
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$data[1] = $data[1] . " Ambient";
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} elseif ($data[1][1] == "C") {
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$data[1] = $data[1] . " CPU";
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} elseif ($data[1][1] == "G") {
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$data[1] = $data[1] . " GPU";
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} elseif ($data[1][1] == "H") {
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$data[1] = $data[1] . " Harddisk";
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} elseif ($data[1][1] == "L") {
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$data[1] = $data[1] . " LCD";
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} elseif ($data[1][1] == "O") {
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$data[1] = $data[1] . " ODD";
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} elseif ($data[1][1] == "B") {
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$data[1] = $data[1] . " Battery";
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}
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if ($data[1][3] == "H") {
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$data[1] = $data[1] . " Heatsink";
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} elseif ($data[1][3] == "P") {
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$data[1] = $data[1] . " Proximity";
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} elseif ($data[1][3] == "D") {
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$data[1] = $data[1] . " Die";
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}
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}
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}
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$dev->setName($data[1]);
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$dev->setValue($data[2]);
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if (isset($data[6]) && $data[2] <= $data[6]) {
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$dev->setMax(max($data[4], $data[6]));
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} elseif (isset($data[4]) && $data[2] <= $data[4]) {
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$dev->setMax($data[4]);
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}
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if (preg_match("/\sALARM(\s*)$/", $line)) {
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$dev->setEvent("Alarm");
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}
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$this->mbinfo->setMbTemp($dev);
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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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$ar_buf = array();
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foreach ($this->_lines as $line) {
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$data = array();
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if (preg_match("/(.*):(.*)\((.*)=(.*),(.*)=(.*)\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*)\((.*)=(.*)\)(.*)/", $line, $data)) {
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;
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} else {
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preg_match("/(.*):(.*)/", $line, $data);
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}
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if (count($data) > 1) {
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$temp = substr(trim($data[2]), -4);
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switch ($temp) {
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case " RPM":
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array_push($ar_buf, $line);
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}
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}
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}
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foreach ($ar_buf as $line) {
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$data = array();
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if (preg_match("/(.*):(.*) RPM[ ]*\((.*)=(.*) RPM,(.*)=(.*)\)(.*)\)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*) RPM[ ]*\((.*)=(.*) RPM,(.*)=(.*)\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*) RPM[ ]*\((.*)=(.*) RPM\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*) RPM[ \t]+/", $line, $data)) {
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;
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} else {
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preg_match("/(.*):(.*) RPM$/", $line, $data);
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}
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$dev = new SensorDevice();
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$dev->setName(trim($data[1]));
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$dev->setValue(trim($data[2]));
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if (isset($data[4])) {
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$dev->setMin(trim($data[4]));
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}
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if (preg_match("/\sALARM(\s*)$/", $line)) {
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$dev->setEvent("Alarm");
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}
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$this->mbinfo->setMbFan($dev);
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}
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}
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/**
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* get voltage information
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*
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* @return void
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*/
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private function _voltage()
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{
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$ar_buf = array();
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foreach ($this->_lines as $line) {
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$data = array();
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if (preg_match("/(.*):(.*)\((.*)=(.*),(.*)=(.*)\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*)\(/", $line, $data)) {
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;
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} else {
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preg_match("/(.*):(.*)/", $line, $data);
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}
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if (count($data) > 1) {
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$temp = substr(trim($data[2]), -2);
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switch ($temp) {
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case " V":
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array_push($ar_buf, $line);
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}
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}
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}
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foreach ($ar_buf as $line) {
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$data = array();
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if (preg_match("/(.*):(.*) V[ ]*\((.*)=(.*) V,(.*)=(.*) V\)(.*)\)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*) V[ ]*\((.*)=(.*) V,(.*)=(.*) V\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*) V[ \t]+/", $line, $data)) {
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;
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} else {
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preg_match("/(.*):(.*) V$/", $line, $data);
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}
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foreach ($data as $key=>$value) {
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if (preg_match("/^\+?(-?[0-9\.]+)$/", trim($value), $newvalue)) {
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$data[$key] = 0+trim($newvalue[1]);
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} else {
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$data[$key] = trim($value);
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}
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}
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if (isset($data[1])) {
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$dev = new SensorDevice();
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$dev->setName($data[1]);
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$dev->setValue($data[2]);
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if (isset($data[4])) {
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$dev->setMin($data[4]);
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}
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if (isset($data[6])) {
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$dev->setMax($data[6]);
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}
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if (preg_match("/\sALARM(\s*)$/", $line)) {
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$dev->setEvent("Alarm");
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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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* get power information
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*
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* @return void
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*/
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private function _power()
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{
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$ar_buf = array();
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foreach ($this->_lines as $line) {
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$data = array();
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if (preg_match("/(.*):(.*)\((.*)=(.*),(.*)=(.*)\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*)\((.*)=(.*)\)(.*)/", $line, $data)) {
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;
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} else {
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preg_match("/(.*):(.*)/", $line, $data);
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}
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if (count($data) > 1) {
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$temp = substr(trim($data[2]), -2);
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switch ($temp) {
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case " W":
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array_push($ar_buf, $line);
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}
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}
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}
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foreach ($ar_buf as $line) {
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$data = array();
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/* not tested yet
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if (preg_match("/(.*):(.*) W[ ]*\((.*)=(.*) W,(.*)=(.*) W\)(.*)\)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*) W[ ]*\((.*)=(.*) W,(.*)=(.*) W\)(.*)/", $line, $data)) {
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;
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} else
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*/
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if (preg_match("/(.*):(.*) W[ ]*\((.*)=(.*) W\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*) W[ \t]+/", $line, $data)) {
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;
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} else {
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preg_match("/(.*):(.*) W$/", $line, $data);
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}
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foreach ($data as $key=>$value) {
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if (preg_match("/^\+?([0-9\.]+).?$/", trim($value), $newvalue)) {
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$data[$key] = trim($newvalue[1]);
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} else {
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$data[$key] = trim($value);
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}
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}
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$dev = new SensorDevice();
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$dev->setName($data[1]);
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$dev->setValue($data[2]);
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if (isset($data[6]) && $data[2] <= $data[6]) {
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$dev->setMax(max($data[4], $data[6]));
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} elseif (isset($data[4]) && $data[2] <= $data[4]) {
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$dev->setMax($data[4]);
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}
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if (preg_match("/\sALARM(\s*)$/", $line)) {
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$dev->setEvent("Alarm");
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}
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$this->mbinfo->setMbPower($dev);
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}
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}
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/**
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* get current information
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*
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* @return void
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*/
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private function _current()
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{
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$ar_buf = array();
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foreach ($this->_lines as $line) {
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$data = array();
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if (preg_match("/(.*):(.*)\((.*)=(.*),(.*)=(.*)\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*)\((.*)=(.*)\)(.*)/", $line, $data)) {
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;
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} else {
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preg_match("/(.*):(.*)/", $line, $data);
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}
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if (count($data) > 1) {
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$temp = substr(trim($data[2]), -2);
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switch ($temp) {
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case " A":
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array_push($ar_buf, $line);
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}
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}
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}
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foreach ($ar_buf as $line) {
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$data = array();
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/* not tested yet
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if (preg_match("/(.*):(.*) A[ ]*\((.*)=(.*) A,(.*)=(.*) A\)(.*)\)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*) A[ ]*\((.*)=(.*) A,(.*)=(.*) A\)(.*)/", $line, $data)) {
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;
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} else
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*/
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if (preg_match("/(.*):(.*) A[ ]*\((.*)=(.*) A\)(.*)/", $line, $data)) {
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;
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} elseif (preg_match("/(.*):(.*) A[ \t]+/", $line, $data)) {
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;
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} else {
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preg_match("/(.*):(.*) A$/", $line, $data);
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}
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foreach ($data as $key=>$value) {
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if (preg_match("/^\+?([0-9\.]+).?$/", trim($value), $newvalue)) {
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$data[$key] = trim($newvalue[1]);
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} else {
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$data[$key] = trim($value);
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}
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}
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$dev = new SensorDevice();
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$dev->setName($data[1]);
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$dev->setValue($data[2]);
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if (isset($data[6]) && $data[2] <= $data[6]) {
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$dev->setMax(max($data[4], $data[6]));
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} elseif (isset($data[4]) && $data[2] <= $data[4]) {
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$dev->setMax($data[4]);
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}
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if (preg_match("/\sALARM(\s*)$/", $line)) {
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$dev->setEvent("Alarm");
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}
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$this->mbinfo->setMbCurrent($dev);
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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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$this->_temperature();
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$this->_voltage();
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$this->_fans();
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$this->_power();
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$this->_current();
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}
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}
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