smeserver-phpsysinfo/root/opt/phpsysinfo/includes/mb/class.freeipmi.inc.php

178 lines
5.4 KiB
PHP

<?php
/**
* freeipmi sensor class
*
* PHP version 5
*
* @category PHP
* @package PSI_Sensor
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version SVN: $Id: class.freeipmi.inc.php 661 2012-08-27 11:26:39Z namiltd $
* @link http://phpsysinfo.sourceforge.net
*/
/**
* getting information from ipmi-sensors
*
* @category PHP
* @package PSI_Sensor
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version Release: 3.0
* @link http://phpsysinfo.sourceforge.net
*/
class FreeIPMI extends Sensors
{
/**
* content to parse
*
* @var array
*/
private $_lines = array();
/**
* fill the private content var through tcp or file access
*/
public function __construct()
{
parent::__construct();
switch (strtolower(PSI_SENSOR_ACCESS)) {
case 'command':
CommonFunctions::executeProgram('ipmi-sensors', '--output-sensor-thresholds', $lines);
$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
break;
case 'file':
if (CommonFunctions::rfts(APP_ROOT.'/data/freeipmi.txt', $lines)) {
$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
}
break;
default:
$this->error->addConfigError('__construct()', 'PSI_SENSOR_ACCESS');
break;
}
}
/**
* get temperature information
*
* @return void
*/
private function _temperature()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Temperature" && $buffer[11] != "N/A" && $buffer[4] == "C") {
$dev = new SensorDevice();
$dev->setName($buffer[1]);
$dev->setValue($buffer[3]);
if ($buffer[9] != "N/A") $dev->setMax($buffer[9]);
if ($buffer[11] != "'OK'") $dev->setEvent(trim($buffer[11], "'"));
$this->mbinfo->setMbTemp($dev);
}
}
}
/**
* get voltage information
*
* @return void
*/
private function _voltage()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Voltage" && $buffer[11] != "N/A" && $buffer[4] == "V") {
$dev = new SensorDevice();
$dev->setName($buffer[1]);
$dev->setValue($buffer[3]);
if ($buffer[6] != "N/A") $dev->setMin($buffer[6]);
if ($buffer[9] != "N/A") $dev->setMax($buffer[9]);
if ($buffer[11] != "'OK'") $dev->setEvent(trim($buffer[11], "'"));
$this->mbinfo->setMbVolt($dev);
}
}
}
/**
* get fan information
*
* @return void
*/
private function _fans()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Fan" && $buffer[11] != "N/A" && $buffer[4] == "RPM") {
$dev = new SensorDevice();
$dev->setName($buffer[1]);
$dev->setValue($buffer[3]);
if ($buffer[6] != "N/A") {
$dev->setMin($buffer[6]);
} elseif (($buffer[9] != "N/A") && ($buffer[9]<$buffer[3])) { //max instead min issue
$dev->setMin($buffer[9]);
}
if ($buffer[11] != "'OK'") $dev->setEvent(trim($buffer[11], "'"));
$this->mbinfo->setMbFan($dev);
}
}
}
/**
* get power information
*
* @return void
*/
private function _power()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Current" && $buffer[11] != "N/A" && $buffer[4] == "W") {
$dev = new SensorDevice();
$dev->setName($buffer[1]);
$dev->setValue($buffer[3]);
if ($buffer[9] != "N/A") $dev->setMax($buffer[9]);
if ($buffer[11] != "'OK'") $dev->setEvent(trim($buffer[11], "'"));
$this->mbinfo->setMbPower($dev);
}
}
}
/**
* get current information
*
* @return void
*/
private function _current()
{
foreach ($this->_lines as $line) {
$buffer = preg_split("/\s*\|\s*/", $line);
if ($buffer[2] == "Current" && $buffer[11] != "N/A" && $buffer[4] == "A") {
$dev = new SensorDevice();
$dev->setName($buffer[1]);
$dev->setValue($buffer[3]);
if ($buffer[9] != "N/A") $dev->setMax($buffer[9]);
if ($buffer[11] != "'OK'") $dev->setEvent(trim($buffer[11], "'"));
$this->mbinfo->setMbCurrent($dev);
}
}
}
/**
* get the information
*
* @see PSI_Interface_Sensor::build()
*
* @return Void
*/
public function build()
{
$this->_temperature();
$this->_voltage();
$this->_fans();
$this->_power();
$this->_current();
}
}