<?php
/**
 * healthd 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.healthd.inc.php 661 2012-08-27 11:26:39Z namiltd $
 * @link      http://phpsysinfo.sourceforge.net
 */
 /**
 * getting information from healthd
 *
 * @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 Healthd extends Sensors
{
	/**
	 * content to parse
	 *
	 * @var array
	 */
	private $_lines = array();

	/**
	 * fill the private content var through command or data access
	 */
	public function __construct()
	{
		parent::__construct();
		switch (defined('PSI_SENSOR_HEALTHD_ACCESS')?strtolower(PSI_SENSOR_HEALTHD_ACCESS):'command') {
			case 'command':
				$lines = "";
				CommonFunctions::executeProgram('healthdc', '-t', $lines);
				$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
			break;
			case 'data':
				if (CommonFunctions::rfts(APP_ROOT.'/data/healthd.txt', $lines)) {
					$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
				}
			break;
			default:
				$this->error->addConfigError('__construct()', 'PSI_SENSOR_HEALTHD_ACCESS');
			break;
		}
	}

	/**
	 * get temperature information
	 *
	 * @return void
	 */
	private function _temperature()
	{
		$ar_buf = preg_split("/\t+/", $this->_lines);
		$dev1 = new SensorDevice();
		$dev1->setName('temp1');
		$dev1->setValue($ar_buf[1]);
		//        $dev1->setMax(70);
		$this->mbinfo->setMbTemp($dev1);
		$dev2 = new SensorDevice();
		$dev2->setName('temp1');
		$dev2->setValue($ar_buf[2]);
		//        $dev2->setMax(70);
		$this->mbinfo->setMbTemp($dev2);
		$dev3 = new SensorDevice();
		$dev3->setName('temp1');
		$dev3->setValue($ar_buf[3]);
		//        $dev3->setMax(70);
		$this->mbinfo->setMbTemp($dev3);
	}

	/**
	 * get fan information
	 *
	 * @return void
	 */
	private function _fans()
	{
		$ar_buf = preg_split("/\t+/", $this->_lines);
		$dev1 = new SensorDevice();
		$dev1->setName('fan1');
		$dev1->setValue($ar_buf[4]);
		//        $dev1->setMin(3000);
		$this->mbinfo->setMbFan($dev1);
		$dev2 = new SensorDevice();
		$dev2->setName('fan2');
		$dev2->setValue($ar_buf[5]);
		//        $dev2->setMin(3000);
		$this->mbinfo->setMbFan($dev2);
		$dev3 = new SensorDevice();
		$dev3->setName('fan3');
		$dev3->setValue($ar_buf[6]);
		//        $dev3->setMin(3000);
		$this->mbinfo->setMbFan($dev3);
	}

	/**
	 * get voltage information
	 *
	 * @return array voltage in array with lable
	 */
	private function _voltage()
	{
		$ar_buf = preg_split("/\t+/", $this->_lines);
		$dev1 = new SensorDevice();
		$dev1->setName('Vcore1');
		$dev1->setValue($ar_buf[7]);
		$this->mbinfo->setMbVolt($dev1);
		$dev2 = new SensorDevice();
		$dev2->setName('Vcore2');
		$dev2->setValue($ar_buf[8]);
		$this->mbinfo->setMbVolt($dev2);
		$dev3 = new SensorDevice();
		$dev3->setName('3volt');
		$dev3->setValue($ar_buf[9]);
		$this->mbinfo->setMbVolt($dev3);
		$dev4 = new SensorDevice();
		$dev4->setName('+5Volt');
		$dev4->setValue($ar_buf[10]);
		$this->mbinfo->setMbVolt($dev4);
		$dev5 = new SensorDevice();
		$dev5->setName('+12Volt');
		$dev5->setValue($ar_buf[11]);
		$this->mbinfo->setMbVolt($dev5);
		$dev6 = new SensorDevice();
		$dev6->setName('-12Volt');
		$dev6->setValue($ar_buf[12]);
		$this->mbinfo->setMbVolt($dev6);
		$dev7 = new SensorDevice();
		$dev7->setName('-5Volt');
		$dev7->setValue($ar_buf[13]);
		$this->mbinfo->setMbVolt($dev7);
	}

	/**
	 * get the information
	 *
	 * @see PSI_Interface_Sensor::build()
	 *
	 * @return Void
	 */
	public function build()
	{
		$this->_temperature();
		$this->_fans();
		$this->_voltage();
	}
}