405 lines
13 KiB
PHP
405 lines
13 KiB
PHP
<?php
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/**
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* HP-UX System 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 HPUX OS class
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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.HPUX.inc.php 596 2012-07-05 19:37:48Z namiltd $
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* @link http://phpsysinfo.sourceforge.net
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*/
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/**
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* HP-UX sysinfo class
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* get all the required information from HP-UX system
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*
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* @category PHP
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* @package PSI HPUX OS class
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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 HPUX extends OS
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{
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/**
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* Virtual Host Name
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*
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* @return void
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*/
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private function _hostname()
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{
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if (PSI_USE_VHOST === true) {
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$this->sys->setHostname(getenv('SERVER_NAME'));
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} else {
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if (CommonFunctions::executeProgram('hostname', '', $ret)) {
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$this->sys->setHostname($ret);
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}
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}
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}
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/**
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* IP of the Virtual Host Name
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*
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* @return void
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*/
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private function _ip()
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{
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if (PSI_USE_VHOST === true) {
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$this->sys->setIp(gethostbyname($this->sys->getHostname()));
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} else {
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if (!($result = getenv('SERVER_ADDR'))) {
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$this->sys->setIp(gethostbyname($this->sys->getHostname()));
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} else {
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$this->sys->setIp($result);
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}
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}
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}
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/**
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* HP-UX Version
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*
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* @return void
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*/
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private function _kernel()
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{
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if (CommonFunctions::executeProgram('uname', '-srvm', $ret)) {
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$this->sys->setKernel($ret);
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}
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}
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/**
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* UpTime
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* time the system is running
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*
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* @return void
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*/
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private function _uptime()
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{
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if (CommonFunctions::executeProgram('uptime', '', $buf)) {
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if (preg_match("/up (\d+) days,\s*(\d+):(\d+),/", $buf, $ar_buf)) {
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$min = $ar_buf[3];
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$hours = $ar_buf[2];
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$days = $ar_buf[1];
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$this->sys->setUptime($days * 86400 + $hours * 3600 + $min * 60);
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}
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}
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}
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/**
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* Number of Users
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*
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* @return void
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*/
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private function _users()
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{
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if (CommonFunctions::executeProgram('who', '-q', $ret)) {
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$who = preg_split('/=/', $ret, -1, PREG_SPLIT_NO_EMPTY);
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$this->sys->setUsers($who[1]);
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}
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}
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/**
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* Processor Load
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* optionally create a loadbar
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*
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* @return void
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*/
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private function _loadavg()
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{
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if (CommonFunctions::executeProgram('uptime', '', $buf)) {
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if (preg_match("/average: (.*), (.*), (.*)$/", $buf, $ar_buf)) {
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$this->sys->setLoad($ar_buf[1].' '.$ar_buf[2].' '.$ar_buf[3]);
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}
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}
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}
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/**
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* CPU information
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* All of the tags here are highly architecture dependant
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*
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* @return void
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*/
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private function _cpuinfo()
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{
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if (CommonFunctions::rfts('/proc/cpuinfo', $bufr)) {
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$processors = preg_split('/\s?\n\s?\n/', trim($bufr));
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foreach ($processors as $processor) {
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$dev = new CpuDevice();
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$details = preg_split("/\n/", $processor, -1, PREG_SPLIT_NO_EMPTY);
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foreach ($details as $detail) {
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$arrBuff = preg_split('/\s+:\s+/', trim($detail));
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if (count($arrBuff) == 2) {
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switch (strtolower($arrBuff[0])) {
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case 'model name':
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case 'cpu':
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$dev->setModel($arrBuff[1]);
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break;
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case 'cpu mhz':
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case 'clock':
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$dev->setCpuSpeed($arrBuff[1]);
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break;
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case 'cycle frequency [hz]':
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$dev->setCpuSpeed($arrBuff[1] / 1000000);
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break;
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case 'cpu0clktck':
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$dev->setCpuSpeed(hexdec($arrBuff[1]) / 1000000); // Linux sparc64
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break;
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case 'l2 cache':
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case 'cache size':
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$dev->setCache(preg_replace("/[a-zA-Z]/", "", $arrBuff[1]) * 1024);
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break;
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case 'bogomips':
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case 'cpu0bogo':
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$dev->setBogomips($arrBuff[1]);
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break;
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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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/**
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* PCI devices
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*
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* @return void
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*/
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private function _pci()
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{
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if (CommonFunctions::rfts('/proc/pci', $bufr)) {
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$bufe = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
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foreach ($bufe as $buf) {
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if (preg_match('/Bus/', $buf)) {
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$device = true;
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continue;
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}
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if ($device) {
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list($key, $value) = preg_split('/: /', $buf, 2);
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if (!preg_match('/bridge/i', $key) && !preg_match('/USB/i', $key)) {
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$dev = new HWDevice();
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$dev->setName(preg_replace('/\([^\)]+\)\.$/', '', trim($value)));
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$this->sys->setPciDevices($dev);
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}
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$device = false;
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}
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}
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}
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}
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/**
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* IDE devices
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*
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* @return void
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*/
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private function _ide()
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{
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$bufd = CommonFunctions::gdc('/proc/ide', false);
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foreach ($bufd as $file) {
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if (preg_match('/^hd/', $file)) {
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$dev = new HWDevice();
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$dev->setName(trim($file));
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if (CommonFunctions::rfts("/proc/ide/".$file."/media", $buf, 1)) {
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if (trim($buf) == 'disk') {
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if (CommonFunctions::rfts("/proc/ide/".$file."/capacity", $buf, 1, 4096, false)) {
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$dev->setCapacity(trim($buf) * 512 / 1024);
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}
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}
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}
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$this->sys->setIdeDevices($dev);
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}
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}
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}
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/**
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* SCSI devices
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*
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* @return void
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*/
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private function _scsi()
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{
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$get_type = false;
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if (CommonFunctions::rfts('/proc/scsi/scsi', $bufr, 0, 4096, PSI_DEBUG)) {
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$bufe = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
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foreach ($bufe as $buf) {
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if (preg_match('/Vendor: (.*) Model: (.*) Rev: (.*)/i', $buf, $dev)) {
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$get_type = true;
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continue;
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}
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if ($get_type) {
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preg_match('/Type:\s+(\S+)/i', $buf, $dev_type);
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$dev = new HWDevice();
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$dev->setName($dev[1].' '.$dev[2].' ('.$dev_type[1].')');
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$this->sys->setScsiDevices($dev);
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$get_type = false;
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}
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}
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}
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}
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/**
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* USB devices
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*
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* @return void
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*/
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private function _usb()
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{
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if (CommonFunctions::rfts('/proc/bus/usb/devices', $bufr, 0, 4096, false)) {
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$bufe = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
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foreach ($bufe as $buf) {
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if (preg_match('/^T/', $buf)) {
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$devnum += 1;
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$results[$devnum] = "";
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} elseif (preg_match('/^S:/', $buf)) {
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list($key, $value) = preg_split('/: /', $buf, 2);
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list($key, $value2) = preg_split('/=/', $value, 2);
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if (trim($key) != "SerialNumber") {
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$results[$devnum] .= " ".trim($value2);
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}
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}
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}
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foreach ($results as $var) {
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$dev = new HWDevice();
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$dev->setName($var);
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$this->sys->setUsbDevices($dev);
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}
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}
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}
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/**
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* Network devices
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* includes also rx/tx bytes
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*
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* @return void
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*/
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private function _network()
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{
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if (CommonFunctions::executeProgram('netstat', '-ni | tail -n +2', $netstat)) {
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$lines = preg_split("/\n/", $netstat, -1, PREG_SPLIT_NO_EMPTY);
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foreach ($lines as $line) {
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$ar_buf = preg_split("/\s+/", $line);
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if (! empty($ar_buf[0]) && ! empty($ar_buf[3])) {
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$dev = new NetDevice();
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$dev->setName($ar_buf[0]);
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$dev->setRxBytes($ar_buf[4]);
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$dev->setTxBytes($ar_buf[6]);
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$dev->setErrors($ar_buf[5] + $ar_buf[7]);
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$dev->setDrops($ar_buf[8]);
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$this->sys->setNetDevices($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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* Physical memory information and Swap Space information
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*
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* @return void
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*/
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private function _memory()
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{
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if (CommonFunctions::rfts('/proc/meminfo', $bufr)) {
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$bufe = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
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foreach ($bufe as $buf) {
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if (preg_match('/Mem:\s+(.*)$/', $buf, $ar_buf)) {
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$ar_buf = preg_split('/\s+/', $ar_buf[1], 6);
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$this->sys->setMemTotal($ar_buf[0]);
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$this->sys->setMemUsed($ar_buf[1]);
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$this->sys->setMemFree($ar_buf[2]);
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$this->sys->setMemApplication($ar_buf[3]);
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$this->sys->setMemBuffer($ar_buf[4]);
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$this->sys->setMemCache($ar_buf[5]);
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}
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// Get info on individual swap files
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if (CommonFunctions::rfts('/proc/swaps', $swaps)) {
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$swapdevs = preg_split("/\n/", $swaps, -1, PREG_SPLIT_NO_EMPTY);
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for ($i = 1, $max = (sizeof($swapdevs) - 1); $i < $max; $i++) {
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$ar_buf = preg_split('/\s+/', $swapdevs[$i], 6);
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$dev = new DiskDevice();
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$dev->setMountPoint($ar_buf[0]);
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$dev->setName("SWAP");
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$dev->setFsType('swap');
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$dev->setTotal($ar_buf[2] * 1024);
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$dev->setUsed($ar_buf[3] * 1024);
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$dev->setFree($dev->getTotal() - $dev->getUsed());
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$this->sys->setSwapDevices($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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* filesystem information
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*
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* @return void
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*/
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private function _filesystems()
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{
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if (CommonFunctions::executeProgram('df', '-kP', $df, PSI_DEBUG)) {
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$mounts = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY);
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if (CommonFunctions::executeProgram('mount', '-v', $s, PSI_DEBUG)) {
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$lines = preg_split("/\n/", $s, -1, PREG_SPLIT_NO_EMPTY);
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while (list(, $line) = each($lines)) {
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$a = preg_split('/ /', $line, -1, PREG_SPLIT_NO_EMPTY);
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$fsdev[$a[0]] = $a[4];
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}
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}
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foreach ($mounts as $mount) {
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$ar_buf = preg_split("/\s+/", $mount, 6);
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$dev = new DiskDevice();
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$dev->setName($ar_buf[0]);
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$dev->setTotal($ar_buf[1] * 1024);
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$dev->setUsed($ar_buf[2] * 1024);
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$dev->setFree($ar_buf[3] * 1024);
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$dev->setMountPoint($ar_buf[5]);
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if (isset($fsdev[$ar_buf[0]])) {
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$dev->setFsType($fsdev[$ar_buf[0]]);
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}
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$this->sys->setDiskDevices($dev);
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}
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}
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}
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/**
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* Distribution
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*
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* @return void
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*/
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private function _distro()
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{
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$this->sys->setDistribution('HP-UX');
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$this->sys->setDistributionIcon('HPUX.png');
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}
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/**
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* get the information
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*
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* @see PSI_Interface_OS::build()
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*
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* @return Void
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*/
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public function build()
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{
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$this->_distro();
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$this->_hostname();
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$this->_ip();
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$this->_kernel();
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$this->_uptime();
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$this->_users();
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$this->_loadavg();
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$this->_cpuinfo();
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$this->_pci();
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$this->_ide();
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$this->_scsi();
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$this->_usb();
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$this->_network();
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$this->_memory();
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$this->_filesystems();
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}
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}
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