282 lines
8.2 KiB
PHP
282 lines
8.2 KiB
PHP
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<?php
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/**
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* SunOS 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_OS
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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.SunOS.inc.php 287 2009-06-26 12:11:59Z bigmichi1 $
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* @link http://phpsysinfo.sourceforge.net
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*/
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/**
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* SunOS sysinfo class
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* get all the required information from SunOS systems
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*
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* @category PHP
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* @package PSI_OS
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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 SunOS extends OS
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{
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/**
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* add warning to errors
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*/
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public function __construct()
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{
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$this->error->addError("WARN", "The SunOS version of phpSysInfo is work in progress, some things currently don't work");
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}
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/**
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* Extract kernel values via kstat() interface
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*
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* @param string $key key for kstat programm
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*
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* @return string
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*/
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private function _kstat($key)
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{
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if (CommonFunctions::executeProgram('kstat', '-p d '.$key, $m, PSI_DEBUG)) {
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list($key, $value) = preg_split("/\t/", trim($m), 2);
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return $value;
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} else {
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return '';
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}
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}
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/**
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* Virtual Host Name
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*
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* @return void
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*/
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private function _hostname()
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{
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if (PSI_USE_VHOST === true) {
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$this->sys->setHostname(getenv('SERVER_NAME'));
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} else {
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if (CommonFunctions::executeProgram('uname', '-n', $result, PSI_DEBUG)) {
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$ip = gethostbyname($result);
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if ($ip != $result) {
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$this->sys->setHostname(gethostbyaddr($ip));
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}
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}
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}
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}
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/**
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* IP of the Virtual Host Name
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*
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* @return void
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*/
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private function _ip()
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{
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if (PSI_USE_VHOST === true) {
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$this->sys->setIp(gethostbyname($this->_hostname()));
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} else {
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if (!($result = getenv('SERVER_ADDR'))) {
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$this->sys->setIp(gethostbyname($this->_hostname()));
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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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* Kernel 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', '-s', $os, PSI_DEBUG)) {
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if (CommonFunctions::executeProgram('uname', '-r', $version, PSI_DEBUG)) {
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$this->sys->setKernel($os.' '.$version);
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} else {
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$this->sys->setKernel($os);
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}
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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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$this->sys->setUptime(time() - $this->_kstat('unix:0:system_misc:boot_time'));
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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', $buf, PSI_DEBUG)) {
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$who = preg_split('/=/', $buf);
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$this->sys->setUsers($who[1]);
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}
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}
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/**
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* Processor Load
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* optionally create a loadbar
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*
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* @return void
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*/
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private function _loadavg()
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{
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$load1 = $this->_kstat('unix:0:system_misc:avenrun_1min');
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$load5 = $this->_kstat('unix:0:system_misc:avenrun_5min');
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$load15 = $this->_kstat('unix:0:system_misc:avenrun_15min');
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$this->sys->setLoad(round($load1 / 256, 2).' '.round($load5 / 256, 2).' '.round($load15 / 256, 2));
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}
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/**
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* CPU information
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*
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* @return void
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*/
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private function _cpuinfo()
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{
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$dev = new CpuDevice();
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if (CommonFunctions::executeProgram('uname', '-i', $buf, PSI_DEBUG)) {
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$dev->setModel(trim($buf));
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}
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$dev->setCpuSpeed($this->_kstat('cpu_info:0:cpu_info0:clock_MHz'));
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$dev->setCache($this->_kstat('cpu_info:0:cpu_info0:cpu_type') * 1024);
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$this->sys->setCpus($dev);
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}
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/**
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* Network devices
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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 | awk \'(NF ==10){print;}\'', $netstat, PSI_DEBUG)) {
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$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]) && $ar_buf[0] !== 'Name') {
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$dev = new NetDevice();
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$dev->setName($ar_buf[0]);
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$results[$ar_buf[0]]['errs'] = $ar_buf[5] + $ar_buf[7];
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preg_match('/^(\D+)(\d+)$/', $ar_buf[0], $intf);
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$prefix = $intf[1].':'.$intf[2].':'.$intf[1].$intf[2].':';
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$cnt = $this->_kstat($prefix.'drop');
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if ($cnt > 0) {
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$dev->setDrops($cnt);
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}
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$cnt = $this->_kstat($prefix.'obytes64');
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if ($cnt > 0) {
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$dev->setTxBytes($cnt);
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}
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$cnt = $this->_kstat($prefix.'rbytes64');
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if ($cnt > 0) {
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$dev->setRxBytes($cnt);
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}
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$this->sys->setNetDevices($dev);
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}
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}
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}
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}
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/**
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* Physical memory information and Swap Space information
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*
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* @return void
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*/
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private function _memory()
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{
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$pagesize = $this->_kstat('unix:0:seg_cache:slab_size');
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$this->sys->setMemTotal($this->_kstat('unix:0:system_pages:pagestotal') * $pagesize);
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$this->sys->setMemUsed($this->_kstat('unix:0:system_pages:pageslocked') * $pagesize);
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$this->sys->setMemFree($this->_kstat('unix:0:system_pages:pagesfree') * $pagesize);
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$dev = new DiskDevice();
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$dev->setName('SWAP');
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$dev->setFsType('swap');
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$dev->setTotal($this->_kstat('unix:0:vminfo:swap_avail') / 1024);
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$dev->setUsed($this->_kstat('unix:0:vminfo:swap_alloc') / 1024);
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$dev->setFree($this->_kstat('unix:0:vminfo:swap_free') / 1024);
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$this->sys->setSwapDevices($dev);
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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', '-k', $df, PSI_DEBUG)) {
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$mounts = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY);
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foreach ($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 (CommonFunctions::executeProgram('df', '-n', $dftypes, PSI_DEBUG)) {
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$mounttypes = preg_split("/\n/", $dftypes, -1, PREG_SPLIT_NO_EMPTY);
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foreach ($mounttypes as $type) {
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$ty_buf = preg_split('/:/', $type, 2);
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if ($ty_buf == $dev->getName()) {
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$dev->setFsType($ty_buf[1]);
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break;
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}
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}
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}
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$this->sys->setDiskDevices($dev);
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}
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}
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}
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/**
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* Distribution Icon
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*
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* @return void
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*/
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private function _distro()
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{
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$this->sys->setDistribution('SunOS');
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$this->sys->setDistributionIcon('SunOS.png');
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}
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/**
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* get the information
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*
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* @see PSI_Interface_OS::build()
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*
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* @return Void
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*/
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function build()
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{
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$this->_ip();
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$this->_hostname();
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$this->_distro();
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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->_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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?>
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