160 lines
5.0 KiB
PHP
160 lines
5.0 KiB
PHP
<?php
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/**
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* NetBSD 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 NetBSD 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.NetBSD.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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* NetBSD sysinfo class
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* get all the required information from NetBSD systems
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*
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* @category PHP
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* @package PSI NetBSD 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 NetBSD extends BSDCommon
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{
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/**
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* define the regexp for log parser
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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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$this->setCPURegExp1("^cpu(.*)\, (.*) MHz");
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$this->setCPURegExp2("/user = (.*), nice = (.*), sys = (.*), intr = (.*), idle = (.*)/");
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$this->setSCSIRegExp1("^(.*) at scsibus.*: <(.*)> .*");
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$this->setSCSIRegExp2("^(da[0-9]): (.*)MB ");
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$this->setPCIRegExp1("/(.*) at pci[0-9] dev [0-9]* function [0-9]*: (.*)$/");
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$this->setPCIRegExp2("/\"(.*)\" (.*).* at [.0-9]+ irq/");
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}
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/**
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* UpTime
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* time the system is running
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*
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* @return void
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*/
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private function _uptime()
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{
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$a = $this->grabkey('kern.boottime');
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$this->sys->setUptime(time() - $a);
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}
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/**
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* get network information
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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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CommonFunctions::executeProgram('netstat', '-nbdi | cut -c1-25,44- | grep "^[a-z]*[0-9][ \t].*Link"', $netstat_b);
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CommonFunctions::executeProgram('netstat', '-ndi | cut -c1-25,44- | grep "^[a-z]*[0-9][ \t].*Link"', $netstat_n);
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$lines_b = preg_split("/\n/", $netstat_b, -1, PREG_SPLIT_NO_EMPTY);
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$lines_n = preg_split("/\n/", $netstat_n, -1, PREG_SPLIT_NO_EMPTY);
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for ($i = 0, $max = sizeof($lines_b); $i < $max; $i++) {
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$ar_buf_b = preg_split("/\s+/", $lines_b[$i]);
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$ar_buf_n = preg_split("/\s+/", $lines_n[$i]);
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if (! empty($ar_buf_b[0]) && ! empty($ar_buf_n[3])) {
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$dev = new NetDevice();
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$dev->setName($ar_buf_b[0]);
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$dev->setTxBytes($ar_buf_b[4]);
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$dev->setRxBytes($ar_buf_b[3]);
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$dev->setDrops($ar_buf_n[8]);
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$dev->setErrors($ar_buf_n[4] + $ar_buf_n[6]);
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$this->sys->setNetDevices($dev);
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}
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}
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}
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/**
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* IDE information
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*
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* @return void
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*/
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protected function ide()
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{
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foreach ($this->readdmesg() as $line) {
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if (preg_match('/^(.*) at (pciide|wdc|atabus|atapibus)[0-9] (.*): <(.*)>/', $line, $ar_buf)) {
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$dev = new HWDevice();
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$dev->setName($ar_buf[1]);
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// now loop again and find the capacity
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foreach ($this->readdmesg() as $line2) {
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if (preg_match("/^(".$ar_buf[1]."): (.*), (.*), (.*)MB, .*$/", $line2, $ar_buf_n)) {
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$dev->setCapacity($ar_buf_n[4] * 2048 * 1.049);
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} elseif (preg_match("/^(".$ar_buf[1]."): (.*) MB, (.*), (.*), .*$/", $line2, $ar_buf_n)) {
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$dev->setCapacity($ar_buf_n[2] * 2048);
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}
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}
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$this->sys->setIdeDevices($dev);
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}
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}
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}
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/**
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* get icon name
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*
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* @return void
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*/
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private function _distroicon()
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{
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$this->sys->setDistributionIcon('NetBSD.png');
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}
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/**
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* Processes
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*
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* @return void
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*/
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protected function _processes()
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{
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if (CommonFunctions::executeProgram('ps', 'aux', $bufr, PSI_DEBUG)) {
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$lines = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
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$processes['*'] = 0;
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foreach ($lines as $line) {
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if (preg_match("/^\S+\s+\d+\s+\S+\s+\S+\s+\d+\s+\d+\s+\S+\s+(\w)/", $line, $ar_buf)) {
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$processes['*']++;
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$state = $ar_buf[1];
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if ($state == 'O') $state = 'R'; //linux format
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elseif ($state == 'I') $state = 'S';
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if (isset($processes[$state])) {
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$processes[$state]++;
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} else {
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$processes[$state] = 1;
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}
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}
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}
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if ($processes['*'] > 0) {
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$this->sys->setProcesses($processes);
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}
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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 BSDCommon::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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parent::build();
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$this->_distroicon();
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$this->_network();
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$this->_uptime();
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$this->_processes();
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}
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}
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