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<?php
/**
* OpenBSD System Class
*
* PHP version 5
*
* @category PHP
* @package PSI OpenBSD OS class
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version
* @version SVN: $Id: class.OpenBSD.inc.php 621 2012-07-29 18:49:04Z namiltd $
* @link http://phpsysinfo.sourceforge.net
*/
/**
* OpenBSD sysinfo class
* get all the required information from OpenBSD systems
*
* @category PHP
* @package PSI OpenBSD OS class
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version
* @version Release: 3.0
* @link http://phpsysinfo.sourceforge.net
*/
class OpenBSD extends BSDCommon
{
/**
* define the regexp for log parser
*/
public function __construct($blockname = false)
{
parent::__construct($blockname);
// $this->setCPURegExp1("/^cpu(.*) (.*) MHz/");
$this->setCPURegExp2("/(.*),(.*),(.*),(.*),(.*)/");
$this->setSCSIRegExp1("/^(.*) at scsibus.*: <(.*)> .*/");
$this->setSCSIRegExp2("/^(sd[0-9]+): (.*)MB,/");
$this->setPCIRegExp1("/(.*) at pci[0-9]+ .* \"(.*)\"/");
$this->setPCIRegExp2("/\"(.*)\" (.*).* at [.0-9]+ irq/");
}
/**
* UpTime
* time the system is running
*
* @return void
*/
private function _uptime()
{
$a = $this->grabkey('kern.boottime');
$this->sys->setUptime(time() - $a);
}
/**
* get network information
*
* @return void
*/
private function _network()
{
CommonFunctions::executeProgram('netstat', '-nbdi | cut -c1-25,44- | grep Link | grep -v \'* \'', $netstat_b, PSI_DEBUG);
CommonFunctions::executeProgram('netstat', '-ndi | cut -c1-25,44- | grep Link | grep -v \'* \'', $netstat_n, PSI_DEBUG);
$lines_b = preg_split("/\n/", $netstat_b, -1, PREG_SPLIT_NO_EMPTY);
$lines_n = preg_split("/\n/", $netstat_n, -1, PREG_SPLIT_NO_EMPTY);
for ($i = 0, $max = sizeof($lines_b); $i < $max; $i++) {
$ar_buf_b = preg_split("/\s+/", $lines_b[$i]);
$ar_buf_n = preg_split("/\s+/", $lines_n[$i]);
if (!empty($ar_buf_b[0]) && (!empty($ar_buf_n[3]) || ($ar_buf_n[3] === "0"))) {
$dev = new NetDevice();
$dev->setName($ar_buf_b[0]);
$dev->setTxBytes($ar_buf_b[4]);
$dev->setRxBytes($ar_buf_b[3]);
$dev->setErrors($ar_buf_n[4] + $ar_buf_n[6]);
$dev->setDrops($ar_buf_n[8]);
if (defined('PSI_SHOW_NETWORK_INFOS') && (PSI_SHOW_NETWORK_INFOS) && (CommonFunctions::executeProgram('ifconfig', $ar_buf_b[0].' 2>/dev/null', $bufr2, PSI_DEBUG))) {
$speedinfo = "";
$bufe2 = preg_split("/\n/", $bufr2, -1, PREG_SPLIT_NO_EMPTY);
foreach ($bufe2 as $buf2) {
if (preg_match('/^\s+lladdr\s+(\S+)/i', $buf2, $ar_buf2)) {
if (!defined('PSI_HIDE_NETWORK_MACADDR') || !PSI_HIDE_NETWORK_MACADDR) $dev->setInfo(($dev->getInfo()?$dev->getInfo().';':'').preg_replace('/:/', '-', strtoupper($ar_buf2[1])));
} elseif (preg_match('/^\s+inet\s+(\S+)\s+netmask/i', $buf2, $ar_buf2)) {
$dev->setInfo(($dev->getInfo()?$dev->getInfo().';':'').$ar_buf2[1]);
} elseif ((preg_match('/^\s+inet6\s+([^\s%]+)\s+prefixlen/i', $buf2, $ar_buf2)
|| preg_match('/^\s+inet6\s+([^\s%]+)%\S+\s+prefixlen/i', $buf2, $ar_buf2))
&& ($ar_buf2[1]!="::") && !preg_match('/^fe80::/i', $ar_buf2[1])) {
$dev->setInfo(($dev->getInfo()?$dev->getInfo().';':'').strtolower($ar_buf2[1]));
} elseif (preg_match('/^\s+media:\s+/i', $buf2) && preg_match('/[\(\s](\d+)(G*)base/i', $buf2, $ar_buf2)) {
if (isset($ar_buf2[2]) && strtoupper($ar_buf2[2])=="G") {
$unit = "G";
} else {
$unit = "M";
}
if (preg_match('/\s(\S+)-duplex/i', $buf2, $ar_buf3))
$speedinfo = $ar_buf2[1].$unit.'b/s '.strtolower($ar_buf3[1]);
else
$speedinfo = $ar_buf2[1].$unit.'b/s';
}
}
if ($speedinfo != "") $dev->setInfo(($dev->getInfo()?$dev->getInfo().';':'').$speedinfo);
}
$this->sys->setNetDevices($dev);
}
}
}
/**
* IDE information
*
* @return void
*/
protected function ide()
{
foreach ($this->readdmesg() as $line) {
if (preg_match('/^(.*) at pciide[0-9]+ (.*): <(.*)>/', $line, $ar_buf)) {
$dev = new HWDevice();
$dev->setName($ar_buf[3]);
if (defined('PSI_SHOW_DEVICES_INFOS') && PSI_SHOW_DEVICES_INFOS) {
// now loop again and find the capacity
foreach ($this->readdmesg() as $line2) {
if (preg_match("/^(".$ar_buf[1]."): (.*), (.*), (.*)MB, .*$/", $line2, $ar_buf_n)) {
$dev->setCapacity($ar_buf_n[4] * 1024 * 1024);
break;
}
}
}
$this->sys->setIdeDevices($dev);
}
}
}
/**
* get CPU information
*
* @return void
*/
protected function cpuinfo()
{
$dev = new CpuDevice();
$dev->setModel($this->grabkey('hw.model'));
$dev->setCpuSpeed($this->grabkey('hw.cpuspeed'));
$was = false;
foreach ($this->readdmesg() as $line) {
if (preg_match("/^cpu[0-9]+: (.*)/", $line, $ar_buf)) {
$was = true;
if (preg_match("/^cpu[0-9]+: (\d+)([KM])B (.*) L2 cache/", $line, $ar_buf2)) {
if ($ar_buf2[2]=="M") {
$dev->setCache($ar_buf2[1]*1024*1024);
} elseif ($ar_buf2[2]=="K") {
$dev->setCache($ar_buf2[1]*1024);
}
} else {
$feats = preg_split("/,/", strtolower(trim($ar_buf[1])), -1, PREG_SPLIT_NO_EMPTY);
foreach ($feats as $feat) {
if (($feat=="vmx") || ($feat=="svm")) {
$dev->setVirt($feat);
}
}
}
} elseif ($was) {
break;
}
}
$ncpu = $this->grabkey('hw.ncpu');
if (is_null($ncpu) || (trim($ncpu) == "") || (!($ncpu >= 1)))
$ncpu = 1;
for ($ncpu ; $ncpu > 0 ; $ncpu--) {
$this->sys->setCpus($dev);
}
}
/**
* get icon name
*
* @return void
*/
private function _distroicon()
{
$this->sys->setDistributionIcon('OpenBSD.png');
}
/**
* Processes
*
* @return void
*/
protected function _processes()
{
if (CommonFunctions::executeProgram('ps', 'aux', $bufr, PSI_DEBUG)) {
$lines = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
$processes['*'] = 0;
foreach ($lines as $line) {
if (preg_match("/^\S+\s+\d+\s+\S+\s+\S+\s+\d+\s+\d+\s+\S+\s+(\w)/", $line, $ar_buf)) {
$processes['*']++;
$state = $ar_buf[1];
if ($state == 'I') $state = 'S'; //linux format
if (isset($processes[$state])) {
$processes[$state]++;
} else {
$processes[$state] = 1;
}
}
}
if ($processes['*'] > 0) {
$this->sys->setProcesses($processes);
}
}
}
/**
* get the information
*
* @see BSDCommon::build()
*
* @return Void
*/
public function build()
{
parent::build();
if (!$this->blockname || $this->blockname==='vitals') {
$this->_distroicon();
$this->_uptime();
$this->_processes();
}
if (!$this->blockname || $this->blockname==='network') {
$this->_network();
}
}
}