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<?php
/**
* QNX System Class
*
* PHP version 5
*
* @category PHP
* @package PSI QNX OS class
* @author Mieczyslaw Nalewaj <namiltd@users.sourceforge.net>
* @copyright 2012 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.QNX.inc.php 687 2012-09-06 20:54:49Z namiltd $
* @link http://phpsysinfo.sourceforge.net
*/
/**
* QNX sysinfo class
* get all the required information from QNX system
*
* @category PHP
* @package PSI QNX OS class
* @author Mieczyslaw Nalewaj <namiltd@users.sourceforge.net>
* @copyright 2012 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 QNX extends OS
{
/**
* get the cpu information
*
* @return void
*/
protected function _cpuinfo()
{
if (CommonFunctions::executeProgram('pidin', 'info', $buf)
&& preg_match('/^Processor\d+: (.*)/m', $buf)) {
$lines = preg_split("/\n/", $buf, -1, PREG_SPLIT_NO_EMPTY);
foreach ($lines as $line) {
if (preg_match('/^Processor\d+: (.+)/', $line, $proc)) {
$dev = new CpuDevice();
$dev->SetModel(trim($proc[1]));
if (preg_match('/(\d+)MHz/', $proc[1], $mhz)) {
$dev->setCpuSpeed($mhz[1]);
}
$this->sys->setCpus($dev);
}
}
}
}
/**
* QNX Version
*
* @return void
*/
private function _kernel()
{
if (CommonFunctions::executeProgram('uname', '-rvm', $ret)) {
$this->sys->setKernel($ret);
}
}
/**
* Distribution
*
* @return void
*/
protected function _distro()
{
if (CommonFunctions::executeProgram('uname', '-sr', $ret))
$this->sys->setDistribution($ret);
else
$this->sys->setDistribution('QNX');
$this->sys->setDistributionIcon('QNX.png');
}
/**
* UpTime
* time the system is running
*
* @return void
*/
private function _uptime()
{
if (CommonFunctions::executeProgram('pidin', 'info', $buf)
&& preg_match('/^.* BootTime:(.*)/', $buf, $bstart)
&& CommonFunctions::executeProgram('date', '', $bstop)) {
/* default error handler */
if (function_exists('errorHandlerPsi')) {
restore_error_handler();
}
/* fatal errors only */
$old_err_rep = error_reporting();
error_reporting(E_ERROR);
$uptime = strtotime($bstop)-strtotime($bstart[1]);
if ($uptime > 0) $this->sys->setUptime($uptime);
/* restore error level */
error_reporting($old_err_rep);
/* restore error handler */
if (function_exists('errorHandlerPsi')) {
set_error_handler('errorHandlerPsi');
}
}
}
/**
* Number of Users
*
* @return void
*/
protected function _users()
{
$this->sys->setUsers(1);
}
/**
* Virtual Host Name
*
* @return void
*/
private function _hostname()
{
if (PSI_USE_VHOST === true) {
if (CommonFunctions::readenv('SERVER_NAME', $hnm)) $this->sys->setHostname($hnm);
} else {
if (CommonFunctions::executeProgram('uname', '-n', $result, PSI_DEBUG)) {
$ip = gethostbyname($result);
if ($ip != $result) {
$this->sys->setHostname(gethostbyaddr($ip));
}
}
}
}
/**
* Physical memory information and Swap Space information
*
* @return void
*/
private function _memory()
{
if (CommonFunctions::executeProgram('pidin', 'info', $buf)
&& preg_match('/^.* FreeMem:(\S+)Mb\/(\S+)Mb/', $buf, $memm)) {
$this->sys->setMemTotal(1024*1024*$memm[2]);
$this->sys->setMemFree(1024*1024*$memm[1]);
$this->sys->setMemUsed(1024*1024*($memm[2]-$memm[1]));
}
}
/**
* filesystem information
*
* @return void
*/
private function _filesystems()
{
$arrResult = Parser::df("-P 2>/dev/null");
foreach ($arrResult as $dev) {
$this->sys->setDiskDevices($dev);
}
}
/**
* network information
*
* @return void
*/
private function _network()
{
if (CommonFunctions::executeProgram('ifconfig', '', $bufr, PSI_DEBUG)) {
$lines = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
$was = false;
$dev = null;
foreach ($lines as $line) {
if (preg_match("/^([^\s:]+)/", $line, $ar_buf)) {
if ($was) {
$this->sys->setNetDevices($dev);
}
$dev = new NetDevice();
$dev->setName($ar_buf[1]);
$was = true;
} else {
if ($was) {
if (defined('PSI_SHOW_NETWORK_INFOS') && (PSI_SHOW_NETWORK_INFOS)) {
if (preg_match('/^\s+address:\s*(\S+)/i', $line, $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', $line, $ar_buf2))
$dev->setInfo(($dev->getInfo()?$dev->getInfo().';':'').$ar_buf2[1]);
}
}
}
}
if ($was) {
$this->sys->setNetDevices($dev);
}
}
}
/**
* get the information
*
* @return Void
*/
public function build()
{
$this->error->addError("WARN", "The QNX version of phpSysInfo is a work in progress, some things currently don't work");
if (!$this->blockname || $this->blockname==='vitals') {
$this->_distro();
$this->_hostname();
$this->_kernel();
$this->_uptime();
$this->_users();
}
if (!$this->blockname || $this->blockname==='hardware') {
$this->_cpuinfo();
}
if (!$this->blockname || $this->blockname==='network') {
$this->_network();
}
if (!$this->blockname || $this->blockname==='memory') {
$this->_memory();
}
if (!$this->blockname || $this->blockname==='filesystem') {
$this->_filesystems();
}
}
}