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<?php
/**
* HP-UX System Class
*
* PHP version 5
*
* @category PHP
* @package PSI_OS
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version SVN: $Id: class.HPUX.inc.php 287 2009-06-26 12:11:59Z bigmichi1 $
* @link http://phpsysinfo.sourceforge.net
*/
/**
* HP-UX sysinfo class
* get all the required information from HP-UX system
*
* @category PHP
* @package PSI_OS
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version Release: 3.0
* @link http://phpsysinfo.sourceforge.net
*/
class HPUX extends OS
{
/**
* Virtual Host Name
*
* @return void
*/
private function _hostname()
{
if (PSI_USE_VHOST === true) {
$this->sys->setHostname(getenv('SERVER_NAME'));
} else {
if (CommonFunctions::executeProgram('hostname', '', $ret)) {
$this->sys->setHostname($ret);
}
}
}
/**
* IP of the Virtual Host Name
*
* @return void
*/
private function _ip()
{
if (PSI_USE_VHOST === true) {
$this->sys->setIp(gethostbyname($this->_hostname()));
} else {
if (!($result = getenv('SERVER_ADDR'))) {
$this->sys->setIp(gethostbyname($this->_hostname()));
} else {
$this->sys->setIp($result);
}
}
}
/**
* HP-UX Version
*
* @return void
*/
private function _kernel()
{
if (CommonFunctions::executeProgram('uname', '-srvm', $ret)) {
$this->sys->setKernel($ret);
}
}
/**
* UpTime
* time the system is running
*
* @return void
*/
private function _uptime()
{
if (CommonFunctions::executeProgram('uptime', '', $buf)) {
if (preg_match("/up (\d+) days,\s*(\d+):(\d+),/", $buf, $ar_buf)) {
$min = $ar_buf[3];
$hours = $ar_buf[2];
$days = $ar_buf[1];
$this->sys->setUptime($days * 86400 + $hours * 3600 + $min * 60);
}
}
}
/**
* Number of Users
*
* @return void
*/
private function _users()
{
if (CommonFunctions::executeProgram('who', '-q', $ret)) {
$who = preg_split('/=/', $ret, -1, PREG_SPLIT_NO_EMPTY);
$this->sys->setUsers($who[1]);
}
}
/**
* Processor Load
* optionally create a loadbar
*
* @return void
*/
private function _loadavg()
{
if (CommonFunctions::executeProgram('uptime', '', $buf)) {
if (preg_match("/average: (.*), (.*), (.*)$/", $buf, $ar_buf)) {
$this->sys->setLoad($ar_buf[1].' '.$ar_buf[2].' '.$ar_buf[3]);
}
}
}
/**
* CPU information
* All of the tags here are highly architecture dependant
*
* @return void
*/
private function _cpuinfo()
{
if (CommonFunctions::rfts('/proc/cpuinfo', $bufr)) {
$processors = preg_split('/\s?\n\s?\n/', trim($bufr));
foreach ($processors as $processor) {
$dev = new CpuDevice();
$details = preg_split("/\n/", $processor, -1, PREG_SPLIT_NO_EMPTY);
foreach ($details as $detail) {
$arrBuff = preg_split('/\s+:\s+/', trim($detail));
if (count($arrBuff) == 2) {
switch (strtolower($arrBuff[0])) {
case 'model name':
case 'cpu':
$dev->setModel($arrBuff[1]);
break;
case 'cpu mhz':
case 'clock':
$dev->setCpuSpeed($arrBuff[1]);
break;
case 'cycle frequency [hz]':
$dev->setCpuSpeed($arrBuff[1] / 1000000);
break;
case 'cpu0clktck':
$dev->setCpuSpeed(hexdec($arrBuff[1]) / 1000000); // Linux sparc64
break;
case 'l2 cache':
case 'cache size':
$dev->setCache(preg_replace("/[a-zA-Z]/", "", $arrBuff[1]) * 1024);
break;
case 'bogomips':
case 'cpu0bogo':
$dev->setBogomips($arrBuff[1]);
break;
}
}
}
}
}
}
/**
* PCI devices
*
* @return void
*/
private function _pci()
{
if (CommonFunctions::rfts('/proc/pci', $bufr)) {
$bufe = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
foreach ($bufe as $buf) {
if (preg_match('/Bus/', $buf)) {
$device = true;
continue;
}
if ($device) {
list($key, $value) = preg_split('/: /', $buf, 2);
if (!preg_match('/bridge/i', $key) && !preg_match('/USB/i', $key)) {
$dev = new HWDevice();
$dev->setName(preg_replace('/\([^\)]+\)\.$/', '', trim($value)));
$this->sys->setPciDevices($dev);
}
$device = false;
}
}
}
}
/**
* IDE devices
*
* @return void
*/
private function _ide()
{
$bufd = CommonFunctions::gdc('/proc/ide', false);
foreach ($bufd as $file) {
if (preg_match('/^hd/', $file)) {
$dev = new HWDevice();
$dev->setName(trim($file));
if (CommonFunctions::rfts("/proc/ide/".$file."/media", $buf, 1)) {
if (trim($buf) == 'disk') {
if (CommonFunctions::rfts("/proc/ide/".$file."/capacity", $buf, 1, 4096, false)) {
$dev->setCapacity(trim($buf) * 512 / 1024);
}
}
}
$this->sys->setIdeDevices($dev);
}
}
}
/**
* SCSI devices
*
* @return void
*/
private function _scsi()
{
$get_type = false;
if (CommonFunctions::rfts('/proc/scsi/scsi', $bufr, 0, 4096, PSI_DEBUG)) {
$bufe = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
foreach ($bufe as $buf) {
if (preg_match('/Vendor: (.*) Model: (.*) Rev: (.*)/i', $buf, $dev)) {
$get_type = true;
continue;
}
if ($get_type) {
preg_match('/Type:\s+(\S+)/i', $buf, $dev_type);
$dev = new HWDevice();
$dev->setName($dev[1].' '.$dev[2].' ('.$dev_type[1].')');
$this->sys->setScsiDevices($dev);
$get_type = false;
}
}
}
}
/**
* USB devices
*
* @return void
*/
private function _usb()
{
if (CommonFunctions::rfts('/proc/bus/usb/devices', $bufr, 0, 4096, false)) {
$bufe = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
foreach ($bufe as $buf) {
if (preg_match('/^T/', $buf)) {
$devnum += 1;
$results[$devnum] = "";
} elseif (preg_match('/^S:/', $buf)) {
list($key, $value) = preg_split('/: /', $buf, 2);
list($key, $value2) = preg_split('/=/', $value, 2);
if (trim($key) != "SerialNumber") {
$results[$devnum] .= " ".trim($value2);
}
}
}
foreach ($results as $var) {
$dev = new HWDevice();
$dev->setName($var);
$this->sys->setUsbDevices($dev);
}
}
}
/**
* Network devices
* includes also rx/tx bytes
*
* @return void
*/
private function _network()
{
if (CommonFunctions::executeProgram('netstat', '-ni | tail -n +2', $netstat)) {
$lines = preg_split("/\n/", $netstat, -1, PREG_SPLIT_NO_EMPTY);
foreach ($lines as $line) {
$ar_buf = preg_split("/\s+/", $line);
if (! empty($ar_buf[0]) && ! empty($ar_buf[3])) {
$dev = new NetDevice();
$dev->setName($ar_buf[0]);
$dev->setRxBytes($ar_buf[4]);
$dev->setTxBytes($ar_buf[6]);
$dev->setErrors($ar_buf[5] + $ar_buf[7]);
$dev->setDrops($ar_buf[8]);
$this->sys->setNetDevices($dev);
}
}
}
}
/**
* Physical memory information and Swap Space information
*
* @return void
*/
private function _memory()
{
if (CommonFunctions::rfts('/proc/meminfo', $bufr)) {
$bufe = preg_split("/\n/", $bufr, -1, PREG_SPLIT_NO_EMPTY);
foreach ($bufe as $buf) {
if (preg_match('/Mem:\s+(.*)$/', $buf, $ar_buf)) {
$ar_buf = preg_split('/\s+/', $ar_buf[1], 6);
$this->sys->setMemTotal($ar_buf[0]);
$this->sys->setMemUsed($ar_buf[1]);
$this->sys->setMemFree($ar_buf[2]);
$this->sys->setMemApplication($ar_buf[3]);
$this->sys->setMemBuffer($ar_buf[4]);
$this->sys->setMemCache($ar_buf[5]);
}
// Get info on individual swap files
if (CommonFunctions::rfts('/proc/swaps', $swaps)) {
$swapdevs = preg_split("/\n/", $swaps, -1, PREG_SPLIT_NO_EMPTY);
for ($i = 1, $max = (sizeof($swapdevs) - 1); $i < $max; $i++) {
$ar_buf = preg_split('/\s+/', $swapdevs[$i], 6);
$dev = new DiskDevice();
$dev->setMountPoint($ar_buf[0]);
$dev->setName("SWAP");
$dev->setFsType('swap');
$dev->setTotal($ar_buf[2] * 1024);
$dev->setUsed($ar_buf[3] * 1024);
$dev->setFree($dev->getTotal() - $dev->getUsed());
$this->sys->setSwapDevices($dev);
}
}
}
}
}
/**
* filesystem information
*
* @return void
*/
private function _filesystems()
{
if (CommonFunctions::executeProgram('df', '-kP', $df, PSI_DEBUG)) {
$mounts = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY);
if (CommonFunctions::executeProgram('mount', '-v', $s, PSI_DEBUG)) {
$lines = preg_split("/\n/", $s, -1, PREG_SPLIT_NO_EMPTY);
while (list(, $line) = each($lines)) {
$a = preg_split('/ /', $line, -1, PREG_SPLIT_NO_EMPTY);
$fsdev[$a[0]] = $a[4];
}
}
foreach ($mounts as $mount) {
$ar_buf = preg_split("/\s+/", $mount, 6);
$dev = new DiskDevice();
$dev->setName($ar_buf[0]);
$dev->setTotal($ar_buf[1] * 1024);
$dev->setUsed($ar_buf[2] * 1024);
$dev->setFree($ar_buf[3] * 1024);
$dev->setMountPoint($ar_buf[5]);
if (isset($fsdev[$ar_buf[0]])) {
$dev->setFsType($fsdev[$ar_buf[0]]);
}
$this->sys->setDiskDevices($dev);
}
}
}
/**
* Distribution
*
* @return void
*/
private function _distro()
{
$this->sys->setDistribution('HP-UX');
}
/**
* get the information
*
* @see PSI_Interface_OS::build()
*
* @return Void
*/
function build()
{
$this->_distro();
$this->_ip();
$this->_hostname();
$this->_kernel();
$this->_uptime();
$this->_users();
$this->_loadavg();
$this->_cpuinfo();
$this->_pci();
$this->_ide();
$this->_scsi();
$this->_usb();
$this->_network();
$this->_memory();
$this->_filesystems();
}
}
?>