[Sommaire] [Imprimer]

   1  <?php 
   2  
   3  // phpSysInfo - A PHP System Information Script
   4  // http://phpsysinfo.sourceforge.net/
   5  
   6  // This program is free software; you can redistribute it and/or
   7  // modify it under the terms of the GNU General Public License
   8  // as published by the Free Software Foundation; either version 2
   9  // of the License, or (at your option) any later version.
  10  
  11  // This program is distributed in the hope that it will be useful,
  12  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  // GNU General Public License for more details.
  15  
  16  // You should have received a copy of the GNU General Public License
  17  // along with this program; if not, write to the Free Software
  18  // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19  
  20  // $Id: class.FreeBSD.inc.php,v 1.17 2006/04/18 16:22:26 bigmichi1 Exp $
  21  if (!defined('IN_PHPSYSINFO')) {
  22      die("No Hacking");
  23  }
  24  
  25  require_once(APP_ROOT . '/includes/os/class.BSD.common.inc.php');
  26  
  27  class sysinfo extends bsd_common {
  28    var $cpu_regexp   = "";
  29    var $scsi_regexp1 = "";
  30    var $scsi_regexp2 = "";
  31    var $cpu_regexp2  = "";
  32    
  33    // Our contstructor
  34    // this function is run on the initialization of this class
  35    function sysinfo () {
  36      $this->bsd_common();
  37      $this->cpu_regexp = "CPU: (.*) \((.*)-MHz (.*)\)";
  38      $this->scsi_regexp1 = "^(.*): <(.*)> .*SCSI.*device";
  39      $this->scsi_regexp2 = "^(da[0-9]): (.*)MB ";
  40      $this->cpu_regexp2 = "/(.*) ([0-9]+) ([0-9]+) ([0-9]+) ([0-9]+)/";
  41    } 
  42  
  43    function get_sys_ticks () {
  44      $s = explode(' ', $this->grab_key('kern.boottime'));
  45      $a = ereg_replace('{ ', '', $s[3]);
  46      $sys_ticks = time() - $a;
  47      return $sys_ticks;
  48    } 
  49  
  50    function network () {
  51      $netstat = execute_program('netstat', '-nibd | grep Link');
  52      $lines = split("\n", $netstat);
  53      $results = array();
  54      for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
  55        $ar_buf = preg_split("/\s+/", $lines[$i]);
  56        if (!empty($ar_buf[0])) {
  57          $results[$ar_buf[0]] = array();
  58  
  59          if (strlen($ar_buf[3]) < 15) {
  60            $results[$ar_buf[0]]['rx_bytes'] = $ar_buf[5];
  61            $results[$ar_buf[0]]['rx_packets'] = $ar_buf[3];
  62            $results[$ar_buf[0]]['rx_errs'] = $ar_buf[4];
  63            $results[$ar_buf[0]]['rx_drop'] = $ar_buf[10];
  64  
  65            $results[$ar_buf[0]]['tx_bytes'] = $ar_buf[8];
  66            $results[$ar_buf[0]]['tx_packets'] = $ar_buf[6];
  67            $results[$ar_buf[0]]['tx_errs'] = $ar_buf[7];
  68            $results[$ar_buf[0]]['tx_drop'] = $ar_buf[10];
  69  
  70            $results[$ar_buf[0]]['errs'] = $ar_buf[4] + $ar_buf[7];
  71            $results[$ar_buf[0]]['drop'] = $ar_buf[10];
  72          } else {
  73            $results[$ar_buf[0]]['rx_bytes'] = $ar_buf[6];
  74            $results[$ar_buf[0]]['rx_packets'] = $ar_buf[4];
  75            $results[$ar_buf[0]]['rx_errs'] = $ar_buf[5];
  76            $results[$ar_buf[0]]['rx_drop'] = $ar_buf[11];
  77  
  78            $results[$ar_buf[0]]['tx_bytes'] = $ar_buf[9];
  79            $results[$ar_buf[0]]['tx_packets'] = $ar_buf[7];
  80            $results[$ar_buf[0]]['tx_errs'] = $ar_buf[8];
  81            $results[$ar_buf[0]]['tx_drop'] = $ar_buf[11];
  82  
  83            $results[$ar_buf[0]]['errs'] = $ar_buf[5] + $ar_buf[8];
  84            $results[$ar_buf[0]]['drop'] = $ar_buf[11];
  85          } 
  86        } 
  87      } 
  88      return $results;
  89    } 
  90  
  91    function distroicon () {
  92      $result = 'FreeBSD.png';
  93      return($result);
  94    }
  95    
  96    function memory_additional($results) {
  97      $pagesize = $this->grab_key("hw.pagesize");
  98      $results['ram']['cached'] = $this->grab_key("vm.stats.vm.v_cache_count") * $pagesize / 1024;
  99      $results['ram']['cached_percent'] = round( $results['ram']['cached'] * 100 / $results['ram']['total']);
 100      $results['ram']['app'] = $this->grab_key("vm.stats.vm.v_active_count") * $pagesize / 1024;
 101      $results['ram']['app_percent'] = round( $results['ram']['app'] * 100 / $results['ram']['total']);
 102      $results['ram']['buffers'] = $results['ram']['used'] - $results['ram']['app'] - $results['ram']['cached'];
 103      $results['ram']['buffers_percent'] = round( $results['ram']['buffers'] * 100 / $results['ram']['total']);
 104      return $results;
 105    }
 106  } 
 107  
 108  ?>