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authorMichele Di Maria <michele@nt2.it>2011-12-16 19:25:50 +0100
committerMichele Di Maria <michele@nt2.it>2011-12-16 19:25:50 +0100
commita384a219085afdae14b50a5b5bd922ad7db88088 (patch)
treed4385957f6ca8f111ca052ece63e9c6f79f92848 /config/lcdproc-dev/lcdproc_client.php
parentd027619121e1c73c361b3cf8191b3015e9c42379 (diff)
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Updates LCDProc to version 0.5.4.
Include a full list of all the drivers available (default build). This is a development version under test, it's not granted it works in all conditions. Reference: http://redmine.pfsense.org/issues/1406
Diffstat (limited to 'config/lcdproc-dev/lcdproc_client.php')
-rw-r--r--config/lcdproc-dev/lcdproc_client.php721
1 files changed, 721 insertions, 0 deletions
diff --git a/config/lcdproc-dev/lcdproc_client.php b/config/lcdproc-dev/lcdproc_client.php
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+++ b/config/lcdproc-dev/lcdproc_client.php
@@ -0,0 +1,721 @@
+<?php
+/* $Id$ */
+/*
+ lcdproc_client.php
+ Copyright (C) 2007 Seth Mos <seth.mos@xs4all.nl>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+*/
+
+ /* trick interface into running this. we are only
+ * calling from useland so this is not a security issue
+ */
+ require_once("config.inc");
+ require_once("functions.inc");
+ require_once("/usr/local/pkg/lcdproc.inc");
+
+ function get_pfstate() {
+ global $config;
+ $matches = "";
+ if (isset($config['system']['maximumstates']) and $config['system']['maximumstates'] > 0)
+ $maxstates="/{$config['system']['maximumstates']}";
+ else
+ $maxstates="/10000";
+
+ $curentries = `/sbin/pfctl -si |grep current`;
+ if (preg_match("/([0-9]+)/", $curentries, $matches)) {
+ $curentries = $matches[1];
+ }
+ return $curentries . $maxstates;
+ }
+
+ function disk_usage() {
+ $dfout = "";
+ exec("/bin/df -h | /usr/bin/grep -w '/' | /usr/bin/awk '{ print $5 }' | /usr/bin/cut -d '%' -f 1", $dfout);
+ $diskusage = trim($dfout[0]);
+
+ return $diskusage;
+ }
+
+ function mem_usage() {
+ $memory = "";
+ exec("/sbin/sysctl -n vm.stats.vm.v_page_count vm.stats.vm.v_inactive_count " .
+ "vm.stats.vm.v_cache_count vm.stats.vm.v_free_count", $memory);
+
+ $totalMem = $memory[0];
+ $availMem = $memory[1] + $memory[2] + $memory[3];
+ $usedMem = $totalMem - $availMem;
+ $memUsage = round(($usedMem * 100) / $totalMem, 0);
+
+ return $memUsage;
+ }
+
+ /*function array_combine($arr1, $arr2) {
+ $out = array();
+
+ $arr1 = array_values($arr1);
+ $arr2 = array_values($arr2);
+
+ foreach($arr1 as $key1 => $value1) {
+ $out[(string)$value1] = $arr2[$key1];
+ }
+
+ return $out;
+ }*/
+
+ /* Calculates non-idle CPU time and returns as a percentage */
+ function cpu_usage() {
+ $duration = 1;
+ $diff = array('user', 'nice', 'sys', 'intr', 'idle');
+ $cpuTicks = array_combine($diff, explode(" ", `/sbin/sysctl -n kern.cp_time`));
+ sleep($duration);
+ $cpuTicks2 = array_combine($diff, explode(" ", `/sbin/sysctl -n kern.cp_time`));
+
+ $totalStart = array_sum($cpuTicks);
+ $totalEnd = array_sum($cpuTicks2);
+
+ // Something wrapped ?!?!
+ if ($totalEnd <= $totalStart)
+ return 0;
+
+ // Calculate total cycles used
+ $totalUsed = ($totalEnd - $totalStart) - ($cpuTicks2['idle'] - $cpuTicks['idle']);
+
+ // Calculate the percentage used
+ $cpuUsage = floor(100 * ($totalUsed / ($totalEnd - $totalStart)));
+
+ return $cpuUsage;
+ }
+
+ function get_uptime_stats() {
+ exec("/usr/bin/uptime", $output, $ret);
+ if(stristr($output[0], "day")) {
+ $temp = explode(" ", $output[0]);
+ $status = "$temp[2] $temp[3] $temp[4] $temp[5] $temp[6] $temp[7] ". substr($temp[8], 0, -1);
+ } else {
+ $temp = explode(" ", $output[0]);
+ $status = "$temp[2] $temp[3] $temp[4] $temp[5] $temp[6] ". substr($temp[7], 0, -1);
+ }
+ return($status);
+ }
+
+ function get_loadavg_stats() {
+ exec("/usr/bin/uptime", $output, $ret);
+ if(stristr($output[0], "day")) {
+ $temp = explode(" ", $output[0]);
+ $status = "$temp[11] $temp[12] $temp[13]";
+ } else {
+ $temp = explode(" ", $output[0]);
+ $status = "$temp[10] $temp[11] $temp[12]";
+ }
+ return($status);
+ }
+
+ function get_mbuf_stats() {
+ exec("netstat -mb | grep \"mbufs in use\" | awk '{ print $1 }' | cut -d\"/\" -f1", $mbufs_inuse);
+ exec("netstat -mb | grep \"mbufs in use\" | awk '{ print $1 }' | cut -d\"/\" -f3", $mbufs_total);
+ $status = "$mbufs_inuse[0] \/ $mbufs_total[0]";
+ return($status);
+ }
+
+ function get_cpufrequency(){
+ $cpufreqs = "";
+ exec("/sbin/sysctl -n dev.cpu.0.freq_levels", $cpufreqs);
+ $cpufreqs = explode(" ", trim($cpufreqs[0]));
+ $maxfreq = explode("/", $cpufreqs[0]);
+ $maxfreq = $maxfreq[0];
+ $curfreq = "";
+ exec("/sbin/sysctl -n dev.cpu.0.freq", $curfreq);
+ $curfreq = trim($curfreq[0]);
+ $status = "$curfreq\/$maxfreq Mhz";
+ return($status);
+ }
+
+ function get_interfaces_stats() {
+ global $g;
+ global $config;
+ $ifstatus = array();
+ $i = 0;
+ $ifdescrs = array('wan' => 'WAN', 'lan' => 'LAN');
+ for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++) {
+ $ifdescrs['opt' . $j] = $config['interfaces']['opt' . $j]['descr'];
+ }
+ foreach ($ifdescrs as $ifdescr => $ifname){
+ $ifinfo = get_interface_info($ifdescr);
+ if($ifinfo['status'] == "up") {
+ $online = "Up";
+ } else {
+ $online = "Down";
+ }
+ if(!empty($ifinfo['ipaddr'])) {
+ $ip = htmlspecialchars($ifinfo['ipaddr']);
+ } else {
+ $ip = "-";
+ }
+ $ifstatus[] = htmlspecialchars($ifname) ." [$online]";
+ }
+ $status = " ". implode(", ", $ifstatus);
+ return($status);
+ }
+
+ function get_slbd_stats() {
+ global $g;
+ global $config;
+
+ if (!is_array($config['load_balancer']['lbpool'])) {
+ $config['load_balancer']['lbpool'] = array();
+ }
+ $a_pool = &$config['load_balancer']['lbpool'];
+
+ $slbd_logfile = "{$g['varlog_path']}/slbd.log";
+
+ $nentries = $config['syslog']['nentries'];
+ if (!$nentries)
+ $nentries = 50;
+
+ $now = time();
+ $year = date("Y");
+ $pstatus = "";
+ $i = 0;
+ foreach ($a_pool as $vipent) {
+ $pstatus[] = "{$vipent['name']}";
+ if ($vipent['type'] == "gateway") {
+ $poolfile = "{$g['tmp_path']}/{$vipent['name']}.pool";
+ if(file_exists("$poolfile")) {
+ $poolstatus = file_get_contents("$poolfile");
+ } else {
+ continue;
+ }
+ foreach ((array) $vipent['servers'] as $server) {
+ $lastchange = "";
+ $svr = split("\|", $server);
+ $monitorip = $svr[1];
+ if(stristr($poolstatus, $monitorip)) {
+ $online = "Up";
+ } else {
+ $online = "Down";
+ }
+ $pstatus[] = strtoupper($svr[0]) ." [{$online}]";
+ }
+ } else {
+ $pstatus[] = "{$vipent['monitor']}";
+ }
+ }
+ if(count($a_pool) == 0) {
+ $pstatus[] = "Disabled";
+ }
+ $status = implode(", ", $pstatus);
+ return($status);
+ }
+
+ function get_carp_stats () {
+ global $g;
+ global $config;
+
+ if(is_array($config['virtualip']['vip'])) {
+ $carpint = 0;
+ $initcount = 0;
+ $mastercount = 0;
+ $backupcount = 0;
+ foreach($config['virtualip']['vip'] as $carp) {
+ if ($carp['mode'] != "carp") {
+ continue;
+ }
+ $ipaddress = $carp['subnet'];
+ $password = $carp['password'];
+ $netmask = $carp['subnet_bits'];
+ $vhid = $carp['vhid'];
+ $advskew = $carp['advskew'];
+ $carp_int = find_carp_interface($ipaddress);
+ $status = get_carp_interface_status($carp_int);
+ switch($status) {
+ case "MASTER":
+ $mastercount++;
+ break;
+ case "BACKUP":
+ $backupcount++;
+ break;
+ case "INIT":
+ $initcount++;
+ break;
+ }
+ }
+ $status = "M/B/I {$mastercount}/{$backupcount}/{$initcount}";
+ } else {
+ $status = "CARP Disabled";
+ }
+ return($status);
+ }
+
+ function get_ipsec_tunnel_sad() {
+ /* query SAD */
+ if(file_exists("/usr/local/sbin/setkey"))
+ $fd = @popen("/usr/local/sbin/setkey -D", "r");
+ else
+ $fd = @popen("/sbin/setkey -D", "r");
+ $sad = array();
+ if ($fd) {
+ while (!feof($fd)) {
+ $line = chop(fgets($fd));
+ if (!$line)
+ continue;
+ if ($line == "No SAD entries.")
+ break;
+ if ($line[0] != "\t") {
+ if (is_array($cursa))
+ $sad[] = $cursa;
+ $cursa = array();
+ list($cursa['src'],$cursa['dst']) = explode(" ", $line);
+ $i = 0;
+ } else {
+ $linea = explode(" ", trim($line));
+ if ($i == 1) {
+ $cursa['proto'] = $linea[0];
+ $cursa['spi'] = substr($linea[2], strpos($linea[2], "x")+1, -1);
+ } else if ($i == 2) {
+ $cursa['ealgo'] = $linea[1];
+ } else if ($i == 3) {
+ $cursa['aalgo'] = $linea[1];
+ }
+ }
+ $i++;
+ }
+ if (is_array($cursa) && count($cursa))
+ $sad[] = $cursa;
+ pclose($fd);
+ }
+ return($sad);
+ }
+
+ function get_ipsec_tunnel_src($tunnel) {
+ global $g, $config, $sad;
+ $if = "WAN";
+ if ($tunnel['interface']) {
+ $if = $tunnel['interface'];
+ $realinterface = convert_friendly_interface_to_real_interface_name($if);
+ $interfaceip = find_interface_ip($realinterface);
+ }
+ return $interfaceip;
+ }
+
+ function output_ipsec_tunnel_status($tunnel) {
+ global $g, $config, $sad;
+ $if = "WAN";
+ $interfaceip = get_ipsec_tunnel_src($tunnel);
+ $foundsrc = false;
+ $founddst = false;
+
+ if(!is_array($sad)) {
+ /* we have no sad array, bail */
+ return(false);
+ }
+ foreach($sad as $sa) {
+ if($sa['src'] == $interfaceip)
+ $foundsrc = true;
+ if($sa['dst'] == $tunnel['remote-gateway'])
+ $founddst = true;
+ }
+ if($foundsrc && $founddst) {
+ /* tunnel is up */
+ $iconfn = "pass";
+ return(true);
+ } else {
+ /* tunnel is down */
+ $iconfn = "reject";
+ return(false);
+ }
+ }
+
+ function get_ipsec_stats() {
+ global $g, $config, $sad;
+ $sad = array();
+ $sad = get_ipsec_tunnel_sad();
+
+ $activecounter = 0;
+ $inactivecounter = 0;
+
+ if($config['ipsec']['tunnel']) {
+ foreach ($config['ipsec']['tunnel'] as $tunnel){
+ $ipsecstatus = false;
+
+ $tun_disabled = "false";
+ $foundsrc = false;
+ $founddst = false;
+
+ if (isset($tunnel['disabled'])) {
+ $tun_disabled = "true";
+ continue;
+ }
+
+ if(output_ipsec_tunnel_status($tunnel)) {
+ /* tunnel is up */
+ $iconfn = "true";
+ $activecounter++;
+ } else {
+ /* tunnel is down */
+ $iconfn = "false";
+ $inactivecounter++;
+ }
+ }
+ }
+
+ if (is_array($config['ipsec']['tunnel'])) {
+ $status = "Up/Down $activecounter/$inactivecounter";
+ } else {
+ $status = "IPSEC Disabled";
+ }
+ return($status);
+ }
+
+
+ /* Define functions */
+ function send_lcd_commands($lcd, $lcd_cmds) {
+ if(!is_array($lcd_cmds) || (empty($lcd_cmds))) {
+ lcdproc_warn("Failed to interpret lcd commands");
+ return;
+ }
+ foreach($lcd_cmds as $lcd_cmd) {
+ $cmd_output = "";
+ if(! fwrite($lcd, "$lcd_cmd\n")) {
+ lcdproc_warn("Connection to LCDd process lost $errstr ($errno)");
+ die();
+ }
+ $cmd_output = fgets($lcd, 256);
+ // FIXME: add support for interpreting menu commands here.
+ if(preg_match("/^huh?/", $cmd_output)) {
+ lcdproc_notice("LCDd output: \"$cmd_output\". Executed \"$lcd_cmd\"");
+ }
+ }
+ }
+
+ function get_lcdpanel_width(){
+ global $config;
+ $lcdproc_size_config = $config['installedpackages']['lcdproc']['config'][0];
+ if (is_null($lcdproc_size_config['size'])) {
+ return "16";
+ }
+ else
+ {
+ $dimensions = split("x", $lcdproc_size_config['size']);
+ return $dimensions[0];
+ }
+ }
+
+ function get_lcdpanel_height(){
+ global $config;
+ $lcdproc_size_config = $config['installedpackages']['lcdproc']['config'][0];
+ if (is_null($lcdproc_size_config['size'])) {
+ return "2";
+ }
+ else
+ {
+ $dimensions = split("x", $lcdproc_size_config['size']);
+ return $dimensions[1];
+ }
+ }
+
+ function get_lcdpanel_refresh_frequency(){
+ global $config;
+ $lcdproc_size_config = $config['installedpackages']['lcdproc']['config'][0];
+ $value = $lcdproc_size_config['refresh_frequency'];
+ if (is_null($value)) {
+ return "5";
+ }
+ else
+ {
+ return $value;
+ }
+ }
+
+ function add_summary_declaration(&$lcd_cmds, $name) {
+ $lcdpanel_height = get_lcdpanel_height();
+ if ($lcdpanel_height >= "4")
+ {
+ $lcd_cmds[] = "widget_add $name title_summary scroller";
+ $lcd_cmds[] = "widget_add $name text_summary scroller";
+ }
+ }
+
+ function add_summary_values(&$lcd_cmds, $name, $lcd_summary_data, $lcdpanel_width) {
+ if ($lcd_summary_data != "")
+ {
+ $lcd_cmds[] = "widget_set $name title_summary 1 3 $lcdpanel_width 3 h 2 \"CPU MEM STATES\"";
+ $lcd_cmds[] = "widget_set $name text_summary 1 4 $lcdpanel_width 4 h 2 \"{$lcd_summary_data}\"";
+ }
+ }
+
+ function build_interface($lcd) {
+ global $g;
+ global $config;
+ $lcdproc_screens_config = $config['installedpackages']['lcdprocscreens']['config'][0];
+ $refresh_frequency = get_lcdpanel_refresh_frequency() * 10;
+
+ $lcd_cmds = array();
+ $lcd_cmds[] = "hello";
+ $lcd_cmds[] = "client_set name pfSense";
+ $lcd_cmds[] = "screen_add welcome_scr";
+ $lcd_cmds[] = "screen_set welcome_scr heartbeat off";
+ $lcd_cmds[] = "screen_set welcome_scr name welcome";
+ $lcd_cmds[] = "screen_set welcome_scr duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add welcome_scr title_wdgt title";
+ $lcd_cmds[] = "widget_add welcome_scr text_wdgt scroller";
+ add_summary_declaration($lcd_cmds, "welcome_scr");
+
+ /* process screens to display */
+ if(is_array($lcdproc_screens_config)) {
+ foreach($lcdproc_screens_config as $name => $screen) {
+ if($screen == "on") {
+ switch($name) {
+ case "scr_time":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_uptime":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_hostname":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_system":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_disk":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_load":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_states":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_carp":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_ipsec":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_slbd":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_interfaces":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_mbuf":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ case "scr_cpufrequency":
+ $lcd_cmds[] = "screen_add $name";
+ $lcd_cmds[] = "screen_set $name heartbeat off";
+ $lcd_cmds[] = "screen_set $name name $name";
+ $lcd_cmds[] = "screen_set $name duration $refresh_frequency";
+ $lcd_cmds[] = "widget_add $name title_wdgt string";
+ $lcd_cmds[] = "widget_add $name text_wdgt scroller";
+ break;
+ }
+ add_summary_declaration($lcd_cmds, $name);
+ }
+ }
+ }
+ send_lcd_commands($lcd, $lcd_cmds);
+ }
+
+ function loop_status($lcd) {
+ global $g;
+ global $config;
+ $lcdproc_screens_config = $config['installedpackages']['lcdprocscreens']['config'][0];
+ $lcdpanel_width = get_lcdpanel_width();
+ $lcdpanel_height = get_lcdpanel_height();
+ if(empty($g['product_name'])) {
+ $g['product_name'] = "pfSense";
+ }
+ $version = @file_get_contents("/etc/version");
+ $version = trim($version);
+ $refresh_frequency = get_lcdpanel_refresh_frequency();
+ /* keep a counter to see how many times we can loop */
+ $i = 1;
+ while($i) {
+ /* prepare the summary data */
+ if ($lcdpanel_height >= "4") {
+ $summary_states = split("/",get_pfstate());
+ $lcd_summary_data = sprintf("%02d%% %02d%% %6d", cpu_usage(), mem_usage(), $summary_states[0]);
+ }
+ else {
+ $lcd_summary_data = "";}
+
+ $lcd_cmds = array();
+ $lcd_cmds[] = "widget_set welcome_scr title_wdgt \"Welcome to\"";
+ $lcd_cmds[] = "widget_set welcome_scr text_wdgt 1 2 $lcdpanel_width 2 h 2 \"{$g['product_name']} {$version}\"";
+ add_summary_values($lcd_cmds, "welcome_scr", $lcd_summary_data, $lcdpanel_width);
+
+ /* process screens to display */
+ foreach((array) $lcdproc_screens_config as $name => $screen) {
+ if($screen != "on") {
+ continue;
+ }
+ switch($name) {
+ case "scr_time":
+ $time = date("n/j/Y H:i");
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Time\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"{$time}\"";
+ break;
+ case "scr_uptime":
+ $uptime = get_uptime_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Uptime\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"{$uptime}\"";
+ break;
+ case "scr_hostname":
+ exec("/bin/hostname", $output, $ret);
+ $hostname = $output[0];
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Name\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"{$hostname}\"";
+ break;
+ case "scr_system":
+ $processor = cpu_usage();
+ $memory = mem_usage();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ System Stats\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"CPU {$processor}%, Mem {$memory}%\"";
+ break;
+ case "scr_disk":
+ $disk = disk_usage();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Disk Use\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"Disk {$disk}%\"";
+ break;
+ case "scr_load":
+ $loadavg = get_loadavg_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Load Averages\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"{$loadavg}\"";
+ break;
+ case "scr_states":
+ $states = get_pfstate();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Traffic States\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"Curr/Max {$states}\"";
+ break;
+ case "scr_carp":
+ $carp = get_carp_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ CARP State\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"{$carp}\"";
+ break;
+ case "scr_ipsec":
+ $ipsec = get_ipsec_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ IPsec Tunnels\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"{$ipsec}\"";
+ break;
+ case "scr_slbd":
+ $slbd = get_slbd_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Load Balancer\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"{$slbd}\"";
+ break;
+ case "scr_interfaces":
+ $interfaces = get_interfaces_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ Interfaces\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"{$interfaces}\"";
+ break;
+ case "scr_mbuf":
+ $mbufstats = get_mbuf_stats();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ MBuf Usage\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"{$mbufstats}\"";
+ break;
+ case "scr_cpufrequency":
+ $cpufreq = get_cpufrequency();
+ $lcd_cmds[] = "widget_set $name title_wdgt 1 1 \"+ CPU Frequency\"";
+ $lcd_cmds[] = "widget_set $name text_wdgt 1 2 $lcdpanel_width 2 h 2 \"{$cpufreq}\"";
+ break;
+ }
+ add_summary_values($lcd_cmds, $name, $lcd_summary_data, $lcdpanel_width);
+ }
+ send_lcd_commands($lcd, $lcd_cmds);
+ sleep($refresh_frequency);
+ $i++;
+ }
+ }
+
+ /* Connect to the LCDd port and interface with the LCD */
+ $lcd = fsockopen(LCDPROC_HOST, LCDPROC_PORT, $errno, $errstr, 10);
+ if (!$lcd) {
+ lcdproc_warn("Failed to connect to LCDd process $errstr ($errno)");
+ } else {
+ build_interface($lcd);
+ loop_status($lcd);
+ /* loop exited? Close fd and wait for the script to kick in again */
+ fclose($lcd);
+ }
+?>