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authorSeth Mos <seth.mos@xs4all.nl>2007-12-11 22:00:03 +0000
committerSeth Mos <seth.mos@xs4all.nl>2007-12-11 22:00:03 +0000
commit2bf4c277cf2ce501d1a75f272084cffde50b6f7d (patch)
tree8b6c0e188eea1b14534b463345c6ad6f5244c9a3
parent9aa59fd915363e2221ef49d5386246acc866b733 (diff)
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PHP lcdproc_client.php script to output to the LCD.
using php -f lcdproc_client.php should change the display when the daemon is already running and configured. Prelimenary start and stop script for the client which might work
-rw-r--r--packages/lcdproc/lcdproc.inc54
-rw-r--r--packages/lcdproc/lcdproc.xml7
-rw-r--r--packages/lcdproc/lcdproc_client.php84
3 files changed, 115 insertions, 30 deletions
diff --git a/packages/lcdproc/lcdproc.inc b/packages/lcdproc/lcdproc.inc
index 79a04cc2..d6c3d530 100644
--- a/packages/lcdproc/lcdproc.inc
+++ b/packages/lcdproc/lcdproc.inc
@@ -1,5 +1,5 @@
<?php
-
+/* $Id$ */
/*
lcdproc.inc
Copyright (C) 2007 Seth Mos <seth.mos@xs4all.nl>
@@ -32,8 +32,9 @@
/* LCDproc */
define('LCDPROC_RCFILE', '/usr/local/etc/rc.d/lcdproc.sh');
+ define('LCDPROC_CLIENT', '/tmp/lcdprocc.sh');
define('LCDPROC_CONFIG','/usr/local/etc/LCDd.conf');
- define('LCDPROC_PORT','localhost');
+ define('LCDPROC_HOST','localhost');
define('LCDPROC_PORT','13666');
function lcdproc_notice ($msg) { syslog(LOG_NOTICE, "lcdproc: {$msg}"); }
@@ -45,7 +46,7 @@
}
function lcdproc_running () {
- if((int)exec('pgrep lcdproc | wc -l') > 0)
+ if((int)exec('pgrep LCDd | wc -l') > 0)
return true;
return false;
}
@@ -216,20 +217,39 @@
}
/* generate rc file start and stop */
+ $client_script = <<<EOD
+#!/bin/sh
+
+counter=1
+while [ "$counter" -ne 0 ]
+do
+ /usr/local/bin/php -f /usr/local/pkg/lcdproc_client.php
+ sleep 10
+done
+
+EOD;
+
+ /* generate rc file start and stop */
$stop = <<<EOD
if [ `pgrep LCDd | wc -l` != 0 ]; then
/usr/bin/killall LCDd
+ /usr/bin/killall lcdprocc.sh
while [ `pgrep LCDd | wc -l` != 0 ]; do
sleep 1
done
+ while [ `pgrep lcdprocc.sh | wc -l` != 0 ]; do
+ sleep 1
+ done
fi
EOD;
- $start = $stop."\n\t/usr/local/sbin/LCDd -c ".LCDPROC_CONFIG;
+ $start = $stop ."\n";
+ $start .= "\t/usr/local/sbin/LCDd -c ". LCDPROC_CONFIG ."\n";
/* write out the configuration */
conf_mount_rw();
+ lcdproc_write_config(LCDPROC_CLIENT, $client_script);
lcdproc_write_config(LCDPROC_CONFIG, $config_text);
write_rcfile(array(
'file' => 'lcdproc.sh',
@@ -263,6 +283,7 @@ EOD;
lcdproc_action('stop');
conf_mount_rw();
unlink(LCDPROC_RCFILE);
+ unlink(LCDPROC_CLIENT);
unlink(LCDPROC_CONFIG);
conf_mount_ro();
}
@@ -270,29 +291,4 @@ EOD;
config_unlock();
}
- /* Connect to the LCDd port and interface with the LCD */
- function send_lcd_commands($lcd_cmds) {
- if(!is_array($lcd_cmds) || (empty($lcd_cmds))) {
- lcdproc_warn("Failed to interpret lcd commands");
- return;
- }
- $lcd = fsockopen($LCDPROC_HOST, $LCDPROC_PORT, $errno, $errstr, 30);
- if (!$lcd) {
- lcdproc_warn("Failed to connect to LCDd process $errstr ($errno)");
- } else {
- foreach($lcd_cmds as $lcd_cmd) {
- $cmd_output = "";
- fwrite($lcd, $lcd_cmd);
- while (!feof($lcd)) {
- $cmd_output .= fgets($lcd, 128);
- }
- lcdproc_notice("LCDd output for cmd $lcd_cmd is: $cmd_output");
- usleep(100);
- }
- fclose($lcd);
- }
- }
-
-
-
?>
diff --git a/packages/lcdproc/lcdproc.xml b/packages/lcdproc/lcdproc.xml
index 90ec1ff2..34dc7fa4 100644
--- a/packages/lcdproc/lcdproc.xml
+++ b/packages/lcdproc/lcdproc.xml
@@ -2,7 +2,7 @@
<packagegui>
<title>Services: LCDproc</title>
<name>lcdproc</name>
- <version>0.5.2_1-p1</version>
+ <version>0.5.2_1-p2</version>
<savetext>Save</savetext>
<include_file>/usr/local/pkg/lcdproc.inc</include_file>
<menu>
@@ -16,6 +16,11 @@
<prefix>/usr/local/pkg/</prefix>
<chmod>0755</chmod>
</additional_files_needed>
+ <additional_files_needed>
+ <item>http://www.pfsense.org/packages/config/lcdproc/lcdproc_client.php</item>
+ <prefix>/usr/local/pkg/</prefix>
+ <chmod>0755</chmod>
+ </additional_files_needed>
<service>
<name>lcdproc</name>
<rcfile>lcdproc.sh</rcfile>
diff --git a/packages/lcdproc/lcdproc_client.php b/packages/lcdproc/lcdproc_client.php
new file mode 100644
index 00000000..ea9d8c97
--- /dev/null
+++ b/packages/lcdproc/lcdproc_client.php
@@ -0,0 +1,84 @@
+<?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.
+*/
+
+ require_once("config.inc");
+ require_once("functions.inc");
+ require_once("/usr/local/pkg/lcdproc.inc");
+
+ /* 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) {
+ $cmd_output = "";
+ fwrite($lcd, $lcd_cmd);
+ $cmd_output .= fgets($lcd, 128);
+ lcdproc_notice("LCDd output for cmd $lcd_cmd is: $cmd_output");
+ sleep(1);
+ }
+ }
+
+ function loop_status($lcd) {
+ /* keep a counter to see how many times we can loop */
+ $i = 0;
+ while(1) {
+ $time = time();
+ $lcd_cmds = array();
+ $lcd_cmds[] = "client_set -name \"Parenttest\"\n";
+ $lcd_cmds[] = "screen_add status\n";
+ $lcd_cmds[] = "screen_set status -heartbeat off\n";
+ $lcd_cmds[] = "widget_add status title title\n";
+ $lcd_cmds[] = "widget_add status date scroller\n";
+ $lcd_cmds[] = "widget_set status title $i\n";
+ $lcd_cmds[] = "widget_set status date left right h 1 $time\n";
+ send_lcd_commands($lcd, $lcd_cmds);
+ $i++;
+ }
+ }
+
+ function send_hello($lcd) {
+ $lcd_cmds = array();
+ $lcd_cmds[] = "hello\n";
+ send_lcd_commands($lcd, $lcd_cmds);
+ }
+
+ /* 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 {
+ send_hello($lcd);
+ loop_status($lcd);
+ /* loop exited? Close fd and wait for the script to kick in again */
+ sleep(1);
+ }
+ fclose($lcd);
+?>