#!/usr/bin/perl

use strict;
use vars qw ($file $DELAY);
########## CONFIG
  $file = "lcd4linux"; # .png is appended
  $DELAY = 0;          # delay in seconds
                       # if delay is zero, file is sent when modified.
#################

use CGI qw/:push -nph/;
$| = 1;
my ($mtime, $nmtime, $size, $nsize);
(undef, undef, undef, undef, undef, undef, undef, $size, undef,
   $mtime) = stat "$file.png";
print multipart_init(-boundary=>'----------------here we go!');
while (1) {
  print multipart_start(-type=>'image/png');
  undef $/;
  open(IN, "$file.png") or die("Can't read '$file.png'");
  $_ = <IN>;
  print $_;
  close(IN);
  print multipart_end;
  if ($DELAY) {
    sleep $DELAY;
  }  
  else {
    W: while (1) {
  #    sleep(1);
      (undef, undef, undef, undef, undef, undef, undef, $nsize, undef,
         $nmtime) = stat "$file.png";
      if($mtime != $nmtime || $size != $nsize) {	 
        $mtime = $nmtime;
	$size = $nsize;
	last W;
      }	
    }	 
  }	
}

cCrohan</td></tr></table>
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<input type='submit' value='search'/>
</form>
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<div class='path'>path: <a href='/lcd4linux.git/log/?h=master&amp;id=d17bf7e52e5e26e74aa5c032176cc791ae3c1158&amp;follow=1'>root</a>/<a href='/lcd4linux.git/log/widget_image.h?h=master&amp;id=d17bf7e52e5e26e74aa5c032176cc791ae3c1158&amp;follow=1'>widget_image.h</a> (<a href='/lcd4linux.git/log/widget_image.h?h=master&amp;id=d17bf7e52e5e26e74aa5c032176cc791ae3c1158'>unfollow</a>)</div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/lcd4linux.git/log/widget_image.h?h=master&amp;id=d17bf7e52e5e26e74aa5c032176cc791ae3c1158&amp;showmsg=1&amp;follow=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr><td><span title='2008-04-04 08:42:02 +0000'>2008-04-04</span></td><td><a href='/lcd4linux.git/commit/plugins.m4?h=master&amp;id=a8bc5d3f8cd0c2063f60ccc242131e48675b6971&amp;follow=1'>Add asterisk plugin, thanks to  mcarey@yostengineering.com</a></td><td>michux</td><td>3</td><td><span class='deletions'>-1</span>/<span class='insertions'>+197</span></td></tr>
<tr><td><span title='2008-04-03 16:05:38 +0000'>2008-04-03</span></td><td><a href='/lcd4linux.git/commit/drv.c?h=master&amp;id=497d74d41093e636b4827f16f1807ef484a984d5&amp;follow=1'>fix typo, close #114</a></td><td>michux</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2008-04-03 15:59:11 +0000'>2008-04-03</span></td><td><a href='/lcd4linux.git/commit/plugin_mpd.c?h=master&amp;id=8943d88a35cfd2f595c6c704e73fc78ac74c6d8a&amp;follow=1'>update charset for Crystalfontz Model 632 and 634</a></td><td>michux</td><td>2</td><td><span class='deletions'>-3</span>/<span class='insertions'>+87</span></td></tr>
<tr><td><span title='2008-03-05 21:41:25 +0000'>2008-03-05</span></td><td><a href='/lcd4linux.git/commit/plugin_mpd.c?h=master&amp;id=f8e1cb6dfad58e737503840353ba9713409907b7&amp;follow=1'>improve error messages</a></td><td>michux</td><td>1</td><td><span class='deletions'>-7</span>/<span class='insertions'>+13</span></td></tr>
<tr><td><span title='2008-03-03 22:57:16 +0000'>2008-03-03</span></td><td><a href='/lcd4linux.git/commit/plugin_mpd.c?h=master&amp;id=86bf4cf15d18dc2ef7fd9e65e1e0d7f49d60480b&amp;follow=1'>reformat plugin_mpd - use c style comments</a></td><td>michux</td><td>1</td><td><span class='deletions'>-8</span>/<span class='insertions'>+8</span></td></tr>
<tr><td><span title='2008-03-03 17:04:12 +0000'>2008-03-03</span></td><td><a href='/lcd4linux.git/commit/plugin_button_exec.c?h=master&amp;id=98f6c48487f4bde508484191ef700ed1b238eff9&amp;follow=1'>correct code format (indent)</a></td><td>michux</td><td>1</td><td><span class='deletions'>-2</span>/<span class='insertions'>+2</span></td></tr>
<tr><td><span title='2008-03-03 17:03:00 +0000'>2008-03-03</span></td><td><a href='/lcd4linux.git/commit/widget_text.c?h=master&amp;id=4e6b809f540d17425d59df4cde3dfdab58960b06&amp;follow=1'>correct code format (indent)</a></td><td>michux</td><td>5</td><td><span class='deletions'>-184</span>/<span class='insertions'>+185</span></td></tr>