contrib/eibdvis/send.php

   1 <?php
   2 /*
   3     EIBD client library examples
   4     Copyright (C) 2005-2011 Martin Koegler <mkoegler@auto.tuwien.ac.at>
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 */
  20
  21 include ("common.php");
  22
  23 html_header($config->title);
  24
  25 if ($_GET["addr"] != "" && $_GET["val"] != "" )
  26 {
  27   $addr = $_GET["addr"];
  28   $typ = $_GET["typ"];
  29   $value = $_GET["val"];
  30   $res = -1;
  31
  32   $con = $config->connect ();
  33
  34   switch($typ)
  35     {
  36     case "small":
  37       $res=groupswrite ($con, $addr, $value);
  38       break;
  39
  40     case "p1":
  41       if ($value < 0)
  42         $value = 0;
  43       if ($value > 100)
  44         $value = 100;
  45       $value = (int)(($value * 255) / 100 + 0.5);
  46       $res=groupwrite ($con, $addr, array ($value & 0xff));
  47       break;
  48
  49     case "b1":
  50       $res=groupwrite ($con, $addr, array ($value & 0xff));
  51       break;
  52
  53     case "b2":
  54       $res=groupwrite ($con, $addr, array (($value >> 8) & 0xff, $value & 0xff));
  55       break;
  56
  57     case "f2":
  58       $res=groupwrite ($con, $addr, f2_encode($value));
  59       break;
  60     }
  61
  62   if($res == -1)
  63     printf("<div class='result'>sending of %s to %s failed</div>", htmlentities($value), htmlentities($addr));
  64   else
  65     printf("<div class='result'>sent %s to %s </div>", htmlentities($value), htmlentities($addr));
  66
  67 }
  68 html_end();
  69 ?>