Mercurial > mbsePi-apps / changeset

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/www-thermferm/getbus.php	Wed Jul 23 17:12:18 2014 +0200
@@ -0,0 +1,64 @@
+<?php
+/*****************************************************************************
+ * Copyright (C) 2014
+ *   
+ * Michiel Broek <mbroek at mbse dot eu>
+ *
+ * This file is part of ThermFerm
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * ThermFerm is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with ThermFerm; see the file COPYING.  If not, write to the Free
+ * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *****************************************************************************/
+
+require_once('utilities.php');
+
+
+$sock = open_socket();
+if ($sock == false) {
+    echo "";
+    return;
+}
+
+socket_write($sock, "LIST BUS", 4096);
+$answer = "";
+while (1) {
+    $line = socket_read($sock, 4096);
+    if ($line === '')
+	break;
+    $answer .= $line;
+}
+socket_close($sock);
+$arr = explode("\r\n", $answer);
+
+
+$row = '[';
+
+/* We don't use json_encode because it doesn't work for our purpose */
+if (startsWith($arr[0], "212")) {
+    $j = 1;
+    while (1) {
+	if (strcmp($arr[$j], ".") == 0)
+		break;
+	if ($j > 1)
+	    $row .= ',';
+	$f = explode(",", $arr[$j]);
+	$row .= '{"Address":"'.$f[0].'","Refcnt":"'.$f[1].'","Chip":"'.$f[2].'","Description":"'.$f[3].'"}';
+	$j++;
+    }
+}
+
+$row .= ']';
+echo $row;
+
+?>