Mercurial > mbsePi-apps / file comparison
comparison: www-thermferm/utilities.php
www-thermferm/utilities.php
- changeset 100
- 012576d7386d
- child 127
- f2f45c44942f
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| 99:5dccd1d8d817 | 100:012576d7386d |
|---|---|
| 1 <?php | |
| 2 /***************************************************************************** | |
| 3 * Copyright (C) 2014 | |
| 4 * | |
| 5 * Michiel Broek <mbroek at mbse dot eu> | |
| 6 * | |
| 7 * This file is part of ThermFerm | |
| 8 * | |
| 9 * This is free software; you can redistribute it and/or modify it | |
| 10 * under the terms of the GNU General Public License as published by the | |
| 11 * Free Software Foundation; either version 2, or (at your option) any | |
| 12 * later version. | |
| 13 * | |
| 14 * ThermFerm is distributed in the hope that it will be useful, but | |
| 15 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 17 * General Public License for more details. | |
| 18 * | |
| 19 * You should have received a copy of the GNU General Public License | |
| 20 * along with ThermFerm; see the file COPYING. If not, write to the Free | |
| 21 * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. | |
| 22 *****************************************************************************/ | |
| 23 | |
| 24 | |
| 25 function open_socket() | |
| 26 { | |
| 27 $sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); | |
| 28 | |
| 29 if (!($sock === false)) { | |
| 30 if (socket_connect($sock, "localhost", 6554)) { | |
| 31 socket_set_option($sock, SOL_SOCKET, SO_RCVTIMEO, array('sec' => 15, 'usec' => 0)); | |
| 32 } else { | |
| 33 socket_close($sock); | |
| 34 } | |
| 35 } | |
| 36 return $sock; | |
| 37 } | |
| 38 | |
| 39 | |
| 40 | |
| 41 function startsWith($haystack, $needle) | |
| 42 { | |
| 43 return !strncmp($haystack, $needle, strlen($needle)); | |
| 44 } | |
| 45 | |
| 46 |
