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<?php
/*
* Copyright 2005-2016 OCSInventory-NG/OCSInventory-ocsreports contributors.
* See the Contributors file for more details about them.
*
* This file is part of OCSInventory-NG/OCSInventory-ocsreports.
*
* OCSInventory-NG/OCSInventory-ocsreports 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 of the License,
* or (at your option) any later version.
*
* OCSInventory-NG/OCSInventory-ocsreports 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 OCSInventory-NG/OCSInventory-ocsreports. if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
/**
* Class for Wake on Lan
*/
class Wol
{
public $wol_send;
/**
* Send Wakeonlan
* @param string $broadcast [description]
* @param string $macaddr [description]
* @param int $socket_number [description]
* @return [type] [description]
*/
public function wake_on_lan($broadcast, $macaddr, $socket_number) {
$addr_byte = explode(':', $macaddr);
$hw_addr = '';
for ($a = 0; $a < 6; $a++)
{
$hw_addr .= chr(hexdec($addr_byte[$a]));
}
$msg = chr(255).chr(255).chr(255).chr(255).chr(255).chr(255);
for ($a = 1; $a <= 16; $a++)
{
$msg .= $hw_addr;
}
// send it to the broadcast address using UDP
// SQL_BROADCAST option isn't help!!
$socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
if ($socket == false) {
return FALSE;
} else {
// setting a broadcast option to socket:
$opt_ret = socket_set_option($socket, 1, 6, TRUE);
if($opt_ret < 0) {
return FALSE;
}
if(socket_sendto($socket, $msg, strlen($msg), 0, $broadcast, $socket_number)) {
socket_close($socket);
return TRUE;
} else {
return FALSE;
}
}
}
/**
* Look config WOL
* @param string $broadcast [description]
* @param string $macaddr [description]
* @return [type] [description]
*/
public function look_config_wol($broadcast, $macaddr){
//looking for values of wol config
$wol_info = look_config_default_values('WOL_PORT');
if (!isset($wol_info['name']['WOL_PORT'])) {
$this->wol_send = 'No port defined for WOL';
} else {
$wol_port = explode(',', $wol_info['tvalue']['WOL_PORT']);
}
foreach ($wol_port as $socket_number) {
if (is_numeric($socket_number)) {
$this->wake_on_lan($broadcast, $macaddr, $socket_number);
}
}
}
/**
* Save wol date en id machine in DB
* @param string $idchecked [description]
* @param string $date_wol [description]
* @return boolean [description]
*/
public function save_wol($idchecked, $date_wol){
$form_date = date("Y-m-d H:i", strtotime($date_wol));
$sql_wol = "INSERT INTO schedule_WOL (MACHINE_ID, WOL_DATE) VALUES ('%s', '%s')";
$arg_wol = array($idchecked, $form_date);
$result_verif = mysql2_query_secure($sql_wol, $_SESSION['OCS']["writeServer"], $arg_wol);
if($result_verif == true){
return true;
} else {
return false;
}
}
}
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