pos/is4c-nf/parser/parse/PortChange.php
<?php
/*******************************************************************************
Copyright 2007 Whole Foods Co-op
This file is part of IT CORE.
IT CORE 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.
IT CORE 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
in the file license.txt along with IT CORE; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*********************************************************************************/
namespace COREPOS\pos\parser\parse;
use COREPOS\pos\parser\Parser;
class PortChange extends Parser
{
public function check($str)
{
$prefix = substr($str, 0, 6);
return $prefix == 'SETTCP' || $prefix == 'SETUDP';
}
public function parse($str)
{
$ret = $this->default_json();
$prefix = substr($str, 0, 6);
$port = substr($str, 6);
$overrides = array($this->session->get('portOverrides'));
if ($prefix == 'SETTCP' && is_numeric($port)) {
$overrides['t8999'] = $port;
} else {
$overrides['u9450'] = $port;
}
$this->session->set('portOverrides', $overrides);
return $ret;
}
}