# IpRange.class.php

Go to the documentation of this file.

    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2007 by Vladimir A. Altuchov                            *
    00004  *                                                                         *
    00005  *   This program is free software; you can redistribute it and/or modify  *
    00006  *   it under the terms of the GNU Lesser General Public License as        *
    00007  *   published by the Free Software Foundation; either version 3 of the    *
    00008  *   License, or (at your option) any later version.                       *
    00009  *                                                                         *
    00010  ***************************************************************************/
    00011
    00015     class IpRange implements SingleRange
    00016     {
    00017         private $startIp    = null;
    00018         private $endIp      = null;
    00019
    00023         public static function create(IpAddress $startIp, IpAddress $endIp)
    00024         {
    00025             return new self($startIp, $endIp);
    00026         }
    00027
    00028         public function __construct(IpAddress $startIp, IpAddress $endIp)
    00029         {
    00030             if ($startIp->getLongIp() > $endIp->getLongIp())
    00031                 throw new WrongArgumentException(
    00032                     'start ip must be lower than ip end'
    00033                 );
    00034
    00035             $this->startIp  = $startIp;
    00036             $this->endIp    = $endIp;
    00037         }
    00038
    00042         public function getStart()
    00043         {
    00044             return $this->startIp;
    00045         }
    00046
    00050         public function setStart(IpAddress $startIp)
    00051         {
    00052             $this->startIp = $startIp;
    00053
    00054             return $this;
    00055         }
    00056
    00060         public function getEnd()
    00061         {
    00062             return $this->endIp;
    00063         }
    00064
    00068         public function setEnd(IpAddress $endIp)
    00069         {
    00070             $this->endIp = $endIp;
    00071
    00072             return $this;
    00073         }
    00074
    00075         public function contains(/* IpAddress */ $probe)
    00076         {
    00077             Assert::isInstance($probe, 'IpAddress');
    00078
    00079             return (
    00080                 ($this->startIp->getLongIp() <= $probe->getLongIp())
    00081                 && ($this->endIp->getLongIp() >= $probe->getLongIp())
    00082             );
    00083         }
    00084     }
    00085 ?>