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NetworkAddress.php

Timestamp:

Sep 28, 2014, 10:41:47 PM (10 years ago)

Author:

chronos

Message:

File:

r695	r698
5	5	var $Address;
6	6	var $Prefix;
7
	7
8	8	function __construct()
9	9	{
…	…
11	11	$this->Prefix = 0;
12	12	}
13
	13
14	14	function GetNetMask()
15	15	{
…	…
21	21	return(implode('.', array(($this->Address >> 24) & 255, ($this->Address >> 16) & 255, ($this->Address >> 8) & 255, ($this->Address & 255))));
22	22	}
23
	23
24	24	function AddressFromString($Value)
25	25	{
…	…
27	27	$this->Address = ($Parts[0] << 24) \| ($Parts[1] << 16) \| ($Parts[2] << 8) \| $Parts[3];
28	28	}
29
	29
30	30	function GetRange()
31	31	{
…	…
37	37	$To->Address = $From->Address + $HostMask;
38	38	$To->Prefix = 32;
39		return(array('From' => $From, 'To' => $To));
	39	return(array('From' => $From, 'To' => $To));
40	40	}
41	41
…	…
49	49
50	50	function Contain($Address)
51		{
	51	{
52	52	$UpperNetmask = $this->GetNetMask();
53	53	if(($this->Prefix < $Address->Prefix) and (($Address->Address & $UpperNetmask) == ($this->Address & $UpperNetmask))) $Result = true;
…	…
62	62	var $Address;
63	63	var $Prefix;
64
	64
65	65	function __construct()
66	66	{
…	…
68	68	$this->Prefix = 0;
69	69	}
70
	70
71	71	function AddressToString()
72	72	{
73	73	return(inet_ntop($this->Address));
74	74	}
75
	75
76	76	function AddressFromString($Value)
77	77	{
78	78	$this->Address = inet_pton($Value);
79	79	}
80
	80
	81	function GetOctets()
	82	{
	83	$Result = array();
	84	$Data = array_reverse(unpack('C*', $this->Address));
	85	foreach($Data as $Item)
	86	{
	87
	88	$Result[] = dechex($Item & 15);
	89	$Result[] = dechex(($Item >> 4) & 15);
	90	}
	91	return($Result);
	92	}
	93
81	94	}

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