60 lines
1.4 KiB
PHP
60 lines
1.4 KiB
PHP
|
<?php
|
||
|
|
/*
|
||
|
|
* This file is part of the PHPASN1 library.
|
||
|
|
*
|
||
|
|
* Copyright © Friedrich Große <friedrich.grosse@gmail.com>
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace FG\ASN1;
|
||
|
|
|
||
|
|
class UnknownConstructedObject extends Construct
|
||
|
|
{
|
||
|
|
private $identifier;
|
||
|
|
private $contentLength;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $binaryData
|
||
|
|
* @param int $offsetIndex
|
||
|
|
*
|
||
|
|
* @throws \FG\ASN1\Exception\ParserException
|
||
|
|
*/
|
||
|
|
public function __construct($binaryData, &$offsetIndex)
|
||
|
|
{
|
||
|
|
$this->identifier = self::parseBinaryIdentifier($binaryData, $offsetIndex);
|
||
|
|
$this->contentLength = self::parseContentLength($binaryData, $offsetIndex);
|
||
|
|
|
||
|
|
$children = [];
|
||
|
|
$octetsToRead = $this->contentLength;
|
||
|
|
while ($octetsToRead > 0) {
|
||
|
|
$newChild = ASNObject::fromBinary($binaryData, $offsetIndex);
|
||
|
|
$octetsToRead -= $newChild->getObjectLength();
|
||
|
|
$children[] = $newChild;
|
||
|
|
}
|
||
|
|
|
||
|
|
parent::__construct(...$children);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function getType()
|
||
|
|
{
|
||
|
|
return ord($this->identifier);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function getIdentifier()
|
||
|
|
{
|
||
|
|
return $this->identifier;
|
||
|
|
}
|
||
|
|
|
||
|
|
protected function calculateContentLength()
|
||
|
|
{
|
||
|
|
return $this->contentLength;
|
||
|
|
}
|
||
|
|
|
||
|
|
protected function getEncodedValue()
|
||
|
|
{
|
||
|
|
return '';
|
||
|
|
}
|
||
|
|
}
|