for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
declare(strict_types=1);
namespace BitWasp\Buffertools\Types;
use BitWasp\Buffertools\Buffer;
use BitWasp\Buffertools\BufferInterface;
use BitWasp\Buffertools\ByteOrder;
use BitWasp\Buffertools\Parser;
class ByteString extends AbstractType
{
/**
* @var int|string
*/
private $length;
* @param int $length
* @param int $byteOrder
public function __construct(int $length, int $byteOrder = ByteOrder::BE)
$this->length = $length;
parent::__construct($byteOrder);
}
* @param Buffer $string
* @return string
* @throws \Exception
public function write($string): string
if (!($string instanceof Buffer)) {
throw new \InvalidArgumentException('FixedLengthString::write() must be passed a Buffer');
$data = new Buffer($string->getBinary(), $this->length);
if (!$this->isBigEndian()) {
$data = $data->flip();
return $data->getBinary();
* @param Parser $parser
* @return BufferInterface
* @throws \BitWasp\Buffertools\Exceptions\ParserOutOfRange
public function read(Parser $parser): BufferInterface
$data = $parser->readBytes($this->length);
return $data;
Bit-Wasp /
buffertools-php
