<?php
declare(strict_types=1);
namespace GuzzleHttp\Psr7;
use Psr\Http\Message\StreamInterface;
/**
* Stream decorator that begins dropping data once the size of the underlying
* stream becomes too full.
*/
final class DroppingStream implements StreamInterface
{
use StreamDecoratorTrait;
/** @var int */
private $maxLength;
/** @var StreamInterface */
private $stream;
/**
* @param StreamInterface $stream Underlying stream to decorate.
* @param int $maxLength Maximum size before dropping data.
*/
public function __construct(StreamInterface $stream, int $maxLength)
{
$this->stream = $stream;
$this->maxLength = $maxLength;
}
public function write($string): int
{
$diff = $this->maxLength - $this->stream->getSize();
// Begin returning 0 when the underlying stream is too large.
if ($diff <= 0) {
return 0;
}
// Write the stream or a subset of the stream if needed.
if (strlen($string) < $diff) {
return $this->stream->write($string);
}
return $this->stream->write(substr($string, 0, $diff));
}
}
If you encounter any issues or need assistance, please reach out to our dedicated developer support team Contact Us
Thank you for choosing Kueue Pay Payment Gateway Solutions! We look forward to seeing your integration thrive and provide a seamless payment experience for your valued customers.