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10.31.41.230

CachingStream.php

<?php

declare (strict_types=1);
namespace YoastSEO_Vendor\GuzzleHttp\Psr7;

use YoastSEO_Vendor\Psr\Http\Message\StreamInterface;
/**
 * Stream decorator that can cache previously read bytes from a sequentially
 * read stream.
 */
final class CachingStream implements \YoastSEO_Vendor\Psr\Http\Message\StreamInterface
{
    use StreamDecoratorTrait;
    /** @var StreamInterface Stream being wrapped */
    private $remoteStream;
    /** @var int Number of bytes to skip reading due to a write on the buffer */
    private $skipReadBytes = 0;
    /**
     * @var StreamInterface
     */
    private $stream;
    /**
     * We will treat the buffer object as the body of the stream
     *
     * @param StreamInterface $stream Stream to cache. The cursor is assumed to be at the beginning of the stream.
     * @param StreamInterface $target Optionally specify where data is cached
     */
    public function __construct(\YoastSEO_Vendor\Psr\Http\Message\StreamInterface $stream, \YoastSEO_Vendor\Psr\Http\Message\StreamInterface $target = null)
    {
        $this->remoteStream = $stream;
        $this->stream = $target ?: new \YoastSEO_Vendor\GuzzleHttp\Psr7\Stream(\YoastSEO_Vendor\GuzzleHttp\Psr7\Utils::tryFopen('php://temp', 'r+'));
    }
    public function getSize() : ?int
    {
        $remoteSize = $this->remoteStream->getSize();
        if (null === $remoteSize) {
            return null;
        }
        return \max($this->stream->getSize(), $remoteSize);
    }
    public function rewind() : void
    {
        $this->seek(0);
    }
    public function seek($offset, $whence = \SEEK_SET) : void
    {
        if ($whence === \SEEK_SET) {
            $byte = $offset;
        } elseif ($whence === \SEEK_CUR) {
            $byte = $offset + $this->tell();
        } elseif ($whence === \SEEK_END) {
            $size = $this->remoteStream->getSize();
            if ($size === null) {
                $size = $this->cacheEntireStream();
            }
            $byte = $size + $offset;
        } else {
            throw new \InvalidArgumentException('Invalid whence');
        }
        $diff = $byte - $this->stream->getSize();
        if ($diff > 0) {
            // Read the remoteStream until we have read in at least the amount
            // of bytes requested, or we reach the end of the file.
            while ($diff > 0 && !$this->remoteStream->eof()) {
                $this->read($diff);
                $diff = $byte - $this->stream->getSize();
            }
        } else {
            // We can just do a normal seek since we've already seen this byte.
            $this->stream->seek($byte);
        }
    }
    public function read($length) : string
    {
        // Perform a regular read on any previously read data from the buffer
        $data = $this->stream->read($length);
        $remaining = $length - \strlen($data);
        // More data was requested so read from the remote stream
        if ($remaining) {
            // If data was written to the buffer in a position that would have
            // been filled from the remote stream, then we must skip bytes on
            // the remote stream to emulate overwriting bytes from that
            // position. This mimics the behavior of other PHP stream wrappers.
            $remoteData = $this->remoteStream->read($remaining + $this->skipReadBytes);
            if ($this->skipReadBytes) {
                $len = \strlen($remoteData);
                $remoteData = \substr($remoteData, $this->skipReadBytes);
                $this->skipReadBytes = \max(0, $this->skipReadBytes - $len);
            }
            $data .= $remoteData;
            $this->stream->write($remoteData);
        }
        return $data;
    }
    public function write($string) : int
    {
        // When appending to the end of the currently read stream, you'll want
        // to skip bytes from being read from the remote stream to emulate
        // other stream wrappers. Basically replacing bytes of data of a fixed
        // length.
        $overflow = \strlen($string) + $this->tell() - $this->remoteStream->tell();
        if ($overflow > 0) {
            $this->skipReadBytes += $overflow;
        }
        return $this->stream->write($string);
    }
    public function eof() : bool
    {
        return $this->stream->eof() && $this->remoteStream->eof();
    }
    /**
     * Close both the remote stream and buffer stream
     */
    public function close() : void
    {
        $this->remoteStream->close();
        $this->stream->close();
    }
    private function cacheEntireStream() : int
    {
        $target = new \YoastSEO_Vendor\GuzzleHttp\Psr7\FnStream(['write' => 'strlen']);
        \YoastSEO_Vendor\GuzzleHttp\Psr7\Utils::copyToStream($this, $target);
        return $this->tell();
    }
}

System Information
*ReClick For Close
File : BlackDragon /index.php

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	uwukycr/users	0555	2024-10-12 06:31:15
..	dir	-	uwukycr/users	0555	2024-10-12 06:31:15
Exception	dir	-	uwukycr/users	0555	2024-10-12 06:31:15
.htaccess	text/plain	123 B	uwukycr/users	0555	2024-10-12 06:31:15
AppendStream.php	text/x-php	5.89 KB	uwukycr/users	0555	2024-09-24 12:07:01
BufferStream.php	text/x-php	3.2 KB	uwukycr/users	0555	2024-09-24 12:07:01
CachingStream.php	text/x-php	4.69 KB	uwukycr/users	0555	2024-09-24 12:07:01
DroppingStream.php	text/x-php	1.26 KB	uwukycr/users	0555	2024-09-24 12:07:01
FnStream.php	text/x-php	4.26 KB	uwukycr/users	0555	2024-09-24 12:07:01
Header.php	text/x-php	3.86 KB	uwukycr/users	0555	2024-09-24 12:07:01
HttpFactory.php	text/x-php	3.95 KB	uwukycr/users	0555	2024-09-24 12:07:01
InflateStream.php	text/x-php	1.61 KB	uwukycr/users	0555	2024-09-24 12:07:01
LazyOpenStream.php	text/x-php	1.22 KB	uwukycr/users	0555	2024-09-24 12:07:01
LimitStream.php	text/x-php	4.2 KB	uwukycr/users	0555	2024-09-24 12:07:01
Message.php	text/x-php	8.41 KB	uwukycr/users	0555	2024-09-24 12:07:01
MessageTrait.php	text/x-php	7.72 KB	uwukycr/users	0555	2024-09-24 12:07:01
MimeType.php	text/x-php	44.17 KB	uwukycr/users	0555	2024-09-24 12:07:01
MultipartStream.php	text/x-php	5.24 KB	uwukycr/users	0555	2024-09-24 12:07:01
NoSeekStream.php	text/x-php	590 B	uwukycr/users	0555	2024-09-24 12:07:01
PumpStream.php	text/x-php	4.62 KB	uwukycr/users	0555	2024-09-24 12:07:01
Query.php	text/x-php	3.59 KB	uwukycr/users	0555	2024-09-24 12:07:01
Request.php	text/x-php	4.1 KB	uwukycr/users	0555	2024-09-24 12:07:01
Response.php	text/x-php	4.41 KB	uwukycr/users	0555	2024-09-24 12:07:01
Rfc7230.php	application/octet-stream	666 B	uwukycr/users	0555	2024-09-24 12:07:01
ServerRequest.php	text/x-php	9.65 KB	uwukycr/users	0555	2024-09-24 12:07:01
Stream.php	text/x-php	7.3 KB	uwukycr/users	0555	2024-09-24 12:07:01
StreamDecoratorTrait.php	text/x-php	3.36 KB	uwukycr/users	0555	2024-09-24 12:07:01
StreamWrapper.php	text/x-php	4.11 KB	uwukycr/users	0555	2024-09-24 12:07:01
UploadedFile.php	text/x-php	4.8 KB	uwukycr/users	0555	2024-09-24 12:07:01
Uri.php	text/x-php	21.74 KB	uwukycr/users	0555	2024-09-24 12:07:01
UriComparator.php	text/x-php	1.25 KB	uwukycr/users	0555	2024-09-24 12:07:01
UriNormalizer.php	text/x-php	8.44 KB	uwukycr/users	0555	2024-09-24 12:07:01
UriResolver.php	text/x-php	8.7 KB	uwukycr/users	0555	2024-09-24 12:07:01
Utils.php	text/x-php	15.47 KB	uwukycr/users	0555	2024-09-24 12:07:01