FM / src

/home/desid573/public_html/payment/xero-2/vendor-old/guzzlehttp/psr7/src/

/home/desid573/public_html/payment/xero-2/vendor-old/guzzlehttp/psr7/src

Name	Size	Mode	Actions
AppendStream.php	5727	0644	edit dl rm
BufferStream.php	3043	0644	edit dl rm
CachingStream.php	4252	0644	edit dl rm
DroppingStream.php	1080	0644	edit dl rm
FnStream.php	3930	0644	edit dl rm
functions.php	26687	0644	edit dl rm
functions_include.php	156	0644	edit dl rm
InflateStream.php	1824	0644	edit dl rm
LazyOpenStream.php	880	0644	edit dl rm
LimitStream.php	4211	0644	edit dl rm
MessageTrait.php	5917	0644	edit dl rm
MultipartStream.php	4693	0644	edit dl rm
NoSeekStream.php	424	0644	edit dl rm
PumpStream.php	4035	0644	edit dl rm
Request.php	3712	0644	edit dl rm
Response.php	4793	0644	edit dl rm
Rfc7230.php	684	0644	edit dl rm
ServerRequest.php	9823	0644	edit dl rm
Stream.php	6783	0644	edit dl rm
StreamDecoratorTrait.php	3275	0644	edit dl rm
StreamWrapper.php	3758	0644	edit dl rm
UploadedFile.php	7543	0644	edit dl rm
Uri.php	21508	0644	edit dl rm
UriNormalizer.php	8316	0644	edit dl rm
UriResolver.php	8774	0644	edit dl rm

Edit: /home/desid573/public_html/payment/xero-2/vendor-old/guzzlehttp/psr7/src/PumpStream.php (4035B)

<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;

/**
 * Provides a read only stream that pumps data from a PHP callable.
 *
 * When invoking the provided callable, the PumpStream will pass the amount of
 * data requested to read to the callable. The callable can choose to ignore
 * this value and return fewer or more bytes than requested. Any extra data
 * returned by the provided callable is buffered internally until drained using
 * the read() function of the PumpStream. The provided callable MUST return
 * false when there is no more data to read.
 */
class PumpStream implements StreamInterface
{
    /** @var callable */
    private $source;

/** @var int */
    private $size;

/** @var int */
    private $tellPos = 0;

/** @var array */
    private $metadata;

/** @var BufferStream */
    private $buffer;

/**
     * @param callable $source Source of the stream data. The callable MAY
     *                         accept an integer argument used to control the
     *                         amount of data to return. The callable MUST
     *                         return a string when called, or false on error
     *                         or EOF.
     * @param array $options   Stream options:
     *                         - metadata: Hash of metadata to use with stream.
     *                         - size: Size of the stream, if known.
     */
    public function __construct(callable $source, array $options = [])
    {
        $this->source = $source;
        $this->size = isset($options['size']) ? $options['size'] : null;
        $this->metadata = isset($options['metadata']) ? $options['metadata'] : [];
        $this->buffer = new BufferStream();
    }

public function __toString()
    {
        try {
            return copy_to_string($this);
        } catch (\Exception $e) {
            return '';
        }
    }

public function close()
    {
        $this->detach();
    }

public function detach()
    {
        $this->tellPos = false;
        $this->source = null;
    }

public function getSize()
    {
        return $this->size;
    }

public function tell()
    {
        return $this->tellPos;
    }

public function eof()
    {
        return !$this->source;
    }

public function isSeekable()
    {
        return false;
    }

public function rewind()
    {
        $this->seek(0);
    }

public function seek($offset, $whence = SEEK_SET)
    {
        throw new \RuntimeException('Cannot seek a PumpStream');
    }

public function isWritable()
    {
        return false;
    }

public function write($string)
    {
        throw new \RuntimeException('Cannot write to a PumpStream');
    }

public function isReadable()
    {
        return true;
    }

public function read($length)
    {
        $data = $this->buffer->read($length);
        $readLen = strlen($data);
        $this->tellPos += $readLen;
        $remaining = $length - $readLen;

if ($remaining) {
            $this->pump($remaining);
            $data .= $this->buffer->read($remaining);
            $this->tellPos += strlen($data) - $readLen;
        }

return $data;
    }

public function getContents()
    {
        $result = '';
        while (!$this->eof()) {
            $result .= $this->read(1000000);
        }

return $result;
    }

public function getMetadata($key = null)
    {
        if (!$key) {
            return $this->metadata;
        }

return isset($this->metadata[$key]) ? $this->metadata[$key] : null;
    }

private function pump($length)
    {
        if ($this->source) {
            do {
                $data = call_user_func($this->source, $length);
                if ($data === false || $data === null) {
                    $this->source = null;
                    return;
                }
                $this->buffer->write($data);
                $length -= strlen($data);
            } while ($length > 0);
        }
    }
}

source = $source; $this->size = isset($options['size']) ? $options['size'] : null; $this->metadata = isset($options['metadata']) ? $options['metadata'] : []; $this->buffer = new BufferStream(); } public function __toString() { try { return copy_to_string($this); } catch (\Exception $e) { return ''; } } public function close() { $this->detach(); } public function detach() { $this->tellPos = false; $this->source = null; } public function getSize() { return $this->size; } public function tell() { return $this->tellPos; } public function eof() { return !$this->source; } public function isSeekable() { return false; } public function rewind() { $this->seek(0); } public function seek($offset, $whence = SEEK_SET) { throw new \RuntimeException('Cannot seek a PumpStream'); } public function isWritable() { return false; } public function write($string) { throw new \RuntimeException('Cannot write to a PumpStream'); } public function isReadable() { return true; } public function read($length) { $data = $this->buffer->read($length); $readLen = strlen($data); $this->tellPos += $readLen; $remaining = $length - $readLen; if ($remaining) { $this->pump($remaining); $data .= $this->buffer->read($remaining); $this->tellPos += strlen($data) - $readLen; } return $data; } public function getContents() { $result = ''; while (!$this->eof()) { $result .= $this->read(1000000); } return $result; } public function getMetadata($key = null) { if (!$key) { return $this->metadata; } return isset($this->metadata[$key]) ? $this->metadata[$key] : null; } private function pump($length) { if ($this->source) { do { $data = call_user_func($this->source, $length); if ($data === false || $data === null) { $this->source = null; return; } $this->buffer->write($data); $length -= strlen($data); } while ($length > 0); } } }