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<?php |
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namespace Zapheus\Bridge\Psr\Zapheus; |
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use Psr\Http\Message\StreamInterface; |
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use Zapheus\Bridge\Psr\Interop\Stream as AbstractStream; |
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use Zapheus\Http\Message\StreamInterface as ZapheusStreamInterface; |
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/** |
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* PSR-07 to Zapheus Stream Bridge |
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* |
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* @package Zapheus |
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* @author Rougin Royce Gutib <[email protected]> |
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*/ |
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class Stream extends AbstractStream implements ZapheusStreamInterface |
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{ |
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/** |
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* @var \Psr\Http\Message\StreamInterface |
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*/ |
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protected $stream; |
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/** |
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* Initializes the stream instance. |
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* |
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* @param \Psr\Http\Message\StreamInterface $stream |
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*/ |
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public function __construct(StreamInterface $stream) |
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{ |
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$this->stream = $stream; |
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} |
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/** |
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* Returns the remaining contents in a string |
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* |
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* @return string |
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* |
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* @throws \RuntimeException |
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*/ |
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public function contents() |
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{ |
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return $this->stream->getContents(); |
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} |
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/** |
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* Get stream metadata as an associative array or retrieve a specific key. |
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* |
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* @param string $key |
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* @return array|mixed|null |
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*/ |
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public function metadata($key = null) |
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{ |
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return $this->stream->getMetadata($key); |
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} |
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/** |
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* Get the size of the stream if known. |
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* |
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* @return integer|null |
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*/ |
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public function size() |
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{ |
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return $this->stream->getSize(); |
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} |
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/** |
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* Returns whether or not the stream is readable. |
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* |
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* @return boolean |
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*/ |
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public function readable() |
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{ |
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return $this->stream->isReadable(); |
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} |
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/** |
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* Returns whether or not the stream is seekable. |
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* |
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* @return boolean |
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*/ |
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public function seekable() |
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{ |
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return $this->stream->isSeekable(); |
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} |
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/** |
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* Returns whether or not the stream is writable. |
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* |
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* @return boolean |
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*/ |
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public function writable() |
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{ |
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return $this->stream->isWritable(); |
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} |
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} |
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zapheus /
psr-07-bridge
