/**
* {@inheritdoc}
*/
protected function doAttach($stream)
{
if (!$stream instanceof StreamInterface) {
throw HttpAdapterException::streamIsNotValid($stream, get_class($this), 'GuzzleHttp\\Stream\\StreamInterface');
}
$this->stream = $stream;
}
/**
* {@inheritdoc}
*/
protected function doAttach($stream)
{
if (!is_resource($stream)) {
throw HttpAdapterException::streamIsNotValid($stream, get_class($this), 'resource');
}
$this->resource = $stream;
$metadata = $this->getMetadata();
$this->cache['readable'] = isset(self::$modes['read'][$metadata['mode']]);
$this->cache['writable'] = isset(self::$modes['write'][$metadata['mode']]);
$this->cache['seekable'] = $metadata['seekable'];
$this->cache['local'] = stream_is_local($this->resource);
$this->cache['uri'] = $metadata['uri'];
}