psr7 StreamWrapper

[easy-system]

It is not issue, it is rather a question. Why not add this functionality (StreamWrapper) in the very class of the stream? These classes, in fact, are wrapper?

public function __call($name, $arguments)
    {
        if (false !== strpos($name, 'stream_')) {
            $name = substr($name, 7);
        }
        $method = strtolower(str_replace('_', '', $name));
        if (! method_exists($this, $method)) {
            throw new InvalidArgumentException(
                sprintf('Method "%s" doesn\'t exist', $name)
            );
        }
        return call_user_func_array([$this, $method], $arguments);
    }

[mtdowling]

Can you elaborate on your question? I don't understand what you're asking.

[easy-system]

I think the classes that implement StreamInterface, already are wrappers. Your class psr7\StreamWrapper, in fact, is the adapter. Add to your Streams method _call. Then you will not need an adapter.

[easy-system]

Although, if you can decorate iterators, it is possible it is.