Capture and emit input end event

[jasonrsmith]

This is another PR for #24. It forwards the end event through the InputStream class and through the Client, similar to how errors are handled.

I need to handle server-side restarts, and I can't detect a disconnection without this fix.

Thank you!

Jason

[clue]

There's ongoing discussion about whether it makes sense to completely drop the end event here: reactphp/stream#21

As such, I would suggest updating this PR to use the close event instead (which also appears to be more semantically correct here).

Otherwise LGTM 👍

Thanks for your contribution! :)

[jasonrsmith]

@clue , Sounds good. I updated to use "close" instead".

Thanks!

Jason

[clue]

Thanks for the quick update! LGTM 👍

[Easen]

+1

[brettmc]

is anybody still around that could merge this very useful pull request? It does exactly what I need to be able to tell when my server connection dies so that I can take action accordingly.

[davidkmenta]

Hi guys!

What about this PR? Will be merged? :)

[WyriHaximus]

Thanks, will look into tagging a new release later today 👍