[undertow-dev] Reverse proxy Websocket connections

[Stuart Douglas]

On Sun, May 21, 2017 at 6:01 AM, Eldad Rudich <eldadru at gmail.com> wrote:
> Hi,
>
> I have a custom reverse proxy that based on Undertow, my server uses
> undertow's handlers to receive HTTP request, convert them to my custom
> protocol and send them to another component in my system that talks to the
> actual web server and return the responses.
>
>
> I would like to also support WebSocket requests, is it possible to support
> WebSockets handlers with the same prefix path of the HTTP handler? ( or use
> the same handler for both regular HTTP request and WebSockets connection)


You can. You ned to look for a 101 (switching protocols) response,
check the headers to determine that it is a web socket upgrade, and
then figure out how your custom protocol is going to handle it.

Stuart

>
> Best,
> Eldad
>
>
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