Remote Desktop using the RDP protocol for Plasma Wayland
With this blog I would like to introduce KRdp, which is a new library implementing the required glue to create a server exposing a KDE Plasma Wayland session over the RDP protocol. It also contains a command-line based server which will allow remote clients to control the current Plasma Wayland session.
With the increase in people working from home the past years and other remote use cases, it has become increasingly important to be able to control a running computer remotely. While on X11 there are several existing solutions, for Wayland the choices are rather more limited. Currently the only way of allowing remote control of a Plasma Wayland session is through Krfb, which uses VNC1 for streaming to the client.
Unfortunately, VNC is not ideal, for various reasons. So to provide a better experience we started looking at other options, eventually settling on building something around the RDP protocol. Fortunately, because of the work done for Krfb and various other projects, we do have all the parts implemented to allow remote desktop control, the "only" thing left was to glue everything together.