Redesign protocol instructions #3
Description
Is your feature request related to a problem? Please describe.
The Guacamole protocol was designed for long connection over TCP. sync and nop instructions intend to pause the connection without breakfast. Nevertheless, during the connection IO, tons of sync and nop meaningless communication are made between client and server, which slows the server performance. Besides, Occamy involves WebSocket as a default option implicitly keep the connection alive. Therefore the only necessary instructions are control and renderer instructions.
Describe the solution you'd like
We would like to propose removing all unnecessary instructions and only kept the control and renderer instructions. This proposal requires large reimplementation of libguac, it is unclear
that this level of refactoring involves how many of cgo calls, which may slow the server due to Go runtime. An investigation is required absolutely.