picarones - "next slide please!" as a service

	Commit message (Collapse)	Author	Age	Files	Lines
*	Seperate room states from global server state	stuebinm	2021-02-17	1	-51/+78
\| \| \| \| \| \| \| \|	The main server state is now a `HashMap` of `Text` to `MVar Room` instead of just `Room`. This allows for changing room states independently from the server state, which should make the entire thing scale better on multi-core architectures (nevermind that "switching slides" is presumably not something in much need of multicore servers ...)
*	initial commit	stuebinm	2021-02-17	1	-0/+161
	So far, it is fairly inefficient — for each message, the global state of the application is changed (i.e. a read-write action on a HashMap). Since clients can't change rooms after joining anyways, this should probably be changed.