High CPU usage in example when disconnected

[Gussy]

Using the basic example, the code below will flood the console and cause 100% CPU usage on a single core;

if !ws.IsConnected() {
	log.Printf("Websocket disconnected %s", ws.GetURL())
	continue
}

It's not the most elegant solution, but an easy fix is to do something like this:

if !rm.conn.IsConnected() {
	<-time.After(rm.conn.RecIntvlMin)
	continue
}

Is there a better way to do this? It doesn't look like there's a connected channel to block on.

[Gussy]

Looking around at the forks, it seems like digitalocean@5de394a would solve the issue, if the connected channel was exposed in the RecConn struct.

[loeffel-io]

digitalocean@5de394a#commitcomment-55348888

[Smithx10]

Is this gonna get pulled in? digitalocean/recws@5de394a#commitcomment-55348888

[Smithx10]

Looks like there was a PR for it, but never got merged*

[loeffel-io]

Please see #61