You only need to implement it yourself if you’ve catastrophically fucked up the concurrency model on the client or sever side and they can’t respond out of band of whatever you’re waiting on.
Discord implements its own heartbeat mechanism. I've heard websocket-native ping is somehow unreliable. Maybe in case the websocket connection is fine but something happened at the application layer?
"Unreliable" is a bit harsh - the problem arises imho not from the websocket ping itself, but from the fact that client-side _and_ server-side need to support the ping/pong frames.
koakuma-chan|10 months ago
jand|10 months ago