Problem disconnecting on final

[britzl]

Reported by @ainonovo, initially here #48

local function websocket_disconnect(self)
	if self.ws_con ~= nil then
		pprint(self.ws_con)
		websocket.disconnect(self.ws_con)
	end
end

function final(self)
	websocket_disconnect(self)
end

in console

userdata: 0x0a109ad0
ERROR:WEBSOCKET: Failed to setup callback

this code in a script file. Maybe I'm disconnecting at the wrong time - but I need to 100% disconnect correctly - otherwise I can't reconnect

[britzl]

If you are shutting down your game you can't rely on code running in final() to finish executing.

[ainonovo]

msg.post('arena:/socket#network', 'disconnect', {})
proxy.arena_unload()

I do not close, I unload the proxy with the game object - which is basically the same thing

What could be the solution?

p/s but if you just send a message - then there is no error and socket disconected corectly

[britzl]

I do not close, I unload the proxy with the game object - which is basically the same thing

What could be the solution?

p/s but if you just send a message - then there is no error and socket disconected corectly

ERROR:WEBSOCKET: Failed to setup callback

Hmm, ok, it seems like the callback you pass to websocket.connect is part of the unloaded collection. Is this the case? If that is correct then disconnect first, wait for the callback and then unload. OR do the call to websocket.connect from outside the collection that you load and unload.

[ainonovo]

websocket.connect is part of the unloaded collection

absolutely right, I'll try

I have small architectural problems ((( of course I would not want to wait for a response from the server in this case

I want to instantly disconnect without waiting for an answer. it just doesn't matter in this case.