Request: make onError a callback in Papplet

[b4r7]

Hi Alexandrainst,

Thanks for the library, it made my day a bit easier!

I was wondering if you could update the library to expose the onError as a callback?

I'm trying to get the connection to a reliable point with proper user feedback and can't really do that without the error information.

Seems like a quick fix for you, and that way I can implement my own error handling for when the host is unreachable.

@OnWebSocketError
	public void onError(Throwable cause) {
		System.out.printf("onError(%s: %s)%n",cause.getClass().getSimpleName(), cause.getMessage());
		cause.printStackTrace(System.out);

	}

[hamoid]

Hi @b4r7,

Do you have a specific fix in mind? Maybe adding

private Method webSocketError;

to WebsocketClient.java which will get called on error, and being able to have

void webSocketError(String msg){ }

in your .pde file?