tramontana.library

Class WebsocketClientEventsTramontana

java.lang.Object

tramontana.library.WebsocketClientEventsTramontana

public class WebsocketClientEventsTramontana
extends java.lang.Object

Author:

Lasse Steenbock Vestergaard, modified by pierluigi.dallarosa Class responsible for handling all websocket events

Field Summary

Fields

Modifier and Type	Field and Description
boolean	isOpen

Constructor Summary

Constructors

Constructor and Description
WebsocketClientEventsTramontana(Tramontana t, java.lang.reflect.Method event)

Method Summary

Modifier and Type	Method and Description
java.util.concurrent.CountDownLatch	getLatch()
void	onConnect(Session session) Handling establishment of the connection
void	onError(java.lang.Throwable cause) Handles errors occurring and writing them to the console
void	onText(Session session, java.lang.String message) Sending incoming messages to the Processing sketch's websocket event function
void	sendMessage(java.lang.String str) Sends message to the websocket server

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

isOpen

public boolean isOpen

Constructor Detail

WebsocketClientEventsTramontana

public WebsocketClientEventsTramontana(Tramontana t,
                                       java.lang.reflect.Method event)

Method Detail

onText

public void onText(Session session,
                   java.lang.String message)
            throws java.io.IOException

Sending incoming messages to the Processing sketch's websocket event function

Parameters:

session - The connection between server and client

message - The received message

Throws:

java.io.IOException - If no event fonction is registered in the Processing sketch then an exception is thrown, but it will be ignored

onConnect

public void onConnect(Session session)

Handling establishment of the connection

Parameters:

session - The connection between server and client

sendMessage

public void sendMessage(java.lang.String str)

Sends message to the websocket server

Parameters:

str - The message to send to the server

onError

public void onError(java.lang.Throwable cause)

Handles errors occurring and writing them to the console

Parameters:

cause - The cause of an error

getLatch

public java.util.concurrent.CountDownLatch getLatch()