org.atmosphere.websocket

Interface WebSocketHandler

All Known Subinterfaces:

WebSocketStreamingHandler

All Known Implementing Classes:

WebSocketHandlerAdapter, WebSocketProcessor.WebSocketHandlerProxy, WebSocketStreamingHandlerAdapter

public interface WebSocketHandler

A very simple interface adapter class that implements all methods and expose a WebSocket API close to the JavaScript Counterpart.

Author:

Jeanfrancois Arcand

Method Summary

Modifier and Type	Method and Description
void	onByteMessage(WebSocket webSocket, byte[] data, int offset, int length) Invoked when a byte message is received.
void	onClose(WebSocket webSocket) Invoked when a WebSocket is closed.
void	onError(WebSocket webSocket, WebSocketProcessor.WebSocketException t) Invoked when a WebSocket produces an error.
void	onOpen(WebSocket webSocket) Invoked when a WebSocket is opened.
void	onTextMessage(WebSocket webSocket, String data) Invoked when a String message is received

Method Detail

onByteMessage

void onByteMessage(WebSocket webSocket,
                   byte[] data,
                   int offset,
                   int length)
            throws IOException

Invoked when a byte message is received.

Parameters:

webSocket - a WebSocket

data -

offset -

length -

Throws:

IOException

onTextMessage

void onTextMessage(WebSocket webSocket,
                   String data)
            throws IOException

Invoked when a String message is received

Parameters:

webSocket - a WebSocket

data -

Throws:

IOException

onOpen

void onOpen(WebSocket webSocket)
     throws IOException

Invoked when a WebSocket is opened.

Parameters:

webSocket -

Throws:

IOException

onClose

void onClose(WebSocket webSocket)

Invoked when a WebSocket is closed.

Parameters:

webSocket -

onError

void onError(WebSocket webSocket,
             WebSocketProcessor.WebSocketException t)

Invoked when a WebSocket produces an error.

Parameters:

webSocket -