org.htmlunit.websocket

Interface WebSocketListener

public interface WebSocketListener

Helper to have no direct dependency to the WebSockt client implementation used by HtmlUnit.

Author:

Ronald Brill

Method Summary

Modifier and Type	Method and Description
void	onWebSocketBinary(byte[] data, int offset, int length) Callback to be called when binary data retrieved.
void	onWebSocketClose(int statusCode, String reason) Callback to be called when closed.
void	onWebSocketConnect() Callback to be called when connected.
void	onWebSocketConnectError(Throwable cause) Callback to be called on connect error.
void	onWebSocketConnecting() Callback to be called when connecting.
void	onWebSocketError(Throwable cause) Callback to be called on error.
void	onWebSocketText(String message) Callback to be called when closed.

Method Detail

onWebSocketConnecting

void onWebSocketConnecting()

Callback to be called when connecting.

onWebSocketConnect

void onWebSocketConnect()

Callback to be called when connected.

onWebSocketClose

void onWebSocketClose(int statusCode,
                      String reason)

Callback to be called when closed.

Parameters:

statusCode - the status code

reason - the reason

onWebSocketText

void onWebSocketText(String message)

Callback to be called when closed.

Parameters:

message - the message

onWebSocketBinary

void onWebSocketBinary(byte[] data,
                       int offset,
                       int length)

Callback to be called when binary data retrieved.

Parameters:

data - the bytes

offset - start offset

length - the length

onWebSocketConnectError

void onWebSocketConnectError(Throwable cause)

Callback to be called on connect error.

Parameters:

cause - the cause

onWebSocketError

void onWebSocketError(Throwable cause)

Callback to be called on error.

Parameters:

cause - the cause