org.glyptodon.guacamole.net.basic.websocket.tomcat

Class GuacamoleWebSocketTunnelServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.catalina.websocket.WebSocketServlet

org.glyptodon.guacamole.net.basic.websocket.tomcat.GuacamoleWebSocketTunnelServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public abstract class GuacamoleWebSocketTunnelServlet
extends org.apache.catalina.websocket.WebSocketServlet

A WebSocketServlet partial re-implementation of GuacamoleTunnelServlet.

Author:

Michael Jumper

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GuacamoleWebSocketTunnelServlet()

Method Summary

Modifier and Type	Method and Description
static void	closeConnection(org.apache.catalina.websocket.WsOutbound outbound, GuacamoleStatus guac_status) Sends the given status on the given WebSocket connection and closes the connection.
org.apache.catalina.websocket.StreamInbound	createWebSocketInbound(String protocol, javax.servlet.http.HttpServletRequest request)
protected abstract GuacamoleTunnel	doConnect(javax.servlet.http.HttpServletRequest request)

Methods inherited from class org.apache.catalina.websocket.WebSocketServlet

doGet, selectSubProtocol, verifyOrigin

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

GuacamoleWebSocketTunnelServlet

public GuacamoleWebSocketTunnelServlet()

Method Detail

closeConnection

public static void closeConnection(org.apache.catalina.websocket.WsOutbound outbound,
                                   GuacamoleStatus guac_status)
                            throws IOException

Sends the given status on the given WebSocket connection and closes the connection.

Parameters:

outbound - The outbound WebSocket connection to close.

guac_status - The status to send.

Throws:

IOException - If an error prevents proper closure of the WebSocket connection.

createWebSocketInbound

public org.apache.catalina.websocket.StreamInbound createWebSocketInbound(String protocol,
                                                                          javax.servlet.http.HttpServletRequest request)

Specified by:

createWebSocketInbound in class org.apache.catalina.websocket.WebSocketServlet

doConnect

protected abstract GuacamoleTunnel doConnect(javax.servlet.http.HttpServletRequest request)
                                      throws GuacamoleException

Throws:

GuacamoleException