/* * Copyright (c) 1998-2011 Caucho Technology -- all rights reserved * * This file is part of Resin(R) Open Source * * Each copy or derived work must preserve the copyright notice and this * notice unmodified. * * Resin Open Source is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * Resin Open Source is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty * of NON-INFRINGEMENT. See the GNU General Public License for more * details. * * You should have received a copy of the GNU General Public License * along with Resin Open Source; if not, write to the * * Free Software Foundation, Inc. * 59 Temple Place, Suite 330 * Boston, MA 02111-1307 USA * * @author Scott Ferguson */ package com.caucho.websocket; import java.io.IOException; /** * <code><pre> * GET /test HTTP/1.1 * Upgrade: WebSocket * Connection: Upgrade * Sec-WebSocket-Origin: foo * Host: localhost * Content-Length: 0 * </pre></code> * * <code><pre> * </pre></code> */ public interface WebSocketServletRequest { /** * Upgrade the current HTTP connection to a WebSocket connection */ public WebSocketContext startWebSocket(WebSocketListener listener) throws IOException; }