1 // 2 // ======================================================================== 3 // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd. 4 // ------------------------------------------------------------------------ 5 // All rights reserved. This program and the accompanying materials 6 // are made available under the terms of the Eclipse Public License v1.0 7 // and Apache License v2.0 which accompanies this distribution. 8 // 9 // The Eclipse Public License is available at 10 // http://www.eclipse.org/legal/epl-v10.html 11 // 12 // The Apache License v2.0 is available at 13 // http://www.opensource.org/licenses/apache2.0.php 14 // 15 // You may elect to redistribute this code under either of these licenses. 16 // ======================================================================== 17 // 18 19 package org.eclipse.jetty.websocket.server; 20 21 import java.io.IOException; 22 23 import org.eclipse.jetty.websocket.servlet.ServletUpgradeRequest; 24 import org.eclipse.jetty.websocket.servlet.ServletUpgradeResponse; 25 26 public interface WebSocketHandshake 27 { 28 /** 29 * Formulate a WebSocket upgrade handshake response. 30 * 31 * @param request the request 32 * @param response the response 33 * @throws IOException if unable to handshake 34 */ 35 public void doHandshakeResponse(ServletUpgradeRequest request, ServletUpgradeResponse response) throws IOException; 36 }