| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.waveprotocol.box.webclient.client; |
| |
| import com.google.gwt.websockets.client.WebSocket; |
| import com.google.gwt.websockets.client.WebSocketCallback; |
| |
| |
| /** |
| * Factory to create proxy wrappers for {@link com.google.gwt.websockets.client.WebSocket} |
| * |
| * @author tad.glines@gmail.com (Tad Glines) |
| */ |
| public class WaveSocketFactory { |
| |
| /** |
| * Create a WaveSocket instance that wraps a concrete socket implementation. |
| */ |
| public static WaveSocket create(final String urlBase, |
| final WaveSocket.WaveSocketCallback callback) { |
| |
| return new WaveSocket() { |
| final WebSocket socket = new WebSocket(new WebSocketCallback() { |
| @Override |
| public void onConnect() { |
| callback.onConnect(); |
| } |
| |
| @Override |
| public void onDisconnect() { |
| callback.onDisconnect(); |
| } |
| |
| @Override |
| public void onMessage(String message) { |
| callback.onMessage(message); |
| } |
| }); |
| |
| @Override |
| public void connect() { |
| socket.connect(urlBase + "socket"); |
| } |
| |
| @Override |
| public void disconnect() { |
| socket.close(); |
| } |
| |
| @Override |
| public void sendMessage(String message) { |
| socket.send(message); |
| } |
| }; |
| } |
| } |