/*
* #%L
* Wisdom-Framework
* %%
* Copyright (C) 2013 - 2014 Wisdom Framework
* %%
* Licensed 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.
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*/
package org.wisdom.samples.websockets;
import org.apache.felix.ipojo.annotations.Requires;
import org.wisdom.api.DefaultController;
import org.wisdom.api.annotations.*;
import org.wisdom.api.content.Json;
import org.wisdom.api.http.websockets.Publisher;
/**
* A very simple controller handling SockJS.
*/
@Controller
public class SimpleSockJS extends DefaultController {
@Requires
Publisher publisher;
@Requires
Json json;
@Opened("/chat")
public void open(@Parameter("client") String client) {
System.out.println("socket opened on /chat by " + client);
publisher.send("/chat", client, "Welcome on the chat !");
}
@Closed("/chat")
public void close() {
System.out.println("socket closed => /chat");
}
@OnMessage("/chat")
public void onMessage(@Body Message message) {
System.out.println("Receiving message : " + message.message);
publisher.publish("/chat", json.toJson(message.message.toUpperCase()));
}
}