TestChatController.java

/*
 * Copyright 2002-2012 the original author or authors.
 *
 * 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.
 */
package net.changwoo.chat.web;

import java.io.IOException;

import javax.servlet.http.HttpServletResponse;

import net.changwoo.chat.atmosphere.AtmosphereUtils;

import org.atmosphere.cpr.AtmosphereResource;
import org.codehaus.jackson.JsonGenerationException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

/**
 * Main controller.
 *
 * @author Gunnar Hillert
 * @since  1.0
 *
 */
@Controller
public class TestChatController {

	private static final Logger logger = LoggerFactory
			.getLogger(TestChatController.class);


	@RequestMapping(value = "/test", method = RequestMethod.GET)
	public String test() {
		return "test";
	}


	@RequestMapping(value = "/websockets", method = RequestMethod.POST)
	@ResponseBody
	public void post(final AtmosphereResource event, @RequestBody String message)
			throws IOException {

		logger.info("websockets POST");
		logger.info("Received message to broadcast: {}", message);

		event.getBroadcaster().getAtmosphereResources().size();
		event.getBroadcaster().broadcast(message);
	}

	/**
	 * Responsible for suspending the {@link HttpServletResponse} and executing
	 * a broadcasts periodically.
	 *
	 * @throws IOException
	 * @throws JsonMappingException
	 * @throws JsonGenerationException
	 */
	@RequestMapping(value = "/websockets", method = RequestMethod.GET)
	@ResponseBody
	public void websockets(final AtmosphereResource event)
			throws IOException {

		logger.info("websockets GET");

		
		
		AtmosphereUtils.suspend(event);

		//final Broadcaster bc = event.getBroadcaster();

		//final int numberOfClients = bc.getAtmosphereResources().size();

//		String statusMessage = "A new Client has connected on "
//				+ new Date().toString() + " (Total: " + numberOfClients + ")";

	//	logger.info(statusMessage);

		//bc.broadcast(objectMapper.writeValueAsString(new StatusMessage(
		//		statusMessage)));

	}

}