Atmosphere WebSocket echo server experiment.

EchoResource.java

package scratch;

import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;

import org.atmosphere.annotation.Broadcast;
import org.atmosphere.annotation.Suspend;
import org.atmosphere.cpr.AtmosphereServlet;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;

/**
 * WebSocket echo server experiment w/ Atmosphere-Jersey and Embedded Jetty
 * 
 * @Suspend handler executes when the websocket connects but the @POST handler is never called when the client sends messages to the server. 
 * 
 * Dependencies:
 * - Atmosphere 0.9.5
 * - Jetty 8.1.1.v20120215
 * - Jersey 1.12
 * 
 * @author Jeremy M. Johnson
 *
 */

@Path("/echo/")
@Consumes( "text/plain")
@Produces("text/plain")
public class EchoResource
{
	@Suspend
	@GET
	public String suspend() 
	{
		return "HELLO";
	}
			
	//@Broadcast( writeEntity=true)
	@POST
	public String receive( String request)
	{		
		return request;
	}	
	
	public static void main(String[] args) throws Exception 
	{
		AtmosphereServlet atmosphereServlet = new AtmosphereServlet();

		ServletHolder sh = new ServletHolder(atmosphereServlet);
		sh.setInitParameter("com.sun.jersey.config.property.packages", "scratch");

		ServletContextHandler context = new ServletContextHandler( ServletContextHandler.SESSIONS);
		context.setContextPath("/");
		context.addServlet(sh, "/*");

		Server server = new Server(8080);
		server.setHandler(context);

		server.start();
		server.join();
	}	
}