io.higgs.ws.sockjs.SockJSProtocol Maven / Gradle / Ivy

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Higgs' WebSocket server and client implementation

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package io.higgs.ws.sockjs;

import io.higgs.core.method;
import io.higgs.http.server.resource.GET;
import io.higgs.http.server.resource.OPTIONS;

import java.util.HashMap;
import java.util.Map;
import java.util.Random;

/**
 * @author Courtney Robinson 
 */
@method("sockjs")
public class SockJSProtocol {

    private Random random = new Random();

    @OPTIONS
    @GET
    public Map info() {
        Map data = new HashMap<>();
        //Are websockets enabled on the server?
        data.put("websocket", true);
        //Do transports need to support cookies (ie: for load balancing purposes.
        data.put("cookie_needed", true);
        data.put("origins", "*:*");
        data.put("entropy", random.nextInt());

        return data;
    }
}