using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WebSocketSharp.Server;
using TrackerBridge;

namespace GazeWebSocketServer
{
    class GazeServer
    {
        private WebSocketServer wssv;
        public Boolean isRunning = false;
        public GazeServer(Int32 port, String endpoint)
        {
            wssv = new WebSocketServer(port);
            wssv.Log.Level = WebSocketSharp.LogLevel.Trace;
            wssv.AddWebSocketService(endpoint, () => new GazeCoordinateBehavior());
        }
        public void Start()
        {
            wssv.Start();
            isRunning = true;
        }

        public void Publish(GazeData gazeData)
        {
            WebSocketServiceManager wssm = wssv.WebSocketServices;
            foreach(WebSocketServiceHost serviceHost in wssm.Hosts)
            {
                if (serviceHost.Type == typeof(GazeCoordinateBehavior))
                {
                    serviceHost.Sessions?.Broadcast(gazeData.ToString());
                }
            }
        }
    }
}