[HTTP socket.io Example For Unity] BEST HTTP socket.io example. #unity3D #hololens #vr #ar

SimpleChat.cs

using UnityEngine;
using System.Collections;

using System;
using BestHTTP;
using BestHTTP.SocketIO;

public class SimpleChat : MonoBehaviour {

    public UILabel lblChatMessages;
    //public string strName;
    //public string strRoom;

    SocketManager manager; 

    public void ConnectToChat()
    {
       SocketOptions options = new SocketOptions();
        options.AutoConnect = false;

        manager = new SocketManager(new Uri("http://localhost:4000/socket.io/"), options);
        //Socket sockChat = manager.GetSocket("/socket.io"); 
        //manager.Socket.On(SocketIOEventTypes.Error, (socket, packet, args) => Debug.LogError(string.Format("Error: {0}", args[0].ToString())));
        manager.Socket.On(SocketIOEventTypes.Connect, OnServerConnect);
        manager.Socket.On(SocketIOEventTypes.Disconnect, OnServerDisconnect);
        manager.Socket.On(SocketIOEventTypes.Error, OnError);
        manager.Socket.On("reconnect", OnReconnect);
        manager.Socket.On("reconnecting", OnReconnecting);
        manager.Socket.On("reconnect_attempt", OnReconnectAttempt);
        manager.Socket.On("reconnect_failed", OnReconnectFailed);

        manager.Socket.On("chat message", OnChatMessage);
        manager.Open();
   }

    public void SendChatMessage()
    {
        manager.Socket.Emit("chat message", "hello!!!");
    }

    public void SendTimerMessage()
    {
        manager.Socket.Emit("timer", "12321312");
    }

    void OnChatMessage(Socket socket, Packet packet, params object[] args)
    {
        Debug.Log("OnChatMessage : " + args[0].ToString() );
    }

    void Awake()
    {
    }

    void Start()
    {
        //ConnectToChat(); 
    }

    void OnDestroy()
    {
        manager.Close();
    }

    void OnServerConnect(Socket socket, Packet packet, params object[] args)
    {
        Debug.Log("Connected");
    }

    void OnServerDisconnect(Socket socket, Packet packet, params object[] args)
    {
        Debug.Log("Disconnected");
    }

    void OnError(Socket socket, Packet packet, params object[] args)
    {
        Error error = args[0] as Error; 

        switch(error.Code)
        {
            case SocketIOErrors.User:
                Debug.LogWarning("Exception in an event handler!");
                break;
            case SocketIOErrors.Internal:
                Debug.LogWarning("Internal error!");
                break;
            default:
                Debug.LogWarning("server error!");
                break;
        }
    }

    void OnReconnect(Socket socket, Packet packet, params object[] args)
    {
        Debug.Log("Reconnected");
    }

    void OnReconnecting(Socket socket, Packet packet, params object[] args)
    {
        Debug.Log("Reconnecting");
    }

    void OnReconnectAttempt(Socket socket, Packet packet, params object[] args)
    {
        Debug.Log("ReconnectAttempt");
    }

    void OnReconnectFailed(Socket socket, Packet packet, params object[] args)
    {
        Debug.Log("ReconnectFailed");
    }
}