OSCMaster.cs

using System;
using System.Net;
using UnityEngine;
using System.Collections.Generic;
using UnityOSC;


public class OSCMaster : MonoBehaviour
{
    private static OSCMaster _instance;
    public static OSCMaster Instance
    {
        get
        {
            if (_instance == null)
            {
                _instance = new GameObject("OSCMaster").AddComponent<OSCMaster>();
            }

            return _instance;
        }
        set
        {
            _instance = value;
        }
    }

    public static Dictionary<string, OSCReceiver> Receivers;
    public static Dictionary<string, OSCClient> Clients;

    public bool ShowDebug;

    public bool LogIncoming;
    public bool LogOutgoing;

    void Awake()
    {
        Instance = this;
        Receivers = new Dictionary<string, OSCReceiver>();
        Clients = new Dictionary<string, OSCClient>();
    }

    private void Update()
    {
        foreach(var receiver in Receivers)
        { 
            while (receiver.Value.WaitingMessagesCount() > 0) //Allow to switch from receiver/server thread to main thread
                receiver.Value.PropagateEvent();
        }
    }

    public static bool HasClient(string clientId)
    {
        return Clients.ContainsKey(clientId);
    }

    public static bool HasReceiver(string receiverId)
    {
        return Receivers.ContainsKey(receiverId);
    }

    public static void CreateClient(string clientId, string destination, int port)
    {
        CreateClient(clientId, IPAddress.Parse(destination), port);
    }

    public static void CreateClient(string clientId, IPAddress destination, int port)
    {
        var client = new OSCClient(destination, port)
        {
            Name = clientId
        };

        Clients.Add(clientId, client);

        if (Instance.ShowDebug)
            Debug.Log("Client " + clientId + " on " + destination + ":" + port + "created.");
    }

    public static void RemoveClient(string clientId)
    {
        Clients[clientId].Close();
        Clients.Remove(clientId);

        if (Instance.ShowDebug)
            Debug.Log("Client " + clientId + " removed.");
    }

    public static OSCReceiver CreateReceiver(string receiverId, int port)
    {
        var receiver = new OSCReceiver
        {
            Name = receiverId
        };

        if(!receiver.Open(port))
        {
            return null;
        }

        Receivers.Add(receiverId, receiver);

        if (Instance.ShowDebug)
            Debug.Log("Receiver " + receiverId + " on " + port + " created.");

        return receiver;
    }

    public static void RemoveReceiver(string receiverId)
    {
        Receivers[receiverId].Close();
        Receivers.Remove(receiverId);

        if (Instance.ShowDebug)
            Debug.Log("Receiver " + receiverId + " removed.");
    }

    public static void SendMessageUsingClient(string clientId, OSCMessage msg)
    {
        Clients[clientId].Send(msg);

        if (Instance.LogOutgoing)
        {
            Debug.Log("[" + clientId + " to " + Clients[clientId].ClientIPAddress.ToString() + ":" + Clients[clientId].Port + "|" + DateTime.Now.ToLocalTime() + "] " + msg.Address);
            foreach (var data in msg.Data)
                Debug.Log(data);
        }
    }

    public static void SendMessage(OSCMessage m, string host, int port)
    {
        if (Instance.LogOutgoing)
        {
            string args = "";
            for (int i = 0; i < m.Data.Count; i++)
                args += (i > 0 ? ", " : "") + m.Data[i].ToString();

            Debug.Log("[OSCMaster to" + host + ":" + port +" | " + DateTime.Now.ToLocalTime() + "] " + m.Address + " : " + args);
        }

        var tempClient = new OSCClient(System.Net.IPAddress.Loopback, port);
        tempClient.SendTo(m, host, port);
        tempClient.Close();
    }


    void OnApplicationQuit()
    {
        foreach (var pair in Clients)
        {
            pair.Value.Close();
        }

        foreach (var pair in Receivers)
        {
            pair.Value.Close();
        }

        _instance = null;
    }
}