quantum-space-buddies/QSB/Events/PlayerJoin.cs

using System.Collections;
using System.Collections.Generic;
using QSB.Messaging;
using UnityEngine;
using UnityEngine.Networking;

namespace QSB.Events
{
    public class PlayerJoin : NetworkBehaviour
    {
        public static readonly Dictionary<uint, string> PlayerNames = new Dictionary<uint, string>();
        public static string MyName { get; private set; }

        private MessageHandler<JoinMessage> _joinHandler;

        private void Awake()
        {
            _joinHandler = new MessageHandler<JoinMessage>();
            _joinHandler.OnClientReceiveMessage += OnClientReceiveMessage;
            _joinHandler.OnServerReceiveMessage += OnServerReceiveMessage;
        }

        public void Join(string playerName)
        {
            MyName = playerName;
            StartCoroutine(SendJoinMessage(playerName));
        }

        private IEnumerator SendJoinMessage(string playerName)
        {
            yield return new WaitUntil(() => NetPlayer.LocalInstance != null);
            var message = new JoinMessage
            {
                PlayerName = playerName,
                SenderId = NetPlayer.LocalInstance.netId.Value
            };
            if (isServer)
            {
                _joinHandler.SendToAll(message);
            }
            else
            {
                _joinHandler.SendToServer(message);
            }
        }

        private void OnServerReceiveMessage(JoinMessage message)
        {
            _joinHandler.SendToAll(message);
        }

        private void OnClientReceiveMessage(JoinMessage message)
        {
            PlayerNames[message.SenderId] = message.PlayerName;
            DebugLog.All(message.PlayerName, "joined!");
        }

    }
}