ChatterBox.Server.Domain.HandleRegistration C# (CSharp) Method

        public bool HandleRegistration(UnregisteredConnection unregisteredConnection, Registration message)
        {
            Logger.Info($"Handling the registration of connection {unregisteredConnection}");
            RegisteredClient registeredClient;
            if (Clients.ContainsKey(message.UserId))
            {
                if (Clients.TryGetValue(message.UserId, out registeredClient))
                {
                    Logger.Debug($"Client identified. {registeredClient}");
                }
                else
                {
                    Logger.Warn("Error in retrieving client.");
                    return false;
                }
            }
            else
            {
                registeredClient = new RegisteredClient
                {
                    UserId = message.UserId,
                    Domain = Name,
                    Name = message.Name,
                    Avatar = Clients.Count + 1
                };
                registeredClient.OnConnected += RegisteredClient_OnConnected;
                registeredClient.OnDisconnected += RegisteredClient_OnDisconnected;
                registeredClient.OnGetPeerList += RegisteredClient_OnGetPeerList;
                registeredClient.OnRelayMessage += RegisteredClient_OnRelayMessage;

                if (Clients.TryAdd(registeredClient.UserId, registeredClient))
                {
                    Logger.Info($"Registered new client. {registeredClient}");
                }
                else
                {
                    Logger.Warn("Could not register new client.");
                    return false;
                }
            }

            registeredClient.SetActiveConnection(unregisteredConnection, message);
            return true;
        }