private void AceitaClient() { _str = new StreamReader(_tcpClient.GetStream()); _stw = new StreamWriter(_tcpClient.GetStream()); nickName = _str.ReadLine(); _stw.WriteLine("Conecta!"); _stw.Flush(); while (Servidor.hstClients.Contains(nickName)) { _stw.WriteLine($"{nickName}: tentou conexão!"); Servidor.hstClients.Remove(nickName); } Servidor.hstClients.Add(nickName, _tcpClient); Servidor.hstConexoes.Add(_tcpClient, nickName); Servidor.EnviaMenssagemAdmin(nickName); var thread = new Thread(IniciaObservadorChat); thread.Start(); }