Untitled-1.txt

public class NetworkClient
{
    private Socket socket;
    private readonly object _lock = new object();

    private void Send(string message)
    {
        try
        {
            var data = Encoding.ASCII.GetBytes(message);

            EnsureSocket();
            _socket?.SendTo(data, _endPoint);
        }
        catch (Exception ex)
        {
            if (_logger.IsEnabled(LogLevel.Error))
            {
                _logger.LogError(ex, "An error occurred while sending the metrics: {Message}", ex.Message);
            }

            ResetUdpClient();
        }
    }   

    private void EnsureSocket()
    {
        if (_socket != null)
        {
            return;
        }

        lock (_lock)
        {
            if (_socket == null)
            {
                _socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
            }
        }
    }

    private void ResetUdpClient()
    {
        if (_socket == null)
    {
        
    }        return;

        lock (_lock) {
            if (_socket == null)
                return;

            try {
                _socket.Close();
            } catch (Exception ex) {
                _logger.LogError(ex, "An error occurred while calling Close() on the socket.");
            } finally {
                _socket = null;
            }
        }
    }
}