YD_TrainingCompetition_Api/Serial/ISerialGateway.cs

namespace YD_TrainingCompetition_Api.Serial;

public interface ISerialGateway
{
    string[] GetAvailablePorts();
    bool IsOpen { get; }
    string? CurrentPort { get; }
    Task OpenAsync(string portName, CancellationToken cancellationToken = default);
    Task CloseAsync(CancellationToken cancellationToken = default);
    void ClearInputBuffer();
    Task SendAsync(byte[] data, CancellationToken cancellationToken = default);
    event EventHandler<byte[]>? DataReceived;
}