namespace Rap.Rdp.Core;

public interface IRdpProtocolEngine : IAsyncDisposable
{
    ValueTask ConnectAsync(RdpSessionDescriptor session, CancellationToken cancellationToken);

    ValueTask DisconnectAsync(bool terminateRemoteSession, CancellationToken cancellationToken);

    ValueTask SendInputAsync(RdpInputEvent inputEvent, CancellationToken cancellationToken);

    ValueTask SendClipboardTextAsync(string text, CancellationToken cancellationToken);
}

public abstract record RdpInputEvent(string CorrelationId);

public sealed record RdpKeyboardEvent(
    string CorrelationId,
    ushort ScanCode,
    bool KeyDown,
    bool Extended) : RdpInputEvent(CorrelationId);

public sealed record RdpPointerMoveEvent(
    string CorrelationId,
    double NormalizedX,
    double NormalizedY) : RdpInputEvent(CorrelationId);

public sealed record RdpPointerButtonEvent(
    string CorrelationId,
    string Button,
    bool Pressed,
    double NormalizedX,
    double NormalizedY) : RdpInputEvent(CorrelationId);

public sealed record RdpPointerWheelEvent(
    string CorrelationId,
    int Delta,
    bool Horizontal,
    double NormalizedX,
    double NormalizedY) : RdpInputEvent(CorrelationId);