using System.Threading.Tasks;

namespace NiHaoRS
{


    public class LinuxClipboard
        : GenericClipboard

    {

        public LinuxClipboard()
        { }


        public static async Task TestClipboard()
        {
            GenericClipboard lc = new LinuxClipboard();
            await lc.SetClipboardContentsAsync("Hello KLIPPY");
            string cc = await lc.GetClipboardContentAsync();
            System.Console.WriteLine(cc);
        } // End Sub TestClipboard


        public override async Task SetClipboardContentsAsync(string text)
        {
            Tmds.DBus.ObjectPath objectPath = new Tmds.DBus.ObjectPath("/klipper");
            string service = "org.kde.klipper";

            using (Tmds.DBus.Connection connection = new Tmds.DBus.Connection(Tmds.DBus.Address.Session))
            {
                await connection.ConnectAsync();

                Klipper.DBus.IKlipper klipper = connection.CreateProxy<Klipper.DBus.IKlipper>(service, objectPath);
                await klipper.setClipboardContentsAsync(text);
            } // End using connection

        } // End Task SetClipboardContentsAsync


        public override async Task<string> GetClipboardContentAsync()
        {
            string clipboardContents = null;

            Tmds.DBus.ObjectPath objectPath = new Tmds.DBus.ObjectPath("/klipper");
            string service = "org.kde.klipper";

            using (Tmds.DBus.Connection connection = new Tmds.DBus.Connection(Tmds.DBus.Address.Session))
            {
                await connection.ConnectAsync();

                Klipper.DBus.IKlipper klipper = connection.CreateProxy<Klipper.DBus.IKlipper>(service, objectPath);

                clipboardContents = await klipper.getClipboardContentsAsync();
            } // End Using connection

            return clipboardContents;
        } // End Task GetClipboardContentsAsync


    } // End Class LinuxClipBoardAPI


} // End Namespace NiHaoRS