Beiträge von >>Ryan<<

private static byte[] ConvertStringToByteArray(string inputString)
{
    return Encoding.UTF8.GetBytes(inputString);
}

public byte CalculateChecksum(string inputString)
{
    byte[] inputBytes = ConvertStringToByteArray(inputString);
    uint checksum = 0x7F;

    foreach (byte b in inputBytes)
    {
        checksum ^= b;
    }

    return (byte)checksum;
}

public void SendData(string inputString)
{
    byte[] inputBytes = ConvertStringToByteArray(inputString);
    byte checksum = CalculateChecksum(inputString);

    List<byte> outputBytes = new List<byte>(inputBytes);
    outputBytes.Add(checksum);
    outputBytes.Add(0x0D);

    byte[] outputData = outputBytes.ToArray();
}