public CrcViewModel()
{
InputData = "123456";
CrcTypes = CrcTypes = new List <CrcType>()
{
CrcType.Crc16, CrcType.Crc32, CrcType.CrcITU, CrcType.CrcSdlcReverse
};
crc16 = new Crc16();
crc32 = new Crc32();
crcItu = new CRCITU();
sdlc = new SdlcReverse();
this.RaisePropertyChanged(nameof(CrcTypes));
crc = crc16;
EncodeCmd = ReactiveCommand.Create(() =>
{
inputBytes = StringToBytes(InputData);
Input = BytesToBinary(inputBytes);
encodedBytes = crc.Encode(inputBytes);
OriginalCrc = BitHelper.ByteToHex(encodedBytes.Take(crc.keyLength).ToArray());
Encoded = BytesToBinary(encodedBytes);
Disturbed = Encoded;
DisturbedBits = GetDisturbedBits();
this.RaisePropertyChanged(nameof(DisturbedBits));
}, this.WhenAnyValue(i => i.InputData, i => !string.IsNullOrEmpty(i) && !i.Any(x => (int)x > 127)));
DecodeCmd = ReactiveCommand.Create(() =>
{
var disturbedBytes = ExtractDisturbetBits();
var decoded = crc.Decode(disturbedBytes);
byte[] newCrc;
crc.Check(disturbedBytes, out newCrc);
Decoded = BytesToBinary(decoded);
Stats = GetStats();
CalculateNumberOfErrors();
this.RaisePropertyChanged(nameof(Decoded));
this.RaisePropertyChanged(nameof(Stats));
DisturbedCrc = BitHelper.ByteToHex(disturbedBytes.Take(crc.keyLength).ToArray());
ControlCrc = BitHelper.ByteToHex(newCrc);
}, this.WhenAnyValue(e => e.Encoded, e => !string.IsNullOrEmpty(e)));
}
