internal static EncodationStruct Encode(string content, ErrorCorrectionLevel ecLevel)
{
RecognitionStruct recognitionResult = InputRecognise.Recognise(content);
EncoderBase encoderBase = CreateEncoder(recognitionResult.EncodingName);
BitList encodeContent = encoderBase.GetDataBits(content);
int encodeContentLength = encodeContent.Count;
VersionControlStruct vcStruct =
VersionControl.InitialSetup(encodeContentLength, ecLevel, recognitionResult.EncodingName);
BitList dataCodewords = new BitList();
// Eci header
if (vcStruct.IsContainECI && !(vcStruct.ECIHeader is null))
{
dataCodewords.Add(vcStruct.ECIHeader);
}
// Header
dataCodewords.Add(encoderBase.GetModeIndicator());
int numLetter = encodeContentLength >> 3;
dataCodewords.Add(encoderBase.GetCharCountIndicator(numLetter, vcStruct.VersionDetail.Version));
// Data
dataCodewords.Add(encodeContent);
// Terminator Padding
dataCodewords.TerminateBites(dataCodewords.Count, vcStruct.VersionDetail.NumDataBytes);
int dataCodewordsCount = dataCodewords.Count;
if ((dataCodewordsCount & 0x7) != 0)
{
throw new ArgumentException($"{nameof(dataCodewords)} is not byte sized.");
}
else if (dataCodewordsCount >> 3 != vcStruct.VersionDetail.NumDataBytes)
{
throw new ArgumentException($"{nameof(dataCodewords)} num of bytes not equal to {nameof(vcStruct.VersionDetail.NumDataBytes)} for current version");
}
var encStruct = new EncodationStruct(vcStruct)
{
DataCodewords = dataCodewords
};
return(encStruct);
}
internal static EncodationStruct Encode(IEnumerable <byte> content, ErrorCorrectionLevel eclevel)
{
EncoderBase encoderBase = CreateEncoder(QRCodeConstantVariable.DefaultEncoding);
BitList encodeContent = new BitList(content);
int encodeContentLength = encodeContent.Count;
VersionControlStruct vcStruct =
VersionControl.InitialSetup(encodeContentLength, eclevel, QRCodeConstantVariable.DefaultEncoding);
BitList dataCodewords = new BitList();
//Eci header
if (vcStruct.IsContainECI && !(vcStruct.ECIHeader is null))
{
dataCodewords.Add(vcStruct.ECIHeader);
}
//Header
dataCodewords.Add(encoderBase.GetModeIndicator());
int numLetter = encodeContentLength >> 3;
dataCodewords.Add(encoderBase.GetCharCountIndicator(numLetter, vcStruct.VersionDetail.Version));
//Data
dataCodewords.Add(encodeContent);
//Terminator Padding
dataCodewords.TerminateBites(dataCodewords.Count, vcStruct.VersionDetail.NumDataBytes);
int dataCodewordsCount = dataCodewords.Count;
if ((dataCodewordsCount & 0x7) != 0)
{
throw new ArgumentException("data codewords is not byte sized.");
}
else if (dataCodewordsCount >> 3 != vcStruct.VersionDetail.NumDataBytes)
{
throw new ArgumentException("datacodewords num of bytes not equal to NumDataBytes for current version");
}
var encStruct = new EncodationStruct(vcStruct)
{
DataCodewords = dataCodewords
};
return(encStruct);
}
