/// <summary>
/// Encodes the specified content.
/// </summary>
/// <param name="content">The content.</param>
/// <param name="ecLevel">The ec level.</param>
/// <returns></returns>
/// <remarks></remarks>
internal static EncodationStruct Encode(string content, ErrorCorrectionLevel ecLevel)
{
RecognitionStruct recognitionResult = InputRecognise.Recognise(content);
EncoderBase encoderBase = CreateEncoder(recognitionResult.Mode, recognitionResult.EncodingName);
BitList encodeContent = encoderBase.GetDataBits(content);
int encodeContentLength = encodeContent.Count;
VersionControlStruct vcStruct =
VersionControl.InitialSetup(encodeContentLength, recognitionResult.Mode, ecLevel,
recognitionResult.EncodingName);
var dataCodewords = new BitList();
//Eci header
if (vcStruct.isContainECI && vcStruct.ECIHeader != null)
{
dataCodewords.Add(vcStruct.ECIHeader);
}
//Header
dataCodewords.Add(encoderBase.GetModeIndicator());
int numLetter = recognitionResult.Mode == Mode.EightBitByte ? encodeContentLength >> 3 : content.Length;
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);
encStruct.Mode = recognitionResult.Mode;
encStruct.DataCodewords = dataCodewords;
return(encStruct);
}
/// <summary>
/// Encodes the specified content.
/// </summary>
/// <param name="content">The content.</param>
/// <param name="ecLevel">The ec level.</param>
/// <returns></returns>
/// <remarks></remarks>
internal static EncodationStruct Encode(string content, ErrorCorrectionLevel ecLevel)
{
RecognitionStruct recognitionResult = InputRecognise.Recognise(content);
EncoderBase encoderBase = CreateEncoder(recognitionResult.Mode, recognitionResult.EncodingName);
BitList encodeContent = encoderBase.GetDataBits(content);
int encodeContentLength = encodeContent.Count;
VersionControlStruct vcStruct =
VersionControl.InitialSetup(encodeContentLength, recognitionResult.Mode, ecLevel,
recognitionResult.EncodingName);
var dataCodewords = new BitList();
//Eci header
if (vcStruct.isContainECI && vcStruct.ECIHeader != null)
dataCodewords.Add(vcStruct.ECIHeader);
//Header
dataCodewords.Add(encoderBase.GetModeIndicator());
int numLetter = recognitionResult.Mode == Mode.EightBitByte ? encodeContentLength >> 3 : content.Length;
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);
encStruct.Mode = recognitionResult.Mode;
encStruct.DataCodewords = dataCodewords;
return encStruct;
}
