public int Get(int tag, string value, MessageEncoding encoder, Span <byte> into)
{
var encode = encoder.GetEncoder();
var currentOffset = IntegerToFixConverter.Instance.Convert(tag, into);
int result = currentOffset;
into = into.Slice(currentOffset);
into[0] = Constants.EqualsByte;
into = into.Slice(1);
currentOffset = encode.GetBytes(value, into);
result += currentOffset;
into = into.Slice(currentOffset);
into[0] = Constants.SOHByte;
return(result + 2);
}
public MessageBuilder AddTag(int tag, string value, MessageEncoding encoding)
{
if (_encoding == null)
{
_encoding = encoding;
}
else if (_encoding != encoding)
{
throw new InvalidOperationException("Encoding is already set");
}
int expectedLength = (int)Math.Floor(Math.Log10(tag) + 1) + encoding.GetEncoder().GetByteCount(value) + 2;
EnsureSize(expectedLength);
_currentLength += _converter.Get(tag, value, encoding, _builderArray.AsSpan(_currentLength));
return(this);
}
