private static string GetNextToken(byte terminalCh, byte[] src, ref int offset, ref int count)
{
int num = CsvDecoder.IndexOf(terminalCh, src, offset, count);
if (num == -1)
{
return(null);
}
int num2 = num - offset;
string result = (string)CsvDecoder.DecodeString(src, offset, num2);
int num3 = num2 + 1;
offset += num3;
count -= num3;
return(result);
}
public static object DecodeKeyValuePair(byte[] src, int offset, int count)
{
string nextToken = CsvDecoder.GetNextToken(SpecialCharacters.ColonByte, src, ref offset, ref count);
if (string.IsNullOrEmpty(nextToken))
{
return(null);
}
string nextToken2 = CsvDecoder.GetNextToken(SpecialCharacters.EqualsByte, src, ref offset, ref count);
if (string.IsNullOrEmpty(nextToken2) || !SpecialCharacters.IsValidKey(nextToken2))
{
return(null);
}
object obj;
if (nextToken.Equals("Dt", StringComparison.OrdinalIgnoreCase))
{
obj = CsvDecoder.DecodeDateTime(src, offset, count);
}
else if (nextToken.Equals("I32", StringComparison.OrdinalIgnoreCase))
{
obj = CsvDecoder.DecodeInt32(src, offset, count);
}
else if (nextToken.Equals("S", StringComparison.OrdinalIgnoreCase))
{
obj = CsvDecoder.DecodeString(src, offset, count);
}
else if (nextToken.Equals("F", StringComparison.OrdinalIgnoreCase))
{
obj = CsvDecoder.DecodeFloat(src, offset, count);
}
else
{
if (!nextToken.Equals("Dbl", StringComparison.OrdinalIgnoreCase))
{
return(null);
}
obj = CsvDecoder.DecodeDouble(src, offset, count);
}
if (obj == null)
{
return(null);
}
return(new KeyValuePair <string, object>(nextToken2, obj));
}