public object RawGetValueOrDefaultFromMapIndex(int mapIndex)
{
//this check plan
//get data from reader at original field
//lets do proper conv technique
MySqlFieldMap mapField = mapFields[mapIndex];
object value = reader.GetValue(mapField.OriginalFieldIndex);
#if DEBUG
Type srcType = value.GetType();
#endif
switch (mapField.ConvTechnique)
{
case MySqlDataConversionTechnique.Direct:
return(value);
case MySqlDataConversionTechnique.GenString:
//gen to string
return(value.ToString());
case MySqlDataConversionTechnique.GenDateTime:
return(DateTime.Parse(value.ToString()));
case MySqlDataConversionTechnique.BlobToString:
//
return(value.ToString());
case MySqlDataConversionTechnique.StringToString:
//
if (stringConverter != null)
{
//use string converter to convert again
return(stringConverter.Conv((string)value));
}
else
{
return(value.ToString());
}
case MySqlDataConversionTechnique.DecimalToDecimal:
{
return((decimal)value);
}
case MySqlDataConversionTechnique.DecimalToDouble:
{
return(Convert.ToDouble((decimal)value));
}
case MySqlDataConversionTechnique.DecimalToFloat:
{
return((float)Convert.ToDouble(value));
}
default:
throw new NotSupportedException();
}
}
public static string ReadString(this BufferReader reader,
uint length,
IStringConverter strConverter)
{
return(strConverter.Conv(reader.ReadBytes((int)length)));
}
public static string ReadString(this BufferReader reader,
uint length,
IStringConverter strConverter)
{
return strConverter.Conv(reader.ReadBytes((int)length));
}