/*
* Reads the DataGroupHeader and the minimum information for all DataSetHeaders associated with this DataGroupHeader from the file.
*/
u_int32_t DataGroupHeaderReader::ReadMinimumInfo(std::ifstream& fileStream, DataGroupHeader& dch)
{
u_int32_t dataSetCnt = ReadHeader(fileStream, dch);
// Read the DataSets
DataSetHeaderReader dphReader;
dphReader.ReadAllMinimumInfo(fileStream, dch, dataSetCnt);
return dch.GetNextGroupPos();
}
/*
* Reads the DataGroupHeader and the minimum information for all DataSetHeaders associated with this DataGroupHeader from the file.
*/
u_int32_t DataGroupHeaderReader::ReadMinimumInfo(std::ifstream& fileStream, DataGroupHeader& grpHdr)
{
ReadDataGroupStartFilePos(fileStream, grpHdr);
u_int32_t dataSetCnt = ReadHeader(fileStream, grpHdr);
// Read the DataSets
DataSetHeaderReader dphReader;
dphReader.ReadAllMinimumInfo(fileStream, grpHdr, dataSetCnt);
return grpHdr.GetNextGroupPos();
}