BdsDataFileWraAgso.h

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/*******************************************************************************
 *  BdsDataFileWraAgso.h    BDRS Data File Access
 *          T.Barnaby,  BEAM Ltd,   2009-05-11
 *******************************************************************************
 */
#ifndef BdsDataFileWraAgso_H
#define BdsDataFileWraAgso_H
 
#include <BdsDataFile.h>
 
namespace Bds {
 
class DataFileWraAgso : public DataFile{
public:
                DataFileWraAgso();
 
    int         getFeatures();                      
    DataOrder       getDataOrder();
 
    BError          getInfo(DataInfo& dataInfo, DataFileOptions options, BList<DataError>& errors);
    BError          readData(BUInt32 channel, BUInt segment, BUInt32 blockNumber, DataBlock& data);
 
    static DataFormats  getFormats();
private:
    BError          readBlock(BUInt32 blockNumber, BString& channelheader, DataBlock& data);
    int         oyear;
    int         oblockYear;
    BUInt32         oblockSize;
    double          osampleRate;
    DataInfo        odataInfo;
    BArray<BUInt>       ochannelStartBlocks;
    BUInt           oreadChannel;
    BUInt           oreadBlock;
    BUInt           ocurrentBlock;
    static int      ofieldWidths[];
};
 
}
#endif