int FitsLoader::DoDumpPlease ( const Event &  )

private

Perform the dumping, based on the current dump list.

Perform the actual dump, based on the current parameters.

Definition at line 527 of file fitsloader.cc.

References CalculateBufferSize(), MessageImp::Error(), fFile, fFileOut, fTable, StateMachineImp::GetCurrentState(), i, size, str, and writeValuesFromFits().

Referenced by FitsLoader().

{
    fTable->makeThisCurrent();
    vector<int> offsets = CalculateBufferSize();
    int size = offsets[offsets.size()-1];
    offsets.pop_back();
    unsigned char* fitsBuffer = new unsigned char[size];

    ofstream targetFile(fFileOut);
    int status = 0;

    for (int i=1;i<=fTable->rows(); i++)
    {
        fits_read_tblbytes(fFile->fitsPointer(), i, 1, size, fitsBuffer, &status);
        if (status)
        {
            ostringstream str;
            str << "An error occurred while reading fits row #" << i << " error code: " << status;
            Error(str);
            str.str("");
            for (unsigned int j=0;j<offsets.size(); j++)
                str << offsets[j] << " ";
            Error(str);
        }
        writeValuesFromFits(offsets, targetFile, fitsBuffer);
    }
    delete[] fitsBuffer;
    return GetCurrentState();
}

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