1 // ***************************************************************************
2 // BamWriter_p.h (c) 2010 Derek Barnett
3 // Marth Lab, Department of Biology, Boston College
4 // All rights reserved.
5 // ---------------------------------------------------------------------------
6 // Last modified: 24 February 2011 (DB)
7 // ---------------------------------------------------------------------------
8 // Provides the basic functionality for producing BAM files
9 // ***************************************************************************
18 // This file is not part of the BamTools API. It exists purely as an
19 // implementation detail. This header file may change from version to
20 // version without notice, or even be removed.
24 #include <api/BamAux.h>
25 #include <api/internal/BgzfStream_p.h>
32 class BamWriterPrivate {
36 BamWriterPrivate(void);
37 ~BamWriterPrivate(void);
42 bool IsOpen(void) const;
43 bool Open(const std::string& filename,
44 const std::string& samHeaderText,
45 const BamTools::RefVector& referenceSequences);
46 void SaveAlignment(const BamAlignment& al);
47 void SetWriteCompressed(bool ok);
51 unsigned int CalculateMinimumBin(const int begin, int end) const;
52 void CreatePackedCigar(const std::vector<BamTools::CigarOp>& cigarOperations, std::string& packedCigar);
53 void EncodeQuerySequence(const std::string& query, std::string& encodedQuery);
54 void WriteMagicNumber(void);
55 void WriteReferences(const BamTools::RefVector& referenceSequences);
56 void WriteSamHeaderText(const std::string& samHeaderText);
64 } // namespace Internal
65 } // namespace BamTools
67 #endif // BAMWRITER_P_H