+++ /dev/null
-// ***************************************************************************
-// BamHeader_p.h (c) 2010 Derek Barnett
-// Marth Lab, Department of Biology, Boston College
-// ---------------------------------------------------------------------------
-// Last modified: 10 October 2011 (DB)
-// ---------------------------------------------------------------------------
-// Provides the basic functionality for handling BAM headers.
-// ***************************************************************************
-
-#ifndef BAMHEADER_P_H
-#define BAMHEADER_P_H
-
-// -------------
-// W A R N I N G
-// -------------
-//
-// This file is not part of the BamTools API. It exists purely as an
-// implementation detail. This header file may change from version to version
-// without notice, or even be removed.
-//
-// We mean it.
-
-#include "api/SamHeader.h"
-#include <string>
-
-namespace BamTools {
-namespace Internal {
-
-class BgzfStream;
-
-class BamHeader {
-
- // ctor & dtor
- public:
- BamHeader(void);
- ~BamHeader(void);
-
- // BamHeader interface
- public:
- // clear SamHeader data
- void Clear(void);
- // return true if SamHeader data is valid
- bool IsValid(void) const;
- // load BAM header ('magic number' and SAM header text) from BGZF stream
- // returns true if all OK
- void Load(BgzfStream* stream);
- // returns (editable) copy of SamHeader data object
- SamHeader ToSamHeader(void) const;
- // returns SAM-formatted string of header data
- std::string ToString(void) const;
-
- // internal methods
- private:
- // reads magic number from BGZF stream
- void CheckMagicNumber(BgzfStream* stream);
- // reads SAM header length from BGZF stream, stores it in @length
- void ReadHeaderLength(BgzfStream* stream, uint32_t& length);
- // reads SAM header text from BGZF stream, stores in SamHeader object
- void ReadHeaderText(BgzfStream* stream, const uint32_t& length);
-
- // data members
- private:
- SamHeader m_header;
-};
-
-} // namespace Internal
-} // namespace BamTools
-
-#endif // BAMHEADER_P_H