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// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
/* ######################################################################
Debian Package Records - Parser for debian package records
This provides display-type parsing for the Packages file. This is
different than the list parser which provides cache generation
services. There should be no overlap between these two.
##################################################################### */
/*}}}*/
#ifndef PKGLIB_DEBRECORDS_H
#define PKGLIB_DEBRECORDS_H
#include <apt-pkg/fileutl.h>
#include <apt-pkg/pkgcache.h>
#include <apt-pkg/pkgrecords.h>
#include <apt-pkg/tagfile.h>
#include <string>
#ifndef APT_8_CLEANER_HEADERS
#include <apt-pkg/indexfile.h>
#endif
class APT_HIDDEN debRecordParserBase : public pkgRecords::Parser
{
void * const d;
protected:
pkgTagSection Section;
public:
// These refer to the archive file for the Version
virtual std::string FileName() APT_OVERRIDE;
virtual std::string SourcePkg() APT_OVERRIDE;
virtual std::string SourceVer() APT_OVERRIDE;
virtual HashStringList Hashes() const APT_OVERRIDE;
// These are some general stats about the package
virtual std::string Maintainer() APT_OVERRIDE;
virtual std::string ShortDesc(std::string const &lang) APT_OVERRIDE;
virtual std::string LongDesc(std::string const &lang) APT_OVERRIDE;
virtual std::string Name() APT_OVERRIDE;
virtual std::string Homepage() APT_OVERRIDE;
// An arbitrary custom field
virtual std::string RecordField(const char *fieldName) APT_OVERRIDE;
virtual void GetRec(const char *&Start,const char *&Stop) APT_OVERRIDE;
debRecordParserBase();
virtual ~debRecordParserBase();
};
class APT_HIDDEN debRecordParser : public debRecordParserBase
{
void * const d;
protected:
FileFd File;
pkgTagFile Tags;
virtual bool Jump(pkgCache::VerFileIterator const &Ver) APT_OVERRIDE;
virtual bool Jump(pkgCache::DescFileIterator const &Desc) APT_OVERRIDE;
public:
debRecordParser(std::string FileName,pkgCache &Cache);
virtual ~debRecordParser();
};
// custom record parser that reads deb files directly
class APT_HIDDEN debDebFileRecordParser : public debRecordParserBase
{
void * const d;
std::string debFileName;
std::string controlContent;
APT_HIDDEN bool LoadContent();
protected:
// single file files, so no jumping whatsoever
bool Jump(pkgCache::VerFileIterator const &) APT_OVERRIDE;
bool Jump(pkgCache::DescFileIterator const &) APT_OVERRIDE;
public:
virtual std::string FileName() APT_OVERRIDE;
debDebFileRecordParser(std::string FileName);
virtual ~debDebFileRecordParser();
};
#endif
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