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Commit	Line	Data
	1	// -- mode: cpp; mode: fold --
	2	// Description /{{{/
	3	// $Id: debrecords.h,v 1.8 2001/03/13 06:51:46 jgg Exp $
	4	/* ######################################################################
	5
	6	Debian Package Records - Parser for debian package records
	7
	8	This provides display-type parsing for the Packages file. This is
	9	different than the the list parser which provides cache generation
	10	services. There should be no overlap between these two.
	11
	12	##################################################################### */
	13	/}}}/
	14	#ifndef PKGLIB_DEBRECORDS_H
	15	#define PKGLIB_DEBRECORDS_H
	16
	17	#include <apt-pkg/pkgrecords.h>
	18	#include <apt-pkg/tagfile.h>
	19	#include <apt-pkg/fileutl.h>
	20	#include <apt-pkg/pkgcache.h>
	21
	22	#include <string>
	23
	24	#ifndef APT_8_CLEANER_HEADERS
	25	#include <apt-pkg/indexfile.h>
	26	#endif
	27
	28	class APT_HIDDEN debRecordParserBase : public pkgRecords::Parser
	29	{
	30	void * const d;
	31	protected:
	32	pkgTagSection Section;
	33
	34	public:
	35	// These refer to the archive file for the Version
	36	virtual std::string FileName() APT_OVERRIDE;
	37	virtual std::string SourcePkg() APT_OVERRIDE;
	38	virtual std::string SourceVer() APT_OVERRIDE;
	39
	40	virtual HashStringList Hashes() const APT_OVERRIDE;
	41
	42	// These are some general stats about the package
	43	virtual std::string Maintainer() APT_OVERRIDE;
	44	virtual std::string ShortDesc(std::string const &lang) APT_OVERRIDE;
	45	virtual std::string LongDesc(std::string const &lang) APT_OVERRIDE;
	46	virtual std::string Name() APT_OVERRIDE;
	47	virtual std::string Display() APT_OVERRIDE;
	48	virtual std::string Homepage() APT_OVERRIDE;
	49
	50	// An arbitrary custom field
	51	virtual std::string RecordField(const char *fieldName) APT_OVERRIDE;
	52
	53	virtual void GetRec(const char &Start,const char &Stop) APT_OVERRIDE;
	54
	55	debRecordParserBase();
	56	virtual ~debRecordParserBase();
	57	};
	58
	59	class APT_HIDDEN debRecordParser : public debRecordParserBase
	60	{
	61	void * const d;
	62	protected:
	63	FileFd File;
	64	pkgTagFile Tags;
	65
	66	virtual bool Jump(pkgCache::VerFileIterator const &Ver) APT_OVERRIDE;
	67	virtual bool Jump(pkgCache::DescFileIterator const &Desc) APT_OVERRIDE;
	68
	69	public:
	70	debRecordParser(std::string FileName,pkgCache &Cache);
	71	virtual ~debRecordParser();
	72	};
	73
	74	// custom record parser that reads deb files directly
	75	class APT_HIDDEN debDebFileRecordParser : public debRecordParserBase
	76	{
	77	void * const d;
	78	std::string debFileName;
	79	std::string controlContent;
	80
	81	APT_HIDDEN bool LoadContent();
	82	protected:
	83	// single file files, so no jumping whatsoever
	84	bool Jump(pkgCache::VerFileIterator const &) APT_OVERRIDE;
	85	bool Jump(pkgCache::DescFileIterator const &) APT_OVERRIDE;
	86
	87	public:
	88	virtual std::string FileName() APT_OVERRIDE;
	89
	90	debDebFileRecordParser(std::string FileName);
	91	virtual ~debDebFileRecordParser();
	92	};
	93
	94	#endif