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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 Homepage() APT_OVERRIDE;
	48
	49	// An arbitrary custom field
	50	virtual std::string RecordField(const char *fieldName) APT_OVERRIDE;
	51
	52	virtual void GetRec(const char &Start,const char &Stop) APT_OVERRIDE;
	53
	54	debRecordParserBase();
	55	virtual ~debRecordParserBase();
	56	};
	57
	58	class APT_HIDDEN debRecordParser : public debRecordParserBase
	59	{
	60	void * const d;
	61	protected:
	62	FileFd File;
	63	pkgTagFile Tags;
	64
	65	virtual bool Jump(pkgCache::VerFileIterator const &Ver) APT_OVERRIDE;
	66	virtual bool Jump(pkgCache::DescFileIterator const &Desc) APT_OVERRIDE;
	67
	68	public:
	69	debRecordParser(std::string FileName,pkgCache &Cache);
	70	virtual ~debRecordParser();
	71	};
	72
	73	// custom record parser that reads deb files directly
	74	class APT_HIDDEN debDebFileRecordParser : public debRecordParserBase
	75	{
	76	void * const d;
	77	std::string debFileName;
	78	std::string controlContent;
	79
	80	APT_HIDDEN bool LoadContent();
	81	protected:
	82	// single file files, so no jumping whatsoever
	83	bool Jump(pkgCache::VerFileIterator const &) APT_OVERRIDE;
	84	bool Jump(pkgCache::DescFileIterator const &) APT_OVERRIDE;
	85
	86	public:
	87	virtual std::string FileName() APT_OVERRIDE;
	88
	89	debDebFileRecordParser(std::string FileName);
	90	virtual ~debDebFileRecordParser();
	91	};
	92
	93	#endif