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- // -*- mode: cpp; mode: fold -*-
- // Description /*{{{*/
- // $Id: srcrecords.h,v 1.3 1999/04/07 05:30:18 jgg Exp $
- /* ######################################################################
-
- Source Package Records - Allows access to source package records
-
- Parses and allows access to the list of source records and searching by
- source name on that list.
-
- ##################################################################### */
- /*}}}*/
- #ifndef PKGLIB_SRCRECORDS_H
- #define PKGLIB_SRCRECORDS_H
-
- #ifdef __GNUG__
- #pragma interface "apt-pkg/srcrecords.h"
- #endif
-
- #include <apt-pkg/fileutl.h>
- #include <apt-pkg/sourcelist.h>
-
- class pkgSrcRecords
- {
- public:
-
- // Describes a single file
- struct File
- {
- string MD5Hash;
- unsigned long Size;
- string Path;
- };
-
- // Abstract parser for each source record
- class Parser
- {
- FileFd *File;
- pkgSourceList::const_iterator SrcItem;
-
- public:
-
- inline pkgSourceList::const_iterator Source() const {return SrcItem;};
-
- virtual bool Restart() = 0;
- virtual bool Step() = 0;
- virtual bool Jump(unsigned long Off) = 0;
- virtual unsigned long Offset() = 0;
-
- virtual string Package() = 0;
- virtual string Version() = 0;
- virtual string Maintainer() = 0;
- virtual string Section() = 0;
- virtual const char **Binaries() = 0;
- virtual bool Files(vector<File> &F) = 0;
-
- Parser(FileFd *File,pkgSourceList::const_iterator SrcItem) : File(File),
- SrcItem(SrcItem) {};
- virtual ~Parser() {delete File;};
- };
-
- private:
-
- // The list of files and the current parser pointer
- Parser **Files;
- Parser **Current;
-
- public:
-
- // Reset the search
- bool Restart();
-
- // Locate a package by name
- Parser *Find(const char *Package,bool SrcOnly = false);
-
- pkgSrcRecords(pkgSourceList &List);
- ~pkgSrcRecords();
- };
-
-
- #endif
-