// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
-// $Id: sourcelist.h,v 1.5 1998/07/19 21:24:15 jgg Exp $
+// $Id: sourcelist.h,v 1.12.2.1 2003/12/24 23:09:17 mdz Exp $
/* ######################################################################
SourceList - Manage a list of sources
All sources have a type associated with them that defines the layout
of the archive. The exact format of the file is documented in
files.sgml.
+
+ The types are mapped through a list of type definitions which handle
+ the actual construction of the back end type. After loading a source
+ list all you have is a list of package index files that have the ability
+ to be Acquired.
+
+ The vendor machanism is similar, except the vendor types are hard
+ wired. Before loading the source list the vendor list is loaded.
+ This doesn't load key data, just the checks to perform.
##################################################################### */
/*}}}*/
-// Header section: pkglib
#ifndef PKGLIB_SOURCELIST_H
#define PKGLIB_SOURCELIST_H
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/macros.h>
+
+#include <time.h>
+
#include <string>
#include <vector>
-#include <iostream.h>
-#include <apt-pkg/pkgcache.h>
+#include <map>
-#ifdef __GNUG__
-#pragma interface "apt-pkg/sourcelist.h"
+#ifndef APT_8_CLEANER_HEADERS
+#include <apt-pkg/tagfile.h>
#endif
+#ifndef APT_8_CLEANER_HEADERS
+#include <apt-pkg/metaindex.h>
+using std::string;
+using std::vector;
+#endif
+
+class FileFd;
+class pkgTagSection;
+class pkgAcquire;
+class pkgIndexFile;
+class metaIndex;
-class pkgAquire;
class pkgSourceList
{
public:
- /* Each item in the source list, each line can have more than one
- item */
- struct Item
+ // List of supported source list types
+ class Type
{
- enum {Deb} Type;
-
- string URI;
- string Dist;
- string Section;
+ public:
- bool SetType(string S);
- bool SetURI(string S);
- string PackagesURI() const;
- string PackagesInfo() const;
- string SiteOnly(string URI) const;
- string ArchiveInfo(pkgCache::VerIterator Ver) const;
- string ArchiveURI(string File) const;
+ // Global list of Items supported
+ static Type **GlobalList;
+ static unsigned long GlobalListLen;
+ static Type *GetType(const char *Type) APT_PURE;
+
+ const char *Name;
+ const char *Label;
+
+ bool FixupURI(std::string &URI) const;
+ virtual bool ParseStanza(std::vector<metaIndex *> &List,
+ pkgTagSection &Tags,
+ int stanza_n,
+ FileFd &Fd);
+ virtual bool ParseLine(std::vector<metaIndex *> &List,
+ const char *Buffer,
+ unsigned long const &CurLine,std::string const &File) const;
+ virtual bool CreateItem(std::vector<metaIndex *> &List,std::string const &URI,
+ std::string const &Dist,std::string const &Section,
+ std::map<std::string, std::string> const &Options) const = 0;
+ Type();
+ virtual ~Type() {};
};
- typedef vector<Item>::const_iterator const_iterator;
- protected:
-
- vector<Item> List;
+ typedef std::vector<metaIndex *>::const_iterator const_iterator;
+ protected:
+
+ std::vector<metaIndex *> SrcList;
+
+ int ParseFileDeb822(std::string File);
+ bool ParseFileOldStyle(std::string File);
+
public:
bool ReadMainList();
- bool Read(string File);
+ bool Read(std::string File);
+
+ // CNC:2003-03-03
+ void Reset();
+ bool ReadAppend(std::string File);
+ bool ReadSourceDir(std::string Dir);
// List accessors
- inline const_iterator begin() const {return List.begin();};
- inline const_iterator end() const {return List.end();};
- inline unsigned int size() const {return List.size();};
- inline bool empty() const {return List.empty();};
+ inline const_iterator begin() const {return SrcList.begin();};
+ inline const_iterator end() const {return SrcList.end();};
+ inline unsigned int size() const {return SrcList.size();};
+ inline bool empty() const {return SrcList.empty();};
+
+ bool FindIndex(pkgCache::PkgFileIterator File,
+ pkgIndexFile *&Found) const;
+ bool GetIndexes(pkgAcquire *Owner, bool GetAll=false) const;
+ // query last-modified time
+ time_t GetLastModifiedTime();
+
pkgSourceList();
- pkgSourceList(string File);
+ pkgSourceList(std::string File);
+ ~pkgSourceList();
};
-ostream &operator <<(ostream &O,pkgSourceList::Item &Itm);
-
#endif