just-in-time creation for (implicit) Provides

[apt.git] / apt-pkg / sourcelist.h

diff --git a/apt-pkg/sourcelist.h b/apt-pkg/sourcelist.h
index 03e29ec345f16dbd91b5095591faed70acd9cf67..d801314380db17d03f0912a338354a55161c79bc 100644 (file)
--- a/apt-pkg/sourcelist.h
+++ b/apt-pkg/sourcelist.h
@@ -1,6 +1,5 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: sourcelist.h,v 1.12.2.1 2003/12/24 23:09:17 mdz Exp $
 /* ######################################################################
 
    SourceList - Manage a list of sources
@@ -18,73 +17,88 @@
    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.
-   
    ##################################################################### */
                                                                        /*}}}*/
 #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 <map>
-#include <apt-pkg/pkgcache.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 pkgSourceList
 {
+   void * const d;
    public:
-   
+
    // List of supported source list types
    class Type
    {
       public:
-      
+
       // Global list of Items supported
       static Type **GlobalList;
       static unsigned long GlobalListLen;
-      static Type *GetType(const char *Type);
+      static Type *GetType(const char *Type) APT_PURE;
 
-      const char *Name;
-      const char *Label;
+      char const * const Name;
+      char const * const Label;
 
-      bool FixupURI(string &URI) const;
+      bool FixupURI(std::string &URI) const;
+      virtual bool ParseStanza(std::vector<metaIndex *> &List,
+                               pkgTagSection &Tags,
+                               unsigned int const 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(vector<metaIndex *> &List,std::string const &URI,
+                            unsigned int 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() {};
+      Type(char const * const Name, char const * const Label);
+      virtual ~Type();
    };
-   
+
    typedef std::vector<metaIndex *>::const_iterator const_iterator;
-   
+
    protected:
 
    std::vector<metaIndex *> SrcList;
-   
+
+   private:
+   APT_HIDDEN bool ParseFileDeb822(std::string const &File);
+   APT_HIDDEN bool ParseFileOldStyle(std::string const &File);
+
    public:
 
    bool ReadMainList();
-   bool Read(std::string File);
+   bool Read(std::string const &File);
 
    // CNC:2003-03-03
    void Reset();
-   bool ReadAppend(std::string File);
-   bool ReadSourceDir(std::string Dir);
+   bool ReadAppend(std::string const &File);
+   bool ReadSourceDir(std::string const &Dir);
    
    // List accessors
    inline const_iterator begin() const {return SrcList.begin();};
@@ -100,8 +114,7 @@ class pkgSourceList
    time_t GetLastModifiedTime();
 
    pkgSourceList();
-   pkgSourceList(std::string File);
-   ~pkgSourceList();      
+   virtual ~pkgSourceList();
 };
 
 #endif