apt  0.9.14
metaindex.h
1 #ifndef PKGLIB_METAINDEX_H
2 #define PKGLIB_METAINDEX_H
3 
4 
5 #include <string>
6 #include <apt-pkg/pkgcache.h>
7 #include <apt-pkg/indexfile.h>
8 #include <apt-pkg/init.h>
9 
10 #ifndef APT_8_CLEANER_HEADERS
11 #include <apt-pkg/srcrecords.h>
12 #include <apt-pkg/pkgrecords.h>
13 #include <apt-pkg/vendor.h>
14 using std::string;
15 #endif
16 
17 class pkgAcquire;
18 class pkgCacheGenerator;
19 class OpProgress;
20 
21 class metaIndex
22 {
23  protected:
24  std::vector <pkgIndexFile *> *Indexes;
25  const char *Type;
26  std::string URI;
27  std::string Dist;
28  bool Trusted;
29 
30  public:
31 
32  // Various accessors
33  virtual std::string GetURI() const {return URI;}
34  virtual std::string GetDist() const {return Dist;}
35  virtual const char* GetType() const {return Type;}
36 
37  // interface to to query it
38 #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13)
39  // returns the path of the local file (or "" if its not available)
40  virtual std::string LocalFileName() const {return "";};
41 #endif
42 
43  // Interface for acquire
44  virtual std::string ArchiveURI(std::string const& File) const = 0;
45  virtual bool GetIndexes(pkgAcquire *Owner, bool const &GetAll=false) const = 0;
46  virtual std::vector<pkgIndexFile *> *GetIndexFiles() = 0;
47  virtual bool IsTrusted() const = 0;
48 
49  metaIndex(std::string const &URI, std::string const &Dist,
50  char const * const Type)
51  : Indexes(NULL), Type(Type), URI(URI), Dist(Dist)
52  {
53  /* nothing */
54  }
55 
56  virtual ~metaIndex()
57  {
58  if (Indexes == 0)
59  return;
60  for (std::vector<pkgIndexFile *>::iterator I = (*Indexes).begin();
61  I != (*Indexes).end(); ++I)
62  delete *I;
63  delete Indexes;
64  }
65 };
66 
67 #endif
Definition: strutl.h:148
pkgCache - Structure definitions for the cache file
Definition: progress.h:33
The core download scheduler. {{{.
Definition: acquire.h:93
Definition: metaindex.h:21
Definition: pkgcachegen.h:34