apt-pkg/edsp/edspsystem.h

   1 // -*- mode: cpp; mode: fold -*-
   2 // Description                                                          /*{{{*/
   3 // $Id: debsystem.h,v 1.4 2003/01/11 07:16:33 jgg Exp $
   4 /* ######################################################################
   5
   6    System - Debian version of the  System Class
   7
   8    ##################################################################### */
   9                                                                         /*}}}*/
  10 #ifndef PKGLIB_EDSPSYSTEM_H
  11 #define PKGLIB_EDSPSYSTEM_H
  12
  13 #include <apt-pkg/pkgsystem.h>
  14 #include <apt-pkg/cacheiterators.h>
  15 #include <apt-pkg/pkgcache.h>
  16
  17 #include <memory>
  18 #include <vector>
  19
  20 #include <apt-pkg/macros.h>
  21
  22 class Configuration;
  23 class pkgDepCache;
  24 class pkgIndexFile;
  25 class pkgPackageManager;
  26
  27 class APT_HIDDEN edspLikeSystem : public pkgSystem
  28 {
  29 protected:
  30    std::unique_ptr<pkgIndexFile> StatusFile;
  31
  32 public:
  33    virtual bool Lock() APT_OVERRIDE APT_CONST;
  34    virtual bool UnLock(bool NoErrors = false) APT_OVERRIDE APT_CONST;
  35    virtual pkgPackageManager *CreatePM(pkgDepCache *Cache) const APT_OVERRIDE APT_CONST;
  36    virtual bool Initialize(Configuration &Cnf) APT_OVERRIDE;
  37    virtual bool ArchiveSupported(const char *Type) APT_OVERRIDE APT_CONST;
  38    virtual signed Score(Configuration const &Cnf) APT_OVERRIDE;
  39    virtual bool FindIndex(pkgCache::PkgFileIterator File,
  40                           pkgIndexFile *&Found) const APT_OVERRIDE;
  41
  42    edspLikeSystem(char const * const Label);
  43    virtual ~edspLikeSystem();
  44 };
  45
  46 class APT_HIDDEN edspSystem : public edspLikeSystem
  47 {
  48    std::string tempDir;
  49    std::string tempStatesFile;
  50    std::string tempPrefsFile;
  51
  52 public:
  53    virtual bool Initialize(Configuration &Cnf) APT_OVERRIDE;
  54    virtual bool AddStatusFiles(std::vector<pkgIndexFile *> &List) APT_OVERRIDE;
  55
  56    edspSystem();
  57    virtual ~edspSystem();
  58 };
  59
  60 #endif