apt-pkg/edsp/edspwriter.h

   1 // -*- mode: cpp; mode: fold -*-
   2 // Description                                                          /*{{{*/
   3 /* ######################################################################
   4    Set of methods to help writing and reading everything needed for EDSP
   5    ##################################################################### */
   6                                                                         /*}}}*/
   7 #ifndef PKGLIB_EDSPWRITER_H
   8 #define PKGLIB_EDSPWRITER_H
   9
  10 #include <apt-pkg/depcache.h>
  11
  12 #include <string>
  13
  14 class edspWriter                                                                /*{{{*/
  15 {
  16 public:
  17         bool static WriteRequest(pkgDepCache &Cache, FILE* output);
  18         bool static WriteScenario(pkgDepCache &Cache, FILE* output);
  19         bool static ReadResponse(FILE* input, pkgDepCache &Cache);
  20
  21         // ReadScenario is provided by the listparser infrastructure
  22         bool static ReadRequest(FILE* input, std::list<std::string> &install,
  23                                 std::list<std::string> &remove);
  24         bool static ApplyRequest(std::list<std::string> const &install,
  25                                  std::list<std::string> const &remove,
  26                                  pkgDepCache &Cache);
  27         bool static WriteSolution(pkgDepCache &Cache, FILE* output);
  28         bool static WriteError(std::string const &message, FILE* output);
  29
  30 };
  31                                                                         /*}}}*/
  32 #endif