ceph/src/tools/rbd/Schedule.h

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3
   4 #ifndef CEPH_RBD_SCHEDULE_H
   5 #define CEPH_RBD_SCHEDULE_H
   6
   7 #include "json_spirit/json_spirit.h"
   8
   9 #include <iostream>
  10 #include <list>
  11 #include <map>
  12 #include <string>
  13 #include <boost/program_options.hpp>
  14
  15 namespace ceph { class Formatter; }
  16
  17 namespace rbd {
  18
  19 void add_level_spec_options(
  20   boost::program_options::options_description *options, bool allow_image=true);
  21 int get_level_spec_args(const boost::program_options::variables_map &vm,
  22                         std::map<std::string, std::string> *args);
  23 void add_schedule_options(
  24   boost::program_options::options_description *positional);
  25 int get_schedule_args(const boost::program_options::variables_map &vm,
  26                       bool mandatory, std::map<std::string, std::string> *args);
  27
  28 class Schedule {
  29 public:
  30   Schedule() {
  31   }
  32
  33   int parse(json_spirit::mValue &schedule_val);
  34   void dump(ceph::Formatter *f);
  35
  36   friend std::ostream& operator<<(std::ostream& os, Schedule &s);
  37
  38 private:
  39   std::string name;
  40   std::list<std::pair<std::string, std::string>> items;
  41 };
  42
  43 std::ostream& operator<<(std::ostream& os, Schedule &s);
  44
  45 class ScheduleList {
  46 public:
  47   ScheduleList(bool allow_images=true) : allow_images(allow_images) {
  48   }
  49
  50   int parse(const std::string &list);
  51   Schedule *find(const std::string &name);
  52   void dump(ceph::Formatter *f);
  53
  54   friend std::ostream& operator<<(std::ostream& os, ScheduleList &l);
  55
  56 private:
  57   bool allow_images;
  58   std::map<std::string, Schedule> schedules;
  59 };
  60
  61 std::ostream& operator<<(std::ostream& os, ScheduleList &l);
  62
  63 } // namespace rbd
  64
  65 #endif // CEPH_RBD_SCHEDULE_H