ceph/src/messages/MGetPoolStatsReply.h

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3 /*
   4  * Ceph - scalable distributed file system
   5  *
   6  * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
   7  *
   8  * This is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License version 2.1, as published by the Free Software
  11  * Foundation.  See file COPYING.
  12  *
  13  */
  14
  15
  16 #ifndef CEPH_MGETPOOLSTATSREPLY_H
  17 #define CEPH_MGETPOOLSTATSREPLY_H
  18
  19 class MGetPoolStatsReply : public MessageInstance<MGetPoolStatsReply, PaxosServiceMessage> {
  20 public:
  21   friend factory;
  22
  23   uuid_d fsid;
  24   map<string,pool_stat_t> pool_stats;
  25
  26   MGetPoolStatsReply() : MessageInstance(MSG_GETPOOLSTATSREPLY, 0) {}
  27   MGetPoolStatsReply(uuid_d& f, ceph_tid_t t, version_t v) :
  28     MessageInstance(MSG_GETPOOLSTATSREPLY, v),
  29     fsid(f) {
  30     set_tid(t);
  31   }
  32
  33 private:
  34   ~MGetPoolStatsReply() override {}
  35
  36 public:
  37   std::string_view get_type_name() const override { return "getpoolstats"; }
  38   void print(ostream& out) const override {
  39     out << "getpoolstatsreply(" << get_tid() << " v" << version <<  ")";
  40   }
  41
  42   void encode_payload(uint64_t features) override {
  43     using ceph::encode;
  44     paxos_encode();
  45     encode(fsid, payload);
  46     encode(pool_stats, payload, features);
  47   }
  48   void decode_payload() override {
  49     using ceph::decode;
  50     auto p = payload.cbegin();
  51     paxos_decode(p);
  52     decode(fsid, p);
  53     decode(pool_stats, p);
  54   }
  55 };
  56
  57 #endif