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 PaxosServiceMessage {
  20 public:
  21   uuid_d fsid;
  22   map<string,pool_stat_t> pool_stats;
  23
  24   MGetPoolStatsReply() : PaxosServiceMessage(MSG_GETPOOLSTATSREPLY, 0) {}
  25   MGetPoolStatsReply(uuid_d& f, ceph_tid_t t, version_t v) :
  26     PaxosServiceMessage(MSG_GETPOOLSTATSREPLY, v),
  27     fsid(f) {
  28     set_tid(t);
  29   }
  30
  31 private:
  32   ~MGetPoolStatsReply() override {}
  33
  34 public:
  35   const char *get_type_name() const override { return "getpoolstats"; }
  36   void print(ostream& out) const override {
  37     out << "getpoolstatsreply(" << get_tid() << " v" << version <<  ")";
  38   }
  39
  40   void encode_payload(uint64_t features) override {
  41     paxos_encode();
  42     ::encode(fsid, payload);
  43     ::encode(pool_stats, payload, features);
  44   }
  45   void decode_payload() override {
  46     bufferlist::iterator p = payload.begin();
  47     paxos_decode(p);
  48     ::decode(fsid, p);
  49     ::decode(pool_stats, p);
  50   }
  51 };
  52
  53 #endif