ceph/src/messages/MExportCapsAck.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_MEXPORTCAPSACK_H
  17 #define CEPH_MEXPORTCAPSACK_H
  18
  19 #include "msg/Message.h"
  20
  21
  22 class MExportCapsAck : public Message {
  23  public:
  24   inodeno_t ino;
  25
  26   MExportCapsAck() :
  27     Message(MSG_MDS_EXPORTCAPSACK) {}
  28   MExportCapsAck(inodeno_t i) :
  29     Message(MSG_MDS_EXPORTCAPSACK), ino(i) {}
  30 private:
  31   ~MExportCapsAck() override {}
  32
  33 public:
  34   const char *get_type_name() const override { return "export_caps_ack"; }
  35   void print(ostream& o) const override {
  36     o << "export_caps_ack(" << ino << ")";
  37   }
  38
  39   void encode_payload(uint64_t features) override {
  40     ::encode(ino, payload);
  41   }
  42   void decode_payload() override {
  43     bufferlist::iterator p = payload.begin();
  44     ::decode(ino, p);
  45   }
  46
  47 };
  48
  49 #endif