1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
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.
15 #ifndef CEPH_MEXPORTDIRDISCOVERACK_H
16 #define CEPH_MEXPORTDIRDISCOVERACK_H
18 #include "msg/Message.h"
19 #include "include/types.h"
21 class MExportDirDiscoverAck : public Message {
26 inodeno_t get_ino() { return dirfrag.ino; }
27 dirfrag_t get_dirfrag() { return dirfrag; }
28 bool is_success() { return success; }
30 MExportDirDiscoverAck() : Message(MSG_MDS_EXPORTDIRDISCOVERACK) {}
31 MExportDirDiscoverAck(dirfrag_t df, uint64_t tid, bool s=true) :
32 Message(MSG_MDS_EXPORTDIRDISCOVERACK),
33 dirfrag(df), success(s) {
37 ~MExportDirDiscoverAck() override {}
40 const char *get_type_name() const override { return "ExDisA"; }
41 void print(ostream& o) const override {
42 o << "export_discover_ack(" << dirfrag;
49 void decode_payload() override {
50 bufferlist::iterator p = payload.begin();
54 void encode_payload(uint64_t features) override {
55 ::encode(dirfrag, payload);
56 ::encode(success, payload);