+++ /dev/null
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
- * Portions Copyright (C) 2014 CohortFS, LLC
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation. See file COPYING.
- *
- */
-
-#ifndef CEPH_MSG_NOP_H
-#define CEPH_MSG_NOP_H
-
-#include "msg/Message.h"
-#include "msg/msg_types.h"
-
-/*
- * A message with no (remote) effect.
- */
-class MNop : public Message {
-public:
- static const int HEAD_VERSION = 1;
- static const int COMPAT_VERSION = 1;
-
- __u32 tag; // ignored tag value
-
- MNop()
- : Message(MSG_NOP, HEAD_VERSION, COMPAT_VERSION)
- {}
-
- ~MNop() {}
-
- void encode_payload(uint64_t _features) {
- ::encode(tag, payload);
- }
-
- void decode_payload() {
- bufferlist::iterator p = payload.begin();
- ::decode(tag, p);
- }
-
- const char *get_type_name() const { return "MNop"; }
-
- void print(ostream& out) const {
- out << get_type_name() << " ";
- }
-}; /* MNop */
-
-#endif /* CEPH_MSG_NOP_H */