+++ /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>
- *
- * 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_MCLIENTCAPRELEASE_H
-#define CEPH_MCLIENTCAPRELEASE_H
-
-#include "msg/Message.h"
-
-
-class MClientCapRelease : public Message {
- static const int HEAD_VERSION = 2;
- static const int COMPAT_VERSION = 1;
- public:
- struct ceph_mds_cap_release head;
- vector<ceph_mds_cap_item> caps;
-
- // The message receiver must wait for this OSD epoch
- // before actioning this cap release.
- epoch_t osd_epoch_barrier;
-
- MClientCapRelease() :
- Message(CEPH_MSG_CLIENT_CAPRELEASE, HEAD_VERSION, COMPAT_VERSION),
- osd_epoch_barrier(0)
- {
- memset(&head, 0, sizeof(head));
- }
-private:
- ~MClientCapRelease() override {}
-
-public:
- const char *get_type_name() const override { return "client_cap_release";}
- void print(ostream& out) const override {
- out << "client_cap_release(" << caps.size() << ")";
- }
-
- void decode_payload() override {
- bufferlist::iterator p = payload.begin();
- ::decode(head, p);
- ::decode_nohead(head.num, caps, p);
- if (header.version >= 2) {
- ::decode(osd_epoch_barrier, p);
- }
- }
- void encode_payload(uint64_t features) override {
- head.num = caps.size();
- ::encode(head, payload);
- ::encode_nohead(caps, payload);
- ::encode(osd_epoch_barrier, payload);
- }
-};
-
-#endif