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diff --git a/src/messages/MOSDScrubReserve.h b/src/messages/MOSDScrubReserve.h
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+// -*- 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_MOSDSCRUBRESERVE_H
+#define CEPH_MOSDSCRUBRESERVE_H
+
+#include "MOSDFastDispatchOp.h"
+
+class MOSDScrubReserve : public MOSDFastDispatchOp {
+private:
+ static constexpr int HEAD_VERSION = 1;
+ static constexpr int COMPAT_VERSION = 1;
+public:
+ spg_t pgid;
+ epoch_t map_epoch;
+ enum {
+ REQUEST = 0,
+ GRANT = 1,
+ RELEASE = 2,
+ REJECT = 3,
+ };
+ int32_t type;
+ pg_shard_t from;
+
+ epoch_t get_map_epoch() const override {
+ return map_epoch;
+ }
+ spg_t get_spg() const override {
+ return pgid;
+ }
+
+ MOSDScrubReserve()
+ : MOSDFastDispatchOp{MSG_OSD_SCRUB_RESERVE, HEAD_VERSION, COMPAT_VERSION},
+ map_epoch(0), type(-1) {}
+ MOSDScrubReserve(spg_t pgid,
+ epoch_t map_epoch,
+ int type,
+ pg_shard_t from)
+ : MOSDFastDispatchOp{MSG_OSD_SCRUB_RESERVE, HEAD_VERSION, COMPAT_VERSION},
+ pgid(pgid), map_epoch(map_epoch),
+ type(type), from(from) {}
+
+ std::string_view get_type_name() const {
+ return "MOSDScrubReserve";
+ }
+
+ void print(std::ostream& out) const {
+ out << "MOSDScrubReserve(" << pgid << " ";
+ switch (type) {
+ case REQUEST:
+ out << "REQUEST ";
+ break;
+ case GRANT:
+ out << "GRANT ";
+ break;
+ case REJECT:
+ out << "REJECT ";
+ break;
+ case RELEASE:
+ out << "RELEASE ";
+ break;
+ }
+ out << "e" << map_epoch << ")";
+ return;
+ }
+
+ void decode_payload() {
+ using ceph::decode;
+ auto p = payload.cbegin();
+ decode(pgid, p);
+ decode(map_epoch, p);
+ decode(type, p);
+ decode(from, p);
+ }
+
+ void encode_payload(uint64_t features) {
+ using ceph::encode;
+ encode(pgid, payload);
+ encode(map_epoch, payload);
+ encode(type, payload);
+ encode(from, payload);
+ }
+private:
+ template<class T, typename... Args>
+ friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
+};
+
+#endif