update ceph source to reef 18.1.2

[ceph.git] / ceph / src / messages / MOSDPeeringOp.h

// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab

#pragma once

#include "msg/Message.h"
#include "osd/osd_types.h"

class PGPeeringEvent;

class MOSDPeeringOp : public Message {
public:
  MOSDPeeringOp(int t, int version, int compat_version)
    : Message{t, version, compat_version} {}

  void print(std::ostream& out) const override final {
    out << get_type_name() << "("
	<< get_spg() << " ";
    inner_print(out);
    out << " e" << get_map_epoch() << "/" << get_min_epoch() << ")";
  }

  virtual spg_t get_spg() const = 0;
  virtual epoch_t get_map_epoch() const = 0;
  virtual epoch_t get_min_epoch() const = 0;
  virtual PGPeeringEvent *get_event() = 0;
  virtual void inner_print(std::ostream& out) const = 0;

#ifdef WITH_SEASTAR
  // In crimson, conn is independently maintained outside Message.
  // Instead of get features from the connection later, set features at
  // the start of the operation.
  void set_features(uint64_t _features) {
    features = _features;
  }

protected:
  uint64_t features;
#endif
};