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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#ifndef CEPH_MESSAGES_MMDSPING_H
#define CEPH_MESSAGES_MMDSPING_H
#include "include/types.h"
#include "messages/MMDSOp.h"
class MMDSPing final : public MMDSOp {
private:
static constexpr int HEAD_VERSION = 1;
static constexpr int COMPAT_VERSION = 1;
public:
version_t seq;
protected:
MMDSPing() : MMDSOp(MSG_MDS_PING, HEAD_VERSION, COMPAT_VERSION) {
}
MMDSPing(version_t seq)
: MMDSOp(MSG_MDS_PING, HEAD_VERSION, COMPAT_VERSION), seq(seq) {
}
~MMDSPing() final {}
public:
std::string_view get_type_name() const override {
return "mdsping";
}
void print(std::ostream &out) const override {
out << "mdsping";
}
void encode_payload(uint64_t features) override {
using ceph::encode;
encode(seq, payload);
}
void decode_payload() override {
using ceph::decode;
auto iter = payload.cbegin();
decode(seq, iter);
}
private:
template<class T, typename... Args>
friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
template<class T, typename... Args>
friend MURef<T> crimson::make_message(Args&&... args);
};
#endif // CEPH_MESSAGES_MMDSPING_H
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