+++ /dev/null
-#ifndef CEPH_PAXOSSERVICEMESSAGE_H
-#define CEPH_PAXOSSERVICEMESSAGE_H
-
-#include "msg/Message.h"
-#include "mon/Session.h"
-
-class PaxosServiceMessage : public Message {
- public:
- version_t version;
- __s16 deprecated_session_mon;
- uint64_t deprecated_session_mon_tid;
-
- // track which epoch the leader received a forwarded request in, so we can
- // discard forwarded requests appropriately on election boundaries.
- epoch_t rx_election_epoch;
-
- PaxosServiceMessage()
- : Message(MSG_PAXOS),
- version(0), deprecated_session_mon(-1), deprecated_session_mon_tid(0),
- rx_election_epoch(0) { }
- PaxosServiceMessage(int type, version_t v, int enc_version=1, int compat_enc_version=0)
- : Message(type, enc_version, compat_enc_version),
- version(v), deprecated_session_mon(-1), deprecated_session_mon_tid(0),
- rx_election_epoch(0) { }
- protected:
- ~PaxosServiceMessage() override {}
-
- public:
- void paxos_encode() {
- ::encode(version, payload);
- ::encode(deprecated_session_mon, payload);
- ::encode(deprecated_session_mon_tid, payload);
- }
-
- void paxos_decode( bufferlist::iterator& p ) {
- ::decode(version, p);
- ::decode(deprecated_session_mon, p);
- ::decode(deprecated_session_mon_tid, p);
- }
-
- void encode_payload(uint64_t features) override {
- ceph_abort();
- paxos_encode();
- }
-
- void decode_payload() override {
- ceph_abort();
- bufferlist::iterator p = payload.begin();
- paxos_decode(p);
- }
-
- /**
- * These messages are only used by the monitors and clients,
- * and the client doesn't care, so we're creating a monitor-specific
- * function here. Note that this function explicitly exists to bypass
- * the normal ref-counting, so don't expect the returned pointer to be
- * very long-lived -- it will still only last as long as the Session would
- * normally.
- */
- MonSession *get_session() {
- MonSession *session = (MonSession *)get_connection()->get_priv();
- if (session)
- session->put();
- return session;
- }
-
- const char *get_type_name() const override { return "PaxosServiceMessage"; }
-};
-
-#endif