remove ceph code

[stor4nfv.git] / src / ceph / src / messages / MMonPaxos.h

diff --git a/src/ceph/src/messages/MMonPaxos.h b/src/ceph/src/messages/MMonPaxos.h
deleted file mode 100644 (file)
index 8a5e4f9..0000000
--- a/src/ceph/src/messages/MMonPaxos.h
+++ /dev/null
@@ -1,130 +0,0 @@
-// -*- 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_MMONPAXOS_H
-#define CEPH_MMONPAXOS_H
-
-#include "messages/PaxosServiceMessage.h"
-#include "mon/mon_types.h"
-#include "include/ceph_features.h"
-
-class MMonPaxos : public Message {
-
-  static const int HEAD_VERSION = 4;
-  static const int COMPAT_VERSION = 3;
-
- public:
-  // op types
-  const static int OP_COLLECT =   1; // proposer: propose round
-  const static int OP_LAST =      2; // voter:    accept proposed round
-  const static int OP_BEGIN =     3; // proposer: value proposed for this round
-  const static int OP_ACCEPT =    4; // voter:    accept propsed value
-  const static int OP_COMMIT =    5; // proposer: notify learners of agreed value
-  const static int OP_LEASE =     6; // leader: extend peon lease
-  const static int OP_LEASE_ACK = 7; // peon: lease ack
-  const static char *get_opname(int op) {
-    switch (op) {
-    case OP_COLLECT: return "collect";
-    case OP_LAST: return "last";
-    case OP_BEGIN: return "begin";
-    case OP_ACCEPT: return "accept";
-    case OP_COMMIT: return "commit";
-    case OP_LEASE: return "lease";
-    case OP_LEASE_ACK: return "lease_ack";
-    default: ceph_abort(); return 0;
-    }
-  }
-
-  epoch_t epoch = 0;   // monitor epoch
-  __s32 op = 0;          // paxos op
-
-  version_t first_committed = 0;  // i've committed to
-  version_t last_committed = 0;  // i've committed to
-  version_t pn_from = 0;         // i promise to accept after
-  version_t pn = 0;              // with with proposal
-  version_t uncommitted_pn = 0;     // previous pn, if we are a LAST with an uncommitted value
-  utime_t lease_timestamp;
-  utime_t sent_timestamp;
-
-  version_t latest_version = 0;
-  bufferlist latest_value;
-
-  map<version_t,bufferlist> values;
-
-  bufferlist feature_map;
-
-  MMonPaxos() : Message(MSG_MON_PAXOS, HEAD_VERSION, COMPAT_VERSION) { }
-  MMonPaxos(epoch_t e, int o, utime_t now) : 
-    Message(MSG_MON_PAXOS, HEAD_VERSION, COMPAT_VERSION),
-    epoch(e),
-    op(o),
-    first_committed(0), last_committed(0), pn_from(0), pn(0), uncommitted_pn(0),
-    sent_timestamp(now),
-    latest_version(0) {
-  }
-
-private:
-  ~MMonPaxos() override {}
-
-public:  
-  const char *get_type_name() const override { return "paxos"; }
-  
-  void print(ostream& out) const override {
-    out << "paxos(" << get_opname(op) 
-       << " lc " << last_committed
-       << " fc " << first_committed
-       << " pn " << pn << " opn " << uncommitted_pn;
-    if (latest_version)
-      out << " latest " << latest_version << " (" << latest_value.length() << " bytes)";
-    out <<  ")";
-  }
-
-  void encode_payload(uint64_t features) override {
-    header.version = HEAD_VERSION;
-    ::encode(epoch, payload);
-    ::encode(op, payload);
-    ::encode(first_committed, payload);
-    ::encode(last_committed, payload);
-    ::encode(pn_from, payload);
-    ::encode(pn, payload);
-    ::encode(uncommitted_pn, payload);
-    ::encode(lease_timestamp, payload);
-    ::encode(sent_timestamp, payload);
-    ::encode(latest_version, payload);
-    ::encode(latest_value, payload);
-    ::encode(values, payload);
-    ::encode(feature_map, payload);
-  }
-  void decode_payload() override {
-    bufferlist::iterator p = payload.begin();
-    ::decode(epoch, p);
-    ::decode(op, p);
-    ::decode(first_committed, p);
-    ::decode(last_committed, p);
-    ::decode(pn_from, p);   
-    ::decode(pn, p);   
-    ::decode(uncommitted_pn, p);
-    ::decode(lease_timestamp, p);
-    ::decode(sent_timestamp, p);
-    ::decode(latest_version, p);
-    ::decode(latest_value, p);
-    ::decode(values, p);
-    if (header.version >= 4) {
-      ::decode(feature_map, p);
-    }
-  }
-};
-
-#endif