remove ceph code

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

diff --git a/src/ceph/src/messages/MOSDPGNotify.h b/src/ceph/src/messages/MOSDPGNotify.h
deleted file mode 100644 (file)
index a73bf05..0000000
--- a/src/ceph/src/messages/MOSDPGNotify.h
+++ /dev/null
@@ -1,181 +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_MOSDPGPEERNOTIFY_H
-#define CEPH_MOSDPGPEERNOTIFY_H
-
-#include "msg/Message.h"
-
-#include "osd/osd_types.h"
-
-/*
- * PGNotify - notify primary of my PGs and versions.
- */
-
-class MOSDPGNotify : public Message {
-
-  static const int HEAD_VERSION = 6;
-  static const int COMPAT_VERSION = 2;
-
-  epoch_t epoch = 0;
-  /// query_epoch is the epoch of the query being responded to, or
-  /// the current epoch if this is not being sent in response to a
-  /// query. This allows the recipient to disregard responses to old
-  /// queries.
-  vector<pair<pg_notify_t,PastIntervals> > pg_list;   // pgid -> version
-
- public:
-  version_t get_epoch() const { return epoch; }
-  const vector<pair<pg_notify_t,PastIntervals> >& get_pg_list() const {
-    return pg_list;
-  }
-
-  MOSDPGNotify()
-    : Message(MSG_OSD_PG_NOTIFY, HEAD_VERSION, COMPAT_VERSION) { 
-    set_priority(CEPH_MSG_PRIO_HIGH);
-  }
-  MOSDPGNotify(epoch_t e, vector<pair<pg_notify_t,PastIntervals> >& l)
-    : Message(MSG_OSD_PG_NOTIFY, HEAD_VERSION, COMPAT_VERSION),
-      epoch(e) {
-    pg_list.swap(l);
-    set_priority(CEPH_MSG_PRIO_HIGH);
-  }
-private:
-  ~MOSDPGNotify() override {}
-
-public:  
-  const char *get_type_name() const override { return "PGnot"; }
-
-  void encode_payload(uint64_t features) override {
-    if (HAVE_FEATURE(features, SERVER_LUMINOUS)) {
-      header.version = HEAD_VERSION;
-    } else {
-      // for jewel+kraken compat only
-      header.version = 5;
-
-      // Use query_epoch for first entry for backwards compatibility
-      epoch_t query_epoch = epoch;
-      if (pg_list.size())
-       query_epoch = pg_list.begin()->first.query_epoch;
-    
-      ::encode(epoch, payload);
-
-      // v2 was vector<pg_info_t>
-      __u32 n = pg_list.size();
-      ::encode(n, payload);
-      for (auto p = pg_list.begin();
-          p != pg_list.end();
-          p++)
-       ::encode(p->first.info, payload);
-
-      ::encode(query_epoch, payload);
-
-      // v3 needs the PastIntervals for each record
-      for (auto p = pg_list.begin();
-          p != pg_list.end();
-          p++) {
-       p->second.encode_classic(payload);
-      }
-
-      // v4 needs epoch_sent, query_epoch
-      for (vector<pair<pg_notify_t,PastIntervals> >::iterator p = pg_list.begin();
-          p != pg_list.end();
-          p++)
-       ::encode(pair<epoch_t, epoch_t>(
-                  p->first.epoch_sent, p->first.query_epoch),
-                payload);
-
-      // v5 needs from, to
-      for (vector<pair<pg_notify_t, PastIntervals> >::iterator p = pg_list.begin();
-          p != pg_list.end();
-          ++p) {
-       ::encode(p->first.from, payload);
-       ::encode(p->first.to, payload);
-      }
-      return;
-    }
-
-    ::encode(epoch, payload);
-    ::encode(pg_list, payload);
-  }
-
-  void decode_payload() override {
-    bufferlist::iterator p = payload.begin();
-    if (header.version < 6) {
-      // for kraken+jewel compat only
-      epoch_t query_epoch;
-      ::decode(epoch, p);
-
-      // decode pg_info_t portion of the vector
-      __u32 n;
-      ::decode(n, p);
-      pg_list.resize(n);
-      for (unsigned i=0; i<n; i++) {
-       ::decode(pg_list[i].first.info, p);
-      }
-
-      ::decode(query_epoch, p);
-
-      if (header.version >= 3) {
-       // get the PastIntervals portion
-       for (unsigned i=0; i<n; i++) {
-         pg_list[i].second.decode_classic(p);
-       }
-      }
-
-      // v3 needs epoch_sent, query_epoch
-      for (auto i = pg_list.begin();
-          i != pg_list.end();
-          i++) {
-       if (header.version >= 4) {
-         pair<epoch_t, epoch_t> dec;
-         ::decode(dec, p);
-         i->first.epoch_sent = dec.first;
-         i->first.query_epoch = dec.second;
-       } else {
-         i->first.epoch_sent = epoch;
-         i->first.query_epoch = query_epoch;
-       }
-      }
-
-      // v5 needs from and to
-      if (header.version >= 5) {
-       for (auto i = pg_list.begin();
-            i != pg_list.end();
-            i++) {
-         ::decode(i->first.from, p);
-         ::decode(i->first.to, p);
-       }
-      }
-      return;
-    }
-
-    ::decode(epoch, p);
-    ::decode(pg_list, p);
-  }
-  void print(ostream& out) const override {
-    out << "pg_notify(";
-    for (auto i = pg_list.begin();
-         i != pg_list.end();
-         ++i) {
-      if (i != pg_list.begin())
-       out << " ";
-      out << i->first << "=" << i->second;
-    }
-    out << " epoch " << epoch
-       << ")";
-  }
-};
-
-#endif