remove ceph code

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

diff --git a/src/ceph/src/messages/MOSDMap.h b/src/ceph/src/messages/MOSDMap.h
deleted file mode 100644 (file)
index 865642c..0000000
--- a/src/ceph/src/messages/MOSDMap.h
+++ /dev/null
@@ -1,152 +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_MOSDMAP_H
-#define CEPH_MOSDMAP_H
-
-#include "msg/Message.h"
-#include "osd/OSDMap.h"
-#include "include/ceph_features.h"
-
-class MOSDMap : public Message {
-
-  static const int HEAD_VERSION = 3;
-
- public:
-  uuid_d fsid;
-  map<epoch_t, bufferlist> maps;
-  map<epoch_t, bufferlist> incremental_maps;
-  epoch_t oldest_map =0, newest_map = 0;
-
-  epoch_t get_first() const {
-    epoch_t e = 0;
-    map<epoch_t, bufferlist>::const_iterator i = maps.begin();
-    if (i != maps.end())  e = i->first;
-    i = incremental_maps.begin();    
-    if (i != incremental_maps.end() &&
-        (e == 0 || i->first < e)) e = i->first;
-    return e;
-  }
-  epoch_t get_last() const {
-    epoch_t e = 0;
-    map<epoch_t, bufferlist>::const_reverse_iterator i = maps.rbegin();
-    if (i != maps.rend())  e = i->first;
-    i = incremental_maps.rbegin();    
-    if (i != incremental_maps.rend() &&
-        (e == 0 || i->first > e)) e = i->first;
-    return e;
-  }
-  epoch_t get_oldest() {
-    return oldest_map;
-  }
-  epoch_t get_newest() {
-    return newest_map;
-  }
-
-
-  MOSDMap() : Message(CEPH_MSG_OSD_MAP, HEAD_VERSION) { }
-  MOSDMap(const uuid_d &f)
-    : Message(CEPH_MSG_OSD_MAP, HEAD_VERSION),
-      fsid(f),
-      oldest_map(0), newest_map(0) { }
-private:
-  ~MOSDMap() override {}
-
-public:
-  // marshalling
-  void decode_payload() override {
-    bufferlist::iterator p = payload.begin();
-    ::decode(fsid, p);
-    ::decode(incremental_maps, p);
-    ::decode(maps, p);
-    if (header.version >= 2) {
-      ::decode(oldest_map, p);
-      ::decode(newest_map, p);
-    } else {
-      oldest_map = 0;
-      newest_map = 0;
-    }
-  }
-  void encode_payload(uint64_t features) override {
-    header.version = HEAD_VERSION;
-    ::encode(fsid, payload);
-    if ((features & CEPH_FEATURE_PGID64) == 0 ||
-       (features & CEPH_FEATURE_PGPOOL3) == 0 ||
-       (features & CEPH_FEATURE_OSDENC) == 0 ||
-        (features & CEPH_FEATURE_OSDMAP_ENC) == 0 ||
-       (features & CEPH_FEATURE_MSG_ADDR2) == 0 ||
-       !HAVE_FEATURE(features, SERVER_LUMINOUS)) {
-      if ((features & CEPH_FEATURE_PGID64) == 0 ||
-         (features & CEPH_FEATURE_PGPOOL3) == 0)
-       header.version = 1;  // old old_client version
-      else if ((features & CEPH_FEATURE_OSDENC) == 0)
-       header.version = 2;  // old pg_pool_t
-
-      // reencode maps using old format
-      //
-      // FIXME: this can probably be done more efficiently higher up
-      // the stack, or maybe replaced with something that only
-      // includes the pools the client cares about.
-      for (map<epoch_t,bufferlist>::iterator p = incremental_maps.begin();
-          p != incremental_maps.end();
-          ++p) {
-       OSDMap::Incremental inc;
-       bufferlist::iterator q = p->second.begin();
-       inc.decode(q);
-       p->second.clear();
-       if (inc.fullmap.length()) {
-         // embedded full map?
-         OSDMap m;
-         m.decode(inc.fullmap);
-         inc.fullmap.clear();
-         m.encode(inc.fullmap, features | CEPH_FEATURE_RESERVED);
-       }
-       if (inc.crush.length()) {
-         // embedded crush map
-         CrushWrapper c;
-         auto p = inc.crush.begin();
-         c.decode(p);
-         inc.crush.clear();
-         c.encode(inc.crush, features);
-       }
-       inc.encode(p->second, features | CEPH_FEATURE_RESERVED);
-      }
-      for (map<epoch_t,bufferlist>::iterator p = maps.begin();
-          p != maps.end();
-          ++p) {
-       OSDMap m;
-       m.decode(p->second);
-       p->second.clear();
-       m.encode(p->second, features | CEPH_FEATURE_RESERVED);
-      }
-    }
-    ::encode(incremental_maps, payload);
-    ::encode(maps, payload);
-    if (header.version >= 2) {
-      ::encode(oldest_map, payload);
-      ::encode(newest_map, payload);
-    }
-  }
-
-  const char *get_type_name() const override { return "osdmap"; }
-  void print(ostream& out) const override {
-    out << "osd_map(" << get_first() << ".." << get_last();
-    if (oldest_map || newest_map)
-      out << " src has " << oldest_map << ".." << newest_map;
-    out << ")";
-  }
-};
-
-#endif