remove ceph code

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

diff --git a/src/ceph/src/messages/MClientReconnect.h b/src/ceph/src/messages/MClientReconnect.h
deleted file mode 100644 (file)
index 86b83a4..0000000
--- a/src/ceph/src/messages/MClientReconnect.h
+++ /dev/null
@@ -1,108 +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_MCLIENTRECONNECT_H
-#define CEPH_MCLIENTRECONNECT_H
-
-#include "msg/Message.h"
-#include "mds/mdstypes.h"
-#include "include/ceph_features.h"
-
-
-class MClientReconnect : public Message {
-
-  const static int HEAD_VERSION = 3;
-
-public:
-  map<inodeno_t, cap_reconnect_t>  caps;   // only head inodes
-  vector<ceph_mds_snaprealm_reconnect> realms;
-
-  MClientReconnect() : Message(CEPH_MSG_CLIENT_RECONNECT, HEAD_VERSION) { }
-private:
-  ~MClientReconnect() override {}
-
-public:
-  const char *get_type_name() const override { return "client_reconnect"; }
-  void print(ostream& out) const override {
-    out << "client_reconnect("
-       << caps.size() << " caps)";
-  }
-
-  void add_cap(inodeno_t ino, uint64_t cap_id, inodeno_t pathbase, const string& path,
-              int wanted, int issued, inodeno_t sr, snapid_t sf, bufferlist& lb)
-  {
-    caps[ino] = cap_reconnect_t(cap_id, pathbase, path, wanted, issued, sr, sf, lb);
-  }
-  void add_snaprealm(inodeno_t ino, snapid_t seq, inodeno_t parent) {
-    ceph_mds_snaprealm_reconnect r;
-    r.ino = ino;
-    r.seq = seq;
-    r.parent = parent;
-    realms.push_back(r);
-  }
-
-  void encode_payload(uint64_t features) override {
-    data.clear();
-    if (features & CEPH_FEATURE_MDSENC) {
-      ::encode(caps, data);
-      header.version = HEAD_VERSION;
-    } else if (features & CEPH_FEATURE_FLOCK) {
-      // encode with old cap_reconnect_t encoding
-      __u32 n = caps.size();
-      ::encode(n, data);
-      for (map<inodeno_t,cap_reconnect_t>::iterator p = caps.begin(); p != caps.end(); ++p) {
-       ::encode(p->first, data);
-       p->second.encode_old(data);
-      }
-      header.version = 2;
-    } else {
-      // compat crap
-      header.version = 1;
-      map<inodeno_t, old_cap_reconnect_t> ocaps;
-      for (map<inodeno_t,cap_reconnect_t>::iterator p = caps.begin(); p != caps.end(); p++)
-       ocaps[p->first] = p->second;
-      ::encode(ocaps, data);
-    }
-    ::encode_nohead(realms, data);
-  }
-  void decode_payload() override {
-    bufferlist::iterator p = data.begin();
-    if (header.version >= 3) {
-      // new protocol
-      ::decode(caps, p);
-    } else if (header.version == 2) {
-      __u32 n;
-      ::decode(n, p);
-      inodeno_t ino;
-      while (n--) {
-       ::decode(ino, p);
-       caps[ino].decode_old(p);
-      }
-    } else {
-      // compat crap
-      map<inodeno_t, old_cap_reconnect_t> ocaps;
-      ::decode(ocaps, p);
-      for (map<inodeno_t,old_cap_reconnect_t>::iterator q = ocaps.begin(); q != ocaps.end(); q++)
-       caps[q->first] = q->second;
-    }
-    while (!p.end()) {
-      realms.push_back(ceph_mds_snaprealm_reconnect());
-      ::decode(realms.back(), p);
-    }
-  }
-
-};
-
-
-#endif