initial code repo

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

diff --git a/src/ceph/src/messages/MMDSFragmentNotify.h b/src/ceph/src/messages/MMDSFragmentNotify.h
new file mode 100644 (file)
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--- /dev/null
+++ b/src/ceph/src/messages/MMDSFragmentNotify.h
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+// -*- 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_MMDSFRAGMENTNOTIFY_H
+#define CEPH_MMDSFRAGMENTNOTIFY_H
+
+#include "msg/Message.h"
+
+class MMDSFragmentNotify : public Message {
+  inodeno_t ino;
+  frag_t basefrag;
+  int8_t bits;
+
+ public:
+  inodeno_t get_ino() { return ino; }
+  frag_t get_basefrag() { return basefrag; }
+  int get_bits() { return bits; }
+
+  bufferlist basebl;
+
+  MMDSFragmentNotify() : Message(MSG_MDS_FRAGMENTNOTIFY) {}
+  MMDSFragmentNotify(dirfrag_t df, int b) :
+       Message(MSG_MDS_FRAGMENTNOTIFY),
+    ino(df.ino), basefrag(df.frag), bits(b) { }
+private:
+  ~MMDSFragmentNotify() override {}
+
+public:  
+  const char *get_type_name() const override { return "fragment_notify"; }
+  void print(ostream& o) const override {
+    o << "fragment_notify(" << ino << "." << basefrag
+      << " " << (int)bits << ")";
+  }
+
+  void encode_payload(uint64_t features) override {
+    ::encode(ino, payload);
+    ::encode(basefrag, payload);
+    ::encode(bits, payload);
+    ::encode(basebl, payload);
+  }
+  void decode_payload() override {
+    bufferlist::iterator p = payload.begin();
+    ::decode(ino, p);
+    ::decode(basefrag, p);
+    ::decode(bits, p);
+    ::decode(basebl, p);
+  }
+  
+};
+
+#endif