initial code repo

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

diff --git a/src/ceph/src/messages/MRemoveSnaps.h b/src/ceph/src/messages/MRemoveSnaps.h
new file mode 100644 (file)
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+++ b/src/ceph/src/messages/MRemoveSnaps.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_MREMOVESNAPS_H
+#define CEPH_MREMOVESNAPS_H
+
+#include "messages/PaxosServiceMessage.h"
+
+struct MRemoveSnaps : public PaxosServiceMessage {
+  map<int, vector<snapid_t> > snaps;
+  
+  MRemoveSnaps() : 
+    PaxosServiceMessage(MSG_REMOVE_SNAPS, 0) { }
+  MRemoveSnaps(map<int, vector<snapid_t> >& s) : 
+    PaxosServiceMessage(MSG_REMOVE_SNAPS, 0) {
+    snaps.swap(s);
+  }
+private:
+  ~MRemoveSnaps() override {}
+
+public:
+  const char *get_type_name() const override { return "remove_snaps"; }
+  void print(ostream& out) const override {
+    out << "remove_snaps(" << snaps << " v" << version << ")";
+  }
+
+  void encode_payload(uint64_t features) override {
+    paxos_encode();
+    ::encode(snaps, payload);
+  }
+  void decode_payload() override {
+    bufferlist::iterator p = payload.begin();
+    paxos_decode(p);
+    ::decode(snaps, p);
+    assert(p.end());
+  }
+
+};
+
+#endif