initial code repo

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

diff --git a/src/ceph/src/messages/MMonQuorumService.h b/src/ceph/src/messages/MMonQuorumService.h
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+++ b/src/ceph/src/messages/MMonQuorumService.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) 2012 Inktank, Inc.
+ *
+ * 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_MMON_QUORUM_SERVICE_H
+#define CEPH_MMON_QUORUM_SERVICE_H
+
+#include "msg/Message.h"
+
+struct MMonQuorumService : public Message
+{
+  epoch_t epoch;
+  version_t round;
+
+  MMonQuorumService(int type, int head=1, int compat=1) :
+    Message(type, head, compat),
+    epoch(0),
+    round(0)
+  { }
+
+protected:
+  ~MMonQuorumService() override { }
+
+public:
+
+  void set_epoch(epoch_t e) {
+    epoch = e;
+  }
+
+  void set_round(version_t r) {
+    round = r;
+  }
+
+  epoch_t get_epoch() const {
+    return epoch;
+  }
+
+  version_t get_round() const {
+    return round;
+  }
+
+  void service_encode() {
+    ::encode(epoch, payload);
+    ::encode(round, payload);
+  }
+
+  void service_decode(bufferlist::iterator &p) {
+    ::decode(epoch, p);
+    ::decode(round, p);
+  }
+
+  void encode_payload(uint64_t features) override {
+    assert(0 == "MMonQuorumService message must always be a base class");
+  }
+
+  void decode_payload() override {
+    assert(0 == "MMonQuorumService message must always be a base class");
+  }
+
+  const char *get_type_name() const override { return "quorum_service"; }
+};
+
+#endif /* CEPH_MMON_QUORUM_SERVICE_H */