1 files changed, 73 insertions, 0 deletions
diff --git a/src/messages/MOSDPGCreate.h b/src/messages/MOSDPGCreate.h
new file mode 100644
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--- /dev/null
+++ b/src/messages/MOSDPGCreate.h
@@ -0,0 +1,73 @@
+// -*- 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_MOSDPGCREATE_H
+#define CEPH_MOSDPGCREATE_H
+
+#include "msg/Message.h"
+#include "osd/osd_types.h"
+
+/*
+ * PGCreate - instruct an OSD to create a pg, if it doesn't already exist
+ */
+
+class MOSDPGCreate final : public Message {
+public:
+  static constexpr int HEAD_VERSION = 3;
+  static constexpr int COMPAT_VERSION = 3;
+
+  version_t          epoch = 0;
+  std::map<pg_t,pg_create_t> mkpg;
+  std::map<pg_t,utime_t> ctimes;
+
+  MOSDPGCreate()
+    : MOSDPGCreate{0}
+  {}
+  MOSDPGCreate(epoch_t e)
+    : Message{MSG_OSD_PG_CREATE, HEAD_VERSION, COMPAT_VERSION},
+      epoch(e)
+  {}
+private:
+  ~MOSDPGCreate() final {}
+
+public:
+  std::string_view get_type_name() const override { return "pg_create"; }
+
+  void encode_payload(uint64_t features) override {
+    using ceph::encode;
+    encode(epoch, payload);
+    encode(mkpg, payload);
+    encode(ctimes, payload);
+  }
+  void decode_payload() override {
+    using ceph::decode;
+    auto p = payload.cbegin();
+    decode(epoch, p);
+    decode(mkpg, p);
+    decode(ctimes, p);
+  }
+  void print(std::ostream& out) const override {
+    out << "osd_pg_create(e" << epoch;
+    for (auto i = mkpg.begin(); i != mkpg.end(); ++i) {
+      out << " " << i->first << ":" << i->second.created;
+    }
+    out << ")";
+  }
+private:
+  template<class T, typename... Args>
+  friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
+};
+
+#endif