1 files changed, 65 insertions, 0 deletions
diff --git a/src/messages/MExportDirNotifyAck.h b/src/messages/MExportDirNotifyAck.h
new file mode 100644
index 000000000..0dd3f46b2
--- /dev/null
+++ b/src/messages/MExportDirNotifyAck.h
@@ -0,0 +1,65 @@
+// -*- 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_MEXPORTDIRNOTIFYACK_H
+#define CEPH_MEXPORTDIRNOTIFYACK_H
+
+#include "messages/MMDSOp.h"
+
+class MExportDirNotifyAck final : public MMDSOp {
+private:
+  static constexpr int HEAD_VERSION = 1;
+  static constexpr int COMPAT_VERSION = 1;
+
+  dirfrag_t dirfrag;
+  std::pair<__s32,__s32> new_auth;
+
+ public:
+  dirfrag_t get_dirfrag() const { return dirfrag; }
+  std::pair<__s32,__s32> get_new_auth() const { return new_auth; }
+  
+protected:
+  MExportDirNotifyAck() :
+    MMDSOp{MSG_MDS_EXPORTDIRNOTIFYACK, HEAD_VERSION, COMPAT_VERSION} {}
+  MExportDirNotifyAck(dirfrag_t df, uint64_t tid, std::pair<__s32,__s32> na) :
+    MMDSOp{MSG_MDS_EXPORTDIRNOTIFYACK, HEAD_VERSION, COMPAT_VERSION}, dirfrag(df), new_auth(na) {
+    set_tid(tid);
+  }
+  ~MExportDirNotifyAck() final {}
+
+public:
+  std::string_view get_type_name() const override { return "ExNotA"; }
+  void print(std::ostream& o) const override {
+    o << "export_notify_ack(" << dirfrag << ")";
+  }
+
+  void encode_payload(uint64_t features) override {
+    using ceph::encode;
+    encode(dirfrag, payload);
+    encode(new_auth, payload);
+  }
+  void decode_payload() override {
+    using ceph::decode;
+    auto p = payload.cbegin();
+    decode(dirfrag, p);
+    decode(new_auth, p);
+  }
+private:
+  template<class T, typename... Args>
+  friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
+  template<class T, typename... Args>
+  friend MURef<T> crimson::make_message(Args&&... args);
+};
+
+#endif