Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 64 insertions, 0 deletions

diff --git a/src/messages/MMDSFragmentNotifyAck.h b/src/messages/MMDSFragmentNotifyAck.h
new file mode 100644
index 000000000..ca22183cf
--- /dev/null
+++ b/src/messages/MMDSFragmentNotifyAck.h
@@ -0,0 +1,64 @@
+// -*- 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_MMDSFRAGMENTNOTIFYAck_H
+#define CEPH_MMDSFRAGMENTNOTIFYAck_H
+
+#include "messages/MMDSOp.h"
+
+class MMDSFragmentNotifyAck final : public MMDSOp {
+private:
+  dirfrag_t base_dirfrag;
+  int8_t bits = 0;
+
+ public:
+  dirfrag_t get_base_dirfrag() const { return base_dirfrag; }
+  int get_bits() const { return bits; }
+
+  ceph::buffer::list basebl;
+
+protected:
+  MMDSFragmentNotifyAck() : MMDSOp{MSG_MDS_FRAGMENTNOTIFYACK} {}
+  MMDSFragmentNotifyAck(dirfrag_t df, int b, uint64_t tid) :
+    MMDSOp{MSG_MDS_FRAGMENTNOTIFYACK},
+    base_dirfrag(df), bits(b) {
+    set_tid(tid);
+  }
+  ~MMDSFragmentNotifyAck() final {}
+
+public:
+  std::string_view get_type_name() const override { return "fragment_notify_ack"; }
+  void print(std::ostream& o) const override {
+    o << "fragment_notify_ack(" << base_dirfrag << " " << (int)bits << ")";
+  }
+
+  void encode_payload(uint64_t features) override {
+    using ceph::encode;
+    encode(base_dirfrag, payload);
+    encode(bits, payload);
+  }
+  void decode_payload() override {
+    using ceph::decode;
+    auto p = payload.cbegin();
+    decode(base_dirfrag, p);
+    decode(bits, 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