Adding upstream version 18.2.2.upstream/18.2.2

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

1 files changed, 63 insertions, 0 deletions

diff --git a/src/messages/MOSDMarkMeDead.h b/src/messages/MOSDMarkMeDead.h
new file mode 100644
index 000000000..35f988055
--- /dev/null
+++ b/src/messages/MOSDMarkMeDead.h
@@ -0,0 +1,63 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#pragma once
+
+#include "messages/PaxosServiceMessage.h"
+
+class MOSDMarkMeDead final : public PaxosServiceMessage {
+private:
+  static constexpr int HEAD_VERSION = 1;
+  static constexpr int COMPAT_VERSION = 1;
+
+ public:
+  uuid_d fsid;
+  int32_t target_osd;
+  epoch_t epoch = 0;
+
+  MOSDMarkMeDead()
+    : PaxosServiceMessage{MSG_OSD_MARK_ME_DEAD, 0,
+			  HEAD_VERSION, COMPAT_VERSION} { }
+  MOSDMarkMeDead(const uuid_d &fs, int osd,
+		 epoch_t e)
+    : PaxosServiceMessage{MSG_OSD_MARK_ME_DEAD, e,
+			  HEAD_VERSION, COMPAT_VERSION},
+      fsid(fs), target_osd(osd),
+      epoch(e) {}
+ private:
+  ~MOSDMarkMeDead() final {}
+
+public:
+  epoch_t get_epoch() const { return epoch; }
+
+  void decode_payload() override {
+    using ceph::decode;
+    auto p = payload.cbegin();
+    paxos_decode(p);
+    decode(fsid, p);
+    decode(target_osd, p);
+    decode(epoch, p);
+  }
+
+  void encode_payload(uint64_t features) override {
+    using ceph::encode;
+    paxos_encode();
+    header.version = HEAD_VERSION;
+    header.compat_version = COMPAT_VERSION;
+    encode(fsid, payload);
+    encode(target_osd, payload, features);
+    encode(epoch, payload);
+  }
+
+  std::string_view get_type_name() const override { return "MOSDMarkMeDead"; }
+  void print(std::ostream& out) const override {
+    out << "MOSDMarkMeDead("
+	<< "osd." << target_osd
+	<< ", epoch " << epoch
+	<< ", fsid=" << fsid
+	<< ")";
+  }
+private:
+  template<class T, typename... Args>
+  friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
+};