Adding upstream version 18.2.2.upstream/18.2.2

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

1 files changed, 78 insertions, 0 deletions

diff --git a/src/messages/MOSDPGQuery2.h b/src/messages/MOSDPGQuery2.h
new file mode 100644
index 000000000..d2257ee53
--- /dev/null
+++ b/src/messages/MOSDPGQuery2.h
@@ -0,0 +1,78 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#pragma once
+
+#include "messages/MOSDPeeringOp.h"
+#include "osd/PGPeeringEvent.h"
+
+class MOSDPGQuery2 final : public MOSDPeeringOp {
+private:
+  static constexpr int HEAD_VERSION = 1;
+  static constexpr int COMPAT_VERSION = 1;
+
+public:
+  spg_t spgid;
+  pg_query_t query;
+
+  spg_t get_spg() const override {
+    return spgid;
+  }
+  epoch_t get_map_epoch() const override {
+    return query.epoch_sent;
+  }
+  epoch_t get_min_epoch() const override {
+    return query.epoch_sent;
+  }
+
+  PGPeeringEvent *get_event() override {
+    return new PGPeeringEvent(
+      query.epoch_sent,
+      query.epoch_sent,
+      MQuery(
+	spgid,
+	pg_shard_t(get_source().num(), query.from),
+	query,
+	query.epoch_sent),
+      false);
+  }
+
+  MOSDPGQuery2() : MOSDPeeringOp{MSG_OSD_PG_QUERY2,
+				  HEAD_VERSION, COMPAT_VERSION} {
+    set_priority(CEPH_MSG_PRIO_HIGH);
+  }
+  MOSDPGQuery2(
+    spg_t s,
+    pg_query_t q)
+    : MOSDPeeringOp{MSG_OSD_PG_QUERY2, HEAD_VERSION, COMPAT_VERSION},
+      spgid(s),
+      query(q) {
+    set_priority(CEPH_MSG_PRIO_HIGH);
+  }
+
+private:
+  ~MOSDPGQuery2() final {}
+
+public:
+  std::string_view get_type_name() const override {
+    return "pg_query2";
+  }
+  void inner_print(std::ostream& out) const override {
+    out << spgid << " " << query;
+  }
+
+  void encode_payload(uint64_t features) override {
+    using ceph::encode;
+    encode(spgid, payload);
+    encode(query, payload, features);
+  }
+  void decode_payload() override {
+    using ceph::decode;
+    auto p = payload.cbegin();
+    decode(spgid, p);
+    decode(query, p);
+  }
+private:
+  template<class T, typename... Args>
+  friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
+};