1 files changed, 61 insertions, 0 deletions
diff --git a/src/messages/MOSDPGReadyToMerge.h b/src/messages/MOSDPGReadyToMerge.h
new file mode 100644
index 000000000..e75212638
--- /dev/null
+++ b/src/messages/MOSDPGReadyToMerge.h
@@ -0,0 +1,61 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#pragma once
+
+class MOSDPGReadyToMerge : public PaxosServiceMessage {
+public:
+  pg_t pgid;
+  eversion_t source_version, target_version;
+  epoch_t last_epoch_started = 0;
+  epoch_t last_epoch_clean = 0;
+  bool ready = true;
+
+  MOSDPGReadyToMerge()
+    : PaxosServiceMessage{MSG_OSD_PG_READY_TO_MERGE, 0}
+  {}
+  MOSDPGReadyToMerge(pg_t p, eversion_t sv, eversion_t tv,
+		     epoch_t les, epoch_t lec, bool r, epoch_t v)
+    : PaxosServiceMessage{MSG_OSD_PG_READY_TO_MERGE, v},
+      pgid(p),
+      source_version(sv),
+      target_version(tv),
+      last_epoch_started(les),
+      last_epoch_clean(lec),
+      ready(r)
+  {}
+  void encode_payload(uint64_t features) override {
+    using ceph::encode;
+    paxos_encode();
+    encode(pgid, payload);
+    encode(source_version, payload);
+    encode(target_version, payload);
+    encode(last_epoch_started, payload);
+    encode(last_epoch_clean, payload);
+    encode(ready, payload);
+  }
+  void decode_payload() override {
+    using ceph::decode;
+    auto p = payload.cbegin();
+    paxos_decode(p);
+    decode(pgid, p);
+    decode(source_version, p);
+    decode(target_version, p);
+    decode(last_epoch_started, p);
+    decode(last_epoch_clean, p);
+    decode(ready, p);
+  }
+  std::string_view get_type_name() const override { return "osd_pg_ready_to_merge"; }
+  void print(std::ostream &out) const {
+    out << get_type_name()
+        << "(" << pgid
+	<< " sv " << source_version
+	<< " tv " << target_version
+	<< " les/c " << last_epoch_started << "/" << last_epoch_clean
+	<< (ready ? " ready" : " NOT READY")
+        << " v" << version << ")";
+  }
+private:
+  template<class T, typename... Args>
+  friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
+};