Adding upstream version 18.2.2.upstream/18.2.2

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

1 files changed, 85 insertions, 0 deletions

diff --git a/src/messages/MPoolOpReply.h b/src/messages/MPoolOpReply.h
new file mode 100644
index 000000000..59ec764af
--- /dev/null
+++ b/src/messages/MPoolOpReply.h
@@ -0,0 +1,85 @@
+// -*- 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_MPOOLOPREPLY_H
+#define CEPH_MPOOLOPREPLY_H
+
+#include "common/errno.h"
+
+class MPoolOpReply : public PaxosServiceMessage {
+public:
+  uuid_d fsid;
+  __u32 replyCode = 0;
+  epoch_t epoch = 0;
+  ceph::buffer::list response_data;
+
+  MPoolOpReply() : PaxosServiceMessage{CEPH_MSG_POOLOP_REPLY, 0}
+  {}
+  MPoolOpReply( uuid_d& f, ceph_tid_t t, int rc, int e, version_t v) :
+    PaxosServiceMessage{CEPH_MSG_POOLOP_REPLY, v},
+    fsid(f),
+    replyCode(rc),
+    epoch(e) {
+    set_tid(t);
+  }
+  MPoolOpReply(uuid_d& f, ceph_tid_t t, int rc, int e, version_t v,
+	       ceph::buffer::list *blp) :
+    PaxosServiceMessage{CEPH_MSG_POOLOP_REPLY, v},
+    fsid(f),
+    replyCode(rc),
+    epoch(e) {
+    set_tid(t);
+    if (blp)
+      response_data = std::move(*blp);
+  }
+
+  std::string_view get_type_name() const override { return "poolopreply"; }
+
+  void print(std::ostream& out) const override {
+    out << "pool_op_reply(tid " << get_tid()
+	<< " " << cpp_strerror(-replyCode)
+	<< " v" << version << ")";
+  }
+
+  void encode_payload(uint64_t features) override {
+    using ceph::encode;
+    paxos_encode();
+    encode(fsid, payload);
+    encode(replyCode, payload);
+    encode(epoch, payload);
+    if (response_data.length()) {
+      encode(true, payload);
+      encode(response_data, payload);
+    } else
+      encode(false, payload);
+  }
+  void decode_payload() override {
+    using ceph::decode;
+    auto p = payload.cbegin();
+    paxos_decode(p);
+    decode(fsid, p);
+    decode(replyCode, p);
+    decode(epoch, p);
+    bool has_response_data;
+    decode(has_response_data, p);
+    if (has_response_data) {
+      decode(response_data, p);
+    }
+  }
+private:
+  template<class T, typename... Args>
+  friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
+};
+
+#endif