+// -*- 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_MEXPORTDIRACK_H
+#define CEPH_MEXPORTDIRACK_H
+
+#include "MExportDir.h"
+
+class MExportDirAck : public Message {
+public:
+ dirfrag_t dirfrag;
+ bufferlist imported_caps;
+
+ dirfrag_t get_dirfrag() { return dirfrag; }
+
+ MExportDirAck() : Message(MSG_MDS_EXPORTDIRACK) {}
+ MExportDirAck(dirfrag_t df, uint64_t tid) :
+ Message(MSG_MDS_EXPORTDIRACK), dirfrag(df) {
+ set_tid(tid);
+ }
+private:
+ ~MExportDirAck() override {}
+
+public:
+ const char *get_type_name() const override { return "ExAck"; }
+ void print(ostream& o) const override {
+ o << "export_ack(" << dirfrag << ")";
+ }
+
+ void decode_payload() override {
+ bufferlist::iterator p = payload.begin();
+ ::decode(dirfrag, p);
+ ::decode(imported_caps, p);
+ }
+ void encode_payload(uint64_t features) override {
+ ::encode(dirfrag, payload);
+ ::encode(imported_caps, payload);
+ }
+
+};
+
+#endif