--- /dev/null
+// -*- 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_MEXPORTDIRCANCEL_H
+#define CEPH_MEXPORTDIRCANCEL_H
+
+#include "msg/Message.h"
+#include "include/types.h"
+
+class MExportDirCancel : public Message {
+ dirfrag_t dirfrag;
+
+ public:
+ dirfrag_t get_dirfrag() { return dirfrag; }
+
+ MExportDirCancel() : Message(MSG_MDS_EXPORTDIRCANCEL) {}
+ MExportDirCancel(dirfrag_t df, uint64_t tid) :
+ Message(MSG_MDS_EXPORTDIRCANCEL), dirfrag(df) {
+ set_tid(tid);
+ }
+private:
+ ~MExportDirCancel() override {}
+
+public:
+ const char *get_type_name() const override { return "ExCancel"; }
+ void print(ostream& o) const override {
+ o << "export_cancel(" << dirfrag << ")";
+ }
+
+ void encode_payload(uint64_t features) override {
+ ::encode(dirfrag, payload);
+ }
+ void decode_payload() override {
+ bufferlist::iterator p = payload.begin();
+ ::decode(dirfrag, p);
+ }
+};
+
+#endif