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https://github.com/ceph/ceph
synced 2025-02-08 19:38:47 +00:00
5103338cee
ceph-dencoder wants this to verify it decoded the correct message type. Not that it is likely to happen, but let's be pendantic about it anyway. Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
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// vim: ts=8 sw=2 smarttab
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/*
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* Ceph - scalable distributed file system
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*
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* Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
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*
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* This is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software
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* Foundation. See file COPYING.
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*
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*/
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#ifndef CEPH_MMDSTABLEREQUEST_H
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#define CEPH_MMDSTABLEREQUEST_H
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#include "msg/Message.h"
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#include "mds/mds_table_types.h"
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class MMDSTableRequest : public Message {
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public:
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__u16 table;
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__s16 op;
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uint64_t reqid;
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bufferlist bl;
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MMDSTableRequest() : Message(MSG_MDS_TABLE_REQUEST) {}
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MMDSTableRequest(int tab, int o, uint64_t r, version_t v=0) :
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Message(MSG_MDS_TABLE_REQUEST),
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table(tab), op(o), reqid(r) {
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set_tid(v);
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}
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private:
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~MMDSTableRequest() {}
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public:
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virtual const char *get_type_name() const { return "mds_table_request"; }
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void print(ostream& o) const {
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o << "mds_table_request(" << get_mdstable_name(table)
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<< " " << get_mdstableserver_opname(op);
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if (reqid) o << " " << reqid;
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if (get_tid()) o << " tid " << get_tid();
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if (bl.length()) o << " " << bl.length() << " bytes";
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o << ")";
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}
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virtual void decode_payload() {
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bufferlist::iterator p = payload.begin();
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::decode(table, p);
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::decode(op, p);
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::decode(reqid, p);
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::decode(bl, p);
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}
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virtual void encode_payload(uint64_t features) {
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::encode(table, payload);
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::encode(op, payload);
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::encode(reqid, payload);
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::encode(bl, payload);
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}
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};
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#endif
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