mirror of
https://github.com/ceph/ceph
synced 2025-02-19 08:57:27 +00:00
07ac5d3e74
git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1068 29311d96-e01e-0410-9327-a35deaab8ce9
81 lines
2.0 KiB
C++
81 lines
2.0 KiB
C++
// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
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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 __MHASHREADDIRREPLY_H
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#define __MHASHREADDIRREPLY_H
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#include "MClientReply.h"
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class MHashReaddirReply : public Message {
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inodeno_t ino;
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list<InodeStat*> dir_in;
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list<string> dir_dn;
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int num;
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public:
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MHashReaddirReply() { }
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MHashReaddirReply(inodeno_t _ino, list<InodeStat*>& inls, list<string>& dnls, int n) :
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Message(MSG_MDS_HASHREADDIRREPLY),
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ino(_ino),
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num(n) {
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dir_in.swap(inls);
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dir_dn.swap(dnls);
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}
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~MHashReaddirReply() {
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for (list<InodeStat*>::iterator it = dir_in.begin(); it != dir_in.end(); it++)
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delete *it;
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}
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inodeno_t get_ino() { return ino; }
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list<InodeStat*>& get_in() { return dir_in; }
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list<string>& get_dn() { return dir_dn; }
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virtual char *get_type_name() { return "Hls"; }
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virtual void decode_payload() {
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int off = 0;
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payload.copy(off, sizeof(ino), (char*)&ino);
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off += sizeof(ino);
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int n;
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payload.copy(n, sizeof(n), (char*)&n);
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off += sizeof(n);
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for (int i=0; i<n; i++) {
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string dn;
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::_decode(dn, payload, off);
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dir_dn.push_back(dn);
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InodeStat *ci = new InodeStat;
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ci->_decode(payload, off);
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dir_in.push_back(ci);
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}
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}
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virtual void encode_payload() {
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payload.append((char*)&ino, sizeof(ino));
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int n = dir_in.size(); // FIXME?
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payload.append((char*)&n, sizeof(n));
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list<string>::iterator pdn = dir_dn.begin();
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for (list<InodeStat*>::iterator pin = dir_in.begin();
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pin != dir_in.end();
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++pin, ++pdn) {
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::_encode(*pdn, payload);
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(*pin)->_encode(payload);
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}
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}
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};
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#endif
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