mirror of
https://github.com/ceph/ceph
synced 2025-02-19 08:57:27 +00:00
665688c9de
git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1543 29311d96-e01e-0410-9327-a35deaab8ce9
64 lines
1.4 KiB
C++
64 lines
1.4 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 __MMONELECTION_H
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#define __MMONELECTION_H
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#include "msg/Message.h"
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class MMonElection : public Message {
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public:
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static const int OP_PROPOSE = 1;
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static const int OP_ACK = 2;
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static const int OP_NAK = 3;
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static const int OP_VICTORY = 4;
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static const char *get_opname(int o) {
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switch (o) {
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case OP_PROPOSE: return "propose";
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case OP_ACK: return "ack";
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case OP_NAK: return "nak";
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case OP_VICTORY: return "victory";
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default: assert(0); return 0;
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}
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}
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int32_t op;
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epoch_t epoch;
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MMonElection() : Message(MSG_MON_ELECTION) {}
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MMonElection(int o, epoch_t e) :
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Message(MSG_MON_ELECTION),
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op(o), epoch(e) {}
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char *get_type_name() { return "election"; }
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void print(ostream& out) {
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out << "election(" << get_opname(op) << " " << epoch << ")";
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}
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void encode_payload() {
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::_encode(op, payload);
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::_encode(epoch, payload);
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}
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void decode_payload() {
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int off = 0;
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::_decode(op, payload, off);
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::_decode(epoch, payload, off);
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}
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};
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#endif
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