44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _TD_LIBS_SYNC_ELECTION_H
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#define _TD_LIBS_SYNC_ELECTION_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "syncInt.h"
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// TLA+ Spec
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// RequestVote(i, j) ==
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// /\ state[i] = Candidate
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// /\ j \notin votesResponded[i]
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// /\ Send([mtype |-> RequestVoteRequest,
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// mterm |-> currentTerm[i],
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// mlastLogTerm |-> LastTerm(log[i]),
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// mlastLogIndex |-> Len(log[i]),
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// msource |-> i,
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// mdest |-> j])
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// /\ UNCHANGED <<serverVars, candidateVars, leaderVars, logVars>>
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int32_t syncNodeElect(SSyncNode* pNode);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_LIBS_SYNC_ELECTION_H*/
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