xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

refactor(sync): rm syncOnMessage

This commit is contained in:
Minghao Li 2022-07-08 15:21:44 +08:00
parent 1ee5468411
commit a39de34984
2 changed files with 0 additions and 128 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

72
source/libs/sync/inc/syncOnMessage.h
View File

@ -1,72 +0,0 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TD_LIBS_SYNC_ON_MESSAGE_H
#define _TD_LIBS_SYNC_ON_MESSAGE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include "taosdef.h"
// TLA+ Spec
// Receive(m) ==
// LET i == m.mdest
// j == m.msource
// IN \* Any RPC with a newer term causes the recipient to advance
// \* its term first. Responses with stale terms are ignored.
// \/ UpdateTerm(i, j, m)
// \/ /\ m.mtype = RequestVoteRequest
// /\ HandleRequestVoteRequest(i, j, m)
// \/ /\ m.mtype = RequestVoteResponse
// /\ \/ DropStaleResponse(i, j, m)
// \/ HandleRequestVoteResponse(i, j, m)
// \/ /\ m.mtype = AppendEntriesRequest
// /\ HandleAppendEntriesRequest(i, j, m)
// \/ /\ m.mtype = AppendEntriesResponse
// /\ \/ DropStaleResponse(i, j, m)
// \/ HandleAppendEntriesResponse(i, j, m)
// DuplicateMessage(m) ==
// /\ Send(m)
// /\ UNCHANGED <<serverVars, candidateVars, leaderVars, logVars>>
// DropMessage(m) ==
// /\ Discard(m)
// /\ UNCHANGED <<serverVars, candidateVars, leaderVars, logVars>>
// Next == /\ \/ \E i \in Server : Restart(i)
// \/ \E i \in Server : Timeout(i)
// \/ \E i,j \in Server : RequestVote(i, j)
// \/ \E i \in Server : BecomeLeader(i)
// \/ \E i \in Server, v \in Value : ClientRequest(i, v)
// \/ \E i \in Server : AdvanceCommitIndex(i)
// \/ \E i,j \in Server : AppendEntries(i, j)
// \/ \E m \in DOMAIN messages : Receive(m)
// \/ \E m \in DOMAIN messages : DuplicateMessage(m)
// \/ \E m \in DOMAIN messages : DropMessage(m)
// \* History variable that tracks every log ever:
// /\ allLogs' = allLogs \cup {log[i] : i \in Server}
//
#ifdef __cplusplus
}
#endif
#endif /*_TD_LIBS_SYNC_ON_MESSAGE_H*/

56
source/libs/sync/src/syncOnMessage.c
View File

@ -1,56 +0,0 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "syncOnMessage.h"
// TLA+ Spec
// Receive(m) ==
// LET i == m.mdest
// j == m.msource
// IN \* Any RPC with a newer term causes the recipient to advance
// \* its term first. Responses with stale terms are ignored.
// \/ UpdateTerm(i, j, m)
// \/ /\ m.mtype = RequestVoteRequest
// /\ HandleRequestVoteRequest(i, j, m)
// \/ /\ m.mtype = RequestVoteResponse
// /\ \/ DropStaleResponse(i, j, m)
// \/ HandleRequestVoteResponse(i, j, m)
// \/ /\ m.mtype = AppendEntriesRequest
// /\ HandleAppendEntriesRequest(i, j, m)
// \/ /\ m.mtype = AppendEntriesResponse
// /\ \/ DropStaleResponse(i, j, m)
// \/ HandleAppendEntriesResponse(i, j, m)
// DuplicateMessage(m) ==
// /\ Send(m)
// /\ UNCHANGED <<serverVars, candidateVars, leaderVars, logVars>>
// DropMessage(m) ==
// /\ Discard(m)
// /\ UNCHANGED <<serverVars, candidateVars, leaderVars, logVars>>
// Next == /\ \/ \E i \in Server : Restart(i)
// \/ \E i \in Server : Timeout(i)
// \/ \E i,j \in Server : RequestVote(i, j)
// \/ \E i \in Server : BecomeLeader(i)
// \/ \E i \in Server, v \in Value : ClientRequest(i, v)
// \/ \E i \in Server : AdvanceCommitIndex(i)
// \/ \E i,j \in Server : AppendEntries(i, j)
// \/ \E m \in DOMAIN messages : Receive(m)
// \/ \E m \in DOMAIN messages : DuplicateMessage(m)
// \/ \E m \in DOMAIN messages : DropMessage(m)
// \* History variable that tracks every log ever:
// /\ allLogs' = allLogs \cup {log[i] : i \in Server}
//