69 lines
1.9 KiB
C
69 lines
1.9 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_ENV_H
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#define _TD_LIBS_SYNC_ENV_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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#define TIMER_MAX_MS 0x7FFFFFFF
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#define ENV_TICK_TIMER_MS 1000
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#define PING_TIMER_MS 5000
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#define ELECT_TIMER_MS_MIN 2500
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#define HEARTBEAT_TIMER_MS 1000
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#define HEARTBEAT_TICK_NUM 20
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typedef struct SSyncEnv {
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uint8_t isStart;
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// tick timer
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tmr_h pEnvTickTimer;
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int32_t envTickTimerMS;
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uint64_t envTickTimerLogicClock; // if use queue, should pass logic clock into queue item
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uint64_t envTickTimerLogicClockUser;
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TAOS_TMR_CALLBACK FpEnvTickTimer; // Timer Fp
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uint64_t envTickTimerCounter;
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// timer manager
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tmr_h pTimerManager;
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// other resources shared by SyncNodes
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// ...
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} SSyncEnv;
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SSyncEnv* syncEnv();
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bool syncIsInit();
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int64_t syncNodeAdd(SSyncNode* pNode);
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void syncNodeRemove(int64_t rid);
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SSyncNode* syncNodeAcquire(int64_t rid);
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void syncNodeRelease(SSyncNode* pNode);
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int64_t syncHbTimerDataAdd(SSyncHbTimerData* pData);
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void syncHbTimerDataRemove(int64_t rid);
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SSyncHbTimerData* syncHbTimerDataAcquire(int64_t rid);
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void syncHbTimerDataRelease(SSyncHbTimerData* pData);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_LIBS_SYNC_ENV_H*/
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