63 lines
2.0 KiB
C
63 lines
2.0 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_UTIL_PROCESS_H_
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#define _TD_UTIL_PROCESS_H_
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#include "os.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct SProcQueue SProcQueue;
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typedef struct SProcObj SProcObj;
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typedef void *(*ProcMallocFp)(int32_t contLen);
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typedef void *(*ProcFreeFp)(void *pCont);
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typedef void *(*ProcConsumeFp)(void *pParent, void *pHead, int32_t headLen, void *pBody, int32_t bodyLen);
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typedef struct {
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int32_t childQueueSize;
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ProcConsumeFp childConsumeFp;
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ProcMallocFp childMallocHeadFp;
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ProcFreeFp childFreeHeadFp;
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ProcMallocFp childMallocBodyFp;
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ProcFreeFp childFreeBodyFp;
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int32_t parentQueueSize;
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ProcConsumeFp parentConsumeFp;
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ProcMallocFp parentdMallocHeadFp;
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ProcFreeFp parentFreeHeadFp;
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ProcMallocFp parentMallocBodyFp;
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ProcFreeFp parentFreeBodyFp;
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bool testFlag;
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void *pParent;
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const char *name;
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} SProcCfg;
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SProcObj *taosProcInit(const SProcCfg *pCfg);
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void taosProcCleanup(SProcObj *pProc);
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int32_t taosProcRun(SProcObj *pProc);
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void taosProcStop(SProcObj *pProc);
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bool taosProcIsChild(SProcObj *pProc);
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int32_t taosProcPutToChildQueue(SProcObj *pProc, void *pHead, int32_t headLen, void *pBody, int32_t bodyLen);
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int32_t taosProcPutToParentQueue(SProcObj *pProc, void *pHead, int32_t headLen, void *pBody, int32_t bodyLen);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_UTIL_PROCESS_H_*/
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