52 lines
1.4 KiB
C
52 lines
1.4 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_STEP_H_
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#define _TD_UTIL_STEP_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef int32_t (*FnInitObj)(void *parent, void **self);
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typedef void (*FnCleanupObj)(void **self);
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typedef void (*FnReportProgress)(void *parent, const char *name, const char *desc);
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typedef struct SStepObj {
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const char * name;
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void * parent;
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void ** self;
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FnInitObj initFp;
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FnCleanupObj cleanupFp;
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FnReportProgress reportFp;
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} SStepObj;
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typedef struct SSteps {
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int32_t cursize;
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int32_t maxsize;
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SStepObj *steps;
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} SSteps;
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SSteps *taosStepInit(int32_t stepsize);
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int32_t taosStepAdd(SSteps *steps, SStepObj *step);
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int32_t taosStepExec(SSteps *steps);
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void taosStepCleanup(SSteps *steps);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_UTIL_STEP_H_*/
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