/* * Copyright (c) 2019 TAOS Data, Inc. * * 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 . */ #ifndef _TD_UTIL_STEP_H_ #define _TD_UTIL_STEP_H_ #ifdef __cplusplus extern "C" { #endif typedef int32_t (*FnInitObj)(void *parent, void **self); typedef void (*FnCleanupObj)(void **self); typedef void (*FnReportProgress)(void *parent, const char *name, const char *desc); typedef struct SStepObj { const char * name; void * parent; void ** self; FnInitObj initFp; FnCleanupObj cleanupFp; FnReportProgress reportFp; } SStepObj; typedef struct SSteps { int32_t cursize; int32_t maxsize; SStepObj *steps; } SSteps; SSteps *taosStepInit(int32_t stepsize); int32_t taosStepAdd(SSteps *steps, SStepObj *step); int32_t taosStepExec(SSteps *steps); void taosStepCleanup(SSteps *steps); #ifdef __cplusplus } #endif #endif /*_TD_UTIL_STEP_H_*/