53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/*
|
|
* 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_BUILDINS_H_
|
|
#define _TD_BUILDINS_H_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include "functionMgtInt.h"
|
|
|
|
typedef int32_t (*FTranslateFunc)(SFunctionNode* pFunc, char* pErrBuf, int32_t len);
|
|
typedef EFuncDataRequired (*FFuncDataRequired)(SFunctionNode* pFunc, STimeWindow* pTimeWindow);
|
|
|
|
typedef struct SBuiltinFuncDefinition {
|
|
const char* name;
|
|
EFunctionType type;
|
|
uint64_t classification;
|
|
FTranslateFunc translateFunc;
|
|
FFuncDataRequired dataRequiredFunc;
|
|
FExecGetEnv getEnvFunc;
|
|
FExecInit initFunc;
|
|
FExecProcess processFunc;
|
|
FScalarExecProcess sprocessFunc;
|
|
FExecFinalize finalizeFunc;
|
|
FExecProcess invertFunc;
|
|
FExecCombine combineFunc;
|
|
const char* pPartialFunc;
|
|
const char* pMergeFunc;
|
|
} SBuiltinFuncDefinition;
|
|
|
|
extern const SBuiltinFuncDefinition funcMgtBuiltins[];
|
|
extern const int funcMgtBuiltinsNum;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /*_TD_BUILDINS_H_*/
|