71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/*
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* Copyright (c) 2021 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 TDENGINE_TSCPARSELINE_H
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#define TDENGINE_TSCPARSELINE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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char* key;
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uint8_t type;
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int16_t length;
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char* value;
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} TAOS_SML_KV;
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typedef struct {
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char* stbName;
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char* childTableName;
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TAOS_SML_KV* tags;
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int32_t tagNum;
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// first kv must be timestamp
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TAOS_SML_KV* fields;
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int32_t fieldNum;
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} TAOS_SML_DATA_POINT;
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typedef enum {
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SML_TIME_STAMP_NOW,
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SML_TIME_STAMP_SECONDS,
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SML_TIME_STAMP_MILLI_SECONDS,
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SML_TIME_STAMP_MICRO_SECONDS,
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SML_TIME_STAMP_NANO_SECONDS
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} SMLTimeStampType;
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typedef struct {
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uint64_t id;
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SHashObj* smlDataToSchema;
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} SSmlLinesInfo;
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int tscSmlInsert(TAOS* taos, TAOS_SML_DATA_POINT* points, int numPoint, SSmlLinesInfo* info);
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bool checkDuplicateKey(char *key, SHashObj *pHash, SSmlLinesInfo* info);
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int32_t isValidChildTableName(const char *pTbName, int16_t len);
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bool convertSmlValueType(TAOS_SML_KV *pVal, char *value,
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uint16_t len, SSmlLinesInfo* info);
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int32_t convertSmlTimeStamp(TAOS_SML_KV *pVal, char *value,
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uint16_t len, SSmlLinesInfo* info);
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void destroySmlDataPoint(TAOS_SML_DATA_POINT* point);
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#ifdef __cplusplus
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}
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#endif
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#endif // TDENGINE_TSCPARSELINE_H
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