65 lines
1.9 KiB
C
65 lines
1.9 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 _TSDB_STT_FILE_WRITER_H
|
|
#define _TSDB_STT_FILE_WRITER_H
|
|
|
|
#include "tsdbFS.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
// SSttFReader ==========================================
|
|
typedef struct SSttFReader SSttFReader;
|
|
typedef struct SSttFReaderConfig SSttFReaderConfig;
|
|
|
|
int32_t tsdbSttFReaderOpen(const SSttFReaderConfig *config, SSttFReader **ppReader);
|
|
int32_t tsdbSttFReaderClose(SSttFReader **ppReader);
|
|
|
|
// SSttFWriter ==========================================
|
|
typedef struct SSttFWriter SSttFWriter;
|
|
typedef struct SSttFWriterConfig SSttFWriterConfig;
|
|
|
|
int32_t tsdbSttFWriterOpen(const SSttFWriterConfig *config, SSttFWriter **ppWriter);
|
|
int32_t tsdbSttFWriterClose(SSttFWriter **ppWriter, int8_t abort, struct SFileOp *op);
|
|
int32_t tsdbSttFWriteTSData(SSttFWriter *pWriter, TABLEID *tbid, TSDBROW *pRow);
|
|
int32_t tsdbSttFWriteDLData(SSttFWriter *pWriter, TABLEID *tbid, SDelData *pDelData);
|
|
|
|
/* ------------------------------------------------- */
|
|
struct SSttFWriterConfig {
|
|
STsdb *pTsdb;
|
|
STFile file;
|
|
int32_t maxRow;
|
|
int32_t szPage;
|
|
int8_t cmprAlg;
|
|
SSkmInfo *pSkmTb;
|
|
SSkmInfo *pSkmRow;
|
|
uint8_t **aBuf;
|
|
};
|
|
|
|
struct SSttFReaderConfig {
|
|
STsdb *pTsdb;
|
|
SSkmInfo *pSkmTb;
|
|
SSkmInfo *pSkmRow;
|
|
uint8_t **aBuf;
|
|
// TODO
|
|
};
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /*_TSDB_STT_FILE_WRITER_H*/ |