tsdbBuffer.h

/*
 * 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_TSDB_BUFFER_H_
// #define _TD_TSDB_BUFFER_H_

// typedef struct {
//   int64_t blockId;
//   int     offset;
//   int     remain;
//   char    data[];
// } STsdbBufBlock;

// typedef struct {
//   pthread_cond_t poolNotEmpty;
//   int            bufBlockSize;
//   int            tBufBlocks;
//   int            nBufBlocks;
//   int            nRecycleBlocks;
//   int            nElasticBlocks;
//   int64_t        index;
//   SList*         bufBlockList;  
// } STsdbBufPool;

// #define TSDB_BUFFER_RESERVE 1024  // Reseve 1K as commit threshold

// STsdbBufPool* tsdbNewBufPool();
// void          tsdbFreeBufPool(STsdbBufPool* pBufPool);
// int           tsdbOpenBufPool(STsdb* pRepo);
// void          tsdbCloseBufPool(STsdb* pRepo);
// SListNode*    tsdbAllocBufBlockFromPool(STsdb* pRepo);
// int           tsdbExpandPool(STsdb* pRepo, int32_t oldTotalBlocks);
// void          tsdbRecycleBufferBlock(STsdbBufPool* pPool, SListNode *pNode, bool bELastic);

// // health cite
// STsdbBufBlock *tsdbNewBufBlock(int bufBlockSize);
// void tsdbFreeBufBlock(STsdbBufBlock *pBufBlock);

// #endif /* _TD_TSDB_BUFFER_H_ */