57 lines
1.9 KiB
C
57 lines
1.9 KiB
C
/*
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* Copyright (c) 2019 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 _TD_VND_COS_H_
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#define _TD_VND_COS_H_
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#include "os.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define S3_BLOCK_CACHE
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extern int8_t tsS3StreamEnabled;
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extern int8_t tsS3Enabled;
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extern int32_t tsS3BlockSize;
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extern int32_t tsS3BlockCacheSize;
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extern int32_t tsS3PageCacheSize;
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extern int32_t tsS3UploadDelaySec;
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int32_t s3Init();
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void s3CleanUp();
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int32_t s3CheckCfg();
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int32_t s3PutObjectFromFile(const char *file, const char *object);
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int32_t s3PutObjectFromFile2(const char *file, const char *object, int8_t withcp);
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int32_t s3PutObjectFromFileOffset(const char *file, const char *object_name, int64_t offset, int64_t size);
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void s3DeleteObjectsByPrefix(const char *prefix);
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int32_t s3DeleteObjects(const char *object_name[], int nobject);
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bool s3Exists(const char *object_name);
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bool s3Get(const char *object_name, const char *path);
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int32_t s3GetObjectBlock(const char *object_name, int64_t offset, int64_t size, bool check, uint8_t **ppBlock);
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int32_t s3GetObjectsByPrefix(const char *prefix, const char *path);
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void s3EvictCache(const char *path, long object_size);
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long s3Size(const char *object_name);
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int32_t s3GetObjectToFile(const char *object_name, char *fileName);
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#define S3_DATA_CHUNK_PAGES (256 * 1024 * 1024)
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_VND_COS_H_*/
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