mirror of
https://github.com/taosdata/TDengine
synced 2026-05-24 10:09:01 +00:00
103 lines
No EOL
3.1 KiB
C
103 lines
No EOL
3.1 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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#include "metaDef.h"
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#include "tcoding.h"
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int metaValidateTbOptions(SMeta *pMeta, const STbCfg *pTbOptions) {
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// TODO
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return 0;
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}
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size_t metaEncodeTbObjFromTbOptions(const STbCfg *pTbOptions, void *pBuf, size_t bsize) {
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void **ppBuf = &pBuf;
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int tlen = 0;
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tlen += taosEncodeFixedU8(ppBuf, pTbOptions->type);
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tlen += taosEncodeString(ppBuf, pTbOptions->name);
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tlen += taosEncodeFixedU32(ppBuf, pTbOptions->ttl);
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switch (pTbOptions->type) {
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case META_SUPER_TABLE:
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tlen += taosEncodeFixedU64(ppBuf, pTbOptions->stbCfg.suid);
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tlen += tdEncodeSchema(ppBuf, pTbOptions->stbCfg.pTagSchema);
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// TODO: encode schema version array
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break;
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case META_CHILD_TABLE:
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tlen += taosEncodeFixedU64(ppBuf, pTbOptions->ctbCfg.suid);
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break;
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case META_NORMAL_TABLE:
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// TODO: encode schema version array
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break;
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default:
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break;
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}
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return tlen;
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}
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int metaEncodeTbCfg(void **pBuf, STbCfg *pTbCfg) {
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int tsize = 0;
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tsize += taosEncodeString(pBuf, pTbCfg->name);
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tsize += taosEncodeFixedU32(pBuf, pTbCfg->ttl);
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tsize += taosEncodeFixedU32(pBuf, pTbCfg->keep);
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tsize += taosEncodeFixedU8(pBuf, pTbCfg->type);
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switch (pTbCfg->type) {
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case META_SUPER_TABLE:
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tsize += taosEncodeFixedU64(pBuf, pTbCfg->stbCfg.suid);
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tsize += tdEncodeSchema(pBuf, pTbCfg->stbCfg.pSchema);
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tsize += tdEncodeSchema(pBuf, pTbCfg->stbCfg.pTagSchema);
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break;
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case META_CHILD_TABLE:
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tsize += taosEncodeFixedU64(pBuf, pTbCfg->ctbCfg.suid);
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tsize += tdEncodeKVRow(pBuf, pTbCfg->ctbCfg.pTag);
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break;
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case META_NORMAL_TABLE:
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tsize += tdEncodeSchema(pBuf, pTbCfg->ntbCfg.pSchema);
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break;
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default:
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break;
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}
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return tsize;
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}
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void *metaDecodeTbCfg(void *pBuf, STbCfg *pTbCfg) {
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pBuf = taosDecodeString(pBuf, &(pTbCfg->name));
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pBuf = taosDecodeFixedU32(pBuf, &(pTbCfg->ttl));
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pBuf = taosDecodeFixedU32(pBuf, &(pTbCfg->keep));
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pBuf = taosDecodeFixedU8(pBuf, &(pTbCfg->type));
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switch (pTbCfg->type) {
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case META_SUPER_TABLE:
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pBuf = taosDecodeFixedU64(pBuf, &(pTbCfg->stbCfg.suid));
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pBuf = tdDecodeSchema(pBuf, &(pTbCfg->stbCfg.pSchema));
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pBuf = tdDecodeSchema(pBuf, &(pTbCfg->stbCfg.pTagSchema));
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break;
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case META_CHILD_TABLE:
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pBuf = taosDecodeFixedU64(pBuf, &(pTbCfg->ctbCfg.suid));
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pBuf = tdDecodeKVRow(pBuf, &(pTbCfg->ctbCfg.pTag));
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break;
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case META_NORMAL_TABLE:
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pBuf = tdDecodeSchema(pBuf, &(pTbCfg->ntbCfg.pSchema));
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break;
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default:
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break;
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}
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return pBuf;
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} |