112 lines
4.7 KiB
C
112 lines
4.7 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/>.
|
|
*/
|
|
|
|
#include "meta.h"
|
|
|
|
int metaEncodeEntry(SEncoder *pCoder, const SMetaEntry *pME) {
|
|
if (tStartEncode(pCoder) < 0) return -1;
|
|
|
|
if (tEncodeI64(pCoder, pME->version) < 0) return -1;
|
|
if (tEncodeI8(pCoder, pME->type) < 0) return -1;
|
|
if (tEncodeI64(pCoder, pME->uid) < 0) return -1;
|
|
if (pME->name == NULL || tEncodeCStr(pCoder, pME->name) < 0) return -1;
|
|
|
|
if (pME->type == TSDB_SUPER_TABLE) {
|
|
if (tEncodeI8(pCoder, pME->flags) < 0) return -1; // TODO: need refactor?
|
|
if (tEncodeSSchemaWrapper(pCoder, &pME->stbEntry.schemaRow) < 0) return -1;
|
|
if (tEncodeSSchemaWrapper(pCoder, &pME->stbEntry.schemaTag) < 0) return -1;
|
|
if (TABLE_IS_ROLLUP(pME->flags)) {
|
|
if (tEncodeSRSmaParam(pCoder, &pME->stbEntry.rsmaParam) < 0) return -1;
|
|
}
|
|
} else if (pME->type == TSDB_CHILD_TABLE) {
|
|
if (tEncodeI64(pCoder, pME->ctbEntry.ctime) < 0) return -1;
|
|
if (tEncodeI32(pCoder, pME->ctbEntry.ttlDays) < 0) return -1;
|
|
if (tEncodeI32v(pCoder, pME->ctbEntry.commentLen) < 0) return -1;
|
|
if (pME->ctbEntry.commentLen > 0) {
|
|
if (tEncodeCStr(pCoder, pME->ctbEntry.comment) < 0) return -1;
|
|
}
|
|
if (tEncodeI64(pCoder, pME->ctbEntry.suid) < 0) return -1;
|
|
if (tEncodeTag(pCoder, (const STag *)pME->ctbEntry.pTags) < 0) return -1;
|
|
} else if (pME->type == TSDB_NORMAL_TABLE) {
|
|
if (tEncodeI64(pCoder, pME->ntbEntry.ctime) < 0) return -1;
|
|
if (tEncodeI32(pCoder, pME->ntbEntry.ttlDays) < 0) return -1;
|
|
if (tEncodeI32v(pCoder, pME->ntbEntry.commentLen) < 0) return -1;
|
|
if (pME->ntbEntry.commentLen > 0) {
|
|
if (tEncodeCStr(pCoder, pME->ntbEntry.comment) < 0) return -1;
|
|
}
|
|
if (tEncodeI32v(pCoder, pME->ntbEntry.ncid) < 0) return -1;
|
|
if (tEncodeSSchemaWrapper(pCoder, &pME->ntbEntry.schemaRow) < 0) return -1;
|
|
} else if (pME->type == TSDB_TSMA_TABLE) {
|
|
if (tEncodeTSma(pCoder, pME->smaEntry.tsma) < 0) return -1;
|
|
} else {
|
|
metaError("meta/entry: invalide table type: %" PRId8 " encode failed.", pME->type);
|
|
|
|
return -1;
|
|
}
|
|
|
|
tEndEncode(pCoder);
|
|
return 0;
|
|
}
|
|
|
|
int metaDecodeEntry(SDecoder *pCoder, SMetaEntry *pME) {
|
|
if (tStartDecode(pCoder) < 0) return -1;
|
|
|
|
if (tDecodeI64(pCoder, &pME->version) < 0) return -1;
|
|
if (tDecodeI8(pCoder, &pME->type) < 0) return -1;
|
|
if (tDecodeI64(pCoder, &pME->uid) < 0) return -1;
|
|
if (tDecodeCStr(pCoder, &pME->name) < 0) return -1;
|
|
|
|
if (pME->type == TSDB_SUPER_TABLE) {
|
|
if (tDecodeI8(pCoder, &pME->flags) < 0) return -1; // TODO: need refactor?
|
|
if (tDecodeSSchemaWrapperEx(pCoder, &pME->stbEntry.schemaRow) < 0) return -1;
|
|
if (tDecodeSSchemaWrapperEx(pCoder, &pME->stbEntry.schemaTag) < 0) return -1;
|
|
if (TABLE_IS_ROLLUP(pME->flags)) {
|
|
if (tDecodeSRSmaParam(pCoder, &pME->stbEntry.rsmaParam) < 0) return -1;
|
|
}
|
|
} else if (pME->type == TSDB_CHILD_TABLE) {
|
|
if (tDecodeI64(pCoder, &pME->ctbEntry.ctime) < 0) return -1;
|
|
if (tDecodeI32(pCoder, &pME->ctbEntry.ttlDays) < 0) return -1;
|
|
if (tDecodeI32v(pCoder, &pME->ctbEntry.commentLen) < 0) return -1;
|
|
if (pME->ctbEntry.commentLen > 0) {
|
|
if (tDecodeCStr(pCoder, &pME->ctbEntry.comment) < 0) return -1;
|
|
}
|
|
if (tDecodeI64(pCoder, &pME->ctbEntry.suid) < 0) return -1;
|
|
if (tDecodeTag(pCoder, (STag **)&pME->ctbEntry.pTags) < 0) return -1; // (TODO)
|
|
} else if (pME->type == TSDB_NORMAL_TABLE) {
|
|
if (tDecodeI64(pCoder, &pME->ntbEntry.ctime) < 0) return -1;
|
|
if (tDecodeI32(pCoder, &pME->ntbEntry.ttlDays) < 0) return -1;
|
|
if (tDecodeI32v(pCoder, &pME->ntbEntry.commentLen) < 0) return -1;
|
|
if (pME->ntbEntry.commentLen > 0) {
|
|
if (tDecodeCStr(pCoder, &pME->ntbEntry.comment) < 0) return -1;
|
|
}
|
|
if (tDecodeI32v(pCoder, &pME->ntbEntry.ncid) < 0) return -1;
|
|
if (tDecodeSSchemaWrapperEx(pCoder, &pME->ntbEntry.schemaRow) < 0) return -1;
|
|
} else if (pME->type == TSDB_TSMA_TABLE) {
|
|
pME->smaEntry.tsma = tDecoderMalloc(pCoder, sizeof(STSma));
|
|
if (!pME->smaEntry.tsma) {
|
|
terrno = TSDB_CODE_OUT_OF_MEMORY;
|
|
return -1;
|
|
}
|
|
if (tDecodeTSma(pCoder, pME->smaEntry.tsma, true) < 0) return -1;
|
|
} else {
|
|
metaError("meta/entry: invalide table type: %" PRId8 " decode failed.", pME->type);
|
|
|
|
return -1;
|
|
}
|
|
|
|
tEndDecode(pCoder);
|
|
return 0;
|
|
}
|