94 lines
2.2 KiB
C
94 lines
2.2 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 "tsdbDef.h"
|
|
|
|
static STsdb *tsdbNew(const char *path, const STsdbOptions *pTsdbOptions);
|
|
static void tsdbFree(STsdb *pTsdb);
|
|
static int tsdbOpenImpl(STsdb *pTsdb);
|
|
static void tsdbCloseImpl(STsdb *pTsdb);
|
|
|
|
STsdb *tsdbOpen(const char *path, const STsdbOptions *pTsdbOptions) {
|
|
STsdb *pTsdb = NULL;
|
|
|
|
// Set default TSDB Options
|
|
if (pTsdbOptions == NULL) {
|
|
pTsdbOptions = &defautlTsdbOptions;
|
|
}
|
|
|
|
// Validate the options
|
|
if (tsdbValidateOptions(pTsdbOptions) < 0) {
|
|
// TODO: handle error
|
|
return NULL;
|
|
}
|
|
|
|
// Create the handle
|
|
pTsdb = tsdbNew(path, pTsdbOptions);
|
|
if (pTsdb == NULL) {
|
|
// TODO: handle error
|
|
return NULL;
|
|
}
|
|
|
|
taosMkDir(path);
|
|
|
|
// Open the TSDB
|
|
if (tsdbOpenImpl(pTsdb) < 0) {
|
|
// TODO: handle error
|
|
return NULL;
|
|
}
|
|
|
|
return pTsdb;
|
|
}
|
|
|
|
void tsdbClose(STsdb *pTsdb) {
|
|
if (pTsdb) {
|
|
tsdbCloseImpl(pTsdb);
|
|
tsdbFree(pTsdb);
|
|
}
|
|
}
|
|
|
|
void tsdbRemove(const char *path) { taosRemoveDir(path); }
|
|
|
|
/* ------------------------ STATIC METHODS ------------------------ */
|
|
static STsdb *tsdbNew(const char *path, const STsdbOptions *pTsdbOptions) {
|
|
STsdb *pTsdb = NULL;
|
|
|
|
pTsdb = (STsdb *)calloc(1, sizeof(STsdb));
|
|
if (pTsdb == NULL) {
|
|
// TODO: handle error
|
|
return NULL;
|
|
}
|
|
|
|
pTsdb->path = strdup(path);
|
|
tsdbOptionsCopy(&(pTsdb->options), pTsdbOptions);
|
|
|
|
return pTsdb;
|
|
}
|
|
|
|
static void tsdbFree(STsdb *pTsdb) {
|
|
if (pTsdb) {
|
|
tfree(pTsdb->path);
|
|
free(pTsdb);
|
|
}
|
|
}
|
|
|
|
static int tsdbOpenImpl(STsdb *pTsdb) {
|
|
// TODO
|
|
return 0;
|
|
}
|
|
|
|
static void tsdbCloseImpl(STsdb *pTsdb) {
|
|
// TODO
|
|
} |