/* * Copyright (c) 2019 TAOS Data, Inc. * * 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 . */ #ifndef TDENGINE_DNODE_VNODE_MGMT_H #define TDENGINE_DNODE_VNODE_MGMT_H #ifdef __cplusplus extern "C" { #endif #include #include "tsdb.h" #include "taosmsg.h" /* * Open all Vnodes in the local data directory */ int32_t dnodeOpenVnodes(); /* * Close all Vnodes that have been created and opened */ int32_t dnodeCloseVnodes(); /* * Check if vnode already exists */ int32_t dnodeCheckVnodeExist(int vid); /* * Create vnode with specified configuration and open it */ tsdb_repo_t* dnodeCreateVnode(int vid, SVnodeCfg *cfg); /* * Modify vnode configuration information */ int32_t dnodeConfigVnode(int vid, SVnodeCfg *cfg); /* * Modify vnode replication information */ int32_t dnodeConfigVnodePeers(int vid, /*SVpeerCfgMsg *cfg*/); /* * Remove vnode from local repository */ int32_t dnodeDropVnode(int vid); /* * Get the vnode object that has been opened */ tsdb_repo_t* dnodeGetVnode(int vid); #ifdef __cplusplus } #endif #endif