/* * 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 _TD_VND_H_ #define _TD_VND_H_ #include "sync.h" #include "ttrace.h" #include "vnodeInt.h" #ifdef __cplusplus extern "C" { #endif // clang-format off #define vFatal(...) do { if (vDebugFlag & DEBUG_FATAL) { taosPrintLog("VND FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); }} while(0) #define vError(...) do { if (vDebugFlag & DEBUG_ERROR) { taosPrintLog("VND ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }} while(0) #define vWarn(...) do { if (vDebugFlag & DEBUG_WARN) { taosPrintLog("VND WARN ", DEBUG_WARN, 255, __VA_ARGS__); }} while(0) #define vInfo(...) do { if (vDebugFlag & DEBUG_INFO) { taosPrintLog("VND ", DEBUG_INFO, 255, __VA_ARGS__); }} while(0) #define vDebug(...) do { if (vDebugFlag & DEBUG_DEBUG) { taosPrintLog("VND ", DEBUG_DEBUG, vDebugFlag, __VA_ARGS__); }} while(0) #define vTrace(...) do { if (vDebugFlag & DEBUG_TRACE) { taosPrintLog("VND ", DEBUG_TRACE, vDebugFlag, __VA_ARGS__); }} while(0) #define vGTrace(param, ...) do { if (vDebugFlag & DEBUG_TRACE) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vTrace(param ", gtid:%s", __VA_ARGS__, buf);}} while(0) #define vGFatal(param, ...) do { if (vDebugFlag & DEBUG_FATAL) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vFatal(param ", gtid:%s", __VA_ARGS__, buf);}} while(0) #define vGError(param, ...) do { if (vDebugFlag & DEBUG_ERROR) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vError(param ", gtid:%s", __VA_ARGS__, buf);}} while(0) #define vGWarn(param, ...) do { if (vDebugFlag & DEBUG_WARN) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vWarn(param ", gtid:%s", __VA_ARGS__, buf);}} while(0) #define vGInfo(param, ...) do { if (vDebugFlag & DEBUG_INFO) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vInfo(param ", gtid:%s", __VA_ARGS__, buf);}} while(0) #define vGDebug(param, ...) do { if (vDebugFlag & DEBUG_DEBUG) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vDebug(param ", gtid:%s", __VA_ARGS__, buf);}} while(0) // clang-format on // vnodeCfg.c extern const SVnodeCfg vnodeCfgDefault; int32_t vnodeCheckCfg(const SVnodeCfg*); int32_t vnodeEncodeConfig(const void* pObj, SJson* pJson); int32_t vnodeDecodeConfig(const SJson* pJson, void* pObj); // vnodeModule.c int32_t vnodeScheduleTask(int32_t (*execute)(void*), void* arg); // vnodeBufPool.c typedef struct SVBufPoolNode SVBufPoolNode; struct SVBufPoolNode { SVBufPoolNode* prev; SVBufPoolNode** pnext; int64_t size; uint8_t data[]; }; struct SVBufPool { SVBufPool* next; SVnode* pVnode; TdThreadSpinlock* lock; volatile int32_t nRef; int64_t size; uint8_t* ptr; SVBufPoolNode* pTail; SVBufPoolNode node; }; int32_t vnodeOpenBufPool(SVnode* pVnode); int32_t vnodeCloseBufPool(SVnode* pVnode); void vnodeBufPoolReset(SVBufPool* pPool); // vnodeQuery.c int32_t vnodeQueryOpen(SVnode* pVnode); void vnodeQueryPreClose(SVnode* pVnode); void vnodeQueryClose(SVnode* pVnode); int32_t vnodeGetTableMeta(SVnode* pVnode, SRpcMsg* pMsg, bool direct); int vnodeGetTableCfg(SVnode* pVnode, SRpcMsg* pMsg, bool direct); int32_t vnodeGetBatchMeta(SVnode* pVnode, SRpcMsg* pMsg); // vnodeCommit.c int32_t vnodeBegin(SVnode* pVnode); int32_t vnodeShouldCommit(SVnode* pVnode); void vnodeRollback(SVnode* pVnode); int32_t vnodeSaveInfo(const char* dir, const SVnodeInfo* pCfg); int32_t vnodeCommitInfo(const char* dir, const SVnodeInfo* pInfo); int32_t vnodeLoadInfo(const char* dir, SVnodeInfo* pInfo); int32_t vnodeSyncCommit(SVnode* pVnode); int32_t vnodeAsyncCommit(SVnode* pVnode); bool vnodeShouldRollback(SVnode* pVnode); // vnodeSync.c int32_t vnodeSyncOpen(SVnode* pVnode, char* path); int32_t vnodeSyncStart(SVnode* pVnode); void vnodeSyncPreClose(SVnode* pVnode); void vnodeSyncClose(SVnode* pVnode); void vnodeRedirectRpcMsg(SVnode* pVnode, SRpcMsg* pMsg, int32_t code); bool vnodeIsLeader(SVnode* pVnode); bool vnodeIsRoleLeader(SVnode* pVnode); #ifdef __cplusplus } #endif #endif /*_TD_VND_H_*/