refactor(sync): add term in rpcMsg

include/libs/transport/trpc.h

@@ -27,7 +27,7 @@ extern "C" {
 
 #define TAOS_CONN_SERVER 0
 #define TAOS_CONN_CLIENT 1
-#define IsReq(pMsg)      (pMsg->msgType & 1U)
+#define IsReq(pMsg) (pMsg->msgType & 1U)
 
 extern int32_t tsRpcHeadSize;
 
@@ -35,12 +35,13 @@ typedef struct {
   uint32_t clientIp;
   uint16_t clientPort;
   int64_t  applyIndex;
+  uint64_t applyTerm;
   char     user[TSDB_USER_LEN];
 } SRpcConnInfo;
 
 typedef struct SRpcHandleInfo {
   // rpc info
-  void *   handle;         // rpc handle returned to app
+  void    *handle;         // rpc handle returned to app
   int64_t  refId;          // refid, used by server
   int32_t  noResp;         // has response or not(default 0, 0: resp, 1: no resp);
   int32_t  persistHandle;  // persist handle or not
@@ -53,7 +54,7 @@ typedef struct SRpcHandleInfo {
   void *node;     // node mgmt handle
 
   // resp info
-  void *  rsp;
+  void   *rsp;
   int32_t rspLen;
 
   // conn info
@@ -62,7 +63,7 @@ typedef struct SRpcHandleInfo {
 
 typedef struct SRpcMsg {
   tmsg_t         msgType;
-  void *         pCont;
+  void          *pCont;
   int32_t        contLen;
   int32_t        code;
   SRpcHandleInfo info;
@@ -74,7 +75,7 @@ typedef bool (*RpcRfp)(int32_t code, tmsg_t msgType);
 typedef struct SRpcInit {
   char     localFqdn[TSDB_FQDN_LEN];
   uint16_t localPort;     // local port
-  char *   label;         // for debug purpose
+  char    *label;         // for debug purpose
   int32_t  numOfThreads;  // number of threads to handle connections
   int32_t  sessions;      // number of sessions allowed
   int8_t   connType;      // TAOS_CONN_UDP, TAOS_CONN_TCPC, TAOS_CONN_TCPS
@@ -99,12 +100,12 @@ typedef struct {
 
 typedef struct {
   int32_t msgType;
-  void *  val;
+  void   *val;
   int32_t (*clone)(void *src, void **dst);
 } SRpcBrokenlinkVal;
 
 typedef struct {
-  SHashObj *        args;
+  SHashObj         *args;
   SRpcBrokenlinkVal brokenVal;
   void (*freeFunc)(const void *arg);
 } SRpcCtx;

source/dnode/vnode/src/vnd/vnodeSync.c

@@ -411,6 +411,7 @@ static void vnodeSyncCommitMsg(SSyncFSM *pFsm, const SRpcMsg *pMsg, SFsmCbMeta c
   memcpy(rpcMsg.pCont, pMsg->pCont, pMsg->contLen);
   syncGetAndDelRespRpc(pVnode->sync, cbMeta.seqNum, &rpcMsg.info);
   rpcMsg.info.conn.applyIndex = cbMeta.index;
+  rpcMsg.info.conn.applyTerm = cbMeta.term;
   tmsgPutToQueue(&pVnode->msgCb, APPLY_QUEUE, &rpcMsg);
 }
 

source/libs/sync/src/syncMain.c

@@ -818,6 +818,7 @@ int32_t syncNodePropose(SSyncNode* pSyncNode, SRpcMsg* pMsg, bool isWeak) {
       int32_t   code = syncNodeOnClientRequestCb(pSyncNode, pSyncMsg, &retIndex);
       if (code == 0) {
         pMsg->info.conn.applyIndex = retIndex;
+        pMsg->info.conn.applyTerm = pSyncNode->pRaftStore->currentTerm;
         rpcFreeCont(rpcMsg.pCont);
         syncRespMgrDel(pSyncNode->pSyncRespMgr, seqNum);
         ret = 1;