sync timeout

source/libs/sync/inc/syncIO.h

@@ -31,11 +31,11 @@ extern "C" {
 
 typedef struct SSyncIO {
   STaosQueue *pMsgQ;
-  STaosQset * pQset;
+  STaosQset  *pQset;
   pthread_t   consumerTid;
 
-  void * serverRpc;
-  void * clientRpc;
+  void  *serverRpc;
+  void  *clientRpc;
   SEpSet myAddr;
 
   void *ioTimerTickQ;
@@ -49,6 +49,7 @@ typedef struct SSyncIO {
   int32_t (*FpOnSyncRequestVoteReply)(SSyncNode *pSyncNode, SyncRequestVoteReply *pMsg);
   int32_t (*FpOnSyncAppendEntries)(SSyncNode *pSyncNode, SyncAppendEntries *pMsg);
   int32_t (*FpOnSyncAppendEntriesReply)(SSyncNode *pSyncNode, SyncAppendEntriesReply *pMsg);
+  int32_t (*FpOnSyncTimeout)(SSyncNode *pSyncNode, SyncTimeout *pMsg);
 
   int8_t isStart;
 

source/libs/sync/inc/syncInt.h

@@ -71,6 +71,9 @@ extern int32_t sDebugFlag;
 struct SRaft;
 typedef struct SRaft SRaft;
 
+struct SyncTimeout;
+typedef struct SyncTimeout SyncTimeout;
+
 struct SyncPing;
 typedef struct SyncPing SyncPing;
 
@@ -174,6 +177,7 @@ typedef struct SSyncNode {
   int32_t (*FpOnRequestVoteReply)(SSyncNode* ths, SyncRequestVoteReply* pMsg);
   int32_t (*FpOnAppendEntries)(SSyncNode* ths, SyncAppendEntries* pMsg);
   int32_t (*FpOnAppendEntriesReply)(SSyncNode* ths, SyncAppendEntriesReply* pMsg);
+  int32_t (*FpOnTimeout)(SSyncNode* pSyncNode, SyncTimeout* pMsg);
 
 } SSyncNode;
 

source/libs/sync/inc/syncMessage.h

@@ -39,12 +39,26 @@ typedef enum ESyncMessageType {
   SYNC_REQUEST_VOTE_REPLY = 111,
   SYNC_APPEND_ENTRIES = 113,
   SYNC_APPEND_ENTRIES_REPLY = 115,
+  SYNC_TIMEOUT = 117,
 } ESyncMessageType;
 
 // ---------------------------------------------
 cJSON* syncRpcMsg2Json(SRpcMsg* pRpcMsg);
 cJSON* syncRpcUnknownMsg2Json();
 
+// ---------------------------------------------
+typedef enum ESyncTimeoutType {
+  SYNC_TIMEOUT_PING = 0,
+  SYNC_TIMEOUT_ELECTION,
+  SYNC_TIMEOUT_HEARTBEAT,
+
+} ESyncTimeoutType;
+
+typedef struct SyncTimeout {
+  ESyncTimeoutType type;
+  void*            data;
+} SyncTimeout;
+
 // ---------------------------------------------
 typedef struct SyncPing {
   uint32_t bytes;

source/libs/sync/src/syncIO.c

@@ -80,7 +80,7 @@ int32_t syncIOSendMsg(void *clientRpc, const SEpSet *pEpSet, SRpcMsg *pMsg) {
       pMsg->msgType, pMsg->contLen);
   {
     cJSON *pJson = syncRpcMsg2Json(pMsg);
-    char * serialized = cJSON_Print(pJson);
+    char  *serialized = cJSON_Print(pJson);
     sTrace("process syncMessage send: pMsg:%s ", serialized);
     free(serialized);
     cJSON_Delete(pJson);
@@ -211,7 +211,7 @@ static void *syncIOConsumerFunc(void *param) {
   SSyncIO *io = param;
 
   STaosQall *qall;
-  SRpcMsg *  pRpcMsg, rpcMsg;
+  SRpcMsg   *pRpcMsg, rpcMsg;
   int        type;
 
   qall = taosAllocateQall();
@@ -244,6 +244,8 @@ static void *syncIOConsumerFunc(void *param) {
           io->FpOnSyncPingReply(io->pSyncNode, pSyncMsg);
           syncPingReplyDestroy(pSyncMsg);
         }
+
+      } else if (pRpcMsg->msgType == SYNC_TIMEOUT) {
             } else {
         ;
       }

source/libs/sync/src/syncMain.c

@@ -37,6 +37,7 @@ static int32_t syncNodeOnRequestVoteCb(SSyncNode* ths, SyncRequestVote* pMsg);
 static int32_t syncNodeOnRequestVoteReplyCb(SSyncNode* ths, SyncRequestVoteReply* pMsg);
 static int32_t syncNodeOnAppendEntriesCb(SSyncNode* ths, SyncAppendEntries* pMsg);
 static int32_t syncNodeOnAppendEntriesReplyCb(SSyncNode* ths, SyncAppendEntriesReply* pMsg);
+static int32_t syncNodeOnTimeoutCb(SSyncNode* ths, SyncTimeout* pMsg);
 // ---------------------------------
 
 int32_t syncInit() {
@@ -326,6 +327,11 @@ static int32_t syncNodeOnAppendEntriesReplyCb(SSyncNode* ths, SyncAppendEntriesR
   return ret;
 }
 
+static int32_t syncNodeOnTimeoutCb(SSyncNode* ths, SyncTimeout* pMsg) {
+  int32_t ret = 0;
+  return ret;
+}
+
 static void syncNodePingTimerCb(void* param, void* tmrId) {
   SSyncNode* pSyncNode = (SSyncNode*)param;
   if (atomic_load_8(&pSyncNode->pingTimerEnable)) {