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fix: limit session num

This commit is contained in:
yihaoDeng 2023-02-26 09:45:30 +08:00
parent 663768a365
commit 4a196e74af
1 changed files with 7 additions and 1 deletions
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8
source/libs/transport/src/transCli.c
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@ -635,12 +635,12 @@ static SCliConn* getConnFromPool2(SCliThrd* pThrd, char* key, SCliMsg** pMsg) {
plist->list = nList;
}
STraceId* trace = &(*pMsg)->msg.info.traceId;
// no avaliable conn in pool
if (QUEUE_IS_EMPTY(&plist->conns)) {
SMsgList* list = plist->list;
if ((list)->numOfConn >= pTransInst->connLimitNum) {
STraceId* trace = &(*pMsg)->msg.info.traceId;
STaskArg* arg = taosMemoryMalloc(sizeof(STaskArg));
arg->param1 = *pMsg;
arg->param2 = pThrd;
@ -657,6 +657,8 @@ static SCliConn* getConnFromPool2(SCliThrd* pThrd, char* key, SCliMsg** pMsg) {
arg->param1 = *pMsg;
arg->param2 = pThrd;
(*pMsg)->ctx->task = transDQSched(pThrd->waitConnQueue, doFreeTimeoutMsg, arg, pTransInst->timeToGetConn);
tGTrace("%s msg %s delay to send, wait for avaiable connect", pTransInst->label,
TMSG_INFO((*pMsg)->msg.msgType));
QUEUE_PUSH(&(list)->msgQ, &(*pMsg)->q);
queue* h = QUEUE_HEAD(&(list)->msgQ);
@ -664,6 +666,9 @@ static SCliConn* getConnFromPool2(SCliThrd* pThrd, char* key, SCliMsg** pMsg) {
SCliMsg* ans = QUEUE_DATA(h, SCliMsg, q);
*pMsg = ans;
trace = &(*pMsg)->msg.info.traceId;
tGTrace("%s msg %s pop from delay queue, start to send", pTransInst->label, TMSG_INFO((*pMsg)->msg.msgType));
transDQCancel(pThrd->waitConnQueue, ans->ctx->task);
}
list->numOfConn++;
@ -860,6 +865,7 @@ static void cliDestroyConn(SCliConn* conn, bool clear) {
if (conn->list != NULL) {
SConnList* connList = conn->list;
connList->list->numOfConn--;
connList->size--;
} else {
SConnList* connList = taosHashGet((SHashObj*)pThrd->pool, conn->ip, strlen(conn->ip));
connList->list->numOfConn--;