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close UDP thread

This commit is contained in:
Jeff Tao 2020-06-20 08:47:41 +00:00
parent 9c19a70f67
commit de8c9fc46f
2 changed files with 7 additions and 8 deletions
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2
src/rpc/src/rpcTcp.c
View File

@ -437,7 +437,7 @@ static void *taosProcessTcpData(void *param) {
while (1) {
int fdNum = epoll_wait(pThreadObj->pollFd, events, maxEvents, -1);
if (pThreadObj->stop) {
tTrace("%s, tcp thread get stop event, exiting...", pThreadObj->label);
tTrace("%s TCP thread get stop event, exiting...", pThreadObj->label);
break;
}
if (fdNum < 0) continue;

13
src/rpc/src/rpcUdp.c
View File

@ -142,16 +142,15 @@ void taosCleanUpUdpConnection(void *handle) {
pConn = pSet->udpConn + i;
pConn->signature = NULL;
// shutdown to signal the thread to exit
if ( pConn->fd >=0) shutdown(pConn->fd, SHUT_RD);
if (pConn->fd >=0) shutdown(pConn->fd, SHUT_RDWR);
if (pConn->fd >=0) taosCloseSocket(pConn->fd);
}
for (int i = 0; i < pSet->threads; ++i) {
pConn = pSet->udpConn + i;
if (pConn->thread) pthread_join(pConn->thread, NULL);
if (pConn->fd >=0) taosCloseSocket(pConn->fd);
tfree(pConn->buffer);
tTrace("UDP chandle:%p is closed", pConn);
tTrace("%s UDP thread is closed, inedx:%d", pConn->label, i);
}
tfree(pSet);
@ -185,15 +184,15 @@ static void *taosRecvUdpData(void *param) {
while (1) {
dataLen = recvfrom(pConn->fd, pConn->buffer, RPC_MAX_UDP_SIZE, 0, (struct sockaddr *)&sourceAdd, &addLen);
if(dataLen == 0) {
tTrace("data length is 0, socket was closed, exiting");
if(dataLen <= 0) {
tTrace("%s UDP socket was closed, exiting", pConn->label);
break;
}
port = ntohs(sourceAdd.sin_port);
if (dataLen < sizeof(SRpcHead)) {
tError("%s recvfrom failed, reason:%s\n", pConn->label, strerror(errno));
tError("%s recvfrom failed(%s)", pConn->label, strerror(errno));
continue;
}