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driver/streamts.cpp: optimize poll timeout, cancel thread on stop

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Origin commit data
------------------
Commit: b96a7d43a6
Author: [CST] Focus <focus.cst@gmail.com>
Date: 2014-03-27 (Thu, 27 Mar 2014)
This commit is contained in:
[CST] Focus
2014-03-27 18:46:49 +04:00
parent 688f35d2f9
commit c9cf5b48b3
1 changed files with 10 additions and 3 deletions
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13
src/driver/streamts.cpp
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@@ -247,7 +247,10 @@ bool CStreamManager::Stop()
if (!running)
return false;
running = false;
return (OpenThreads::Thread::join() == 0);
cancel();
bool ret = (OpenThreads::Thread::join() == 0);
StopAll();
return ret;
}
bool CStreamManager::SetPort(int newport)
@@ -524,6 +527,7 @@ void CStreamManager::run()
struct pollfd pfd[128];
int poll_cnt;
int poll_timeout = -1;
printf("Starting STREAM thread keeper, tid %ld\n", syscall(__NR_gettid));
@@ -544,7 +548,7 @@ void CStreamManager::run()
}
mutex.unlock();
//printf("polling, count= %d\n", poll_cnt);
int pollres = poll (pfd, poll_cnt, 10000);
int pollres = poll (pfd, poll_cnt, poll_timeout);
if (pollres <= 0) {
if (pollres < 0)
perror("CStreamManager::run(): poll");
@@ -565,12 +569,15 @@ void CStreamManager::run()
close(connfd);
#endif
g_RCInput->postMsg(NeutrinoMessages::EVT_STREAM_START, connfd);
poll_timeout = 1000;
} else {
if (pfd[i].revents & (POLLHUP | POLLRDHUP)) {
printf("CStreamManager::run(): POLLHUP, fd %d\n", pfd[i].fd);
RemoveClient(pfd[i].fd);
if (streams.empty())
if (streams.empty()) {
poll_timeout = -1;
g_RCInput->postMsg(NeutrinoMessages::EVT_STREAM_STOP, 0);
}
}
}
}