void Thread :: ShutdownInternalThread(bool waitForThread)
{
if (IsInternalThreadRunning())
{
(void) SendMessageToInternalThread(MessageRef()); // a NULL message ref tells him to quit
if (waitForThread) WaitForInternalThreadToExit();
}
}
ConnectionIOServer::~ConnectionIOServer() {
if (pipefd_[0] != -1 && pipefd_[1] != -1) {
add_socket_to_IO_server(-1);
WaitForInternalThreadToExit();
close(pipefd_[0]);
close(pipefd_[1]);
}
pthread_mutex_destroy(&lock_);
}
bool InternalThread::StartInternalThread() {
if (!WaitForInternalThreadToExit()) {
return false;
}
try {
thread_.reset(new boost::thread(&InternalThread::InternalThreadEntry, this));
} catch (...) {
return false;
}
return true;
}
bool InternalThread::StartInternalThread() {
if (!WaitForInternalThreadToExit()) {
return false;
}
try {
thread_ = new caffe::Thread
(&InternalThread::InternalThreadEntry, this);
} catch (...) {
return false;
}
return true;
}
bool InternalThread::StartInternalThread() {
#if 0
if (!WaitForInternalThreadToExit()) {
return false;
}
try {
thread_.reset(
new boost::thread(&InternalThread::InternalThreadEntry, this));
} catch (...) {
return false;
}
#endif
fprintf(stderr, "Unimplemented!\n");
exit(1);
return true;
}
void BasePrefetchingDataLayer<Dtype>::JoinPrefetchThread() {
CHECK(WaitForInternalThreadToExit()) << "Thread joining failed";
}
void BasePrefetchingProducer::JoinPrefetchThread() {
CHECK(WaitForInternalThreadToExit()) << "Thread joining failed";
}
InternalThread::~InternalThread() {
WaitForInternalThreadToExit();
}
InternalThread::~InternalThread() {
WaitForInternalThreadToExit();
if (thread_ != NULL) {
delete thread_;
}
}
