static void
threadFunc(union sigval sv)
{
mqd_t *mqdp;
mqdp = sv.sival_ptr;
notifySetup(mqdp);
drainQueue(*mqdp);
}
void SingleBillElevationDataProvider::onElevationData(ElevationData* elevationData) {
_elevationData = elevationData;
_elevationDataResolved = true;
if (_elevationData == NULL) {
ILogger::instance()->logError("Can't download Elevation-Data from %s",
_bilUrl.getPath().c_str());
}
drainQueue();
}
static void /* Thread notification function */
threadFunc(union sigval sv)
{
mqd_t *mqdp;
mqdp = sv.sival_ptr;
/* Reregister for message notification */
notifySetup(mqdp);
drainQueue(*mqdp);
}
int
main(int argc, char *argv[])
{
mqd_t mqd;
if (argc != 2 || strcmp(argv[1], "--help") == 0)
usageErr("%s /mq-name\n", argv[0]);
mqd = mq_open(argv[1], O_RDONLY | O_NONBLOCK);
if (mqd == (mqd_t) -1)
errExit("mq_open");
notifySetup(&mqd);
drainQueue(mqd);
pause();
}
int
main(int argc, char *argv[])
{
mqd_t mqd;
if (argc != 2 || strcmp(argv[1], "--help") == 0)
usageErr("%s /mq-name\n", argv[0]);
mqd = mq_open(argv[1], O_RDONLY | O_NONBLOCK);
if (mqd == (mqd_t) -1)
errExit("mq_open");
notifySetup(&mqd);
drainQueue(mqd); /* Handle possibility that messages were already
queued before we established notification */
pause(); /* Wait for notifications via thread function */
}
void FixedThreadPool::workerThread()
{
int gateCount = d_gateCount;
while (1) {
{
bslmt::LockGuard<bslmt::Mutex> lock(&d_gateMutex);
++d_numThreadsReady;
d_threadsReadyCond.signal();
while (gateCount == d_gateCount) {
d_gateCond.wait(&d_gateMutex);
}
gateCount = d_gateCount;
}
int control = d_control.loadRelaxed();
if (e_RUN == control) {
processJobs();
control = d_control;
}
if (e_DRAIN == control) {
drainQueue();
}
else if (e_SUSPEND == control) {
continue;
}
else {
BSLS_ASSERT(e_STOP == control);
return; // RETURN
}
}
}
