void
OverlayImpl::remove (Child& child)
{
std::lock_guard<decltype(mutex_)> lock(mutex_);
list_.erase(&child);
if (list_.empty())
checkStopped();
}
//--------------------------------------------------------------------------
//
// Runs the next appropriate waiting Job.
//
// Pre-conditions:
// A RunnableJob must exist in the JobSet
//
// Post-conditions:
// The chosen RunnableJob will have Job::doJob() called.
//
// Invariants:
// <none>
//
void processTask ()
{
Job job;
{
ScopedLock lock (m_mutex);
getNextJob (job, lock);
++m_processCount;
}
JobTypeData& data (getJobTypeData (job.getType ()));
// Skip the job if we are stopping and the
// skipOnStop flag is set for the job type
//
if (!isStopping() || !data.info.skip ())
{
beast::Thread::setCurrentThreadName (data.name ());
m_journal.trace << "Doing " << data.name () << " job";
Job::clock_type::time_point const start_time (
Job::clock_type::now());
on_dequeue (job.getType (), start_time - job.queue_time ());
job.doJob ();
on_execute (job.getType (), Job::clock_type::now() - start_time);
}
else
{
m_journal.trace << "Skipping processTask ('" << data.name () << "')";
}
{
ScopedLock lock (m_mutex);
finishJob (job, lock);
--m_processCount;
checkStopped (lock);
}
// Note that when Job::~Job is called, the last reference
// to the associated LoadEvent object (in the Job) may be destroyed.
}
void onChildrenStopped ()
{
ScopedLock lock (m_mutex);
checkStopped (lock);
}
void
OverlayImpl::onChildrenStopped ()
{
std::lock_guard <decltype(mutex_)> lock (mutex_);
checkStopped ();
}
