/** Wait for worker threads to exit */
void WaitExit()
{
boost::unique_lock<boost::mutex> lock(cs);
while (numThreads > 0){
cond.wait(lock);
}
}
/** Enqueue a work item */
bool Enqueue(WorkItem* item)
{
boost::unique_lock<boost::mutex> lock(cs);
if (queue.size() >= maxDepth) {
return false;
}
queue.push_back(item);
cond.notify_one();
return true;
}
/** Enqueue a work item */
bool Enqueue(WorkItem* item)
{
boost::unique_lock<boost::mutex> lock(cs);
if (queue.size() >= maxDepth) {
return false;
}
queue.emplace_back(std::unique_ptr<WorkItem>(item));
cond.notify_one();
return true;
}
/** Thread function */
void Run()
{
ThreadCounter count(*this);
while (running) {
std::unique_ptr<WorkItem> i;
{
boost::unique_lock<boost::mutex> lock(cs);
while (running && queue.empty())
cond.wait(lock);
if (!running)
break;
i = std::move(queue.front());
queue.pop_front();
}
(*i)();
}
}
/** Thread function */
void Run()
{
ThreadCounter count(*this);
while (running) {
WorkItem* i = 0;
{
boost::unique_lock<boost::mutex> lock(cs);
while (running && queue.empty())
cond.wait(lock);
if (!running)
break;
i = queue.front();
queue.pop_front();
}
(*i)();
delete i;
}
}
/** Interrupt and exit loops */
void Interrupt()
{
boost::unique_lock<boost::mutex> lock(cs);
running = false;
cond.notify_all();
}