/*
* The worker_thread blocks in this loop.
* As a member function, it must be binded with this ptr.
*/
void worker_thread() {
for (;;) {
boost::mutex::scoped_lock lock(this->tp_mutex);
cv.wait(lock);
if (work_queue.empty())
continue;
work_t w;
if (work_queue.pop(w))
w->run();
else
thread_run_error();
}
}
