bool io_thread::pump_messages()
{
bool didWork = false;
while (have_messages())
{
if (halted())
return didWork;
if (have_message_queue())
{
message_queue().get_message();
message_queue().idle();
}
didWork = true;
}
return didWork;
}
bool io_thread::do_io(bool aYieldIfNoWork)
{
if (iHalted)
return false;
bool didSome = false;
didSome = (iTimerIoService.do_io(false) || didSome);
didSome = (iNetworkingIoService.do_io(false) || didSome);
didSome = (process_events() || didSome);
if (!didSome && aYieldIfNoWork)
{
if (have_message_queue())
message_queue().idle();
sleep(1);
}
return didSome;
}
bool io_thread::have_messages() const
{
return have_message_queue() && message_queue().have_message();
}
