int main(int argc, char* argv[]) {
transformer = boost::shared_ptr<Transform>(new Transform());
threshold = boost::shared_ptr<Threshold>(new Threshold(transformer));
mask = boost::shared_ptr<Mask>(new Mask(threshold));
addDriver(transformer);
addSignals(transformer);
addSignals(threshold);
addMasks(mask);
timer = timer_ptr(new boost::asio::deadline_timer(get_io_service()));
timer->expires_from_now(boost::posix_time::seconds(2));
// Wait for the timer to expire.
timer->async_wait(on_timeout);
get_scheduler().startup();
process::wait_for_shutdown();
return EXIT_SUCCESS;
}
void on_timeout(const boost::system::error_code& error)
{
if (error != boost::asio::error::operation_aborted)
{
_LOG_STREAM << "wait period arrived." << error << endl;
for(int i = 0; i < 4; i++) {
}
// skip 4
for(int j = 5; j < 9; j++) {
mask->getSignalValue(boost::shared_ptr<GetSignalComplete>(new GetSignalComplete("sid:" + boost::lexical_cast<std::string>(j))));
}
}
timer->expires_from_now(boost::posix_time::seconds(2));
timer->async_wait(on_timeout);
}
void AsyncProcessor::HandleTimer(timer_ptr timer,
const boost::asio::deadline_timer::duration_type& duration,
const boost::system::error_code& ec,
const TimerJobFunc& func )
{
//执行该任务
func(ec);
//重新调度定时器
timer->expires_from_now(duration);
timer->async_wait(boost::bind(&AsyncProcessor::HandleTimer,
this,
timer,
duration,
_1,
func));
}
void AsyncProcessor::SetTimer(timer_ptr timer,
const boost::asio::deadline_timer::duration_type& duration,
const TimerJobFunc& func )
{
timer->async_wait(boost::bind(&AsyncProcessor::HandleTimer,
this,
timer,
duration,
_1,
func));
}
