Created
November 18, 2012 23:54
-
-
Save bo0ts/4108222 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#include <iostream> | |
#include <boost/thread/thread.hpp> | |
#include <boost/asio/placeholders.hpp> | |
#include <boost/asio/deadline_timer.hpp> | |
class TimerThing | |
{ | |
protected: | |
boost::asio::deadline_timer* statusTimer_; | |
boost::thread_group worker_threads_; | |
boost::asio::io_service io_service_; | |
boost::shared_ptr<boost::asio::io_service::work> work_; | |
public: | |
TimerThing() {} | |
virtual ~TimerThing(){} | |
void updateStatus(const boost::system::error_code& ec) | |
{ | |
if (ec == boost::asio::error::operation_aborted) | |
return; | |
std::cout<<"Status Update"<<std::endl; | |
statusTimer_->expires_at(statusTimer_->expires_at() + boost::posix_time::seconds(1)); | |
statusTimer_->async_wait(boost::bind(&TimerThing::updateStatus, this, boost::asio::placeholders::error)); | |
} | |
void start() | |
{ | |
statusTimer_=new boost::asio::deadline_timer(io_service_); | |
boost::shared_ptr<boost::asio::io_service::work> myWork(new boost::asio::io_service::work(io_service_)); | |
work_=myWork; | |
worker_threads_.create_thread( boost::bind( &TimerThing::threadAction, this ) ); | |
statusTimer_->expires_at(statusTimer_->expires_at() + boost::posix_time::seconds(1)); | |
statusTimer_->async_wait(boost::bind(&TimerThing::updateStatus, this, boost::asio::placeholders::error)); | |
} | |
void threadAction() | |
{ | |
io_service_.run(); | |
} | |
void stop() | |
{ | |
work_.reset(); | |
io_service_.stop(); | |
worker_threads_.join_all(); | |
delete statusTimer_; | |
} | |
}; | |
int main() | |
{ | |
TimerThing t; | |
std::string input; | |
std::cout<<"Press f to stop"<<std::endl; | |
t.start(); | |
std::cin>>input; | |
t.stop(); | |
return 0; | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment