run many jobs in a boost::asio::io_service

run_many.cpp

// Fixed example from: http://thisthread.blogspot.com/2011/04/multithreading-with-asio.html

void run (int tNumber)		// 1.
{
  boost::asio::io_service svc;	// 2.
  boost::thread_group threads;

  {
    std::auto_ptr<boost::asio::io_service::work> work(new boost::asio::io_service::work(svc)); //3.
    for (int i = 0; i < tNumber; ++i)	// 4.
      threads.create_thread (boost::bind (&boost::asio::io_service::run, &svc));

    svc.post(std::bind(jobOne, 2)); // 5.
    svc.post(std::bind(jobOne, 1));
    svc.post(std::bind(jobTwo, 500));

    //svc.stop ();			// 6.
  }
  threads.join_all ();		// 7.
}