#include <list>
#include <boost/thread/mutex.hpp>
+#include <boost/thread.hpp>
#include <boost/signals2.hpp>
class Job;
+extern void wait_for_jobs ();
/** @class JobManager
* @brief A simple scheduler for jobs.
*/
-class JobManager
+class JobManager : public boost::noncopyable
{
public:
boost::shared_ptr<Job> add (boost::shared_ptr<Job>);
- void add_after (boost::shared_ptr<Job> after, boost::shared_ptr<Job> j);
std::list<boost::shared_ptr<Job> > get () const;
bool work_to_do () const;
bool errors () const;
+ boost::signals2::signal<void (boost::weak_ptr<Job>)> JobAdded;
boost::signals2::signal<void (bool)> ActiveJobsChanged;
static JobManager* instance ();
+ static void drop ();
private:
+ /* This function is part of the test suite */
+ friend void ::wait_for_jobs ();
+
JobManager ();
+ ~JobManager ();
void scheduler ();
mutable boost::mutex _mutex;
std::list<boost::shared_ptr<Job> > _jobs;
+ bool _terminate;
bool _last_active_jobs;
+ boost::thread* _scheduler;
static JobManager* _instance;
};