.cpp

Sample of writing runnable for firefox xulrunner based code.

Header
=======
 
 
#ifndef PROFILER_RUNNABLES_H_
#define PROFILER_RUNNABLES_H_
 
#include <vector>
 
//#include "base/scoped_ptr.h"
 
#include "nsCOMPtr.h"
#include "nsIRunnable.h"
 
class IActivityProfilerEvent;
class IActivityProfilerTimelineEventCallback;
class nsIThread;
 
namespace activity {
 
class CallGraphProfileSnapshot;
 
class GetTimelineEventsRunnable : public nsIRunnable {
 private:
  //typedef std::vector<nsCOMPtr<IActivityProfilerEvent> > EventVector;
 
 public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIRUNNABLE
 
  GetTimelineEventsRunnable();
 
 private:
  ~GetTimelineEventsRunnable();
 
};
 
 
}  // namespace activity
 
#endif  // PROFILER_RUNNABLES_H_
 
 
cpp source
==========


namespace activity {
 
GetTimelineEventsRunnable::GetTimelineEventsRunnable() {}
 
GetTimelineEventsRunnable::~GetTimelineEventsRunnable() {}
 
NS_IMETHODIMP GetTimelineEventsRunnable::Run() {
 
        std::cout << " GetTimelineEventsRunnable:Run!!!!!!!!!!!!!!!!!" << "\n" ;
 
 
  return NS_OK;
}
 
}
 
// important to do below.
NS_IMPL_THREADSAFE_ISUPPORTS1(activity::GetTimelineEventsRunnable, nsIRunnable)

To call
=======
 
activity::GetTimelineEventsRunnable *get_timeline_events_runnable =
              new activity::GetTimelineEventsRunnable();
 
nsresult rv = NS_DispatchToMainThread(get_timeline_events_runnable);
          NS_ENSURE_SUCCESS(rv, rv);

# You should see runnable print in output.