handle_tracker_deleter.h

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* Author: Eitan Marder-Eppstein
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#ifndef ACTONLIB_HANDLE_TRACKER_DELETER_H_
#define ACTONLIB_HANDLE_TRACKER_DELETER_H_
#include <actionlib/action_definition.h>
#include <actionlib/server/status_tracker.h>
#include <actionlib/destruction_guard.h>
#include <boost/shared_ptr.hpp>
namespace actionlib {
  //we need to forward declare the ActionServerBase class
  template <class ActionSpec>
  class ActionServerBase;

  //class to help with tracking status objects
  template <class ActionSpec>
    class HandleTrackerDeleter {
      public:
        HandleTrackerDeleter(ActionServerBase<ActionSpec>* as,
            typename std::list<StatusTracker<ActionSpec> >::iterator status_it, boost::shared_ptr<DestructionGuard> guard);

        void operator()(void* ptr);

      private:
        ActionServerBase<ActionSpec>* as_;
        typename std::list<StatusTracker<ActionSpec> >::iterator status_it_;
        boost::shared_ptr<DestructionGuard> guard_;
    };
};
#include <actionlib/server/handle_tracker_deleter_imp.h>
#endif