advertisement_checker.h

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#ifndef IMAGE_PROC_ADVERTISEMENT_CHECKER_H
#define IMAGE_PROC_ADVERTISEMENT_CHECKER_H
 
#include <ros/ros.h>
 
namespace image_proc {
 
class AdvertisementChecker
{
  ros::NodeHandle nh_;
  std::string name_;
  ros::WallTimer timer_;
  ros::V_string topics_;
 
  void timerCb();
 
public:
  AdvertisementChecker(const ros::NodeHandle& nh = ros::NodeHandle(),
                       const std::string& name = std::string());
  
  void start(const ros::V_string& topics, double duration);
 
  void stop();
};
 
} // namespace image_proc
 
#endif