srh_joint_effort_controller.hpp

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#ifndef _SRH_EFFORT_CONTROLLER_HPP_
#define _SRH_EFFORT_CONTROLLER_HPP_

#include <sr_mechanism_controllers/sr_controller.hpp>
#include <sr_robot_msgs/SetEffortControllerGains.h>

namespace controller
{
class SrhEffortJointController :
        public SrController
{
public:
  bool init(ros_ethercat_model::RobotStateInterface *robot, ros::NodeHandle &n);

  virtual void starting(const ros::Time &time);

  virtual void update(const ros::Time &time, const ros::Duration &period);

  virtual void getGains(double &p, double &i, double &d, double &i_max, double &i_min);

  virtual bool resetGains(std_srvs::Empty::Request &req, std_srvs::Empty::Response &resp);

  bool setGains(sr_robot_msgs::SetEffortControllerGains::Request &req,
                sr_robot_msgs::SetEffortControllerGains::Response &resp);

private:
  void read_parameters();

  double clamp_command(double cmd);

  void setCommandCB(const std_msgs::Float64ConstPtr &msg);
};
}  // namespace controller

/* For the emacs weenies in the crowd.
Local Variables:
   c-basic-offset: 2
End:
*/


#endif