status_tracker_imp.h

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* Author: Eitan Marder-Eppstein
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#ifndef ACTIONLIB__SERVER__STATUS_TRACKER_IMP_H_
#define ACTIONLIB__SERVER__STATUS_TRACKER_IMP_H_
namespace actionlib
{
template<class ActionSpec>
StatusTracker<ActionSpec>::StatusTracker(const actionlib_msgs::GoalID & goal_id,
  unsigned int status)
{
  // set the goal id and status appropriately
  status_.goal_id = goal_id;
  status_.status = status;
}

template<class ActionSpec>
StatusTracker<ActionSpec>::StatusTracker(const boost::shared_ptr<const ActionGoal> & goal)
: goal_(goal)
{
  // set the goal_id from the message
  status_.goal_id = goal_->goal_id;

  // initialize the status of the goal to pending
  status_.status = actionlib_msgs::GoalStatus::PENDING;

  // if the goal id is zero, then we need to make up an id for the goal
  if (status_.goal_id.id == "") {
    status_.goal_id = id_generator_.generateID();
  }

  // if the timestamp of the goal is zero, then we'll set it to now()
  if (status_.goal_id.stamp == ros::Time()) {
    status_.goal_id.stamp = ros::Time::now();
  }
}
}  // namespace actionlib
#endif  // ACTIONLIB__SERVER__STATUS_TRACKER_IMP_H_