missions_client.py 文件源码

def get_mission_by_id(req):
    """ Service to update mission information with specific mission as given
    by id.

    Args:
        req: GetMissionByID type request with field id corresponding to the
             mission

    Returns:
        GetMissionByIdResponse which is true for success and false for
        failure.
    """
    with lock:
        global msgs
        try:
            msgs = client.get_mission(req.id, frame)
        except (ConnectionError, Timeout) as e:
            rospy.logwarn(e)
            return False, str(e)
        except (ValueError, HTTPError) as e:
            rospy.logerr(e)
            return False, str(e)
        except Exception as e:
            rospy.logfatal(e)
            return False, str(e)

    rospy.loginfo("Using mission ID: %d", req.id)
    return True, "Success"