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/**

 * Copyright (c) 2011 Colony Project

 * 

 * Permission is hereby granted, free of charge, to any person

 * obtaining a copy of this software and associated documentation

 * files (the "Software"), to deal in the Software without

 * restriction, including without limitation the rights to use,

 * copy, modify, merge, publish, distribute, sublicense, and/or sell

 * copies of the Software, and to permit persons to whom the

 * Software is furnished to do so, subject to the following

 * conditions:

 * 

 * The above copyright notice and this permission notice shall be

 * included in all copies or substantial portions of the Software.

 * 

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 * OTHER DEALINGS IN THE SOFTWARE.

 */

/**

 * @file PaintBoardControl.h

 * @brief Contains motor declarations and functions

 * 

 * Contains functions and definitions for the use of

 * motors

 *

 * @author Colony Project, CMU Robotics Club

 * @author Priyanka Deo

 **/

#ifndef _PAINT_BOARD_CONTROL_H_

#define _PAINT_BOARD_CONTROL_H_

#include <ros/ros.h>

#include "constants.h"

#include <messages/set_paintboard.h>

#include <messages/query_paintboard.h>

#define STOP_PAINT 0

#define DISPENSE_PAINT 1

class PaintBoardControl

{

    public:

        /** Set up the paintboard node and prepare to communicate over ROS */

        PaintBoardControl(const ros::NodeHandle& libscout_node,

                     std::string scoutname);

        ~PaintBoardControl();

        /** Turns the paintboard on or off. */

        void set(int paintboard_setting);

        /** Checks whether the paintboard is currently dispensing paint */

        int query();

    private:

        /** ROS publisher and client declaration */

        ros::Publisher set_paintboard_pub;

        ros::ServiceClient query_paintboard_client;

        ros::NodeHandle node;

};

#endif