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 * modification, are permitted provided that the following conditions
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 *
 * 1. Redistributions of source code must retain the above copyright
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 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
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 *    distribution.
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 *    used to endorse or promote products derived from this software
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 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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/**
 * @file commander.h
 * Dummy commander node that publishes the various status topics
 *
 * @author Thomas Gubler <thomasgubler@gmail.com>
*/

#include "ros/ros.h"
#include <px4/manual_control_setpoint.h>
#include <px4/vehicle_control_mode.h>
#include <px4/vehicle_status.h>
#include <px4/parameter_update.h>
#include <px4/actuator_armed.h>

class Commander
{
public:
	Commander();

	~Commander() {}

protected:
	/**
	 * Based on manual control input the status will be set
	 */
	void ManualControlInputCallback(const px4::manual_control_setpointConstPtr &msg);

	/**
	 * Set control mode flags based on stick positions (equiv to code in px4 commander)
	 */
	void EvalSwitches(const px4::manual_control_setpointConstPtr &msg,
			px4::vehicle_status &msg_vehicle_status,
			px4::vehicle_control_mode &msg_vehicle_control_mode);

	ros::NodeHandle _n;
	ros::Subscriber _man_ctrl_sp_sub;
	ros::Publisher _vehicle_control_mode_pub;
	ros::Publisher _actuator_armed_pub;
	ros::Publisher _vehicle_status_pub;
	ros::Publisher _parameter_update_pub;

	px4::parameter_update _msg_parameter_update;
	px4::actuator_armed _msg_actuator_armed;
	px4::vehicle_control_mode _msg_vehicle_control_mode;

};