load_generator/plugins/org.eclipse.app4mc.slg.ros2/src/org/eclipse/app4mc/slg/ros2/generators/RosChannelSendUtilsGenerator.xtend

/**
 * Copyright (c) 2020-2021 Robert Bosch GmbH.
 * 
 * This program and the accompanying materials are made
 * available under the terms of the Eclipse Public License 2.0
 * which is available at https://www.eclipse.org/legal/epl-2.0/
 * 
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors:
 *     Robert Bosch GmbH - initial API and implementation
 */

package org.eclipse.app4mc.slg.ros2.generators

import org.eclipse.app4mc.amalthea.model.ChannelSend

class RosChannelSendUtilsGenerator {

	// Suppress default constructor
	private new() {
		throw new IllegalStateException("Utility class");
	}

	static def String toCPPHead() '''
		#include "channelSendUtils.h"
		
	'''

	static def String toCPP(ChannelSend cs) '''
		
		void publish_to_«cs.data.name»(rclcpp::Publisher<std_msgs::msg::String>::SharedPtr& publisher) {
			
			auto message = std_msgs::msg::String();
			message.data = "«FOR i : 1..(cs.data.size.numberBytes as int)»A«ENDFOR»";
			publisher->publish(message);
		}
	'''

	static def String toHeader() '''
		#include <string>
		
		#include "rclcpp/rclcpp.hpp"
		#include "std_msgs/msg/string.hpp"
		
	'''

	static def String toH(ChannelSend cs) '''
		
		void publish_to_«cs.data.name»(rclcpp::Publisher<std_msgs::msg::String>::SharedPtr& publisher);
		
	'''

}