load_generator/linux/plugins/org.eclipse.app4mc.slg.linux/src/org/eclipse/app4mc/slg/linux/generators/LinuxLabelTranslationUnit.java

/**
 * 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.linux.generators;

import org.eclipse.app4mc.amalthea.model.Label;
import org.eclipse.app4mc.transformation.util.OutputBuffer;

public class LinuxLabelTranslationUnit extends LinuxSyntheticTranslationUnit {

	public static String getModulePathStatic() {
		return getBasePathStatic() + "/" + getModuleNameStatic();
	}

	public static String getMakeFilePathStatic() {
		return getModulePathStatic() + "/" + getMakeFileName();
	}

	public static String getModuleNameStatic() {
		return "labels";
	}

	public static String getLibName() {
		return "LABELS_LIB";
	}

	@Override
	public String getModuleName() {
		return LinuxLabelTranslationUnit.getModuleNameStatic();
	}

	private String getName() {
		return this.label.getName();
	}

	@Override
	public String getIncFile() {
		return this.getModuleName() + ".h";
	}

	// ---------- names of generated 'C' functions ----------
	public String initCall()				{ return "initialize_" + getName(); }
	public String readCall(String param)	{ return "read_" + getName() + "(" + param + ")"; }
	public String writeCall(String param)	{ return "write_" + getName() + "(" + param + ")"; }

	// ----------

	private final Label label;

	public LinuxLabelTranslationUnit(final OutputBuffer outputBuffer, final Label label) {
		super(outputBuffer);
		this.label = label;
		this.genFiles();
	}

	public void genFiles() {
		if (this.isSrcFileEmpty()) {
			this.srcAppend("#include \"" + this.getIncFile() + "\"\n");
			this.srcAppend("#include <stdbool.h>\n\n");
		}
		this.incAppend(LinuxLabelGenerator.toH(label));
		this.srcAppend(LinuxLabelGenerator.toCpp(label));
	}

}