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/*******************************************************************************
* Copyright (c) 2013 protos software gmbh (http://www.protos.de).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* CONTRIBUTORS:
* Henrik Rentz-Reichert (initial contribution)
*
*******************************************************************************/
package org.eclipse.etrice.generator.c.gen
import org.eclipse.etrice.generator.fsm.base.IGeneratorFileIo
import com.google.inject.Inject
import org.eclipse.etrice.generator.generic.RoomExtensions
import org.eclipse.etrice.core.genmodel.etricegen.Root
import org.eclipse.etrice.core.room.EnumerationType
import org.eclipse.etrice.generator.generic.TypeHelpers
/**
* @author Henrik Rentz-Reichert
*
*/
class EnumerationTypeGen {
@Inject IGeneratorFileIo fileIO
@Inject extension CExtensions
@Inject extension RoomExtensions
@Inject extension TypeHelpers
def doGenerate(Root root) {
for (et: root.enumClasses) {
val path = et.generationTargetPath+et.getPath
val infopath = et.generationInfoPath+et.getPath
var file = et.getCHeaderFileName
// header file
fileIO.generateFile("generating Enumeration header", path, infopath, file, root.generateHeaderFile(et))
// header file
file = et.getCSourceFileName
fileIO.generateFile("generating Enumeration source", path, infopath, file, root.generateSourceFile(et))
}
}
private def generateHeaderFile(Root root, EnumerationType et) {
'''
/**
* @author generated by eTrice
*
* Header File of Enumeration «et.name»
*
*/
«generateIncludeGuardBegin(et)»
#include "etDatatypes.h"
«IF et.getPrimitiveType()!==null»
«FOR lit: et.literals»
#define «et.name»_«lit.name» «lit.castedValue»
«ENDFOR»
«ELSE»
typedef enum «et.name» {
«FOR lit: et.literals SEPARATOR ","»
«et.name»_«lit.name» = «lit.literalValue»
«ENDFOR»
}
«et.name»;
«ENDIF»
const char* «et.name»_getLiteralName(«et.typeName» literal);
«generateIncludeGuardEnd(et)»
'''
}
private def generateSourceFile(Root root, EnumerationType et) {
'''
/**
* @author generated by eTrice
*
* Source File of ProtocolClass «et.name»
*
*/
#include "«et.getCHeaderFileName»"
const char* «et.name»_getLiteralName(«et.typeName» literal) {
switch(literal) {
«FOR lit: et.literals»
case «et.name»_«lit.name»: return "«lit.name»";
«ENDFOR»
}
return NULL;
}
'''
}
}
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