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/**
* Copyright (c) 2012 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.generic;
import com.google.inject.Inject;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.etrice.core.room.GeneralProtocolClass;
import org.eclipse.etrice.core.room.InterfaceItem;
import org.eclipse.etrice.core.room.Message;
import org.eclipse.etrice.core.room.MessageFromIf;
import org.eclipse.etrice.core.room.Port;
import org.eclipse.etrice.core.room.ProtocolClass;
import org.eclipse.etrice.core.room.SAP;
import org.eclipse.etrice.core.room.SPP;
import org.eclipse.etrice.core.room.util.RoomHelpers;
import org.eclipse.etrice.generator.generic.ILanguageExtension;
import org.eclipse.etrice.generator.generic.RoomExtensions;
import org.eclipse.xtext.util.Pair;
import org.eclipse.xtext.util.Tuples;
import org.eclipse.xtext.xbase.lib.Extension;
/**
* Target language independent protocol class generator.
*/
@SuppressWarnings("all")
public class GenericProtocolClassGenerator {
@Inject
@Extension
protected RoomHelpers _roomHelpers;
@Inject
@Extension
protected ILanguageExtension _iLanguageExtension;
@Inject
@Extension
protected RoomExtensions _roomExtensions;
/**
* Generate constants for message IDs.
*
* @param pc the {@link ProtocolClass}
* @return the generated code for message ID constants
*/
public String genMessageIDs(final ProtocolClass pc) {
int offset = 0;
ArrayList<Pair<String, String>> list = new ArrayList<Pair<String, String>>();
String _name = pc.getName();
String _memberInDeclaration = this._iLanguageExtension.memberInDeclaration(_name, "MSG_MIN");
String _string = Integer.valueOf(offset).toString();
Pair<String, String> _pair = Tuples.<String, String>pair(_memberInDeclaration, _string);
list.add(_pair);
List<Message> _allOutgoingMessages = this._roomHelpers.getAllOutgoingMessages(pc);
for (final Message msg : _allOutgoingMessages) {
{
offset = (offset + 1);
String _name_1 = pc.getName();
String _name_2 = msg.getName();
String _plus = ("OUT_" + _name_2);
String _memberInDeclaration_1 = this._iLanguageExtension.memberInDeclaration(_name_1, _plus);
String _string_1 = Integer.valueOf(offset).toString();
Pair<String, String> _pair_1 = Tuples.<String, String>pair(_memberInDeclaration_1, _string_1);
list.add(_pair_1);
}
}
List<Message> _allIncomingMessages = this._roomHelpers.getAllIncomingMessages(pc);
for (final Message msg_1 : _allIncomingMessages) {
{
offset = (offset + 1);
String _name_1 = pc.getName();
String _name_2 = msg_1.getName();
String _plus = ("IN_" + _name_2);
String _memberInDeclaration_1 = this._iLanguageExtension.memberInDeclaration(_name_1, _plus);
String _string_1 = Integer.valueOf(offset).toString();
Pair<String, String> _pair_1 = Tuples.<String, String>pair(_memberInDeclaration_1, _string_1);
list.add(_pair_1);
}
}
offset = (offset + 1);
String _name_1 = pc.getName();
String _memberInDeclaration_1 = this._iLanguageExtension.memberInDeclaration(_name_1, "MSG_MAX");
String _string_1 = Integer.valueOf(offset).toString();
Pair<String, String> _pair_1 = Tuples.<String, String>pair(_memberInDeclaration_1, _string_1);
list.add(_pair_1);
String _name_2 = pc.getName();
String _memberInDeclaration_2 = this._iLanguageExtension.memberInDeclaration(_name_2, "msg_ids");
return this._iLanguageExtension.genEnumeration(_memberInDeclaration_2, list);
}
/**
* @param mif a {@link MessageFromIf}
* @return an identifier for the message
*/
public String getMessageID(final MessageFromIf mif) {
Message _message = mif.getMessage();
InterfaceItem _from = mif.getFrom();
return this.getMessageID(_message, _from);
}
/**
* @param msg a {@link Message}
* @param item a {@link InterfaceItem}
* @return an identifier for the message
*/
public String getMessageID(final Message msg, final InterfaceItem item) {
if ((item instanceof Port)) {
Port p = ((Port) item);
String _xifexpression = null;
boolean _isConjugated = p.isConjugated();
if (_isConjugated) {
_xifexpression = "OUT_";
} else {
_xifexpression = "IN_";
}
String direction = _xifexpression;
GeneralProtocolClass _protocol = p.getProtocol();
String _name = _protocol.getName();
String _name_1 = msg.getName();
String _plus = (direction + _name_1);
return this._iLanguageExtension.memberInUse(_name, _plus);
} else {
if ((item instanceof SAP)) {
SAP sap = ((SAP) item);
ProtocolClass _protocol_1 = sap.getProtocol();
String _name_2 = _protocol_1.getName();
String _name_3 = msg.getName();
String _plus_1 = ("OUT_" + _name_3);
return this._iLanguageExtension.memberInUse(_name_2, _plus_1);
} else {
if ((item instanceof SPP)) {
SPP spp = ((SPP) item);
ProtocolClass _protocol_2 = spp.getProtocol();
String _name_4 = _protocol_2.getName();
String _name_5 = msg.getName();
String _plus_2 = ("IN_" + _name_5);
return this._iLanguageExtension.memberInUse(_name_4, _plus_2);
}
}
}
return "unknown interface item";
}
}
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