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Commit ca26f6c7 authored by apvrille's avatar apvrille
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Update on router tasks

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src/main/java/tmltranslator/tonetwork/TaskOUTForDispatch.java 0 → 100644
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/* Copyright or (C) or Copr. GET / ENST, Telecom-Paris, Ludovic Apvrille
*
* ludovic.apvrille AT enst.fr
*
* This software is a computer program whose purpose is to allow the
* edition of TURTLE analysis, design and deployment diagrams, to
* allow the generation of RT-LOTOS or Java code from this diagram,
* and at last to allow the analysis of formal validation traces
* obtained from external tools, e.g. RTL from LAAS-CNRS and CADP
* from INRIA Rhone-Alpes.
*
* This software is governed by the CeCILL license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/ or redistribute the software under the terms of the CeCILL
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* As a counterpart to the access to the source code and rights to copy,
* modify and redistribute granted by the license, users are provided only
* with a limited warranty and the software's author, the holder of the
* economic rights, and the successive licensors have only limited
* liability.
*
* In this respect, the user's attention is drawn to the risks associated
* with loading, using, modifying and/or developing or reproducing the
* software by the user in light of its specific status of free software,
* that may mean that it is complicated to manipulate, and that also
* therefore means that it is reserved for developers and experienced
* professionals having in-depth computer knowledge. Users are therefore
* encouraged to load and test the software's suitability as regards their
* requirements in conditions enabling the security of their systems and/or
* data to be ensured and, more generally, to use and operate it in the
* same conditions as regards security.
*
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL license and that you accept its terms.
*/
package tmltranslator.tonetwork;
import tmltranslator.*;
import java.util.Vector;
/**
* Class TaskOUTForDispatch
* Creation: 09/01/2019
*
* @author Ludovic Apvrille
* @version 1.0 09/01/2019
*/
public class TaskOUTForDispatch extends TMLTask {
public TaskOUTForDispatch(String name, Object referenceToClass, Object referenceToActivityDiagram) {
super(name, referenceToClass, referenceToActivityDiagram);
}
// Output Channels are given in the order of VCs
public void generate(Vector<TMLEvent> inPacketEvents, Vector<TMLEvent> feedbackEvents,
Vector<TMLEvent> outSelectEvents, TMLEvent outPktEvent, TMLChannel outPkt) {
TMLSendEvent sendEvt;
TMLWaitEvent waitEvt;
TMLStopState stop;
TMLChoice mainChoice = null;
// Attributes
TMLAttribute pktlen = new TMLAttribute("pktlen", "pktlen", new TMLType(TMLType.NATURAL), "0");
this.addAttribute(pktlen);
TMLAttribute dst = new TMLAttribute("dst", "dst", new TMLType(TMLType.NATURAL), "0");
this.addAttribute(dst);
TMLAttribute vc = new TMLAttribute("vc", "vc", new TMLType(TMLType.NATURAL), "0");
this.addAttribute(vc);
TMLAttribute eop = new TMLAttribute("eop", "eop", new TMLType(TMLType.NATURAL), "0");
this.addAttribute(eop);
TMLAttribute nEvt = new TMLAttribute("nevt", "nevt", new TMLType(TMLType.NATURAL), "0");
this.addAttribute(nEvt);
TMLAttribute loopExit = new TMLAttribute("loopExit", "loopExit", new TMLType(TMLType.NATURAL), "0");
this.addAttribute(loopExit);
TMLAttribute feedback = new TMLAttribute("feedback", "feedback", new TMLType(TMLType.NATURAL), "0");
this.addAttribute(feedback);
TMLAttribute higherPrio = new TMLAttribute("higherPrio", "higherPrio", new TMLType(TMLType.NATURAL), "0");
this.addAttribute(higherPrio);
// Events & Channels
for(TMLEvent evt: inPacketEvents) {
addTMLEvent(evt);
}
for(TMLEvent evt: feedbackEvents) {
addTMLEvent(evt);
}
addTMLEvent(outPktEvent);
addTMLChannel(outPkt);
for(TMLEvent evt: outSelectEvents) {
addTMLEvent(evt);
}
// Activity Diagram
TMLStartState start = new TMLStartState("mainStart", referenceObject);
activity.setFirst(start);
TMLForLoop loop = new TMLForLoop("mainLoop", referenceObject);
loop.setInfinite(true);
activity.addLinkElement(start, loop);
for(int i=0; i<inPacketEvents.size(); i++) {
if (mainChoice == null) {
TMLNotifiedEvent notified = new TMLNotifiedEvent("NotificationOfEvent"+i, referenceObject);
notified.setEvent(inPacketEvents.get(i));
notified.addParam("nEvt");
if (mainChoice == null) {
activity.addLinkElement(loop, notified);
} else {
activity.addLinkElement(mainChoice, notified);
mainChoice.addGuard("nEvt == 0");
}
mainChoice = new TMLChoice("ChoiceOf"+i, referenceObject);
activity.addLinkElement(notified, mainChoice);
TMLForLoop loopInside = new TMLForLoop("LoopInside"+i, referenceObject);
loopInside.setInit("loopExit=0");
loopInside.setCondition("loopExit<1");
loopInside.setIncrement("loopExit=loopExit");
activity.addLinkElement(mainChoice, loopInside);
mainChoice.addGuard("nEvt > 0");
TMLNotifiedEvent notifiedFeedback = new TMLNotifiedEvent("FeedbackNotifiedEvt"+i, referenceObject);
notifiedFeedback.setEvent(outSelectEvents.get(i));
notifiedFeedback.addParam("feedback");
activity.addLinkElement(loopInside, notifiedFeedback);
TMLChoice internalChoice = new TMLChoice("InternalChoice"+i, referenceObject);
activity.addLinkElement(notifiedFeedback, internalChoice);
// Left branch of internal choice
sendEvt = new TMLSendEvent("feedbackUpEvent", referenceObject);
sendEvt.setEvent(outSelectEvents.get(i));
activity.addLinkElement(internalChoice, sendEvt);
internalChoice.addGuard("feedback > 0");
waitEvt = new TMLWaitEvent("PacketEventInLoop", referenceObject);
waitEvt.setEvent(inPacketEvents.get(i));
waitEvt.addParam("pktlen");
waitEvt.addParam("dst");
waitEvt.addParam("vc");
waitEvt.addParam("eop");
activity.addLinkElement(sendEvt, waitEvt);
TMLActionState reqOut = new TMLActionState("ExitLoop" + i, referenceObject);
reqOut.setAction("loopExit = eop");
activity.addLinkElement(waitEvt, reqOut);
sendEvt = new TMLSendEvent("infoOnPacket"+i, referenceObject);
sendEvt.setEvent(outPktEvent);
sendEvt.addParam("pktlen");
sendEvt.addParam("dst");
sendEvt.addParam("vc");
sendEvt.addParam("eop");
activity.addLinkElement(reqOut, sendEvt);
TMLWriteChannel write = new TMLWriteChannel("WriteChannel" + i, referenceObject);
write.addChannel(outPkt);
write.setNbOfSamples("1");
activity.addLinkElement(sendEvt, write);
waitEvt = new TMLWaitEvent("ConsumeTokenEvt"+i, referenceObject);
waitEvt.setEvent(feedbackEvents.get(i));
activity.addLinkElement(write, waitEvt);
stop = new TMLStopState("StopLeftBranch"+i, referenceObject);
activity.addLinkElement(waitEvt, stop);
// Right branch of internal choice
TMLActionState actionEnd = new TMLActionState("MustExitLoop" + i, referenceObject);
actionEnd.setAction("loopExit = 1");
activity.addLinkElement(internalChoice, actionEnd);
internalChoice.addGuard("feedback == 0");
stop = new TMLStopState("StopRightBranch"+i, referenceObject);
activity.addLinkElement(actionEnd, stop);
//after loopInside
stop = new TMLStopState("StopInsideLoop"+i, referenceObject);
activity.addLinkElement(loopInside, stop);
}
}
}
}
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