+ LOG.info("In pceSendingPceRPC: GNPy succeed to find another path");
+ // Compute the path
+ PathComputationRequestInput inputFromGnpy = new PathComputationRequestInputBuilder()
+ .setServiceName(input.getServiceName()).setHardConstraints(gnpyPathAsHC)
+ .setSoftConstraints(input.getSoftConstraints()).setPceMetric(PceMetric.HopCount)
+ .setServiceAEnd(input.getServiceAEnd()).setServiceZEnd(input.getServiceZEnd()).build();
+ PceConstraintsCalc constraintsGnpy = new PceConstraintsCalc(inputFromGnpy, networkTransaction);
+ PceConstraints gnpyHardConstraints = constraintsGnpy.getPceHardConstraints();
+ PceConstraints gnpySoftConstraints = constraintsGnpy.getPceSoftConstraints();
+ pathComputationWithConstraints(gnpyHardConstraints, gnpySoftConstraints);
+ AToZDirection atoz = rc.getAtoZDirection();
+ ZToADirection ztoa = rc.getZtoADirection();
+ if (gnpyToCheckFeasiblity(atoz, ztoa,gnpy)) {
+ LOG.info("In pceSendingPceRPC: the new path computed by GNPy is valid");
+ this.success = true;
+ this.message = "Path is calculated by GNPy";
+ this.responseCode = ResponseCodes.RESPONSE_OK;
+ setPathDescription(new PathDescriptionBuilder().setAToZDirection(atoz).setZToADirection(ztoa));
+ } else {
+ LOG.info("In pceSendingPceRPC: the new path computed by GNPy is not valid");
+ this.success = false;
+ this.message = "No path available";
+ this.responseCode = ResponseCodes.RESPONSE_FAILED;
+ setPathDescription(new PathDescriptionBuilder().setAToZDirection(null).setZToADirection(null));
+ }
+ }
+
+ private PceGraph patchRerunGraph(PceGraph graph) {