- LOG.info("setPathDescription ...");
- AToZDirection atoz = rc.getAtoZDirection();
- ZToADirection ztoa = rc.getZtoADirection();
- ConnectToGnpyServer connectToGnpy = new ConnectToGnpyServer();
- if ((atoz == null) || (atoz.getAToZ() == null)) {
- rc.setRC("400");
- LOG.warn("In PCE pathComputation: empty atoz path after description: result = {}", rc.toString());
- return;
- } else {
- // Send the computed path A-to-Z to GNPY tool
- if (connectToGnpy.isGnpyURLExist()) {
- ExtractTopoDataStoreImpl xtrTopo = new ExtractTopoDataStoreImpl(dataBroker, input, atoz, gnpyRequestId);
- gnpyRequestId++;
- List<Elements> elementsList1 = xtrTopo.getElements();
- List<Connections> connectionsList1 = xtrTopo.getConnections();
- List<PathRequest> pathRequestList1 = xtrTopo.getPathRequest();
- List<Synchronization> synchronizationList1 = xtrTopo.getSynchronization();
- String gnpyResponse1 = getGnpyResponse(elementsList1, connectionsList1, pathRequestList1,
- synchronizationList1);
- // Analyze the response
- if (gnpyResponse1 != null) {
- GnpyResult gnpyResult = new GnpyResult(gnpyResponse1);
- LOG.debug("GNPy result created");
- gnpyResult.analyzeResult();
- } else {
- LOG.error("No response from the GNPy server");
- }
- }
- }
-
- if ((ztoa == null) || (ztoa.getZToA() == null)) {
- rc.setRC("400");
- LOG.error("In pathComputation empty ztoa path after description: result = {}", rc.toString());
- return;
- } else {
- // Send the computed path Z-to-A to GNPY tool
- if (connectToGnpy.isGnpyURLExist()) {
- ExtractTopoDataStoreImpl xtrTopo = new ExtractTopoDataStoreImpl(dataBroker, input, ztoa, gnpyRequestId);
- gnpyRequestId++;
- List<Elements> elementsList2 = xtrTopo.getElements();
- List<Connections> connectionsList2 = xtrTopo.getConnections();
- List<PathRequest> pathRequestList2 = xtrTopo.getPathRequest();
- List<Synchronization> synchronizationList2 = xtrTopo.getSynchronization();
- String gnpyResponse2 = getGnpyResponse(elementsList2, connectionsList2, pathRequestList2,
- synchronizationList2);
- // Analyze the response
- if (gnpyResponse2 != null) {
- GnpyResult gnpyResult = new GnpyResult(gnpyResponse2);
- LOG.debug("GNPy result created");
- gnpyResult.analyzeResult();
- } else {
- LOG.info("No response from the GNPy server");
- }
- }
- }
- // Set the description of the path
- setPathDescription(new PathDescriptionBuilder().setAToZDirection(atoz).setZToADirection(ztoa));
- LOG.info("In pathComputation Graph is Found");
- }
-
- public PceResult pathComputationPCE() {
- LOG.info("PathComputation ...");
-
- PceConstraintsCalc constraints = new PceConstraintsCalc(input, dataBroker);
- pceHardConstraints = constraints.getPceHardConstraints();
- pceSoftConstraints = constraints.getPceSoftConstraints();
-
- LOG.info("nwAnalizer ...");
- PceCalculation nwAnalizer = new PceCalculation(input, dataBroker, pceHardConstraints, pceSoftConstraints, rc);
- nwAnalizer.calcPath();