X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=tests%2Fstubpce%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Ftransportpce%2Fstubpce%2FSendingPceRPCs.java;h=ad867bde6a4f3b6b27c24426a148dd69e2a195ee;hb=33f02861873bc037807d40ad5f9946d87983f76b;hp=0ad88a6e59f41e8b6360acf56c0345d3978eb01c;hpb=7657ad92b7ca389623fbb195e19c94148dfdfe0a;p=transportpce.git
diff --git a/tests/stubpce/src/main/java/org/opendaylight/transportpce/stubpce/SendingPceRPCs.java b/tests/stubpce/src/main/java/org/opendaylight/transportpce/stubpce/SendingPceRPCs.java
index 0ad88a6e5..ad867bde6 100644
--- a/tests/stubpce/src/main/java/org/opendaylight/transportpce/stubpce/SendingPceRPCs.java
+++ b/tests/stubpce/src/main/java/org/opendaylight/transportpce/stubpce/SendingPceRPCs.java
@@ -9,26 +9,52 @@
package org.opendaylight.transportpce.stubpce;
+import com.google.common.base.Optional;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.ListeningExecutorService;
+
import java.util.ArrayList;
+import java.util.Iterator;
import java.util.List;
+import java.util.ListIterator;
+import java.util.SortedSet;
+import java.util.TreeSet;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
+import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.transportpce.stubpce.topology.PathDescriptionsOrdered;
import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.path.description.AToZDirection;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.path.description.AToZDirectionBuilder;
import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.path.description.ZToADirection;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.path.description.ZToADirectionBuilder;
import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.path.description.atoz.direction.AToZ;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.path.description.atoz.direction.AToZBuilder;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.path.description.atoz.direction.AToZKey;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.path.description.ztoa.direction.ZToA;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.path.description.ztoa.direction.ZToABuilder;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.path.description.ztoa.direction.ZToAKey;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.pce.resource.Resource;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.pce.resource.ResourceBuilder;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.pce.resource.resource.Resource;
import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.pce.resource.resource.resource.Link;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.pce.resource.resource.resource.LinkBuilder;
import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.pce.resource.resource.resource.Node;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.pce.resource.resource.resource.NodeBuilder;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev170426.pce.resource.resource.resource.TerminationPoint;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev170426.constraints.sp.co.routing.or.general.General;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev170426.constraints.sp.co.routing.or.general.general.Diversity;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev170426.constraints.sp.co.routing.or.general.general.Exclude;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev170426.routing.constraints.sp.HardConstraints;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev170426.routing.constraints.sp.SoftConstraints;
import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service.types.rev170426.response.parameters.sp.response.parameters.PathDescriptionBuilder;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service.types.rev170426.service.handler.header.ServiceHandlerHeaderBuilder;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service.types.rev170426.service.path.ServiceAEnd;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service.types.rev170426.service.path.ServiceZEnd;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.servicepath.rev170426.CancelResourceReserveInput;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.servicepath.rev170426.PathComputationRequestInput;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.servicepath.rev170426.PathDescriptionList;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.servicepath.rev170426.ServicePathList;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.servicepath.rev170426.path.description.list.PathDescriptions;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.servicepath.rev170426.service.path.list.ServicePaths;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.servicepath.rev170426.service.path.list.ServicePathsBuilder;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.servicepath.rev170426.service.path.list.ServicePathsKey;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -37,223 +63,793 @@ import org.slf4j.LoggerFactory;
* PCE requests :
* - path-computation-request
* - cancel-resource-reserve.
- * @author Martial Coulibaly ( martial.coulibaly@gfi.com ) on behalf of Orange
+ * @author Martial Coulibaly on behalf of Orange
*
*/
public class SendingPceRPCs {
-
- /* Logging. */
+ /** Logging. */
private static final Logger LOG = LoggerFactory.getLogger(SendingPceRPCs.class);
- /* define procedure success (or not ). */
private Boolean success;
- /* define type of request
- * true pathcomputation
- * false cancelresourcereserve .*/
- private AToZDirection atozdirection;
- private ZToADirection ztoadirection;
+ private PathComputationRequestInput input;
+ private CancelResourceReserveInput cancelInput;
private PathDescriptionBuilder pathDescription;
-
+ private DataBroker db;
+ private String error;
+ private final ListeningExecutorService executor;
+ private List servicePathList;
public SendingPceRPCs() {
success = true;
- atozdirection = null;
- ztoadirection = null;
setPathDescription(null);
+ setError("");
+ executor = null;
+ setServicePathList(new ArrayList());
+ }
+
+ public SendingPceRPCs(PathComputationRequestInput input,DataBroker databroker,ListeningExecutorService executor) {
+ success = true;
+ setPathDescription(null);
+ setInput(input);
+ setCancelInput(null);
+ setDb(databroker);
+ setError("");
+ servicePathList = readServicePathList();
+ this.executor = executor;
+ }
+
+ public SendingPceRPCs(CancelResourceReserveInput input,DataBroker databroker,ListeningExecutorService executor) {
+ success = true;
+ setPathDescription(null);
+ setInput(null);
+ setCancelInput(input);
+ setDb(databroker);
+ setError("");
+ servicePathList = readServicePathList();
+ this.executor = executor;
+ }
+
+ /**
+ * Compare AEnd and ZEnd resource Node to
+ * AEnd and ZEnd String.
+ *
+ * @param pathAend AEnd resource Node
+ * @param pathZend ZEnd resource Node
+ * @param inputAend AEnd String Node
+ * @param inputZend ZEnd String Node
+ * @return Boolean result true if equal, false if not
+ */
+ private Boolean comp(Resource pathAend, Resource pathZend, String inputAend, String inputZend) {
+ Boolean result = false;
+ if (pathAend != null && pathZend != null && inputAend != null && inputZend != null) {
+ if (pathAend instanceof Node && pathZend instanceof Node) {
+ Node aend = (Node) pathAend;
+ Node zend = (Node) pathZend;
+ if (aend.getNodeId().compareToIgnoreCase(inputAend) == 0) {
+ if (zend.getNodeId().compareToIgnoreCase(inputZend) == 0) {
+ result = true;
+ }
+ }
+ }
+ }
+ return result;
+ }
+
+ /**
+ * Compare two resource.
+ *
+ * @param res1 first resource
+ * @param res2 second resource
+ * @return Boolean result true if equal, false if not
+ */
+ private Boolean egalResource(Resource res1, Resource res2) {
+ LOG.info("comparing resource ...");
+ Boolean result = false;
+ LOG.info(res1.getClass().getName() + " - " + res2.getClass().getName());
+ if (res1.getClass().getName().compareToIgnoreCase(res2.getClass().getName()) == 0) {
+ if (res1 instanceof Node && res2 instanceof Node) {
+ Node node1 = (Node)res1;
+ Node node2 = (Node)res2;
+ if (node1.getNodeId().compareTo(node2.getNodeId()) == 0) {
+ result = true;
+ }
+ }
+ if (res1 instanceof TerminationPoint && res2 instanceof TerminationPoint) {
+ TerminationPoint tp1 = (TerminationPoint)res1;
+ TerminationPoint tp2 = (TerminationPoint)res2;
+ if (tp1.getTpNodeId().compareTo(tp2.getTpNodeId()) == 0) {
+ if (tp1.getTpId().compareTo(tp2.getTpId()) == 0) {
+ result = true;
+ }
+ }
+ }
+ if (res1 instanceof Link && res2 instanceof Link) {
+ Link link1 = (Link)res1;
+ Link link2 = (Link)res2;
+ if (link1.getLinkId().compareTo(link2.getLinkId()) == 0) {
+ result = true;
+ }
+
+ }
+ }
+ return result;
+ }
+
+ /**
+ * compare two AtoZDirection.
+ *
+ * @param atoz1 first AToZDirection
+ * @param atoz2 second AToZDirection
+ * @return Boolean result true if equal, false if not
+ */
+ private Boolean egalAtoZDirection(AToZDirection atoz1, AToZDirection atoz2) {
+ LOG.info("comparing AtoZDirection ...");
+ Boolean result = true;
+ if (atoz1.getAToZ().size() == atoz2.getAToZ().size()) {
+ int index = 0;
+ int size = atoz1.getAToZ().size();
+ LOG.info("size : " + size);
+ String id1 = null;
+ String id2 = null;
+ while (index < size) {
+ id1 = atoz1.getAToZ().get(index).getId();
+ LOG.info("id : " + id1);
+ Resource res1 = atoz1.getAToZ().get(index).getResource().getResource();
+ LOG.info("res1 : " + res1.toString());
+ Resource res2 = null;
+ if (id1 != null) {
+ Boolean trouve = false;
+ for (int loop = 0;loop < size;loop++) {
+ id2 = atoz2.getAToZ().get(loop).getId();
+ if (id2 != null && id2.compareTo(id1) == 0) {
+ res2 = atoz2.getAToZ().get(loop).getResource().getResource();
+ LOG.info("res2 : " + res2.toString());
+ trouve = true;
+ break;
+ }
+ }
+ if (trouve) {
+ if (!egalResource(res1, res2)) {
+ result = false;
+ break;
+ }
+ }
+ } else {
+ result = false;
+ break;
+ }
+ index++;
+ }
+ } else {
+ LOG.info("AToZDirection size is not equal !");
+ result = false;
+ }
+ return result;
+ }
+
+ /**
+ * compare two ZtoZDirection.
+ *
+ * @param ztoa1 first ZToZDirection
+ * @param ztoa2 second ZToZDirection
+ * @return Boolean result true if equal, false if not
+ */
+ private Boolean egalZtoADirection(ZToADirection ztoa1, ZToADirection ztoa2) {
+ LOG.info("comparing ZtoADirection ...");
+ Boolean result = true;
+ if (ztoa1.getZToA().size() == ztoa2.getZToA().size()) {
+ int index = 0;
+ int size = ztoa1.getZToA().size();
+ LOG.info("size : " + size);
+ String id1 = null;
+ String id2 = null;
+ while (index < size) {
+ id1 = ztoa1.getZToA().get(index).getId();
+ LOG.info("id : " + id1);
+ Resource res1 = ztoa1.getZToA().get(index).getResource().getResource();
+ LOG.info("res1 : " + res1.toString());
+ Resource res2 = null;
+ if (id1 != null) {
+ Boolean trouve = false;
+ for (int loop = 0;loop < size;loop++) {
+ id2 = ztoa2.getZToA().get(loop).getId();
+ if (id2 != null && id2.compareTo(id1) == 0) {
+ res2 = ztoa2.getZToA().get(loop).getResource().getResource();
+ LOG.info("res2 : " + res2.toString());
+ trouve = true;
+ break;
+ }
+ }
+ if (trouve) {
+ if (!egalResource(res1, res2)) {
+ result = false;
+ break;
+ }
+ }
+ } else {
+ result = false;
+ break;
+ }
+ index++;
+ }
+ } else {
+ result = false;
+ }
+ return result;
+ }
+
+ /**
+ * Test if resources Nodes
+ * not include in PathDescriptions.
+ *
+ * @param path PathDescriptions
+ * @param nodes Nodes List
+ * @return Boolean result true if found, false if not
+ */
+ private Boolean excludeNode(PathDescriptions path, List nodes) {
+ LOG.info("Testing exclude Nodes ...");
+ Boolean result = false;
+ if (path != null && !nodes.isEmpty()) {
+ List list = path.getAToZDirection().getAToZ();
+ if (!list.isEmpty()) {
+ int index = 0;
+ boolean found = false;
+ while (index < list.size() && !found) {
+ Resource res = list.get(index).getResource().getResource();
+ if (res != null && res instanceof Node) {
+ Node node = (Node) res;
+ for (String exclude : nodes) {
+ if (exclude.compareToIgnoreCase(node.getNodeId()) == 0) {
+ LOG.info("Node not excluded !");
+ found = true;
+ break;
+ }
+ }
+ }
+ index++;
+ }
+ if (!found) {
+ result = true;
+ }
+ }
+ } else {
+ LOG.info("exclude parameters not corrrect !");
+ }
+ return result;
+ }
+
+ /**
+ * check if existing services not
+ * in pathDescriptions.
+ *
+ *
+ * @param existingService existing service list
+ * @param path PathDescriptions
+ * @param choice 0:Nodes, 1:Clli, 2:Srlg
+ * @return Boolean result true if found, false if not
+ */
+ private Boolean diversityService(List existingService, PathDescriptions path, int choice) {
+ LOG.info("Testing diversity ...");
+ Boolean result = false;
+ if (path != null && choice >= 0 && !existingService.isEmpty()) {
+ int index = 0;
+ while (index < existingService.size()) {
+ String tmp = existingService.get(index);
+ if (tmp != null) {
+ org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service
+ .types.rev170426.service.path.PathDescription pathDesc = null;
+ if (servicePathList != null && !servicePathList.isEmpty()) {
+ for (ServicePaths service : servicePathList) {
+ if (service.getServicePathName().compareTo(tmp) == 0) {
+ LOG.info("Existing Service '" + tmp + "' found in ServicePathList ...");
+ pathDesc = service.getPathDescription();
+ }
+ }
+ }
+ if (pathDesc != null) {
+ switch (choice) {
+ case 0: //Nodes
+ LOG.info("Checking Node existing-service-applicability ...");
+ if (!egalAtoZDirection(path.getAToZDirection(), pathDesc.getAToZDirection())) {
+ result = true;
+ break;
+ }
+ break;
+ case 1: //Clli
+ LOG.info("Checking clli existing-service-applicability ...");
+ break;
+
+ case 2: //Srlg
+ LOG.info("Checking srlg existing-service-applicability ...");
+
+ break;
+ default:
+ break;
+ }
+ } else {
+ LOG.info("Existing Service '" + tmp + "' not found in ServicePathList !");
+ result = true;
+ }
+ if (!result) {
+ break;
+ }
+ }
+ index++;
+ }
+ } else {
+ LOG.info("Diversity parameters not coherent !");
+ }
+ return result;
+ }
+
+ /**
+ * test if pathDescription
+ * already exists in ServicePathList.
+ *
+ * @param path PathDescriptions
+ * @return Boolean result
+ */
+ private Boolean testPathDescription(PathDescriptions path) {
+ LOG.info("Testing pathDescription ...");
+ Boolean result = false;
+ if (path != null) {
+ LOG.info("retrieving path from servicePath List ...");
+ try {
+ if (!servicePathList.isEmpty()) {
+ LOG.info("ServicePathList not empty, contains " + servicePathList.size() + " paths.");
+ for (ServicePaths service : servicePathList) {
+ org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service
+ .types.rev170426.service.path.PathDescription tmp = service.getPathDescription();
+ if (tmp != null) {
+ if (path.getAToZDirection() != null && tmp.getAToZDirection() != null
+ && egalAtoZDirection(path.getAToZDirection(), tmp.getAToZDirection())) {
+ if (path.getZToADirection() != null && tmp.getZToADirection() != null
+ && egalZtoADirection(path.getZToADirection(), tmp.getZToADirection())) {
+ result = true;
+ LOG.info("Path already present in servicePath List");
+ break;
+ } else {
+ LOG.info("ZtoADirection not equal or one of ZtoADirection is null!");
+ break;
+ }
+ } else {
+ LOG.info("AtoZDirection not equal !");
+ break;
+ }
+
+ }
+ }
+ } else {
+ LOG.info("ServicePathList is empty");
+ }
+ } catch (NullPointerException e) {
+ LOG.error("ServicePathList is empty");
+ }
+ } else {
+ LOG.info("PathDescriptions is null !");
+ result = true;
+ }
+ LOG.info("testPathDescription result : " + result);
+ return result;
+ }
+
+ /**
+ * function to retrieve Paths based on
+ * AEnd and ZEnd.
+ *
+ * @param aendNodeId Aend Node Id
+ * @param zendNodeId Zend Node Id
+ * @return result PathDescriptions List
+ */
+ private List retrievePath(String aendNodeId, String zendNodeId) {
+ List result = new ArrayList();
+ List paths = readPathDescriptionList();
+ if (!paths.isEmpty() && aendNodeId != null && zendNodeId != null) {
+ LOG.info("retrieving paths from pathDescription List for " + aendNodeId + " / " + zendNodeId);
+ for (PathDescriptions tmp : paths) {
+ Resource pathAend = null;
+ Resource pathZend = null;
+ String id = null;
+ if (tmp != null) {
+ LOG.info("Getting Aend & ZEnd from path '" + tmp.getPathName() + "'...");
+ int index = 0;
+ int size = tmp.getAToZDirection().getAToZ().size();
+ while (index < size) {
+ id = tmp.getAToZDirection().getAToZ().get(index).getId();
+ if (id.compareToIgnoreCase("1") == 0) {
+ Resource resource = tmp.getAToZDirection().getAToZ().get(index).getResource()
+ .getResource();
+ LOG.info(resource.getClass().toString() + " : " + resource.toString());
+ pathAend = resource;
+ break;
+ }
+ index++;
+ }
+ index = 0;
+ while (index < size) {
+ id = tmp.getZToADirection().getZToA().get(index).getId();
+ if (id.compareToIgnoreCase("1") == 0) {
+ Resource resource = tmp.getZToADirection().getZToA().get(index).getResource()
+ .getResource();
+ LOG.info(resource.toString());
+ pathZend = resource;
+ break;
+ }
+ index++;
+ }
+ if (pathAend != null && pathZend != null) {
+ LOG.info("pathAend : " + pathAend + " - pathZend: " + pathZend);
+ LOG.info("aendNodeId : " + aendNodeId + " - zendNodeId : " + zendNodeId);
+ if (comp(pathAend, pathZend, aendNodeId, zendNodeId)) {
+ LOG.info("PathDescription found !");
+ result.add(tmp);
+ }
+ }
+ }
+ }
+ }
+ return result;
+ }
+
+
+ /**
+ * found Pathdescriptions with
+ * name containing an expression.
+ *
+ * @param pathdescr PathDescriptions List
+ * @param contain String expression
+ * @return PathDescriptionsOrdered List
+ */
+ private SortedSet foundpath(List pathdescr, String contain) {
+ SortedSet result = new TreeSet();
+ ListIterator it = pathdescr.listIterator();
+ int odr = 0;
+ while (it.hasNext()) {
+ PathDescriptions path = it.next();
+ String name = path.getPathName();
+ LOG.info("path : " + name);
+ if (name != null && name.contains(contain)) {
+ LOG.info(" path gets : " + name);
+ String [] split = name.split("_");
+ if (split.length == 3) {
+ odr = Integer.parseInt(split[2]);
+ result.add(new PathDescriptionsOrdered(path, odr));
+ }
+ }
+ }
+ return result;
+ }
+
+ /**
+ * order PathDescriptions List
+ * with first, ordered direct links
+ * and secondly ordered indirect
+ * links.
+ *
+ * @param pathdescr PathDescriptions List
+ * @return PathDescriptions List ordered
+ */
+ private List orderPathdescriptionsList(List pathdescr) {
+ SortedSet direct = new TreeSet();
+ SortedSet indirect = new TreeSet();
+ List result = new ArrayList();
+ int size = pathdescr.size();
+ if (size > 0) {
+ LOG.info("getting direct path first ...");
+ direct = foundpath(pathdescr, "_direct_");
+ LOG.info("getting indirect path first ...");
+ indirect = foundpath(pathdescr, "_indirect_");
+ }
+ if (direct.size() > 0) {
+ Iterator itset = direct.iterator();
+ while (itset.hasNext()) {
+ result.add(itset.next().getPathDescriptions());
+ }
+ if (indirect.size() > 0) {
+ Iterator itset2 = indirect.iterator();
+ while (itset2.hasNext()) {
+ result.add(itset2.next().getPathDescriptions());
+ }
+ }
+
+ } else if (indirect.size() > 0) {
+ Iterator itset2 = indirect.iterator();
+ while (itset2.hasNext()) {
+ result.add(itset2.next().getPathDescriptions());
+ }
+ }
+ if (result.size() == pathdescr.size()) {
+ return result;
+ } else {
+ return null;
+ }
+ }
+
+ public ListenableFuture cancelResourceReserve() {
+ LOG.info("In cancelResourceReserve request ...");
+ setSuccess(false);
+ return executor.submit(new Callable() {
+ @Override
+ public Boolean call() throws Exception {
+ Boolean output = false;
+ if (cancelInput != null) {
+ Boolean found = false;
+ String name = cancelInput.getServiceName();
+ if (name != null && !servicePathList.isEmpty()) {
+ for (ServicePaths service : servicePathList) {
+ if (name.compareTo(service.getServicePathName()) == 0) {
+ LOG.info("ServicePaths found in ServicePathList !!!");
+ found = true;
+ break;
+ }
+ }
+ if (found) {
+ LOG.info("removing servicePaths from datastore ...");
+ if (writeOrDeleteServicePathList(name,1)) {
+ LOG.info("Service deleted !");
+ setSuccess(true);
+ output = true;
+ } else {
+ LOG.info("service deletion failed !");
+ }
+ }
+ } else {
+ LOG.info("serviceName is null or servicePathList is empty !");
+ }
+ } else {
+ LOG.info("cancelresourcereserveinput parameter not valid !");
+ }
+ return output;
+ }
+ });
+ }
+
+ public ListenableFuture pathComputation() {
+ LOG.info("In pathComputation request ...");
+ setSuccess(false);
+ return executor.submit(new Callable() {
+ @Override
+ public Boolean call() throws Exception {
+ Boolean output = false;
+ List pathsList = new ArrayList();
+ PathDescriptions path = null;
+ int index ;
+ Boolean constraints = false;
+ if (input != null) {
+ HardConstraints inputHard = input.getHardConstraints();
+ SoftConstraints inputSoft = input.getSoftConstraints();
+ if (inputHard != null || inputSoft != null) {
+ constraints = true;
+ }
+ path = null;
+ pathsList = retrievePath(input.getServiceAEnd().getNodeId(), input.getServiceZEnd()
+ .getNodeId());
+ index = 0;
+ output = false;
+ /** get pathList ordered. */
+ pathsList = orderPathdescriptionsList(pathsList);
+ if (!pathsList.isEmpty()) {
+ LOG.info(pathsList.size() + " Paths get from Pathdescription List");
+ index = 0;
+ output = false;
+ while (index < pathsList.size()) {
+ path = pathsList.get(index);
+ LOG.info("path n°" + index + " gets : '" + path.getPathName() + "'!");
+ if (constraints) {
+ LOG.info("Calculating path with constraints ...");
+ if (inputHard.getCoRoutingOrGeneral() instanceof General) {
+ General general = (General)inputHard.getCoRoutingOrGeneral();
+ if (general != null) {
+ Diversity diversity = general.getDiversity();
+ if (diversity != null) {
+ LOG.info("Getting diversity ...");
+ List existingService = diversity.getExistingService();
+ if (existingService.size() > 0) {
+ LOG.info("Getting existing service applicability ...");
+ int choice = -1;
+ if (choice < 0
+ && diversity.getExistingServiceApplicability().isNode()) {
+ LOG.info("existing-service-applicability : Node");
+ choice = 0;
+ }
+ if (choice < 0
+ && diversity.getExistingServiceApplicability().isClli()) {
+ LOG.info("existing-service-applicability : Clli");
+ choice = 1;
+ }
+ if (choice < 0
+ && diversity.getExistingServiceApplicability().isSrlg()) {
+ LOG.info("existing-service-applicability : Srlg");
+ choice = 2;
+ }
+ if (!diversityService(existingService, path, choice)) {
+ error = "existing service applicability not satisfied";
+ LOG.info(error);
+ path = null;
+ }
+ }
+ }
+ Exclude exclude = general.getExclude();
+ if (exclude != null) {
+ LOG.info("Getting exclude ...");
+ if (!excludeNode(path, exclude.getNodeId())) {
+ error = "Exclude node constraints not satisfied !";
+ LOG.info(error);
+ path = null;
+ }
+ }
+ }
+ }
+ }
+ if (!testPathDescription(path)) {
+ LOG.info("Process finish !");
+ output = true;
+ break;
+ }
+ index++;
+ }
+ } else {
+ LOG.info("failed to retrieve path from PathDescription List !");
+ }
+ } else {
+ LOG.info("pathComputationRequestInput parameter not valid !");
+ }
+ if (path != null) {
+ LOG.info("Path ok !");
+ pathDescription = new PathDescriptionBuilder()
+ .setAToZDirection(path.getAToZDirection())
+ .setZToADirection(path.getZToADirection());
+ if (input.isResourceReserve()) {
+ LOG.info("reserving pce resource ...");
+ setPathDescription(pathDescription);
+ if (writeOrDeleteServicePathList(input.getServiceName(), 0)) {
+ LOG.info("write ServicePaths to datastore");
+ setSuccess(true);
+ } else {
+ LOG.error("writing ServicePaths to datastore failed ! ");
+ }
+ } else {
+ LOG.info("no pce resource reserve !");
+ setSuccess(true);
+ }
+ }
+ return output;
+ }
+ });
}
- public void cancelResourceReserve() {
- LOG.info("Wait for 10s til beginning the PCE cancelResourceReserve request");
+
+ /**
+ * get all ServicePaths in ServicePathlist.
+ *
+ * @return ServicePaths List
+ */
+ private List readServicePathList() {
+ LOG.info("Reading ServicePathList ...");
+ List result = null;
+ ReadOnlyTransaction readTx = db.newReadOnlyTransaction();
+ InstanceIdentifier iid = InstanceIdentifier.create(ServicePathList.class);
+ Future> future = readTx.read(LogicalDatastoreType.OPERATIONAL,iid);
+ Optional optional = Optional.absent();
try {
- Thread.sleep(10000); //sleep for 10s
- } catch (InterruptedException e) {
- LOG.error(e.toString());
+ optional = Futures.getChecked(future, ExecutionException.class, 60, TimeUnit.SECONDS);
+ } catch (ExecutionException e) {
+ LOG.error("Reading service failed:", e);
+ }
+ if (optional.isPresent()) {
+ LOG.info("ServicePath List present !");
+ result = optional.get().getServicePaths();
}
- LOG.info("cancelResourceReserve ...");
+ return result;
}
- public void pathComputation() {
- LOG.info("Wait for 10s til beginning the PCE pathComputation request");
+
+ private List readPathDescriptionList() {
+ LOG.info("Reading PathDescriptionsList ...");
+ List result = null;
+ ReadOnlyTransaction readTx = db.newReadOnlyTransaction();
+ InstanceIdentifier iid = InstanceIdentifier.create(PathDescriptionList.class);
+ Future> future = readTx.read(LogicalDatastoreType.OPERATIONAL,iid);
+ Optional optional = Optional.absent();
try {
- Thread.sleep(10000); //sleep for 10s
- } catch (InterruptedException e) {
- LOG.error(e.toString());
+ optional = Futures.getChecked(future, ExecutionException.class, 60, TimeUnit.SECONDS);
+ } catch (ExecutionException e) {
+ LOG.error("Reading service failed:", e);
+ }
+ if (optional.isPresent()) {
+ LOG.info("ServicePath List present !");
+ result = optional.get().getPathDescriptions();
+ }
+ return result;
+
+ }
+
+ /**
+ * Write or Delete ServicePaths
+ * for ServicePathList.
+ *
+ * @param serviceName Service Name
+ * @param choice 0 : write or 1 : delete
+ * @return Boolean result true if deleted, false if not
+ */
+ private Boolean writeOrDeleteServicePathList(String serviceName, int choice) {
+ Boolean result = null;
+ if (serviceName != null && serviceName.compareTo(" ") != 0 && choice >= 0 && choice < 2) {
+ LOG.info("WriteOrDeleting '" + serviceName + "' ServicePaths");
+ WriteTransaction writeTx = db.newWriteOnlyTransaction();
+ result = true;
+ String action = null;
+ InstanceIdentifier iid = InstanceIdentifier.create(ServicePathList.class)
+ .child(ServicePaths.class,new ServicePathsKey(serviceName));
+ Future future = null;
+ switch (choice) {
+ case 0: /** Write. */
+ LOG.info("Writing '" + serviceName + "' Service");
+ org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service.types.rev170426.service
+ .path.PathDescriptionBuilder path = new org.opendaylight.yang.gen.v1.http.org.transportpce.b.c
+ ._interface.service.types.rev170426.service.path.PathDescriptionBuilder();
+ if (pathDescription != null) {
+ if (pathDescription.getAToZDirection() != null) {
+ path.setAToZDirection(pathDescription.getAToZDirection());
+ }
+ if (pathDescription.getZToADirection() != null) {
+ path.setZToADirection(pathDescription.getZToADirection());
+ }
+ LOG.info("pathdescription gets");
+ }
+ ServiceAEnd aend = new org.opendaylight.yang.gen.v1.http.org.transportpce.b.c
+ ._interface.service.types.rev170426.service.path.ServiceAEndBuilder(input.getServiceAEnd())
+ .build();
+ ServiceZEnd zend = new org.opendaylight.yang.gen.v1.http.org.transportpce.b.c
+ ._interface.service.types.rev170426.service.path.ServiceZEndBuilder(input.getServiceZEnd())
+ .build();
+ ServicePaths service = new ServicePathsBuilder()
+ .setServicePathName(serviceName)
+ .setServiceHandlerHeader(new ServiceHandlerHeaderBuilder()
+ .setRequestId(input.getServiceHandlerHeader().getRequestId()).build())
+ .setServiceAEnd(aend)
+ .setServiceZEnd(zend)
+ .setHardConstraints(input.getHardConstraints())
+ .setSoftConstraints(input.getSoftConstraints())
+ .setPathDescription(path.build())
+ .build();
+ LOG.info("Servicepath build");
+ writeTx.put(LogicalDatastoreType.OPERATIONAL, iid, service);
+ action = "write";
+ //CheckedFuture future = transaction.submit();
+ future = writeTx.submit();
+ try {
+ LOG.info("Sending '" + action + "' command to datastore !");
+ Futures.getChecked(future, ExecutionException.class);
+ } catch (ExecutionException e) {
+ LOG.error("Failed to " + action + " service from Service List");
+ result = false;
+ }
+ break;
+
+ case 1: /** Delete */
+ LOG.info("Deleting '" + serviceName + "' Service");
+ writeTx.delete(LogicalDatastoreType.OPERATIONAL, iid);
+ action = "delete";
+ future = writeTx.submit();
+ try {
+ LOG.info("Sending '" + action + "' command to datastore !");
+ Futures.getChecked(future, ExecutionException.class);
+ } catch (ExecutionException e) {
+ LOG.error("Failed to " + action + " service from Service List");
+ result = false;
+ }
+ break;
+
+ default:
+ LOG.info("No choice found");
+ break;
+
+ }
+
+ } else {
+ LOG.info("Parameters not correct !");
}
- LOG.info("PathComputation ...");
- buildAToZ();
- buildZToA();
-
- setPathDescription(new PathDescriptionBuilder()
- .setAToZDirection(atozdirection)
- .setZToADirection(ztoadirection));
- }
-
- public void buildAToZ() {
- Link atoB = new LinkBuilder()
- .setLinkId("AtoB")
- .build();
- Link btoZ = new LinkBuilder()
- .setLinkId("BtoZ")
- .build();
-
- Node roadmA = new NodeBuilder()
- .setNodeId("RoadmA")
- .build();
- Node roadmB = new NodeBuilder()
- .setNodeId("RoadmB")
- .build();
- Node roadmZ = new NodeBuilder()
- .setNodeId("RoadmZ")
- .build();
-
- /*A -> Z*/
- /*RoadmA*/
- AToZKey roadmAKey = new AToZKey("RoadmA");
- Resource roadmAResource = new ResourceBuilder()
- .setResource(roadmA)
- .build();
- AToZ atoz = new AToZBuilder()
- .setId("RoadmA")
- .setKey(roadmAKey)
- .setResource(roadmAResource)
- .build();
- /*Link AtoB*/
- AToZKey atoBKey = new AToZKey("AtoB");
- Resource atozResource = new ResourceBuilder()
- .setResource(atoB)
- .build();
- AToZ atob = new AToZBuilder()
- .setId("AtoB")
- .setKey(atoBKey)
- .setResource(atozResource)
- .build();
- /*RoadmB*/
- AToZKey roadmBKey = new AToZKey("RoadmB");
- Resource roadmBResource = new ResourceBuilder()
- .setResource(roadmB)
- .build();
- AToZ roadmb = new AToZBuilder()
- .setId("RoadmB")
- .setKey(roadmBKey)
- .setResource(roadmBResource)
- .build();
- /*Link BtoZ*/
- AToZKey btoZKey = new AToZKey("BtoZ");
- Resource botzResource = new ResourceBuilder()
- .setResource(btoZ)
- .build();
- AToZ btoz = new AToZBuilder()
- .setId("BtoZ")
- .setKey(btoZKey)
- .setResource(botzResource)
- .build();
- /*RoadmZ*/
- AToZKey roadmZKey = new AToZKey("RoadmZ");
- Resource roadmZResource = new ResourceBuilder()
- .setResource(roadmZ)
- .build();
- AToZ roadmz = new AToZBuilder()
- .setId("RoadmZ")
- .setKey(roadmZKey)
- .setResource(roadmZResource)
- .build();
-
- List atozList = new ArrayList();
- atozList.add(atoz);
- atozList.add(atob);
- atozList.add(roadmb);
- atozList.add(btoz);
- atozList.add(roadmz);
-
- atozdirection = new AToZDirectionBuilder()
- .setRate((long)100)
- .setAToZWavelengthNumber((long)200)
- .setAToZ(atozList)
- .build();
- }
-
- public void buildZToA() {
-
- Link btoA = new LinkBuilder()
- .setLinkId("BtoA")
- .build();
- Link ztoB = new LinkBuilder()
- .setLinkId("ZtoB")
- .build();
-
- Node roadmA = new NodeBuilder()
- .setNodeId("RoadmA")
- .build();
- Node roadmB = new NodeBuilder()
- .setNodeId("RoadmB")
- .build();
- Node roadmZ = new NodeBuilder()
- .setNodeId("RoadmZ")
- .build();
-
- /*Z -> A*/
- /*RoadmZ*/
- ZToAKey roadmZKey = new ZToAKey("RoadmZ");
- Resource roadmZResource = new ResourceBuilder()
- .setResource(roadmZ)
- .build();
- ZToA ztoa = new ZToABuilder()
- .setId("RoadmZ")
- .setKey(roadmZKey)
- .setResource(roadmZResource)
- .build();
- /*Link ZtoB*/
- ZToAKey ztoBKey = new ZToAKey("ZtoB");
- Resource ztoBResource = new ResourceBuilder()
- .setResource(ztoB)
- .build();
- ZToA ztob = new ZToABuilder()
- .setId("ZtoB")
- .setKey(ztoBKey)
- .setResource(ztoBResource)
- .build();
- /*RoadmB*/
- ZToAKey roadmBKey = new ZToAKey("RoadmB");
- Resource roadmBResource = new ResourceBuilder()
- .setResource(roadmB)
- .build();
- ZToA roadmb = new ZToABuilder()
- .setId("RoadmB")
- .setKey(roadmBKey)
- .setResource(roadmBResource)
- .build();
- /*Link BtoA*/
- ZToAKey btoAKey = new ZToAKey("BtoA");
- Resource btoAResource = new ResourceBuilder()
- .setResource(btoA)
- .build();
- ZToA btoa = new ZToABuilder()
- .setId("BtoA")
- .setKey(btoAKey)
- .setResource(btoAResource)
- .build();
- /* RoadmA*/
- ZToAKey roadmAKey = new ZToAKey("RoadmA");
- Resource roadmAResource = new ResourceBuilder()
- .setResource(roadmA)
- .build();
- ZToA roadma = new ZToABuilder()
- .setId("RoadmA")
- .setKey(roadmAKey)
- .setResource(roadmAResource)
- .build();
-
- List ztoaList = new ArrayList();
- ztoaList.add(ztoa);
- ztoaList.add(ztob);
- ztoaList.add(roadmb);
- ztoaList.add(btoa);
- ztoaList.add(roadma);
-
- ztoadirection = new ZToADirectionBuilder()
- .setRate((long)100)
- .setZToAWavelengthNumber((long)100)
- .setZToA(ztoaList)
- .build();
+ return result;
}
public PathDescriptionBuilder getPathDescription() {
@@ -272,4 +868,43 @@ public class SendingPceRPCs {
this.success = success;
}
+ public PathComputationRequestInput getInput() {
+ return input;
+ }
+
+ public void setInput(PathComputationRequestInput input) {
+ this.input = input;
+ }
+
+ public CancelResourceReserveInput getCancelInput() {
+ return cancelInput;
+ }
+
+ public void setCancelInput(CancelResourceReserveInput input) {
+ this.cancelInput = input;
+ }
+
+ public DataBroker getDb() {
+ return db;
+ }
+
+ public void setDb(DataBroker db) {
+ this.db = db;
+ }
+
+ public String getError() {
+ return error;
+ }
+
+ public void setError(String error) {
+ this.error = error;
+ }
+
+ public List getServicePathList() {
+ return servicePathList;
+ }
+
+ public void setServicePathList(List servicePathList) {
+ this.servicePathList = servicePathList;
+ }
}