Remove softConstraints from PceGraph

[transportpce.git] / pce / src / main / java / org / opendaylight / transportpce / pce / PceSendingPceRPCs.java

diff --git a/pce/src/main/java/org/opendaylight/transportpce/pce/PceSendingPceRPCs.java b/pce/src/main/java/org/opendaylight/transportpce/pce/PceSendingPceRPCs.java
index c0da36d19750160fe9d52a8b8092d174faef445f..f819daad548d89ed89883ced69c4566dc999a3ec 100644 (file)
--- a/pce/src/main/java/org/opendaylight/transportpce/pce/PceSendingPceRPCs.java
+++ b/pce/src/main/java/org/opendaylight/transportpce/pce/PceSendingPceRPCs.java
@@ -20,13 +20,15 @@ import org.opendaylight.transportpce.pce.gnpy.consumer.GnpyConsumer;
 import org.opendaylight.transportpce.pce.graph.PceGraph;
 import org.opendaylight.transportpce.pce.networkanalyzer.PceCalculation;
 import org.opendaylight.transportpce.pce.networkanalyzer.PceResult;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.PathComputationRequestInput;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.PathComputationRequestInputBuilder;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev200128.service.path.rpc.result.PathDescriptionBuilder;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev201210.path.description.AToZDirection;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev201210.path.description.ZToADirection;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev171017.RoutingConstraintsSp.PceMetric;
-import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev171017.routing.constraints.sp.HardConstraints;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev230925.PathComputationRequestInput;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev230925.PathComputationRequestInputBuilder;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev230925.PceConstraintMode;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev230925.path.computation.reroute.request.input.Endpoints;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev230925.service.path.rpc.result.PathDescriptionBuilder;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.routing.constraints.rev221209.routing.constraints.HardConstraints;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev230501.path.description.AToZDirection;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev230501.path.description.ZToADirection;
+import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.service.types.rev220118.PceMetric;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -34,6 +36,7 @@ import org.slf4j.LoggerFactory;
  * Class for Sending
  * PCE requests :
  * - path-computation-request
+ * - path-computation-reroute
  * - cancel-resource-reserve.
  * @author Martial Coulibaly ( martial.coulibaly@gfi.com ) on behalf of Orange
  *
@@ -61,6 +64,8 @@ public class PceSendingPceRPCs {
     private String responseCode;
     private final GnpyConsumer gnpyConsumer;
     private PortMapping portMapping;
+    // Define the termination points whose reservation status is not taken into account during the pruning process
+    private Endpoints endpoints;
 
     public PceSendingPceRPCs(GnpyConsumer gnpyConsumer) {
         setPathDescription(null);
@@ -69,15 +74,26 @@ public class PceSendingPceRPCs {
         this.gnpyConsumer = gnpyConsumer;
     }
 
-    public PceSendingPceRPCs(PathComputationRequestInput input,
-        NetworkTransactionService networkTransaction, GnpyConsumer gnpyConsumer, PortMapping portMapping) {
+    public PceSendingPceRPCs(PathComputationRequestInput input, NetworkTransactionService networkTransaction,
+                             GnpyConsumer gnpyConsumer, PortMapping portMapping) {
         this.gnpyConsumer = gnpyConsumer;
         setPathDescription(null);
-
         // TODO compliance check to check that input is not empty
         this.input = input;
         this.networkTransaction = networkTransaction;
         this.portMapping = portMapping;
+        this.endpoints = null;
+    }
+
+    public PceSendingPceRPCs(PathComputationRequestInput input, NetworkTransactionService networkTransaction,
+                             GnpyConsumer gnpyConsumer, PortMapping portMapping,
+                             Endpoints endpoints) {
+        this.gnpyConsumer = gnpyConsumer;
+        setPathDescription(null);
+        this.input = input;
+        this.networkTransaction = networkTransaction;
+        this.portMapping = portMapping;
+        this.endpoints = endpoints;
     }
 
     public void cancelResourceReserve() {
@@ -93,10 +109,11 @@ public class PceSendingPceRPCs {
         LOG.info("cancelResourceReserve ...");
     }
 
-    public void pathComputationWithConstraints(PceConstraints hardConstraints, PceConstraints softConstraints) {
+    private void pathComputationWithConstraints(PceConstraints hardConstraints, PceConstraints softConstraints,
+            PceConstraintMode mode) {
 
-        PceCalculation nwAnalizer =
-            new PceCalculation(input, networkTransaction, hardConstraints, softConstraints, rc, portMapping);
+        PceCalculation nwAnalizer = new PceCalculation(input, networkTransaction, hardConstraints, softConstraints, rc,
+                portMapping, endpoints);
         nwAnalizer.retrievePceNetwork();
         rc = nwAnalizer.getReturnStructure();
         String serviceType = nwAnalizer.getServiceType();
@@ -105,9 +122,9 @@ public class PceSendingPceRPCs {
             return;
         }
         LOG.info("PceGraph ...");
-        PceGraph graph = new PceGraph(nwAnalizer.getaendPceNode(),
-                nwAnalizer.getzendPceNode(), nwAnalizer.getAllPceNodes(),
-                hardConstraints, softConstraints, rc, serviceType);
+        PceGraph graph = new PceGraph(nwAnalizer.getaendPceNode(), nwAnalizer.getzendPceNode(),
+                nwAnalizer.getAllPceNodes(), nwAnalizer.getAllPceLinks(), hardConstraints,
+                rc, serviceType, networkTransaction, mode);
         graph.calcPath();
         rc = graph.getReturnStructure();
         if (!rc.getStatus()) {
@@ -144,7 +161,7 @@ public class PceSendingPceRPCs {
         PceConstraintsCalc constraints = new PceConstraintsCalc(input, networkTransaction);
         pceHardConstraints = constraints.getPceHardConstraints();
         pceSoftConstraints = constraints.getPceSoftConstraints();
-        pathComputationWithConstraints(pceHardConstraints, pceSoftConstraints);
+        pathComputationWithConstraints(pceHardConstraints, pceSoftConstraints, PceConstraintMode.Loose);
         this.success = rc.getStatus();
         this.message = rc.getMessage();
         this.responseCode = rc.getResponseCode();
@@ -208,13 +225,17 @@ public class PceSendingPceRPCs {
         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();
+            .setServiceName(input.getServiceName())
+            .setHardConstraints(gnpyPathAsHC)
+            .setSoftConstraints(input.getSoftConstraints())
+            .setPceRoutingMetric(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);
+        pathComputationWithConstraints(gnpyHardConstraints, gnpySoftConstraints, PceConstraintMode.Strict);
         AToZDirection atoz = rc.getAtoZDirection();
         ZToADirection ztoa = rc.getZtoADirection();
         if (gnpyToCheckFeasiblity(atoz, ztoa,gnpy)) {
@@ -234,7 +255,7 @@ public class PceSendingPceRPCs {
 
     private PceGraph patchRerunGraph(PceGraph graph) {
         LOG.info("In pathComputation patchRerunGraph : rerun Graph with metric = PROPAGATION-DELAY ");
-        graph.setConstrains(pceHardConstraints, pceSoftConstraints);
+        graph.setConstrains(pceHardConstraints);
         graph.calcPath();
         return graph;
     }