Bump MRI upstreams

[openflowplugin.git] / openflowplugin-impl / src / main / java / org / opendaylight / openflowplugin / impl / statistics / services / MeterFeaturesService.java

diff --git a/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/MeterFeaturesService.java b/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/MeterFeaturesService.java
index 44b988c53f036f969ee4b1534ce26e4dde9e64c0..fb01bda3d4e1b24eb6edebf2d6b718b10bcbfca7 100644 (file)
--- a/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/MeterFeaturesService.java
+++ b/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/MeterFeaturesService.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
  *
  * This program and the accompanying materials are made available under the
@@ -7,24 +7,52 @@
  */
 package org.opendaylight.openflowplugin.impl.statistics.services;
 
+import com.google.common.annotations.VisibleForTesting;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicLong;
 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
-import org.opendaylight.openflowplugin.impl.services.AbstractSimpleService;
-import org.opendaylight.openflowplugin.impl.services.RequestInputUtils;
+import org.opendaylight.openflowplugin.impl.services.util.RequestInputUtils;
+import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.AbstractCompatibleStatService;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter32;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev150304.TransactionId;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetMeterFeaturesInput;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetMeterFeaturesOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetMeterFeaturesOutputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterFeaturesUpdated;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterFeaturesUpdatedBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBand;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBandDrop;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBandDscpRemark;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBurst;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterCapability;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterKbps;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterPktps;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandTypeBitmap;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterFlags;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterFeaturesCase;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterFeaturesCaseBuilder;
 
-final class MeterFeaturesService extends AbstractSimpleService<GetMeterFeaturesInput, GetMeterFeaturesOutput> {
-    private static final MultipartRequestMeterFeaturesCase METER_FEATURES_CASE = new MultipartRequestMeterFeaturesCaseBuilder().build();
+final class MeterFeaturesService
+        extends AbstractCompatibleStatService<GetMeterFeaturesInput, GetMeterFeaturesOutput, MeterFeaturesUpdated> {
+    private static final MultipartRequestMeterFeaturesCase METER_FEATURES_CASE =
+            new MultipartRequestMeterFeaturesCaseBuilder().build();
 
-    protected MeterFeaturesService(final RequestContextStack requestContextStack, final DeviceContext deviceContext) {
-        super(requestContextStack, deviceContext, GetMeterFeaturesOutput.class);
+    MeterFeaturesService(final RequestContextStack requestContextStack,
+                                final DeviceContext deviceContext,
+                                final AtomicLong compatibilityXidSeed) {
+        super(requestContextStack, deviceContext, compatibilityXidSeed);
     }
 
     @Override
@@ -34,4 +62,63 @@ final class MeterFeaturesService extends AbstractSimpleService<GetMeterFeaturesI
         mprInput.setMultipartRequestBody(METER_FEATURES_CASE);
         return mprInput.build();
     }
+
+    @Override
+    public GetMeterFeaturesOutput buildTxCapableResult(final TransactionId emulatedTxId) {
+        return new GetMeterFeaturesOutputBuilder().setTransactionId(emulatedTxId).build();
+    }
+
+    @Override
+    public MeterFeaturesUpdated transformToNotification(final List<MultipartReply> result,
+            final TransactionId emulatedTxId) {
+        final int mpSize = result.size();
+        Preconditions.checkArgument(mpSize == 1, "unexpected (!=1) mp-reply size received: %s", mpSize);
+
+        MeterFeaturesUpdatedBuilder notification = new MeterFeaturesUpdatedBuilder();
+        notification.setId(getDeviceInfo().getNodeId());
+        notification.setMoreReplies(Boolean.FALSE);
+        notification.setTransactionId(emulatedTxId);
+
+        MultipartReplyMeterFeaturesCase caseBody =
+                (MultipartReplyMeterFeaturesCase) result.get(0).getMultipartReplyBody();
+        MultipartReplyMeterFeatures replyBody = caseBody.getMultipartReplyMeterFeatures();
+        notification.setMaxBands(replyBody.getMaxBands());
+        notification.setMaxColor(replyBody.getMaxColor());
+        notification.setMaxMeter(new Counter32(replyBody.getMaxMeter()));
+        notification.setMeterCapabilitiesSupported(extractMeterCapabilities(replyBody.getCapabilities()));
+        notification.setMeterBandSupported(extractSupportedMeterBand(replyBody, replyBody.getBandTypes()));
+
+        return notification.build();
+    }
+
+    @VisibleForTesting
+    protected static Set<Class<? extends MeterBand>> extractSupportedMeterBand(
+            final MultipartReplyMeterFeatures replyBody, final MeterBandTypeBitmap bandTypes) {
+        final var supportedMeterBand = ImmutableSet.<Class<? extends MeterBand>>builder();
+        if (bandTypes.getOFPMBTDROP()) {
+            supportedMeterBand.add(MeterBandDrop.class);
+        }
+        if (replyBody.getBandTypes().getOFPMBTDSCPREMARK()) {
+            supportedMeterBand.add(MeterBandDscpRemark.class);
+        }
+        return supportedMeterBand.build();
+    }
+
+    @VisibleForTesting
+    protected static Set<Class<? extends MeterCapability>> extractMeterCapabilities(final MeterFlags capabilities) {
+        final var supportedCapabilities = ImmutableSet.<Class<? extends MeterCapability>>builder();
+        if (capabilities.getOFPMFBURST()) {
+            supportedCapabilities.add(MeterBurst.class);
+        }
+        if (capabilities.getOFPMFKBPS()) {
+            supportedCapabilities.add(MeterKbps.class);
+        }
+        if (capabilities.getOFPMFPKTPS()) {
+            supportedCapabilities.add(MeterPktps.class);
+        }
+        if (capabilities.getOFPMFSTATS()) {
+            supportedCapabilities.add(MeterStats.class);
+        }
+        return supportedCapabilities.build();
+    }
 }