2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.openflowplugin.impl.services;
10 import com.google.common.base.Function;
11 import com.google.common.util.concurrent.FutureCallback;
12 import com.google.common.util.concurrent.ListenableFuture;
13 import com.google.common.util.concurrent.SettableFuture;
14 import java.util.concurrent.Future;
15 import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
16 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
17 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
18 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
19 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
20 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
21 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.MeterConvertor;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterInput;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterOutput;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.RemoveMeterInput;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.RemoveMeterOutput;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.SalMeterService;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.UpdateMeterInput;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.UpdateMeterOutput;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.Meter;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MeterModInput;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MeterModInputBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
33 import org.opendaylight.yangtools.yang.common.RpcError;
34 import org.opendaylight.yangtools.yang.common.RpcResult;
35 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
36 import org.slf4j.Logger;
38 public class SalMeterServiceImpl extends CommonService implements SalMeterService {
40 private static final Logger LOG = org.slf4j.LoggerFactory.getLogger(SalMeterServiceImpl.class);
42 public SalMeterServiceImpl(final RequestContextStack requestContextStack, final DeviceContext deviceContext) {
43 super(requestContextStack, deviceContext);
47 public Future<RpcResult<AddMeterOutput>> addMeter(final AddMeterInput input) {
48 getDeviceContext().getDeviceMeterRegistry().store(input.getMeterId());
49 return this.<AddMeterOutput, Void>handleServiceCall(new Function<RequestContext<AddMeterOutput>, ListenableFuture<RpcResult<Void>>>() {
51 public ListenableFuture<RpcResult<Void>> apply(final RequestContext<AddMeterOutput> requestContext) {
52 return convertAndSend(input, requestContext);
58 public Future<RpcResult<UpdateMeterOutput>> updateMeter(final UpdateMeterInput input) {
59 return this.<UpdateMeterOutput, Void>handleServiceCall(new Function<RequestContext<UpdateMeterOutput>, ListenableFuture<RpcResult<Void>>>() {
61 public ListenableFuture<RpcResult<Void>> apply(final RequestContext<UpdateMeterOutput> requestContext) {
62 return convertAndSend(input.getUpdatedMeter(), requestContext);
68 public Future<RpcResult<RemoveMeterOutput>> removeMeter(final RemoveMeterInput input) {
69 getDeviceContext().getDeviceMeterRegistry().markToBeremoved(input.getMeterId());
70 return this.<RemoveMeterOutput, Void>handleServiceCall(new Function<RequestContext<RemoveMeterOutput>, ListenableFuture<RpcResult<Void>>>() {
72 public ListenableFuture<RpcResult<Void>> apply(final RequestContext<RemoveMeterOutput> requestContext) {
73 return convertAndSend(input, requestContext);
78 <T> ListenableFuture<RpcResult<Void>> convertAndSend(final Meter iputMeter, final RequestContext<T> requestContext) {
79 getMessageSpy().spyMessage(iputMeter.getImplementedInterface(), MessageSpy.STATISTIC_GROUP.TO_SWITCH_SUBMIT_SUCCESS);
80 final OutboundQueue outboundQueue = getDeviceContext().getPrimaryConnectionContext().getOutboundQueueProvider();
82 final MeterModInputBuilder ofMeterModInput = MeterConvertor.toMeterModInput(iputMeter, getVersion());
83 final Xid xid = requestContext.getXid();
84 ofMeterModInput.setXid(xid.getValue());
85 final SettableFuture<RpcResult<Void>> settableFuture = SettableFuture.create();
86 final MeterModInput meterModInput = ofMeterModInput.build();
87 outboundQueue.commitEntry(xid.getValue(), meterModInput, new FutureCallback<OfHeader>() {
89 public void onSuccess(final OfHeader ofHeader) {
90 RequestContextUtil.closeRequstContext(requestContext);
91 getMessageSpy().spyMessage(meterModInput.getImplementedInterface(), MessageSpy.STATISTIC_GROUP.TO_SWITCH_SUBMIT_SUCCESS);
93 settableFuture.set(RpcResultBuilder.<Void>success().build());
97 public void onFailure(final Throwable throwable) {
98 RpcResultBuilder<Void> rpcResultBuilder = RpcResultBuilder.<Void>failed().withError(RpcError.ErrorType.APPLICATION, throwable.getMessage(), throwable);
99 RequestContextUtil.closeRequstContext(requestContext);
100 getMessageSpy().spyMessage(meterModInput.getImplementedInterface(), MessageSpy.STATISTIC_GROUP.TO_SWITCH_SUBMIT_FAILURE);
101 settableFuture.set(rpcResultBuilder.build());
104 return settableFuture;