openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/translator/ErrorTranslator.java

   1 /**
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.openflowplugin.openflow.md.core.translator;
   9
  10 import java.math.BigInteger;
  11
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.errors.rev131116.ErrorType;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev131103.TransactionId;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.BadActionErrorNotificationBuilder;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.BadInstructionErrorNotificationBuilder;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.BadMatchErrorNotificationBuilder;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.BadRequestErrorNotificationBuilder;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.ExperimenterErrorNotificationBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.FlowModErrorNotificationBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.GroupModErrorNotificationBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.HelloFailedErrorNotificationBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.MeterModErrorNotificationBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.PortModErrorNotificationBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.QueueOpErrorNotificationBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.RoleRequestErrorNotificationBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.SwitchConfigErrorNotificationBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.TableFeaturesErrorNotificationBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.node.error.service.rev140410.TableModErrorNotificationBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ErrorMessage;
  30
  31 /**
  32  * OF-1.3 errorMessage support
  33  */
  34 public class ErrorTranslator extends AbstractErrorTranslator {
  35
  36     @Override
  37     public ErrorType decodeErrorType(int type) {
  38         return ErrorType.forValue(type);
  39     }
  40
  41     @Override
  42     public org.opendaylight.yang.gen.v1.urn.opendaylight.flow.errors.rev131116.ErrorMessage getGranularNodeErrors(ErrorMessage message, ErrorType errorType){
  43         org.opendaylight.yang.gen.v1.urn.opendaylight.flow.errors.rev131116.ErrorMessage outErrorMessage = null;
  44         TransactionId txnId = new TransactionId(BigInteger.valueOf(message.getXid()));
  45
  46         //currently in yang , generation of builders does not support an interface
  47         //so each notification is put in a separate if-else
  48         if (errorType == ErrorType.HelloFailed) {
  49             HelloFailedErrorNotificationBuilder builder = new HelloFailedErrorNotificationBuilder();
  50             builder.setTransactionId(txnId);
  51             builder.setType(errorType);
  52             builder.setCode(message.getCode());
  53             if (message.getData() != null) {
  54                 builder.setData(new String(message.getData()));
  55             }
  56             outErrorMessage = builder.build();
  57         } else if (errorType == ErrorType.BadRequest) {
  58             BadRequestErrorNotificationBuilder builder = new BadRequestErrorNotificationBuilder ();
  59             builder.setTransactionId(txnId);
  60             builder.setType(errorType);
  61             builder.setCode(message.getCode());
  62             if (message.getData() != null) {
  63                 builder.setData(new String(message.getData()));
  64             }
  65             outErrorMessage = builder.build();
  66         } else if (errorType == ErrorType.BadAction) {
  67             BadActionErrorNotificationBuilder builder = new BadActionErrorNotificationBuilder();
  68             builder.setTransactionId(txnId);
  69             builder.setType(errorType);
  70             builder.setCode(message.getCode());
  71             if (message.getData() != null) {
  72                 builder.setData(new String(message.getData()));
  73             }
  74             outErrorMessage = builder.build();
  75         } else if (errorType == ErrorType.BadInstruction) {
  76             BadInstructionErrorNotificationBuilder builder = new BadInstructionErrorNotificationBuilder();
  77             builder.setTransactionId(txnId);
  78             builder.setType(errorType);
  79             builder.setCode(message.getCode());
  80             if (message.getData() != null) {
  81                 builder.setData(new String(message.getData()));
  82             }
  83             outErrorMessage = builder.build();
  84         } else if (errorType == ErrorType.BadMatch) {
  85             BadMatchErrorNotificationBuilder builder = new BadMatchErrorNotificationBuilder();
  86             builder.setTransactionId(txnId);
  87             builder.setType(errorType);
  88             builder.setCode(message.getCode());
  89             if (message.getData() != null) {
  90                 builder.setData(new String(message.getData()));
  91             }
  92             outErrorMessage = builder.build();
  93         } else if (errorType == ErrorType.FlowModFailed) {
  94             FlowModErrorNotificationBuilder builder = new FlowModErrorNotificationBuilder();
  95             builder.setTransactionId(txnId);
  96             builder.setType(errorType);
  97             builder.setCode(message.getCode());
  98             if (message.getData() != null) {
  99                 builder.setData(new String(message.getData()));
 100             }
 101             outErrorMessage = builder.build();
 102         } else if (errorType == ErrorType.GroupModFailed) {
 103             GroupModErrorNotificationBuilder builder = new GroupModErrorNotificationBuilder();
 104             builder.setTransactionId(txnId);
 105             builder.setType(errorType);
 106             builder.setCode(message.getCode());
 107             if (message.getData() != null) {
 108                 builder.setData(new String(message.getData()));
 109             }
 110             outErrorMessage = builder.build();
 111         } else if (errorType == ErrorType.PortModFailed) {
 112             PortModErrorNotificationBuilder builder = new PortModErrorNotificationBuilder();
 113             builder.setTransactionId(txnId);
 114             builder.setType(errorType);
 115             builder.setCode(message.getCode());
 116             if (message.getData() != null) {
 117                 builder.setData(new String(message.getData()));
 118             }
 119             outErrorMessage = builder.build();
 120         } else if (errorType == ErrorType.QueueOpFailed) {
 121             QueueOpErrorNotificationBuilder builder = new QueueOpErrorNotificationBuilder();
 122             builder.setTransactionId(txnId);
 123             builder.setType(errorType);
 124             builder.setCode(message.getCode());
 125             if (message.getData() != null) {
 126                 builder.setData(new String(message.getData()));
 127             }
 128             outErrorMessage = builder.build();
 129         } else if (errorType == ErrorType.SwitchConfigFailed) {
 130             SwitchConfigErrorNotificationBuilder builder = new SwitchConfigErrorNotificationBuilder();
 131             builder.setTransactionId(txnId);
 132             builder.setType(errorType);
 133             builder.setCode(message.getCode());
 134             if (message.getData() != null) {
 135                 builder.setData(new String(message.getData()));
 136             }
 137             outErrorMessage = builder.build();
 138         } else if (errorType == ErrorType.RoleRequestFailed) {
 139             RoleRequestErrorNotificationBuilder builder = new RoleRequestErrorNotificationBuilder();
 140             builder.setTransactionId(txnId);
 141             builder.setType(errorType);
 142             builder.setCode(message.getCode());
 143             if (message.getData() != null) {
 144                 builder.setData(new String(message.getData()));
 145             }
 146             outErrorMessage = builder.build();
 147         } else if (errorType == ErrorType.MeterModFailed) {
 148             MeterModErrorNotificationBuilder builder = new MeterModErrorNotificationBuilder();
 149             builder.setTransactionId(txnId);
 150             builder.setType(errorType);
 151             builder.setCode(message.getCode());
 152             if (message.getData() != null) {
 153                 builder.setData(new String(message.getData()));
 154             }
 155             outErrorMessage = builder.build();
 156         } else if (errorType == ErrorType.TableModFailed) {
 157             TableModErrorNotificationBuilder builder = new TableModErrorNotificationBuilder();
 158             builder.setTransactionId(txnId);
 159             builder.setType(errorType);
 160             builder.setCode(message.getCode());
 161             if (message.getData() != null) {
 162                 builder.setData(new String(message.getData()));
 163             }
 164             outErrorMessage = builder.build();
 165         } else if (errorType == ErrorType.TableFeaturesFailed) {
 166             TableFeaturesErrorNotificationBuilder builder = new TableFeaturesErrorNotificationBuilder();
 167             builder.setTransactionId(txnId);
 168             builder.setType(errorType);
 169             builder.setCode(message.getCode());
 170             if (message.getData() != null) {
 171                 builder.setData(new String(message.getData()));
 172             }
 173             outErrorMessage = builder.build();
 174         } else if (errorType == ErrorType.Experimenter) {
 175             ExperimenterErrorNotificationBuilder builder = new ExperimenterErrorNotificationBuilder();
 176             builder.setTransactionId(txnId);
 177             builder.setType(errorType);
 178             builder.setCode(message.getCode());
 179             if (message.getData() != null) {
 180                 builder.setData(new String(message.getData()));
 181             }
 182             outErrorMessage = builder.build();
 183         }
 184
 185         return outErrorMessage;
 186     }
 187
 188 }