pcep/impl/src/main/java/org/opendaylight/protocol/pcep/impl/PCEPMessageFactory.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.protocol.pcep.impl;
   9
  10 import java.util.ArrayList;
  11 import java.util.List;
  12
  13 import org.opendaylight.protocol.framework.DeserializerException;
  14 import org.opendaylight.protocol.framework.DocumentedException;
  15 import org.opendaylight.protocol.framework.ProtocolMessageFactory;
  16 import org.opendaylight.protocol.pcep.spi.RawMessage;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Message;
  18
  19 import com.google.common.base.Preconditions;
  20
  21 /**
  22  * A PCEP message parser which also does validation.
  23  */
  24 public final class PCEPMessageFactory implements ProtocolMessageFactory<Message> {
  25         private static final RawPCEPMessageFactory rawFactory = new RawPCEPMessageFactory();
  26
  27         @Override
  28         public List<Message> parse(final byte[] bytes) throws DeserializerException, DocumentedException {
  29                 final List<Message> parsed = rawFactory.parse(bytes);
  30                 final List<Message> validated = new ArrayList<>(parsed.size());
  31
  32                 for (final Message msg : parsed) {
  33                         Preconditions.checkState(msg instanceof RawMessage);
  34                         final RawMessage raw = (RawMessage) msg;
  35
  36                         // try {
  37                         // validated.addAll(PCEPMessageValidator.getValidator(raw.getMsgType()).validate(raw.getAllObjects()));
  38                         // } catch (final PCEPDeserializerException e) {
  39                         // // FIXME: at validation time we may want to terminate with:
  40                         // // logger.error("Malformed message, terminating. ", e);
  41                         // // this.terminate(Reason.MALFORMED_MSG);
  42                         // throw e;
  43                         // }
  44                 }
  45
  46                 return validated;
  47         }
  48
  49         @Override
  50         public byte[] put(final Message msg) {
  51                 return rawFactory.put(msg);
  52         }
  53 }