diff options
author | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:15:21 -0700 |
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committer | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:15:21 -0700 |
commit | 13d05bc8458758ee39cb829098241e89616717ee (patch) | |
tree | 22a4d1ce65f15952f07a3df5af4b462b4697cb3a /framework/src/onos/core/api/src/main/java/org/onosproject/net/packet/DefaultInboundPacket.java | |
parent | 6139282e1e93c2322076de4b91b1c85d0bc4a8b3 (diff) |
ONOS checkin based on commit tag e796610b1f721d02f9b0e213cf6f7790c10ecd60
Change-Id: Ife8810491034fe7becdba75dda20de4267bd15cd
Diffstat (limited to 'framework/src/onos/core/api/src/main/java/org/onosproject/net/packet/DefaultInboundPacket.java')
-rw-r--r-- | framework/src/onos/core/api/src/main/java/org/onosproject/net/packet/DefaultInboundPacket.java | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/packet/DefaultInboundPacket.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/packet/DefaultInboundPacket.java new file mode 100644 index 00000000..96f872f5 --- /dev/null +++ b/framework/src/onos/core/api/src/main/java/org/onosproject/net/packet/DefaultInboundPacket.java @@ -0,0 +1,91 @@ +/* + * Copyright 2014 Open Networking Laboratory + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.onosproject.net.packet; + +import org.onosproject.net.ConnectPoint; +import org.onlab.packet.Ethernet; + +import java.nio.ByteBuffer; +import java.util.Objects; + +import static com.google.common.base.MoreObjects.toStringHelper; + +/** + * Default implementation of an immutable inbound packet. + */ +public final class DefaultInboundPacket implements InboundPacket { + + private final ConnectPoint receivedFrom; + private final Ethernet parsed; + private final ByteBuffer unparsed; + + /** + * Creates an immutable inbound packet. + * + * @param receivedFrom connection point where received + * @param parsed parsed ethernet frame + * @param unparsed unparsed raw bytes + */ + public DefaultInboundPacket(ConnectPoint receivedFrom, Ethernet parsed, + ByteBuffer unparsed) { + this.receivedFrom = receivedFrom; + this.parsed = parsed; + this.unparsed = unparsed; + } + + @Override + public ConnectPoint receivedFrom() { + return receivedFrom; + } + + @Override + public Ethernet parsed() { + return parsed; + } + + @Override + public ByteBuffer unparsed() { + // FIXME: figure out immutability here + return unparsed; + } + + @Override + public int hashCode() { + return Objects.hash(receivedFrom, parsed, unparsed); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj instanceof InboundPacket) { + final DefaultInboundPacket other = (DefaultInboundPacket) obj; + return Objects.equals(this.receivedFrom, other.receivedFrom) && + Objects.equals(this.parsed, other.parsed) && + Objects.equals(this.unparsed, other.unparsed); + } + return false; + } + + @Override + public String toString() { + return toStringHelper(this) + .add("receivedFrom", receivedFrom) + .add("parsed", parsed) + .toString(); + } +} |