Extensibility support (deserialization part)

[openflowjava.git] / openflow-protocol-impl / src / main / java / org / opendaylight / openflowjava / protocol / impl / deserialization / match / OxmEthTypeDeserializer.java

diff --git a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/match/OxmEthTypeDeserializer.java b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/match/OxmEthTypeDeserializer.java
new file mode 100644 (file)
index 0000000..e1c4eb7
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+++ b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/match/OxmEthTypeDeserializer.java
@@ -0,0 +1,52 @@
+/*\r
+ * Copyright (c) 2013 Pantheon Technologies s.r.o. and others.  All rights reserved.\r
+ *\r
+ * This program and the accompanying materials are made available under the\r
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,\r
+ * and is available at http://www.eclipse.org/legal/epl-v10.html\r
+ */\r
+package org.opendaylight.openflowjava.protocol.impl.deserialization.match;\r
+\r
+import io.netty.buffer.ByteBuf;\r
+\r
+import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.EthTypeMatchEntry;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.EthTypeMatchEntryBuilder;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.EtherType;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Clazz;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.EthType;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.MatchField;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.OpenflowBasicClass;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntries;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntriesBuilder;\r
+\r
+/**\r
+ * @author michal.polkorab\r
+ *\r
+ */\r
+public class OxmEthTypeDeserializer extends AbstractOxmMatchEntryDeserializer\r
+        implements OFDeserializer<MatchEntries> {\r
+\r
+    @Override\r
+    public MatchEntries deserialize(ByteBuf input) {\r
+        MatchEntriesBuilder builder = processHeader(getOxmClass(), getOxmField(), input);\r
+        addEthTypeAugmentation(input, builder);\r
+        return builder.build();\r
+    }\r
+\r
+    private static void addEthTypeAugmentation(ByteBuf input, MatchEntriesBuilder builder) {\r
+        EthTypeMatchEntryBuilder ethertypeBuilder = new EthTypeMatchEntryBuilder();\r
+        ethertypeBuilder.setEthType(new EtherType(input.readUnsignedShort()));\r
+        builder.addAugmentation(EthTypeMatchEntry.class, ethertypeBuilder.build());\r
+    }\r
+\r
+    @Override\r
+    protected Class<? extends MatchField> getOxmField() {\r
+        return EthType.class;\r
+    }\r
+\r
+    @Override\r
+    protected Class<? extends Clazz> getOxmClass() {\r
+        return OpenflowBasicClass.class;\r
+    }\r
+}\r