Created experimenter subtype for vendor's actions

[openflowjava.git] / openflow-extension-nicira / src / main / java / org / opendaylight / openflowjava / nx / codec / action / AbstractActionSerializer.java

diff --git a/openflow-extension-nicira/src/main/java/org/opendaylight/openflowjava/nx/codec/action/AbstractActionSerializer.java b/openflow-extension-nicira/src/main/java/org/opendaylight/openflowjava/nx/codec/action/AbstractActionSerializer.java
new file mode 100644 (file)
index 0000000..b141d5c
--- /dev/null
+++ b/openflow-extension-nicira/src/main/java/org/opendaylight/openflowjava/nx/codec/action/AbstractActionSerializer.java
@@ -0,0 +1,34 @@
+/**
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ * 
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.openflowjava.nx.codec.action;
+
+import io.netty.buffer.ByteBuf;
+
+import org.opendaylight.openflowjava.nx.NiciraConstants;
+import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
+import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;
+
+/**
+ * @author msunal
+ *
+ */
+public abstract class AbstractActionSerializer implements OFSerializer<Action> {
+
+    protected final static void serializeHeader(int msgLength, int subtype, ByteBuf outBuffer) {
+        outBuffer.writeShort(EncodeConstants.EXPERIMENTER_VALUE);
+        writeMsgLengthVendorIdSubtypeToBuffer(msgLength, subtype, outBuffer);
+    }
+
+    private final static void writeMsgLengthVendorIdSubtypeToBuffer(int msgLength, int subtype, ByteBuf outBuffer) {
+        outBuffer.writeShort(msgLength);
+        outBuffer.writeInt(NiciraConstants.NX_VENDOR_ID.intValue());
+        outBuffer.writeShort(subtype);
+    }
+
+}