Added more serialization factories

[openflowjava.git] / openflow-protocol-impl / src / main / java / org / opendaylight / openflowjava / protocol / impl / serialization / factories / EchoInputMessageFactory.java

diff --git a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/EchoInputMessageFactory.java b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/EchoInputMessageFactory.java
new file mode 100644 (file)
index 0000000..6d799fe
--- /dev/null
+++ b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/EchoInputMessageFactory.java
@@ -0,0 +1,42 @@
+/* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */\r
+package org.opendaylight.openflowjava.protocol.impl.serialization.factories;\r
+\r
+import io.netty.buffer.ByteBuf;\r
+\r
+import org.opendaylight.openflowjava.protocol.impl.core.OFFrameDecoder;\r
+import org.opendaylight.openflowjava.protocol.impl.serialization.OFSerializer;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoInput;\r
+\r
+/**\r
+ * @author michal.polkorab\r
+ *\r
+ */\r
+public class EchoInputMessageFactory implements OFSerializer<EchoInput> {\r
+\r
+    /** Code type of EchoRequest message */\r
+    public static final byte MESSAGE_TYPE = 2;\r
+    private static EchoInputMessageFactory instance;\r
+    \r
+    private EchoInputMessageFactory() {\r
+        // do nothing, just singleton\r
+    }\r
+    \r
+    /**\r
+     * @return singleton factory\r
+     */\r
+    public static EchoInputMessageFactory getInstance() {\r
+        if (instance == null) {\r
+            instance = new EchoInputMessageFactory();\r
+        }\r
+        return instance;\r
+    }\r
+\r
+    @Override\r
+    public void messageToBuffer(short version, ByteBuf out, EchoInput message) {\r
+        out.writeByte(message.getVersion());\r
+        out.writeByte(MESSAGE_TYPE);\r
+        out.writeShort(OFFrameDecoder.LENGTH_OF_HEADER);\r
+        out.writeInt(message.getXid().intValue());\r
+    }\r
+    \r
+}\r