- Added exi capability utilities, handlers and necessary modifications

[controller.git] / opendaylight / netconf / netconf-impl / src / main / java / org / opendaylight / controller / netconf / impl / mapping / ExiEncoderHandler.java

diff --git a/opendaylight/netconf/netconf-impl/src/main/java/org/opendaylight/controller/netconf/impl/mapping/ExiEncoderHandler.java b/opendaylight/netconf/netconf-impl/src/main/java/org/opendaylight/controller/netconf/impl/mapping/ExiEncoderHandler.java
new file mode 100644 (file)
index 0000000..e7a5917
--- /dev/null
+++ b/opendaylight/netconf/netconf-impl/src/main/java/org/opendaylight/controller/netconf/impl/mapping/ExiEncoderHandler.java
@@ -0,0 +1,39 @@
+/*\r
+ * Copyright (c) 2013 Cisco Systems, Inc. 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.controller.netconf.impl.mapping;\r
+\r
+import io.netty.buffer.ByteBuf;\r
+import io.netty.channel.ChannelHandlerContext;\r
+import io.netty.handler.codec.MessageToByteEncoder;\r
+\r
+import org.opendaylight.controller.netconf.util.xml.ExiParameters;\r
+import org.opendaylight.controller.netconf.util.xml.ExiUtil;\r
+\r
+public class ExiEncoderHandler extends MessageToByteEncoder<Object> {\r
+\r
+    public static final String HANDLER_NAME;\r
+    static {\r
+        HANDLER_NAME = "exiEncoder";\r
+    }\r
+\r
+    private ExiParameters parameters;\r
+\r
+    public ExiEncoderHandler(ExiParameters parameters) {\r
+        this.parameters = parameters;\r
+    }\r
+\r
+    @Override\r
+    protected void encode(ChannelHandlerContext ctx, Object msg, ByteBuf out)\r
+            throws Exception {\r
+        try {\r
+            ExiUtil.encode(msg, out, this.parameters);\r
+        } catch (Exception e) {\r
+            throw new IllegalStateException("Unable to encode exi message.");\r
+        }\r
+    }\r
+}\r