Reworked Netconf framing mechanism, added chunked framing mechanism.

[controller.git] / opendaylight / netconf / netconf-util / src / main / java / org / opendaylight / controller / netconf / util / handler / FramingMechanismHandlerFactory.java

diff --git a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/FramingMechanismHandlerFactory.java b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/FramingMechanismHandlerFactory.java
new file mode 100644 (file)
index 0000000..0d98084
--- /dev/null
+++ b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/FramingMechanismHandlerFactory.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2013 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.controller.netconf.util.handler;
+
+import org.opendaylight.controller.netconf.util.messages.FramingMechanism;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.handler.codec.MessageToByteEncoder;
+
+public class FramingMechanismHandlerFactory {
+
+    private final static Logger logger = LoggerFactory.getLogger(FramingMechanismHandlerFactory.class);
+
+    public static MessageToByteEncoder<ByteBuf> createHandler(FramingMechanism framingMechanism) {
+        logger.debug("{} framing mechanism was selected.", framingMechanism);
+        if (framingMechanism == FramingMechanism.EOM) {
+            return new EOMFramingMechanismEncoder();
+        } else {
+            return new ChunkedFramingMechanismEncoder();
+        }
+    }
+}