Bug 624 - Separate netty and exi specific classes from netconf-util.

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

diff --git a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/NetconfEOMAggregator.java b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/NetconfEOMAggregator.java
deleted file mode 100644 (file)
index 8b1bb36..0000000
--- a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/NetconfEOMAggregator.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * 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 io.netty.buffer.ByteBuf;
-import io.netty.channel.ChannelHandlerContext;
-import io.netty.handler.codec.ByteToMessageDecoder;
-
-import java.util.List;
-
-import org.opendaylight.controller.netconf.util.messages.NetconfMessageConstants;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.Charsets;
-
-public class NetconfEOMAggregator extends ByteToMessageDecoder {
-    private final static Logger logger = LoggerFactory.getLogger(NetconfEOMAggregator.class);
-
-    @Override
-    protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) {
-        int index = indexOfSequence(in, NetconfMessageConstants.END_OF_MESSAGE);
-        if (index == -1) {
-            logger.debug("Message is not complete, read again.");
-            if (logger.isTraceEnabled()) {
-                String str = in.toString(Charsets.UTF_8);
-                logger.trace("Message read so far: {}", str);
-            }
-            ctx.read();
-        } else {
-            ByteBuf msg = in.readBytes(index);
-            in.readBytes(NetconfMessageConstants.END_OF_MESSAGE.length);
-            in.discardReadBytes();
-            logger.debug("Message is complete.");
-            out.add(msg);
-        }
-    }
-
-    private int indexOfSequence(ByteBuf in, byte[] sequence) {
-        int index = -1;
-        for (int i = 0; i < in.readableBytes() - sequence.length + 1; i++) {
-            if (in.getByte(i) == sequence[0]) {
-                index = i;
-                for (int j = 1; j < sequence.length; j++) {
-                    if (in.getByte(i + j) != sequence[j]) {
-                        index = -1;
-                        break;
-                    }
-                }
-                if (index != -1) {
-                    return index;
-                }
-            }
-        }
-        return index;
-    }
-
-}