ONOSFW-171

O/S-SFC-ONOS scenario documentation

Change-Id: I51ae1cf736ea24ab6680f8edca1b2bf5dd598365
Signed-off-by: CNlucius <lukai1@huawei.com>

1 files changed, 0 insertions, 98 deletions

diff --git a/framework/src/onos/utils/netty/src/main/java/org/onlab/netty/MessageEncoder.java b/framework/src/onos/utils/netty/src/main/java/org/onlab/netty/MessageEncoder.java
deleted file mode 100644
index c74c1de9..00000000
--- a/framework/src/onos/utils/netty/src/main/java/org/onlab/netty/MessageEncoder.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright 2014-2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onlab.netty;
-
-import io.netty.buffer.ByteBuf;
-import io.netty.channel.ChannelHandler.Sharable;
-import io.netty.channel.ChannelHandlerContext;
-import io.netty.handler.codec.MessageToByteEncoder;
-
-import java.io.IOException;
-
-import org.onlab.packet.IpAddress;
-import org.onlab.packet.IpAddress.Version;
-import org.onosproject.store.cluster.messaging.Endpoint;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.Charsets;
-
-/**
- * Encode InternalMessage out into a byte buffer.
- */
-@Sharable
-public class MessageEncoder extends MessageToByteEncoder<InternalMessage> {
-
-    private final int preamble;
-
-    public MessageEncoder(int preamble) {
-        super();
-        this.preamble = preamble;
-    }
-
-    private final Logger log = LoggerFactory.getLogger(getClass());
-
-    @Override
-    protected void encode(
-            ChannelHandlerContext context,
-            InternalMessage message,
-            ByteBuf out) throws Exception {
-
-        out.writeInt(this.preamble);
-
-        // write message id
-        out.writeLong(message.id());
-
-        Endpoint sender = message.sender();
-
-        IpAddress senderIp = sender.host();
-        if (senderIp.version() == Version.INET) {
-            out.writeByte(0);
-        } else {
-            out.writeByte(1);
-        }
-        out.writeBytes(senderIp.toOctets());
-
-        // write sender port
-        out.writeInt(sender.port());
-
-        byte[] messageTypeBytes = message.type().getBytes(Charsets.UTF_8);
-
-        // write length of message type
-        out.writeInt(messageTypeBytes.length);
-
-        // write message type bytes
-        out.writeBytes(messageTypeBytes);
-
-        byte[] payload = message.payload();
-
-        // write payload length
-        out.writeInt(payload.length);
-
-        // write payload.
-        out.writeBytes(payload);
-    }
-
-    @Override
-    public void exceptionCaught(ChannelHandlerContext context, Throwable cause) {
-        if (cause instanceof IOException) {
-            log.debug("IOException inside channel handling pipeline.", cause);
-        } else {
-            log.error("non-IOException inside channel handling pipeline.", cause);
-        }
-        context.close();
-    }
-}