com.newlandframework.rpc.netty.handler.JdkNativeSendHandler.java Source code

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Here is the source code for com.newlandframework.rpc.netty.handler.JdkNativeSendHandler.java

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/**
 * Copyright (C) 2016 Newland Group Holding Limited
 * <p>
 * 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
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * 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 com.newlandframework.rpc.netty.handler;

import com.newlandframework.rpc.netty.MessageSendHandler;
import com.newlandframework.rpc.serialize.MessageCodecUtil;
import io.netty.channel.ChannelPipeline;
import io.netty.handler.codec.LengthFieldBasedFrameDecoder;
import io.netty.handler.codec.LengthFieldPrepender;
import io.netty.handler.codec.serialization.ClassResolvers;
import io.netty.handler.codec.serialization.ObjectDecoder;
import io.netty.handler.codec.serialization.ObjectEncoder;

/**
 * @author tangjie<https://github.com/tang-jie>
 * @filename:JdkNativeSendHandler.java
 * @description:JdkNativeSendHandler?
 * @blogs http://www.cnblogs.com/jietang/
 * @since 2016/10/7
 */
public class JdkNativeSendHandler implements NettyRpcSendHandler {
    public void handle(ChannelPipeline pipeline) {
        pipeline.addLast(new LengthFieldBasedFrameDecoder(Integer.MAX_VALUE, 0, MessageCodecUtil.MESSAGE_LENGTH, 0,
                MessageCodecUtil.MESSAGE_LENGTH));
        pipeline.addLast(new LengthFieldPrepender(MessageCodecUtil.MESSAGE_LENGTH));
        pipeline.addLast(new ObjectEncoder());
        pipeline.addLast(new ObjectDecoder(Integer.MAX_VALUE,
                ClassResolvers.weakCachingConcurrentResolver(this.getClass().getClassLoader())));
        pipeline.addLast(new MessageSendHandler());
    }
}