com.alibaba.csp.sentinel.cluster.server.codec.netty.NettyRequestDecoder Maven / Gradle / Ivy

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/*
 * Copyright 1999-2018 Alibaba Group Holding Ltd.
 *
 * 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 com.alibaba.csp.sentinel.cluster.server.codec.netty;

import java.util.List;

import com.alibaba.csp.sentinel.cluster.codec.request.RequestEntityDecoder;
import com.alibaba.csp.sentinel.cluster.request.Request;
import com.alibaba.csp.sentinel.cluster.server.codec.ServerEntityCodecProvider;
import com.alibaba.csp.sentinel.log.RecordLog;

import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.ByteToMessageDecoder;

/**
 * @author Eric Zhao
 * @since 1.4.0
 */
public class NettyRequestDecoder extends ByteToMessageDecoder {

    @Override
    protected void decode(ChannelHandlerContext ctx, ByteBuf in, List