com.lafaspot.icap.client.codec.IcapMessageDecoder Maven / Gradle / Ivy

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package com.lafaspot.icap.client.codec;

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

import java.util.List;

import javax.annotation.Nonnull;

import com.lafaspot.logfast.logging.Logger;

/**
 * Decoder to parse ICAP messages from Symantec server.
 *
 * @author kraman
 *
 */
public class IcapMessageDecoder extends ReplayingDecoder {

    /** The logger object. */
    private final Logger logger;

    /**
     * Constructor for the decoder.
     *
     * @param logger the logger object
     */
    public IcapMessageDecoder(@Nonnull final Logger logger) {
        super(new IcapMessage(logger));
        this.logger = logger;
    }

    @Override
    protected void decode(final ChannelHandlerContext ctx, final ByteBuf buf, final List