com.witjit.game.server.communication.handler.ClientDispatchHandler.java Source code

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Here is the source code for com.witjit.game.server.communication.handler.ClientDispatchHandler.java

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package com.witjit.game.server.communication.handler;

import com.witjit.game.server.communication.ClientSessionPoint;
import com.witjit.game.server.communication.MessageID;
import com.witjit.game.server.communication.channel.ChannelData;
import com.witjit.game.server.communication.channel.ClientChannelData;
import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;

/**
 *
 * @author Administrator
 */
public class ClientDispatchHandler extends ChannelInboundHandlerAdapter {

    /**
     *
     * @param ctx
     * @param msg
     * @throws Exception
     */
    @Override
    public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
        if (!(msg instanceof ByteBuf)) {
            //TODO: handle error message.
            return;
        }

        ByteBuf mb = (ByteBuf) msg;

        byte target = mb.readByte();
        short id = mb.readShort();
        mb.discardReadBytes();

        ClientChannelData channelData = ChannelData.get(ctx.channel());
        ClientSessionPoint sessionPoint = channelData.getBindSessionPoint();
        sessionPoint.transit(target, MessageID.make(id), msg);
    }
}