Log packets in dedicated handlers instead of in encoder/decoder

src/main/java/net/netty/ServerChannelInitializer.java

@@ -1,18 +1,26 @@
 package net.netty;
 
 import client.MapleClient;
+import config.YamlConfig;
 import constants.net.ServerConstants;
 import io.netty.buffer.Unpooled;
+import io.netty.channel.ChannelHandler;
 import io.netty.channel.ChannelInitializer;
 import io.netty.channel.ChannelPipeline;
 import io.netty.channel.socket.SocketChannel;
 import io.netty.handler.timeout.IdleStateHandler;
+import net.packet.logging.InPacketLogger;
+import net.packet.logging.OutPacketLogger;
 import tools.MaplePacketCreator;
 
 import java.util.concurrent.atomic.AtomicLong;
 
 public abstract class ServerChannelInitializer extends ChannelInitializer<SocketChannel> {
     private static final int IDLE_TIME_SECONDS = 30;
+    private static final boolean LOG_PACKETS = YamlConfig.config.server.USE_DEBUG_SHOW_PACKET;
+    private static final ChannelHandler sendPacketLogger = new OutPacketLogger();
+    private static final ChannelHandler receivePacketLogger = new InPacketLogger();
+
     static final AtomicLong sessionId = new AtomicLong(7777);
 
     void initPipeline(SocketChannel socketChannel, MapleClient client) {
@@ -31,5 +39,10 @@ public abstract class ServerChannelInitializer extends ChannelInitializer<Socket
         pipeline.addLast("IdleStateHandler", new IdleStateHandler(0, 0, IDLE_TIME_SECONDS));
         pipeline.addLast("PacketCodec", new PacketCodec(ClientCyphers.of(sendIv, recvIv)));
         pipeline.addLast("MapleClient", client);
+
+        if (LOG_PACKETS) {
+            pipeline.addBefore("MapleClient", "SendPacketLogger", sendPacketLogger);
+            pipeline.addBefore("MapleClient", "ReceivePacketLogger", receivePacketLogger);
+        }
     }
 }