更新依赖；去除无用代码

src/main/java/lion/Main.java

@@ -1,17 +1,7 @@
 package lion;
 
-import lion.ErrorCode.ErrorCode;
 import lombok.extern.log4j.Log4j;
 
-import java.io.IOException;
-import java.net.InetSocketAddress;
-import java.nio.ByteBuffer;
-import java.nio.channels.FileChannel;
-import java.nio.channels.SocketChannel;
-import java.nio.file.Path;
-import java.nio.file.StandardOpenOption;
-
-
 @Log4j
 public class Main {
 
@@ -21,8 +11,4 @@ public class Main {
 
         new storageNode();
     }
-
-
-
-
 }

src/main/java/lion/Message/MessageCodec.java

@@ -32,7 +32,6 @@ public class MessageCodec extends ByteToMessageCodec<AbstractMessage> {
     protected void decode(ChannelHandlerContext channelHandlerContext, ByteBuf byteBuf, List<Object> list) throws Exception {
         byte messageType = byteBuf.readByte();
         int length = byteBuf.readInt();
-        System.out.println(length);
         byte[] bytes = new byte[length];
         byteBuf.readBytes(bytes);
         final String metadata = new String(bytes, StandardCharsets.UTF_8);

src/main/java/lion/MultiThreadedHTTPServer.java

@@ -18,8 +18,7 @@ public class MultiThreadedHTTPServer {
         String real_ip;
         try{
             real_ip = InetAddress.getByName("lionwebsite.xyz").getHostAddress();
-        }
-        catch (UnknownHostException ignored){
+        } catch (UnknownHostException ignored){
             real_ip = "207.60.50.74";
         }
         try(ServerSocket serverSocket = new ServerSocket(PORT)) {

src/main/java/lion/storageNode.java

@@ -59,10 +59,8 @@ public class storageNode {
                         channel.pipeline().addLast(new LengthFieldBasedFrameDecoder(100000000, 1, 4));
                         channel.pipeline().addLast(new MessageCodec());
                         channel.pipeline().addLast(new MyChannelInboundHandlerAdapter(tempQueue));
-
                     }
-                }).option(ChannelOption.SO_BACKLOG, 128)
-                .childOption(ChannelOption.SO_KEEPALIVE, true)
+                })
                 .bind(26321);
         log.info("listen port:8080");