修改报警器端口

zengh

2021-03-10 fa9ffa9012d7b1df7692bb99e71be6592f48cd4b

 blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/nettyTcpServer/TcpServer.java

@@ -9,13 +9,7 @@
import io.netty.channel.socket.SocketChannel;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.handler.codec.DelimiterBasedFrameDecoder;
import io.netty.handler.codec.LengthFieldBasedFrameDecoder;
import io.netty.handler.codec.LengthFieldPrepender;
import io.netty.handler.codec.string.StringDecoder;
import io.netty.handler.logging.LoggingHandler;

import java.nio.ByteOrder;
import java.nio.charset.Charset;
import io.netty.util.ReferenceCountUtil;


public class TcpServer {
@@ -40,12 +34,15 @@
            // 绑定处理group
            bootstrap.group(boss, worker).channel(NioServerSocketChannel.class)
               //保持连接数
               .option(ChannelOption.SO_BACKLOG, 128)
               .option(ChannelOption.SO_BACKLOG, 30)
               //设置缓冲区大小
               .option(ChannelOption.SO_RCVBUF, 1024*1024)
               .option(ChannelOption.SO_SNDBUF, 1024*1024)
               //有数据立即发送
               .option(ChannelOption.TCP_NODELAY, true)
               //保持连接
               .childOption(ChannelOption.SO_KEEPALIVE, true)
               .childOption(ChannelOption.RCVBUF_ALLOCATOR, new FixedRecvByteBufAllocator(512*250))
               .childOption(ChannelOption.RCVBUF_ALLOCATOR, new FixedRecvByteBufAllocator(1024*1024))
               .childHandler(new NettyChannelHandler());

            //绑定端口，同步等待成功
@@ -68,6 +65,7 @@
               //优雅地退出，释放线程池资源
               boss.shutdownGracefully();
               worker.shutdownGracefully();

            }
         }
      });
@@ -81,10 +79,8 @@
      @Override
      protected void initChannel(SocketChannel socketChannel)
         throws Exception {
         //socketChannel.pipeline().addLast(new MyNettyDecode());
         //socketChannel.pipeline().addLast(new StringDecoder(Charset.forName("UTF-8")));
         //socketChannel.pipeline().addLast("decoder", new LengthFieldBasedFrameDecoder(Integer.MAX_VALUE,0,4,0,4));
         //socketChannel.pipeline().addLast("encoder", new LengthFieldPrepender(4, false));
         ByteBuf delimiter = Unpooled.copiedBuffer("}".getBytes());
         socketChannel.pipeline().addLast( new DelimiterBasedFrameDecoder(200000,delimiter));
         socketChannel.pipeline().addLast(new TcpServerHandler());
      }
   }