From fa9ffa9012d7b1df7692bb99e71be6592f48cd4b Mon Sep 17 00:00:00 2001
From: zengh <123456>
Date: Wed, 10 Mar 2021 14:00:19 +0800
Subject: [PATCH] 修改报警器端口
---
blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/nettyTcpServer/TcpServer.java | 22 +++++++++-------------
1 files changed, 9 insertions(+), 13 deletions(-)
diff --git a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/nettyTcpServer/TcpServer.java b/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/nettyTcpServer/TcpServer.java
index f322210..efd7c46 100644
--- a/blade-service/blade-jfpts/src/main/java/org/springblade/jfpt/nettyTcpServer/TcpServer.java
+++ b/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());
}
}
--
Gitblit v1.9.3