25 lines
852 B
Java
25 lines
852 B
Java
|
package com.netty;
|
||
|
|
|
||
|
|
import io.netty.channel.ChannelInitializer;
|
||
|
|
import io.netty.channel.ChannelPipeline;
|
||
|
|
import io.netty.channel.socket.DatagramChannel;
|
||
|
|
import io.netty.handler.codec.string.StringDecoder;
|
||
|
|
import io.netty.handler.codec.string.StringEncoder;
|
||
|
|
import io.netty.util.CharsetUtil;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* UDP 通道初始化器
|
||
|
|
*/
|
||
|
|
public class SyslogUdpChannelInitializer extends ChannelInitializer<DatagramChannel> {
|
||
|
|
@Override
|
||
|
|
protected void initChannel(DatagramChannel ch) throws Exception {
|
||
|
|
ChannelPipeline pipeline = ch.pipeline();
|
||
|
|
|
||
|
|
// 添加字符串解码器和编码器
|
||
|
|
pipeline.addLast("decoder", new StringDecoder(CharsetUtil.UTF_8));
|
||
|
|
pipeline.addLast("encoder", new StringEncoder(CharsetUtil.UTF_8));
|
||
|
|
|
||
|
|
// 添加业务处理器
|
||
|
|
pipeline.addLast("handler", new SyslogMessageHandler());
|
||
|
|
}
|
||
|
|
}
|