<dependency>
  <groupId>io.github.xiaoyudeguang</groupId>
  <artifactId>easy-socket</artifactId>
  <version>3.1.8-RELREASE</version>
</dependency>

内部引用了smart-socket的aio方式实现。     

@MsgHandler(level = Level.ATM, port = 10001, todo = { "AIO_TCP使用案例" })
public class ATMDemo implements IMsgHandler{

	@Override
	public String doHandler(String data) throws Exception {
		System.out.println("接收到消息了"+data);
		return this.hashCode()+":"+data;
	}
}

@MsgHandler(level = Level.BTM, port = 10002, todo = { "BIO_TCP使用案例" })
public class BTMDemo implements IMsgHandler{

	@Override
	public String doHandler(String data) throws Exception {
		System.out.println("接收到消息"+data);
		return this.hashCode()+":"+data;
	}
}

@MsgHandler(level = Level.BUM, port = 10003, todo = { "BIO_UDP使用案例" })
public class BUMDemo implements IMsgHandler{

	@Override
	public String doHandler(String data) throws Exception {
		System.out.println("接收到消息"+data);
		return this.hashCode()+":"+data;
	}
}

@MsgHandler(level = Level.NTM, port = 10004, todo = { "NIO_TCP使用案例" })
public class NTMDemo implements IMsgHandler{

	@Override
	public String doHandler(String data) throws Exception {
		System.out.println("接收到消息"+data);
		return this.hashCode()+":"+data;
	}
}

@MsgHandler(level = Level.NUM, port = 10005, todo = { "NIO_UDP使用案例" })
public class NUMDemo implements IMsgHandler{

	@Override
	public String doHandler(String data) throws Exception {
		System.out.println("接收到消息"+data);
		return this.hashCode()+":"+data;
	}
}