import org.apache.mina.core.filterchain.DefaultIoFilterChainBuilder;
import org.apache.mina.core.future.ConnectFuture;
import org.apache.mina.core.service.IoHandlerAdapter;
import org.apache.mina.core.session.IoSession;
import org.apache.mina.filter.codec.ProtocolCodecFilter;
import org.apache.mina.filter.codec.textline.TextLineCodecFactory;
import org.apache.mina.transport.socket.nio.NioSocketConnector;
import java.net.InetSocketAddress;
import java.util.Scanner;
public class client {
public static void main(String[] args) {
NioSocketConnector conn = new NioSocketConnector();
DefaultIoFilterChainBuilder chain = conn.getFilterChain();
chain.addLast("myChain",new ProtocolCodecFilter(new TextLineCodecFactory()));
conn.setHandler(new MinaClientHandle());
conn.setConnectTimeoutCheckInterval(3000);
ConnectFuture cf = conn.connect(new InetSocketAddress("localhost", 8080));
cf.awaitUninterruptibly();
Scanner input = new Scanner(System.in);
while (true){
System.out.println("输入消息");
String msg = input.nextLine();
cf.getSession().write(msg);
}
}
}
class MinaClientHandle extends IoHandlerAdapter {
@Override
public void sessionOpened(IoSession session) throws Exception {
super.sessionOpened(session);
System.out.println("已连接");
}
@Override
public void sessionClosed(IoSession session) throws Exception {
super.sessionClosed(session);
System.out.println("已关闭");
}
@Override
public void messageReceived(IoSession session, Object message) throws Exception {
super.messageReceived(session, message);
System.out.println("服务器返回消息："+message);
}
}
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