AbstractClient.java
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package com.example.mina.client.base;
import org.apache.mina.core.service.IoConnector;
import org.apache.mina.filter.codec.ProtocolCodecFactory;
import org.apache.mina.filter.codec.ProtocolCodecFilter;
import org.apache.mina.transport.socket.nio.NioSocketConnector;
import org.springframework.boot.ApplicationArguments;
import org.springframework.boot.ApplicationRunner;
import java.net.InetSocketAddress;
/**
* @author dy
* @date 2021/3/10
*/
public abstract class AbstractClient {
private final ProtocolCodecFactory protocolCodecFactory;
private final AbstractVirtualBoxClientHandler abstractVirtualBoxClientHandler;
protected AbstractClient(ProtocolCodecFactory protocolCodecFactory,
AbstractVirtualBoxClientHandler abstractVirtualBoxClientHandler) {
this.protocolCodecFactory = protocolCodecFactory;
this.abstractVirtualBoxClientHandler = abstractVirtualBoxClientHandler;
}
protected abstract void getBoxName();
public void start() {
//1、创建客户端IoService
IoConnector connector = new NioSocketConnector();
//客户端链接超时时间
connector.setConnectTimeoutMillis(30000);
//2、客户端过滤器
connector.getFilterChain().addLast("codec", new ProtocolCodecFilter(protocolCodecFactory));
//3、客户端IoHandler，发生消息
connector.setHandler(abstractVirtualBoxClientHandler);
//连接服务端
connector.connect(new InetSocketAddress(abstractVirtualBoxClientHandler.command.getHost(),
abstractVirtualBoxClientHandler.command.getPort()));
}
public boolean isConnected() {
return false;
}
public void close() {
}
abstract public boolean setAttenuation(int row, int col, int attenuation);
abstract public int getAttenuation(int row, int col);
abstract public Boolean reset();
abstract public int[][] getAll();
}