_socketchannel.java

JAVA NIO实现的 客户端连接池程序。 其功能主要是调用服务器函数

package org.pool;

import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketAddress;
import java.nio.ByteBuffer;
import java.nio.channels.SocketChannel;
import java.nio.channels.spi.SelectorProvider;

public class _SocketChannel {

	/**
	 * 连接状态
	 */
	private boolean status = true;
	public SocketChannel socketChannel;

	public _SocketChannel(InetSocketAddress inetSocketAddress)
			throws IOException {
		socketChannel = SocketChannel.open();
		socketChannel.configureBlocking(false);
		socketChannel.connect(inetSocketAddress);
	}

	/**
	 * 判断此连接是否空闲
	 * 
	 * @return boolean 空闲返回ture,否则false
	 */
	public boolean isFree() {
		return status;
	}

	/**
	 * 当使用此连接的时候设置状态为false（忙碌）
	 */
	public void setBusy() {
		this.status = false;
	}

	/**
	 * 当客户端关闭连接的时候状态设置为true(空闲）
	 */
	public void close() {
		System.out.println("Close : set the status is free ");
		status = true;
	}

	public void destroy() {
		// Close socket connection
		close();
		// System.out.println(Close success );
	}

	
	
	
}