/**
 * 
 */
package edu.sysu.http.intf;

import java.io.IOException;
import java.net.SocketException;



/**
 * @author Administrator
 * 
 */
public interface HttpConnection {
	/*
	 * 套接字綁定到某地址和端口
	 */
	public void bind(String host, int port) throws IOException;
	/*
	 * 關閉套接字
	 */
	public void close() throws IOException;
	/*
	 * 返回主機地址
	 */
	public String getHost();
	/*
	 * 返回端口
	 */
	public int getPort();
	/*
	 * 判斷鏈接是否關閉
	 */
	public boolean isClosed();

}