csocket.java

windows系统下用java开发的网络入侵检测程序

import java.io.*;
import java.net.*;

/**
 * Get a connection through Socket and get the socket's DataInputStream and DataOutputStream.
 * <p>2005.8.29
 * @version 0.1.2
 * @author Daxin Tian
 *
 */

public class Csocket {
	
	Socket c_socket;
	
	public DataInputStream c_dis=null;
	public DataOutputStream c_dos=null;  
	public boolean Cconnect(String address, int port)
	{
		try
		{
			c_socket=new Socket(address,port);
			c_dis=new DataInputStream(c_socket.getInputStream());
			c_dos=new DataOutputStream(c_socket.getOutputStream());
			return true;
		}
		catch(IOException e)
		{
			return false;
		}
	}
	public void Cclose()
	{
		try
		{
			c_socket.close();
		}
		catch(IOException e)
		{
			
		}
		
	}

}