testproxy.java

来自「TinyRadius is a simple, small and fast J」· Java 代码 · 共 64 行

/**
 * $Id: TestProxy.java,v 1.1 2005/09/07 22:19:01 wuttke Exp $
 * Created on 07.09.2005
 * @author Matthias Wuttke
 * @version $Revision: 1.1 $
 */
package org.tinyradius.test;

import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.UnknownHostException;

import org.tinyradius.packet.AccountingRequest;
import org.tinyradius.packet.RadiusPacket;
import org.tinyradius.proxy.RadiusProxy;
import org.tinyradius.util.RadiusEndpoint;

/**
 * Test proxy server.
 * Listens on localhost:1812 and localhost:1813. Proxies every access request
 * to localhost:10000 and every accounting request to localhost:10001.
 * You can use TestClient to ask this TestProxy and TestServer
 * with the parameters 10000 and 10001 as the target server.
 * Uses "testing123" as the shared secret for the communication with the
 * target server (localhost:10000/localhost:10001) and "proxytest" as the
 * shared secret for the communication with connecting clients.
 */
public class TestProxy extends RadiusProxy {

	public RadiusEndpoint getProxyServer(RadiusPacket packet,
			RadiusEndpoint client) {
		// always proxy
		try {
			InetAddress address = InetAddress.getByAddress(new byte[]{127,0,0,1});
			int port = 10000;
			if (packet instanceof AccountingRequest)
				port = 10001;
			return new RadiusEndpoint(new InetSocketAddress(address, port), "testing123");
		} catch (UnknownHostException uhe) {
			uhe.printStackTrace();
			return null;
		}
	}
	
	public String getSharedSecret(InetSocketAddress client) {
		if (client.getPort() == 10000 || client.getPort() == 10001)
			return "testing123";
		else if (client.getAddress().getHostAddress().equals("127.0.0.1"))
			return "proxytest";
		else
			return null;
	}
	
	public String getUserPassword(String userName) {
		// not used because every request is proxied
		return null;
	}
	
	public static void main(String[] args) {
		new TestProxy().start(true, true, true);
	}
	
}