AuthService.java

/*
 * <p>
 * 版权: ©2011 
 * </p>
 */
package org.young.isocket.service;

import java.util.HashMap;
import java.util.Map;
import java.util.UUID;

import netscape.ldap.LDAPException;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.young.icore.util.Assert;
import org.young.isocket.authentication.AuthenticateDelegate;
import org.young.isocket.exception.AuthenticationException;

/**
 * <p>
 * 
 * </p>
 * 
 * @see
 * @author yangjun2
 * @email yangjun1120@gmail.com
 * 
 */
public class AuthService extends AbstractService {
	private static final Logger logger = LoggerFactory
			.getLogger(AuthService.class);

	private static AuthenticateDelegate delegate = new AuthenticateDelegate();;

	public AuthService() {

	}

	@Override
	public void doInvokeBefore(ServiceRequest svcReq) {

	}

	@Override
	public void doInvokeAfter(ServiceRequest svcReq, Object obj) {

	}

	@Override
	public Object doInvoke(ServiceRequest svcReq) {
		Map<String, String> map = svcReq.getRequestObject();
		Assert.notNull(map, "service request must not be null!");

		String userName = map.get("userName");
		String password = map.get("password");
		boolean flag = false;
		try {
			flag = delegate.authenticate(userName, password);
		} catch (LDAPException e) {
			e.printStackTrace();
			throw new AuthenticationException("user authenticate error!", e);
		}

		String sessionId = UUID.randomUUID().toString();
		return sessionId;
	}

	private String generateSessionID() {
		return UUID.randomUUID().toString();
	}

	public static void main(String[] args) {
		ServiceRequest req = new ServiceRequest();
		Map<String, String> map = new HashMap<String, String>();
		map.put("userName", "isokcetuser");
		map.put("password", "password");
		req.setRequestObject(map);
		AuthService s = new AuthService();
		System.out.println(s.doInvoke(req));
	}

}