package com.vci.client.mw;

import org.apache.commons.lang3.StringUtils;

import com.alibaba.fastjson.JSONObject;
import com.vci.common.util.IceProxyUtility;
import com.vci.corba.common.data.VCIInvocationInfo;
import com.vci.mw.ClientContextVariable;
import com.vci.mw.InvocationUtility;
import com.vci.mw.LaunchModeEnum;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2009</p>
 * <p>Company: VCI</p>
 * @author eddie
 * @time 2009-4-14
 * @version 1.0
 */
public class ClientProxyUtility extends IceProxyUtility  {

	public ClientProxyUtility() {
	}
	

	@Override
	protected String getInvocationInfo()	{
		VCIInvocationInfo vcii = null;
		if (ClientContextVariable.getClientLanuchMode().equals(LaunchModeEnum.Normal)) {
			vcii = ClientContextVariable.getInvocationInfo();
		} else {
			vcii = InvocationUtility.getInvocation();
		}

		if (vcii == null || StringUtils.isBlank(vcii.userID)) {
			return null;
		} else {
			if (vcii.extAttribs == null)
				vcii.extAttribs = new String[0];
			if (vcii.groupIDs == null)
				vcii.groupIDs = new String[0];
			if (vcii.groupNames == null)
				vcii.groupNames = new String[0];
			if (vcii.roleIDs == null)
				vcii.roleIDs = new String[0];
			if (vcii.roleNames == null)
				vcii.roleNames = new String[0];
		}
		
		return JSONObject.toJSONString(vcii);
	}

}