<%@page contentType="text/html;  charset=UTF-8;" pageEncoding="UTF-8"  %>

<%@page import="java.io.ByteArrayInputStream" %>
<%@page import="java.io.ByteArrayOutputStream" %>
<%@page import="java.io.File" %>
<%@page import="java.io.IOException" %>
<%@page import="java.io.InputStream" %>
<%@page import="org.apache.commons.fileupload.servlet.ServletFileUpload" %>
<%@page import="org.apache.commons.fileupload.FileItemFactory" %>
<%@page import="org.apache.commons.fileupload.disk.DiskFileItemFactory" %>
<%@page import="org.apache.commons.fileupload.FileItem" %>
<%@page import="com.csc.library.session.*" %>
<%@page import="com.csc.library.utilities.*,com.csc.library.database.DataSet,java.util.*" %>
<%@page import="com.csc.library.database.CscConnection" %>
<%@page import="com.csc.library.fpprocess.*" %>
<%@page import="com.csc.library.fputility.*" %>
<%@page import="com.google.gson.Gson" %>
<%@page import="com.google.gson.GsonBuilder" %>

<%
		MsgPackage rtnmsg = new MsgPackage();
		MsgPackage mypck = new MsgPackage();

		try {

			System.out.print("/**************************************/");
			System.out.print("user authen page has been called from client");

			boolean isMultipart = ServletFileUpload.isMultipartContent(request);

			if(isMultipart){
				System.out.print("!! Multipart data detected !!");
				// Create a factory for disk-based file items
				FileItemFactory factory = new DiskFileItemFactory();

				// Create a new file upload handler
				ServletFileUpload upload = new ServletFileUpload(factory);
				// Parse the request
				List /* FileItem */ items = upload.parseRequest(request);

				// Process the uploaded items
				Iterator iter = items.iterator();
				HashMap dataitem = new HashMap();
				long curtime = System.currentTimeMillis();
				while (iter.hasNext()) {
					FileItem item = (FileItem) iter.next();
					if (item.isFormField()) {
						String name = item.getFieldName();
						String value = item.getString();
						dataitem.put(name, value);
						System.out.print("!! Field name : "+ name + " value " + value);
					} else {
						System.out.print("!! File upload detected !!");
					}
				}

				/* send receive msg to servr */
				if(dataitem.containsKey("data")){
					String rawtimedata = (String) dataitem.get("data");
					mypck = rtnmsg.convStrToMsgPackage(rawtimedata);

					SV_CheckUserAuthen chkuser = new SV_CheckUserAuthen(mypck);
					chkuser.run();
					System.out.print("--- chk user authen return data ---");
					System.out.print("--> " + mypck.getPackage());					
				}
			}
		} catch(Exception e){
			e.printStackTrace();
		}

		out.print(mypck.getPackage());
%>