package com.planet_ink.coffee_web.servlets;
import java.io.IOException;
import java.text.DateFormat;
import java.util.Date;
import com.planet_ink.coffee_web.http.HTTPMethod;
import com.planet_ink.coffee_web.http.HTTPStatus;
import com.planet_ink.coffee_web.http.MIMEType;
import com.planet_ink.coffee_web.interfaces.SimpleServlet;
import com.planet_ink.coffee_web.interfaces.SimpleServletRequest;
import com.planet_ink.coffee_web.interfaces.SimpleServletResponse;
import com.planet_ink.coffee_web.interfaces.SimpleServletSession;
/*
Copyright 2012-2019 Bo Zimmerman
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* Returns information about your servlet session in a page
* @author Bo Zimmerman
*
*/
public class SessionInfoServlet implements SimpleServlet
{
@Override
public void doGet(final SimpleServletRequest request, final SimpleServletResponse response)
{
try
{
response.setMimeType(MIMEType.All.html.getType());
final SimpleServletSession session = request.getSession();
response.getOutputStream().write("<html><body>".getBytes());
response.getOutputStream().write(("<h1>Hello Session#"+session.getSessionId()+"</h1>").getBytes());
final String lastTouch = DateFormat.getDateTimeInstance().format(new Date(session.getSessionLastTouchTime()));
response.getOutputStream().write(("Last request was at: "+lastTouch+"<br>").getBytes());
final String firstTouch = DateFormat.getDateTimeInstance().format(session.getSessionStart());
response.getOutputStream().write(("First request was at: "+firstTouch+"<br>").getBytes());
if(session.getUser().length()==0)
session.setUser("BOB the "+this.hashCode());
response.getOutputStream().write(("Your user name is: "+session.getUser()+"<br>").getBytes());
response.getOutputStream().write("</body></html>".getBytes());
}
catch (final IOException e)
{
response.setStatusCode(500);
}
}
@Override
public void doPost(final SimpleServletRequest request, final SimpleServletResponse response)
{
response.setStatusCode(HTTPStatus.S405_METHOD_NOT_ALLOWED.getStatusCode());
}
@Override
public void init()
{
}
@Override
public void service(final HTTPMethod method, final SimpleServletRequest request, final SimpleServletResponse response)
{
if(method!=HTTPMethod.GET)
response.setStatusCode(HTTPStatus.S405_METHOD_NOT_ALLOWED.getStatusCode());
}
}
