PretendYoureXyzzy/WebContent/stats.jsp

<%--
Copyright (c) 2012, Andy Janata
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--%>
<%--
A simple stats page. Outputs the number of connected users and active game lobbies. This is intended
to be used with a script for munin. This is instantaneous usage, so it will not necessarily be the
most useful graph if it is only updated every 15 minutes, but it is still nice to have.

@author Andy Janata (ajanata@socialgamer.net)
--%>
<%@ page language="java" contentType="text/plain; charset=UTF-8" pageEncoding="UTF-8" %>
<%@ page import="java.util.Properties" %>
<%@ page import="com.google.inject.Injector" %>
<%@ page import="net.socialgamer.cah.data.ConnectedUsers" %>
<%@ page import="net.socialgamer.cah.data.GameManager" %>
<%@ page import="net.socialgamer.cah.StartupUtils" %>
<%
ServletContext servletContext = pageContext.getServletContext();
Injector injector = (Injector) servletContext.getAttribute(StartupUtils.INJECTOR);

ConnectedUsers users = injector.getInstance(ConnectedUsers.class);
GameManager games = injector.getInstance(GameManager.class);
Properties props = injector.getInstance(Properties.class);

out.clear();
out.println("USERS " + users.getUsers().size());
out.println("GAMES " + games.getGameList().size());
out.println("MAX_USERS " + props.get("pyx.server.max_users"));
out.println("MAX_GAMES " + props.get("pyx.server.max_games"));
%>