/**
 * Copyright (c) 2002-2010 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

package org.neo4j.ext.udc.impl;

import java.io.IOException;
import java.net.URLDecoder;
import java.util.HashMap;
import java.util.Map;

import org.apache.http.HttpException;
import org.apache.http.HttpRequest;
import org.apache.http.HttpResponse;
import org.apache.http.protocol.HttpContext;
import org.apache.http.protocol.HttpRequestHandler;

/**
 *
 */
public class PingerHandler implements HttpRequestHandler {

    Map<String, String> queryMap = new HashMap<String, String>();

    public void handle(HttpRequest httpRequest, HttpResponse httpResponse, HttpContext httpContext) throws HttpException, IOException {
        System.out.println("got the ping, as: " + httpRequest.getRequestLine().getUri());

        final String requestUri = httpRequest.getRequestLine().getUri();
        final String[] query = requestUri.split("\\?");
        if (query.length > 1) {
            String[] params = query[1].split("\\+");
            if (params.length > 0) {
                for (String param : params) {
                    String[] pair = param.split("=");
                    String key = URLDecoder.decode(pair[0], "UTF-8");
                    String value = URLDecoder.decode(pair[1], "UTF-8");
                    System.out.println("\t:" + key + " = " + value);
                    queryMap.put(key, value);
                }
            }
            else
            {
                System.out.println("no params found in query");
            }
        }
        else
        {
            System.out.println("no query string found");
        }
    }

    public Map<String, String> getQueryMap()
    {
            return queryMap;
    }

}