00001 /**************************************************************** 00002 * Vidalia is distributed under the following license: 00003 * 00004 * Copyright (C) 2006, Matt Edman, Justin Hipple 00005 * 00006 * This program is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU General Public License 00008 * as published by the Free Software Foundation; either version 2 00009 * of the License, or (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this program; if not, write to the Free Software 00018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, 00019 * Boston, MA 02110-1301, USA. 00020 ***************************************************************/ 00021 00022 /** 00023 * \file geoiprequest.cpp 00024 * \version $Id: geoiprequest.cpp 1238 2006-09-25 17:50:57Z edmanm $ 00025 * \brief A formatted request for GeoIP information for one or more IPs 00026 */ 00027 00028 #include "geoiprequest.h" 00029 00030 00031 /** Creates an HTTP POST header for this request, based on the 00032 * Host, Page, and content-length values. */ 00033 QHttpRequestHeader 00034 GeoIpRequest::createHeader() 00035 { 00036 QHttpRequestHeader header("POST", _page, 1, 0); 00037 if (!_host.isEmpty()) { 00038 /* If a host was specified, put it in the HTTP header */ 00039 header.setValue("Host", _host); 00040 } 00041 header.setValue("Connection", "close"); 00042 header.setContentType("application/x-www-form-urlencoded"); 00043 header.setContentLength(_request.length()); 00044 return header; 00045 } 00046 00047 /** Sets the list of IPs whose geo information we want to request. */ 00048 void 00049 GeoIpRequest::setRequest(QList<QHostAddress> ips) 00050 { 00051 _request = "ip="; 00052 int ipcount = ips.size(); 00053 00054 /* Add each IP to a comma-delimited list. */ 00055 for (int i = 0; i < ipcount; i++) { 00056 _request.append(ips.at(i).toString()); 00057 if (i < ipcount-1) { 00058 _request.append(","); 00059 } 00060 } 00061 } 00062 00063 /** Formats the request as an HTTP POST request. */ 00064 QByteArray 00065 GeoIpRequest::request() 00066 { 00067 /* Create the header and append the request content. */ 00068 QString request = createHeader().toString() + _request; 00069 return request.toAscii(); 00070 } 00071