<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>Vidalia: TorSettings.cpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.6.3 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li><a href="dirs.html"><span>Directories</span></a></li>
</ul>
</div>
<div class="tabs">
<ul>
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>File Members</span></a></li>
</ul>
</div>
<div class="navpath"><a class="el" href="dir_b47abd1aad201a152869566145babb61.html">src</a> » <a class="el" href="dir_695ba8f8357372e02d38c40b3c6dbe81.html">vidalia</a> » <a class="el" href="dir_738aec08306f4b898e01f7a551299457.html">config</a>
</div>
</div>
<div class="contents">
<h1>TorSettings.cpp</h1><a href="_tor_settings_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment">** This file is part of Vidalia, and is subject to the license terms in the</span>
<a name="l00003"></a>00003 <span class="comment">** LICENSE file, found in the top level directory of this distribution. If you</span>
<a name="l00004"></a>00004 <span class="comment">** did not receive the LICENSE file with this file, you may obtain it from the</span>
<a name="l00005"></a>00005 <span class="comment">** Vidalia source package distributed by the Vidalia Project at</span>
<a name="l00006"></a>00006 <span class="comment">** http://www.vidalia-project.net/. No part of Vidalia, including this file,</span>
<a name="l00007"></a>00007 <span class="comment">** may be copied, modified, propagated, or distributed except according to the</span>
<a name="l00008"></a>00008 <span class="comment">** terms described in the LICENSE file.</span>
<a name="l00009"></a>00009 <span class="comment">*/</span>
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="comment">/*</span>
<a name="l00012"></a>00012 <span class="comment">** \file TorSettings.cpp</span>
<a name="l00013"></a>00013 <span class="comment">** \version $Id: TorSettings.cpp 3901 2009-06-27 01:57:05Z edmanm $</span>
<a name="l00014"></a>00014 <span class="comment">** \brief Settings used for starting and running Tor</span>
<a name="l00015"></a>00015 <span class="comment">*/</span>
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="preprocessor">#include "<a class="code" href="_tor_settings_8h.html">TorSettings.h</a>"</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include "<a class="code" href="_vidalia_8h.html">Vidalia.h</a>"</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include "<a class="code" href="crypto_8h.html">crypto.h</a>"</span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="file_8h.html">file.h</a>"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="stringutil_8h.html">stringutil.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#if defined(Q_OS_WIN32)</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="win32_8h.html">win32.h</a>"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <QFileInfo></span>
<a name="l00025"></a>00025 <span class="preprocessor">#endif</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <QDir></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <QProcess></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="comment">/* Tor Settings */</span>
<a name="l00031"></a><a class="code" href="_tor_settings_8cpp.html#a9f7343419389991f3445eea235746f45">00031</a> <span class="preprocessor">#define SETTING_TOR_EXECUTABLE "TorExecutable"</span>
<a name="l00032"></a><a class="code" href="_tor_settings_8cpp.html#a7ebfd003f1ce02b50e961ed6ec5632ab">00032</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_TORRC "Torrc"</span>
<a name="l00033"></a><a class="code" href="_tor_settings_8cpp.html#aabf618cf77520f98c0874d7a80966e26">00033</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_CONTROL_ADDR "ControlAddr"</span>
<a name="l00034"></a><a class="code" href="_tor_settings_8cpp.html#a7efc6558b1a63f25f0b8c967bd5b3a5c">00034</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_CONTROL_PORT "ControlPort"</span>
<a name="l00035"></a><a class="code" href="_tor_settings_8cpp.html#a2164d490b9bbc4fcaa62c8eaab69ba10">00035</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_AUTH_TOKEN "AuthToken"</span>
<a name="l00036"></a><a class="code" href="_tor_settings_8cpp.html#a46e49fa8ef322ecbb6f80e21e7b41e60">00036</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_TOR_USER "User"</span>
<a name="l00037"></a><a class="code" href="_tor_settings_8cpp.html#aa69096ef7cee7a639dc377c0d30a87a0">00037</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_TOR_GROUP "Group"</span>
<a name="l00038"></a><a class="code" href="_tor_settings_8cpp.html#ad622f96474d39ed9634cb9424f25ca4b">00038</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_DATA_DIRECTORY "DataDirectory"</span>
<a name="l00039"></a><a class="code" href="_tor_settings_8cpp.html#acb286e7bc8db0ced255aa1c37b63d35d">00039</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_AUTH_METHOD "AuthenticationMethod"</span>
<a name="l00040"></a><a class="code" href="_tor_settings_8cpp.html#a6c1f94111e36e46c1af8b7d0d9655be2">00040</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_CONTROL_PASSWORD "ControlPassword"</span>
<a name="l00041"></a><a class="code" href="_tor_settings_8cpp.html#a0cf27e12bd3d0e16be94d94ecee286de">00041</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_USE_RANDOM_PASSWORD "UseRandomPassword"</span>
<a name="l00042"></a><a class="code" href="_tor_settings_8cpp.html#a402f780bef956a4dfbb4908a00ee6663">00042</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_WARN_PLAINTEXT_PORTS "WarnPlaintextPorts"</span>
<a name="l00043"></a><a class="code" href="_tor_settings_8cpp.html#a0ea3b301f39a6253729c02eb41b4909d">00043</a> <span class="preprocessor"></span><span class="preprocessor">#define SETTING_REJECT_PLAINTEXT_PORTS "RejectPlaintextPorts"</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="comment"></span>
<a name="l00045"></a>00045 <span class="comment">/** Default to using hashed password authentication */</span>
<a name="l00046"></a><a class="code" href="_tor_settings_8cpp.html#ae7a03e40ee64f8c30a6b3993491ecbb7">00046</a> <span class="preprocessor">#define DEFAULT_AUTH_METHOD PasswordAuth</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span>
<a name="l00048"></a>00048 <span class="comment">/* Arguments we can pass to Tor on the command-line */</span>
<a name="l00049"></a><a class="code" href="_tor_settings_8cpp.html#ac05aac75dd4b6755649cf72ce308e627">00049</a> <span class="preprocessor">#define TOR_ARG_CONTROL_PORT "ControlPort"</span>
<a name="l00050"></a><a class="code" href="_tor_settings_8cpp.html#a63b4c1ba9287402586d88d2d7b0a089e">00050</a> <span class="preprocessor"></span><span class="preprocessor">#define TOR_ARG_TORRC "-f"</span>
<a name="l00051"></a><a class="code" href="_tor_settings_8cpp.html#a501170b1e2c3c7ea9ff2f220a81d260e">00051</a> <span class="preprocessor"></span><span class="preprocessor">#define TOR_ARG_DATA_DIRECTORY "DataDirectory"</span>
<a name="l00052"></a><a class="code" href="_tor_settings_8cpp.html#a22efa30bbbf8617886fa71b1f8af0017">00052</a> <span class="preprocessor"></span><span class="preprocessor">#define TOR_ARG_HASHED_PASSWORD "HashedControlPassword"</span>
<a name="l00053"></a><a class="code" href="_tor_settings_8cpp.html#a80b05fa583c336c4ec8f20dfefe268f5">00053</a> <span class="preprocessor"></span><span class="preprocessor">#define TOR_ARG_COOKIE_AUTH "CookieAuthentication"</span>
<a name="l00054"></a>00054 <span class="preprocessor"></span><span class="comment"></span>
<a name="l00055"></a>00055 <span class="comment">/** Generate random control passwords of 16 characters */</span>
<a name="l00056"></a><a class="code" href="_tor_settings_8cpp.html#a0fe437f408e254d25bd93c55b2a17371">00056</a> <span class="preprocessor">#define PASSWORD_LEN 16</span>
<a name="l00057"></a>00057 <span class="preprocessor"></span>
<a name="l00058"></a>00058 <span class="comment"></span>
<a name="l00059"></a>00059 <span class="comment">/** Default constructor */</span>
<a name="l00060"></a><a class="code" href="class_tor_settings.html#a3187309dd009d5584d240a596397e665">00060</a> <a class="code" href="class_tor_settings.html#a3187309dd009d5584d240a596397e665">TorSettings::TorSettings</a>(<a class="code" href="class_tor_control.html">TorControl</a> *torControl)
<a name="l00061"></a>00061 : <a class="code" href="class_abstract_tor_settings.html">AbstractTorSettings</a>(<span class="stringliteral">"Tor"</span>, torControl)
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 <span class="preprocessor">#if defined(Q_OS_WIN32)</span>
<a name="l00064"></a>00064 <span class="preprocessor"></span> QString programFiles = <a class="code" href="win32_8cpp.html#a5ef88e21c0f27849306e01326118f477">win32_program_files_folder</a>();
<a name="l00065"></a>00065 <span class="keywordflow">if</span> (QFileInfo(programFiles + <span class="stringliteral">"\\Vidalia Bundle\\Tor\\tor.exe"</span>).exists())
<a name="l00066"></a>00066 <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#a9f7343419389991f3445eea235746f45">SETTING_TOR_EXECUTABLE</a>,
<a name="l00067"></a>00067 programFiles + <span class="stringliteral">"\\Vidalia Bundle\\Tor\\tor.exe"</span>);
<a name="l00068"></a>00068 <span class="keywordflow">else</span>
<a name="l00069"></a>00069 <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#a9f7343419389991f3445eea235746f45">SETTING_TOR_EXECUTABLE</a>, programFiles + <span class="stringliteral">"\\Tor\\tor.exe"</span>);
<a name="l00070"></a>00070 <span class="preprocessor">#else</span>
<a name="l00071"></a>00071 <span class="preprocessor"></span> <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#a9f7343419389991f3445eea235746f45">SETTING_TOR_EXECUTABLE</a>, <span class="stringliteral">"/usr/bin/tor"</span>);
<a name="l00072"></a>00072 <span class="preprocessor">#endif</span>
<a name="l00073"></a>00073 <span class="preprocessor"></span>
<a name="l00074"></a>00074 <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#a7ebfd003f1ce02b50e961ed6ec5632ab">SETTING_TORRC</a>, <span class="stringliteral">"/etc/tor/torrc"</span>);
<a name="l00075"></a>00075 <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#aabf618cf77520f98c0874d7a80966e26">SETTING_CONTROL_ADDR</a>, <span class="stringliteral">"127.0.0.1"</span>);
<a name="l00076"></a>00076 <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#a7efc6558b1a63f25f0b8c967bd5b3a5c">SETTING_CONTROL_PORT</a>, 9051);
<a name="l00077"></a>00077 <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#acb286e7bc8db0ced255aa1c37b63d35d">SETTING_AUTH_METHOD</a>, <a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">toString</a>(<a class="code" href="_tor_settings_8cpp.html#ae7a03e40ee64f8c30a6b3993491ecbb7">DEFAULT_AUTH_METHOD</a>));
<a name="l00078"></a>00078 <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#ad622f96474d39ed9634cb9424f25ca4b">SETTING_DATA_DIRECTORY</a>, <span class="stringliteral">"/var/lib/tor"</span>);
<a name="l00079"></a>00079 <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#a6c1f94111e36e46c1af8b7d0d9655be2">SETTING_CONTROL_PASSWORD</a>, <span class="stringliteral">""</span>);
<a name="l00080"></a>00080 <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#a0cf27e12bd3d0e16be94d94ecee286de">SETTING_USE_RANDOM_PASSWORD</a>, <span class="keyword">true</span>);
<a name="l00081"></a>00081 <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#a402f780bef956a4dfbb4908a00ee6663">SETTING_WARN_PLAINTEXT_PORTS</a>, QList<QVariant>() << 23 << 109
<a name="l00082"></a>00082 << 110 << 143);
<a name="l00083"></a>00083 <a class="code" href="class_v_settings.html#aebcf7105467fb91077fbb4470fcf9624">setDefault</a>(<a class="code" href="_tor_settings_8cpp.html#a0ea3b301f39a6253729c02eb41b4909d">SETTING_REJECT_PLAINTEXT_PORTS</a>, QList<QVariant>());
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085 <span class="comment"></span>
<a name="l00086"></a>00086 <span class="comment">/** Applies any changes to Tor's control port or authentication settings. */</span>
<a name="l00087"></a>00087 <span class="keywordtype">bool</span>
<a name="l00088"></a><a class="code" href="class_tor_settings.html#a0a8dd224241ffbc4daa24f831602380a">00088</a> <a class="code" href="class_tor_settings.html#a0a8dd224241ffbc4daa24f831602380a">TorSettings::apply</a>(QString *errmsg)
<a name="l00089"></a>00089 {
<a name="l00090"></a>00090 QHash<QString, QString> conf;
<a name="l00091"></a>00091 QString hashedPassword;
<a name="l00092"></a>00092
<a name="l00093"></a>00093 conf.insert(<a class="code" href="_tor_settings_8cpp.html#a7efc6558b1a63f25f0b8c967bd5b3a5c">SETTING_CONTROL_PORT</a>,
<a name="l00094"></a>00094 <a class="code" href="class_abstract_tor_settings.html#a169f730fd477acb8f61cb5cf1026204f">localValue</a>(<a class="code" href="_tor_settings_8cpp.html#a7efc6558b1a63f25f0b8c967bd5b3a5c">SETTING_CONTROL_PORT</a>).<a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">toString</a>());
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1">AuthenticationMethod</a> authMethod =
<a name="l00097"></a>00097 <a class="code" href="class_tor_settings.html#a1b4a2453121cf03eacf4ae0fe72a9c17">toAuthenticationMethod</a>(<a class="code" href="class_abstract_tor_settings.html#a169f730fd477acb8f61cb5cf1026204f">localValue</a>(<a class="code" href="_tor_settings_8cpp.html#acb286e7bc8db0ced255aa1c37b63d35d">SETTING_AUTH_METHOD</a>).<a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">toString</a>());
<a name="l00098"></a>00098 <span class="keywordflow">switch</span> (authMethod) {
<a name="l00099"></a>00099 <span class="keywordflow">case</span> <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1a435fe035b1a8fd9c131d67e94ee37fe8">CookieAuth</a>:
<a name="l00100"></a>00100 conf.insert(<a class="code" href="_tor_settings_8cpp.html#a80b05fa583c336c4ec8f20dfefe268f5">TOR_ARG_COOKIE_AUTH</a>, <span class="stringliteral">"1"</span>);
<a name="l00101"></a>00101 conf.insert(<a class="code" href="_tor_settings_8cpp.html#a22efa30bbbf8617886fa71b1f8af0017">TOR_ARG_HASHED_PASSWORD</a>, <span class="stringliteral">""</span>);
<a name="l00102"></a>00102 <span class="keywordflow">break</span>;
<a name="l00103"></a>00103 <span class="keywordflow">case</span> <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1ae49465a79f8372aba78a866ef2502a3e">PasswordAuth</a>:
<a name="l00104"></a>00104 hashedPassword = <a class="code" href="class_tor_settings.html#aca0acbd8f89e1f5e6325dbb1ac2ea125">useRandomPassword</a>()
<a name="l00105"></a>00105 ? <a class="code" href="class_tor_settings.html#afb3a530555b3eaa1c9cb47b2ad3eb62d">hashPassword</a>(<a class="code" href="class_tor_settings.html#a1cc2e9149f5840a8b81a99f6710c4b00">randomPassword</a>())
<a name="l00106"></a>00106 : <a class="code" href="class_tor_settings.html#afb3a530555b3eaa1c9cb47b2ad3eb62d">hashPassword</a>(<a class="code" href="class_tor_settings.html#a28dccb2d34d4dff1a808f7573c001d18">getControlPassword</a>());
<a name="l00107"></a>00107 <span class="keywordflow">if</span> (hashedPassword.isEmpty()) {
<a name="l00108"></a>00108 <span class="keywordflow">if</span> (errmsg)
<a name="l00109"></a>00109 *errmsg = tr(<span class="stringliteral">"Failed to hash the control password."</span>);
<a name="l00110"></a>00110 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00111"></a>00111 }
<a name="l00112"></a>00112 conf.insert(<a class="code" href="_tor_settings_8cpp.html#a80b05fa583c336c4ec8f20dfefe268f5">TOR_ARG_COOKIE_AUTH</a>, <span class="stringliteral">"0"</span>);
<a name="l00113"></a>00113 conf.insert(<a class="code" href="_tor_settings_8cpp.html#a22efa30bbbf8617886fa71b1f8af0017">TOR_ARG_HASHED_PASSWORD</a>, hashedPassword);
<a name="l00114"></a>00114 <span class="keywordflow">break</span>;
<a name="l00115"></a>00115 <span class="keywordflow">default</span>:
<a name="l00116"></a>00116 conf.insert(<a class="code" href="_tor_settings_8cpp.html#a80b05fa583c336c4ec8f20dfefe268f5">TOR_ARG_COOKIE_AUTH</a>, <span class="stringliteral">"0"</span>);
<a name="l00117"></a>00117 conf.insert(<a class="code" href="_tor_settings_8cpp.html#a22efa30bbbf8617886fa71b1f8af0017">TOR_ARG_HASHED_PASSWORD</a>, <span class="stringliteral">""</span>);
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119
<a name="l00120"></a>00120 conf.insert(<a class="code" href="_tor_settings_8cpp.html#a402f780bef956a4dfbb4908a00ee6663">SETTING_WARN_PLAINTEXT_PORTS</a>,
<a name="l00121"></a>00121 <a class="code" href="class_abstract_tor_settings.html#a169f730fd477acb8f61cb5cf1026204f">localValue</a>(<a class="code" href="_tor_settings_8cpp.html#a402f780bef956a4dfbb4908a00ee6663">SETTING_WARN_PLAINTEXT_PORTS</a>).toStringList().join(<span class="stringliteral">","</span>));
<a name="l00122"></a>00122 conf.insert(<a class="code" href="_tor_settings_8cpp.html#a0ea3b301f39a6253729c02eb41b4909d">SETTING_REJECT_PLAINTEXT_PORTS</a>,
<a name="l00123"></a>00123 <a class="code" href="class_abstract_tor_settings.html#a169f730fd477acb8f61cb5cf1026204f">localValue</a>(<a class="code" href="_tor_settings_8cpp.html#a0ea3b301f39a6253729c02eb41b4909d">SETTING_REJECT_PLAINTEXT_PORTS</a>).toStringList().join(<span class="stringliteral">","</span>));
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="keywordflow">return</span> <a class="code" href="class_abstract_tor_settings.html#a1fd0bb636bfa8131f6261b1bc11aeee4">torControl</a>()-><a class="code" href="class_tor_control.html#acd33beb0663b2a464a101c4efb425708">setConf</a>(conf, errmsg);
<a name="l00126"></a>00126 }
<a name="l00127"></a>00127 <span class="comment"></span>
<a name="l00128"></a>00128 <span class="comment">/** Gets the location of Tor's data directory. */</span>
<a name="l00129"></a>00129 QString
<a name="l00130"></a><a class="code" href="class_tor_settings.html#ad633bcf9223274b69a2b47cbf6299564">00130</a> <a class="code" href="class_tor_settings.html#ad633bcf9223274b69a2b47cbf6299564">TorSettings::getDataDirectory</a>()<span class="keyword"> const</span>
<a name="l00131"></a>00131 <span class="keyword"></span>{
<a name="l00132"></a>00132 <span class="keywordflow">return</span> QDir::convertSeparators(<a class="code" href="class_abstract_tor_settings.html#a6c2c0255bf7d89a14f1ad9ebdd6bf2ef">value</a>(<a class="code" href="_tor_settings_8cpp.html#ad622f96474d39ed9634cb9424f25ca4b">SETTING_DATA_DIRECTORY</a>).<a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">toString</a>());
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134 <span class="comment"></span>
<a name="l00135"></a>00135 <span class="comment">/** Sets the location to use as Tor's data directory. */</span>
<a name="l00136"></a>00136 <span class="keywordtype">void</span>
<a name="l00137"></a><a class="code" href="class_tor_settings.html#ac07ec00839f3c07dc1c3064d0bb089fe">00137</a> <a class="code" href="class_tor_settings.html#ac07ec00839f3c07dc1c3064d0bb089fe">TorSettings::setDataDirectory</a>(<span class="keyword">const</span> QString &dataDirectory)
<a name="l00138"></a>00138 {
<a name="l00139"></a>00139 <a class="code" href="class_abstract_tor_settings.html#a29b7abc52f7dfcb1453aafa28f902789">setValue</a>(<a class="code" href="_tor_settings_8cpp.html#ad622f96474d39ed9634cb9424f25ca4b">SETTING_DATA_DIRECTORY</a>, dataDirectory);
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141 <span class="comment"></span>
<a name="l00142"></a>00142 <span class="comment">/** Returns a fully-qualified path to Tor's executable, including the</span>
<a name="l00143"></a>00143 <span class="comment"> * executable name. */</span>
<a name="l00144"></a>00144 QString
<a name="l00145"></a><a class="code" href="class_tor_settings.html#ae2a2125f7135926245a68ed1a9c59f91">00145</a> <a class="code" href="class_tor_settings.html#ae2a2125f7135926245a68ed1a9c59f91">TorSettings::getExecutable</a>()<span class="keyword"> const</span>
<a name="l00146"></a>00146 <span class="keyword"></span>{
<a name="l00147"></a>00147 QString tor = <a class="code" href="class_abstract_tor_settings.html#a169f730fd477acb8f61cb5cf1026204f">localValue</a>(<a class="code" href="_tor_settings_8cpp.html#a9f7343419389991f3445eea235746f45">SETTING_TOR_EXECUTABLE</a>).toString();
<a name="l00148"></a>00148 <span class="keywordflow">if</span> (tor.isEmpty()) <span class="comment">/* Don't let the Tor executable name be empty */</span>
<a name="l00149"></a>00149 tor = <a class="code" href="class_v_settings.html#a76db82d5e923b9710c9318b50bd6ad67">defaultValue</a>(<a class="code" href="_tor_settings_8cpp.html#a9f7343419389991f3445eea235746f45">SETTING_TOR_EXECUTABLE</a>).toString();
<a name="l00150"></a>00150 <span class="keywordflow">return</span> QDir::convertSeparators(tor);
<a name="l00151"></a>00151 }
<a name="l00152"></a>00152 <span class="comment"></span>
<a name="l00153"></a>00153 <span class="comment">/** Sets the location and name of Tor's executable to the given string. */</span>
<a name="l00154"></a>00154 <span class="keywordtype">void</span>
<a name="l00155"></a><a class="code" href="class_tor_settings.html#ae175fe3932319cb2a2fe6c1f7036bd26">00155</a> <a class="code" href="class_tor_settings.html#ae175fe3932319cb2a2fe6c1f7036bd26">TorSettings::setExecutable</a>(<span class="keyword">const</span> QString &torExecutable)
<a name="l00156"></a>00156 {
<a name="l00157"></a>00157 <a class="code" href="class_abstract_tor_settings.html#a29b7abc52f7dfcb1453aafa28f902789">setValue</a>(<a class="code" href="_tor_settings_8cpp.html#a9f7343419389991f3445eea235746f45">SETTING_TOR_EXECUTABLE</a>, torExecutable);
<a name="l00158"></a>00158 }
<a name="l00159"></a>00159 <span class="comment"></span>
<a name="l00160"></a>00160 <span class="comment">/** Returns the torrc that will be used when starting Tor. */</span>
<a name="l00161"></a>00161 QString
<a name="l00162"></a><a class="code" href="class_tor_settings.html#a7a4536abf52cdfd8aa505b37b07c7812">00162</a> <a class="code" href="class_tor_settings.html#a7a4536abf52cdfd8aa505b37b07c7812">TorSettings::getTorrc</a>()<span class="keyword"> const</span>
<a name="l00163"></a>00163 <span class="keyword"></span>{
<a name="l00164"></a>00164 QString torrc;
<a name="l00165"></a>00165 <a class="code" href="class_tor_control.html">TorControl</a> *tc = <a class="code" href="class_abstract_tor_settings.html#a1fd0bb636bfa8131f6261b1bc11aeee4">torControl</a>();
<a name="l00166"></a>00166 <span class="keywordflow">if</span> (tc && tc-><a class="code" href="class_tor_control.html#a5e39e327ca6c4ef5b4e2ce770a81a59f">isConnected</a>() && tc-><a class="code" href="class_tor_control.html#a7bb6236b41505b30e8708c9f5cf8e8f7">getInfo</a>(<span class="stringliteral">"config-file"</span>, torrc))
<a name="l00167"></a>00167 <span class="keywordflow">return</span> QDir::convertSeparators(torrc);
<a name="l00168"></a>00168 <span class="keywordflow">return</span> QDir::convertSeparators(<a class="code" href="class_abstract_tor_settings.html#a169f730fd477acb8f61cb5cf1026204f">localValue</a>(<a class="code" href="_tor_settings_8cpp.html#a7ebfd003f1ce02b50e961ed6ec5632ab">SETTING_TORRC</a>).<a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">toString</a>());
<a name="l00169"></a>00169 }
<a name="l00170"></a>00170 <span class="comment"></span>
<a name="l00171"></a>00171 <span class="comment">/** Sets the torrc that will be used when starting Tor.</span>
<a name="l00172"></a>00172 <span class="comment"> * \param torrc The torrc to use. </span>
<a name="l00173"></a>00173 <span class="comment"> */</span>
<a name="l00174"></a>00174 <span class="keywordtype">void</span>
<a name="l00175"></a><a class="code" href="class_tor_settings.html#a8abb7f9f1b23f7bee7a4c74e3f8977bf">00175</a> <a class="code" href="class_tor_settings.html#a8abb7f9f1b23f7bee7a4c74e3f8977bf">TorSettings::setTorrc</a>(<span class="keyword">const</span> QString &torrc)
<a name="l00176"></a>00176 {
<a name="l00177"></a>00177 <a class="code" href="class_abstract_tor_settings.html#a29b7abc52f7dfcb1453aafa28f902789">setValue</a>(<a class="code" href="_tor_settings_8cpp.html#a7ebfd003f1ce02b50e961ed6ec5632ab">SETTING_TORRC</a>, torrc);
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179 <span class="comment"></span>
<a name="l00180"></a>00180 <span class="comment">/** Get the address or hostname used to connect to Tor */</span>
<a name="l00181"></a>00181 QHostAddress
<a name="l00182"></a><a class="code" href="class_tor_settings.html#a8c8e7b8fdfcf66b296027699be9df8c0">00182</a> <a class="code" href="class_tor_settings.html#a8c8e7b8fdfcf66b296027699be9df8c0">TorSettings::getControlAddress</a>()<span class="keyword"> const</span>
<a name="l00183"></a>00183 <span class="keyword"></span>{
<a name="l00184"></a>00184 QString addr = <a class="code" href="class_abstract_tor_settings.html#a169f730fd477acb8f61cb5cf1026204f">localValue</a>(<a class="code" href="_tor_settings_8cpp.html#aabf618cf77520f98c0874d7a80966e26">SETTING_CONTROL_ADDR</a>).toString();
<a name="l00185"></a>00185 <span class="keywordflow">return</span> QHostAddress(addr);
<a name="l00186"></a>00186 }
<a name="l00187"></a>00187 <span class="comment"></span>
<a name="l00188"></a>00188 <span class="comment">/** Set the address or hostname used to connect to Tor */</span>
<a name="l00189"></a>00189 <span class="keywordtype">void</span>
<a name="l00190"></a><a class="code" href="class_tor_settings.html#a26f979b7e0a362d2ad07019e45b3c067">00190</a> <a class="code" href="class_tor_settings.html#a26f979b7e0a362d2ad07019e45b3c067">TorSettings::setControlAddress</a>(<span class="keyword">const</span> QHostAddress &addr)
<a name="l00191"></a>00191 {
<a name="l00192"></a>00192 <a class="code" href="class_abstract_tor_settings.html#a29b7abc52f7dfcb1453aafa28f902789">setValue</a>(<a class="code" href="_tor_settings_8cpp.html#aabf618cf77520f98c0874d7a80966e26">SETTING_CONTROL_ADDR</a>, addr.toString());
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194 <span class="comment"></span>
<a name="l00195"></a>00195 <span class="comment">/** Get the control port used to connect to Tor */</span>
<a name="l00196"></a>00196 quint16
<a name="l00197"></a><a class="code" href="class_tor_settings.html#ac56fca68ce51ed303554b14ab840fbe9">00197</a> <a class="code" href="class_tor_settings.html#ac56fca68ce51ed303554b14ab840fbe9">TorSettings::getControlPort</a>()<span class="keyword"> const</span>
<a name="l00198"></a>00198 <span class="keyword"></span>{
<a name="l00199"></a>00199 <span class="keywordflow">return</span> (quint16)<a class="code" href="class_abstract_tor_settings.html#a6c2c0255bf7d89a14f1ad9ebdd6bf2ef">value</a>(<a class="code" href="_tor_settings_8cpp.html#a7efc6558b1a63f25f0b8c967bd5b3a5c">SETTING_CONTROL_PORT</a>).toInt();
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201 <span class="comment"></span>
<a name="l00202"></a>00202 <span class="comment">/** Set the control port used to connect to Tor */</span>
<a name="l00203"></a>00203 <span class="keywordtype">void</span>
<a name="l00204"></a><a class="code" href="class_tor_settings.html#ac68423d0544dc204766d8d7560e1cc9b">00204</a> <a class="code" href="class_tor_settings.html#ac68423d0544dc204766d8d7560e1cc9b">TorSettings::setControlPort</a>(quint16 port)
<a name="l00205"></a>00205 {
<a name="l00206"></a>00206 <a class="code" href="class_abstract_tor_settings.html#a29b7abc52f7dfcb1453aafa28f902789">setValue</a>(<a class="code" href="_tor_settings_8cpp.html#a7efc6558b1a63f25f0b8c967bd5b3a5c">SETTING_CONTROL_PORT</a>, port);
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208 <span class="comment"></span>
<a name="l00209"></a>00209 <span class="comment">/** Returns the plaintext (i.e., not hashed) control password used when</span>
<a name="l00210"></a>00210 <span class="comment"> * authenticating to Tor. */</span>
<a name="l00211"></a>00211 QString
<a name="l00212"></a><a class="code" href="class_tor_settings.html#a28dccb2d34d4dff1a808f7573c001d18">00212</a> <a class="code" href="class_tor_settings.html#a28dccb2d34d4dff1a808f7573c001d18">TorSettings::getControlPassword</a>()<span class="keyword"> const</span>
<a name="l00213"></a>00213 <span class="keyword"></span>{
<a name="l00214"></a>00214 <span class="keywordflow">return</span> <a class="code" href="class_abstract_tor_settings.html#a169f730fd477acb8f61cb5cf1026204f">localValue</a>(<a class="code" href="_tor_settings_8cpp.html#a6c1f94111e36e46c1af8b7d0d9655be2">SETTING_CONTROL_PASSWORD</a>).toString();
<a name="l00215"></a>00215 }
<a name="l00216"></a>00216 <span class="comment"></span>
<a name="l00217"></a>00217 <span class="comment">/** Sets the control password used when starting Tor with</span>
<a name="l00218"></a>00218 <span class="comment"> * HashedControlPassword to <b>password</b>. */</span>
<a name="l00219"></a>00219 <span class="keywordtype">void</span>
<a name="l00220"></a><a class="code" href="class_tor_settings.html#a0095d806557ebc89ff5e4c77a29da2f4">00220</a> <a class="code" href="class_tor_settings.html#a0095d806557ebc89ff5e4c77a29da2f4">TorSettings::setControlPassword</a>(<span class="keyword">const</span> QString &password)
<a name="l00221"></a>00221 {
<a name="l00222"></a>00222 <a class="code" href="class_abstract_tor_settings.html#a29b7abc52f7dfcb1453aafa28f902789">setValue</a>(<a class="code" href="_tor_settings_8cpp.html#a6c1f94111e36e46c1af8b7d0d9655be2">SETTING_CONTROL_PASSWORD</a>, password);
<a name="l00223"></a>00223 }
<a name="l00224"></a>00224 <span class="comment"></span>
<a name="l00225"></a>00225 <span class="comment">/** Returns true if a new, random control password is to be used each time Tor</span>
<a name="l00226"></a>00226 <span class="comment"> * is started. */</span>
<a name="l00227"></a>00227 <span class="keywordtype">bool</span>
<a name="l00228"></a><a class="code" href="class_tor_settings.html#aca0acbd8f89e1f5e6325dbb1ac2ea125">00228</a> <a class="code" href="class_tor_settings.html#aca0acbd8f89e1f5e6325dbb1ac2ea125">TorSettings::useRandomPassword</a>()<span class="keyword"> const</span>
<a name="l00229"></a>00229 <span class="keyword"></span>{
<a name="l00230"></a>00230 <span class="keywordflow">return</span> <a class="code" href="class_abstract_tor_settings.html#a169f730fd477acb8f61cb5cf1026204f">localValue</a>(<a class="code" href="_tor_settings_8cpp.html#a0cf27e12bd3d0e16be94d94ecee286de">SETTING_USE_RANDOM_PASSWORD</a>).toBool();
<a name="l00231"></a>00231 }
<a name="l00232"></a>00232 <span class="comment"></span>
<a name="l00233"></a>00233 <span class="comment">/** Sets whether or not to generate and use a random control password each</span>
<a name="l00234"></a>00234 <span class="comment"> * time Tor is started. */</span>
<a name="l00235"></a>00235 <span class="keywordtype">void</span>
<a name="l00236"></a><a class="code" href="class_tor_settings.html#a12d6d3a7cee7e93c329ac821151017af">00236</a> <a class="code" href="class_tor_settings.html#a12d6d3a7cee7e93c329ac821151017af">TorSettings::setUseRandomPassword</a>(<span class="keywordtype">bool</span> useRandomPassword)
<a name="l00237"></a>00237 {
<a name="l00238"></a>00238 <a class="code" href="class_abstract_tor_settings.html#a29b7abc52f7dfcb1453aafa28f902789">setValue</a>(<a class="code" href="_tor_settings_8cpp.html#a0cf27e12bd3d0e16be94d94ecee286de">SETTING_USE_RANDOM_PASSWORD</a>, useRandomPassword);
<a name="l00239"></a>00239 }
<a name="l00240"></a>00240 <span class="comment"></span>
<a name="l00241"></a>00241 <span class="comment">/** Returns the current authentication method used when connecting to Tor. */</span>
<a name="l00242"></a>00242 <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1">TorSettings::AuthenticationMethod</a>
<a name="l00243"></a><a class="code" href="class_tor_settings.html#a0f3b0120adc4431eb94191c32004c585">00243</a> <a class="code" href="class_tor_settings.html#a0f3b0120adc4431eb94191c32004c585">TorSettings::getAuthenticationMethod</a>()<span class="keyword"> const</span>
<a name="l00244"></a>00244 <span class="keyword"></span>{
<a name="l00245"></a>00245 <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1">AuthenticationMethod</a> type = <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1ae3a62a8ce6b202b54676c74df5de92de">UnknownAuth</a>;
<a name="l00246"></a>00246 <a class="code" href="class_tor_control.html">TorControl</a> *tc = <a class="code" href="class_abstract_tor_settings.html#a1fd0bb636bfa8131f6261b1bc11aeee4">torControl</a>();
<a name="l00247"></a>00247
<a name="l00248"></a>00248 <span class="keywordflow">if</span> (tc && tc-><a class="code" href="class_tor_control.html#a5e39e327ca6c4ef5b4e2ce770a81a59f">isConnected</a>()) {
<a name="l00249"></a>00249 QHash<QString,QString> conf;
<a name="l00250"></a>00250 conf.insert(<a class="code" href="_tor_settings_8cpp.html#a80b05fa583c336c4ec8f20dfefe268f5">TOR_ARG_COOKIE_AUTH</a>, <span class="stringliteral">""</span>);
<a name="l00251"></a>00251 conf.insert(<a class="code" href="_tor_settings_8cpp.html#a22efa30bbbf8617886fa71b1f8af0017">TOR_ARG_HASHED_PASSWORD</a>, <span class="stringliteral">""</span>);
<a name="l00252"></a>00252 <span class="keywordflow">if</span> (tc-><a class="code" href="class_tor_control.html#ace854634f48d61319bcfd73b134aeba1">getConf</a>(conf)) {
<a name="l00253"></a>00253 <span class="keywordflow">if</span> (conf.value(<a class="code" href="_tor_settings_8cpp.html#a80b05fa583c336c4ec8f20dfefe268f5">TOR_ARG_COOKIE_AUTH</a>) == <span class="stringliteral">"1"</span>)
<a name="l00254"></a>00254 type = <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1a435fe035b1a8fd9c131d67e94ee37fe8">CookieAuth</a>;
<a name="l00255"></a>00255 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!conf.value(<a class="code" href="_tor_settings_8cpp.html#a22efa30bbbf8617886fa71b1f8af0017">TOR_ARG_HASHED_PASSWORD</a>).isEmpty())
<a name="l00256"></a>00256 type = <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1ae49465a79f8372aba78a866ef2502a3e">PasswordAuth</a>;
<a name="l00257"></a>00257 }
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259 <span class="keywordflow">if</span> (type == <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1ae3a62a8ce6b202b54676c74df5de92de">UnknownAuth</a>)
<a name="l00260"></a>00260 type = <a class="code" href="class_tor_settings.html#a1b4a2453121cf03eacf4ae0fe72a9c17">toAuthenticationMethod</a>(<a class="code" href="class_abstract_tor_settings.html#a169f730fd477acb8f61cb5cf1026204f">localValue</a>(<a class="code" href="_tor_settings_8cpp.html#acb286e7bc8db0ced255aa1c37b63d35d">SETTING_AUTH_METHOD</a>).<a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">toString</a>());
<a name="l00261"></a>00261 <span class="keywordflow">return</span> (type == <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1ae3a62a8ce6b202b54676c74df5de92de">UnknownAuth</a> ? <a class="code" href="_tor_settings_8cpp.html#ae7a03e40ee64f8c30a6b3993491ecbb7">DEFAULT_AUTH_METHOD</a> : type);
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263 <span class="comment"></span>
<a name="l00264"></a>00264 <span class="comment">/** Sets the authentication method used when starting Tor to <b>method</b>. */</span>
<a name="l00265"></a>00265 <span class="keywordtype">void</span>
<a name="l00266"></a><a class="code" href="class_tor_settings.html#a8ff01f3a19743f26426819f80dd6ce57">00266</a> <a class="code" href="class_tor_settings.html#a8ff01f3a19743f26426819f80dd6ce57">TorSettings::setAuthenticationMethod</a>(<a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1">AuthenticationMethod</a> method)
<a name="l00267"></a>00267 {
<a name="l00268"></a>00268 <a class="code" href="class_abstract_tor_settings.html#a29b7abc52f7dfcb1453aafa28f902789">setValue</a>(<a class="code" href="_tor_settings_8cpp.html#acb286e7bc8db0ced255aa1c37b63d35d">SETTING_AUTH_METHOD</a>, <a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">toString</a>(method));
<a name="l00269"></a>00269 }
<a name="l00270"></a>00270 <span class="comment"></span>
<a name="l00271"></a>00271 <span class="comment">/** Returns the current list of ports that will cause Tor to issue a warning</span>
<a name="l00272"></a>00272 <span class="comment"> * when the user tries to connect to one of them. */</span>
<a name="l00273"></a>00273 QList<quint16>
<a name="l00274"></a><a class="code" href="class_tor_settings.html#ae341a44c8f55a8674119220af4d5e9e3">00274</a> <a class="code" href="class_tor_settings.html#ae341a44c8f55a8674119220af4d5e9e3">TorSettings::getWarnPlaintextPorts</a>()<span class="keyword"> const</span>
<a name="l00275"></a>00275 <span class="keyword"></span>{
<a name="l00276"></a>00276 QList<quint16> out;
<a name="l00277"></a>00277 QList<QVariant> ports;
<a name="l00278"></a>00278
<a name="l00279"></a>00279 ports = <a class="code" href="class_abstract_tor_settings.html#a6c2c0255bf7d89a14f1ad9ebdd6bf2ef">value</a>(<a class="code" href="_tor_settings_8cpp.html#a402f780bef956a4dfbb4908a00ee6663">SETTING_WARN_PLAINTEXT_PORTS</a>).toList();
<a name="l00280"></a>00280 <span class="keywordflow">foreach</span> (QVariant port, ports) {
<a name="l00281"></a>00281 out << port.toUInt();
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283 <span class="keywordflow">return</span> out;
<a name="l00284"></a>00284 }
<a name="l00285"></a>00285 <span class="comment"></span>
<a name="l00286"></a>00286 <span class="comment">/** Sets the list of ports that will cause Tor to issue a warning when the</span>
<a name="l00287"></a>00287 <span class="comment"> * user tries to connect to one of them. */</span>
<a name="l00288"></a>00288 <span class="keywordtype">void</span>
<a name="l00289"></a><a class="code" href="class_tor_settings.html#ad216e21e84955a170f0bb463b8a133dd">00289</a> <a class="code" href="class_tor_settings.html#ad216e21e84955a170f0bb463b8a133dd">TorSettings::setWarnPlaintextPorts</a>(<span class="keyword">const</span> QList<quint16> &ports)
<a name="l00290"></a>00290 {
<a name="l00291"></a>00291 QList<QVariant> warnList;
<a name="l00292"></a>00292 <span class="keywordflow">foreach</span> (quint16 port, ports) {
<a name="l00293"></a>00293 warnList << QVariant(port);
<a name="l00294"></a>00294 }
<a name="l00295"></a>00295 <a class="code" href="class_abstract_tor_settings.html#a29b7abc52f7dfcb1453aafa28f902789">setValue</a>(<a class="code" href="_tor_settings_8cpp.html#a402f780bef956a4dfbb4908a00ee6663">SETTING_WARN_PLAINTEXT_PORTS</a>, warnList);
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297 <span class="comment"></span>
<a name="l00298"></a>00298 <span class="comment">/** Returns the current list of ports that will cause Tor to reject the</span>
<a name="l00299"></a>00299 <span class="comment"> * connection when the user tries to connect to one of them. */</span>
<a name="l00300"></a>00300 QList<quint16>
<a name="l00301"></a><a class="code" href="class_tor_settings.html#a9016f8716785364ceeef6ee4b17358d4">00301</a> <a class="code" href="class_tor_settings.html#a9016f8716785364ceeef6ee4b17358d4">TorSettings::getRejectPlaintextPorts</a>()<span class="keyword"> const</span>
<a name="l00302"></a>00302 <span class="keyword"></span>{
<a name="l00303"></a>00303 QList<quint16> out;
<a name="l00304"></a>00304 QList<QVariant> ports;
<a name="l00305"></a>00305
<a name="l00306"></a>00306 ports = <a class="code" href="class_abstract_tor_settings.html#a6c2c0255bf7d89a14f1ad9ebdd6bf2ef">value</a>(<a class="code" href="_tor_settings_8cpp.html#a0ea3b301f39a6253729c02eb41b4909d">SETTING_REJECT_PLAINTEXT_PORTS</a>).toList();
<a name="l00307"></a>00307 <span class="keywordflow">foreach</span> (QVariant port, ports) {
<a name="l00308"></a>00308 out << port.toUInt();
<a name="l00309"></a>00309 }
<a name="l00310"></a>00310 <span class="keywordflow">return</span> out;
<a name="l00311"></a>00311 }
<a name="l00312"></a>00312 <span class="comment"></span>
<a name="l00313"></a>00313 <span class="comment">/** Sets the list of ports that will cause Tor to reject the connection</span>
<a name="l00314"></a>00314 <span class="comment"> * when the user tries to connect to one of them. */</span>
<a name="l00315"></a>00315 <span class="keywordtype">void</span>
<a name="l00316"></a><a class="code" href="class_tor_settings.html#ad02f4a3de3d45b4b8bd45d94057cd98e">00316</a> <a class="code" href="class_tor_settings.html#ad02f4a3de3d45b4b8bd45d94057cd98e">TorSettings::setRejectPlaintextPorts</a>(<span class="keyword">const</span> QList<quint16> &ports)
<a name="l00317"></a>00317 {
<a name="l00318"></a>00318 QList<QVariant> rejectList;
<a name="l00319"></a>00319 <span class="keywordflow">foreach</span> (quint16 port, ports) {
<a name="l00320"></a>00320 rejectList << QVariant(port);
<a name="l00321"></a>00321 }
<a name="l00322"></a>00322 <a class="code" href="class_abstract_tor_settings.html#a29b7abc52f7dfcb1453aafa28f902789">setValue</a>(<a class="code" href="_tor_settings_8cpp.html#a0ea3b301f39a6253729c02eb41b4909d">SETTING_REJECT_PLAINTEXT_PORTS</a>, rejectList);
<a name="l00323"></a>00323 }
<a name="l00324"></a>00324 <span class="comment"></span>
<a name="l00325"></a>00325 <span class="comment">/** Returns the string description of the authentication method specified by</span>
<a name="l00326"></a>00326 <span class="comment"> * <b>method</b>. The authentication method string is stored in Vidalia's</span>
<a name="l00327"></a>00327 <span class="comment"> * configuration file. */</span>
<a name="l00328"></a>00328 QString
<a name="l00329"></a><a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">00329</a> <a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">TorSettings::toString</a>(<a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1">AuthenticationMethod</a> method)<span class="keyword"> const</span>
<a name="l00330"></a>00330 <span class="keyword"></span>{
<a name="l00331"></a>00331 <span class="keywordflow">switch</span> (method) {
<a name="l00332"></a>00332 <span class="keywordflow">case</span> <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1a79d67ba56428df159a0def329d86b42d">NullAuth</a>: <span class="keywordflow">return</span> <span class="stringliteral">"none"</span>;
<a name="l00333"></a>00333 <span class="keywordflow">case</span> <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1ae49465a79f8372aba78a866ef2502a3e">PasswordAuth</a>: <span class="keywordflow">return</span> <span class="stringliteral">"password"</span>;
<a name="l00334"></a>00334 <span class="keywordflow">case</span> <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1a435fe035b1a8fd9c131d67e94ee37fe8">CookieAuth</a>: <span class="keywordflow">return</span> <span class="stringliteral">"cookie"</span>;
<a name="l00335"></a>00335 <span class="keywordflow">default</span>: <span class="keywordflow">break</span>;
<a name="l00336"></a>00336 }
<a name="l00337"></a>00337 <span class="keywordflow">return</span> <span class="stringliteral">"unknown"</span>;
<a name="l00338"></a>00338 }
<a name="l00339"></a>00339 <span class="comment"></span>
<a name="l00340"></a>00340 <span class="comment">/** Returns the AuthenticationMethod enum value for the string</span>
<a name="l00341"></a>00341 <span class="comment"> * description of the authentication method given in <b>authMethod</b>. */</span>
<a name="l00342"></a>00342 <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1">TorSettings::AuthenticationMethod</a>
<a name="l00343"></a><a class="code" href="class_tor_settings.html#a1b4a2453121cf03eacf4ae0fe72a9c17">00343</a> <a class="code" href="class_tor_settings.html#a1b4a2453121cf03eacf4ae0fe72a9c17">TorSettings::toAuthenticationMethod</a>(<span class="keyword">const</span> QString &authMethod)<span class="keyword"> const</span>
<a name="l00344"></a>00344 <span class="keyword"></span>{
<a name="l00345"></a>00345 QString str = authMethod.toLower();
<a name="l00346"></a>00346 <span class="keywordflow">if</span> (str == <a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">toString</a>(<a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1a79d67ba56428df159a0def329d86b42d">NullAuth</a>))
<a name="l00347"></a>00347 <span class="keywordflow">return</span> <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1a79d67ba56428df159a0def329d86b42d">NullAuth</a>;
<a name="l00348"></a>00348 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (str == <a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">toString</a>(<a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1ae49465a79f8372aba78a866ef2502a3e">PasswordAuth</a>))
<a name="l00349"></a>00349 <span class="keywordflow">return</span> <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1ae49465a79f8372aba78a866ef2502a3e">PasswordAuth</a>;
<a name="l00350"></a>00350 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (str == <a class="code" href="class_tor_settings.html#a59134577115f65c2c36f787c1b918aee">toString</a>(<a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1a435fe035b1a8fd9c131d67e94ee37fe8">CookieAuth</a>))
<a name="l00351"></a>00351 <span class="keywordflow">return</span> <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1a435fe035b1a8fd9c131d67e94ee37fe8">CookieAuth</a>;
<a name="l00352"></a>00352 <span class="keywordflow">return</span> <a class="code" href="class_tor_settings.html#a6b7351447aa44b7f19761e14544beff1ae3a62a8ce6b202b54676c74df5de92de">UnknownAuth</a>;
<a name="l00353"></a>00353 }
<a name="l00354"></a>00354 <span class="comment"></span>
<a name="l00355"></a>00355 <span class="comment">/** Generates a random control password consisting of PASSWORD_LEN characters. */</span>
<a name="l00356"></a>00356 QString
<a name="l00357"></a><a class="code" href="class_tor_settings.html#a1cc2e9149f5840a8b81a99f6710c4b00">00357</a> <a class="code" href="class_tor_settings.html#a1cc2e9149f5840a8b81a99f6710c4b00">TorSettings::randomPassword</a>()
<a name="l00358"></a>00358 {
<a name="l00359"></a>00359 <span class="keywordflow">return</span> <a class="code" href="crypto_8cpp.html#ad16013efda05090adfc906af39e91b41">crypto_rand_string</a>(<a class="code" href="_tor_settings_8cpp.html#a0fe437f408e254d25bd93c55b2a17371">PASSWORD_LEN</a>);
<a name="l00360"></a>00360 }
<a name="l00361"></a>00361 <span class="comment"></span>
<a name="l00362"></a>00362 <span class="comment">/** Returns the hash of <b>password</b> as given by the command "tor</span>
<a name="l00363"></a>00363 <span class="comment"> * --hash-password foo". */</span>
<a name="l00364"></a>00364 QString
<a name="l00365"></a><a class="code" href="class_tor_settings.html#afb3a530555b3eaa1c9cb47b2ad3eb62d">00365</a> <a class="code" href="class_tor_settings.html#afb3a530555b3eaa1c9cb47b2ad3eb62d">TorSettings::hashPassword</a>(<span class="keyword">const</span> QString &password)
<a name="l00366"></a>00366 {
<a name="l00367"></a>00367 QByteArray salt;
<a name="l00368"></a>00368
<a name="l00369"></a>00369 <span class="comment">/* Generate an 8 octet salt value. Bail if we fail to generate enough</span>
<a name="l00370"></a>00370 <span class="comment"> * random bytes (unlikely). */</span>
<a name="l00371"></a>00371 <span class="keywordflow">while</span> (salt.size() < 8) {
<a name="l00372"></a>00372 QByteArray bytes = <a class="code" href="crypto_8cpp.html#af199e3bfee1379c8a84f61681e41526c">crypto_rand_bytes</a>(8-salt.size());
<a name="l00373"></a>00373 <span class="keywordflow">if</span> (bytes.isNull())
<a name="l00374"></a>00374 <span class="keywordflow">return</span> QString();
<a name="l00375"></a>00375 salt.append(bytes);
<a name="l00376"></a>00376 }
<a name="l00377"></a>00377
<a name="l00378"></a>00378 <span class="comment">/* Generate the salted hash of the specified password. 96 is the one-octet</span>
<a name="l00379"></a>00379 <span class="comment"> * RFC 2440 coded count value hardcoded into Tor. Specifies that we should</span>
<a name="l00380"></a>00380 <span class="comment"> * hash 64K worth of data. */</span>
<a name="l00381"></a>00381 QByteArray key = <a class="code" href="crypto_8cpp.html#ac51151077f12ea463acd49abe58870a2">crypto_secret_to_key</a>(password, salt, 96);
<a name="l00382"></a>00382 <span class="keywordflow">if</span> (key.isNull())
<a name="l00383"></a>00383 <span class="keywordflow">return</span> QString();
<a name="l00384"></a>00384 salt.append(96); <span class="comment">/* Append the coded count value to the salt */</span>
<a name="l00385"></a>00385
<a name="l00386"></a>00386 <span class="comment">/* Convert the result to hexadecimal and put it in the format Tor wants. */</span>
<a name="l00387"></a>00387 <span class="keywordflow">return</span> QString(<span class="stringliteral">"16:%1%2"</span>).arg(<a class="code" href="stringutil_8cpp.html#a4d5ac084308fee41bcc66b9ed3754d8f">base16_encode</a>(salt))
<a name="l00388"></a>00388 .arg(<a class="code" href="stringutil_8cpp.html#a4d5ac084308fee41bcc66b9ed3754d8f">base16_encode</a>(key));
<a name="l00389"></a>00389 }
<a name="l00390"></a>00390
</pre></div></div>
<hr class="footer"/><address style="text-align: right;"><small>Generated on Mon Aug 30 22:58:55 2010 for Vidalia by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.3 </small></address>
</body>
</html>
