src/base/net/proxyconfigurationmanager.cpp

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2016-2023  Vladimir Golovnev <glassez@yandex.ru>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version 2
   8  * of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  *
  19  * In addition, as a special exception, the copyright holders give permission to
  20  * link this program with the OpenSSL project's "OpenSSL" library (or with
  21  * modified versions of it that use the same license as the "OpenSSL" library),
  22  * and distribute the linked executables. You must obey the GNU General Public
  23  * License in all respects for all of the code used other than "OpenSSL".  If you
  24  * modify file(s), you may extend this exception to your version of the file(s),
  25  * but you are not obligated to do so. If you do not wish to do so, delete this
  26  * exception statement from your version.
  27  */
  28
  29 #include "proxyconfigurationmanager.h"
  30
  31 #define SETTINGS_KEY(name) (u"Network/Proxy/" name)
  32
  33 bool Net::operator==(const ProxyConfiguration &left, const ProxyConfiguration &right)
  34 {
  35     return (left.type == right.type)
  36             && (left.ip == right.ip)
  37             && (left.port == right.port)
  38             && (left.authEnabled == right.authEnabled)
  39             && (left.username == right.username)
  40             && (left.password == right.password)
  41             && (left.hostnameLookupEnabled == right.hostnameLookupEnabled);
  42 }
  43
  44 using namespace Net;
  45
  46 ProxyConfigurationManager *ProxyConfigurationManager::m_instance = nullptr;
  47
  48 ProxyConfigurationManager::ProxyConfigurationManager(QObject *parent)
  49     : QObject(parent)
  50     , m_storeProxyType {SETTINGS_KEY(u"Type"_s)}
  51     , m_storeProxyIP {SETTINGS_KEY(u"IP"_s)}
  52     , m_storeProxyPort {SETTINGS_KEY(u"Port"_s)}
  53     , m_storeProxyAuthEnabled {SETTINGS_KEY(u"AuthEnabled"_s)}
  54     , m_storeProxyUsername {SETTINGS_KEY(u"Username"_s)}
  55     , m_storeProxyPassword {SETTINGS_KEY(u"Password"_s)}
  56     , m_storeProxyHostnameLookupEnabled {SETTINGS_KEY(u"HostnameLookupEnabled"_s)}
  57 {
  58     m_config.type = m_storeProxyType.get(ProxyType::None);
  59     if ((m_config.type < ProxyType::None) || (m_config.type > ProxyType::SOCKS4))
  60         m_config.type = ProxyType::None;
  61     m_config.ip = m_storeProxyIP.get((m_config.type == ProxyType::None) ? u""_s : u"0.0.0.0"_s);
  62     m_config.port = m_storeProxyPort.get(8080);
  63     m_config.authEnabled = m_storeProxyAuthEnabled;
  64     m_config.username = m_storeProxyUsername;
  65     m_config.password = m_storeProxyPassword;
  66     m_config.hostnameLookupEnabled = m_storeProxyHostnameLookupEnabled.get(true);
  67 }
  68
  69 void ProxyConfigurationManager::initInstance()
  70 {
  71     if (!m_instance)
  72         m_instance = new ProxyConfigurationManager;
  73 }
  74
  75 void ProxyConfigurationManager::freeInstance()
  76 {
  77     delete m_instance;
  78     m_instance = nullptr;
  79 }
  80
  81 ProxyConfigurationManager *ProxyConfigurationManager::instance()
  82 {
  83     return m_instance;
  84 }
  85
  86 ProxyConfiguration ProxyConfigurationManager::proxyConfiguration() const
  87 {
  88     return m_config;
  89 }
  90
  91 void ProxyConfigurationManager::setProxyConfiguration(const ProxyConfiguration &config)
  92 {
  93     if (m_config != config)
  94     {
  95         m_config = config;
  96         m_storeProxyType = config.type;
  97         m_storeProxyIP = config.ip;
  98         m_storeProxyPort = config.port;
  99         m_storeProxyAuthEnabled = config.authEnabled;
 100         m_storeProxyUsername = config.username;
 101         m_storeProxyPassword = config.password;
 102         m_storeProxyHostnameLookupEnabled = config.hostnameLookupEnabled;
 103
 104         emit proxyConfigurationChanged();
 105     }
 106 }