Vladimir Golovnev (Glassez)
9 years ago
24 changed files with 2287 additions and 1972 deletions
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/*
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2016 Vladimir Golovnev <glassez@yandex.ru> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* In addition, as a special exception, the copyright holders give permission to |
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* link this program with the OpenSSL project's "OpenSSL" library (or with |
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* modified versions of it that use the same license as the "OpenSSL" library), |
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* and distribute the linked executables. You must obey the GNU General Public |
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* License in all respects for all of the code used other than "OpenSSL". If you |
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* modify file(s), you may extend this exception to your version of the file(s), |
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* but you are not obligated to do so. If you do not wish to do so, delete this |
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* exception statement from your version. |
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*/ |
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#include "proxyconfigurationmanager.h" |
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#include "base/settingsstorage.h" |
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#define SETTINGS_KEY(name) "Network/Proxy/" name |
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const QString KEY_DISABLED = SETTINGS_KEY("Disabled"); |
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const QString KEY_TYPE = SETTINGS_KEY("Type"); |
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const QString KEY_IP = SETTINGS_KEY("IP"); |
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const QString KEY_PORT = SETTINGS_KEY("Port"); |
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const QString KEY_AUTHENTICATION = SETTINGS_KEY("Authentication"); |
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const QString KEY_USERNAME = SETTINGS_KEY("Username"); |
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const QString KEY_PASSWORD = SETTINGS_KEY("Password"); |
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namespace |
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{ |
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inline SettingsStorage *settings() { return SettingsStorage::instance(); } |
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inline bool isSameConfig(const Net::ProxyConfiguration &conf1, const Net::ProxyConfiguration &conf2) |
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{ |
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return conf1.type == conf2.type |
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&& conf1.ip == conf2.ip |
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&& conf1.port == conf2.port |
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&& conf1.username == conf2.username |
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&& conf1.password == conf2.password; |
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} |
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} |
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using namespace Net; |
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ProxyConfigurationManager *ProxyConfigurationManager::m_instance = nullptr; |
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ProxyConfigurationManager::ProxyConfigurationManager(QObject *parent) |
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: QObject(parent) |
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{ |
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m_proxyDisabled = settings()->loadValue(KEY_DISABLED, false).toBool(); |
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m_config.type = static_cast<ProxyType>( |
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settings()->loadValue(KEY_TYPE, static_cast<int>(ProxyType::None)).toInt()); |
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if ((m_config.type < ProxyType::None) || (m_config.type > ProxyType::SOCKS4)) |
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m_config.type = ProxyType::None; |
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m_config.ip = settings()->loadValue(KEY_IP, "0.0.0.0").toString(); |
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m_config.port = static_cast<ushort>(settings()->loadValue(KEY_PORT, 8080).toUInt()); |
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m_config.username = settings()->loadValue(KEY_USERNAME).toString(); |
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m_config.password = settings()->loadValue(KEY_PASSWORD).toString(); |
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} |
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void ProxyConfigurationManager::initInstance() |
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{ |
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if (!m_instance) |
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m_instance = new ProxyConfigurationManager; |
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} |
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void ProxyConfigurationManager::freeInstance() |
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{ |
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delete m_instance; |
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} |
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ProxyConfigurationManager *ProxyConfigurationManager::instance() |
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{ |
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return m_instance; |
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} |
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ProxyConfiguration ProxyConfigurationManager::proxyConfiguration() const |
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{ |
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return m_config; |
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} |
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void ProxyConfigurationManager::setProxyConfiguration(const ProxyConfiguration &config) |
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{ |
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if (!isSameConfig(config, m_config)) { |
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m_config = config; |
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settings()->storeValue(KEY_TYPE, static_cast<int>(config.type)); |
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settings()->storeValue(KEY_IP, config.ip); |
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settings()->storeValue(KEY_PORT, config.port); |
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settings()->storeValue(KEY_USERNAME, config.username); |
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settings()->storeValue(KEY_PASSWORD, config.password); |
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configureProxy(); |
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emit proxyConfigurationChanged(); |
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} |
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} |
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bool ProxyConfigurationManager::isProxyDisabled() const |
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{ |
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return m_proxyDisabled; |
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} |
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void ProxyConfigurationManager::setProxyDisabled(bool disabled) |
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{ |
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if (m_proxyDisabled != disabled) { |
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settings()->storeValue(KEY_DISABLED, disabled); |
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m_proxyDisabled = disabled; |
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} |
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} |
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bool ProxyConfigurationManager::isAuthenticationRequired() const |
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{ |
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return m_config.type == ProxyType::SOCKS5_PW |
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|| m_config.type == ProxyType::HTTP_PW; |
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} |
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void ProxyConfigurationManager::configureProxy() |
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{ |
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// Define environment variables for urllib in search engine plugins
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QString proxyStrHTTP, proxyStrSOCK; |
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if (!m_proxyDisabled) { |
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switch (m_config.type) { |
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case ProxyType::HTTP_PW: |
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proxyStrHTTP = QString("http://%1:%2@%3:%4").arg(m_config.username) |
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.arg(m_config.password).arg(m_config.ip).arg(m_config.port); |
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break; |
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case ProxyType::HTTP: |
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proxyStrHTTP = QString("http://%1:%2").arg(m_config.ip).arg(m_config.port); |
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break; |
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case ProxyType::SOCKS5: |
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proxyStrSOCK = QString("%1:%2").arg(m_config.ip).arg(m_config.port); |
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break; |
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case ProxyType::SOCKS5_PW: |
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proxyStrSOCK = QString("%1:%2@%3:%4").arg(m_config.username) |
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.arg(m_config.password).arg(m_config.ip).arg(m_config.port); |
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break; |
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default: |
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qDebug("Disabling HTTP communications proxy"); |
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} |
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qDebug("HTTP communications proxy string: %s" |
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, qPrintable((m_config.type == ProxyType::SOCKS5) || (m_config.type == ProxyType::SOCKS5_PW) |
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? proxyStrSOCK : proxyStrHTTP)); |
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} |
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qputenv("http_proxy", proxyStrHTTP.toLocal8Bit()); |
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qputenv("https_proxy", proxyStrHTTP.toLocal8Bit()); |
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qputenv("sock_proxy", proxyStrSOCK.toLocal8Bit()); |
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} |
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@ -0,0 +1,87 @@ |
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/*
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2016 Vladimir Golovnev <glassez@yandex.ru> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* In addition, as a special exception, the copyright holders give permission to |
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* link this program with the OpenSSL project's "OpenSSL" library (or with |
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* modified versions of it that use the same license as the "OpenSSL" library), |
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* and distribute the linked executables. You must obey the GNU General Public |
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* License in all respects for all of the code used other than "OpenSSL". If you |
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|
* modify file(s), you may extend this exception to your version of the file(s), |
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* but you are not obligated to do so. If you do not wish to do so, delete this |
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* exception statement from your version. |
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*/ |
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#ifndef NET_PROXYCONFIGURATIONMANAGER_H |
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#define NET_PROXYCONFIGURATIONMANAGER_H |
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#include <QObject> |
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namespace Net |
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{ |
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enum class ProxyType |
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{ |
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None = 0, |
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HTTP = 1, |
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SOCKS5 = 2, |
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HTTP_PW = 3, |
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SOCKS5_PW = 4, |
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SOCKS4 = 5 |
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}; |
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struct ProxyConfiguration |
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{ |
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ProxyType type = ProxyType::None; |
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QString ip = "0.0.0.0"; |
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ushort port = 8080; |
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QString username; |
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QString password; |
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}; |
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class ProxyConfigurationManager: public QObject |
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{ |
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Q_OBJECT |
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Q_DISABLE_COPY(ProxyConfigurationManager) |
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explicit ProxyConfigurationManager(QObject *parent = nullptr); |
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~ProxyConfigurationManager() = default; |
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public: |
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static void initInstance(); |
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static void freeInstance(); |
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static ProxyConfigurationManager *instance(); |
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ProxyConfiguration proxyConfiguration() const; |
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void setProxyConfiguration(const ProxyConfiguration &config); |
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bool isProxyDisabled() const; |
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void setProxyDisabled(bool disabled); |
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bool isAuthenticationRequired() const; |
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signals: |
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void proxyConfigurationChanged(); |
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private: |
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void configureProxy(); |
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static ProxyConfigurationManager *m_instance; |
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ProxyConfiguration m_config; |
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bool m_proxyDisabled; |
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}; |
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} |
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#endif // NET_PROXYCONFIGURATIONMANAGER_H
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@ -0,0 +1,73 @@ |
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/*
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2016 Vladimir Golovnev <glassez@yandex.ru> |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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|
* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* In addition, as a special exception, the copyright holders give permission to |
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* link this program with the OpenSSL project's "OpenSSL" library (or with |
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* modified versions of it that use the same license as the "OpenSSL" library), |
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* and distribute the linked executables. You must obey the GNU General Public |
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* License in all respects for all of the code used other than "OpenSSL". If you |
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* modify file(s), you may extend this exception to your version of the file(s), |
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* but you are not obligated to do so. If you do not wish to do so, delete this |
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* exception statement from your version. |
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*/ |
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#ifndef SETTINGVALUE_H |
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#define SETTINGVALUE_H |
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#include <functional> |
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#include <QString> |
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#include "settingsstorage.h" |
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template <typename T> |
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class CachedSettingValue |
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{ |
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using ProxyFunc = std::function<T (const T&)>; |
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public: |
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explicit CachedSettingValue(const char *keyName, const T &defaultValue = T() |
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, ProxyFunc proxyFunc = [](const T &value) { return value; }) |
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: m_keyName(QLatin1String(keyName)) |
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, m_value(proxyFunc(SettingsStorage::instance()->loadValue( |
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m_keyName, defaultValue).template value<T>())) |
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{ |
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} |
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T value() const |
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{ |
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return m_value; |
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} |
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CachedSettingValue<T> &operator=(const T &newValue) |
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{ |
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m_value = newValue; |
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SettingsStorage::instance()->storeValue(m_keyName, m_value); |
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return *this; |
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} |
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operator T() const |
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{ |
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return value(); |
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} |
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private: |
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const QString m_keyName; |
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T m_value; |
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}; |
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#endif // SETTINGVALUE_H
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