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@ -30,8 +30,6 @@
@@ -30,8 +30,6 @@
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#include <libtorrent/session.hpp> |
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#include <QDebug> |
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#include "base/logger.h" |
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PortForwarderImpl::PortForwarderImpl(lt::session *provider, QObject *parent) |
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@ -55,61 +53,70 @@ bool PortForwarderImpl::isEnabled() const
@@ -55,61 +53,70 @@ bool PortForwarderImpl::isEnabled() const
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void PortForwarderImpl::setEnabled(const bool enabled) |
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{ |
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if (m_storeActive != enabled) |
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{ |
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if (enabled) |
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start(); |
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else |
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stop(); |
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if (m_storeActive == enabled) |
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return; |
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m_storeActive = enabled; |
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} |
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if (enabled) |
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start(); |
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else |
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stop(); |
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m_storeActive = enabled; |
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} |
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void PortForwarderImpl::addPort(const quint16 port) |
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{ |
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if (!m_mappedPorts.contains(port)) |
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{ |
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if (m_mappedPorts.contains(port)) |
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return; |
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if (isEnabled()) |
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m_mappedPorts.insert(port, m_provider->add_port_mapping(lt::session::tcp, port, port)); |
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else |
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m_mappedPorts.insert(port, {}); |
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if (isEnabled()) |
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m_mappedPorts[port] = {m_provider->add_port_mapping(lt::session::tcp, port, port)}; |
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} |
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} |
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void PortForwarderImpl::deletePort(const quint16 port) |
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{ |
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if (m_mappedPorts.contains(port)) |
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const auto iter = m_mappedPorts.find(port); |
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if (iter == m_mappedPorts.end()) |
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return; |
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if (isEnabled()) |
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{ |
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if (isEnabled()) |
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{ |
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for (const lt::port_mapping_t &portMapping : m_mappedPorts[port]) |
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for (const lt::port_mapping_t &portMapping : *iter) |
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m_provider->delete_port_mapping(portMapping); |
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} |
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m_mappedPorts.remove(port); |
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} |
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m_mappedPorts.erase(iter); |
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} |
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void PortForwarderImpl::start() |
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{ |
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qDebug("Enabling UPnP / NAT-PMP"); |
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lt::settings_pack settingsPack = m_provider->get_settings(); |
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settingsPack.set_bool(lt::settings_pack::enable_upnp, true); |
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settingsPack.set_bool(lt::settings_pack::enable_natpmp, true); |
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m_provider->apply_settings(settingsPack); |
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for (auto i = m_mappedPorts.begin(); i != m_mappedPorts.end(); ++i) |
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for (auto iter = m_mappedPorts.begin(); iter != m_mappedPorts.end(); ++iter) |
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{ |
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// quint16 port = i.key();
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i.value() = {m_provider->add_port_mapping(lt::session::tcp, i.key(), i.key())}; |
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Q_ASSERT(iter.value().empty()); |
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const quint16 port = iter.key(); |
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iter.value() = m_provider->add_port_mapping(lt::session::tcp, port, port); |
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} |
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LogMsg(tr("UPnP/NAT-PMP support: ON"), Log::INFO); |
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} |
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void PortForwarderImpl::stop() |
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{ |
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qDebug("Disabling UPnP / NAT-PMP"); |
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lt::settings_pack settingsPack = m_provider->get_settings(); |
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settingsPack.set_bool(lt::settings_pack::enable_upnp, false); |
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settingsPack.set_bool(lt::settings_pack::enable_natpmp, false); |
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m_provider->apply_settings(settingsPack); |
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// don't clear m_mappedPorts so a later `start()` call can restore the port forwarding
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for (auto iter = m_mappedPorts.begin(); iter != m_mappedPorts.end(); ++iter) |
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iter.value().clear(); |
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LogMsg(tr("UPnP/NAT-PMP support: OFF"), Log::INFO); |
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} |
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