72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef WINDOWSFIREWALL_H
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#define WINDOWSFIREWALL_H
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#pragma comment(lib, "Fwpuclnt")
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// Note: The windows.h import needs to come before the fwpmu.h import.
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// clang-format off
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#include <windows.h>
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#include <fwpmu.h>
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// clang-format on
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#include <QByteArray>
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#include <QHostAddress>
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#include <QObject>
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#include <QString>
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#include "../client/daemon/interfaceconfig.h"
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class IpAdressRange;
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struct FWP_VALUE0_;
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struct FWP_CONDITION_VALUE0_;
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class WindowsFirewall final : public QObject {
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public:
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~WindowsFirewall();
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static WindowsFirewall* instance();
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bool init();
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bool enableKillSwitch(int vpnAdapterIndex);
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bool enablePeerTraffic(const InterfaceConfig& config);
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bool disablePeerTraffic(const QString& pubkey);
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bool disableKillSwitch();
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private:
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WindowsFirewall(QObject* parent);
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HANDLE m_sessionHandle;
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bool m_init = false;
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QList<uint64_t> m_activeRules;
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QMultiMap<QString, uint64_t> m_peerRules;
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bool allowTrafficForAppOnAll(const QString& exePath, int weight,
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const QString& title);
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bool blockTrafficTo(const QList<IPAddress>& range, uint8_t weight,
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const QString& title, const QString& peer = QString());
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bool blockTrafficTo(const IPAddress& addr, uint8_t weight,
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const QString& title, const QString& peer = QString());
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bool blockTrafficOnPort(uint port, uint8_t weight, const QString& title);
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bool allowTrafficTo(const QHostAddress& targetIP, uint port, int weight,
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const QString& title, const QString& peer = QString());
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bool allowTrafficOfAdapter(int networkAdapter, uint8_t weight,
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const QString& title);
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bool allowDHCPTraffic(uint8_t weight, const QString& title);
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bool allowHyperVTraffic(uint8_t weight, const QString& title);
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bool allowLoopbackTraffic(uint8_t weight, const QString& title);
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// Utils
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QString getCurrentPath();
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void importAddress(const QHostAddress& addr, OUT FWP_VALUE0_& value,
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OUT QByteArray* v6DataBuffer);
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void importAddress(const QHostAddress& addr, OUT FWP_CONDITION_VALUE0_& value,
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OUT QByteArray* v6DataBuffer);
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bool enableFilter(FWPM_FILTER0* filter, const QString& title,
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const QString& description,
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const QString& peer = QString());
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};
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#endif // WINDOWSFIREWALL_H
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