mirror of
https://github.com/amnezia-vpn/amnezia-client.git
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cd-amn
120 lines
3.3 KiB
C++
120 lines
3.3 KiB
C++
#ifndef VPNCONNECTION_H
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#define VPNCONNECTION_H
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#include <QObject>
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#include <QMetaObject>
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#include <QSet>
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#include <QString>
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#include <QScopedPointer>
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#include <QRemoteObjectNode>
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#include <QTimer>
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#include "core/protocols/vpnProtocol.h"
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#include "core/utils/errorCodes.h"
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#include "core/utils/routeModes.h"
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#include "core/utils/commonStructs.h"
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#include "core/repositories/secureServersRepository.h"
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#include "core/repositories/secureAppSettingsRepository.h"
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#include "core/vpnTrafficGuard.h"
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#include "core/tunnel.h"
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#ifdef Q_OS_ANDROID
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#include "core/protocols/androidVpnProtocol.h"
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#endif
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using namespace amnezia;
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class VpnConnection : public QObject
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{
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Q_OBJECT
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public:
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explicit VpnConnection(SecureServersRepository* serversRepository, SecureAppSettingsRepository* appSettingsRepository, QObject* parent = nullptr);
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~VpnConnection() override;
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static QString bytesPerSecToText(quint64 bytes);
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ErrorCode lastError() const;
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Vpn::ConnectionState connectionState() const;
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QSharedPointer<VpnProtocol> vpnProtocol() const;
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const QString &remoteAddress() const { return m_remoteAddress; }
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#ifdef Q_OS_ANDROID
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void restoreConnection();
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#endif
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public slots:
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void setRepositories(SecureServersRepository* serversRepository, SecureAppSettingsRepository* appSettingsRepository);
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void connectToVpn(const QString &serverId, DockerContainer container, const QJsonObject &vpnConfiguration);
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void reconnectToVpn();
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void disconnectFromVpn();
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void onKillSwitchModeChanged(bool enabled);
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void disconnectSlots();
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void setConnectionState(Vpn::ConnectionState state);
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signals:
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void bytesChanged(quint64 receivedBytes, quint64 sentBytes);
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void connectionStateChanged(Vpn::ConnectionState state);
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void vpnProtocolError(amnezia::ErrorCode error);
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void serverSwitchFailed();
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void serviceIsNotReady();
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protected slots:
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void onBytesChanged(quint64 receivedBytes, quint64 sentBytes);
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void onConnectionStateChanged(Vpn::ConnectionState state);
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protected:
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QSharedPointer<VpnProtocol> m_vpnProtocol;
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private:
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SecureServersRepository* m_serversRepository;
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SecureAppSettingsRepository* m_appSettingsRepository;
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QScopedPointer<VpnTrafficGuard> m_trafficGuard;
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QJsonObject m_vpnConfiguration;
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QString m_remoteAddress;
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Tunnel* m_active = nullptr;
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Tunnel* m_staging = nullptr;
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QSet<QString> m_ifnamesInUse;
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// Only for iOS for now, check counters
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QTimer m_checkTimer;
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#ifdef Q_OS_ANDROID
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AndroidVpnProtocol* androidVpnProtocol = nullptr;
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AndroidVpnProtocol* createDefaultAndroidVpnProtocol();
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void createAndroidConnections();
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#endif
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Vpn::ConnectionState m_connectionState;
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void createProtocolConnections();
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void wireTunnelSignals(Tunnel* tunnel, bool isActive);
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void wireDaemonReconnectSignals();
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QString allocateIfname();
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void releaseIfname(const QString& ifname);
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void appendSplitTunnelingConfig(QJsonObject &config);
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void appendKillSwitchConfig(QJsonObject &config);
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void startTunnelSwitch(DockerContainer container,
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const QJsonObject &vpnConfiguration,
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const QString &resolvedRemote);
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private slots:
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void onTunnelPrepared();
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void onTunnelActivated();
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void onTunnelFailed(amnezia::ErrorCode error);
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};
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#endif // VPNCONNECTION_H
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