112 lines
3.4 KiB
C++
112 lines
3.4 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2020, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by copyright law, and
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* remains the property of nymea GmbH. All rights, including reproduction, publication,
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* editing and translation, are reserved. The use of this project is subject to the terms of a
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* license agreement to be concluded with nymea GmbH in accordance with the terms
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* of use of nymea GmbH, available under https://nymea.io/license
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*
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* GNU General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under
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* the terms of the GNU General Public License as published by the Free Software Foundation,
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* GNU version 3. this project is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the 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 along with this project.
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* If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under contact@nymea.io
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* or see our FAQ/Licensing Information on https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef PROXYSERVER_H
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#define PROXYSERVER_H
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#include <QUuid>
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#include <QHash>
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#include <QObject>
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#include "proxyclient.h"
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#include "tunnelconnection.h"
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#include "server/jsonrpcserver.h"
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#include "server/transportinterface.h"
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namespace remoteproxy {
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class ProxyServer : public QObject
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{
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Q_OBJECT
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public:
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explicit ProxyServer(QObject *parent = nullptr);
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~ProxyServer();
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bool running() const;
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void setRunning(bool running);
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void registerTransportInterface(TransportInterface *interface);
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QVariantMap currentStatistics();
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private:
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JsonRpcServer *m_jsonRpcServer = nullptr;
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QList<TransportInterface *> m_transportInterfaces;
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bool m_running = false;
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// Transport ClientId, ProxyClient
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QHash<QUuid, ProxyClient *> m_proxyClients;
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// FIXME: Token, ProxyClient
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QHash<QString, ProxyClient *> m_authenticatedClients;
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// TunnelIdentifier (token + nonce), ProxyClient
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QHash<QString, ProxyClient *> m_authenticatedClientsNonce;
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// Token, Tunnel
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QHash<QString, TunnelConnection> m_tunnels;
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// Statistic measurments
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int m_troughput = 0;
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int m_troughputCounter = 0;
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// Persistent statistics
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int m_totalClientCount = 0;
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int m_totalTunnelCount = 0;
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int m_totalTraffic = 0;
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void loadStatistics();
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void saveStatistics();
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// Helper methods
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ProxyClient *getRemoteClient(ProxyClient *proxyClient);
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void establishTunnel(ProxyClient *firstClient, ProxyClient *secondClient);
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signals:
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void runningChanged();
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private slots:
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void onClientConnected(const QUuid &clientId, const QHostAddress &address);
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void onClientDisconnected(const QUuid &clientId);
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void onClientDataAvailable(const QUuid &clientId, const QByteArray &data);
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void onProxyClientAuthenticated();
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void onProxyClientTimeoutOccurred();
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public slots:
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void startServer();
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void stopServer();
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void tick();
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};
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}
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#endif // PROXYSERVER_H
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