109 lines
3.5 KiB
C++
109 lines
3.5 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* Copyright (C) 2018 Simon Stürz <simon.stuerz@guh.io> *
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* *
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* This file is part of nymea-remoteproxy. *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (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, see <http://www.gnu.org/licenses/>. *
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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 "jsonrpcserver.h"
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#include "tunnelconnection.h"
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#include "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 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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// 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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// Set private properties
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void setRunning(bool running);
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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 onProxyClientTimeoutOccured();
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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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