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135 lines
3.1 KiB
135 lines
3.1 KiB
/*
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* Remote Laboratory Authentication Server
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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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* (c) 2012-2019 Timothy Pearson
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* Raptor Engineering
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* http://www.raptorengineeringinc.com
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*/
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#include <tqsocket.h>
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#include <tqserversocket.h>
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#include <tqapplication.h>
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#include <tqvbox.h>
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#include <tqtextview.h>
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#include <tqlabel.h>
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#include <tqpushbutton.h>
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#include <tqtextstream.h>
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#include <tqsqldatabase.h>
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#include <tqsqlcursor.h>
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#include <ksimpleconfig.h>
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#include <tdekrbserversocket.h>
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#include <tdekrbclientsocket.h>
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#include <tqtrla.h>
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#define MAGIC_NUMBER 1
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#define PROTOCOL_VERSION 1
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class AuthSocket : public TDEKerberosServerSocket
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{
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Q_OBJECT
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public:
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AuthSocket(int sock, TQString localMachineFQDN, TQObject *parent=0, const char *name=0);
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~AuthSocket();
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public:
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void close();
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void initiateKerberosHandshake();
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int enterCommandLoop();
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private slots:
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void finishKerberosHandshake();
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int connectToDatabase();
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void connectionClosedHandler();
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void commandLoop();
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int servLoop();
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void pollFlags();
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private:
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void updateStatistics(int eventType);
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private:
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int line;
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int m_criticalSection;
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TQString m_remoteHost;
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int m_stationID;
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bool m_bound;
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int m_serviceID;
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TQString m_localMachineFQDN;
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int m_pollInterval;
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TQ_ULLONG m_terminationStamp;
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bool m_servActive;
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int m_servState;
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TDEKerberosClientSocket* m_servClientSocket;
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TQTimer* m_servClientTimeout;
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TQString m_srvServiceHostName;
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int m_srvServicePort;
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TQTimer* m_kerberosInitTimer;
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TQTimer* m_loopTimer;
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TQTimer* m_pollTimer;
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TQByteArray m_loopBuffer;
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KSimpleConfig* m_config;
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TQSqlDatabase* m_database;
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TQSqlCursor* m_databaseStationsCursor;
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TQSqlCursor* m_databaseServicesCursor;
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TQSqlCursor* m_databaseServiceTypesCursor;
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TQSqlCursor* m_databasePermissionsCursor;
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TQSqlCursor* m_databaseActivityCursor;
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TQSqlCursor* m_databaseStatisticsCursor;
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TQSqlCursor* m_databaseStatusCursor;
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StationList m_slist;
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friend class AuthServer;
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};
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class AuthServer : public TQServerSocket
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{
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Q_OBJECT
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public:
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AuthServer(TQObject* parent=0);
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~AuthServer();
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void newConnection(int socket);
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private slots:
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int connectToDatabase();
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void pingSQLServer();
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signals:
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void newConnect(AuthSocket*);
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private:
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TQString getLocalMachineFQDN();
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private:
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KSimpleConfig* m_config;
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TQSqlDatabase* m_database;
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TQTimer* m_sqlPingTimer;
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TQString m_localMachineFQDN;
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friend class AuthSocket;
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};
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