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/*
* Remote Laboratory GPIB Server
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* (c) 2012 Timothy Pearson
* Raptor Engineering
* http://www.raptorengineeringinc.com
*/
#include <tqsocket.h>
#include <tqserversocket.h>
#include <tqapplication.h>
#include <tqvbox.h>
#include <tqtextview.h>
#include <tqlabel.h>
#include <tqpushbutton.h>
#include <tqtextstream.h>
#include <ksimpleconfig.h>
#include <tdekrbserversocket.h>
#include <tqtrla.h>
#define MAGIC_NUMBER 1
#define PROTOCOL_VERSION 1
class GPIBServer;
class GPIBSocket : public TDEKerberosServerSocket
{
Q_OBJECT
public:
GPIBSocket(int sock, TQObject *parent=0, const char *name=0);
~GPIBSocket();
public:
void close();
void initiateKerberosHandshake();
int enterCommandLoop();
private slots:
void finishKerberosHandshake();
void connectionClosedHandler();
void commandLoop();
private:
int line;
int m_criticalSection;
TQString m_remoteHost;
TQTimer* m_kerberosInitTimer;
TQTimer* m_loopTimer;
TQTimer* m_servClientTimeout;
KSimpleConfig* m_config;
GPIBServer* m_serverParent;
int m_commandLoopState;
int m_activeDeviceType;
TQString m_instrumentCommand;
friend class GPIBServer;
};
class GPIBServer : public TQServerSocket
{
Q_OBJECT
public:
GPIBServer(TQObject* parent=0, int port=0, KSimpleConfig* config=0);
~GPIBServer();
void newConnection(int socket);
private slots:
void remoteConnectionClosed();
private:
int readConfig(void);
signals:
void newConnect(GPIBSocket*);
private:
KSimpleConfig* m_config;
int m_numberOfConnections;
TQString m_serialDevice;
long m_serialBaud;
int m_serialDeviceSocket;
TQString m_scopeType;
TQString m_scopeConnection;
int m_scopeBoard;
int m_scopeDevice;
int m_scopeDeviceSocket;
TQString m_funcgenType;
TQString m_funcgenConnection;
int m_funcgenBoard;
int m_funcgenDevice;
int m_funcgenDeviceSocket;
TQString m_commanalyzerType;
TQString m_commanalyzerConnection;
int m_commanalyzerBoard;
int m_commanalyzerDevice;
int m_commanalyzerDeviceSocket;
friend class GPIBSocket;
};
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