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/*
* Remote Laboratory FPGA 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 FPGASocket : public TDEKerberosServerSocket
{
Q_OBJECT
public:
FPGASocket(int sock, TQObject *parent=0, const char *name=0);
~FPGASocket();
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;
KSimpleConfig* m_config;
int m_commandLoopState;
friend class FPGAServer;
};
class FPGAServer : public TQServerSocket
{
Q_OBJECT
public:
FPGAServer(TQObject* parent=0, int port=0, KSimpleConfig* config=0);
~FPGAServer();
void newConnection(int socket);
private slots:
void remoteConnectionClosed();
signals:
void newConnect(FPGASocket*);
private:
KSimpleConfig* m_config;
int m_numberOfConnections;
friend class FPGASocket;
};
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