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142 lines
3.5 KiB
142 lines
3.5 KiB
/*
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* Remote Laboratory Protocol Terminal Part
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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) 2014 - 2015 Timothy Pearson
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* Raptor Engineering
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* http://www.raptorengineeringinc.com
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*/
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#ifndef REMOTELAB_PROTOTERMINALPART_H
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#define REMOTELAB_PROTOTERMINALPART_H
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#include <ntqthread.h>
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#include <ntqeventloop.h>
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#include <tqvariant.h>
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#include <tqvaluevector.h>
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#include <tdeparts/browserextension.h>
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#include <tdeparts/statusbarextension.h>
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#include <tdeparts/part.h>
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#include <kurl.h>
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#include <tqtrla.h>
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class TDEAboutData;
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using KParts::StatusBarExtension;
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class TraceWidget;
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class TQSocket;
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class TQTimer;
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class TQMutex;
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class TQRectF;
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class ProtoTerminalBase;
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namespace RemoteLab
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{
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typedef enum ProtoTerminalEventType {
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ConsoleTextReceive = 0,
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ConsoleTextSend = 1,
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TxRxSyncPoint = 2
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} ProtoTerminalEventType;
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typedef TQPair<ProtoTerminalEventType, TQVariant> ProtoTerminalEvent;
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typedef TQValueVector<ProtoTerminalEvent> ProtoTerminalEventQueue;
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class ProtoTerminalWorker : public TQObject
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{
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Q_OBJECT
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public:
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ProtoTerminalWorker();
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~ProtoTerminalWorker();
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signals:
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void outboundQueueUpdated();
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public slots:
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void run();
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void wake();
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void dataReceived();
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public:
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void appendItemToInboundQueue(ProtoTerminalEvent item, bool syncPoint=false);
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bool syncPointActive();
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void lockOutboundQueue();
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void unlockOutboundQueue();
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ProtoTerminalEventQueue* outboundQueue();
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public:
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TDEKerberosClientSocket* m_socket;
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TQMutex* m_instrumentMutex;
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private:
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ProtoTerminalEventQueue m_outboundQueue;
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ProtoTerminalEventQueue m_inboundQueue;
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TQMutex* m_outboundQueueMutex;
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TQMutex* m_inboundQueueMutex;
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TQMutex* m_networkDataMutex;
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bool m_newData;
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};
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class ProtoTerminalPart : public KParts::RemoteInstrumentPart
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{
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Q_OBJECT
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public:
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ProtoTerminalPart( QWidget *, const char *, TQObject *, const char *, const TQStringList&);
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~ProtoTerminalPart();
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virtual bool openFile() { return false; } // pure virtual in the base class
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virtual bool closeURL();
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static TDEAboutData *createAboutData();
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signals:
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void wakeWorkerThread();
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public slots:
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virtual bool openURL(const KURL &url);
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void processOutboundQueue();
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private slots:
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void postInit();
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void processLockouts();
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void connectionFinishedCallback();
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void disconnectFromServerCallback();
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void connectionStatusChangedCallback();
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void setTickerMessage(TQString message);
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void networkTick();
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void networkTimeout();
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void sendTextClicked();
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private:
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int m_commHandlerState;
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int m_commHandlerMode;
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int m_commHandlerCommandState;
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TQTimer* m_updateTimeoutTimer;
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bool m_connectionActiveAndValid;
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unsigned char m_tickerState;
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ProtoTerminalBase* m_base;
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TQMutex* m_instrumentMutex;
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TQString m_TextToSend;
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ProtoTerminalWorker* m_worker;
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TQEventLoopThread* m_workerThread;
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};
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}
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#endif
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