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Viewing changes to rkward/rbackend/rinterface.h

  • Committer: Bazaar Package Importer
  • Author(s): Thomas Friedrichsmeier
  • Date: 2006-11-06 16:30:00 UTC
  • mfrom: (1.2.1 upstream) (3.1.1 feisty)
  • Revision ID: james.westby@ubuntu.com-20061106163000-qi8ju75eqecrfay7
* new upstream release
* depend on either php4-cli or php5-cli

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rkward/rbackend/rinterface.h
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#include <qobject.h>
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#include <qmutex.h>
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#include "rthread.h"
 
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#include "rcommand.h"
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//#define DEBUG_MUTEX
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#ifdef DEBUG_MUTEX
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class RKwardApp;
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struct RCallbackArgs;
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class QTimer;
 
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class RThread;
 
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class RCommandReceiver;
 
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struct REvalRequest;
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/** This class provides the main interface to the R-processor.
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#endif
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/** returns the command currently running in the thread. Be careful when using the returned pointer! */
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        RCommand *runningCommand () { return r_thread->current_command; };
 
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        RCommand *runningCommand ();
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public slots:
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/** called periodically to flush output buffer in RThread */
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        void flushOutput ();
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/** See \ref RThread::doStandardCallback (). Does the actual job. */
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        void processRCallbackRequest (RCallbackArgs *args);
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friend class RKwardApp;
 
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friend class RCommand;
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/** pointer to the RKwatch. TODO: (re-)move this pointer */
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        RKwatch *watch;
 
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/** Used (once!) to start the RThread. Need to make this separate to avoid race conditions */
 
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        void startThread ();
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protected:
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/** needed to handle the QCustomEvent s, the RThread is sending (notifications on what's happening in the backend thread) */
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        void customEvent (QCustomEvent *e);