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/*
* Ivy League
*
* Tk-based multiplexers/schedulers
*
* Copyright 1996-2000
* Centre d'Etudes de la Navigation Aerienne (CENA)
*
* code by Stephane Chatty
*
* $Id$
*
*/
#ifndef TkMultiplexer_H_
#define TkMultiplexer_H_
#include "Multiplexer.h"
#include "error.h"
/* taken from tcl7.0 and tk3.3 */
typedef struct Tk_TimerToken_ *Tk_TimerToken;
#ifndef _CLIENTDATA
# ifdef __STDC__
typedef void *ClientData;
# else
typedef int *ClientData;
# endif /* __STDC__ */
#define _CLIENTDATA
#endif
class IvlTkMultiplexer : public IvlBaseMultiplexer {
private:
static void FireSignals (ClientData);
static void FireTimers (ClientData);
protected:
bool Active [NFILE];
Tk_TimerToken TimeOut;
void SetMasks (int, IOMODE);
void SetTimeOut (Millisecond);
void SuppressTimeOut ();
void AddSignalHook ();
MPX_RES Loop ();
public:
IvlTkMultiplexer ();
~IvlTkMultiplexer ();
};
#endif /* TkMultiplexer_H_ */
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