/*
 *
 * IRBOX, an Ivy driver for infra-red remote controls
 *
 * Copyright 1998-1999 
 * Centre d'Etudes de la Navigation Aerienne
 *
 * Device driver
 *
 * $Id$
 *
 */


#ifndef IR_H
#define IR_H 1

typedef enum {
	EVENT_BTN_PRESS_TV_VOL_UP,
	EVENT_BTN_PRESS,
	EVENT_BTN_RELEASE
} IrEvent;

typedef struct ir_state IrState;

typedef void (*IrEvtCallback) (IrState *ir, IrEvent event, const char *value );
typedef void (*IrTimerCallback) (void * id, IrState *ir, int delta );
typedef void* (*IrTimerSetter) (IrTimerCallback cb, long value, void *data );
typedef void (*IrTimerCanceller) (void *timerid );

extern IrState* IrOpen (const char *name);
extern void IrClose (IrState *ir);
extern int IrInit (IrState *ir, IrEvtCallback cb, IrTimerSetter st, IrTimerCanceller ct);
extern void IrIntr (IrState *ir);
extern int IrGetFd (IrState *ir);


#endif