ppg_event.h

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/* Copyright 2017 noseglasses <shinynoseglasses@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef PPG_EVENT_H
#define PPG_EVENT_H

#include "ppg_input.h"
#include "ppg_signals.h"
#include "ppg_time.h"
#include "ppg_layer.h"

enum PPG_Event_Flags
{
   PPG_Event_Flags_Empty = 0, 
   
   PPG_Event_Active = (1 << 0), 
   PPG_Event_Considered = (PPG_Event_Active << 1) 
};

typedef struct {
   PPG_Input_Id input; 
   PPG_Time time; 
   PPG_Count flags; 
} PPG_Event;

typedef void (*PPG_Event_Processor_Fun)(PPG_Event *event,
                                           void *user_data);

void ppg_event_process(PPG_Event *event);

#endif