#ifndef __CYCLIC_SCHEDULER_H__
#define __CYCLIC_SCHEDULER_H__

#include <pthread.h>
#include <sched.h>

#define CYCLIC_MX_NUM_THREADS 10

// specific scheduling parameters for tasks
typedef struct {
  struct timespec slice;
  int id; // for debugging purposes
} cyclic_sched_params_t;

// scheduler data (opaque type)
typedef struct {
  struct timespec slices[CYCLIC_MX_NUM_THREADS];
  pthread_t thread_ids[CYCLIC_MX_NUM_THREADS];
  int num_threads;
  int current_slice;
} cyclic_schr_data_t;


/*
 * init
 */
void cyclic_init(void * sched_data);

/*
 * new_thread
 */
void cyclic_new_thread(void * sched_data, pthread_t thread,
		     posix_appsched_actions_t * actions);

/*
 * cyclic_notification_for_thread
 */
void cyclic_notification_for_thread(void * sched_data, pthread_t thread,
				  posix_appsched_actions_t * actions);



/*
 * Show a message with the elapsed time
 * Auxiliary function. It is NOT a primitive operation of the
 * scheduler
 */
void report (char * message, int id);

#endif // __CYCLIC_SCHEDULER_H__