#include "process.h"
#include "kernel.h"
#include "scheduler.h"

#ifndef ZV_ONLY_BALANCED_PRIORITY_SCHEDULER_MODE
#ifndef ZV_ONLY_NON_BALANCED_PRIORITY_SCHEDULER_MODE
#ifndef ZV_ONLY_ROUND_ROUBIN_FIRST_MATCH_SCHEDULER_MODE

zv_process_t * zv_kernel_scheduler_mode_selector(zv_kernel_t *self) {
    switch (self->mode) {

        #ifndef ZV_FULL_DISABLE_ROUND_ROUBIN_FIRST_MATCH
        case ZV_FIRST_MATCH:
        case ZV_ROUND_ROBIN_FIRST_MATCH:
            return zv_kernel_round_first_match(self);
        #endif

        #ifndef ZV_FULL_DISABLE_BALANCED_PRIORITY
        case ZV_BALANCED_PRIORITY:
            return zv_kernel_balanced_priority(self);
        #endif
    
        #ifndef ZV_FULL_DISABLE_NON_BALANCED_PRIORITY
        case ZV_NON_BALANCED_PRIORITY:
            return zv_kernel_non_balanced_priority(self);
        #endif

        default:
            break;

    }

    return zv_kernel_basic_scheduler(self);
}

#endif
#endif
#endif

#ifdef ZV_ONLY_BALANCED_PRIORITY_SCHEDULER_MODE

zv_process_t * zv_kernel_scheduler_mode_selector(zv_kernel_t *self) {
    return zv_kernel_balanced_priority(self);
}

#endif

#ifdef ZV_ONLY_NON_BALANCED_PRIORITY_SCHEDULER_MODE

zv_process_t * zv_kernel_scheduler_mode_selector(zv_kernel_t *self) {
    return zv_kernel_non_balanced_priority(self);
}

#endif

#ifdef ZV_ONLY_ROUND_ROUBIN_FIRST_MATCH_SCHEDULER_MODE

zv_process_t * zv_kernel_scheduler_mode_selector(zv_kernel_t *self) {
    return zv_kernel_round_first_match(self);
}

#endif