//
// Created by xemon on 01.11.22.
//

#include <stddef.h>
#include <memory.h>
#include "XfcProtTable.h"

void XfcProtTable_Init(tXfcProtTable *env, tXfcProtProcessor *allocatedMem, uint16_t memLimit) {
    env->limit = memLimit;
    env->items = allocatedMem;
    env->count = 0;
    memset(env->items, 0, env->limit * sizeof(tXfcProtProcessor));
}

bool XfcProtTable_Add(
        tXfcProtTable *env,
        char *staticStringTextId,
        uint8_t textIdLen,
        tXfcProtMethod method,
        void *args
) {
    if (env->limit <= env->count) {
        return false;
    }
    tXfcProtProcessor *proc = env->items + env->count;

    proc->textId = staticStringTextId;
    proc->textIdLen = textIdLen;
    proc->args = args;
    proc->process = method;

    ++env->count;

    return true;
}


tXfcProtProcessor *XfcProtTable_GetForId(tXfcProtTable *env, uint16_t id) {
    if ((id < env->count) && env->items[id].process) {
        return &env->items[id];
    } else {
        return NULL;
    }
}