IDEA/io.c

#include <stdio.h>
#include <stdlib.h>
#include "io.h"


void input_hex_to_bits(bit_array *array, int count)
{
    printf("Input %d Int16 of Key in hex:\n", count);

    uint16_t tmp = 0;
    short index = 0;
    for (short i = 0; i < count; i++) {
        int num = scanf("%hx", &tmp);
        if (num != 1) {
            printf("Wrong Format, please retry.\n");
            exit(1);
        }
        hex2bits(array, index, tmp);
        index += 16;
    }
}


void input_hex_to_int16(uint16_t *array, int count)
{
    printf("Input %d Int16 of Original Text in hex:\n", count);
    for (short i = 0; i < count; i++) {
        int num = scanf("%hx", &array[i]);
        if (num != 1) {
            printf("Wrong Format, please retry.\n");
            exit(1);
        }
    }
}


void print_bits_array(bit_array *array, int len)
{
    for (int i = 0; i < len; i++) {
        printf("%hx ", get_bit(array, i));
    }
    putchar('\n');
}


void print_uint16_array(uint16_t *array, int len, const char *end)
{
    for (int i = 0; i < len; i++) {
        if (i != 0 && i % 8 == 0) {
            putchar('\n');
        }
        printf("%hx", array[i]);
        printf(end);
    }
    putchar('\n');
}