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/**
*
* Ulfius Framework example program
*
* This example program describes the main features
* that are available in struct _u_map
*
* Copyright 2015-2022 Nicolas Mora <mail@babelouest.org>
*
* License MIT
*
*/
#include <stdio.h>
#include <string.h>
#include <ulfius.h>
#include "u_example.h"
/**
* decode a u_map into a string
*/
char * print_map(const struct _u_map * map) {
char * line, * to_return = NULL;
const char **keys, * value;
int len, i;
if (map != NULL) {
keys = u_map_enum_keys(map);
for (i=0; keys[i] != NULL; i++) {
value = u_map_get(map, keys[i]);
len = snprintf(NULL, 0, "key is %s, value is %s", keys[i], value);
line = o_malloc((size_t)(len+1));
snprintf(line, (size_t)(len+1), "key is %s, value is %s", keys[i], value);
if (to_return != NULL) {
len = (int)(o_strlen(to_return) + o_strlen(line) + 1);
to_return = o_realloc(to_return, (size_t)(len+1));
if (o_strlen(to_return) > 0) {
strcat(to_return, "\n");
}
} else {
to_return = o_malloc((o_strlen(line) + 1));
to_return[0] = 0;
}
strcat(to_return, line);
o_free(line);
}
return to_return;
} else {
return NULL;
}
}
/**
* put the content of a file in the u_map with the file_path as the key using u_map_put_binary
*/
int put_file_content_in_map (struct _u_map * map, const char * file_path, uint64_t offset) {
void * buffer = NULL;
long length;
FILE * f;
int res = U_OK;
if (map != NULL) {
f = fopen (file_path, "rb");
if (f) {
fseek (f, 0, SEEK_END);
length = ftell (f);
fseek (f, 0, SEEK_SET);
buffer = o_malloc((size_t)length);
if (buffer) {
fread (buffer, 1, (size_t)length, f);
}
fclose (f);
if (buffer) {
res = u_map_put_binary(map,file_path, (char *)buffer, offset, (size_t)length);
o_free(buffer);
} else {
res = U_ERROR;
}
} else {
res = U_ERROR_PARAMS;
}
} else {
res = U_ERROR_PARAMS;
}
return res;
}
int main (void) {
y_init_logs("test_u_map", Y_LOG_MODE_CONSOLE, Y_LOG_LEVEL_DEBUG, NULL, "Starting test_u_map");
struct _u_map map, * map_copy;
char * print, * print_copy;
u_map_init(&map);
print = print_map(&map);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 1, map is\n%s\n", print);
o_free(print);
u_map_put(&map, "key1", "value1");
u_map_put(&map, "key2", "value2");
u_map_put(&map, "key3", "value3");
print = print_map(&map);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 2, map is\n%s\n", print);
o_free(print);
u_map_put(&map, "key2", "value4");
print = print_map(&map);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 3, map is\n%s\n", print);
o_free(print);
map_copy = u_map_copy(&map);
u_map_put(map_copy, "key4", "value5");
print = print_map(&map);
print_copy = print_map(map_copy);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 4, map is\n%s\nmap_copy is\n%s\n", print, print_copy);
o_free(print);
o_free(print_copy);
u_map_remove_at(&map, 2);
print = print_map(&map);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 5: remove item 2 from map, map is\n%s\n", print);
o_free(print);
u_map_remove_from_key(map_copy, "key1");
print = print_map(map_copy);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 6: remove key:key1 from map_copy, map is\n%s\n", print);
o_free(print);
u_map_remove_from_key(map_copy, "key_nope");
print = print_map(map_copy);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 7: remove key:key_nope from map_copy, map is\n%s\n", print);
o_free(print);
u_map_remove_from_key_case(map_copy, "Key2");
print = print_map(map_copy);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 8: remove case key:Key2 from map_copy, map is\n%s\n", print);
o_free(print);
u_map_remove_from_value(map_copy, "value3");
print = print_map(map_copy);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 9: remove value:value3 from map_copy, map is\n%s\n", print);
o_free(print);
u_map_remove_from_value_case(map_copy, "Value5");
print = print_map(map_copy);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 10: remove case value:Value5 from map_copy, map is\n%s\n", print);
o_free(print);
y_log_message(Y_LOG_LEVEL_DEBUG, "map has key key1? %d", u_map_has_key(&map, "key1"));
y_log_message(Y_LOG_LEVEL_DEBUG, "map has key key_nope? %d", u_map_has_key(&map, "key_nope"));
y_log_message(Y_LOG_LEVEL_DEBUG, "map has key Key1? %d", u_map_has_key(&map, "Key1"));
y_log_message(Y_LOG_LEVEL_DEBUG, "map has key Key1 (no case) ? %d", u_map_has_key_case(&map, "Key1"));
y_log_message(Y_LOG_LEVEL_DEBUG, "map has key Key_nope (no case) ? %d", u_map_has_key_case(&map, "Key_nope"));
y_log_message(Y_LOG_LEVEL_DEBUG, "map has value value1? %d", u_map_has_value(&map, "value1"));
y_log_message(Y_LOG_LEVEL_DEBUG, "map has value value_nope? %d", u_map_has_value(&map, "value_nope"));
y_log_message(Y_LOG_LEVEL_DEBUG, "map has value Value1? %d", u_map_has_value(&map, "Value1"));
y_log_message(Y_LOG_LEVEL_DEBUG, "map has value Value1 (no case) ? %d", u_map_has_value_case(&map, "Value1"));
y_log_message(Y_LOG_LEVEL_DEBUG, "map has value Value_nope (no case) ? %d", u_map_has_value_case(&map, "Value_nope"));
y_log_message(Y_LOG_LEVEL_DEBUG, "get value from key key1: %s", u_map_get(&map, "key1"));
y_log_message(Y_LOG_LEVEL_DEBUG, "get value from key key_nope: %s", u_map_get(&map, "key_nope"));
y_log_message(Y_LOG_LEVEL_DEBUG, "get value from key Key1 (no case): %s", u_map_get_case(&map, "Key1"));
y_log_message(Y_LOG_LEVEL_DEBUG, "get value from key Key_nope (no case): %s", u_map_get_case(&map, "Key_nope"));
put_file_content_in_map(&map, "../sheep_counter/static/sheep.png", 0);
print = print_map(&map);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 11, map is\n%s\n", print);
o_free(print);
u_map_remove_from_key(&map, "../sheep_counter/static/sheep.png");
put_file_content_in_map(&map, "Makefile", 0);
print = print_map(&map);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 12, map is\n%s\n", print);
o_free(print);
u_map_put_binary(&map, "Makefile", "Replace the first characters", 0, o_strlen("Replace the first characters"));
print = print_map(&map);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 12, map is\n%s\n", print);
o_free(print);
u_map_put_binary(&map, "Makefile", "Append at the end of the value", (uint64_t)u_map_get_length(&map, "Makefile"), o_strlen("Append at the end of the value"));
print = print_map(&map);
y_log_message(Y_LOG_LEVEL_DEBUG, "iteration 12, map is\n%s\n", print);
o_free(print);
u_map_clean(&map);
u_map_clean_full(map_copy);
y_close_logs();
return 0;
}
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