115 lines
3.1 KiB
C
115 lines
3.1 KiB
C
#include <storage/storage.h>
|
|
#include <flipper_format.h>
|
|
|
|
#define GENIE_APPS_DATA_FOLDER EXT_PATH("apps_data")
|
|
#define GENIE_SAVE_FOLDER \
|
|
GENIE_APPS_DATA_FOLDER "/" \
|
|
"genie"
|
|
#define GENIE_SAVE_NAME "keys"
|
|
#define GENIE_SAVE_EXTENSION ".txt"
|
|
|
|
#ifdef TAG
|
|
#undef TAG
|
|
#endif
|
|
#define TAG "GenieFile"
|
|
|
|
static void ensure_dir_exists(Storage* storage, char* dir) {
|
|
if(!storage_dir_exists(storage, dir)) {
|
|
FURI_LOG_I(TAG, "Creating directory: %s", dir);
|
|
storage_simply_mkdir(storage, dir);
|
|
} else {
|
|
FURI_LOG_D(TAG, "Directory exists: %s", dir);
|
|
}
|
|
}
|
|
|
|
static void ensure_save_folder_exists(Storage* storage) {
|
|
ensure_dir_exists(storage, GENIE_APPS_DATA_FOLDER);
|
|
ensure_dir_exists(storage, GENIE_SAVE_FOLDER);
|
|
}
|
|
|
|
void genie_file_init() {
|
|
Storage* storage = furi_record_open(RECORD_STORAGE);
|
|
ensure_save_folder_exists(storage);
|
|
furi_record_close(RECORD_STORAGE);
|
|
}
|
|
|
|
bool genie_save(uint32_t count, FuriString* key) {
|
|
bool success = false;
|
|
Storage* storage = furi_record_open(RECORD_STORAGE);
|
|
|
|
char buffer[8 + 1 + 16 + 2 + 1] = {0};
|
|
snprintf(buffer, 8 + 1 + 16 + 2 + 1, "%08lX,%s\r\n", count, furi_string_get_cstr(key));
|
|
|
|
File* file = NULL;
|
|
do {
|
|
if(!storage) {
|
|
FURI_LOG_E(TAG, "Failed to access storage");
|
|
break;
|
|
}
|
|
|
|
file = storage_file_alloc(storage);
|
|
if(file && storage_file_open(
|
|
file,
|
|
(GENIE_SAVE_FOLDER "/" GENIE_SAVE_NAME GENIE_SAVE_EXTENSION),
|
|
FSAM_WRITE,
|
|
FSOM_OPEN_APPEND)) {
|
|
if(!storage_file_write(file, buffer, COUNT_OF(buffer) - 1)) {
|
|
FURI_LOG_E(TAG, "Failed to write to file");
|
|
break;
|
|
}
|
|
success = true;
|
|
} else {
|
|
FURI_LOG_E(TAG, "Failed to open file");
|
|
break;
|
|
}
|
|
} while(false);
|
|
|
|
if(file) {
|
|
storage_file_close(file);
|
|
storage_file_free(file);
|
|
}
|
|
|
|
furi_record_close(RECORD_STORAGE);
|
|
return success;
|
|
}
|
|
|
|
uint32_t genie_load() {
|
|
uint32_t count = 0;
|
|
Storage* storage = furi_record_open(RECORD_STORAGE);
|
|
FuriString* buffer = furi_string_alloc();
|
|
|
|
File* file = NULL;
|
|
do {
|
|
if(!storage) {
|
|
FURI_LOG_E(TAG, "Failed to access storage");
|
|
break;
|
|
}
|
|
|
|
ensure_save_folder_exists(storage);
|
|
|
|
file = storage_file_alloc(storage);
|
|
if(storage_file_open(
|
|
file,
|
|
(GENIE_SAVE_FOLDER "/" GENIE_SAVE_NAME GENIE_SAVE_EXTENSION),
|
|
FSAM_READ,
|
|
FSOM_OPEN_EXISTING)) {
|
|
FURI_LOG_D(TAG, "Reading file.");
|
|
|
|
char data[8 + 1 + 16 + 2 + 1] = {0};
|
|
|
|
while(storage_file_read(file, data, 8 + 1 + 16 + 2)) {
|
|
sscanf(data, "%08lX", &count);
|
|
FURI_LOG_D(TAG, "Read: %s, count: %ld", data, count);
|
|
}
|
|
}
|
|
} while(false);
|
|
|
|
if(file) {
|
|
storage_file_close(file);
|
|
storage_file_free(file);
|
|
}
|
|
|
|
furi_string_free(buffer);
|
|
furi_record_close(RECORD_STORAGE);
|
|
return count;
|
|
} |