Merge branch 'flipperdevices:dev' into dev

This commit is contained in:
Eng1n33r 2022-04-04 20:11:31 +03:00 committed by GitHub
commit e6ecb1b33f
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4 changed files with 138 additions and 6 deletions

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@ -24,6 +24,7 @@ typedef enum {
StorageEventTypeCardUnmount,
StorageEventTypeCardMountError,
StorageEventTypeFileClose,
StorageEventTypeDirClose,
} StorageEventType;
typedef struct {
@ -65,6 +66,12 @@ bool storage_file_close(File* file);
*/
bool storage_file_is_open(File* file);
/** Tells if the file is a directory
* @param file pointer to a file object
* @return bool true if file is a directory
*/
bool storage_file_is_dir(File* file);
/** Reads bytes from a file into a buffer
* @param file pointer to file object.
* @param buff pointer to a buffer, for reading

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@ -47,7 +47,8 @@
#define S_RETURN_ERROR (return_data.error_value);
#define S_RETURN_CSTRING (return_data.cstring_value);
#define FILE_OPENED 1
#define FILE_OPENED_FILE 1
#define FILE_OPENED_DIR 2
#define FILE_CLOSED 0
typedef enum {
@ -71,7 +72,7 @@ static bool storage_file_open_internal(
.open_mode = open_mode,
}};
file->file_id = FILE_OPENED;
file->file_id = FILE_OPENED_FILE;
S_API_MESSAGE(StorageCommandFileOpen);
S_API_EPILOGUE;
@ -82,7 +83,8 @@ static bool storage_file_open_internal(
static void storage_file_close_callback(const void* message, void* context) {
const StorageEvent* storage_event = message;
if(storage_event->type == StorageEventTypeFileClose) {
if(storage_event->type == StorageEventTypeFileClose ||
storage_event->type == StorageEventTypeDirClose) {
furi_assert(context);
osEventFlagsId_t event = context;
osEventFlagsSet(event, StorageEventFlagFileClose);
@ -222,7 +224,7 @@ bool storage_file_eof(File* file) {
/****************** DIR ******************/
bool storage_dir_open(File* file, const char* path) {
static bool storage_dir_open_internal(File* file, const char* path) {
S_FILE_API_PROLOGUE;
S_API_PROLOGUE;
@ -232,13 +234,34 @@ bool storage_dir_open(File* file, const char* path) {
.path = path,
}};
file->file_id = FILE_OPENED;
file->file_id = FILE_OPENED_DIR;
S_API_MESSAGE(StorageCommandDirOpen);
S_API_EPILOGUE;
return S_RETURN_BOOL;
}
bool storage_dir_open(File* file, const char* path) {
bool result;
osEventFlagsId_t event = osEventFlagsNew(NULL);
FuriPubSubSubscription* subscription = furi_pubsub_subscribe(
storage_get_pubsub(file->storage), storage_file_close_callback, event);
do {
result = storage_dir_open_internal(file, path);
if(!result && file->error_id == FSE_ALREADY_OPEN) {
osEventFlagsWait(event, StorageEventFlagFileClose, osFlagsWaitAny, osWaitForever);
} else {
break;
}
} while(true);
furi_pubsub_unsubscribe(storage_get_pubsub(file->storage), subscription);
osEventFlagsDelete(event);
return result;
}
bool storage_dir_close(File* file) {
S_FILE_API_PROLOGUE;
S_API_PROLOGUE;
@ -435,9 +458,17 @@ bool storage_file_is_open(File* file) {
return (file->file_id != FILE_CLOSED);
}
bool storage_file_is_dir(File* file) {
return (file->file_id == FILE_OPENED_DIR);
}
void storage_file_free(File* file) {
if(storage_file_is_open(file)) {
storage_file_close(file);
if(storage_file_is_dir(file)) {
storage_dir_close(file);
} else {
storage_file_close(file);
}
}
free(file);

View File

@ -285,6 +285,9 @@ bool storage_process_dir_close(Storage* app, File* file) {
} else {
FS_CALL(storage, dir.close(storage, file));
storage_pop_storage_file(file, storage);
StorageEvent event = {.type = StorageEventTypeDirClose};
furi_pubsub_publish(app->pubsub, &event);
}
return ret;

View File

@ -4,6 +4,7 @@
#include <storage/storage.h>
#define STORAGE_LOCKED_FILE "/ext/locked_file.test"
#define STORAGE_LOCKED_DIR "/int"
static void storage_file_open_lock_setup() {
Storage* storage = furi_record_open("storage");
@ -68,13 +69,103 @@ MU_TEST(storage_file_open_lock) {
mu_assert(result, "cannot open locked file");
}
MU_TEST(storage_file_open_close) {
Storage* storage = furi_record_open("storage");
File* file;
file = storage_file_alloc(storage);
mu_check(storage_file_open(file, STORAGE_LOCKED_FILE, FSAM_READ_WRITE, FSOM_OPEN_EXISTING));
storage_file_close(file);
storage_file_free(file);
for(size_t i = 0; i < 10; i++) {
file = storage_file_alloc(storage);
mu_check(
storage_file_open(file, STORAGE_LOCKED_FILE, FSAM_READ_WRITE, FSOM_OPEN_EXISTING));
storage_file_free(file);
}
furi_record_close("storage");
}
MU_TEST_SUITE(storage_file) {
storage_file_open_lock_setup();
MU_RUN_TEST(storage_file_open_close);
MU_RUN_TEST(storage_file_open_lock);
storage_file_open_lock_teardown();
}
MU_TEST(storage_dir_open_close) {
Storage* storage = furi_record_open("storage");
File* file;
file = storage_file_alloc(storage);
mu_check(storage_dir_open(file, STORAGE_LOCKED_DIR));
storage_dir_close(file);
storage_file_free(file);
for(size_t i = 0; i < 10; i++) {
file = storage_file_alloc(storage);
mu_check(storage_dir_open(file, STORAGE_LOCKED_DIR));
storage_file_free(file);
}
furi_record_close("storage");
}
static int32_t storage_dir_locker(void* ctx) {
Storage* storage = furi_record_open("storage");
osSemaphoreId_t semaphore = ctx;
File* file = storage_file_alloc(storage);
furi_check(storage_dir_open(file, STORAGE_LOCKED_DIR));
osSemaphoreRelease(semaphore);
furi_hal_delay_ms(1000);
furi_check(storage_dir_close(file));
furi_record_close("storage");
storage_file_free(file);
return 0;
}
MU_TEST(storage_dir_open_lock) {
Storage* storage = furi_record_open("storage");
bool result = false;
osSemaphoreId_t semaphore = osSemaphoreNew(1, 0, NULL);
File* file = storage_file_alloc(storage);
// file_locker thread start
FuriThread* locker_thread = furi_thread_alloc();
furi_thread_set_name(locker_thread, "StorageDirLocker");
furi_thread_set_stack_size(locker_thread, 2048);
furi_thread_set_context(locker_thread, semaphore);
furi_thread_set_callback(locker_thread, storage_dir_locker);
mu_check(furi_thread_start(locker_thread));
// wait for dir lock
osSemaphoreAcquire(semaphore, osWaitForever);
osSemaphoreDelete(semaphore);
result = storage_dir_open(file, STORAGE_LOCKED_DIR);
storage_dir_close(file);
// file_locker thread stop
mu_check(furi_thread_join(locker_thread) == osOK);
furi_thread_free(locker_thread);
// clean data
storage_file_free(file);
furi_record_close("storage");
mu_assert(result, "cannot open locked dir");
}
MU_TEST_SUITE(storage_dir) {
MU_RUN_TEST(storage_dir_open_close);
MU_RUN_TEST(storage_dir_open_lock);
}
int run_minunit_test_storage() {
MU_RUN_SUITE(storage_file);
MU_RUN_SUITE(storage_dir);
return MU_EXIT_CODE;
}