mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-27 15:00:46 +00:00
98bc190ac4
* ReadMe: update flashing scripts section * Furi: add record exists method to record store. * FuriHal: early OS init and i2c timeouts based on os ticks. * Storage: replace malloc with furi_alloc, fix errors found by pvs. * iButton: properly handle shutdown in cli search command * SubGhz: proper argument type in sscanf and incorrect position of logging in switch.
594 lines
18 KiB
C
594 lines
18 KiB
C
#include "storage-processing.h"
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#define FS_CALL(_storage, _fn) \
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storage_data_lock(_storage); \
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ret = _storage->fs_api._fn; \
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storage_data_unlock(_storage);
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#define ST_CALL(_storage, _fn) \
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storage_data_lock(_storage); \
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ret = _storage->api._fn; \
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storage_data_unlock(_storage);
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static StorageData* storage_get_storage_by_type(Storage* app, StorageType type) {
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StorageData* storage;
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if(type == ST_ANY) {
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type = ST_INT;
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StorageData* ext_storage = &app->storage[ST_EXT];
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if(storage_data_status(ext_storage) == StorageStatusOK) {
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type = ST_EXT;
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}
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}
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storage = &app->storage[type];
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return storage;
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}
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static bool storage_type_is_not_valid(StorageType type) {
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return type >= ST_ERROR;
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}
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static StorageData* get_storage_by_file(File* file, StorageData* storages) {
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StorageData* storage_data = NULL;
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for(uint8_t i = 0; i < STORAGE_COUNT; i++) {
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if(storage_has_file(file, &storages[i])) {
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storage_data = &storages[i];
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}
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}
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return storage_data;
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}
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const char* remove_vfs(const char* path) {
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return path + MIN(4, strlen(path));
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}
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/******************* File Functions *******************/
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bool storage_process_file_open(
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Storage* app,
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File* file,
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const char* path,
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FS_AccessMode access_mode,
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FS_OpenMode open_mode) {
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bool ret = false;
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StorageType type = storage_get_type_by_path(path);
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StorageData* storage;
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file->error_id = FSE_OK;
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if(storage_type_is_not_valid(type)) {
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file->error_id = FSE_INVALID_NAME;
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} else {
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storage = storage_get_storage_by_type(app, type);
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if(storage_path_already_open(path, storage->files)) {
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file->error_id = FSE_ALREADY_OPEN;
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} else {
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storage_push_storage_file(file, path, type, storage);
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FS_CALL(storage, file.open(storage, file, remove_vfs(path), access_mode, open_mode));
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}
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}
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return ret;
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}
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bool storage_process_file_close(Storage* app, File* file) {
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bool ret = false;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, file.close(storage, file));
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storage_pop_storage_file(file, storage);
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}
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return ret;
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}
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static uint16_t
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storage_process_file_read(Storage* app, File* file, void* buff, uint16_t const bytes_to_read) {
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uint16_t ret = 0;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, file.read(storage, file, buff, bytes_to_read));
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}
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return ret;
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}
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static uint16_t storage_process_file_write(
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Storage* app,
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File* file,
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const void* buff,
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uint16_t const bytes_to_write) {
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uint16_t ret = 0;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, file.write(storage, file, buff, bytes_to_write));
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}
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return ret;
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}
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static bool storage_process_file_seek(
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Storage* app,
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File* file,
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const uint32_t offset,
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const bool from_start) {
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bool ret = false;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, file.seek(storage, file, offset, from_start));
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}
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return ret;
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}
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static uint64_t storage_process_file_tell(Storage* app, File* file) {
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uint64_t ret = 0;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, file.tell(storage, file));
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}
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return ret;
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}
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static bool storage_process_file_truncate(Storage* app, File* file) {
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bool ret = false;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, file.truncate(storage, file));
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}
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return ret;
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}
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static bool storage_process_file_sync(Storage* app, File* file) {
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bool ret = false;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, file.sync(storage, file));
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}
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return ret;
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}
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static uint64_t storage_process_file_size(Storage* app, File* file) {
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uint64_t ret = 0;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, file.size(storage, file));
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}
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return ret;
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}
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static bool storage_process_file_eof(Storage* app, File* file) {
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bool ret = false;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, file.eof(storage, file));
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}
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return ret;
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}
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/******************* Dir Functions *******************/
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bool storage_process_dir_open(Storage* app, File* file, const char* path) {
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bool ret = false;
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StorageType type = storage_get_type_by_path(path);
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StorageData* storage;
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file->error_id = FSE_OK;
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if(storage_type_is_not_valid(type)) {
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file->error_id = FSE_INVALID_NAME;
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} else {
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storage = storage_get_storage_by_type(app, type);
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if(storage_path_already_open(path, storage->files)) {
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file->error_id = FSE_ALREADY_OPEN;
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} else {
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storage_push_storage_file(file, path, type, storage);
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FS_CALL(storage, dir.open(storage, file, remove_vfs(path)));
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}
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}
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return ret;
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}
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bool storage_process_dir_close(Storage* app, File* file) {
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bool ret = false;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, dir.close(storage, file));
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storage_pop_storage_file(file, storage);
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}
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return ret;
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}
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bool storage_process_dir_read(
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Storage* app,
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File* file,
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FileInfo* fileinfo,
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char* name,
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const uint16_t name_length) {
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bool ret = false;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, dir.read(storage, file, fileinfo, name, name_length));
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}
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return ret;
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}
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bool storage_process_dir_rewind(Storage* app, File* file) {
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bool ret = false;
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StorageData* storage = get_storage_by_file(file, app->storage);
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if(storage == NULL) {
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file->error_id = FSE_INVALID_PARAMETER;
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} else {
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FS_CALL(storage, dir.rewind(storage, file));
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}
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return ret;
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}
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/******************* Common FS Functions *******************/
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static FS_Error storage_process_common_stat(Storage* app, const char* path, FileInfo* fileinfo) {
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FS_Error ret = FSE_OK;
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StorageType type = storage_get_type_by_path(path);
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if(storage_type_is_not_valid(type)) {
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ret = FSE_INVALID_NAME;
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} else {
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StorageData* storage = storage_get_storage_by_type(app, type);
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FS_CALL(storage, common.stat(storage, remove_vfs(path), fileinfo));
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}
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return ret;
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}
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static FS_Error storage_process_common_remove(Storage* app, const char* path) {
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FS_Error ret = FSE_OK;
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StorageType type = storage_get_type_by_path(path);
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do {
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if(storage_type_is_not_valid(type)) {
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ret = FSE_INVALID_NAME;
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break;
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}
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StorageData* storage = storage_get_storage_by_type(app, type);
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if(storage_path_already_open(path, storage->files)) {
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ret = FSE_ALREADY_OPEN;
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break;
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}
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FS_CALL(storage, common.remove(storage, remove_vfs(path)));
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} while(false);
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return ret;
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}
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static FS_Error storage_process_common_mkdir(Storage* app, const char* path) {
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FS_Error ret = FSE_OK;
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StorageType type = storage_get_type_by_path(path);
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if(storage_type_is_not_valid(type)) {
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ret = FSE_INVALID_NAME;
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} else {
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StorageData* storage = storage_get_storage_by_type(app, type);
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FS_CALL(storage, common.mkdir(storage, remove_vfs(path)));
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}
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return ret;
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}
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static FS_Error storage_process_common_copy(Storage* app, const char* old, const char* new) {
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FS_Error ret = FSE_INTERNAL;
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File file_old;
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File file_new;
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FileInfo fileinfo;
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ret = storage_process_common_stat(app, old, &fileinfo);
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if(ret == FSE_OK) {
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if(fileinfo.flags & FSF_DIRECTORY) {
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ret = storage_process_common_mkdir(app, new);
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} else {
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do {
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if(!storage_process_file_open(app, &file_old, old, FSAM_READ, FSOM_OPEN_EXISTING)) {
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ret = storage_file_get_error(&file_old);
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storage_process_file_close(app, &file_old);
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break;
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}
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if(!storage_process_file_open(app, &file_new, new, FSAM_WRITE, FSOM_CREATE_NEW)) {
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ret = storage_file_get_error(&file_new);
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storage_process_file_close(app, &file_new);
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storage_process_file_close(app, &file_old);
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break;
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}
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const uint16_t buffer_size = 64;
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uint8_t* buffer = malloc(buffer_size);
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uint16_t readed_size = 0;
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uint16_t writed_size = 0;
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while(true) {
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readed_size = storage_process_file_read(app, &file_old, buffer, buffer_size);
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ret = storage_file_get_error(&file_old);
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if(readed_size == 0) break;
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writed_size = storage_process_file_write(app, &file_new, buffer, readed_size);
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ret = storage_file_get_error(&file_new);
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if(writed_size < readed_size) break;
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}
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free(buffer);
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storage_process_file_close(app, &file_old);
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storage_process_file_close(app, &file_new);
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} while(false);
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}
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}
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return ret;
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}
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static FS_Error storage_process_common_rename(Storage* app, const char* old, const char* new) {
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FS_Error ret = FSE_INTERNAL;
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StorageType type_old = storage_get_type_by_path(old);
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StorageType type_new = storage_get_type_by_path(new);
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if(storage_type_is_not_valid(type_old) || storage_type_is_not_valid(type_new)) {
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ret = FSE_INVALID_NAME;
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} else {
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if(type_old != type_new) {
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ret = storage_process_common_copy(app, old, new);
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if(ret == FSE_OK) {
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ret = storage_process_common_remove(app, old);
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}
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} else {
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StorageData* storage = storage_get_storage_by_type(app, type_old);
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FS_CALL(storage, common.rename(storage, remove_vfs(old), remove_vfs(new)));
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}
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}
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return ret;
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}
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static FS_Error storage_process_common_fs_info(
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Storage* app,
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const char* fs_path,
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uint64_t* total_space,
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uint64_t* free_space) {
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FS_Error ret = FSE_OK;
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StorageType type = storage_get_type_by_path(fs_path);
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if(storage_type_is_not_valid(type)) {
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ret = FSE_INVALID_NAME;
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} else {
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StorageData* storage = storage_get_storage_by_type(app, type);
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FS_CALL(storage, common.fs_info(storage, remove_vfs(fs_path), total_space, free_space));
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}
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return ret;
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}
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/****************** Raw SD API ******************/
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// TODO think about implementing a custom storage API to split that kind of api linkage
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#include "storages/storage-ext.h"
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static FS_Error storage_process_sd_format(Storage* app) {
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FS_Error ret = FSE_OK;
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if(storage_data_status(&app->storage[ST_EXT]) == StorageStatusNotReady) {
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ret = FSE_NOT_READY;
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} else {
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ret = sd_format_card(&app->storage[ST_EXT]);
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}
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return ret;
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}
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static FS_Error storage_process_sd_unmount(Storage* app) {
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FS_Error ret = FSE_OK;
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if(storage_data_status(&app->storage[ST_EXT]) == StorageStatusNotReady) {
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ret = FSE_NOT_READY;
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} else {
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sd_unmount_card(&app->storage[ST_EXT]);
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}
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return ret;
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}
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static FS_Error storage_process_sd_info(Storage* app, SDInfo* info) {
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FS_Error ret = FSE_OK;
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if(storage_data_status(&app->storage[ST_EXT]) == StorageStatusNotReady) {
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ret = FSE_NOT_READY;
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} else {
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ret = sd_card_info(&app->storage[ST_EXT], info);
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}
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return ret;
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}
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static FS_Error storage_process_sd_status(Storage* app) {
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FS_Error ret;
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StorageStatus status = storage_data_status(&app->storage[ST_EXT]);
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switch(status) {
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case StorageStatusOK:
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ret = FSE_OK;
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break;
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case StorageStatusNotReady:
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ret = FSE_NOT_READY;
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break;
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default:
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ret = FSE_INTERNAL;
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break;
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}
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return ret;
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}
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/****************** API calls processing ******************/
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void storage_process_message(Storage* app, StorageMessage* message) {
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switch(message->command) {
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case StorageCommandFileOpen:
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message->return_data->bool_value = storage_process_file_open(
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app,
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message->data->fopen.file,
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message->data->fopen.path,
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message->data->fopen.access_mode,
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message->data->fopen.open_mode);
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break;
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case StorageCommandFileClose:
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message->return_data->bool_value =
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storage_process_file_close(app, message->data->fopen.file);
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break;
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case StorageCommandFileRead:
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message->return_data->uint16_value = storage_process_file_read(
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app,
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message->data->fread.file,
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message->data->fread.buff,
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message->data->fread.bytes_to_read);
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break;
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case StorageCommandFileWrite:
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message->return_data->uint16_value = storage_process_file_write(
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app,
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message->data->fwrite.file,
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message->data->fwrite.buff,
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message->data->fwrite.bytes_to_write);
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break;
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case StorageCommandFileSeek:
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message->return_data->bool_value = storage_process_file_seek(
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app,
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message->data->fseek.file,
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message->data->fseek.offset,
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message->data->fseek.from_start);
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break;
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case StorageCommandFileTell:
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message->return_data->uint64_value =
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storage_process_file_tell(app, message->data->file.file);
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break;
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case StorageCommandFileTruncate:
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message->return_data->bool_value =
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storage_process_file_truncate(app, message->data->file.file);
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break;
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case StorageCommandFileSync:
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message->return_data->bool_value =
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storage_process_file_sync(app, message->data->file.file);
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break;
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case StorageCommandFileSize:
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message->return_data->uint64_value =
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storage_process_file_size(app, message->data->file.file);
|
|
break;
|
|
case StorageCommandFileEof:
|
|
message->return_data->bool_value = storage_process_file_eof(app, message->data->file.file);
|
|
break;
|
|
|
|
case StorageCommandDirOpen:
|
|
message->return_data->bool_value =
|
|
storage_process_dir_open(app, message->data->dopen.file, message->data->dopen.path);
|
|
break;
|
|
case StorageCommandDirClose:
|
|
message->return_data->bool_value =
|
|
storage_process_dir_close(app, message->data->file.file);
|
|
break;
|
|
case StorageCommandDirRead:
|
|
message->return_data->bool_value = storage_process_dir_read(
|
|
app,
|
|
message->data->dread.file,
|
|
message->data->dread.fileinfo,
|
|
message->data->dread.name,
|
|
message->data->dread.name_length);
|
|
break;
|
|
case StorageCommandDirRewind:
|
|
message->return_data->bool_value =
|
|
storage_process_dir_rewind(app, message->data->file.file);
|
|
break;
|
|
case StorageCommandCommonStat:
|
|
message->return_data->error_value = storage_process_common_stat(
|
|
app, message->data->cstat.path, message->data->cstat.fileinfo);
|
|
break;
|
|
case StorageCommandCommonRemove:
|
|
message->return_data->error_value =
|
|
storage_process_common_remove(app, message->data->path.path);
|
|
break;
|
|
case StorageCommandCommonRename:
|
|
message->return_data->error_value = storage_process_common_rename(
|
|
app, message->data->cpaths.old, message->data->cpaths.new);
|
|
break;
|
|
case StorageCommandCommonCopy:
|
|
message->return_data->error_value =
|
|
storage_process_common_copy(app, message->data->cpaths.old, message->data->cpaths.new);
|
|
break;
|
|
case StorageCommandCommonMkDir:
|
|
message->return_data->error_value =
|
|
storage_process_common_mkdir(app, message->data->path.path);
|
|
break;
|
|
case StorageCommandCommonFSInfo:
|
|
message->return_data->error_value = storage_process_common_fs_info(
|
|
app,
|
|
message->data->cfsinfo.fs_path,
|
|
message->data->cfsinfo.total_space,
|
|
message->data->cfsinfo.free_space);
|
|
break;
|
|
case StorageCommandSDFormat:
|
|
message->return_data->error_value = storage_process_sd_format(app);
|
|
break;
|
|
case StorageCommandSDUnmount:
|
|
message->return_data->error_value = storage_process_sd_unmount(app);
|
|
break;
|
|
case StorageCommandSDInfo:
|
|
message->return_data->error_value =
|
|
storage_process_sd_info(app, message->data->sdinfo.info);
|
|
break;
|
|
case StorageCommandSDStatus:
|
|
message->return_data->error_value = storage_process_sd_status(app);
|
|
break;
|
|
}
|
|
|
|
osSemaphoreRelease(message->semaphore);
|
|
}
|