855f2584ab
* Storage: correct replacement for "/any" path in path holder * Unit tests: storage, blocking file open test * File stream: error getter * Storage: common copy and common remove now executes in external thread * Filesystems: got rid of unused functions * Storage: untangle dependencies, ram-frendly filesystem api * iButton: context assertions * Storage: pubsub messages * Storage: wait for the file to close if it was open * Storage: fix folder copying * Storage: unit test * Storage: pubsub documentation * Fix merge error * Fix memleak in storage test * Storage: remove unused define Co-authored-by: あく <alleteam@gmail.com>
75 lines
2.3 KiB
C
75 lines
2.3 KiB
C
#pragma once
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#include <furi.h>
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#include "filesystem_api_internal.h"
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#include <m-string.h>
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#include <m-list.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum { ST_EXT = 0, ST_INT = 1, ST_ANY, ST_ERROR } StorageType;
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typedef struct StorageData StorageData;
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typedef struct {
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void (*tick)(StorageData* storage);
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} StorageApi;
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typedef struct {
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File* file;
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StorageType type;
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void* file_data;
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string_t path;
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} StorageFile;
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typedef enum {
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StorageStatusOK, /**< storage ok */
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StorageStatusNotReady, /**< storage not ready (not initialized or waiting for data storage to appear) */
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StorageStatusNotMounted, /**< datastore appeared, but we cannot mount it */
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StorageStatusNoFS, /**< datastore appeared and mounted, but does not have a file system */
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StorageStatusNotAccessible, /**< datastore appeared and mounted, but not available */
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StorageStatusErrorInternal, /**< any other internal error */
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} StorageStatus;
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void storage_file_init(StorageFile* obj);
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void storage_file_init_set(StorageFile* obj, const StorageFile* src);
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void storage_file_set(StorageFile* obj, const StorageFile* src);
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void storage_file_clear(StorageFile* obj);
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void storage_data_init(StorageData* storage);
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bool storage_data_lock(StorageData* storage);
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bool storage_data_unlock(StorageData* storage);
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StorageStatus storage_data_status(StorageData* storage);
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const char* storage_data_status_text(StorageData* storage);
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LIST_DEF(
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StorageFileList,
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StorageFile,
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(INIT(API_2(storage_file_init)),
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SET(API_6(storage_file_init_set)),
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INIT_SET(API_6(storage_file_set)),
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CLEAR(API_2(storage_file_clear))))
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struct StorageData {
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const FS_Api* fs_api;
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StorageApi api;
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void* data;
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osMutexId_t mutex;
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StorageStatus status;
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StorageFileList_t files;
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};
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bool storage_has_file(const File* file, StorageData* storage_data);
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bool storage_path_already_open(string_t path, StorageFileList_t files);
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void storage_set_storage_file_data(const File* file, void* file_data, StorageData* storage);
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void* storage_get_storage_file_data(const File* file, StorageData* storage);
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void storage_push_storage_file(File* file, string_t path, StorageType type, StorageData* storage);
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bool storage_pop_storage_file(File* file, StorageData* storage);
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#ifdef __cplusplus
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}
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#endif |