mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-30 06:33:07 +00:00
53435579b3
* fbt, faploader: minimal app module implementation * faploader, libs: moved API hashtable core to flipper_application * example: compound api * lib: flipper_application: naming fixes, doxygen comments * fbt: changed `requires` manifest field behavior for app extensions * examples: refactored plugin apps; faploader: changed new API naming; fbt: changed PLUGIN app type meaning * loader: dropped support for debug apps & plugin menus * moved applications/plugins -> applications/external * Restored x bit on chiplist_convert.py * git: fixed free-dap submodule path * pvs: updated submodule paths * examples: example_advanced_plugins.c: removed potential memory leak on errors * examples: example_plugins: refined requires * fbt: not deploying app modules for debug/sample apps; extra validation for .PLUGIN-type apps * apps: removed cdefines for external apps * fbt: moved ext app path definition * fbt: reworked fap_dist handling; f18: synced api_symbols.csv * fbt: removed resources_paths for extapps * scripts: reworked storage * scripts: reworked runfap.py & selfupdate.py to use new api * wip: fal runner * fbt: moved file packaging into separate module * scripts: storage: fixes * scripts: storage: minor fixes for new api * fbt: changed internal artifact storage details for external apps * scripts: storage: additional fixes and better error reporting; examples: using APP_DATA_PATH() * fbt, scripts: reworked launch_app to deploy plugins; moved old runfap.py to distfap.py * fbt: extra check for plugins descriptors * fbt: additional checks in emitter * fbt: better info message on SDK rebuild * scripts: removed requirements.txt * loader: removed remnants of plugins & debug menus * post-review fixes
153 lines
5.1 KiB
C
153 lines
5.1 KiB
C
#include "plugin_manager.h"
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#include <loader/firmware_api/firmware_api.h>
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#include <storage/storage.h>
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#include <toolbox/path.h>
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#include <m-array.h>
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#include <m-algo.h>
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#include <furi.h>
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#define TAG "libmgr"
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ARRAY_DEF(FlipperApplicationList, FlipperApplication*, M_PTR_OPLIST)
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#define M_OPL_FlipperApplicationList_t() ARRAY_OPLIST(FlipperApplicationList, M_PTR_OPLIST)
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struct PluginManager {
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const char* application_id;
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uint32_t api_version;
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Storage* storage;
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FlipperApplicationList_t libs;
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const ElfApiInterface* api_interface;
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};
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PluginManager* plugin_manager_alloc(
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const char* application_id,
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uint32_t api_version,
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const ElfApiInterface* api_interface) {
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PluginManager* manager = malloc(sizeof(PluginManager));
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manager->application_id = application_id;
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manager->api_version = api_version;
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manager->api_interface = api_interface ? api_interface : firmware_api_interface;
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manager->storage = furi_record_open(RECORD_STORAGE);
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FlipperApplicationList_init(manager->libs);
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return manager;
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}
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void plugin_manager_free(PluginManager* manager) {
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for
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M_EACH(loaded_lib, manager->libs, FlipperApplicationList_t) {
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flipper_application_free(*loaded_lib);
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}
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FlipperApplicationList_clear(manager->libs);
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furi_record_close(RECORD_STORAGE);
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free(manager);
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}
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PluginManagerError plugin_manager_load_single(PluginManager* manager, const char* path) {
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FlipperApplication* lib = flipper_application_alloc(manager->storage, manager->api_interface);
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PluginManagerError error = PluginManagerErrorNone;
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do {
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FlipperApplicationPreloadStatus preload_res = flipper_application_preload(lib, path);
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if(preload_res != FlipperApplicationPreloadStatusSuccess) {
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FURI_LOG_E(TAG, "Failed to preload %s", path);
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error = PluginManagerErrorLoaderError;
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break;
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}
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if(!flipper_application_is_plugin(lib)) {
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FURI_LOG_E(TAG, "Not a plugin %s", path);
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error = PluginManagerErrorLoaderError;
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break;
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}
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FlipperApplicationLoadStatus load_status = flipper_application_map_to_memory(lib);
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if(load_status != FlipperApplicationLoadStatusSuccess) {
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FURI_LOG_E(TAG, "Failed to load module_demo_plugin1.fal");
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break;
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}
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const FlipperAppPluginDescriptor* app_descriptor =
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flipper_application_plugin_get_descriptor(lib);
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if(!app_descriptor) {
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FURI_LOG_E(TAG, "Failed to get descriptor %s", path);
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error = PluginManagerErrorLoaderError;
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break;
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}
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if(strcmp(app_descriptor->appid, manager->application_id) != 0) {
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FURI_LOG_E(TAG, "Application id mismatch %s", path);
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error = PluginManagerErrorApplicationIdMismatch;
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break;
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}
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if(app_descriptor->ep_api_version != manager->api_version) {
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FURI_LOG_E(TAG, "API version mismatch %s", path);
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error = PluginManagerErrorAPIVersionMismatch;
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break;
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}
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FlipperApplicationList_push_back(manager->libs, lib);
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} while(false);
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if(error != PluginManagerErrorNone) {
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flipper_application_free(lib);
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}
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return error;
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}
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PluginManagerError plugin_manager_load_all(PluginManager* manager, const char* path) {
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File* directory = storage_file_alloc(manager->storage);
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char file_name_buffer[256];
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FuriString* file_name = furi_string_alloc();
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do {
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if(!storage_dir_open(directory, path)) {
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FURI_LOG_E(TAG, "Failed to open directory %s", path);
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break;
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}
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while(true) {
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if(!storage_dir_read(directory, NULL, file_name_buffer, sizeof(file_name_buffer))) {
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break;
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}
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furi_string_set(file_name, file_name_buffer);
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if(!furi_string_end_with_str(file_name, ".fal")) {
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continue;
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}
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path_concat(path, file_name_buffer, file_name);
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FURI_LOG_D(TAG, "Loading %s", furi_string_get_cstr(file_name));
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PluginManagerError error =
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plugin_manager_load_single(manager, furi_string_get_cstr(file_name));
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if(error != PluginManagerErrorNone) {
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FURI_LOG_E(TAG, "Failed to load %s", furi_string_get_cstr(file_name));
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break;
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}
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}
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} while(false);
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storage_dir_close(directory);
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storage_file_free(directory);
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furi_string_free(file_name);
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return PluginManagerErrorNone;
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}
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uint32_t plugin_manager_get_count(PluginManager* manager) {
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return FlipperApplicationList_size(manager->libs);
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}
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const FlipperAppPluginDescriptor* plugin_manager_get(PluginManager* manager, uint32_t index) {
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FlipperApplication* app = *FlipperApplicationList_get(manager->libs, index);
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return flipper_application_plugin_get_descriptor(app);
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}
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const void* plugin_manager_get_ep(PluginManager* manager, uint32_t index) {
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const FlipperAppPluginDescriptor* lib_descr = plugin_manager_get(manager, index);
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furi_check(lib_descr);
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return lib_descr->entry_point;
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}
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