unleashed-firmware/applications/bad_usb/bad_usb_app.c
hedger 056446dfed
[FL-2675] /int space reservation (#1448)
* storage: added global #defines for /int, /ext & /any
* storage: introduced PATH_EXT, PATH_INT& PATH_ANY macros
* core apps: moved hardcoded config files names to separate headers; prefixed them with "."; updater: added file name migration to new naming convention on backup extraction
* storage: fixed storage_merge_recursive handling of complex directory structures; storage_move_to_sd: changed data migration logic to all non-dot files & all folders
* core: added macro aliases for core record names
* Bumped protobuf commit pointer
* storage: reserved 5 pages in /int; denying write&creation of non-dot files when running out of free space

Co-authored-by: あく <alleteam@gmail.com>
2022-07-26 21:21:51 +09:00

111 lines
3.4 KiB
C

#include "bad_usb_app_i.h"
#include "m-string.h"
#include <furi.h>
#include <furi_hal.h>
#include <storage/storage.h>
#include <lib/toolbox/path.h>
static bool bad_usb_app_custom_event_callback(void* context, uint32_t event) {
furi_assert(context);
BadUsbApp* app = context;
return scene_manager_handle_custom_event(app->scene_manager, event);
}
static bool bad_usb_app_back_event_callback(void* context) {
furi_assert(context);
BadUsbApp* app = context;
return scene_manager_handle_back_event(app->scene_manager);
}
static void bad_usb_app_tick_event_callback(void* context) {
furi_assert(context);
BadUsbApp* app = context;
scene_manager_handle_tick_event(app->scene_manager);
}
BadUsbApp* bad_usb_app_alloc(char* arg) {
BadUsbApp* app = malloc(sizeof(BadUsbApp));
string_init(app->file_path);
if(arg != NULL) {
string_set_str(app->file_path, arg);
}
app->gui = furi_record_open(RECORD_GUI);
app->notifications = furi_record_open(RECORD_NOTIFICATION);
app->dialogs = furi_record_open(RECORD_DIALOGS);
app->view_dispatcher = view_dispatcher_alloc();
view_dispatcher_enable_queue(app->view_dispatcher);
app->scene_manager = scene_manager_alloc(&bad_usb_scene_handlers, app);
view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
view_dispatcher_set_tick_event_callback(
app->view_dispatcher, bad_usb_app_tick_event_callback, 500);
view_dispatcher_set_custom_event_callback(
app->view_dispatcher, bad_usb_app_custom_event_callback);
view_dispatcher_set_navigation_event_callback(
app->view_dispatcher, bad_usb_app_back_event_callback);
// Custom Widget
app->widget = widget_alloc();
view_dispatcher_add_view(
app->view_dispatcher, BadUsbAppViewError, widget_get_view(app->widget));
app->bad_usb_view = bad_usb_alloc();
view_dispatcher_add_view(
app->view_dispatcher, BadUsbAppViewWork, bad_usb_get_view(app->bad_usb_view));
view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
if(furi_hal_usb_is_locked()) {
app->error = BadUsbAppErrorCloseRpc;
scene_manager_next_scene(app->scene_manager, BadUsbSceneError);
} else {
if(!string_empty_p(app->file_path)) {
scene_manager_next_scene(app->scene_manager, BadUsbSceneWork);
} else {
string_set_str(app->file_path, BAD_USB_APP_PATH_FOLDER);
scene_manager_next_scene(app->scene_manager, BadUsbSceneFileSelect);
}
}
return app;
}
void bad_usb_app_free(BadUsbApp* app) {
furi_assert(app);
// Views
view_dispatcher_remove_view(app->view_dispatcher, BadUsbAppViewFileSelect);
view_dispatcher_remove_view(app->view_dispatcher, BadUsbAppViewWork);
bad_usb_free(app->bad_usb_view);
// Custom Widget
view_dispatcher_remove_view(app->view_dispatcher, BadUsbAppViewError);
widget_free(app->widget);
// View dispatcher
view_dispatcher_free(app->view_dispatcher);
scene_manager_free(app->scene_manager);
// Close records
furi_record_close(RECORD_GUI);
furi_record_close(RECORD_NOTIFICATION);
furi_record_close(RECORD_DIALOGS);
string_clear(app->file_path);
free(app);
}
int32_t bad_usb_app(void* p) {
BadUsbApp* bad_usb_app = bad_usb_app_alloc((char*)p);
view_dispatcher_run(bad_usb_app->view_dispatcher);
bad_usb_app_free(bad_usb_app);
return 0;
}