02b9cf90d5
* [FL-2431] SubGhz: fix Restart with an error (HardFault), while maintaining the RAW signal. * Stream: fix adding maximum string length to arguments * [FL-2419] SubGhz: fix flipper hang/Fatal Error when running edited Sub-GHz file. * SubGhz: remove replace strcpy with strncpy, smaller text buffer and canary * SubGhz: log key loading before load happen, rollback only rx message handling Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
115 lines
4.5 KiB
C
115 lines
4.5 KiB
C
#include "../subghz_i.h"
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#include <lib/toolbox/random_name.h>
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#include "../helpers/subghz_custom_event.h"
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#include <lib/subghz/protocols/raw.h>
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#include <gui/modules/validators.h>
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void subghz_scene_save_name_text_input_callback(void* context) {
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furi_assert(context);
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SubGhz* subghz = context;
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view_dispatcher_send_custom_event(subghz->view_dispatcher, SubGhzCustomEventSceneSaveName);
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}
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void subghz_scene_save_name_on_enter(void* context) {
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SubGhz* subghz = context;
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// Setup view
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TextInput* text_input = subghz->text_input;
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bool dev_name_empty = false;
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if(!strcmp(subghz->file_name, "")) {
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set_random_name(subghz->file_name, sizeof(subghz->file_name));
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//highlighting the entire filename by default
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dev_name_empty = true;
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} else {
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strncpy(subghz->file_name_tmp, subghz->file_name, SUBGHZ_MAX_LEN_NAME);
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if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneReadRAW) !=
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SubGhzCustomEventManagerNoSet) {
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subghz_get_next_name_file(subghz, SUBGHZ_MAX_LEN_NAME);
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if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneReadRAW) ==
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SubGhzCustomEventManagerSetRAW) {
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dev_name_empty = true;
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}
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}
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}
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text_input_set_header_text(text_input, "Name signal");
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text_input_set_result_callback(
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text_input,
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subghz_scene_save_name_text_input_callback,
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subghz,
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subghz->file_name,
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SUBGHZ_MAX_LEN_NAME + 1, // buffer size
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dev_name_empty);
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ValidatorIsFile* validator_is_file =
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validator_is_file_alloc_init(SUBGHZ_APP_FOLDER, SUBGHZ_APP_EXTENSION);
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text_input_set_validator(text_input, validator_is_file_callback, validator_is_file);
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view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdTextInput);
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}
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bool subghz_scene_save_name_on_event(void* context, SceneManagerEvent event) {
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SubGhz* subghz = context;
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if(event.type == SceneManagerEventTypeBack) {
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strncpy(subghz->file_name, subghz->file_name_tmp, SUBGHZ_MAX_LEN_NAME);
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scene_manager_previous_scene(subghz->scene_manager);
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return true;
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} else if(event.type == SceneManagerEventTypeCustom) {
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if(event.event == SubGhzCustomEventSceneSaveName) {
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if(strcmp(subghz->file_name, "")) {
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if(strcmp(subghz->file_name_tmp, "")) {
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if(!subghz_rename_file(subghz)) {
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return false;
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}
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} else {
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if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneSetType) !=
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SubGhzCustomEventManagerNoSet) {
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subghz_save_protocol_to_file(
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subghz, subghz->txrx->fff_data, subghz->file_name);
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scene_manager_set_scene_state(
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subghz->scene_manager,
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SubGhzSceneSetType,
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SubGhzCustomEventManagerNoSet);
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} else {
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subghz_save_protocol_to_file(
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subghz,
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subghz_history_get_raw_data(
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subghz->txrx->history, subghz->txrx->idx_menu_chosen),
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subghz->file_name);
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}
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}
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if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneReadRAW) !=
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SubGhzCustomEventManagerNoSet) {
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subghz_protocol_raw_gen_fff_data(subghz->txrx->fff_data, subghz->file_name);
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scene_manager_set_scene_state(
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subghz->scene_manager, SubGhzSceneReadRAW, SubGhzCustomEventManagerNoSet);
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} else {
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subghz_file_name_clear(subghz);
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}
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scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSaveSuccess);
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return true;
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} else {
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string_set(subghz->error_str, "No name file");
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scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowErrorSub);
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return true;
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}
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}
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}
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return false;
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}
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void subghz_scene_save_name_on_exit(void* context) {
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SubGhz* subghz = context;
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// Clear validator
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void* validator_context = text_input_get_validator_callback_context(subghz->text_input);
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text_input_set_validator(subghz->text_input, NULL, NULL);
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validator_is_file_free(validator_context);
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// Clear view
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text_input_reset(subghz->text_input);
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}
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