unleashed-firmware/applications/main/nfc/scenes/nfc_scene_device_info.c
Astra 9f3b80e606
Add new card parsers (#1503)
* Add the "Two cities" parser
* Add plantain and plantain4k parsers
* Add new parsers to the supported list
* United card PoC
* Fix nfc device not sleeping
* Completely read the 4K troika variants
* Correct naming
* Update to reflect upstream changes
* Add support for MfUl info
* Fix parsers
* Card type detection fixes
* Remove debug info
* Fixes for the verification of cards
* nfc: fix verification for supported cards
* nfc: remove unused vars
* Improve card reading reliability and fix plantain
* plantain: change log level

Co-authored-by: gornekich <n.gorbadey@gmail.com>
2022-09-20 01:05:04 +09:00

84 lines
2.8 KiB
C

#include "../nfc_i.h"
#include "../helpers/nfc_emv_parser.h"
void nfc_scene_device_info_widget_callback(GuiButtonType result, InputType type, void* context) {
Nfc* nfc = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
}
void nfc_scene_device_info_on_enter(void* context) {
Nfc* nfc = context;
NfcDeviceData* dev_data = &nfc->dev->dev_data;
string_t temp_str;
string_init(temp_str);
if(dev_data->protocol == NfcDeviceProtocolEMV) {
EmvData* emv_data = &dev_data->emv_data;
string_printf(temp_str, "\e#%s\n", emv_data->name);
for(uint8_t i = 0; i < emv_data->number_len; i += 2) {
string_cat_printf(temp_str, "%02X%02X ", emv_data->number[i], emv_data->number[i + 1]);
}
string_strim(temp_str);
// Add expiration date
if(emv_data->exp_mon) {
string_cat_printf(temp_str, "\nExp: %02X/%02X", emv_data->exp_mon, emv_data->exp_year);
}
// Parse currency code
if((emv_data->currency_code)) {
string_t currency_name;
string_init(currency_name);
if(nfc_emv_parser_get_currency_name(
nfc->dev->storage, emv_data->currency_code, currency_name)) {
string_cat_printf(temp_str, "\nCur: %s ", string_get_cstr(currency_name));
}
string_clear(currency_name);
}
// Parse country code
if((emv_data->country_code)) {
string_t country_name;
string_init(country_name);
if(nfc_emv_parser_get_country_name(
nfc->dev->storage, emv_data->country_code, country_name)) {
string_cat_printf(temp_str, "Reg: %s", string_get_cstr(country_name));
}
string_clear(country_name);
}
} else if(
dev_data->protocol == NfcDeviceProtocolMifareClassic ||
dev_data->protocol == NfcDeviceProtocolMifareUl) {
string_set(temp_str, nfc->dev->dev_data.parsed_data);
}
widget_add_text_scroll_element(nfc->widget, 0, 0, 128, 52, string_get_cstr(temp_str));
string_clear(temp_str);
widget_add_button_element(
nfc->widget, GuiButtonTypeRight, "More", nfc_scene_device_info_widget_callback, nfc);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_device_info_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeRight) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcDataInfo);
consumed = true;
}
}
return consumed;
}
void nfc_scene_device_info_on_exit(void* context) {
Nfc* nfc = context;
// Clear views
widget_reset(nfc->widget);
}