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#include "../nfc_i.h"
#define NFC_SCENE_DEVICE_INFO_BACK_EVENT (0UL)
enum {
NfcSceneDeviceInfoUid,
NfcSceneDeviceInfoData,
};
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_dialog_callback(DialogExResult result, void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
void nfc_scene_device_info_text_box_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NFC_SCENE_DEVICE_INFO_BACK_EVENT);
}
void nfc_scene_device_info_bank_card_callback(GuiButtonType result, InputType type, void* context) {
Nfc* nfc = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(nfc->view_dispatcher, NFC_SCENE_DEVICE_INFO_BACK_EVENT);
}
}
void nfc_scene_device_info_on_enter(void* context) {
Nfc* nfc = context;
// Setup Custom Widget view
widget_add_string_element(
nfc->widget, 64, 6, AlignCenter, AlignTop, FontSecondary, nfc->dev.dev_name);
widget_add_button_element(
nfc->widget, GuiButtonTypeLeft, "Back", nfc_scene_device_info_widget_callback, nfc);
widget_add_button_element(
nfc->widget, GuiButtonTypeRight, "Data", nfc_scene_device_info_widget_callback, nfc);
char uid_str[32];
NfcDeviceCommonData* data = &nfc->dev.dev_data.nfc_data;
if(data->uid_len == 4) {
snprintf(
uid_str,
sizeof(uid_str),
"UID: %02X %02X %02X %02X",
data->uid[0],
data->uid[1],
data->uid[2],
data->uid[3]);
} else if(data->uid_len == 7) {
snprintf(
uid_str,
sizeof(uid_str),
"UID: %02X %02X %02X %02X %02X %02X %02X",
data->uid[0],
data->uid[1],
data->uid[2],
data->uid[3],
data->uid[4],
data->uid[5],
data->uid[6]);
}
widget_add_string_element(nfc->widget, 64, 21, AlignCenter, AlignTop, FontSecondary, uid_str);
if(data->protocol > NfcDeviceProtocolUnknown) {
widget_add_string_element(
nfc->widget,
10,
32,
AlignLeft,
AlignTop,
FontSecondary,
nfc_get_protocol(data->protocol));
}
// TODO change dinamically
widget_add_string_element(nfc->widget, 118, 32, AlignRight, AlignTop, FontSecondary, "NFC-A");
char sak_str[16];
snprintf(sak_str, sizeof(sak_str), "SAK: %02X", data->sak);
widget_add_string_element(nfc->widget, 10, 42, AlignLeft, AlignTop, FontSecondary, sak_str);
char atqa_str[16];
snprintf(atqa_str, sizeof(atqa_str), "ATQA: %02X%02X", data->atqa[0], data->atqa[1]);
widget_add_string_element(nfc->widget, 118, 42, AlignRight, AlignTop, FontSecondary, atqa_str);
// Setup Data View
if(nfc->dev.format == NfcDeviceSaveFormatUid) {
DialogEx* dialog_ex = nfc->dialog_ex;
dialog_ex_set_left_button_text(dialog_ex, "Back");
dialog_ex_set_text(dialog_ex, "No data", 64, 32, AlignCenter, AlignCenter);
dialog_ex_set_context(dialog_ex, nfc);
dialog_ex_set_result_callback(dialog_ex, nfc_scene_device_info_dialog_callback);
} else if(nfc->dev.format == NfcDeviceSaveFormatMifareUl) {
MifareUlData* mf_ul_data = (MifareUlData*)&nfc->dev.dev_data.mf_ul_data;
TextBox* text_box = nfc->text_box;
text_box_set_context(text_box, nfc);
text_box_set_exit_callback(text_box, nfc_scene_device_info_text_box_callback);
text_box_set_font(text_box, TextBoxFontHex);
for(uint16_t i = 0; i < mf_ul_data->data_size; i += 2) {
if(!(i % 8) && i) {
string_push_back(nfc->text_box_store, '\n');
}
string_cat_printf(
nfc->text_box_store, "%02X%02X ", mf_ul_data->data[i], mf_ul_data->data[i + 1]);
}
text_box_set_text(text_box, string_get_cstr(nfc->text_box_store));
} else if(nfc->dev.format == NfcDeviceSaveFormatBankCard) {
NfcEmvData* emv_data = &nfc->dev.dev_data.emv_data;
BankCard* bank_card = nfc->bank_card;
bank_card_set_name(bank_card, emv_data->name);
bank_card_set_number(bank_card, emv_data->number);
bank_card_set_back_callback(bank_card, nfc_scene_device_info_bank_card_callback, nfc);
if(emv_data->exp_mon) {
bank_card_set_exp_date(bank_card, emv_data->exp_mon, emv_data->exp_year);
}
if(emv_data->country_code) {
bank_card_set_country_name(bank_card, emv_data->country_code);
}
if(emv_data->currency_code) {
bank_card_set_currency_name(bank_card, emv_data->currency_code);
}
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneDeviceInfo, NfcSceneDeviceInfoUid);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
const bool nfc_scene_device_info_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
uint32_t state = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneDeviceInfo);
if(event.type == SceneManagerEventTypeCustom) {
if((state == NfcSceneDeviceInfoUid) && (event.event == GuiButtonTypeLeft)) {
consumed = scene_manager_previous_scene(nfc->scene_manager);
} else if((state == NfcSceneDeviceInfoUid) && (event.event == GuiButtonTypeRight)) {
if(nfc->dev.format == NfcDeviceSaveFormatUid) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneDeviceInfo, NfcSceneDeviceInfoData);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewDialogEx);
consumed = true;
} else if(nfc->dev.format == NfcDeviceSaveFormatMifareUl) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneDeviceInfo, NfcSceneDeviceInfoData);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewTextBox);
consumed = true;
} else if(nfc->dev.format == NfcDeviceSaveFormatBankCard) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneDeviceInfo, NfcSceneDeviceInfoData);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewBankCard);
consumed = true;
}
} else if(state == NfcSceneDeviceInfoData) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneDeviceInfo, NfcSceneDeviceInfoUid);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
consumed = true;
}
}
return consumed;
}
const void nfc_scene_device_info_on_exit(void* context) {
Nfc* nfc = (Nfc*)context;
// Clear Custom Widget
widget_clear(nfc->widget);
if(nfc->dev.format == NfcDeviceSaveFormatUid) {
// Clear Dialog
DialogEx* dialog_ex = nfc->dialog_ex;
dialog_ex_set_header(dialog_ex, NULL, 0, 0, AlignCenter, AlignCenter);
dialog_ex_set_text(dialog_ex, NULL, 0, 0, AlignCenter, AlignTop);
dialog_ex_set_icon(dialog_ex, 0, 0, NULL);
dialog_ex_set_left_button_text(dialog_ex, NULL);
dialog_ex_set_right_button_text(dialog_ex, NULL);
dialog_ex_set_center_button_text(dialog_ex, NULL);
dialog_ex_set_result_callback(dialog_ex, NULL);
dialog_ex_set_context(dialog_ex, NULL);
} else if(nfc->dev.format == NfcDeviceSaveFormatMifareUl) {
// Clear TextBox
text_box_clean(nfc->text_box);
string_clean(nfc->text_box_store);
} else if(nfc->dev.format == NfcDeviceSaveFormatBankCard) {
// Clear Bank Card
bank_card_clear(nfc->bank_card);
}
}
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