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[FL-2627] Flipper applications: SDK, build and debug system (#1387)

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* Added support for running applications from SD card (FAPs - Flipper Application Packages)
* Added plugin_dist target for fbt to build FAPs
* All apps of type FlipperAppType.EXTERNAL and FlipperAppType.PLUGIN are built as FAPs by default
* Updated VSCode configuration for new fbt features - re-deploy stock configuration to use them
* Added debugging support for FAPs with fbt debug & VSCode
* Added public firmware API with automated versioning

Co-authored-by: hedger <hedger@users.noreply.github.com>
Co-authored-by: SG <who.just.the.doctor@gmail.com>
Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
SG
2022-09-15 02:11:38 +10:00
committed by Aleksandr Kutuzov
parent 0f6f9ad52e
commit b9a766d909
895 changed files with 8862 additions and 1465 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
applications/main/nfc/scenes/nfc_scene.c Normal file
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#include "nfc_scene.h"
// Generate scene on_enter handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
void (*const nfc_on_enter_handlers[])(void*) = {
#include "nfc_scene_config.h"
};
#undef ADD_SCENE
// Generate scene on_event handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
bool (*const nfc_on_event_handlers[])(void* context, SceneManagerEvent event) = {
#include "nfc_scene_config.h"
};
#undef ADD_SCENE
// Generate scene on_exit handlers array
#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
void (*const nfc_on_exit_handlers[])(void* context) = {
#include "nfc_scene_config.h"
};
#undef ADD_SCENE
// Initialize scene handlers configuration structure
const SceneManagerHandlers nfc_scene_handlers = {
.on_enter_handlers = nfc_on_enter_handlers,
.on_event_handlers = nfc_on_event_handlers,
.on_exit_handlers = nfc_on_exit_handlers,
.scene_num = NfcSceneNum,
};

29
applications/main/nfc/scenes/nfc_scene.h Normal file
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#pragma once
#include <gui/scene_manager.h>
// Generate scene id and total number
#define ADD_SCENE(prefix, name, id) NfcScene##id,
typedef enum {
#include "nfc_scene_config.h"
NfcSceneNum,
} NfcScene;
#undef ADD_SCENE
extern const SceneManagerHandlers nfc_scene_handlers;
// Generate scene on_enter handlers declaration
#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
#include "nfc_scene_config.h"
#undef ADD_SCENE
// Generate scene on_event handlers declaration
#define ADD_SCENE(prefix, name, id) \
bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
#include "nfc_scene_config.h"
#undef ADD_SCENE
// Generate scene on_exit handlers declaration
#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
#include "nfc_scene_config.h"
#undef ADD_SCENE

53
applications/main/nfc/scenes/nfc_scene_config.h Normal file
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ADD_SCENE(nfc, start, Start)
ADD_SCENE(nfc, read, Read)
ADD_SCENE(nfc, saved_menu, SavedMenu)
ADD_SCENE(nfc, extra_actions, ExtraActions)
ADD_SCENE(nfc, set_type, SetType)
ADD_SCENE(nfc, set_sak, SetSak)
ADD_SCENE(nfc, set_atqa, SetAtqua)
ADD_SCENE(nfc, set_uid, SetUid)
ADD_SCENE(nfc, generate_info, GenerateInfo)
ADD_SCENE(nfc, read_card_success, ReadCardSuccess)
ADD_SCENE(nfc, save_name, SaveName)
ADD_SCENE(nfc, save_success, SaveSuccess)
ADD_SCENE(nfc, file_select, FileSelect)
ADD_SCENE(nfc, emulate_uid, EmulateUid)
ADD_SCENE(nfc, nfca_read_success, NfcaReadSuccess)
ADD_SCENE(nfc, nfca_menu, NfcaMenu)
ADD_SCENE(nfc, mf_ultralight_read_success, MfUltralightReadSuccess)
ADD_SCENE(nfc, mf_ultralight_data, MfUltralightData)
ADD_SCENE(nfc, mf_ultralight_menu, MfUltralightMenu)
ADD_SCENE(nfc, mf_ultralight_emulate, MfUltralightEmulate)
ADD_SCENE(nfc, mf_ultralight_read_auth, MfUltralightReadAuth)
ADD_SCENE(nfc, mf_ultralight_read_auth_result, MfUltralightReadAuthResult)
ADD_SCENE(nfc, mf_ultralight_key_input, MfUltralightKeyInput)
ADD_SCENE(nfc, mf_ultralight_unlock_menu, MfUltralightUnlockMenu)
ADD_SCENE(nfc, mf_ultralight_unlock_warn, MfUltralightUnlockWarn)
ADD_SCENE(nfc, mf_desfire_read_success, MfDesfireReadSuccess)
ADD_SCENE(nfc, mf_desfire_menu, MfDesfireMenu)
ADD_SCENE(nfc, mf_desfire_data, MfDesfireData)
ADD_SCENE(nfc, mf_desfire_app, MfDesfireApp)
ADD_SCENE(nfc, mf_classic_read_success, MfClassicReadSuccess)
ADD_SCENE(nfc, mf_classic_menu, MfClassicMenu)
ADD_SCENE(nfc, mf_classic_emulate, MfClassicEmulate)
ADD_SCENE(nfc, mf_classic_keys, MfClassicKeys)
ADD_SCENE(nfc, mf_classic_keys_add, MfClassicKeysAdd)
ADD_SCENE(nfc, mf_classic_dict_attack, MfClassicDictAttack)
ADD_SCENE(nfc, emv_read_success, EmvReadSuccess)
ADD_SCENE(nfc, emv_menu, EmvMenu)
ADD_SCENE(nfc, emulate_apdu_sequence, EmulateApduSequence)
ADD_SCENE(nfc, device_info, DeviceInfo)
ADD_SCENE(nfc, delete, Delete)
ADD_SCENE(nfc, delete_success, DeleteSuccess)
ADD_SCENE(nfc, restore_original_confirm, RestoreOriginalConfirm)
ADD_SCENE(nfc, restore_original, RestoreOriginal)
ADD_SCENE(nfc, debug, Debug)
ADD_SCENE(nfc, field, Field)
ADD_SCENE(nfc, dict_not_found, DictNotFound)
ADD_SCENE(nfc, rpc, Rpc)
ADD_SCENE(nfc, exit_confirm, ExitConfirm)
ADD_SCENE(nfc, retry_confirm, RetryConfirm)
ADD_SCENE(nfc, detect_reader, DetectReader)
ADD_SCENE(nfc, mfkey_nonces_info, MfkeyNoncesInfo)
ADD_SCENE(nfc, mfkey_complete, MfkeyComplete)
ADD_SCENE(nfc, nfc_data_info, NfcDataInfo)

54
applications/main/nfc/scenes/nfc_scene_debug.c Normal file
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#include "../nfc_i.h"
enum SubmenuDebugIndex {
SubmenuDebugIndexField,
SubmenuDebugIndexApdu,
};
void nfc_scene_debug_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_debug_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
submenu_add_item(
submenu, "Field", SubmenuDebugIndexField, nfc_scene_debug_submenu_callback, nfc);
submenu_add_item(
submenu, "Apdu", SubmenuDebugIndexApdu, nfc_scene_debug_submenu_callback, nfc);
submenu_set_selected_item(
submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneDebug));
nfc_device_clear(nfc->dev);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_debug_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuDebugIndexField) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneDebug, SubmenuDebugIndexField);
scene_manager_next_scene(nfc->scene_manager, NfcSceneField);
consumed = true;
} else if(event.event == SubmenuDebugIndexApdu) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneDebug, SubmenuDebugIndexApdu);
scene_manager_next_scene(nfc->scene_manager, NfcSceneEmulateApduSequence);
consumed = true;
}
}
return consumed;
}
void nfc_scene_debug_on_exit(void* context) {
Nfc* nfc = context;
submenu_reset(nfc->submenu);
}

77
applications/main/nfc/scenes/nfc_scene_delete.c Normal file
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#include "../nfc_i.h"
void nfc_scene_delete_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_delete_on_enter(void* context) {
Nfc* nfc = context;
FuriHalNfcDevData* nfc_data = &nfc->dev->dev_data.nfc_data;
// Setup Custom Widget view
string_t temp_str;
string_init(temp_str);
string_printf(temp_str, "\e#Delete %s?\e#", nfc->dev->dev_name);
widget_add_text_box_element(
nfc->widget, 0, 0, 128, 23, AlignCenter, AlignCenter, string_get_cstr(temp_str), false);
widget_add_button_element(
nfc->widget, GuiButtonTypeLeft, "Cancel", nfc_scene_delete_widget_callback, nfc);
widget_add_button_element(
nfc->widget, GuiButtonTypeRight, "Delete", nfc_scene_delete_widget_callback, nfc);
string_set_str(temp_str, "UID:");
for(size_t i = 0; i < nfc_data->uid_len; i++) {
string_cat_printf(temp_str, " %02X", nfc_data->uid[i]);
}
widget_add_string_element(
nfc->widget, 64, 24, AlignCenter, AlignTop, FontSecondary, string_get_cstr(temp_str));
NfcProtocol protocol = nfc->dev->dev_data.protocol;
if(protocol == NfcDeviceProtocolEMV) {
string_set_str(temp_str, "EMV bank card");
} else if(protocol == NfcDeviceProtocolMifareUl) {
string_set_str(temp_str, nfc_mf_ul_type(nfc->dev->dev_data.mf_ul_data.type, true));
} else if(protocol == NfcDeviceProtocolMifareClassic) {
string_set_str(temp_str, nfc_mf_classic_type(nfc->dev->dev_data.mf_classic_data.type));
} else if(protocol == NfcDeviceProtocolMifareDesfire) {
string_set_str(temp_str, "MIFARE DESFire");
} else {
string_set_str(temp_str, "Unknown ISO tag");
}
widget_add_string_element(
nfc->widget, 64, 34, AlignCenter, AlignTop, FontSecondary, string_get_cstr(temp_str));
widget_add_string_element(nfc->widget, 64, 44, AlignCenter, AlignTop, FontSecondary, "NFC-A");
string_clear(temp_str);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_delete_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeLeft) {
consumed = scene_manager_previous_scene(nfc->scene_manager);
} else if(event.event == GuiButtonTypeRight) {
if(nfc_device_delete(nfc->dev, true)) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneDeleteSuccess);
} else {
scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneStart);
}
consumed = true;
}
}
return consumed;
}
void nfc_scene_delete_on_exit(void* context) {
Nfc* nfc = context;
widget_reset(nfc->widget);
}

40
applications/main/nfc/scenes/nfc_scene_delete_success.c Normal file
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#include "../nfc_i.h"
void nfc_scene_delete_success_popup_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);
}
void nfc_scene_delete_success_on_enter(void* context) {
Nfc* nfc = context;
// Setup view
Popup* popup = nfc->popup;
popup_set_icon(popup, 0, 2, &I_DolphinMafia_115x62);
popup_set_header(popup, "Deleted", 83, 19, AlignLeft, AlignBottom);
popup_set_timeout(popup, 1500);
popup_set_context(popup, nfc);
popup_set_callback(popup, nfc_scene_delete_success_popup_callback);
popup_enable_timeout(popup);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
}
bool nfc_scene_delete_success_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventViewExit) {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneFileSelect);
}
}
return consumed;
}
void nfc_scene_delete_success_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
popup_reset(nfc->popup);
}

63
applications/main/nfc/scenes/nfc_scene_detect_reader.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
bool nfc_detect_reader_worker_callback(NfcWorkerEvent event, void* context) {
UNUSED(event);
furi_assert(context);
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, event);
return true;
}
void nfc_scene_detect_reader_callback(void* context) {
furi_assert(context);
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);
}
void nfc_scene_detect_reader_on_enter(void* context) {
Nfc* nfc = context;
DOLPHIN_DEED(DolphinDeedNfcEmulate);
detect_reader_set_callback(nfc->detect_reader, nfc_scene_detect_reader_callback, nfc);
nfc_worker_start(
nfc->worker,
NfcWorkerStateAnalyzeReader,
&nfc->dev->dev_data,
nfc_detect_reader_worker_callback,
nfc);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewDetectReader);
nfc_blink_start(nfc);
}
bool nfc_scene_detect_reader_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventViewExit) {
nfc_worker_stop(nfc->worker);
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfkeyNoncesInfo);
consumed = true;
} else if(event.event == NfcWorkerEventDetectReaderMfkeyCollected) {
detect_reader_inc_nonce_cnt(nfc->detect_reader);
consumed = true;
}
}
return consumed;
}
void nfc_scene_detect_reader_on_exit(void* context) {
Nfc* nfc = context;
// Stop worker
nfc_worker_stop(nfc->worker);
// Clear view
detect_reader_reset(nfc->detect_reader);
nfc_blink_stop(nfc);
}

81
applications/main/nfc/scenes/nfc_scene_device_info.c Normal file
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#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) {
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);
}

49
applications/main/nfc/scenes/nfc_scene_dict_not_found.c Normal file
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#include "../nfc_i.h"
void nfc_scene_dict_not_found_popup_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);
}
void nfc_scene_dict_not_found_on_enter(void* context) {
Nfc* nfc = context;
// Setup view
Popup* popup = nfc->popup;
popup_set_text(
popup,
"Function requires\nan SD card with\nfresh databases.",
82,
24,
AlignCenter,
AlignCenter);
popup_set_icon(popup, 6, 10, &I_SDQuestion_35x43);
popup_set_timeout(popup, 2500);
popup_set_context(popup, nfc);
popup_set_callback(popup, nfc_scene_dict_not_found_popup_callback);
popup_enable_timeout(popup);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
}
bool nfc_scene_dict_not_found_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventViewExit) {
if(scene_manager_has_previous_scene(nfc->scene_manager, NfcSceneExtraActions)) {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneExtraActions);
} else {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneStart);
}
}
}
return consumed;
}
void nfc_scene_dict_not_found_on_exit(void* context) {
Nfc* nfc = context;
popup_reset(nfc->popup);
}

34
applications/main/nfc/scenes/nfc_scene_emulate_apdu_sequence.c Normal file
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#include "../nfc_i.h"
#include <core/common_defines.h>
void nfc_scene_emulate_apdu_sequence_on_enter(void* context) {
Nfc* nfc = context;
// Setup view
Popup* popup = nfc->popup;
popup_set_header(popup, "Run APDU reader", 64, 31, AlignCenter, AlignTop);
// Setup and start worker
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
nfc_worker_start(nfc->worker, NfcWorkerStateEmulateApdu, &nfc->dev->dev_data, NULL, nfc);
nfc_blink_start(nfc);
}
bool nfc_scene_emulate_apdu_sequence_on_event(void* context, SceneManagerEvent event) {
UNUSED(context);
UNUSED(event);
bool consumed = false;
return consumed;
}
void nfc_scene_emulate_apdu_sequence_on_exit(void* context) {
Nfc* nfc = context;
// Stop worker
nfc_worker_stop(nfc->worker);
// Clear view
popup_reset(nfc->popup);
nfc_blink_stop(nfc);
}

146
applications/main/nfc/scenes/nfc_scene_emulate_uid.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
#define NFC_SCENE_EMULATE_UID_LOG_SIZE_MAX (200)
enum {
NfcSceneEmulateUidStateWidget,
NfcSceneEmulateUidStateTextBox,
};
bool nfc_emulate_uid_worker_callback(NfcWorkerEvent event, void* context) {
UNUSED(event);
furi_assert(context);
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventWorkerExit);
return true;
}
void nfc_scene_emulate_uid_widget_callback(GuiButtonType result, InputType type, void* context) {
furi_assert(context);
Nfc* nfc = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
}
void nfc_emulate_uid_textbox_callback(void* context) {
furi_assert(context);
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);
}
// Add widget with device name or inform that data received
static void nfc_scene_emulate_uid_widget_config(Nfc* nfc, bool data_received) {
FuriHalNfcDevData* data = &nfc->dev->dev_data.nfc_data;
Widget* widget = nfc->widget;
widget_reset(widget);
string_t info_str;
string_init(info_str);
widget_add_icon_element(widget, 0, 3, &I_RFIDDolphinSend_97x61);
widget_add_string_element(widget, 89, 32, AlignCenter, AlignTop, FontPrimary, "Emulating UID");
if(strcmp(nfc->dev->dev_name, "")) {
string_printf(info_str, "%s", nfc->dev->dev_name);
} else {
for(uint8_t i = 0; i < data->uid_len; i++) {
string_cat_printf(info_str, "%02X ", data->uid[i]);
}
}
string_strim(info_str);
widget_add_text_box_element(
widget, 56, 43, 70, 21, AlignCenter, AlignTop, string_get_cstr(info_str), true);
string_clear(info_str);
if(data_received) {
widget_add_button_element(
widget, GuiButtonTypeCenter, "Log", nfc_scene_emulate_uid_widget_callback, nfc);
}
}
void nfc_scene_emulate_uid_on_enter(void* context) {
Nfc* nfc = context;
DOLPHIN_DEED(DolphinDeedNfcEmulate);
// Setup Widget
nfc_scene_emulate_uid_widget_config(nfc, false);
// Setup TextBox
TextBox* text_box = nfc->text_box;
text_box_set_font(text_box, TextBoxFontHex);
text_box_set_focus(text_box, TextBoxFocusEnd);
string_reset(nfc->text_box_store);
// Set Widget state and view
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneEmulateUid, NfcSceneEmulateUidStateWidget);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
// Start worker
memset(&nfc->dev->dev_data.reader_data, 0, sizeof(NfcReaderRequestData));
nfc_worker_start(
nfc->worker,
NfcWorkerStateUidEmulate,
&nfc->dev->dev_data,
nfc_emulate_uid_worker_callback,
nfc);
nfc_blink_start(nfc);
}
bool nfc_scene_emulate_uid_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
NfcReaderRequestData* reader_data = &nfc->dev->dev_data.reader_data;
uint32_t state = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneEmulateUid);
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventWorkerExit) {
// Add data button to widget if data is received for the first time
if(!string_size(nfc->text_box_store)) {
nfc_scene_emulate_uid_widget_config(nfc, true);
}
// Update TextBox data
if(string_size(nfc->text_box_store) < NFC_SCENE_EMULATE_UID_LOG_SIZE_MAX) {
string_cat_printf(nfc->text_box_store, "R:");
for(uint16_t i = 0; i < reader_data->size; i++) {
string_cat_printf(nfc->text_box_store, " %02X", reader_data->data[i]);
}
string_push_back(nfc->text_box_store, '\n');
text_box_set_text(nfc->text_box, string_get_cstr(nfc->text_box_store));
}
memset(reader_data, 0, sizeof(NfcReaderRequestData));
consumed = true;
} else if(event.event == GuiButtonTypeCenter && state == NfcSceneEmulateUidStateWidget) {
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewTextBox);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneEmulateUid, NfcSceneEmulateUidStateTextBox);
consumed = true;
} else if(event.event == NfcCustomEventViewExit && state == NfcSceneEmulateUidStateTextBox) {
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneEmulateUid, NfcSceneEmulateUidStateWidget);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
if(state == NfcSceneEmulateUidStateTextBox) {
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneEmulateUid, NfcSceneEmulateUidStateWidget);
consumed = true;
}
}
return consumed;
}
void nfc_scene_emulate_uid_on_exit(void* context) {
Nfc* nfc = context;
// Stop worker
nfc_worker_stop(nfc->worker);
// Clear view
widget_reset(nfc->widget);
text_box_reset(nfc->text_box);
string_reset(nfc->text_box_store);
nfc_blink_stop(nfc);
}

54
applications/main/nfc/scenes/nfc_scene_emv_menu.c Normal file
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#include "../nfc_i.h"
enum SubmenuIndex {
SubmenuIndexSave,
SubmenuIndexInfo,
};
void nfc_scene_emv_menu_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_emv_menu_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
submenu_add_item(submenu, "Save", SubmenuIndexSave, nfc_scene_emv_menu_submenu_callback, nfc);
submenu_add_item(submenu, "Info", SubmenuIndexInfo, nfc_scene_emv_menu_submenu_callback, nfc);
submenu_set_selected_item(
nfc->submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneEmvMenu));
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_emv_menu_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexSave) {
nfc->dev->format = NfcDeviceSaveFormatBankCard;
// Clear device name
nfc_device_set_name(nfc->dev, "");
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveName);
consumed = true;
} else if(event.event == SubmenuIndexInfo) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcDataInfo);
consumed = true;
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneEmvMenu, event.event);
} else if(event.type == SceneManagerEventTypeBack) {
consumed = scene_manager_previous_scene(nfc->scene_manager);
}
return consumed;
}
void nfc_scene_emv_menu_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
submenu_reset(nfc->submenu);
}

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applications/main/nfc/scenes/nfc_scene_emv_read_success.c Normal file
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#include "../nfc_i.h"
#include "../helpers/nfc_emv_parser.h"
#include <dolphin/dolphin.h>
void nfc_scene_emv_read_success_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_emv_read_success_on_enter(void* context) {
Nfc* nfc = context;
EmvData* emv_data = &nfc->dev->dev_data.emv_data;
DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
// Setup Custom Widget view
widget_add_button_element(
nfc->widget, GuiButtonTypeLeft, "Retry", nfc_scene_emv_read_success_widget_callback, nfc);
widget_add_button_element(
nfc->widget, GuiButtonTypeRight, "More", nfc_scene_emv_read_success_widget_callback, nfc);
string_t temp_str;
string_init_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);
}
widget_add_text_scroll_element(nfc->widget, 0, 0, 128, 52, string_get_cstr(temp_str));
string_clear(temp_str);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_emv_read_success_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeLeft) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneRetryConfirm);
consumed = true;
} else if(event.event == GuiButtonTypeRight) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneEmvMenu);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneExitConfirm);
consumed = true;
}
return consumed;
}
void nfc_scene_emv_read_success_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
widget_reset(nfc->widget);
}

47
applications/main/nfc/scenes/nfc_scene_exit_confirm.c Normal file
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#include "../nfc_i.h"
void nfc_scene_exit_confirm_dialog_callback(DialogExResult result, void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
void nfc_scene_exit_confirm_on_enter(void* context) {
Nfc* nfc = context;
DialogEx* dialog_ex = nfc->dialog_ex;
dialog_ex_set_left_button_text(dialog_ex, "Exit");
dialog_ex_set_right_button_text(dialog_ex, "Stay");
dialog_ex_set_header(dialog_ex, "Exit to NFC Menu?", 64, 11, AlignCenter, AlignTop);
dialog_ex_set_text(
dialog_ex, "All unsaved data\nwill be lost!", 64, 25, AlignCenter, AlignTop);
dialog_ex_set_context(dialog_ex, nfc);
dialog_ex_set_result_callback(dialog_ex, nfc_scene_exit_confirm_dialog_callback);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewDialogEx);
}
bool nfc_scene_exit_confirm_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == DialogExResultRight) {
consumed = scene_manager_previous_scene(nfc->scene_manager);
} else if(event.event == DialogExResultLeft) {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneStart);
}
} else if(event.type == SceneManagerEventTypeBack) {
consumed = true;
}
return consumed;
}
void nfc_scene_exit_confirm_on_exit(void* context) {
Nfc* nfc = context;
// Clean view
dialog_ex_reset(nfc->dialog_ex);
}

57
applications/main/nfc/scenes/nfc_scene_extra_actions.c Normal file
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#include "../nfc_i.h"
enum SubmenuIndex {
SubmenuIndexMfClassicKeys,
SubmenuIndexMfUltralightUnlock,
};
void nfc_scene_extra_actions_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_extra_actions_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
submenu_add_item(
submenu,
"Mf Classic Keys",
SubmenuIndexMfClassicKeys,
nfc_scene_extra_actions_submenu_callback,
nfc);
submenu_add_item(
submenu,
"Unlock NTAG/Ultralight",
SubmenuIndexMfUltralightUnlock,
nfc_scene_extra_actions_submenu_callback,
nfc);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_extra_actions_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexMfClassicKeys) {
if(mf_classic_dict_check_presence(MfClassicDictTypeFlipper)) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicKeys);
} else {
scene_manager_next_scene(nfc->scene_manager, NfcSceneDictNotFound);
}
consumed = true;
} else if(event.event == SubmenuIndexMfUltralightUnlock) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightUnlockMenu);
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneExtraActions, event.event);
}
return consumed;
}
void nfc_scene_extra_actions_on_exit(void* context) {
Nfc* nfc = context;
submenu_reset(nfc->submenu);
}

33
applications/main/nfc/scenes/nfc_scene_field.c Normal file
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#include "../nfc_i.h"
void nfc_scene_field_on_enter(void* context) {
Nfc* nfc = context;
furi_hal_nfc_field_on();
Popup* popup = nfc->popup;
popup_set_header(
popup,
"Field is on\nDon't leave device\nin this mode for too long.",
64,
11,
AlignCenter,
AlignTop);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
notification_internal_message(nfc->notifications, &sequence_set_blue_255);
}
bool nfc_scene_field_on_event(void* context, SceneManagerEvent event) {
UNUSED(context);
UNUSED(event);
return false;
}
void nfc_scene_field_on_exit(void* context) {
Nfc* nfc = context;
furi_hal_nfc_field_off();
notification_internal_message(nfc->notifications, &sequence_reset_blue);
popup_reset(nfc->popup);
}

25
applications/main/nfc/scenes/nfc_scene_file_select.c Normal file
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#include "../nfc_i.h"
#include "nfc/nfc_device.h"
void nfc_scene_file_select_on_enter(void* context) {
Nfc* nfc = context;
// Process file_select return
nfc_device_set_loading_callback(nfc->dev, nfc_show_loading_popup, nfc);
if(nfc_file_select(nfc->dev)) {
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneSavedMenu, 0);
scene_manager_next_scene(nfc->scene_manager, NfcSceneSavedMenu);
} else {
scene_manager_search_and_switch_to_previous_scene(nfc->scene_manager, NfcSceneStart);
}
nfc_device_set_loading_callback(nfc->dev, NULL, nfc);
}
bool nfc_scene_file_select_on_event(void* context, SceneManagerEvent event) {
UNUSED(context);
UNUSED(event);
return false;
}
void nfc_scene_file_select_on_exit(void* context) {
UNUSED(context);
}

55
applications/main/nfc/scenes/nfc_scene_generate_info.c Normal file
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#include "../nfc_i.h"
#include "../helpers/nfc_generators.h"
void nfc_scene_generate_info_dialog_callback(DialogExResult result, void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
void nfc_scene_generate_info_on_enter(void* context) {
Nfc* nfc = context;
// Setup dialog view
FuriHalNfcDevData* data = &nfc->dev->dev_data.nfc_data;
DialogEx* dialog_ex = nfc->dialog_ex;
dialog_ex_set_right_button_text(dialog_ex, "More");
// Create info text
string_t info_str;
string_init_printf(
info_str, "%s\n%s\nUID:", nfc->generator->name, nfc_get_dev_type(data->type));
// Append UID
for(int i = 0; i < data->uid_len; ++i) {
string_cat_printf(info_str, " %02X", data->uid[i]);
}
nfc_text_store_set(nfc, string_get_cstr(info_str));
string_clear(info_str);
dialog_ex_set_text(dialog_ex, nfc->text_store, 0, 0, AlignLeft, AlignTop);
dialog_ex_set_context(dialog_ex, nfc);
dialog_ex_set_result_callback(dialog_ex, nfc_scene_generate_info_dialog_callback);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewDialogEx);
}
bool nfc_scene_generate_info_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == DialogExResultRight) {
scene_manager_next_scene(nfc->scene_manager, nfc->generator->next_scene);
consumed = true;
}
}
return consumed;
}
void nfc_scene_generate_info_on_exit(void* context) {
Nfc* nfc = context;
// Clean views
dialog_ex_reset(nfc->dialog_ex);
}

170
applications/main/nfc/scenes/nfc_scene_mf_classic_dict_attack.c Normal file
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#include "../nfc_i.h"
#define TAG "NfcMfClassicDictAttack"
typedef enum {
DictAttackStateIdle,
DictAttackStateUserDictInProgress,
DictAttackStateFlipperDictInProgress,
} DictAttackState;
bool nfc_dict_attack_worker_callback(NfcWorkerEvent event, void* context) {
furi_assert(context);
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, event);
return true;
}
void nfc_dict_attack_dict_attack_result_callback(void* context) {
furi_assert(context);
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventDictAttackSkip);
}
static void nfc_scene_mf_classic_dict_attack_update_view(Nfc* nfc) {
MfClassicData* data = &nfc->dev->dev_data.mf_classic_data;
uint8_t sectors_read = 0;
uint8_t keys_found = 0;
// Calculate found keys and read sectors
mf_classic_get_read_sectors_and_keys(data, &sectors_read, &keys_found);
dict_attack_set_keys_found(nfc->dict_attack, keys_found);
dict_attack_set_sector_read(nfc->dict_attack, sectors_read);
}
static void nfc_scene_mf_classic_dict_attack_prepare_view(Nfc* nfc, DictAttackState state) {
MfClassicData* data = &nfc->dev->dev_data.mf_classic_data;
NfcMfClassicDictAttackData* dict_attack_data = &nfc->dev->dev_data.mf_classic_dict_attack_data;
NfcWorkerState worker_state = NfcWorkerStateReady;
MfClassicDict* dict = NULL;
// Identify scene state
if(state == DictAttackStateIdle) {
if(mf_classic_dict_check_presence(MfClassicDictTypeUser)) {
state = DictAttackStateUserDictInProgress;
} else {
state = DictAttackStateFlipperDictInProgress;
}
} else if(state == DictAttackStateUserDictInProgress) {
state = DictAttackStateFlipperDictInProgress;
}
// Setup view
if(state == DictAttackStateUserDictInProgress) {
worker_state = NfcWorkerStateMfClassicDictAttack;
dict_attack_set_header(nfc->dict_attack, "Mf Classic User Dict.");
dict = mf_classic_dict_alloc(MfClassicDictTypeUser);
// If failed to load user dictionary - try flipper dictionary
if(!dict) {
FURI_LOG_E(TAG, "User dictionary not found");
state = DictAttackStateFlipperDictInProgress;
}
}
if(state == DictAttackStateFlipperDictInProgress) {
worker_state = NfcWorkerStateMfClassicDictAttack;
dict_attack_set_header(nfc->dict_attack, "Mf Classic Flipper Dict.");
dict = mf_classic_dict_alloc(MfClassicDictTypeFlipper);
if(!dict) {
FURI_LOG_E(TAG, "Flipper dictionary not found");
// Pass through to let worker handle the failure
}
}
// Free previous dictionary
if(dict_attack_data->dict) {
mf_classic_dict_free(dict_attack_data->dict);
}
dict_attack_data->dict = dict;
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneMfClassicDictAttack, state);
dict_attack_set_callback(nfc->dict_attack, nfc_dict_attack_dict_attack_result_callback, nfc);
dict_attack_set_current_sector(nfc->dict_attack, 0);
dict_attack_set_card_detected(nfc->dict_attack, data->type);
dict_attack_set_total_dict_keys(
nfc->dict_attack, dict ? mf_classic_dict_get_total_keys(dict) : 0);
nfc_scene_mf_classic_dict_attack_update_view(nfc);
nfc_worker_start(
nfc->worker, worker_state, &nfc->dev->dev_data, nfc_dict_attack_worker_callback, nfc);
}
void nfc_scene_mf_classic_dict_attack_on_enter(void* context) {
Nfc* nfc = context;
nfc_scene_mf_classic_dict_attack_prepare_view(nfc, DictAttackStateIdle);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewDictAttack);
nfc_blink_start(nfc);
}
bool nfc_scene_mf_classic_dict_attack_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
MfClassicData* data = &nfc->dev->dev_data.mf_classic_data;
bool consumed = false;
uint32_t state =
scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfClassicDictAttack);
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcWorkerEventSuccess) {
if(state == DictAttackStateUserDictInProgress) {
nfc_worker_stop(nfc->worker);
nfc_scene_mf_classic_dict_attack_prepare_view(nfc, state);
consumed = true;
} else {
notification_message(nfc->notifications, &sequence_success);
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicReadSuccess);
consumed = true;
}
} else if(event.event == NfcWorkerEventAborted) {
if(state == DictAttackStateUserDictInProgress) {
nfc_scene_mf_classic_dict_attack_prepare_view(nfc, state);
consumed = true;
} else {
notification_message(nfc->notifications, &sequence_success);
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicReadSuccess);
consumed = true;
}
} else if(event.event == NfcWorkerEventCardDetected) {
dict_attack_set_card_detected(nfc->dict_attack, data->type);
consumed = true;
} else if(event.event == NfcWorkerEventNoCardDetected) {
dict_attack_set_card_removed(nfc->dict_attack);
consumed = true;
} else if(event.event == NfcWorkerEventFoundKeyA) {
dict_attack_inc_keys_found(nfc->dict_attack);
consumed = true;
} else if(event.event == NfcWorkerEventFoundKeyB) {
dict_attack_inc_keys_found(nfc->dict_attack);
consumed = true;
} else if(event.event == NfcWorkerEventNewSector) {
nfc_scene_mf_classic_dict_attack_update_view(nfc);
dict_attack_inc_current_sector(nfc->dict_attack);
consumed = true;
} else if(event.event == NfcWorkerEventNewDictKeyBatch) {
nfc_scene_mf_classic_dict_attack_update_view(nfc);
dict_attack_inc_current_dict_key(nfc->dict_attack, NFC_DICT_KEY_BATCH_SIZE);
consumed = true;
} else if(event.event == NfcCustomEventDictAttackSkip) {
if(state == DictAttackStateUserDictInProgress) {
nfc_worker_stop(nfc->worker);
consumed = true;
} else if(state == DictAttackStateFlipperDictInProgress) {
nfc_worker_stop(nfc->worker);
consumed = true;
}
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneExitConfirm);
consumed = true;
}
return consumed;
}
void nfc_scene_mf_classic_dict_attack_on_exit(void* context) {
Nfc* nfc = context;
NfcMfClassicDictAttackData* dict_attack_data = &nfc->dev->dev_data.mf_classic_dict_attack_data;
// Stop worker
nfc_worker_stop(nfc->worker);
if(dict_attack_data->dict) {
mf_classic_dict_free(dict_attack_data->dict);
dict_attack_data->dict = NULL;
}
dict_attack_reset(nfc->dict_attack);
nfc_blink_stop(nfc);
}

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applications/main/nfc/scenes/nfc_scene_mf_classic_emulate.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
#define NFC_MF_CLASSIC_DATA_NOT_CHANGED (0UL)
#define NFC_MF_CLASSIC_DATA_CHANGED (1UL)
bool nfc_mf_classic_emulate_worker_callback(NfcWorkerEvent event, void* context) {
UNUSED(event);
Nfc* nfc = context;
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfClassicEmulate, NFC_MF_CLASSIC_DATA_CHANGED);
return true;
}
void nfc_scene_mf_classic_emulate_on_enter(void* context) {
Nfc* nfc = context;
DOLPHIN_DEED(DolphinDeedNfcEmulate);
// Setup view
Popup* popup = nfc->popup;
if(strcmp(nfc->dev->dev_name, "")) {
nfc_text_store_set(nfc, "Emulating\n%s", nfc->dev->dev_name);
} else {
nfc_text_store_set(nfc, "Emulating\nMf Classic", nfc->dev->dev_name);
}
popup_set_icon(popup, 0, 3, &I_RFIDDolphinSend_97x61);
popup_set_header(popup, nfc->text_store, 56, 31, AlignLeft, AlignTop);
// Setup and start worker
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
nfc_worker_start(
nfc->worker,
NfcWorkerStateMfClassicEmulate,
&nfc->dev->dev_data,
nfc_mf_classic_emulate_worker_callback,
nfc);
nfc_blink_start(nfc);
}
bool nfc_scene_mf_classic_emulate_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeBack) {
// Stop worker
nfc_worker_stop(nfc->worker);
// Check if data changed and save in shadow file
if(scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfClassicEmulate) ==
NFC_MF_CLASSIC_DATA_CHANGED) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfClassicEmulate, NFC_MF_CLASSIC_DATA_NOT_CHANGED);
nfc_device_save_shadow(nfc->dev, nfc->dev->dev_name);
}
consumed = false;
}
return consumed;
}
void nfc_scene_mf_classic_emulate_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
popup_reset(nfc->popup);
nfc_blink_stop(nfc);
}

60
applications/main/nfc/scenes/nfc_scene_mf_classic_keys.c Normal file
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#include "../nfc_i.h"
void nfc_scene_mf_classic_keys_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_mf_classic_keys_on_enter(void* context) {
Nfc* nfc = context;
// Load flipper dict keys total
uint32_t flipper_dict_keys_total = 0;
MfClassicDict* dict = mf_classic_dict_alloc(MfClassicDictTypeFlipper);
if(dict) {
flipper_dict_keys_total = mf_classic_dict_get_total_keys(dict);
mf_classic_dict_free(dict);
}
// Load user dict keys total
uint32_t user_dict_keys_total = 0;
dict = mf_classic_dict_alloc(MfClassicDictTypeUser);
if(dict) {
user_dict_keys_total = mf_classic_dict_get_total_keys(dict);
mf_classic_dict_free(dict);
}
widget_add_string_element(
nfc->widget, 0, 0, AlignLeft, AlignTop, FontPrimary, "MF Classic Keys");
char temp_str[32];
snprintf(temp_str, sizeof(temp_str), "Flipper dict: %ld", flipper_dict_keys_total);
widget_add_string_element(nfc->widget, 0, 20, AlignLeft, AlignTop, FontSecondary, temp_str);
snprintf(temp_str, sizeof(temp_str), "User dict: %ld", user_dict_keys_total);
widget_add_string_element(nfc->widget, 0, 32, AlignLeft, AlignTop, FontSecondary, temp_str);
widget_add_button_element(
nfc->widget, GuiButtonTypeCenter, "Add", nfc_scene_mf_classic_keys_widget_callback, nfc);
widget_add_icon_element(nfc->widget, 90, 12, &I_Keychain);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_mf_classic_keys_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicKeysAdd);
consumed = true;
}
}
return consumed;
}
void nfc_scene_mf_classic_keys_on_exit(void* context) {
Nfc* nfc = context;
widget_reset(nfc->widget);
}

57
applications/main/nfc/scenes/nfc_scene_mf_classic_keys_add.c Normal file
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#include "../nfc_i.h"
void nfc_scene_mf_classic_keys_add_byte_input_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventByteInputDone);
}
void nfc_scene_mf_classic_keys_add_on_enter(void* context) {
Nfc* nfc = context;
// Setup view
ByteInput* byte_input = nfc->byte_input;
byte_input_set_header_text(byte_input, "Enter the key in hex");
byte_input_set_result_callback(
byte_input,
nfc_scene_mf_classic_keys_add_byte_input_callback,
NULL,
nfc,
nfc->byte_input_store,
6);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewByteInput);
}
bool nfc_scene_mf_classic_keys_add_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventByteInputDone) {
// Add key to dict
bool key_added = false;
MfClassicDict* dict = mf_classic_dict_alloc(MfClassicDictTypeUser);
if(dict) {
if(mf_classic_dict_add_key(dict, nfc->byte_input_store)) {
key_added = true;
}
}
if(key_added) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveSuccess);
} else {
scene_manager_next_scene(nfc->scene_manager, NfcSceneDictNotFound);
}
mf_classic_dict_free(dict);
consumed = true;
}
}
return consumed;
}
void nfc_scene_mf_classic_keys_add_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
byte_input_set_result_callback(nfc->byte_input, NULL, NULL, NULL, NULL, 0);
byte_input_set_header_text(nfc->byte_input, "");
}

68
applications/main/nfc/scenes/nfc_scene_mf_classic_menu.c Normal file
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#include "../nfc_i.h"
enum SubmenuIndex {
SubmenuIndexSave,
SubmenuIndexEmulate,
SubmenuIndexInfo,
};
void nfc_scene_mf_classic_menu_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_mf_classic_menu_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
submenu_add_item(
submenu, "Save", SubmenuIndexSave, nfc_scene_mf_classic_menu_submenu_callback, nfc);
submenu_add_item(
submenu, "Emulate", SubmenuIndexEmulate, nfc_scene_mf_classic_menu_submenu_callback, nfc);
submenu_add_item(
submenu, "Info", SubmenuIndexInfo, nfc_scene_mf_classic_menu_submenu_callback, nfc);
submenu_set_selected_item(
nfc->submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfClassicMenu));
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_mf_classic_menu_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexSave) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfClassicMenu, SubmenuIndexSave);
nfc->dev->format = NfcDeviceSaveFormatMifareClassic;
// Clear device name
nfc_device_set_name(nfc->dev, "");
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveName);
consumed = true;
} else if(event.event == SubmenuIndexEmulate) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfClassicMenu, SubmenuIndexEmulate);
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicEmulate);
consumed = true;
} else if(event.event == SubmenuIndexInfo) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfClassicMenu, SubmenuIndexInfo);
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcDataInfo);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
consumed = scene_manager_previous_scene(nfc->scene_manager);
}
return consumed;
}
void nfc_scene_mf_classic_menu_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
submenu_reset(nfc->submenu);
}

81
applications/main/nfc/scenes/nfc_scene_mf_classic_read_success.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
void nfc_scene_mf_classic_read_success_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
furi_assert(context);
Nfc* nfc = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
}
void nfc_scene_mf_classic_read_success_on_enter(void* context) {
Nfc* nfc = context;
NfcDeviceData* dev_data = &nfc->dev->dev_data;
MfClassicData* mf_data = &dev_data->mf_classic_data;
DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
// Setup view
Widget* widget = nfc->widget;
widget_add_button_element(
widget, GuiButtonTypeLeft, "Retry", nfc_scene_mf_classic_read_success_widget_callback, nfc);
widget_add_button_element(
widget, GuiButtonTypeRight, "More", nfc_scene_mf_classic_read_success_widget_callback, nfc);
string_t temp_str;
if(string_size(nfc->dev->dev_data.parsed_data)) {
string_init_set(temp_str, nfc->dev->dev_data.parsed_data);
} else {
string_init_printf(temp_str, "\e#%s\n", nfc_mf_classic_type(mf_data->type));
string_cat_printf(temp_str, "UID:");
for(size_t i = 0; i < dev_data->nfc_data.uid_len; i++) {
string_cat_printf(temp_str, " %02X", dev_data->nfc_data.uid[i]);
}
uint8_t sectors_total = mf_classic_get_total_sectors_num(mf_data->type);
uint8_t keys_total = sectors_total * 2;
uint8_t keys_found = 0;
uint8_t sectors_read = 0;
mf_classic_get_read_sectors_and_keys(mf_data, &sectors_read, &keys_found);
string_cat_printf(temp_str, "\nKeys Found: %d/%d", keys_found, keys_total);
string_cat_printf(temp_str, "\nSectors Read: %d/%d", sectors_read, sectors_total);
}
widget_add_text_scroll_element(widget, 0, 0, 128, 52, string_get_cstr(temp_str));
string_clear(temp_str);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_mf_classic_read_success_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeLeft) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneRetryConfirm);
consumed = true;
} else if(event.event == GuiButtonTypeRight) {
// Clear device name
nfc_device_set_name(nfc->dev, "");
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicMenu);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneExitConfirm);
consumed = true;
}
return consumed;
}
void nfc_scene_mf_classic_read_success_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
widget_reset(nfc->widget);
}

114
applications/main/nfc/scenes/nfc_scene_mf_desfire_app.c Normal file
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#include "../nfc_i.h"
#define TAG "NfcSceneMfDesfireApp"
enum SubmenuIndex {
SubmenuIndexAppInfo,
SubmenuIndexDynamic, // dynamic indexes start here
};
MifareDesfireApplication* nfc_scene_mf_desfire_app_get_app(Nfc* nfc) {
uint32_t app_idx = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfDesfireApp) >>
1;
MifareDesfireApplication* app = nfc->dev->dev_data.mf_df_data.app_head;
for(uint32_t i = 0; i < app_idx && app; i++) {
app = app->next;
}
return app;
}
void nfc_scene_mf_desfire_app_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_mf_desfire_app_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
MifareDesfireApplication* app = nfc_scene_mf_desfire_app_get_app(nfc);
if(!app) {
popup_set_icon(nfc->popup, 5, 5, &I_WarningDolphin_45x42);
popup_set_header(nfc->popup, "Internal Error!", 55, 12, AlignLeft, AlignBottom);
popup_set_text(
nfc->popup,
"No app selected.\nThis should\nnever happen,\nplease file a bug.",
55,
15,
AlignLeft,
AlignTop);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
FURI_LOG_E(TAG, "Bad state. No app selected?");
return;
}
text_box_set_font(nfc->text_box, TextBoxFontHex);
submenu_add_item(
submenu, "App info", SubmenuIndexAppInfo, nfc_scene_mf_desfire_app_submenu_callback, nfc);
uint16_t cap = NFC_TEXT_STORE_SIZE;
char* buf = nfc->text_store;
int idx = SubmenuIndexDynamic;
for(MifareDesfireFile* file = app->file_head; file; file = file->next) {
int size = snprintf(buf, cap, "File %d", file->id);
if(size < 0 || size >= cap) {
FURI_LOG_W(
TAG,
"Exceeded NFC_TEXT_STORE_SIZE when preparing file id strings; menu truncated");
break;
}
char* label = buf;
cap -= size + 1;
buf += size + 1;
submenu_add_item(submenu, label, idx++, nfc_scene_mf_desfire_app_submenu_callback, nfc);
}
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_mf_desfire_app_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
uint32_t state = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfDesfireApp);
if(event.type == SceneManagerEventTypeCustom) {
MifareDesfireApplication* app = nfc_scene_mf_desfire_app_get_app(nfc);
TextBox* text_box = nfc->text_box;
string_reset(nfc->text_box_store);
if(event.event == SubmenuIndexAppInfo) {
mf_df_cat_application_info(app, nfc->text_box_store);
} else {
uint16_t index = event.event - SubmenuIndexDynamic;
MifareDesfireFile* file = app->file_head;
for(int i = 0; file && i < index; i++) {
file = file->next;
}
if(!file) {
return false;
}
mf_df_cat_file(file, nfc->text_box_store);
}
text_box_set_text(text_box, string_get_cstr(nfc->text_box_store));
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneMfDesfireApp, state | 1);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewTextBox);
consumed = true;
} else if(event.type == SceneManagerEventTypeBack) {
if(state & 1) {
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneMfDesfireApp, state & ~1);
consumed = true;
}
}
return consumed;
}
void nfc_scene_mf_desfire_app_on_exit(void* context) {
Nfc* nfc = context;
// Clear views
text_box_reset(nfc->text_box);
string_reset(nfc->text_box_store);
submenu_reset(nfc->submenu);
}

107
applications/main/nfc/scenes/nfc_scene_mf_desfire_data.c Normal file
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#include "../nfc_i.h"
#define TAG "NfcSceneMfDesfireData"
enum {
MifareDesfireDataStateMenu,
MifareDesfireDataStateItem, // MUST be last, states >= this correspond with submenu index
};
enum SubmenuIndex {
SubmenuIndexCardInfo,
SubmenuIndexDynamic, // dynamic indexes start here
};
void nfc_scene_mf_desfire_data_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = (Nfc*)context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_mf_desfire_data_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
uint32_t state = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfDesfireData);
MifareDesfireData* data = &nfc->dev->dev_data.mf_df_data;
text_box_set_font(nfc->text_box, TextBoxFontHex);
submenu_add_item(
submenu,
"Card info",
SubmenuIndexCardInfo,
nfc_scene_mf_desfire_data_submenu_callback,
nfc);
uint16_t cap = NFC_TEXT_STORE_SIZE;
char* buf = nfc->text_store;
int idx = SubmenuIndexDynamic;
for(MifareDesfireApplication* app = data->app_head; app; app = app->next) {
int size = snprintf(buf, cap, "App %02x%02x%02x", app->id[0], app->id[1], app->id[2]);
if(size < 0 || size >= cap) {
FURI_LOG_W(
TAG, "Exceeded NFC_TEXT_STORE_SIZE when preparing app id strings; menu truncated");
break;
}
char* label = buf;
cap -= size + 1;
buf += size + 1;
submenu_add_item(submenu, label, idx++, nfc_scene_mf_desfire_data_submenu_callback, nfc);
}
if(state >= MifareDesfireDataStateItem) {
submenu_set_selected_item(
nfc->submenu, state - MifareDesfireDataStateItem + SubmenuIndexDynamic);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfDesfireData, MifareDesfireDataStateMenu);
}
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_mf_desfire_data_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
uint32_t state = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfDesfireData);
MifareDesfireData* data = &nfc->dev->dev_data.mf_df_data;
if(event.type == SceneManagerEventTypeCustom) {
TextBox* text_box = nfc->text_box;
string_reset(nfc->text_box_store);
if(event.event == SubmenuIndexCardInfo) {
mf_df_cat_card_info(data, nfc->text_box_store);
text_box_set_text(text_box, string_get_cstr(nfc->text_box_store));
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewTextBox);
scene_manager_set_scene_state(
nfc->scene_manager,
NfcSceneMfDesfireData,
MifareDesfireDataStateItem + SubmenuIndexCardInfo);
consumed = true;
} else {
uint16_t index = event.event - SubmenuIndexDynamic;
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfDesfireData, MifareDesfireDataStateItem + index);
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneMfDesfireApp, index << 1);
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfDesfireApp);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
if(state >= MifareDesfireDataStateItem) {
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfDesfireData, MifareDesfireDataStateMenu);
consumed = true;
}
}
return consumed;
}
void nfc_scene_mf_desfire_data_on_exit(void* context) {
Nfc* nfc = context;
// Clear views
text_box_reset(nfc->text_box);
string_reset(nfc->text_box_store);
submenu_reset(nfc->submenu);
}

66
applications/main/nfc/scenes/nfc_scene_mf_desfire_menu.c Normal file
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#include "../nfc_i.h"
enum SubmenuIndex {
SubmenuIndexSave,
SubmenuIndexEmulateUid,
SubmenuIndexInfo,
};
void nfc_scene_mf_desfire_menu_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_mf_desfire_menu_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
submenu_add_item(
submenu, "Save", SubmenuIndexSave, nfc_scene_mf_desfire_menu_submenu_callback, nfc);
submenu_add_item(
submenu,
"Emulate UID",
SubmenuIndexEmulateUid,
nfc_scene_mf_desfire_menu_submenu_callback,
nfc);
submenu_add_item(
submenu, "Info", SubmenuIndexInfo, nfc_scene_mf_desfire_menu_submenu_callback, nfc);
submenu_set_selected_item(
nfc->submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfDesfireMenu));
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_mf_desfire_menu_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexSave) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfDesfireMenu, SubmenuIndexSave);
nfc->dev->format = NfcDeviceSaveFormatMifareDesfire;
// Clear device name
nfc_device_set_name(nfc->dev, "");
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveName);
consumed = true;
} else if(event.event == SubmenuIndexEmulateUid) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneEmulateUid);
consumed = true;
} else if(event.event == SubmenuIndexInfo) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcDataInfo);
consumed = true;
}
}
return consumed;
}
void nfc_scene_mf_desfire_menu_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
submenu_reset(nfc->submenu);
}

93
applications/main/nfc/scenes/nfc_scene_mf_desfire_read_success.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
void nfc_scene_mf_desfire_read_success_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_mf_desfire_read_success_on_enter(void* context) {
Nfc* nfc = context;
FuriHalNfcDevData* nfc_data = &nfc->dev->dev_data.nfc_data;
MifareDesfireData* data = &nfc->dev->dev_data.mf_df_data;
Widget* widget = nfc->widget;
// Prepare string for data display
string_t temp_str;
string_init_printf(temp_str, "\e#MIFARE DESfire\n");
string_cat_printf(temp_str, "UID:");
for(size_t i = 0; i < nfc_data->uid_len; i++) {
string_cat_printf(temp_str, " %02X", nfc_data->uid[i]);
}
uint32_t bytes_total = 1 << (data->version.sw_storage >> 1);
uint32_t bytes_free = data->free_memory ? data->free_memory->bytes : 0;
string_cat_printf(temp_str, "\n%d", bytes_total);
if(data->version.sw_storage & 1) {
string_push_back(temp_str, '+');
}
string_cat_printf(temp_str, " bytes, %d bytes free\n", bytes_free);
uint16_t n_apps = 0;
uint16_t n_files = 0;
for(MifareDesfireApplication* app = data->app_head; app; app = app->next) {
n_apps++;
for(MifareDesfireFile* file = app->file_head; file; file = file->next) {
n_files++;
}
}
string_cat_printf(temp_str, "%d Application", n_apps);
if(n_apps != 1) {
string_push_back(temp_str, 's');
}
string_cat_printf(temp_str, ", %d file", n_files);
if(n_files != 1) {
string_push_back(temp_str, 's');
}
// Add text scroll element
widget_add_text_scroll_element(widget, 0, 0, 128, 52, string_get_cstr(temp_str));
string_clear(temp_str);
// Add button elements
widget_add_button_element(
widget, GuiButtonTypeLeft, "Retry", nfc_scene_mf_desfire_read_success_widget_callback, nfc);
widget_add_button_element(
widget, GuiButtonTypeRight, "More", nfc_scene_mf_desfire_read_success_widget_callback, nfc);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_mf_desfire_read_success_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeLeft) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneRetryConfirm);
consumed = true;
} else if(event.event == GuiButtonTypeRight) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfDesfireMenu);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneExitConfirm);
consumed = true;
}
return consumed;
}
void nfc_scene_mf_desfire_read_success_on_exit(void* context) {
Nfc* nfc = context;
// Clean dialog
widget_reset(nfc->widget);
}

32
applications/main/nfc/scenes/nfc_scene_mf_ultralight_data.c Normal file
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#include "../nfc_i.h"
void nfc_scene_mf_ultralight_data_on_enter(void* context) {
Nfc* nfc = context;
MfUltralightData* data = &nfc->dev->dev_data.mf_ul_data;
TextBox* text_box = nfc->text_box;
text_box_set_font(text_box, TextBoxFontHex);
for(uint16_t i = 0; i < 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 ", data->data[i], data->data[i + 1]);
}
text_box_set_text(text_box, string_get_cstr(nfc->text_box_store));
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewTextBox);
}
bool nfc_scene_mf_ultralight_data_on_event(void* context, SceneManagerEvent event) {
UNUSED(context);
UNUSED(event);
return false;
}
void nfc_scene_mf_ultralight_data_on_exit(void* context) {
Nfc* nfc = context;
// Clean view
text_box_reset(nfc->text_box);
string_reset(nfc->text_box_store);
}

67
applications/main/nfc/scenes/nfc_scene_mf_ultralight_emulate.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
#define NFC_MF_UL_DATA_NOT_CHANGED (0UL)
#define NFC_MF_UL_DATA_CHANGED (1UL)
bool nfc_mf_ultralight_emulate_worker_callback(NfcWorkerEvent event, void* context) {
UNUSED(event);
Nfc* nfc = context;
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfUltralightEmulate, NFC_MF_UL_DATA_CHANGED);
return true;
}
void nfc_scene_mf_ultralight_emulate_on_enter(void* context) {
Nfc* nfc = context;
DOLPHIN_DEED(DolphinDeedNfcEmulate);
// Setup view
Popup* popup = nfc->popup;
if(strcmp(nfc->dev->dev_name, "")) {
nfc_text_store_set(nfc, "Emulating\n%s", nfc->dev->dev_name);
} else {
nfc_text_store_set(nfc, "Emulating\nMf Ultralight", nfc->dev->dev_name);
}
popup_set_icon(popup, 0, 3, &I_RFIDDolphinSend_97x61);
popup_set_header(popup, nfc->text_store, 56, 31, AlignLeft, AlignTop);
// Setup and start worker
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
nfc_worker_start(
nfc->worker,
NfcWorkerStateMfUltralightEmulate,
&nfc->dev->dev_data,
nfc_mf_ultralight_emulate_worker_callback,
nfc);
nfc_blink_start(nfc);
}
bool nfc_scene_mf_ultralight_emulate_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeBack) {
// Stop worker
nfc_worker_stop(nfc->worker);
// Check if data changed and save in shadow file
if(scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfUltralightEmulate) ==
NFC_MF_UL_DATA_CHANGED) {
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfUltralightEmulate, NFC_MF_UL_DATA_NOT_CHANGED);
nfc_device_save_shadow(nfc->dev, nfc->dev->dev_name);
}
consumed = false;
}
return consumed;
}
void nfc_scene_mf_ultralight_emulate_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
popup_reset(nfc->popup);
nfc_blink_stop(nfc);
}

44
applications/main/nfc/scenes/nfc_scene_mf_ultralight_key_input.c Normal file
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#include "../nfc_i.h"
void nfc_scene_mf_ultralight_key_input_byte_input_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventByteInputDone);
}
void nfc_scene_mf_ultralight_key_input_on_enter(void* context) {
Nfc* nfc = context;
// Setup view
ByteInput* byte_input = nfc->byte_input;
byte_input_set_header_text(byte_input, "Enter the password in hex");
byte_input_set_result_callback(
byte_input,
nfc_scene_mf_ultralight_key_input_byte_input_callback,
NULL,
nfc,
nfc->byte_input_store,
4);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewByteInput);
}
bool nfc_scene_mf_ultralight_key_input_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventByteInputDone) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightUnlockWarn);
consumed = true;
}
}
return consumed;
}
void nfc_scene_mf_ultralight_key_input_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
byte_input_set_result_callback(nfc->byte_input, NULL, NULL, NULL, NULL, 0);
byte_input_set_header_text(nfc->byte_input, "");
}

81
applications/main/nfc/scenes/nfc_scene_mf_ultralight_menu.c Normal file
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#include "../nfc_i.h"
enum SubmenuIndex {
SubmenuIndexUnlock,
SubmenuIndexSave,
SubmenuIndexEmulate,
SubmenuIndexInfo,
};
void nfc_scene_mf_ultralight_menu_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_mf_ultralight_menu_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
MfUltralightData* data = &nfc->dev->dev_data.mf_ul_data;
if(data->data_read != data->data_size) {
submenu_add_item(
submenu,
"Unlock With Password",
SubmenuIndexUnlock,
nfc_scene_mf_ultralight_menu_submenu_callback,
nfc);
}
submenu_add_item(
submenu, "Save", SubmenuIndexSave, nfc_scene_mf_ultralight_menu_submenu_callback, nfc);
submenu_add_item(
submenu,
"Emulate",
SubmenuIndexEmulate,
nfc_scene_mf_ultralight_menu_submenu_callback,
nfc);
submenu_add_item(
submenu, "Info", SubmenuIndexInfo, nfc_scene_mf_ultralight_menu_submenu_callback, nfc);
submenu_set_selected_item(
nfc->submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfUltralightMenu));
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_mf_ultralight_menu_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexSave) {
nfc->dev->format = NfcDeviceSaveFormatMifareUl;
// Clear device name
nfc_device_set_name(nfc->dev, "");
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveName);
consumed = true;
} else if(event.event == SubmenuIndexEmulate) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightEmulate);
consumed = true;
} else if(event.event == SubmenuIndexUnlock) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightUnlockMenu);
consumed = true;
} else if(event.event == SubmenuIndexInfo) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcDataInfo);
consumed = true;
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneMfUltralightMenu, event.event);
} else if(event.type == SceneManagerEventTypeBack) {
consumed = scene_manager_previous_scene(nfc->scene_manager);
}
return consumed;
}
void nfc_scene_mf_ultralight_menu_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
submenu_reset(nfc->submenu);
}

107
applications/main/nfc/scenes/nfc_scene_mf_ultralight_read_auth.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
typedef enum {
NfcSceneMfUlReadStateIdle,
NfcSceneMfUlReadStateDetecting,
NfcSceneMfUlReadStateReading,
NfcSceneMfUlReadStateNotSupportedCard,
} NfcSceneMfUlReadState;
bool nfc_scene_mf_ultralight_read_auth_worker_callback(NfcWorkerEvent event, void* context) {
Nfc* nfc = context;
if(event == NfcWorkerEventMfUltralightPassKey) {
memcpy(nfc->dev->dev_data.mf_ul_data.auth_key, nfc->byte_input_store, 4);
} else {
view_dispatcher_send_custom_event(nfc->view_dispatcher, event);
}
return true;
}
void nfc_scene_mf_ultralight_read_auth_set_state(Nfc* nfc, NfcSceneMfUlReadState state) {
uint32_t curr_state =
scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfUltralightReadAuth);
if(curr_state != state) {
if(state == NfcSceneMfUlReadStateDetecting) {
popup_reset(nfc->popup);
popup_set_text(
nfc->popup, "Apply card to\nFlipper's back", 97, 24, AlignCenter, AlignTop);
popup_set_icon(nfc->popup, 0, 8, &I_NFC_manual);
} else if(state == NfcSceneMfUlReadStateReading) {
popup_reset(nfc->popup);
popup_set_header(
nfc->popup, "Reading card\nDon't move...", 85, 24, AlignCenter, AlignTop);
popup_set_icon(nfc->popup, 12, 23, &A_Loading_24);
} else if(state == NfcSceneMfUlReadStateNotSupportedCard) {
popup_reset(nfc->popup);
popup_set_header(nfc->popup, "Wrong type of card!", 64, 3, AlignCenter, AlignTop);
popup_set_text(
nfc->popup,
"Only MIFARE\nUltralight & NTAG\n are supported",
4,
22,
AlignLeft,
AlignTop);
popup_set_icon(nfc->popup, 73, 20, &I_DolphinCommon_56x48);
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneMfUltralightReadAuth, state);
}
}
void nfc_scene_mf_ultralight_read_auth_on_enter(void* context) {
Nfc* nfc = context;
DOLPHIN_DEED(DolphinDeedNfcRead);
nfc_device_clear(nfc->dev);
// Setup view
nfc_scene_mf_ultralight_read_auth_set_state(nfc, NfcSceneMfUlReadStateDetecting);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
// Start worker
nfc_worker_start(
nfc->worker,
NfcWorkerStateReadMfUltralightReadAuth,
&nfc->dev->dev_data,
nfc_scene_mf_ultralight_read_auth_worker_callback,
nfc);
nfc_blink_start(nfc);
}
bool nfc_scene_mf_ultralight_read_auth_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if((event.event == NfcWorkerEventSuccess) || (event.event == NfcWorkerEventFail)) {
notification_message(nfc->notifications, &sequence_success);
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightReadAuthResult);
consumed = true;
} else if(event.event == NfcWorkerEventCardDetected) {
nfc_scene_mf_ultralight_read_auth_set_state(nfc, NfcSceneMfUlReadStateReading);
consumed = true;
} else if(event.event == NfcWorkerEventNoCardDetected) {
nfc_scene_mf_ultralight_read_auth_set_state(nfc, NfcSceneMfUlReadStateDetecting);
consumed = true;
} else if(event.event == NfcWorkerEventWrongCardDetected) {
nfc_scene_mf_ultralight_read_auth_set_state(
nfc, NfcSceneMfUlReadStateNotSupportedCard);
}
} else if(event.type == SceneManagerEventTypeBack) {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneMfUltralightUnlockMenu);
}
return consumed;
}
void nfc_scene_mf_ultralight_read_auth_on_exit(void* context) {
Nfc* nfc = context;
// Stop worker
nfc_worker_stop(nfc->worker);
// Clear view
popup_reset(nfc->popup);
nfc_blink_stop(nfc);
scene_manager_set_scene_state(
nfc->scene_manager, NfcSceneMfUltralightReadAuth, NfcSceneMfUlReadStateIdle);
}

98
applications/main/nfc/scenes/nfc_scene_mf_ultralight_read_auth_result.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
void nfc_scene_mf_ultralight_read_auth_result_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_mf_ultralight_read_auth_result_on_enter(void* context) {
Nfc* nfc = context;
DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
// Setup dialog view
FuriHalNfcDevData* nfc_data = &nfc->dev->dev_data.nfc_data;
MfUltralightData* mf_ul_data = &nfc->dev->dev_data.mf_ul_data;
MfUltralightConfigPages* config_pages = mf_ultralight_get_config_pages(mf_ul_data);
Widget* widget = nfc->widget;
string_t temp_str;
string_init(temp_str);
if((mf_ul_data->data_read == mf_ul_data->data_size) && (mf_ul_data->data_read > 0)) {
widget_add_string_element(
widget, 64, 0, AlignCenter, AlignTop, FontPrimary, "All pages are unlocked!");
} else {
widget_add_string_element(
widget, 64, 0, AlignCenter, AlignTop, FontPrimary, "Not all pages unlocked!");
}
string_set_str(temp_str, "UID:");
for(size_t i = 0; i < nfc_data->uid_len; i++) {
string_cat_printf(temp_str, " %02X", nfc_data->uid[i]);
}
widget_add_string_element(
widget, 0, 17, AlignLeft, AlignTop, FontSecondary, string_get_cstr(temp_str));
if(mf_ul_data->auth_success) {
string_printf(
temp_str,
"Password: %02X %02X %02X %02X",
config_pages->auth_data.pwd.raw[0],
config_pages->auth_data.pwd.raw[1],
config_pages->auth_data.pwd.raw[2],
config_pages->auth_data.pwd.raw[3]);
widget_add_string_element(
widget, 0, 28, AlignLeft, AlignTop, FontSecondary, string_get_cstr(temp_str));
string_printf(
temp_str,
"PACK: %02X %02X",
config_pages->auth_data.pack.raw[0],
config_pages->auth_data.pack.raw[1]);
widget_add_string_element(
widget, 0, 39, AlignLeft, AlignTop, FontSecondary, string_get_cstr(temp_str));
}
string_printf(
temp_str, "Pages Read: %d/%d", mf_ul_data->data_read / 4, mf_ul_data->data_size / 4);
widget_add_string_element(
widget, 0, 50, AlignLeft, AlignTop, FontSecondary, string_get_cstr(temp_str));
widget_add_button_element(
widget,
GuiButtonTypeRight,
"Save",
nfc_scene_mf_ultralight_read_auth_result_widget_callback,
nfc);
string_clear(temp_str);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_mf_ultralight_read_auth_result_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeRight) {
nfc->dev->format = NfcDeviceSaveFormatMifareUl;
// Clear device name
nfc_device_set_name(nfc->dev, "");
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveName);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneMfUltralightUnlockMenu);
}
return consumed;
}
void nfc_scene_mf_ultralight_read_auth_result_on_exit(void* context) {
Nfc* nfc = context;
// Clean views
widget_reset(nfc->widget);
}

78
applications/main/nfc/scenes/nfc_scene_mf_ultralight_read_success.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
void nfc_scene_mf_ultralight_read_success_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_mf_ultralight_read_success_on_enter(void* context) {
Nfc* nfc = context;
DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
// Setup widget view
FuriHalNfcDevData* data = &nfc->dev->dev_data.nfc_data;
MfUltralightData* mf_ul_data = &nfc->dev->dev_data.mf_ul_data;
Widget* widget = nfc->widget;
widget_add_button_element(
widget,
GuiButtonTypeLeft,
"Retry",
nfc_scene_mf_ultralight_read_success_widget_callback,
nfc);
widget_add_button_element(
widget,
GuiButtonTypeRight,
"More",
nfc_scene_mf_ultralight_read_success_widget_callback,
nfc);
string_t temp_str;
string_init_printf(temp_str, "\e#%s\n", nfc_mf_ul_type(mf_ul_data->type, true));
string_cat_printf(temp_str, "UID:");
for(size_t i = 0; i < data->uid_len; i++) {
string_cat_printf(temp_str, " %02X", data->uid[i]);
}
string_cat_printf(
temp_str, "\nPages Read: %d/%d", mf_ul_data->data_read / 4, mf_ul_data->data_size / 4);
if(mf_ul_data->data_read != mf_ul_data->data_size) {
string_cat_printf(temp_str, "\nPassword-protected pages!");
}
widget_add_text_scroll_element(widget, 0, 0, 128, 52, string_get_cstr(temp_str));
string_clear(temp_str);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_mf_ultralight_read_success_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeLeft) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneRetryConfirm);
consumed = true;
} else if(event.event == GuiButtonTypeRight) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightMenu);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneExitConfirm);
consumed = true;
}
return consumed;
}
void nfc_scene_mf_ultralight_read_success_on_exit(void* context) {
Nfc* nfc = context;
// Clean view
widget_reset(nfc->widget);
}

70
applications/main/nfc/scenes/nfc_scene_mf_ultralight_unlock_menu.c Normal file
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#include "../nfc_i.h"
enum SubmenuIndex {
SubmenuIndexMfUlUnlockMenuManual,
SubmenuIndexMfUlUnlockMenuAmeebo,
SubmenuIndexMfUlUnlockMenuXiaomi,
};
void nfc_scene_mf_ultralight_unlock_menu_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_mf_ultralight_unlock_menu_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
uint32_t state =
scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfUltralightUnlockMenu);
submenu_add_item(
submenu,
"Enter Password Manually",
SubmenuIndexMfUlUnlockMenuManual,
nfc_scene_mf_ultralight_unlock_menu_submenu_callback,
nfc);
submenu_add_item(
submenu,
"Auth As Ameebo",
SubmenuIndexMfUlUnlockMenuAmeebo,
nfc_scene_mf_ultralight_unlock_menu_submenu_callback,
nfc);
submenu_add_item(
submenu,
"Auth As Xiaomi",
SubmenuIndexMfUlUnlockMenuXiaomi,
nfc_scene_mf_ultralight_unlock_menu_submenu_callback,
nfc);
submenu_set_selected_item(submenu, state);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_mf_ultralight_unlock_menu_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexMfUlUnlockMenuManual) {
nfc->dev->dev_data.mf_ul_data.auth_method = MfUltralightAuthMethodManual;
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightKeyInput);
consumed = true;
} else if(event.event == SubmenuIndexMfUlUnlockMenuAmeebo) {
nfc->dev->dev_data.mf_ul_data.auth_method = MfUltralightAuthMethodAmeebo;
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightUnlockWarn);
consumed = true;
} else if(event.event == SubmenuIndexMfUlUnlockMenuXiaomi) {
nfc->dev->dev_data.mf_ul_data.auth_method = MfUltralightAuthMethodXiaomi;
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightUnlockWarn);
consumed = true;
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneExtraActions, event.event);
}
return consumed;
}
void nfc_scene_mf_ultralight_unlock_menu_on_exit(void* context) {
Nfc* nfc = context;
submenu_reset(nfc->submenu);
}

45
applications/main/nfc/scenes/nfc_scene_mf_ultralight_unlock_warn.c Normal file
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#include "../nfc_i.h"
void nfc_scene_mf_ultralight_unlock_warn_dialog_callback(DialogExResult result, void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
void nfc_scene_mf_ultralight_unlock_warn_on_enter(void* context) {
Nfc* nfc = context;
DialogEx* dialog_ex = nfc->dialog_ex;
dialog_ex_set_context(dialog_ex, nfc);
dialog_ex_set_result_callback(dialog_ex, nfc_scene_mf_ultralight_unlock_warn_dialog_callback);
dialog_ex_set_header(dialog_ex, "Risky function!", 64, 4, AlignCenter, AlignTop);
dialog_ex_set_text(
dialog_ex, "Wrong password\ncan block your\ncard.", 4, 18, AlignLeft, AlignTop);
dialog_ex_set_icon(dialog_ex, 73, 20, &I_DolphinCommon_56x48);
dialog_ex_set_center_button_text(dialog_ex, "OK");
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewDialogEx);
}
bool nfc_scene_mf_ultralight_unlock_warn_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == DialogExResultCenter) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightReadAuth);
consumed = true;
}
}
return consumed;
}
void nfc_scene_mf_ultralight_unlock_warn_on_exit(void* context) {
Nfc* nfc = context;
dialog_ex_reset(nfc->dialog_ex);
submenu_reset(nfc->submenu);
}

49
applications/main/nfc/scenes/nfc_scene_mfkey_complete.c Normal file
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#include "../nfc_i.h"
void nfc_scene_mfkey_complete_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_mfkey_complete_on_enter(void* context) {
Nfc* nfc = context;
widget_add_string_element(nfc->widget, 64, 0, AlignCenter, AlignTop, FontPrimary, "Complete!");
widget_add_string_multiline_element(
nfc->widget,
64,
32,
AlignCenter,
AlignCenter,
FontSecondary,
"Now use mfkey32v2\nto extract keys");
widget_add_button_element(
nfc->widget, GuiButtonTypeCenter, "OK", nfc_scene_mfkey_complete_callback, nfc);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_mfkey_complete_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter) {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneStart);
}
} else if(event.event == SceneManagerEventTypeBack) {
consumed =
scene_manager_search_and_switch_to_previous_scene(nfc->scene_manager, NfcSceneStart);
}
return consumed;
}
void nfc_scene_mfkey_complete_on_exit(void* context) {
Nfc* nfc = context;
widget_reset(nfc->widget);
}

55
applications/main/nfc/scenes/nfc_scene_mfkey_nonces_info.c Normal file
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#include "../nfc_i.h"
#include <lib/nfc/helpers/mfkey32.h>
void nfc_scene_mfkey_nonces_info_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_mfkey_nonces_info_on_enter(void* context) {
Nfc* nfc = context;
string_t temp_str;
string_init(temp_str);
uint16_t nonces_saved = mfkey32_get_auth_sectors(temp_str);
widget_add_text_scroll_element(nfc->widget, 0, 22, 128, 42, string_get_cstr(temp_str));
string_printf(temp_str, "Nonces saved %d", nonces_saved);
widget_add_string_element(
nfc->widget, 0, 0, AlignLeft, AlignTop, FontPrimary, string_get_cstr(temp_str));
widget_add_string_element(
nfc->widget, 0, 12, AlignLeft, AlignTop, FontSecondary, "Authenticated sectors:");
widget_add_button_element(
nfc->widget, GuiButtonTypeRight, "Next", nfc_scene_mfkey_nonces_info_callback, nfc);
string_clear(temp_str);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_mfkey_nonces_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, NfcSceneMfkeyComplete);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
consumed =
scene_manager_search_and_switch_to_previous_scene(nfc->scene_manager, NfcSceneStart);
}
return consumed;
}
void nfc_scene_mfkey_nonces_info_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
widget_reset(nfc->widget);
}

133
applications/main/nfc/scenes/nfc_scene_nfc_data_info.c Normal file
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#include "../nfc_i.h"
void nfc_scene_nfc_data_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_nfc_data_info_on_enter(void* context) {
Nfc* nfc = context;
Widget* widget = nfc->widget;
FuriHalNfcDevData* nfc_data = &nfc->dev->dev_data.nfc_data;
NfcDeviceData* dev_data = &nfc->dev->dev_data;
NfcProtocol protocol = dev_data->protocol;
uint8_t text_scroll_height = 0;
if((protocol == NfcDeviceProtocolMifareDesfire) || (protocol == NfcDeviceProtocolMifareUl)) {
widget_add_button_element(
widget, GuiButtonTypeRight, "More", nfc_scene_nfc_data_info_widget_callback, nfc);
text_scroll_height = 52;
} else {
text_scroll_height = 64;
}
string_t temp_str;
string_init(temp_str);
// Set name if present
if(nfc->dev->dev_name[0] != '\0') {
string_printf(temp_str, "\ec%s\n", nfc->dev->dev_name);
}
// Set tag type
if(protocol == NfcDeviceProtocolEMV) {
string_cat_printf(temp_str, "\e#EMV Bank Card\n");
} else if(protocol == NfcDeviceProtocolMifareUl) {
string_cat_printf(temp_str, "\e#%s\n", nfc_mf_ul_type(dev_data->mf_ul_data.type, true));
} else if(protocol == NfcDeviceProtocolMifareClassic) {
string_cat_printf(
temp_str, "\e#%s\n", nfc_mf_classic_type(dev_data->mf_classic_data.type));
} else if(protocol == NfcDeviceProtocolMifareDesfire) {
string_cat_printf(temp_str, "\e#MIFARE DESfire\n");
} else {
string_cat_printf(temp_str, "\e#Unknown ISO tag\n");
}
// Set tag iso data
char iso_type = FURI_BIT(nfc_data->sak, 5) ? '4' : '3';
string_cat_printf(temp_str, "ISO 14443-%c (NFC-A)\n", iso_type);
string_cat_printf(temp_str, "UID:");
for(size_t i = 0; i < nfc_data->uid_len; i++) {
string_cat_printf(temp_str, " %02X", nfc_data->uid[i]);
}
string_cat_printf(temp_str, "\nATQA: %02X %02X ", nfc_data->atqa[1], nfc_data->atqa[0]);
string_cat_printf(temp_str, " SAK: %02X", nfc_data->sak);
// Set application specific data
if(protocol == NfcDeviceProtocolMifareDesfire) {
MifareDesfireData* data = &dev_data->mf_df_data;
uint32_t bytes_total = 1 << (data->version.sw_storage >> 1);
uint32_t bytes_free = data->free_memory ? data->free_memory->bytes : 0;
string_cat_printf(temp_str, "\n%d", bytes_total);
if(data->version.sw_storage & 1) {
string_push_back(temp_str, '+');
}
string_cat_printf(temp_str, " bytes, %d bytes free\n", bytes_free);
uint16_t n_apps = 0;
uint16_t n_files = 0;
for(MifareDesfireApplication* app = data->app_head; app; app = app->next) {
n_apps++;
for(MifareDesfireFile* file = app->file_head; file; file = file->next) {
n_files++;
}
}
string_cat_printf(temp_str, "%d Application", n_apps);
if(n_apps != 1) {
string_push_back(temp_str, 's');
}
string_cat_printf(temp_str, ", %d file", n_files);
if(n_files != 1) {
string_push_back(temp_str, 's');
}
} else if(protocol == NfcDeviceProtocolMifareUl) {
MfUltralightData* data = &dev_data->mf_ul_data;
string_cat_printf(
temp_str, "\nPages Read %d/%d", data->data_read / 4, data->data_size / 4);
if(data->data_size > data->data_read) {
string_cat_printf(temp_str, "\nPassword-protected");
}
} else if(protocol == NfcDeviceProtocolMifareClassic) {
MfClassicData* data = &dev_data->mf_classic_data;
uint8_t sectors_total = mf_classic_get_total_sectors_num(data->type);
uint8_t keys_total = sectors_total * 2;
uint8_t keys_found = 0;
uint8_t sectors_read = 0;
mf_classic_get_read_sectors_and_keys(data, &sectors_read, &keys_found);
string_cat_printf(temp_str, "\nKeys Found %d/%d", keys_found, keys_total);
string_cat_printf(temp_str, "\nSectors Read %d/%d", sectors_read, sectors_total);
}
// Add text scroll widget
widget_add_text_scroll_element(
widget, 0, 0, 128, text_scroll_height, string_get_cstr(temp_str));
string_clear(temp_str);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_nfc_data_info_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
NfcProtocol protocol = nfc->dev->dev_data.protocol;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeRight) {
if(protocol == NfcDeviceProtocolMifareDesfire) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfDesfireApp);
consumed = true;
} else if(protocol == NfcDeviceProtocolMifareUl) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightData);
consumed = true;
}
}
}
return consumed;
}
void nfc_scene_nfc_data_info_on_exit(void* context) {
Nfc* nfc = context;
widget_reset(nfc->widget);
}

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applications/main/nfc/scenes/nfc_scene_nfca_menu.c Normal file
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#include "../nfc_i.h"
enum SubmenuIndex {
SubmenuIndexSaveUid,
SubmenuIndexEmulateUid,
SubmenuIndexInfo,
};
void nfc_scene_nfca_menu_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_nfca_menu_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
submenu_add_item(
submenu, "Save UID", SubmenuIndexSaveUid, nfc_scene_nfca_menu_submenu_callback, nfc);
submenu_add_item(
submenu, "Emulate UID", SubmenuIndexEmulateUid, nfc_scene_nfca_menu_submenu_callback, nfc);
submenu_add_item(submenu, "Info", SubmenuIndexInfo, nfc_scene_nfca_menu_submenu_callback, nfc);
submenu_set_selected_item(
nfc->submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneNfcaMenu));
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_nfca_menu_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexSaveUid) {
nfc->dev->format = NfcDeviceSaveFormatUid;
// Clear device name
nfc_device_set_name(nfc->dev, "");
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveName);
consumed = true;
} else if(event.event == SubmenuIndexEmulateUid) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneEmulateUid);
consumed = true;
} else if(event.event == SubmenuIndexInfo) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcDataInfo);
consumed = true;
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneNfcaMenu, event.event);
} else if(event.type == SceneManagerEventTypeBack) {
consumed = scene_manager_previous_scene(nfc->scene_manager);
}
return consumed;
}
void nfc_scene_nfca_menu_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
submenu_reset(nfc->submenu);
}

72
applications/main/nfc/scenes/nfc_scene_nfca_read_success.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
void nfc_scene_nfca_read_success_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
furi_assert(context);
Nfc* nfc = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
}
void nfc_scene_nfca_read_success_on_enter(void* context) {
Nfc* nfc = context;
DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
// Setup view
FuriHalNfcDevData* data = &nfc->dev->dev_data.nfc_data;
Widget* widget = nfc->widget;
string_t temp_str;
string_init_set_str(temp_str, "\e#Unknown ISO tag\n");
char iso_type = FURI_BIT(data->sak, 5) ? '4' : '3';
string_cat_printf(temp_str, "ISO 14443-%c (NFC-A)\n", iso_type);
string_cat_printf(temp_str, "UID:");
for(size_t i = 0; i < data->uid_len; i++) {
string_cat_printf(temp_str, " %02X", data->uid[i]);
}
string_cat_printf(temp_str, "\nATQA: %02X %02X ", data->atqa[1], data->atqa[0]);
string_cat_printf(temp_str, " SAK: %02X", data->sak);
widget_add_text_scroll_element(widget, 0, 0, 128, 52, string_get_cstr(temp_str));
string_clear(temp_str);
widget_add_button_element(
widget, GuiButtonTypeLeft, "Retry", nfc_scene_nfca_read_success_widget_callback, nfc);
widget_add_button_element(
widget, GuiButtonTypeRight, "More", nfc_scene_nfca_read_success_widget_callback, nfc);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_nfca_read_success_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeLeft) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneRetryConfirm);
consumed = true;
} else if(event.event == GuiButtonTypeRight) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcaMenu);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneExitConfirm);
consumed = true;
}
return consumed;
}
void nfc_scene_nfca_read_success_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
widget_reset(nfc->widget);
}

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applications/main/nfc/scenes/nfc_scene_read.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
typedef enum {
NfcSceneReadStateIdle,
NfcSceneReadStateDetecting,
NfcSceneReadStateReading,
} NfcSceneReadState;
bool nfc_scene_read_worker_callback(NfcWorkerEvent event, void* context) {
Nfc* nfc = context;
bool consumed = false;
if(event == NfcWorkerEventReadMfClassicLoadKeyCache) {
consumed = nfc_device_load_key_cache(nfc->dev);
} else {
view_dispatcher_send_custom_event(nfc->view_dispatcher, event);
consumed = true;
}
return consumed;
}
void nfc_scene_read_set_state(Nfc* nfc, NfcSceneReadState state) {
uint32_t curr_state = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneRead);
if(curr_state != state) {
if(state == NfcSceneReadStateDetecting) {
popup_reset(nfc->popup);
popup_set_text(
nfc->popup, "Apply card to\nFlipper's back", 97, 24, AlignCenter, AlignTop);
popup_set_icon(nfc->popup, 0, 8, &I_NFC_manual);
} else if(state == NfcSceneReadStateReading) {
popup_reset(nfc->popup);
popup_set_header(
nfc->popup, "Reading card\nDon't move...", 85, 24, AlignCenter, AlignTop);
popup_set_icon(nfc->popup, 12, 23, &A_Loading_24);
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneRead, state);
}
}
void nfc_scene_read_on_enter(void* context) {
Nfc* nfc = context;
DOLPHIN_DEED(DolphinDeedNfcRead);
nfc_device_clear(nfc->dev);
// Setup view
nfc_scene_read_set_state(nfc, NfcSceneReadStateDetecting);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
// Start worker
nfc_worker_start(
nfc->worker, NfcWorkerStateRead, &nfc->dev->dev_data, nfc_scene_read_worker_callback, nfc);
nfc_blink_start(nfc);
}
bool nfc_scene_read_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if((event.event == NfcWorkerEventReadUidNfcB) ||
(event.event == NfcWorkerEventReadUidNfcF) ||
(event.event == NfcWorkerEventReadUidNfcV)) {
notification_message(nfc->notifications, &sequence_success);
scene_manager_next_scene(nfc->scene_manager, NfcSceneReadCardSuccess);
consumed = true;
} else if(event.event == NfcWorkerEventReadUidNfcA) {
notification_message(nfc->notifications, &sequence_success);
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcaReadSuccess);
consumed = true;
} else if(event.event == NfcWorkerEventReadMfUltralight) {
notification_message(nfc->notifications, &sequence_success);
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightReadSuccess);
consumed = true;
} else if(event.event == NfcWorkerEventReadMfClassicDone) {
notification_message(nfc->notifications, &sequence_success);
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicReadSuccess);
consumed = true;
} else if(event.event == NfcWorkerEventReadMfDesfire) {
notification_message(nfc->notifications, &sequence_success);
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfDesfireReadSuccess);
consumed = true;
} else if(event.event == NfcWorkerEventReadBankCard) {
notification_message(nfc->notifications, &sequence_success);
scene_manager_next_scene(nfc->scene_manager, NfcSceneEmvReadSuccess);
consumed = true;
} else if(event.event == NfcWorkerEventReadMfClassicDictAttackRequired) {
if(mf_classic_dict_check_presence(MfClassicDictTypeFlipper)) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicDictAttack);
} else {
scene_manager_next_scene(nfc->scene_manager, NfcSceneDictNotFound);
}
consumed = true;
} else if(event.event == NfcWorkerEventCardDetected) {
nfc_scene_read_set_state(nfc, NfcSceneReadStateReading);
consumed = true;
} else if(event.event == NfcWorkerEventNoCardDetected) {
nfc_scene_read_set_state(nfc, NfcSceneReadStateDetecting);
consumed = true;
}
}
return consumed;
}
void nfc_scene_read_on_exit(void* context) {
Nfc* nfc = context;
// Stop worker
nfc_worker_stop(nfc->worker);
// Clear view
popup_reset(nfc->popup);
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneRead, NfcSceneReadStateIdle);
nfc_blink_stop(nfc);
}

60
applications/main/nfc/scenes/nfc_scene_read_card_success.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
void nfc_scene_read_card_success_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
furi_assert(context);
Nfc* nfc = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
}
void nfc_scene_read_card_success_on_enter(void* context) {
Nfc* nfc = context;
string_t temp_str;
string_init(temp_str);
DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
// Setup view
FuriHalNfcDevData* data = &nfc->dev->dev_data.nfc_data;
Widget* widget = nfc->widget;
string_set_str(temp_str, nfc_get_dev_type(data->type));
widget_add_string_element(
widget, 64, 12, AlignCenter, AlignBottom, FontPrimary, string_get_cstr(temp_str));
string_set_str(temp_str, "UID:");
for(uint8_t i = 0; i < data->uid_len; i++) {
string_cat_printf(temp_str, " %02X", data->uid[i]);
}
widget_add_string_element(
widget, 64, 32, AlignCenter, AlignCenter, FontSecondary, string_get_cstr(temp_str));
widget_add_button_element(
widget, GuiButtonTypeLeft, "Retry", nfc_scene_read_card_success_widget_callback, nfc);
string_clear(temp_str);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_read_card_success_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeLeft) {
consumed = scene_manager_previous_scene(nfc->scene_manager);
}
}
return consumed;
}
void nfc_scene_read_card_success_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
widget_reset(nfc->widget);
}

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applications/main/nfc/scenes/nfc_scene_restore_original.c Normal file
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#include "../nfc_i.h"
void nfc_scene_restore_original_popup_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);
}
void nfc_scene_restore_original_on_enter(void* context) {
Nfc* nfc = context;
// Setup view
Popup* popup = nfc->popup;
popup_set_icon(popup, 32, 5, &I_DolphinNice_96x59);
popup_set_header(popup, "Original file\nrestored", 13, 22, AlignLeft, AlignBottom);
popup_set_timeout(popup, 1500);
popup_set_context(popup, nfc);
popup_set_callback(popup, nfc_scene_restore_original_popup_callback);
popup_enable_timeout(popup);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
}
bool nfc_scene_restore_original_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventViewExit) {
if(scene_manager_has_previous_scene(nfc->scene_manager, NfcSceneSavedMenu)) {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneSavedMenu);
} else {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneStart);
}
}
}
return consumed;
}
void nfc_scene_restore_original_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
popup_reset(nfc->popup);
}

53
applications/main/nfc/scenes/nfc_scene_restore_original_confirm.c Normal file
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#include "../nfc_i.h"
void nfc_scene_restore_original_confirm_dialog_callback(DialogExResult result, void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
void nfc_scene_restore_original_confirm_on_enter(void* context) {
Nfc* nfc = context;
DialogEx* dialog_ex = nfc->dialog_ex;
dialog_ex_set_header(dialog_ex, "Restore Card Data?", 64, 0, AlignCenter, AlignTop);
dialog_ex_set_icon(dialog_ex, 5, 15, &I_Restoring);
dialog_ex_set_text(
dialog_ex, "It will be returned\nto its original state.", 47, 21, AlignLeft, AlignTop);
dialog_ex_set_left_button_text(dialog_ex, "Cancel");
dialog_ex_set_right_button_text(dialog_ex, "Restore");
dialog_ex_set_context(dialog_ex, nfc);
dialog_ex_set_result_callback(dialog_ex, nfc_scene_restore_original_confirm_dialog_callback);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewDialogEx);
}
bool nfc_scene_restore_original_confirm_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == DialogExResultRight) {
if(!nfc_device_restore(nfc->dev, true)) {
scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneStart);
} else {
scene_manager_next_scene(nfc->scene_manager, NfcSceneRestoreOriginal);
}
consumed = true;
} else if(event.event == DialogExResultLeft) {
consumed = scene_manager_previous_scene(nfc->scene_manager);
}
} else if(event.type == SceneManagerEventTypeBack) {
consumed = true;
}
return consumed;
}
void nfc_scene_restore_original_confirm_on_exit(void* context) {
Nfc* nfc = context;
// Clean view
dialog_ex_reset(nfc->dialog_ex);
}

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applications/main/nfc/scenes/nfc_scene_retry_confirm.c Normal file
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#include "../nfc_i.h"
void nfc_scene_retry_confirm_dialog_callback(DialogExResult result, void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
void nfc_scene_retry_confirm_on_enter(void* context) {
Nfc* nfc = context;
DialogEx* dialog_ex = nfc->dialog_ex;
dialog_ex_set_left_button_text(dialog_ex, "Retry");
dialog_ex_set_right_button_text(dialog_ex, "Stay");
dialog_ex_set_header(dialog_ex, "Retry Reading?", 64, 11, AlignCenter, AlignTop);
dialog_ex_set_text(
dialog_ex, "All unsaved data will be\nlost!", 64, 25, AlignCenter, AlignTop);
dialog_ex_set_context(dialog_ex, nfc);
dialog_ex_set_result_callback(dialog_ex, nfc_scene_retry_confirm_dialog_callback);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewDialogEx);
}
bool nfc_scene_retry_confirm_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == DialogExResultRight) {
consumed = scene_manager_previous_scene(nfc->scene_manager);
} else if(event.event == DialogExResultLeft) {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneRead);
}
} else if(event.type == SceneManagerEventTypeBack) {
consumed = true;
}
return consumed;
}
void nfc_scene_retry_confirm_on_exit(void* context) {
Nfc* nfc = context;
// Clean view
dialog_ex_reset(nfc->dialog_ex);
}

86
applications/main/nfc/scenes/nfc_scene_rpc.c Normal file
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#include "../nfc_i.h"
void nfc_scene_rpc_on_enter(void* context) {
Nfc* nfc = context;
Popup* popup = nfc->popup;
popup_set_header(popup, "NFC", 89, 42, AlignCenter, AlignBottom);
popup_set_text(popup, "RPC mode", 89, 44, AlignCenter, AlignTop);
popup_set_icon(popup, 0, 12, &I_RFIDDolphinSend_97x61);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
notification_message(nfc->notifications, &sequence_display_backlight_on);
}
static bool nfc_scene_rpc_emulate_callback(NfcWorkerEvent event, void* context) {
UNUSED(event);
Nfc* nfc = context;
nfc->rpc_state = NfcRpcStateEmulated;
return true;
}
bool nfc_scene_rpc_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
Popup* popup = nfc->popup;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
consumed = true;
if(event.event == NfcCustomEventViewExit) {
rpc_system_app_confirm(nfc->rpc_ctx, RpcAppEventAppExit, true);
scene_manager_stop(nfc->scene_manager);
view_dispatcher_stop(nfc->view_dispatcher);
} else if(event.event == NfcCustomEventRpcSessionClose) {
scene_manager_stop(nfc->scene_manager);
view_dispatcher_stop(nfc->view_dispatcher);
} else if(event.event == NfcCustomEventRpcLoad) {
bool result = false;
const char* arg = rpc_system_app_get_data(nfc->rpc_ctx);
if((arg) && (nfc->rpc_state == NfcRpcStateIdle)) {
if(nfc_device_load(nfc->dev, arg, false)) {
if(nfc->dev->format == NfcDeviceSaveFormatMifareUl) {
nfc_worker_start(
nfc->worker,
NfcWorkerStateMfUltralightEmulate,
&nfc->dev->dev_data,
nfc_scene_rpc_emulate_callback,
nfc);
} else if(nfc->dev->format == NfcDeviceSaveFormatMifareClassic) {
nfc_worker_start(
nfc->worker,
NfcWorkerStateMfClassicEmulate,
&nfc->dev->dev_data,
nfc_scene_rpc_emulate_callback,
nfc);
} else {
nfc_worker_start(
nfc->worker, NfcWorkerStateUidEmulate, &nfc->dev->dev_data, NULL, nfc);
}
nfc->rpc_state = NfcRpcStateEmulating;
result = true;
nfc_blink_start(nfc);
nfc_text_store_set(nfc, "emulating\n%s", nfc->dev->dev_name);
popup_set_text(popup, nfc->text_store, 89, 44, AlignCenter, AlignTop);
}
}
rpc_system_app_confirm(nfc->rpc_ctx, RpcAppEventLoadFile, result);
}
}
return consumed;
}
void nfc_scene_rpc_on_exit(void* context) {
Nfc* nfc = context;
Popup* popup = nfc->popup;
nfc_blink_stop(nfc);
popup_set_header(popup, NULL, 0, 0, AlignCenter, AlignBottom);
popup_set_text(popup, NULL, 0, 0, AlignCenter, AlignTop);
popup_set_icon(popup, 0, 0, NULL);
}

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applications/main/nfc/scenes/nfc_scene_save_name.c Normal file
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#include "../nfc_i.h"
#include "m-string.h"
#include <lib/toolbox/random_name.h>
#include <gui/modules/validators.h>
#include <toolbox/path.h>
void nfc_scene_save_name_text_input_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventTextInputDone);
}
void nfc_scene_save_name_on_enter(void* context) {
Nfc* nfc = context;
// Setup view
TextInput* text_input = nfc->text_input;
bool dev_name_empty = false;
if(!strcmp(nfc->dev->dev_name, "")) {
set_random_name(nfc->text_store, sizeof(nfc->text_store));
dev_name_empty = true;
} else {
nfc_text_store_set(nfc, nfc->dev->dev_name);
}
text_input_set_header_text(text_input, "Name the card");
text_input_set_result_callback(
text_input,
nfc_scene_save_name_text_input_callback,
nfc,
nfc->text_store,
NFC_DEV_NAME_MAX_LEN,
dev_name_empty);
string_t folder_path;
string_init(folder_path);
if(string_end_with_str_p(nfc->dev->load_path, NFC_APP_EXTENSION)) {
path_extract_dirname(string_get_cstr(nfc->dev->load_path), folder_path);
} else {
string_set_str(folder_path, NFC_APP_FOLDER);
}
ValidatorIsFile* validator_is_file = validator_is_file_alloc_init(
string_get_cstr(folder_path), NFC_APP_EXTENSION, nfc->dev->dev_name);
text_input_set_validator(text_input, validator_is_file_callback, validator_is_file);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewTextInput);
string_clear(folder_path);
}
bool nfc_scene_save_name_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventTextInputDone) {
if(strcmp(nfc->dev->dev_name, "")) {
nfc_device_delete(nfc->dev, true);
}
if(scene_manager_has_previous_scene(nfc->scene_manager, NfcSceneSetUid)) {
nfc->dev->dev_data.nfc_data = nfc->dev_edit_data;
}
strlcpy(nfc->dev->dev_name, nfc->text_store, strlen(nfc->text_store) + 1);
if(nfc_device_save(nfc->dev, nfc->text_store)) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveSuccess);
consumed = true;
} else {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneStart);
}
}
}
return consumed;
}
void nfc_scene_save_name_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
void* validator_context = text_input_get_validator_callback_context(nfc->text_input);
text_input_set_validator(nfc->text_input, NULL, NULL);
validator_is_file_free(validator_context);
text_input_reset(nfc->text_input);
}

47
applications/main/nfc/scenes/nfc_scene_save_success.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
void nfc_scene_save_success_popup_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);
}
void nfc_scene_save_success_on_enter(void* context) {
Nfc* nfc = context;
DOLPHIN_DEED(DolphinDeedNfcSave);
// Setup view
Popup* popup = nfc->popup;
popup_set_icon(popup, 32, 5, &I_DolphinNice_96x59);
popup_set_header(popup, "Saved!", 13, 22, AlignLeft, AlignBottom);
popup_set_timeout(popup, 1500);
popup_set_context(popup, nfc);
popup_set_callback(popup, nfc_scene_save_success_popup_callback);
popup_enable_timeout(popup);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
}
bool nfc_scene_save_success_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventViewExit) {
if(scene_manager_has_previous_scene(nfc->scene_manager, NfcSceneSavedMenu)) {
consumed = scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneSavedMenu);
} else {
consumed = scene_manager_search_and_switch_to_another_scene(
nfc->scene_manager, NfcSceneFileSelect);
}
}
}
return consumed;
}
void nfc_scene_save_success_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
popup_reset(nfc->popup);
}

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applications/main/nfc/scenes/nfc_scene_saved_menu.c Normal file
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#include "../nfc_i.h"
enum SubmenuIndex {
SubmenuIndexEmulate,
SubmenuIndexEditUid,
SubmenuIndexRename,
SubmenuIndexDelete,
SubmenuIndexInfo,
SubmenuIndexRestoreOriginal,
};
void nfc_scene_saved_menu_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_saved_menu_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
if(nfc->dev->format == NfcDeviceSaveFormatUid ||
nfc->dev->format == NfcDeviceSaveFormatMifareDesfire ||
nfc->dev->format == NfcDeviceSaveFormatBankCard) {
submenu_add_item(
submenu,
"Emulate UID",
SubmenuIndexEmulate,
nfc_scene_saved_menu_submenu_callback,
nfc);
if(nfc->dev->dev_data.protocol == NfcDeviceProtocolUnknown) {
submenu_add_item(
submenu,
"Edit UID",
SubmenuIndexEditUid,
nfc_scene_saved_menu_submenu_callback,
nfc);
}
} else if(
nfc->dev->format == NfcDeviceSaveFormatMifareUl ||
nfc->dev->format == NfcDeviceSaveFormatMifareClassic) {
submenu_add_item(
submenu, "Emulate", SubmenuIndexEmulate, nfc_scene_saved_menu_submenu_callback, nfc);
}
submenu_add_item(
submenu, "Info", SubmenuIndexInfo, nfc_scene_saved_menu_submenu_callback, nfc);
if(nfc->dev->shadow_file_exist) {
submenu_add_item(
submenu,
"Restore to original",
SubmenuIndexRestoreOriginal,
nfc_scene_saved_menu_submenu_callback,
nfc);
}
submenu_add_item(
submenu, "Rename", SubmenuIndexRename, nfc_scene_saved_menu_submenu_callback, nfc);
submenu_add_item(
submenu, "Delete", SubmenuIndexDelete, nfc_scene_saved_menu_submenu_callback, nfc);
submenu_set_selected_item(
nfc->submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneSavedMenu));
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_saved_menu_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
NfcDeviceData* dev_data = &nfc->dev->dev_data;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneSavedMenu, event.event);
if(event.event == SubmenuIndexEmulate) {
if(nfc->dev->format == NfcDeviceSaveFormatMifareUl) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfUltralightEmulate);
} else if(nfc->dev->format == NfcDeviceSaveFormatMifareClassic) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicEmulate);
} else {
scene_manager_next_scene(nfc->scene_manager, NfcSceneEmulateUid);
}
consumed = true;
} else if(event.event == SubmenuIndexRename) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveName);
consumed = true;
} else if(event.event == SubmenuIndexEditUid) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneSetUid);
consumed = true;
} else if(event.event == SubmenuIndexDelete) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneDelete);
consumed = true;
} else if(event.event == SubmenuIndexInfo) {
bool application_info_present = false;
if(dev_data->protocol == NfcDeviceProtocolEMV) {
application_info_present = true;
} else if(dev_data->protocol == NfcDeviceProtocolMifareClassic) {
application_info_present = nfc_supported_card_verify_and_parse(dev_data);
}
if(application_info_present) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneDeviceInfo);
} else {
scene_manager_next_scene(nfc->scene_manager, NfcSceneNfcDataInfo);
}
consumed = true;
} else if(event.event == SubmenuIndexRestoreOriginal) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneRestoreOriginalConfirm);
consumed = true;
}
}
return consumed;
}
void nfc_scene_saved_menu_on_exit(void* context) {
Nfc* nfc = context;
submenu_reset(nfc->submenu);
}

44
applications/main/nfc/scenes/nfc_scene_set_atqa.c Normal file
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#include "../nfc_i.h"
void nfc_scene_set_atqa_byte_input_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventByteInputDone);
}
void nfc_scene_set_atqa_on_enter(void* context) {
Nfc* nfc = context;
// Setup view
ByteInput* byte_input = nfc->byte_input;
byte_input_set_header_text(byte_input, "Enter atqa in hex");
byte_input_set_result_callback(
byte_input,
nfc_scene_set_atqa_byte_input_callback,
NULL,
nfc,
nfc->dev->dev_data.nfc_data.atqa,
2);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewByteInput);
}
bool nfc_scene_set_atqa_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventByteInputDone) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneSetUid);
consumed = true;
}
}
return consumed;
}
void nfc_scene_set_atqa_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
byte_input_set_result_callback(nfc->byte_input, NULL, NULL, NULL, NULL, 0);
byte_input_set_header_text(nfc->byte_input, "");
}

44
applications/main/nfc/scenes/nfc_scene_set_sak.c Normal file
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#include "../nfc_i.h"
void nfc_scene_set_sak_byte_input_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventByteInputDone);
}
void nfc_scene_set_sak_on_enter(void* context) {
Nfc* nfc = context;
// Setup view
ByteInput* byte_input = nfc->byte_input;
byte_input_set_header_text(byte_input, "Enter SAK in hex");
byte_input_set_result_callback(
byte_input,
nfc_scene_set_sak_byte_input_callback,
NULL,
nfc,
&nfc->dev->dev_data.nfc_data.sak,
1);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewByteInput);
}
bool nfc_scene_set_sak_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventByteInputDone) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneSetAtqua);
consumed = true;
}
}
return consumed;
}
void nfc_scene_set_sak_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
byte_input_set_result_callback(nfc->byte_input, NULL, NULL, NULL, NULL, 0);
byte_input_set_header_text(nfc->byte_input, "");
}

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applications/main/nfc/scenes/nfc_scene_set_type.c Normal file
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#include "../nfc_i.h"
#include "m-string.h"
#include "../helpers/nfc_generators.h"
enum SubmenuIndex {
SubmenuIndexNFCA4,
SubmenuIndexNFCA7,
SubmenuIndexGeneratorsStart,
};
void nfc_scene_set_type_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_set_type_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
// Clear device name
nfc_device_set_name(nfc->dev, "");
string_set_str(nfc->dev->load_path, "");
submenu_add_item(
submenu, "NFC-A 7-bytes UID", SubmenuIndexNFCA7, nfc_scene_set_type_submenu_callback, nfc);
submenu_add_item(
submenu, "NFC-A 4-bytes UID", SubmenuIndexNFCA4, nfc_scene_set_type_submenu_callback, nfc);
// Generators
int i = SubmenuIndexGeneratorsStart;
for(const NfcGenerator* const* generator = nfc_generators; *generator != NULL;
++generator, ++i) {
submenu_add_item(submenu, (*generator)->name, i, nfc_scene_set_type_submenu_callback, nfc);
}
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_set_type_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexNFCA7) {
nfc->dev->dev_data.nfc_data.uid_len = 7;
nfc->dev->format = NfcDeviceSaveFormatUid;
scene_manager_next_scene(nfc->scene_manager, NfcSceneSetSak);
consumed = true;
} else if(event.event == SubmenuIndexNFCA4) {
nfc->dev->dev_data.nfc_data.uid_len = 4;
nfc->dev->format = NfcDeviceSaveFormatUid;
scene_manager_next_scene(nfc->scene_manager, NfcSceneSetSak);
consumed = true;
} else {
nfc_device_clear(nfc->dev);
nfc->generator = nfc_generators[event.event - SubmenuIndexGeneratorsStart];
nfc->generator->generator_func(&nfc->dev->dev_data);
scene_manager_next_scene(nfc->scene_manager, NfcSceneGenerateInfo);
consumed = true;
}
}
return consumed;
}
void nfc_scene_set_type_on_exit(void* context) {
Nfc* nfc = context;
submenu_reset(nfc->submenu);
}

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applications/main/nfc/scenes/nfc_scene_set_uid.c Normal file
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#include "../nfc_i.h"
#include <dolphin/dolphin.h>
void nfc_scene_set_uid_byte_input_callback(void* context) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventByteInputDone);
}
void nfc_scene_set_uid_on_enter(void* context) {
Nfc* nfc = context;
// Setup view
ByteInput* byte_input = nfc->byte_input;
byte_input_set_header_text(byte_input, "Enter uid in hex");
nfc->dev_edit_data = nfc->dev->dev_data.nfc_data;
byte_input_set_result_callback(
byte_input,
nfc_scene_set_uid_byte_input_callback,
NULL,
nfc,
nfc->dev_edit_data.uid,
nfc->dev_edit_data.uid_len);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewByteInput);
}
bool nfc_scene_set_uid_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = (Nfc*)context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == NfcCustomEventByteInputDone) {
DOLPHIN_DEED(DolphinDeedNfcAdd);
if(scene_manager_has_previous_scene(nfc->scene_manager, NfcSceneSavedMenu)) {
nfc->dev->dev_data.nfc_data = nfc->dev_edit_data;
if(nfc_device_save(nfc->dev, nfc->dev->dev_name)) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveSuccess);
consumed = true;
}
} else {
scene_manager_next_scene(nfc->scene_manager, NfcSceneSaveName);
consumed = true;
}
}
}
return consumed;
}
void nfc_scene_set_uid_on_exit(void* context) {
Nfc* nfc = context;
// Clear view
byte_input_set_result_callback(nfc->byte_input, NULL, NULL, NULL, NULL, 0);
byte_input_set_header_text(nfc->byte_input, "");
}

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applications/main/nfc/scenes/nfc_scene_start.c Normal file
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#include "../nfc_i.h"
enum SubmenuIndex {
SubmenuIndexRead,
SubmenuIndexDetectReader,
SubmenuIndexSaved,
SubmenuIndexExtraAction,
SubmenuIndexAddManualy,
SubmenuIndexDebug,
};
void nfc_scene_start_submenu_callback(void* context, uint32_t index) {
Nfc* nfc = context;
view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
}
void nfc_scene_start_on_enter(void* context) {
Nfc* nfc = context;
Submenu* submenu = nfc->submenu;
submenu_add_item(submenu, "Read", SubmenuIndexRead, nfc_scene_start_submenu_callback, nfc);
submenu_add_item(
submenu, "Detect Reader", SubmenuIndexDetectReader, nfc_scene_start_submenu_callback, nfc);
submenu_add_item(submenu, "Saved", SubmenuIndexSaved, nfc_scene_start_submenu_callback, nfc);
submenu_add_item(
submenu, "Extra Actions", SubmenuIndexExtraAction, nfc_scene_start_submenu_callback, nfc);
submenu_add_item(
submenu, "Add Manually", SubmenuIndexAddManualy, nfc_scene_start_submenu_callback, nfc);
if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
submenu_add_item(
submenu, "Debug", SubmenuIndexDebug, nfc_scene_start_submenu_callback, nfc);
}
submenu_set_selected_item(
submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneStart));
nfc_device_clear(nfc->dev);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
}
bool nfc_scene_start_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == SubmenuIndexRead) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneRead);
consumed = true;
} else if(event.event == SubmenuIndexDetectReader) {
bool sd_exist = storage_sd_status(nfc->dev->storage) == FSE_OK;
if(sd_exist) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneDetectReader);
} else {
scene_manager_next_scene(nfc->scene_manager, NfcSceneDictNotFound);
}
consumed = true;
} else if(event.event == SubmenuIndexSaved) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneFileSelect);
consumed = true;
} else if(event.event == SubmenuIndexExtraAction) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneExtraActions);
consumed = true;
} else if(event.event == SubmenuIndexAddManualy) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneSetType);
consumed = true;
} else if(event.event == SubmenuIndexDebug) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneDebug);
consumed = true;
}
scene_manager_set_scene_state(nfc->scene_manager, NfcSceneStart, event.event);
}
return consumed;
}
void nfc_scene_start_on_exit(void* context) {
Nfc* nfc = context;
submenu_reset(nfc->submenu);
}