flipperzero-firmware/applications/main/nfc/scenes/nfc_scene_emulate_uid.c
Georgii Surkov f11df49468
[FL-2828] Dolphin score update take 2 (#1929)
* Move DolphinDeedNfcRead
* Move DolphinDeedNfcReadSuccess
* Move DolphinDeedNfcSave
* Move DolphinDeedNfcDetectReader
* Move DolphinDeedNfcEmulate
* Count DolphinDeedNfcEmulate when launched from file browser
* Implement most of the score accounting for NFC
* Fully update Nfc icounter handling
* Move DolphinDeedSubGhzFrequencyAnalyzer
* Update the rest of icounter in SubGHz
* Adjust SubGHz icounter handling
* Adjust LFRFID icounter handling
* Adjust Infrared icounter handling
* Don't count renaming RFID tags as saving
* Don't count renaming SubGHz signals as saving
* Don't count renaming NFC tags as saving
* Adjust iButton icounter handling
* Minor code refactoring
* Correct formatting
* Account for emulating iButton keys from file manager/rpc

Co-authored-by: あく <alleteam@gmail.com>
2022-10-28 16:18:41 +09:00

145 lines
5.3 KiB
C

#include "../nfc_i.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);
FuriString* info_str;
info_str = furi_string_alloc();
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, "")) {
furi_string_printf(info_str, "%s", nfc->dev->dev_name);
} else {
for(uint8_t i = 0; i < data->uid_len; i++) {
furi_string_cat_printf(info_str, "%02X ", data->uid[i]);
}
}
furi_string_trim(info_str);
widget_add_text_box_element(
widget, 56, 43, 70, 21, AlignCenter, AlignTop, furi_string_get_cstr(info_str), true);
furi_string_free(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;
// 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);
furi_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_emulate_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(!furi_string_size(nfc->text_box_store)) {
nfc_scene_emulate_uid_widget_config(nfc, true);
}
// Update TextBox data
if(furi_string_size(nfc->text_box_store) < NFC_SCENE_EMULATE_UID_LOG_SIZE_MAX) {
furi_string_cat_printf(nfc->text_box_store, "R:");
for(uint16_t i = 0; i < reader_data->size; i++) {
furi_string_cat_printf(nfc->text_box_store, " %02X", reader_data->data[i]);
}
furi_string_push_back(nfc->text_box_store, '\n');
text_box_set_text(nfc->text_box, furi_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);
furi_string_reset(nfc->text_box_store);
nfc_blink_stop(nfc);
}