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[FL-1501] NFC: read Mifare Ultralight (#571)

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* nfc: add scripts menu scene
* canvas: add glyph width api
* app_scene: add state to Scene template
* gui: introduce TextBox view
* nfc: add mifare ultralight read scenes
* nfc: add mifare ultralight menu scene
* nfc: fix scene functions declaration
* Gui: use size_t for sizes.

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
gornekich
2021-07-08 23:41:34 +03:00
committed by GitHub
parent 9f6e14d005
commit 20fe544b4f
18 changed files with 722 additions and 2 deletions
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152
applications/nfc/scenes/nfc_scene_read_mifare_ul_success.c Executable file
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#include "nfc_scene_read_mifare_ul_success.h"
#include "../nfc_i.h"
#include <furi.h>
#include <gui/modules/dialog_ex.h>
#include <gui/view_dispatcher.h>
#define NFC_SCENE_READ_SUCCESS_SHIFT " "
#define NFC_SCENE_READ_MF_UL_CUSTOM_EVENT (0UL)
enum {
ReadMifareUlStateShowUID,
ReadMifareUlStateShowData,
};
void nfc_scene_read_mifare_ul_success_dialog_callback(DialogExResult result, void* context) {
Nfc* nfc = (Nfc*)context;
view_dispatcher_send_custom_event(nfc->nfc_common.view_dispatcher, result);
}
void nfc_scene_read_mifare_ul_success_text_box_callback(void* context) {
Nfc* nfc = (Nfc*)context;
view_dispatcher_send_custom_event(
nfc->nfc_common.view_dispatcher, NFC_SCENE_READ_MF_UL_CUSTOM_EVENT);
}
const void nfc_scene_read_mifare_ul_success_on_enter(void* context) {
Nfc* nfc = (Nfc*)context;
// Clear device name
nfc_device_set_name(&nfc->device, "");
// Send notification
notification_message(nfc->notifications, &sequence_success);
// Setup dialog view
NfcDeviceData* data =
(NfcDeviceData*)&nfc->nfc_common.worker_result.nfc_mifare_ul_data.nfc_data;
DialogEx* dialog_ex = nfc->dialog_ex;
dialog_ex_set_left_button_text(dialog_ex, "Retry");
dialog_ex_set_right_button_text(dialog_ex, "More");
dialog_ex_set_center_button_text(dialog_ex, "Data");
dialog_ex_set_header(dialog_ex, "Mifare Ultralight", 22, 8, AlignLeft, AlignCenter);
dialog_ex_set_icon(dialog_ex, 8, 13, &I_Medium_chip_22x21);
// Display UID
nfc_set_text_store(
nfc,
NFC_SCENE_READ_SUCCESS_SHIFT "ATQA: %02X%02X\n" NFC_SCENE_READ_SUCCESS_SHIFT
"SAK: %02X\nUID: %02X %02X %02X %02X %02X %02X %02X",
data->atqa[0],
data->atqa[1],
data->sak,
data->uid[0],
data->uid[1],
data->uid[2],
data->uid[3],
data->uid[4],
data->uid[5],
data->uid[6]);
dialog_ex_set_text(dialog_ex, nfc->text_store, 8, 16, AlignLeft, AlignTop);
dialog_ex_set_context(dialog_ex, nfc);
dialog_ex_set_result_callback(dialog_ex, nfc_scene_read_mifare_ul_success_dialog_callback);
// Setup TextBox view
NfcMifareUlData* mf_ul_data =
(NfcMifareUlData*)&nfc->nfc_common.worker_result.nfc_mifare_ul_data;
TextBox* text_box = nfc->text_box;
text_box_set_context(text_box, nfc);
text_box_set_exit_callback(text_box, nfc_scene_read_mifare_ul_success_text_box_callback);
text_box_set_font(text_box, TextBoxFontHex);
for(uint16_t i = 0; i < mf_ul_data->dump_size; i += 2) {
if(!(i % 8) && i) {
string_push_back(nfc->text_box_store, '\n');
}
string_cat_printf(
nfc->text_box_store,
"%02X%02X ",
mf_ul_data->full_dump[i],
mf_ul_data->full_dump[i + 1]);
}
text_box_set_text(text_box, string_get_cstr(nfc->text_box_store));
nfc->scene_read_mifare_ul_success->state = ReadMifareUlStateShowUID;
view_dispatcher_switch_to_view(nfc->nfc_common.view_dispatcher, NfcViewDialogEx);
}
const bool nfc_scene_read_mifare_ul_success_on_event(void* context, uint32_t event) {
Nfc* nfc = (Nfc*)context;
if((nfc->scene_read_mifare_ul_success->state == ReadMifareUlStateShowUID) &&
(event == DialogExResultLeft)) {
view_dispatcher_send_navigation_event(
nfc->nfc_common.view_dispatcher, ViewNavigatorEventBack);
return true;
} else if(
(nfc->scene_read_mifare_ul_success->state == ReadMifareUlStateShowUID) &&
(event == DialogExResultRight)) {
view_dispatcher_add_scene(nfc->nfc_common.view_dispatcher, nfc->scene_mifare_ul_menu);
view_dispatcher_send_navigation_event(
nfc->nfc_common.view_dispatcher, ViewNavigatorEventNext);
return true;
} else if(
(nfc->scene_read_mifare_ul_success->state == ReadMifareUlStateShowUID) &&
(event == DialogExResultCenter)) {
view_dispatcher_switch_to_view(nfc->nfc_common.view_dispatcher, NfcViewTextBox);
nfc->scene_read_mifare_ul_success->state = ReadMifareUlStateShowData;
return true;
} else if(
(nfc->scene_read_mifare_ul_success->state == ReadMifareUlStateShowData) &&
(event == NFC_SCENE_READ_MF_UL_CUSTOM_EVENT)) {
view_dispatcher_switch_to_view(nfc->nfc_common.view_dispatcher, NfcViewDialogEx);
nfc->scene_read_mifare_ul_success->state = ReadMifareUlStateShowUID;
return true;
}
return false;
}
const void nfc_scene_read_mifare_ul_success_on_exit(void* context) {
Nfc* nfc = (Nfc*)context;
// Clean dialog
DialogEx* dialog_ex = nfc->dialog_ex;
dialog_ex_set_header(dialog_ex, NULL, 0, 0, AlignCenter, AlignCenter);
dialog_ex_set_text(dialog_ex, NULL, 0, 0, AlignCenter, AlignTop);
dialog_ex_set_icon(dialog_ex, 0, 0, NULL);
dialog_ex_set_left_button_text(dialog_ex, NULL);
dialog_ex_set_right_button_text(dialog_ex, NULL);
dialog_ex_set_center_button_text(dialog_ex, NULL);
dialog_ex_set_result_callback(dialog_ex, NULL);
dialog_ex_set_context(dialog_ex, NULL);
// Clean TextBox
TextBox* text_box = nfc->text_box;
text_box_clean(text_box);
string_clean(nfc->text_box_store);
}
AppScene* nfc_scene_read_mifare_ul_success_alloc() {
AppScene* scene = furi_alloc(sizeof(AppScene));
scene->id = NfcSceneReadMifareUlSuccess;
scene->on_enter = nfc_scene_read_mifare_ul_success_on_enter;
scene->on_event = nfc_scene_read_mifare_ul_success_on_event;
scene->on_exit = nfc_scene_read_mifare_ul_success_on_exit;
return scene;
}
void nfc_scene_read_mifare_ul_success_free(AppScene* scene) {
free(scene);
}