* nfc: clean up scenes * nfc worker: remove field on from worker * nfc worker: move full data exchange to furi hal * nfc_device: check UID length * nfc protocol: introduce mifare common API * nfc: move common data to furi hal nfc * nfc: rename emv_decoder -> emv * nfc: move emv data structure to emv lib * nfc: remove deactivate after detection * nfc: rework furi hal nfc detect * nfc: clean up CLI commands and type * nfc: remove unused includes and function * nfc: add TxRxType enum * nfc: read mifare ultralight refactoring * nfc: refactore mifare ultralight start * rfal: fix custom data exchange * nfc: refactor read bank card * nfc: refactor read emv application * nfc: refactor emv test emulation * nfc: refactor uid emulation * nfc: add limit to uid emulation logger * fix source formatting * furi_hal_nfc: fix data exchange full * nfc: fix mifare ultralight type load Co-authored-by: あく <alleteam@gmail.com>
		
			
				
	
	
		
			106 lines
		
	
	
		
			3.7 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			106 lines
		
	
	
		
			3.7 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
#include "../nfc_i.h"
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#include <dolphin/dolphin.h>
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#define NFC_SCENE_READ_SUCCESS_SHIFT "              "
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enum {
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    ReadMifareDesfireSuccessStateShowUID,
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    ReadMifareDesfireSuccessStateShowData,
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};
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void nfc_scene_read_mifare_desfire_success_dialog_callback(DialogExResult result, void* context) {
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    Nfc* nfc = context;
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    view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
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}
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void nfc_scene_read_mifare_desfire_success_on_enter(void* context) {
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    Nfc* nfc = context;
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    MifareDesfireData* data = &nfc->dev->dev_data.mf_df_data;
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    DialogEx* dialog_ex = nfc->dialog_ex;
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    dialog_ex_set_left_button_text(dialog_ex, "Back");
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    dialog_ex_set_center_button_text(dialog_ex, "Data");
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    dialog_ex_set_right_button_text(dialog_ex, "More");
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    dialog_ex_set_icon(dialog_ex, 8, 16, &I_Medium_chip_22x21);
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    uint16_t n_apps = 0;
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    uint16_t n_files = 0;
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    for(MifareDesfireApplication* app = data->app_head; app; app = app->next) {
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        n_apps++;
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        for(MifareDesfireFile* file = app->file_head; file; file = file->next) {
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            n_files++;
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        }
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    }
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    nfc_text_store_set(
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        nfc,
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        "UID: %02X %02X %02X %02X %02X %02X %02X\n" NFC_SCENE_READ_SUCCESS_SHIFT
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        "%d%s bytes\n" NFC_SCENE_READ_SUCCESS_SHIFT "%d bytes free\n"
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        "%d application%s, %d file%s",
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        data->version.uid[0],
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        data->version.uid[1],
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        data->version.uid[2],
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        data->version.uid[3],
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        data->version.uid[4],
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        data->version.uid[5],
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        data->version.uid[6],
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        1 << (data->version.sw_storage >> 1),
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        (data->version.sw_storage & 1) ? "+" : "",
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        data->free_memory ? data->free_memory->bytes : 0,
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        n_apps,
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        n_apps == 1 ? "" : "s",
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        n_files,
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        n_files == 1 ? "" : "s");
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    dialog_ex_set_text(dialog_ex, nfc->text_store, 8, 6, AlignLeft, AlignTop);
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    dialog_ex_set_context(dialog_ex, nfc);
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    dialog_ex_set_result_callback(
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        dialog_ex, nfc_scene_read_mifare_desfire_success_dialog_callback);
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    scene_manager_set_scene_state(
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        nfc->scene_manager,
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        NfcSceneReadMifareDesfireSuccess,
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        ReadMifareDesfireSuccessStateShowUID);
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    view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewDialogEx);
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}
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bool nfc_scene_read_mifare_desfire_success_on_event(void* context, SceneManagerEvent event) {
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    Nfc* nfc = context;
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    bool consumed = false;
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    uint32_t state =
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        scene_manager_get_scene_state(nfc->scene_manager, NfcSceneReadMifareDesfireSuccess);
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    if(event.type == SceneManagerEventTypeCustom) {
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        if(state == ReadMifareDesfireSuccessStateShowUID && event.event == DialogExResultLeft) {
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            scene_manager_previous_scene(nfc->scene_manager);
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            consumed = true;
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        } else if(
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            state == ReadMifareDesfireSuccessStateShowUID && event.event == DialogExResultCenter) {
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            scene_manager_next_scene(nfc->scene_manager, NfcSceneMifareDesfireData);
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            consumed = true;
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        } else if(state == ReadMifareDesfireSuccessStateShowUID && event.event == DialogExResultRight) {
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            scene_manager_next_scene(nfc->scene_manager, NfcSceneMifareDesfireMenu);
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            consumed = true;
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        }
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    } else if(event.type == SceneManagerEventTypeBack) {
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        if(state == ReadMifareDesfireSuccessStateShowData) {
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            view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewDialogEx);
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            scene_manager_set_scene_state(
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                nfc->scene_manager,
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                NfcSceneReadMifareDesfireSuccess,
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                ReadMifareDesfireSuccessStateShowUID);
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            consumed = true;
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        }
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    }
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    return consumed;
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}
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void nfc_scene_read_mifare_desfire_success_on_exit(void* context) {
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    Nfc* nfc = context;
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    // Clean dialog
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    dialog_ex_reset(nfc->dialog_ex);
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}
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