* nfc: allocate nfc device on heap * nfc: rework save with flipper file format * nfc: rework nfc device load with flipper file * nfc: save AID length and data * nfc: remove file worker usage * nfc: format sources * nfc: rework with flipper file format addons * assets: update EMV resources with flipper file format * nfc: rework EMV resources parsing with new file format * assets: fix EMV AID file format * nfc: fix nfc_device usage Co-authored-by: あく <alleteam@gmail.com>
		
			
				
	
	
		
			84 lines
		
	
	
		
			3.1 KiB
		
	
	
	
		
			C
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			84 lines
		
	
	
		
			3.1 KiB
		
	
	
	
		
			C
		
	
	
		
			Executable File
		
	
	
	
	
#include "../nfc_i.h"
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#include "../helpers/nfc_emv_parser.h"
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#define NFC_SCENE_READ_SUCCESS_SHIFT "              "
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void nfc_scene_read_emv_app_success_dialog_callback(DialogExResult result, void* context) {
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    Nfc* 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_emv_app_success_on_enter(void* context) {
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    Nfc* nfc = (Nfc*)context;
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    // Setup view
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    NfcDeviceCommonData* nfc_data = &nfc->dev->dev_data.nfc_data;
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    NfcEmvData* emv_data = &nfc->dev->dev_data.emv_data;
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    DialogEx* dialog_ex = nfc->dialog_ex;
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    dialog_ex_set_left_button_text(dialog_ex, "Retry");
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    dialog_ex_set_right_button_text(dialog_ex, "Run app");
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    dialog_ex_set_header(dialog_ex, "Found EMV App", 36, 8, AlignLeft, AlignCenter);
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    dialog_ex_set_icon(dialog_ex, 8, 13, &I_Medium_chip_22x21);
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    // Display UID and AID
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    string_t aid;
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    string_init(aid);
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    bool aid_found =
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        nfc_emv_parser_get_aid_name(nfc->dev->storage, emv_data->aid, emv_data->aid_len, aid);
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    if(!aid_found) {
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        for(uint8_t i = 0; i < emv_data->aid_len; i++) {
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            string_cat_printf(aid, "%02X", emv_data->aid[i]);
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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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        NFC_SCENE_READ_SUCCESS_SHIFT "UID: %02X %02X %02X %02X \n" NFC_SCENE_READ_SUCCESS_SHIFT
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                                     "Application:\n%s",
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        nfc_data->uid[0],
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        nfc_data->uid[1],
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        nfc_data->uid[2],
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        nfc_data->uid[3],
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        string_get_cstr(aid));
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    string_clear(aid);
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    dialog_ex_set_text(dialog_ex, nfc->text_store, 8, 16, AlignLeft, AlignTop);
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    dialog_ex_set_context(dialog_ex, nfc);
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    dialog_ex_set_result_callback(dialog_ex, nfc_scene_read_emv_app_success_dialog_callback);
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    // Send notification
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    if(scene_manager_get_scene_state(nfc->scene_manager, NfcSceneReadEmvAppSuccess) ==
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       NFC_SEND_NOTIFICATION_TRUE) {
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        notification_message(nfc->notifications, &sequence_success);
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        scene_manager_set_scene_state(
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            nfc->scene_manager, NfcSceneReadEmvAppSuccess, NFC_SEND_NOTIFICATION_FALSE);
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    }
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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_emv_app_success_on_event(void* context, SceneManagerEvent event) {
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    Nfc* nfc = (Nfc*)context;
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    if(event.type == SceneManagerEventTypeCustom) {
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        if(event.event == DialogExResultLeft) {
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            return scene_manager_previous_scene(nfc->scene_manager);
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        } else if(event.event == DialogExResultRight) {
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            scene_manager_next_scene(nfc->scene_manager, NfcSceneRunEmvAppConfirm);
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            return true;
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        }
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    }
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    return false;
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}
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void nfc_scene_read_emv_app_success_on_exit(void* context) {
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    Nfc* nfc = (Nfc*)context;
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    DialogEx* dialog_ex = nfc->dialog_ex;
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    dialog_ex_set_header(dialog_ex, NULL, 0, 0, AlignCenter, AlignCenter);
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    dialog_ex_set_text(dialog_ex, NULL, 0, 0, AlignCenter, AlignTop);
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    dialog_ex_set_icon(dialog_ex, 0, 0, NULL);
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    dialog_ex_set_left_button_text(dialog_ex, NULL);
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    dialog_ex_set_right_button_text(dialog_ex, NULL);
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    dialog_ex_set_result_callback(dialog_ex, NULL);
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    dialog_ex_set_context(dialog_ex, NULL);
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}
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