75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
#include "../nfc_i.h"
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#define NFC_MF_UL_DATA_NOT_CHANGED (0UL)
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#define NFC_MF_UL_DATA_CHANGED (1UL)
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bool nfc_mf_ultralight_emulate_worker_callback(NfcWorkerEvent event, void* context) {
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UNUSED(event);
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Nfc* nfc = context;
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scene_manager_set_scene_state(
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nfc->scene_manager, NfcSceneMfUltralightEmulate, NFC_MF_UL_DATA_CHANGED);
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return true;
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}
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void nfc_scene_mf_ultralight_emulate_on_enter(void* context) {
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Nfc* nfc = context;
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// Setup view
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MfUltralightType type = nfc->dev->dev_data.mf_ul_data.type;
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bool is_ultralight = (type == MfUltralightTypeUL11) || (type == MfUltralightTypeUL21) ||
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(type == MfUltralightTypeUnknown);
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Popup* popup = nfc->popup;
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popup_set_header(popup, "Emulating", 67, 13, AlignLeft, AlignTop);
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if(strcmp(nfc->dev->dev_name, "") != 0) {
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nfc_text_store_set(nfc, "%s", nfc->dev->dev_name);
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} else if(is_ultralight) {
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nfc_text_store_set(nfc, "MIFARE\nUltralight");
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} else {
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nfc_text_store_set(nfc, "MIFARE\nNTAG");
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}
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popup_set_icon(popup, 0, 3, &I_NFC_dolphin_emulation_47x61);
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popup_set_text(popup, nfc->text_store, 90, 28, AlignCenter, AlignTop);
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// Setup and start worker
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view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
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nfc_worker_start(
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nfc->worker,
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NfcWorkerStateMfUltralightEmulate,
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&nfc->dev->dev_data,
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nfc_mf_ultralight_emulate_worker_callback,
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nfc);
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nfc_blink_emulate_start(nfc);
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}
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bool nfc_scene_mf_ultralight_emulate_on_event(void* context, SceneManagerEvent event) {
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Nfc* nfc = context;
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bool consumed = false;
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if(event.type == SceneManagerEventTypeBack) {
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// Stop worker
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nfc_worker_stop(nfc->worker);
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// Check if data changed and save in shadow file
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if(scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfUltralightEmulate) ==
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NFC_MF_UL_DATA_CHANGED) {
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scene_manager_set_scene_state(
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nfc->scene_manager, NfcSceneMfUltralightEmulate, NFC_MF_UL_DATA_NOT_CHANGED);
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// Save shadow file
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if(furi_string_size(nfc->dev->load_path)) {
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nfc_device_save_shadow(nfc->dev, furi_string_get_cstr(nfc->dev->load_path));
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}
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}
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consumed = false;
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}
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return consumed;
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}
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void nfc_scene_mf_ultralight_emulate_on_exit(void* context) {
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Nfc* nfc = context;
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// Clear view
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popup_reset(nfc->popup);
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nfc_blink_stop(nfc);
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}
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