unleashed-firmware/applications/external/picopass/scenes/picopass_scene_device_info.c

114 lines
3.8 KiB
C

#include "../picopass_i.h"
#include <dolphin/dolphin.h>
void picopass_scene_device_info_widget_callback(
GuiButtonType result,
InputType type,
void* context) {
Picopass* picopass = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(picopass->view_dispatcher, result);
}
}
void picopass_scene_device_info_on_enter(void* context) {
Picopass* picopass = context;
FuriString* csn_str = furi_string_alloc_set("CSN:");
FuriString* credential_str = furi_string_alloc();
FuriString* wiegand_str = furi_string_alloc();
FuriString* sio_str = furi_string_alloc();
DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
// Setup view
PicopassBlock* AA1 = picopass->dev->dev_data.AA1;
PicopassPacs* pacs = &picopass->dev->dev_data.pacs;
Widget* widget = picopass->widget;
uint8_t csn[PICOPASS_BLOCK_LEN] = {0};
memcpy(csn, AA1[PICOPASS_CSN_BLOCK_INDEX].data, PICOPASS_BLOCK_LEN);
for(uint8_t i = 0; i < PICOPASS_BLOCK_LEN; i++) {
furi_string_cat_printf(csn_str, "%02X ", csn[i]);
}
if(pacs->record.bitLength == 0 || pacs->record.bitLength == 255) {
// Neither of these are valid. Indicates the block was all 0x00 or all 0xff
furi_string_cat_printf(wiegand_str, "Invalid PACS");
} else {
size_t bytesLength = pacs->record.bitLength / 8;
if(pacs->record.bitLength % 8 > 0) {
// Add extra byte if there are bits remaining
bytesLength++;
}
furi_string_set(credential_str, "");
for(uint8_t i = PICOPASS_BLOCK_LEN - bytesLength; i < PICOPASS_BLOCK_LEN; i++) {
furi_string_cat_printf(credential_str, " %02X", pacs->credential[i]);
}
if(pacs->record.valid) {
furi_string_cat_printf(
wiegand_str, "FC: %u CN: %u", pacs->record.FacilityCode, pacs->record.CardNumber);
} else {
furi_string_cat_printf(wiegand_str, "%d bits", pacs->record.bitLength);
}
if(pacs->sio) {
furi_string_cat_printf(sio_str, "+SIO");
}
}
widget_add_string_element(
widget, 64, 5, AlignCenter, AlignCenter, FontSecondary, furi_string_get_cstr(csn_str));
widget_add_string_element(
widget, 64, 20, AlignCenter, AlignCenter, FontPrimary, furi_string_get_cstr(wiegand_str));
widget_add_string_element(
widget,
64,
36,
AlignCenter,
AlignCenter,
FontSecondary,
furi_string_get_cstr(credential_str));
widget_add_string_element(
widget, 64, 46, AlignCenter, AlignCenter, FontSecondary, furi_string_get_cstr(sio_str));
furi_string_free(csn_str);
furi_string_free(credential_str);
furi_string_free(wiegand_str);
furi_string_free(sio_str);
widget_add_button_element(
picopass->widget,
GuiButtonTypeLeft,
"Back",
picopass_scene_device_info_widget_callback,
picopass);
view_dispatcher_switch_to_view(picopass->view_dispatcher, PicopassViewWidget);
}
bool picopass_scene_device_info_on_event(void* context, SceneManagerEvent event) {
Picopass* picopass = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeLeft) {
consumed = scene_manager_previous_scene(picopass->scene_manager);
} else if(event.event == PicopassCustomEventViewExit) {
view_dispatcher_switch_to_view(picopass->view_dispatcher, PicopassViewWidget);
consumed = true;
}
} else if(event.type == SceneManagerEventTypeBack) {
view_dispatcher_switch_to_view(picopass->view_dispatcher, PicopassViewWidget);
consumed = true;
}
return consumed;
}
void picopass_scene_device_info_on_exit(void* context) {
Picopass* picopass = context;
// Clear views
widget_reset(picopass->widget);
}