NFC refactoring (#3050)

"A long time ago in a galaxy far, far away...." we started NFC subsystem refactoring. Starring: - @gornekich - NFC refactoring project lead, architect, senior developer - @gsurkov - architect, senior developer - @RebornedBrain - senior developer Supporting roles: - @skotopes, @DrZlo13, @hedger - general architecture advisors, code review - @Astrrra, @doomwastaken, @Hellitron, @ImagineVagon333 - quality assurance Special thanks: @bettse, @pcunning, @nxv, @noproto, @AloneLiberty and everyone else who has been helping us all this time and contributing valuable knowledges, ideas and source code.
2023-10-24 12:08:09 +09:00
parent 35c903494c
commit d92b0a82cc
514 changed files with 41487 additions and 68124 deletions
@@ -0,0 +1,113 @@
+#include "iso14443_3b.h"
+#include "iso14443_3b_render.h"
+
+#include <nfc/protocols/iso14443_3b/iso14443_3b_poller.h>
+
+#include "nfc/nfc_app_i.h"
+
+#include "../nfc_protocol_support_common.h"
+#include "../nfc_protocol_support_gui_common.h"
+
+static void nfc_scene_info_on_enter_iso14443_3b(NfcApp* instance) {
+    const NfcDevice* device = instance->nfc_device;
+    const Iso14443_3bData* data = nfc_device_get_data(device, NfcProtocolIso14443_3b);
+
+    FuriString* temp_str = furi_string_alloc();
+    furi_string_cat_printf(
+        temp_str, "\e#%s\n", nfc_device_get_name(device, NfcDeviceNameTypeFull));
+    nfc_render_iso14443_3b_info(data, NfcProtocolFormatTypeFull, temp_str);
+
+    widget_add_text_scroll_element(
+        instance->widget, 0, 0, 128, 64, furi_string_get_cstr(temp_str));
+
+    furi_string_free(temp_str);
+}
+
+static NfcCommand
+    nfc_scene_read_poller_callback_iso14443_3b(NfcGenericEvent event, void* context) {
+    furi_assert(event.protocol == NfcProtocolIso14443_3b);
+
+    NfcApp* instance = context;
+    const Iso14443_3bPollerEvent* iso14443_3b_event = event.event_data;
+
+    if(iso14443_3b_event->type == Iso14443_3bPollerEventTypeReady) {
+        nfc_device_set_data(
+            instance->nfc_device, NfcProtocolIso14443_3b, nfc_poller_get_data(instance->poller));
+        view_dispatcher_send_custom_event(instance->view_dispatcher, NfcCustomEventPollerSuccess);
+        return NfcCommandStop;
+    }
+
+    return NfcCommandContinue;
+}
+
+static void nfc_scene_read_on_enter_iso14443_3b(NfcApp* instance) {
+    nfc_poller_start(instance->poller, nfc_scene_read_poller_callback_iso14443_3b, instance);
+}
+
+static void nfc_scene_read_success_on_enter_iso14443_3b(NfcApp* instance) {
+    const NfcDevice* device = instance->nfc_device;
+    const Iso14443_3bData* data = nfc_device_get_data(device, NfcProtocolIso14443_3b);
+
+    FuriString* temp_str = furi_string_alloc();
+    furi_string_cat_printf(
+        temp_str, "\e#%s\n", nfc_device_get_name(device, NfcDeviceNameTypeFull));
+    nfc_render_iso14443_3b_info(data, NfcProtocolFormatTypeShort, temp_str);
+
+    widget_add_text_scroll_element(
+        instance->widget, 0, 0, 128, 52, furi_string_get_cstr(temp_str));
+
+    furi_string_free(temp_str);
+}
+
+bool nfc_scene_saved_menu_on_event_iso14443_3b_common(NfcApp* instance, uint32_t event) {
+    if(event == SubmenuIndexCommonEdit) {
+        scene_manager_next_scene(instance->scene_manager, NfcSceneSetUid);
+        return true;
+    }
+
+    return false;
+}
+
+static bool nfc_scene_saved_menu_on_event_iso14443_3b(NfcApp* instance, uint32_t event) {
+    return nfc_scene_saved_menu_on_event_iso14443_3b_common(instance, event);
+}
+
+const NfcProtocolSupportBase nfc_protocol_support_iso14443_3b = {
+    .features = NfcProtocolFeatureNone,
+
+    .scene_info =
+        {
+            .on_enter = nfc_scene_info_on_enter_iso14443_3b,
+            .on_event = nfc_protocol_support_common_on_event_empty,
+        },
+    .scene_read =
+        {
+            .on_enter = nfc_scene_read_on_enter_iso14443_3b,
+            .on_event = nfc_protocol_support_common_on_event_empty,
+        },
+    .scene_read_menu =
+        {
+            .on_enter = nfc_protocol_support_common_on_enter_empty,
+            .on_event = nfc_protocol_support_common_on_event_empty,
+        },
+    .scene_read_success =
+        {
+            .on_enter = nfc_scene_read_success_on_enter_iso14443_3b,
+            .on_event = nfc_protocol_support_common_on_event_empty,
+        },
+    .scene_saved_menu =
+        {
+            .on_enter = nfc_protocol_support_common_on_enter_empty,
+            .on_event = nfc_scene_saved_menu_on_event_iso14443_3b,
+        },
+    .scene_save_name =
+        {
+            .on_enter = nfc_protocol_support_common_on_enter_empty,
+            .on_event = nfc_protocol_support_common_on_event_empty,
+        },
+    .scene_emulate =
+        {
+            .on_enter = nfc_protocol_support_common_on_enter_empty,
+            .on_event = nfc_protocol_support_common_on_event_empty,
+        },
+};
@@ -0,0 +1,5 @@
+#pragma once
+
+#include "../nfc_protocol_support_base.h"
+
+extern const NfcProtocolSupportBase nfc_protocol_support_iso14443_3b;
@@ -0,0 +1,7 @@
+#pragma once
+
+#include <nfc/protocols/iso14443_3b/iso14443_3b.h>
+
+#include "iso14443_3b.h"
+
+bool nfc_scene_saved_menu_on_event_iso14443_3b_common(NfcApp* instance, uint32_t event);
@@ -0,0 +1,78 @@
+#include "iso14443_3b_render.h"
+
+void nfc_render_iso14443_3b_info(
+    const Iso14443_3bData* data,
+    NfcProtocolFormatType format_type,
+    FuriString* str) {
+    if(format_type == NfcProtocolFormatTypeFull) {
+        const char iso_type = iso14443_3b_supports_iso14443_4(data) ? '4' : '3';
+        furi_string_cat_printf(str, "ISO 14443-%c (NFC-B)\n", iso_type);
+    }
+
+    furi_string_cat_printf(str, "UID:");
+
+    size_t uid_size;
+    const uint8_t* uid = iso14443_3b_get_uid(data, &uid_size);
+
+    for(size_t i = 0; i < uid_size; i++) {
+        furi_string_cat_printf(str, " %02X", uid[i]);
+    }
+
+    if(format_type != NfcProtocolFormatTypeFull) return;
+
+    furi_string_cat_printf(str, "\n\e#Protocol info\n");
+
+    if(iso14443_3b_supports_bit_rate(data, Iso14443_3bBitRateBoth106Kbit)) {
+        furi_string_cat(str, "Bit rate PICC <-> PCD:\n  106 kBit/s supported\n");
+    } else {
+        furi_string_cat(str, "Bit rate PICC -> PCD:\n");
+        if(iso14443_3b_supports_bit_rate(data, Iso14443_3bBitRatePiccToPcd212Kbit)) {
+            furi_string_cat(str, "  212 kBit/s supported\n");
+        }
+        if(iso14443_3b_supports_bit_rate(data, Iso14443_3bBitRatePiccToPcd424Kbit)) {
+            furi_string_cat(str, "  424 kBit/s supported\n");
+        }
+        if(iso14443_3b_supports_bit_rate(data, Iso14443_3bBitRatePiccToPcd848Kbit)) {
+            furi_string_cat(str, "  848 kBit/s supported\n");
+        }
+
+        furi_string_cat(str, "Bit rate PICC <- PCD:\n");
+        if(iso14443_3b_supports_bit_rate(data, Iso14443_3bBitRatePcdToPicc212Kbit)) {
+            furi_string_cat(str, "  212 kBit/s supported\n");
+        }
+        if(iso14443_3b_supports_bit_rate(data, Iso14443_3bBitRatePcdToPicc424Kbit)) {
+            furi_string_cat(str, "  424 kBit/s supported\n");
+        }
+        if(iso14443_3b_supports_bit_rate(data, Iso14443_3bBitRatePcdToPicc848Kbit)) {
+            furi_string_cat(str, "  848 kBit/s supported\n");
+        }
+    }
+
+    furi_string_cat(str, "Max frame size: ");
+
+    const uint16_t max_frame_size = iso14443_3b_get_frame_size_max(data);
+    if(max_frame_size != 0) {
+        furi_string_cat_printf(str, "%u bytes\n", max_frame_size);
+    } else {
+        furi_string_cat(str, "? (RFU)\n");
+    }
+
+    const double fwt = iso14443_3b_get_fwt_fc_max(data) / 13.56e6;
+    furi_string_cat_printf(str, "Max waiting time: %4.2g s\n", fwt);
+
+    const char* nad_support_str =
+        iso14443_3b_supports_frame_option(data, Iso14443_3bFrameOptionNad) ? "" : "not ";
+    furi_string_cat_printf(str, "NAD: %ssupported\n", nad_support_str);
+
+    const char* cid_support_str =
+        iso14443_3b_supports_frame_option(data, Iso14443_3bFrameOptionCid) ? "" : "not ";
+    furi_string_cat_printf(str, "CID: %ssupported", cid_support_str);
+
+    furi_string_cat_printf(str, "\n\e#Application data\nRaw:");
+
+    size_t app_data_size;
+    const uint8_t* app_data = iso14443_3b_get_application_data(data, &app_data_size);
+    for(size_t i = 0; i < app_data_size; ++i) {
+        furi_string_cat_printf(str, " %02X", app_data[i]);
+    }
+}
@@ -0,0 +1,10 @@
+#pragma once
+
+#include <nfc/protocols/iso14443_3b/iso14443_3b.h>
+
+#include "../nfc_protocol_support_render_common.h"
+
+void nfc_render_iso14443_3b_info(
+    const Iso14443_3bData* data,
+    NfcProtocolFormatType format_type,
+    FuriString* str);