Iclass UI (#1366)

* Move structs to header
* roll mbedtls into loclass
* Picopass with scene for reading card
* Picopass: fix memory leak
* Lib: return mbedtls back
* Picopass: rename symbols to match naming guide

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>

applications/picopass/scenes/picopass_scene.c

@@ -0,0 +1,30 @@
+#include "picopass_scene.h"
+
+// Generate scene on_enter handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
+void (*const picopass_on_enter_handlers[])(void*) = {
+#include "picopass_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_event handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
+bool (*const picopass_on_event_handlers[])(void* context, SceneManagerEvent event) = {
+#include "picopass_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
+void (*const picopass_on_exit_handlers[])(void* context) = {
+#include "picopass_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Initialize scene handlers configuration structure
+const SceneManagerHandlers picopass_scene_handlers = {
+    .on_enter_handlers = picopass_on_enter_handlers,
+    .on_event_handlers = picopass_on_event_handlers,
+    .on_exit_handlers = picopass_on_exit_handlers,
+    .scene_num = PicopassSceneNum,
+};

applications/picopass/scenes/picopass_scene.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <gui/scene_manager.h>
+
+// Generate scene id and total number
+#define ADD_SCENE(prefix, name, id) PicopassScene##id,
+typedef enum {
+#include "picopass_scene_config.h"
+    PicopassSceneNum,
+} PicopassScene;
+#undef ADD_SCENE
+
+extern const SceneManagerHandlers picopass_scene_handlers;
+
+// Generate scene on_enter handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
+#include "picopass_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_event handlers declaration
+#define ADD_SCENE(prefix, name, id) \
+    bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
+#include "picopass_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
+#include "picopass_scene_config.h"
+#undef ADD_SCENE

applications/picopass/scenes/picopass_scene_config.h

@@ -0,0 +1,3 @@
+ADD_SCENE(picopass, start, Start)
+ADD_SCENE(picopass, read_card, ReadCard)
+ADD_SCENE(picopass, read_card_success, ReadCardSuccess)

applications/picopass/scenes/picopass_scene_read_card.c

@@ -0,0 +1,55 @@
+#include "../picopass_i.h"
+#include <dolphin/dolphin.h>
+
+void picopass_read_card_worker_callback(PicopassWorkerEvent event, void* context) {
+    UNUSED(event);
+    Picopass* picopass = context;
+    view_dispatcher_send_custom_event(picopass->view_dispatcher, PicopassCustomEventWorkerExit);
+}
+
+void picopass_scene_read_card_on_enter(void* context) {
+    Picopass* picopass = context;
+    DOLPHIN_DEED(DolphinDeedNfcRead);
+
+    // Setup view
+    Popup* popup = picopass->popup;
+    popup_set_header(popup, "Detecting\npicopass card", 70, 34, AlignLeft, AlignTop);
+    popup_set_icon(popup, 0, 3, &I_RFIDDolphinReceive_97x61);
+
+    // Start worker
+    view_dispatcher_switch_to_view(picopass->view_dispatcher, PicopassViewPopup);
+    picopass_worker_start(
+        picopass->worker,
+        PicopassWorkerStateDetect,
+        &picopass->dev->dev_data,
+        picopass_read_card_worker_callback,
+        picopass);
+
+    picopass_blink_start(picopass);
+}
+
+bool picopass_scene_read_card_on_event(void* context, SceneManagerEvent event) {
+    Picopass* picopass = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == PicopassCustomEventWorkerExit) {
+            scene_manager_next_scene(picopass->scene_manager, PicopassSceneReadCardSuccess);
+            consumed = true;
+        }
+    } else if(event.type == SceneManagerEventTypeTick) {
+        consumed = true;
+    }
+    return consumed;
+}
+
+void picopass_scene_read_card_on_exit(void* context) {
+    Picopass* picopass = context;
+
+    // Stop worker
+    picopass_worker_stop(picopass->worker);
+    // Clear view
+    popup_reset(picopass->popup);
+
+    picopass_blink_stop(picopass);
+}

applications/picopass/scenes/picopass_scene_read_card_success.c

@@ -0,0 +1,78 @@
+#include "../picopass_i.h"
+#include <dolphin/dolphin.h>
+
+void picopass_scene_read_card_success_widget_callback(
+    GuiButtonType result,
+    InputType type,
+    void* context) {
+    furi_assert(context);
+    Picopass* picopass = context;
+
+    if(type == InputTypeShort) {
+        view_dispatcher_send_custom_event(picopass->view_dispatcher, result);
+    }
+}
+
+void picopass_scene_read_card_success_on_enter(void* context) {
+    Picopass* picopass = context;
+    string_t credential_str;
+    string_t wiegand_str;
+    string_init(credential_str);
+    string_init(wiegand_str);
+
+    DOLPHIN_DEED(DolphinDeedNfcReadSuccess);
+
+    // Send notification
+    notification_message(picopass->notifications, &sequence_success);
+
+    // Setup view
+    PicopassPacs* pacs = &picopass->dev->dev_data.pacs;
+    Widget* widget = picopass->widget;
+
+    string_set_str(credential_str, "");
+    for(uint8_t i = 0; i < RFAL_PICOPASS_MAX_BLOCK_LEN; i++) {
+        string_cat_printf(credential_str, " %02X", pacs->credential[i]);
+    }
+
+    if(pacs->record.valid) {
+        string_cat_printf(
+            wiegand_str, "FC: %03u CN: %05u", pacs->record.FacilityCode, pacs->record.CardNumber);
+    }
+
+    widget_add_button_element(
+        widget,
+        GuiButtonTypeLeft,
+        "Retry",
+        picopass_scene_read_card_success_widget_callback,
+        picopass);
+    if(pacs->record.valid) {
+        widget_add_string_element(
+            widget, 64, 12, AlignCenter, AlignCenter, FontPrimary, string_get_cstr(wiegand_str));
+    }
+    widget_add_string_element(
+        widget, 64, 32, AlignCenter, AlignCenter, FontSecondary, string_get_cstr(credential_str));
+
+    string_clear(credential_str);
+    string_clear(wiegand_str);
+
+    view_dispatcher_switch_to_view(picopass->view_dispatcher, PicopassViewWidget);
+}
+
+bool picopass_scene_read_card_success_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);
+        }
+    }
+    return consumed;
+}
+
+void picopass_scene_read_card_success_on_exit(void* context) {
+    Picopass* picopass = context;
+
+    // Clear view
+    widget_reset(picopass->widget);
+}

applications/picopass/scenes/picopass_scene_start.c

@@ -0,0 +1,45 @@
+#include "../picopass_i.h"
+enum SubmenuIndex {
+    SubmenuIndexRead,
+    SubmenuIndexRunScript,
+    SubmenuIndexSaved,
+    SubmenuIndexAddManualy,
+    SubmenuIndexDebug,
+};
+
+void picopass_scene_start_submenu_callback(void* context, uint32_t index) {
+    Picopass* picopass = context;
+    view_dispatcher_send_custom_event(picopass->view_dispatcher, index);
+}
+void picopass_scene_start_on_enter(void* context) {
+    Picopass* picopass = context;
+
+    Submenu* submenu = picopass->submenu;
+    submenu_add_item(
+        submenu, "Read Card", SubmenuIndexRead, picopass_scene_start_submenu_callback, picopass);
+
+    submenu_set_selected_item(
+        submenu, scene_manager_get_scene_state(picopass->scene_manager, PicopassSceneStart));
+    picopass_device_clear(picopass->dev);
+    view_dispatcher_switch_to_view(picopass->view_dispatcher, PicopassViewMenu);
+}
+
+bool picopass_scene_start_on_event(void* context, SceneManagerEvent event) {
+    Picopass* picopass = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubmenuIndexRead) {
+            scene_manager_next_scene(picopass->scene_manager, PicopassSceneReadCard);
+            consumed = true;
+        }
+        scene_manager_set_scene_state(picopass->scene_manager, PicopassSceneStart, event.event);
+    }
+
+    return consumed;
+}
+
+void picopass_scene_start_on_exit(void* context) {
+    Picopass* picopass = context;
+    submenu_reset(picopass->submenu);
+}