add picopass emulation

applications/external/picopass/scenes/picopass_scene_config.h

@@ -15,3 +15,5 @@ ADD_SCENE(picopass, read_factory_success, ReadFactorySuccess)
 ADD_SCENE(picopass, write_key, WriteKey)
 ADD_SCENE(picopass, key_menu, KeyMenu)
 ADD_SCENE(picopass, elite_dict_attack, EliteDictAttack)
+ADD_SCENE(picopass, emulate, Emulate)
+ADD_SCENE(picopass, loclass, Loclass)

applications/external/picopass/scenes/picopass_scene_emulate.c

@@ -0,0 +1,58 @@
+#include "../picopass_i.h"
+#include <dolphin/dolphin.h>
+
+void picopass_emulate_worker_callback(PicopassWorkerEvent event, void* context) {
+    furi_assert(context);
+    Picopass* picopass = context;
+    view_dispatcher_send_custom_event(picopass->view_dispatcher, event);
+}
+
+void picopass_scene_emulate_on_enter(void* context) {
+    Picopass* picopass = context;
+    DOLPHIN_DEED(DolphinDeedNfcEmulate);
+
+    Widget* widget = picopass->widget;
+    widget_reset(widget);
+    widget_add_icon_element(widget, 0, 3, &I_RFIDDolphinSend_97x61);
+    widget_add_string_element(widget, 89, 32, AlignCenter, AlignTop, FontPrimary, "Emulating");
+    widget_add_string_element(widget, 89, 42, AlignCenter, AlignTop, FontPrimary, "PicoPass");
+
+    // Setup view
+    view_dispatcher_switch_to_view(picopass->view_dispatcher, PicopassViewWidget);
+
+    // Start worker
+    picopass_worker_start(
+        picopass->worker,
+        PicopassWorkerStateEmulate,
+        &picopass->dev->dev_data,
+        picopass_emulate_worker_callback,
+        picopass);
+
+    picopass_blink_emulate_start(picopass);
+}
+
+bool picopass_scene_emulate_on_event(void* context, SceneManagerEvent event) {
+    Picopass* picopass = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == PicopassCustomEventWorkerExit) {
+            consumed = true;
+        }
+    } else if(event.type == SceneManagerEventTypeBack) {
+        consumed = scene_manager_previous_scene(picopass->scene_manager);
+    }
+    return consumed;
+}
+
+void picopass_scene_emulate_on_exit(void* context) {
+    Picopass* picopass = context;
+
+    picopass_blink_stop(picopass);
+
+    // Stop worker
+    picopass_worker_stop(picopass->worker);
+
+    // Clear view
+    widget_reset(picopass->widget);
+}

applications/external/picopass/scenes/picopass_scene_loclass.c

@@ -0,0 +1,80 @@
+#include "../picopass_i.h"
+#include <dolphin/dolphin.h>
+
+void picopass_loclass_worker_callback(PicopassWorkerEvent event, void* context) {
+    furi_assert(context);
+    Picopass* picopass = context;
+    view_dispatcher_send_custom_event(picopass->view_dispatcher, event);
+}
+
+void picopass_loclass_result_callback(void* context) {
+    furi_assert(context);
+    Picopass* picopass = context;
+    view_dispatcher_send_custom_event(picopass->view_dispatcher, PicopassCustomEventViewExit);
+}
+
+void picopass_scene_loclass_on_enter(void* context) {
+    Picopass* picopass = context;
+    DOLPHIN_DEED(DolphinDeedNfcEmulate);
+
+    scene_manager_set_scene_state(picopass->scene_manager, PicopassSceneLoclass, 0);
+
+    loclass_set_callback(picopass->loclass, picopass_loclass_result_callback, picopass);
+
+    // Start worker
+    picopass_worker_start(
+        picopass->worker,
+        PicopassWorkerStateLoclass,
+        &picopass->dev->dev_data,
+        picopass_loclass_worker_callback,
+        picopass);
+
+    picopass_blink_emulate_start(picopass);
+
+    loclass_set_header(picopass->loclass, "Loclass");
+
+    view_dispatcher_switch_to_view(picopass->view_dispatcher, PicopassViewLoclass);
+}
+
+bool picopass_scene_loclass_on_event(void* context, SceneManagerEvent event) {
+    Picopass* picopass = context;
+    bool consumed = false;
+
+    uint32_t loclass_macs_collected =
+        scene_manager_get_scene_state(picopass->scene_manager, PicopassSceneLoclass);
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == PicopassWorkerEventLoclassGotMac) {
+            loclass_macs_collected++;
+            scene_manager_set_scene_state(
+                picopass->scene_manager, PicopassSceneLoclass, loclass_macs_collected);
+            loclass_set_num_macs(picopass->loclass, loclass_macs_collected);
+            if(loclass_macs_collected >= LOCLASS_MACS_TO_COLLECT) {
+                scene_manager_previous_scene(picopass->scene_manager);
+            }
+            consumed = true;
+        } else if(event.event == PicopassWorkerEventLoclassGotStandardKey) {
+            loclass_set_header(picopass->loclass, "Loclass (Got Std Key)");
+            consumed = true;
+        } else if(event.event == PicopassCustomEventViewExit) {
+            consumed = scene_manager_previous_scene(picopass->scene_manager);
+        }
+    } else if(event.type == SceneManagerEventTypeBack) {
+        consumed = scene_manager_previous_scene(picopass->scene_manager);
+    }
+    return consumed;
+}
+
+void picopass_scene_loclass_on_exit(void* context) {
+    Picopass* picopass = context;
+
+    picopass_blink_stop(picopass);
+
+    // Stop worker
+    picopass_worker_stop(picopass->worker);
+
+    loclass_reset(picopass->loclass);
+
+    // Clear view
+    widget_reset(picopass->widget);
+}

applications/external/picopass/scenes/picopass_scene_saved_menu.c

@@ -4,6 +4,7 @@ enum SubmenuIndex {
     SubmenuIndexDelete,
     SubmenuIndexInfo,
     SubmenuIndexWrite,
+    SubmenuIndexEmulate,
 };
 
 void picopass_scene_saved_menu_submenu_callback(void* context, uint32_t index) {
@@ -26,6 +27,12 @@ void picopass_scene_saved_menu_on_enter(void* context) {
         submenu, "Info", SubmenuIndexInfo, picopass_scene_saved_menu_submenu_callback, picopass);
     submenu_add_item(
         submenu, "Write", SubmenuIndexWrite, picopass_scene_saved_menu_submenu_callback, picopass);
+    submenu_add_item(
+        submenu,
+        "Emulate",
+        SubmenuIndexEmulate,
+        picopass_scene_saved_menu_submenu_callback,
+        picopass);
 
     submenu_set_selected_item(
         picopass->submenu,
@@ -51,6 +58,9 @@ bool picopass_scene_saved_menu_on_event(void* context, SceneManagerEvent event)
         } else if(event.event == SubmenuIndexWrite) {
             scene_manager_next_scene(picopass->scene_manager, PicopassSceneWriteCard);
             consumed = true;
+        } else if(event.event == SubmenuIndexEmulate) {
+            scene_manager_next_scene(picopass->scene_manager, PicopassSceneEmulate);
+            consumed = true;
         }
     }
 

applications/external/picopass/scenes/picopass_scene_start.c

@@ -3,6 +3,7 @@ enum SubmenuIndex {
     SubmenuIndexRead,
     SubmenuIndexEliteDictAttack,
     SubmenuIndexSaved,
+    SubmenuIndexLoclass,
 };
 
 void picopass_scene_start_submenu_callback(void* context, uint32_t index) {
@@ -24,6 +25,9 @@ void picopass_scene_start_on_enter(void* context) {
     submenu_add_item(
         submenu, "Saved", SubmenuIndexSaved, picopass_scene_start_submenu_callback, picopass);
 
+    submenu_add_item(
+        submenu, "Loclass", SubmenuIndexLoclass, 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);
@@ -52,6 +56,11 @@ bool picopass_scene_start_on_event(void* context, SceneManagerEvent event) {
                 picopass->scene_manager, PicopassSceneStart, SubmenuIndexEliteDictAttack);
             scene_manager_next_scene(picopass->scene_manager, PicopassSceneEliteDictAttack);
             consumed = true;
+        } else if(event.event == SubmenuIndexLoclass) {
+            scene_manager_set_scene_state(
+                picopass->scene_manager, PicopassSceneLoclass, PicopassSceneLoclass);
+            scene_manager_next_scene(picopass->scene_manager, PicopassSceneLoclass);
+            consumed = true;
         }
     }