BadKB (Modified PR#738 from pengu1ndev - Original from WillyJL)

applications/external/bad_bt/bad_bt_paths.h

@@ -5,7 +5,7 @@
 #define BAD_BT_APP_BASE_FOLDER EXT_PATH("badusb")
 #define BAD_BT_APP_BASE_CONFIG_FOLDER EXT_PATH("apps_data/badbt")
 #define BAD_BT_KEYS_PATH BAD_BT_APP_BASE_CONFIG_FOLDER "/badbt.keys"
-#define BAD_BT_SETTINGS_PATH BAD_BT_APP_BASE_CONFIG_FOLDER "/badkb.settings"
+#define BAD_BT_SETTINGS_PATH BAD_BT_APP_BASE_CONFIG_FOLDER "/badbt.settings"
 #define BAD_BT_APP_PATH_LAYOUT_FOLDER BAD_BT_APP_BASE_FOLDER "/assets/layouts"
 
 #define BAD_BT_APP_PATH_BOUND_KEYS_FOLDER EXT_PATH("apps_data/badbt")

applications/external/bad_bt/helpers/ducky_script.c

@@ -25,11 +25,11 @@ uint8_t BAD_BT_BOUND_MAC[BAD_BT_MAC_LEN] = FURI_HAL_BT_EMPTY_MAC_ADDR;
 
 // Delays for waiting between HID key press and key release
 const uint8_t bt_hid_delays[LevelRssiNum] = {
-    60, // LevelRssi122_100
-    55, // LevelRssi99_80
-    50, // LevelRssi79_60
-    47, // LevelRssi59_40
-    34, // LevelRssi39_0
+    45, // LevelRssi122_100
+    38, // LevelRssi99_80
+    30, // LevelRssi79_60
+    26, // LevelRssi59_40
+    21, // LevelRssi39_0
 };
 
 uint8_t bt_timeout = 0;
@@ -284,6 +284,7 @@ static bool ducky_set_bt_id(BadBtScript* bad_bt, const char* line) {
             return false;
         }
     }
+    furi_hal_bt_reverse_mac_addr(cfg->bt_mac);
 
     strlcpy(cfg->bt_name, line + mac_len, BAD_BT_NAME_LEN);
     FURI_LOG_D(WORKER_TAG, "set bt id: %s", line);

applications/external/bad_bt/scenes/bad_bt_scene_file_select.c

@@ -1,5 +1,4 @@
 #include "../bad_bt_app.h"
-#include <furi_hal_power.h>
 #include <storage/storage.h>
 
 static bool bad_bt_file_select(BadBtApp* bad_bt) {

applications/external/bad_kb/application.fam

@@ -0,0 +1,13 @@
+App(
+    appid="bad_kb",
+    name="Bad KB",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="bad_kb_app",
+    stack_size=2 * 1024,
+    icon="A_BadKb_14",
+    order=70,
+    fap_category="USB",
+    fap_icon="images/badkb_10px.png",
+    fap_icon_assets="images",
+    fap_icon_assets_symbol="bad_kb",
+)

applications/external/bad_kb/bad_kb_app.c

@@ -0,0 +1,273 @@
+#include "bad_kb_app.h"
+#include <furi.h>
+#include <furi_hal.h>
+#include <storage/storage.h>
+#include <lib/toolbox/path.h>
+#include <lib/flipper_format/flipper_format.h>
+
+#include <bt/bt_service/bt_i.h>
+#include <bt/bt_service/bt.h>
+
+static bool bad_kb_app_custom_event_callback(void* context, uint32_t event) {
+    furi_assert(context);
+    BadKbApp* app = context;
+    return scene_manager_handle_custom_event(app->scene_manager, event);
+}
+
+static bool bad_kb_app_back_event_callback(void* context) {
+    furi_assert(context);
+    BadKbApp* app = context;
+    return scene_manager_handle_back_event(app->scene_manager);
+}
+
+static void bad_kb_app_tick_event_callback(void* context) {
+    furi_assert(context);
+    BadKbApp* app = context;
+    scene_manager_handle_tick_event(app->scene_manager);
+}
+
+static void bad_kb_load_settings(BadKbApp* app) {
+    furi_string_reset(app->keyboard_layout);
+    BadKbConfig* cfg = &app->config;
+    strcpy(cfg->bt_name, "");
+    memcpy(cfg->bt_mac, BAD_KB_EMPTY_MAC, BAD_KB_MAC_LEN);
+    strcpy(cfg->usb_cfg.manuf, "");
+    strcpy(cfg->usb_cfg.product, "");
+    cfg->usb_cfg.vid = 0;
+    cfg->usb_cfg.pid = 0;
+
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+    FlipperFormat* file = flipper_format_file_alloc(storage);
+    if(flipper_format_file_open_existing(file, BAD_KB_SETTINGS_PATH)) {
+        FuriString* tmp_str = furi_string_alloc();
+        if(!flipper_format_read_string(file, "Keyboard_Layout", app->keyboard_layout)) {
+            furi_string_reset(app->keyboard_layout);
+        }
+        if(!flipper_format_read_bool(file, "Is_BT", &(app->is_bt), 1)) {
+            app->is_bt = false;
+        }
+        if(!flipper_format_read_bool(file, "BT_Remember", &(app->bt_remember), 1)) {
+            app->bt_remember = false;
+        }
+        if(flipper_format_read_string(file, "Bt_Name", tmp_str) && !furi_string_empty(tmp_str)) {
+            strlcpy(cfg->bt_name, furi_string_get_cstr(tmp_str), BAD_KB_NAME_LEN);
+        } else {
+            strcpy(cfg->bt_name, "");
+        }
+        if(!flipper_format_read_hex(file, "Bt_Mac", (uint8_t*)&cfg->bt_mac, BAD_KB_MAC_LEN)) {
+            memcpy(cfg->bt_mac, BAD_KB_EMPTY_MAC, BAD_KB_MAC_LEN);
+        }
+        if(flipper_format_read_string(file, "Usb_Manuf", tmp_str) && !furi_string_empty(tmp_str)) {
+            strlcpy(cfg->usb_cfg.manuf, furi_string_get_cstr(tmp_str), BAD_KB_USB_LEN);
+        } else {
+            strcpy(cfg->usb_cfg.manuf, "");
+        }
+        if(flipper_format_read_string(file, "Usb_Product", tmp_str) &&
+           !furi_string_empty(tmp_str)) {
+            strlcpy(cfg->usb_cfg.product, furi_string_get_cstr(tmp_str), BAD_KB_USB_LEN);
+        } else {
+            strcpy(cfg->usb_cfg.product, "");
+        }
+        if(!flipper_format_read_uint32(file, "Usb_Vid", &cfg->usb_cfg.vid, 1)) {
+            cfg->usb_cfg.vid = 0;
+        }
+        if(!flipper_format_read_uint32(file, "Usb_Pid", &cfg->usb_cfg.pid, 1)) {
+            cfg->usb_cfg.pid = 0;
+        }
+        furi_string_free(tmp_str);
+        flipper_format_file_close(file);
+    }
+    flipper_format_free(file);
+
+    if(!furi_string_empty(app->keyboard_layout)) {
+        FileInfo layout_file_info;
+        FS_Error file_check_err = storage_common_stat(
+            storage, furi_string_get_cstr(app->keyboard_layout), &layout_file_info);
+        if(file_check_err != FSE_OK) {
+            furi_string_reset(app->keyboard_layout);
+            return;
+        }
+        if(layout_file_info.size != 256) {
+            furi_string_reset(app->keyboard_layout);
+        }
+    }
+
+    furi_record_close(RECORD_STORAGE);
+}
+
+static void bad_kb_save_settings(BadKbApp* app) {
+    BadKbConfig* cfg = &app->config;
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+    FlipperFormat* file = flipper_format_file_alloc(storage);
+    if(flipper_format_file_open_always(file, BAD_KB_SETTINGS_PATH)) {
+        flipper_format_write_string(file, "Keyboard_Layout", app->keyboard_layout);
+        flipper_format_write_bool(file, "Is_BT", &(app->is_bt), 1);
+        flipper_format_write_bool(file, "BT_Remember", &(app->bt_remember), 1);
+        flipper_format_write_string_cstr(file, "Bt_Name", cfg->bt_name);
+        flipper_format_write_hex(file, "Bt_Mac", (uint8_t*)&cfg->bt_mac, BAD_KB_MAC_LEN);
+        flipper_format_write_string_cstr(file, "Usb_Manuf", cfg->usb_cfg.manuf);
+        flipper_format_write_string_cstr(file, "Usb_Product", cfg->usb_cfg.product);
+        flipper_format_write_uint32(file, "Usb_Vid", &cfg->usb_cfg.vid, 1);
+        flipper_format_write_uint32(file, "Usb_Pid", &cfg->usb_cfg.pid, 1);
+        flipper_format_file_close(file);
+    }
+    flipper_format_free(file);
+    furi_record_close(RECORD_STORAGE);
+}
+
+BadKbApp* bad_kb_app_alloc(char* arg) {
+    BadKbApp* app = malloc(sizeof(BadKbApp));
+
+    app->bad_kb_script = NULL;
+
+    app->file_path = furi_string_alloc();
+    app->keyboard_layout = furi_string_alloc();
+    if(arg && strlen(arg)) {
+        furi_string_set(app->file_path, arg);
+    }
+
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+    storage_simply_mkdir(storage, BAD_KB_APP_BASE_FOLDER);
+    storage_simply_mkdir(storage, BAD_KB_APP_BASE_CONFIG_FOLDER);
+    furi_record_close(RECORD_STORAGE);
+
+    bad_kb_load_settings(app);
+
+    app->gui = furi_record_open(RECORD_GUI);
+    app->notifications = furi_record_open(RECORD_NOTIFICATION);
+    app->dialogs = furi_record_open(RECORD_DIALOGS);
+
+    app->view_dispatcher = view_dispatcher_alloc();
+    view_dispatcher_enable_queue(app->view_dispatcher);
+
+    app->scene_manager = scene_manager_alloc(&bad_kb_scene_handlers, app);
+
+    view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
+    view_dispatcher_set_tick_event_callback(
+        app->view_dispatcher, bad_kb_app_tick_event_callback, 250);
+    view_dispatcher_set_custom_event_callback(
+        app->view_dispatcher, bad_kb_app_custom_event_callback);
+    view_dispatcher_set_navigation_event_callback(
+        app->view_dispatcher, bad_kb_app_back_event_callback);
+
+    Bt* bt = furi_record_open(RECORD_BT);
+    app->bt = bt;
+    app->bt->suppress_pin_screen = true;
+    bad_kb_config_adjust(&app->config);
+
+    // Save prev config
+    app->prev_usb_mode = furi_hal_usb_get_config();
+    FuriHalBtProfile kbd = FuriHalBtProfileHidKeyboard;
+    app->prev_bt_mode = furi_hal_bt_get_profile_pairing_method(kbd);
+    memcpy(app->prev_bt_mac, furi_hal_bt_get_profile_mac_addr(kbd), BAD_KB_MAC_LEN);
+    strlcpy(app->prev_bt_name, furi_hal_bt_get_profile_adv_name(kbd), BAD_KB_NAME_LEN);
+
+    // Adjust BT remember MAC to be serial MAC +2
+    memcpy(BAD_KB_BOUND_MAC, furi_hal_version_get_ble_mac(), BAD_KB_MAC_LEN);
+    BAD_KB_BOUND_MAC[2] += 2;
+
+    // Custom Widget
+    app->widget = widget_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, BadKbAppViewWidget, widget_get_view(app->widget));
+
+    app->var_item_list = variable_item_list_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher,
+        BadKbAppViewVarItemList,
+        variable_item_list_get_view(app->var_item_list));
+
+    app->bad_kb_view = bad_kb_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, BadKbAppViewWork, bad_kb_get_view(app->bad_kb_view));
+
+    app->text_input = text_input_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, BadKbAppViewTextInput, text_input_get_view(app->text_input));
+
+    app->byte_input = byte_input_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, BadKbAppViewByteInput, byte_input_get_view(app->byte_input));
+
+    view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
+
+    app->conn_mode = BadKbConnModeNone;
+    app->conn_init_thread =
+        furi_thread_alloc_ex("BadKbConnInit", 1024, (FuriThreadCallback)bad_kb_conn_apply, app);
+    furi_thread_start(app->conn_init_thread);
+    if(!furi_string_empty(app->file_path)) {
+        app->bad_kb_script = bad_kb_script_open(app->file_path, app->is_bt ? app->bt : NULL, app);
+        bad_kb_script_set_keyboard_layout(app->bad_kb_script, app->keyboard_layout);
+        scene_manager_next_scene(app->scene_manager, BadKbSceneWork);
+    } else {
+        furi_string_set(app->file_path, BAD_KB_APP_BASE_FOLDER);
+        scene_manager_next_scene(app->scene_manager, BadKbSceneFileSelect);
+    }
+
+    return app;
+}
+
+void bad_kb_app_free(BadKbApp* app) {
+    furi_assert(app);
+
+    if(app->bad_kb_script) {
+        bad_kb_script_close(app->bad_kb_script);
+        app->bad_kb_script = NULL;
+    }
+
+    // Views
+    view_dispatcher_remove_view(app->view_dispatcher, BadKbAppViewWork);
+    bad_kb_free(app->bad_kb_view);
+
+    // Custom Widget
+    view_dispatcher_remove_view(app->view_dispatcher, BadKbAppViewWidget);
+    widget_free(app->widget);
+
+    // Variable item list
+    view_dispatcher_remove_view(app->view_dispatcher, BadKbAppViewVarItemList);
+    variable_item_list_free(app->var_item_list);
+
+    // Text Input
+    view_dispatcher_remove_view(app->view_dispatcher, BadKbAppViewTextInput);
+    text_input_free(app->text_input);
+
+    // Byte Input
+    view_dispatcher_remove_view(app->view_dispatcher, BadKbAppViewByteInput);
+    byte_input_free(app->byte_input);
+
+    // View dispatcher
+    view_dispatcher_free(app->view_dispatcher);
+    scene_manager_free(app->scene_manager);
+
+    // Restore connection config
+    app->bt->suppress_pin_screen = false;
+    if(app->conn_init_thread) {
+        furi_thread_join(app->conn_init_thread);
+        furi_thread_free(app->conn_init_thread);
+        app->conn_init_thread = NULL;
+    }
+    bad_kb_conn_reset(app);
+    if(app->hid_cfg) free(app->hid_cfg);
+
+    // Close records
+    furi_record_close(RECORD_GUI);
+    furi_record_close(RECORD_NOTIFICATION);
+    furi_record_close(RECORD_DIALOGS);
+    furi_record_close(RECORD_BT);
+
+    bad_kb_save_settings(app);
+
+    furi_string_free(app->file_path);
+    furi_string_free(app->keyboard_layout);
+
+    free(app);
+}
+
+int32_t bad_kb_app(char* p) {
+    BadKbApp* bad_kb_app = bad_kb_app_alloc(p);
+
+    view_dispatcher_run(bad_kb_app->view_dispatcher);
+
+    bad_kb_app_free(bad_kb_app);
+    return 0;
+}

applications/external/bad_kb/bad_kb_app.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include "scenes/bad_kb_scene.h"
+#include "helpers/ducky_script.h"
+
+#include <gui/gui.h>
+#include <bad_kb_icons.h>
+#include <gui/scene_manager.h>
+#include <dialogs/dialogs.h>
+#include <notification/notification_messages.h>
+
+#define BAD_KB_APP_SCRIPT_EXTENSION ".txt"
+#define BAD_KB_APP_LAYOUT_EXTENSION ".kl"
+
+typedef enum BadKbCustomEvent {
+    BadKbAppCustomEventTextInputDone,
+    BadKbAppCustomEventByteInputDone,
+    BadKbCustomEventErrorBack
+} BadKbCustomEvent;
+
+typedef enum {
+    BadKbAppViewWidget,
+    BadKbAppViewWork,
+    BadKbAppViewVarItemList,
+    BadKbAppViewByteInput,
+    BadKbAppViewTextInput
+} BadKbAppView;

applications/external/bad_kb/bad_kb_paths.h

@@ -0,0 +1,12 @@
+#pragma once
+
+#include <storage/storage.h>
+
+#define BAD_KB_APP_BASE_FOLDER EXT_PATH("badusb")
+#define BAD_KB_APP_BASE_CONFIG_FOLDER EXT_PATH("apps_data/badkb")
+#define BAD_KB_KEYS_PATH BAD_KB_APP_BASE_CONFIG_FOLDER "/badkb.keys"
+#define BAD_KB_SETTINGS_PATH BAD_KB_APP_BASE_CONFIG_FOLDER "/badkb.settings"
+#define BAD_KB_APP_PATH_LAYOUT_FOLDER BAD_KB_APP_BASE_FOLDER "/assets/layouts"
+
+#define BAD_KB_APP_PATH_BOUND_KEYS_FOLDER EXT_PATH("apps_data/badkb")
+#define BAD_KB_APP_PATH_BOUND_KEYS_FILE BAD_KB_APP_PATH_BOUND_KEYS_FOLDER "/badkb.keys"