Merge branch 'dev' into release-candidate

.github/CODEOWNERS

@@ -14,7 +14,7 @@ applications/gui/** @skotopes @DrZlo13
 applications/gui-test/** @skotopes @DrZlo13
 applications/ibutton/** @skotopes @DrZlo13
 applications/input/** @skotopes @DrZlo13
-applications/irda/** @skotopes @DrZlo13 @albkharisov
+applications/infrared/** @skotopes @DrZlo13
 applications/lf-rfid/** @skotopes @DrZlo13
 applications/menu/** @skotopes @DrZlo13
 applications/music-player/** @skotopes @DrZlo13

CODING_STYLE.md

@@ -58,7 +58,7 @@ Examples:
 
 	FuriHalUsb
 	Gui
-	SubghzKeystore
+	SubGhzKeystore
 
 
 ### Functions are snake_case
@@ -73,8 +73,8 @@ This rule makes easier to locate types, functions and sources.
 
 For example:
 
-We have abstraction that we call `Subghz Keystore`, so there will be:
-file `subghz_keystore.h` we have type `SubghzKeystore` and function `subghz_keystore_read`.
+We have abstraction that we call `SubGhz Keystore`, so there will be:
+file `subghz_keystore.h` we have type `SubGhzKeystore` and function `subghz_keystore_read`.
 
 ### File names
 

Makefile

@@ -13,7 +13,7 @@ PROJECT_SOURCE_DIRECTORIES := \
 	$(PROJECT_ROOT)/lib/cyfral \
 	$(PROJECT_ROOT)/lib/drivers \
 	$(PROJECT_ROOT)/lib/flipper_file \
-	$(PROJECT_ROOT)/lib/irda \
+	$(PROJECT_ROOT)/lib/infrared \
 	$(PROJECT_ROOT)/lib/nfc_protocols \
 	$(PROJECT_ROOT)/lib/ST25RFAL002 \
 	$(PROJECT_ROOT)/lib/onewire \
@@ -121,3 +121,8 @@ lint:
 format:
 	@echo "Reformating sources code"
 	@$(PROJECT_ROOT)/scripts/lint.py format $(PROJECT_SOURCE_DIRECTORIES)
+
+.PHONY: guruguru
+guruguru:
+	@echo "ぐるぐる回る"
+	@$(PROJECT_ROOT)/scripts/guruguru.py $(PROJECT_ROOT)

applications/ReadMe.md

@@ -15,8 +15,8 @@
 - `gui`                 - GUI service and API
 - `ibutton`             - iButton application, onewire keys and more
 - `input`               - Input service
-- `irda`                - Irda application, controls your IR devices
-- `irda_monitor`        - Irda debug tool
+- `infrared`            - Infrared application, controls your IR devices
+- `infrared_monitor`    - Infrared debug tool
 - `lfrfid`              - LF RFID application
 - `lfrfid_debug`        - LF RFID debug tool
 - `loader`              - Application loader service
@@ -30,7 +30,7 @@
 - `snake_game`          - Snake game application
 - `storage`             - Storage service, internal + sdcard
 - `storage_settings`    - Storage settings app
-- `subghz`              - Subghz application, 433 fobs and etc
+- `subghz`              - SubGhz application, 433 fobs and etc
 - `system`              - System settings, tools and API
 - `tests`               - Unit tests and etc
 - `u2f`                 - U2F Application

applications/applications.c

@@ -27,8 +27,8 @@ extern int32_t delay_test_app(void* p);
 extern int32_t display_test_app(void* p);
 extern int32_t gpio_app(void* p);
 extern int32_t ibutton_app(void* p);
-extern int32_t irda_app(void* p);
-extern int32_t irda_monitor_app(void* p);
+extern int32_t infrared_app(void* p);
+extern int32_t infrared_monitor_app(void* p);
 extern int32_t keypad_test_app(void* p);
 extern int32_t lfrfid_app(void* p);
 extern int32_t lfrfid_debug_app(void* p);
@@ -51,7 +51,7 @@ extern int32_t snake_game_app(void* p);
 extern void bt_on_system_start();
 extern void crypto_on_system_start();
 extern void ibutton_on_system_start();
-extern void irda_on_system_start();
+extern void infrared_on_system_start();
 extern void lfrfid_on_system_start();
 extern void nfc_on_system_start();
 extern void storage_on_system_start();
@@ -136,8 +136,8 @@ const FlipperApplication FLIPPER_APPS[] = {
     {.app = nfc_app, .name = "NFC", .stack_size = 4096, .icon = &A_NFC_14},
 #endif
 
-#ifdef APP_IRDA
-    {.app = irda_app, .name = "Infrared", .stack_size = 1024 * 3, .icon = &A_Infrared_14},
+#ifdef APP_INFRARED
+    {.app = infrared_app, .name = "Infrared", .stack_size = 1024 * 3, .icon = &A_Infrared_14},
 #endif
 
 #ifdef APP_GPIO
@@ -164,8 +164,8 @@ const size_t FLIPPER_APPS_COUNT = sizeof(FLIPPER_APPS) / sizeof(FlipperApplicati
 const FlipperOnStartHook FLIPPER_ON_SYSTEM_START[] = {
     crypto_on_system_start,
 
-#ifdef APP_IRDA
-    irda_on_system_start,
+#ifdef APP_INFRARED
+    infrared_on_system_start,
 #endif
 
 #ifdef APP_NFC
@@ -251,8 +251,8 @@ const FlipperApplication FLIPPER_DEBUG_APPS[] = {
     {.app = uart_echo_app, .name = "Uart Echo", .stack_size = 2048, .icon = NULL},
 #endif
 
-#ifdef APP_IRDA_MONITOR
-    {.app = irda_monitor_app, .name = "Irda Monitor", .stack_size = 1024, .icon = NULL},
+#ifdef APP_INFRARED_MONITOR
+    {.app = infrared_monitor_app, .name = "Infrared Monitor", .stack_size = 1024, .icon = NULL},
 #endif
 
 #ifdef APP_SCENED

applications/applications.mk

@@ -26,7 +26,7 @@ SRV_DESKTOP	= 1
 APP_ARCHIVE	= 1
 APP_GPIO = 1
 APP_IBUTTON	= 1
-APP_IRDA	= 1
+APP_INFRARED	= 1
 APP_LF_RFID	= 1
 APP_NFC		= 1
 APP_SUBGHZ	= 1
@@ -40,7 +40,7 @@ APP_SNAKE_GAME = 1
 # Debug
 APP_ACCESSOR = 1
 APP_BLINK = 1
-APP_IRDA_MONITOR = 1
+APP_INFRARED_MONITOR = 1
 APP_KEYPAD_TEST = 1
 APP_SD_TEST	= 1
 APP_VIBRO_TEST = 1
@@ -59,9 +59,9 @@ endif
 # Prefix with APP_*
 
 
-APP_IRDA_MONITOR	?= 0
-ifeq ($(APP_IRDA_MONITOR), 1)
-CFLAGS		+= -DAPP_IRDA_MONITOR
+APP_INFRARED_MONITOR	?= 0
+ifeq ($(APP_INFRARED_MONITOR), 1)
+CFLAGS		+= -DAPP_INFRARED_MONITOR
 SRV_GUI		= 1
 endif
 
@@ -122,9 +122,9 @@ SRV_GUI		= 1
 endif
 
 
-APP_IRDA ?= 0
-ifeq ($(APP_IRDA), 1)
-CFLAGS		+= -DAPP_IRDA
+APP_INFRARED ?= 0
+ifeq ($(APP_INFRARED), 1)
+CFLAGS		+= -DAPP_INFRARED
 SRV_GUI		= 1
 endif
 

applications/archive/helpers/archive_browser.h

@@ -10,7 +10,7 @@ static const char* tab_default_paths[] = {
     [ArchiveTabNFC] = "/any/nfc",
     [ArchiveTabSubGhz] = "/any/subghz",
     [ArchiveTabLFRFID] = "/any/lfrfid",
-    [ArchiveTabIrda] = "/any/irda",
+    [ArchiveTabInfrared] = "/any/infrared",
     [ArchiveTabBadUsb] = "/any/badusb",
     [ArchiveTabU2f] = "/app:u2f",
     [ArchiveTabBrowser] = "/any",
@@ -21,7 +21,7 @@ static const char* known_ext[] = {
     [ArchiveFileTypeNFC] = ".nfc",
     [ArchiveFileTypeSubGhz] = ".sub",
     [ArchiveFileTypeLFRFID] = ".rfid",
-    [ArchiveFileTypeIrda] = ".ir",
+    [ArchiveFileTypeInfrared] = ".ir",
     [ArchiveFileTypeBadUsb] = ".txt",
     [ArchiveFileTypeU2f] = "?",
     [ArchiveFileTypeFolder] = "?",
@@ -34,7 +34,7 @@ static const ArchiveFileTypeEnum known_type[] = {
     [ArchiveTabNFC] = ArchiveFileTypeNFC,
     [ArchiveTabSubGhz] = ArchiveFileTypeSubGhz,
     [ArchiveTabLFRFID] = ArchiveFileTypeLFRFID,
-    [ArchiveTabIrda] = ArchiveFileTypeIrda,
+    [ArchiveTabInfrared] = ArchiveFileTypeInfrared,
     [ArchiveTabBadUsb] = ArchiveFileTypeBadUsb,
     [ArchiveTabU2f] = ArchiveFileTypeU2f,
     [ArchiveTabBrowser] = ArchiveFileTypeUnknown,

applications/archive/helpers/archive_files.h

@@ -8,7 +8,7 @@ typedef enum {
     ArchiveFileTypeNFC,
     ArchiveFileTypeSubGhz,
     ArchiveFileTypeLFRFID,
-    ArchiveFileTypeIrda,
+    ArchiveFileTypeInfrared,
     ArchiveFileTypeBadUsb,
     ArchiveFileTypeU2f,
     ArchiveFileTypeFolder,

applications/archive/scenes/archive_scene_browser.c

@@ -12,7 +12,7 @@ static const char* flipper_app_name[] = {
     [ArchiveFileTypeNFC] = "NFC",
     [ArchiveFileTypeSubGhz] = "Sub-GHz",
     [ArchiveFileTypeLFRFID] = "125 kHz RFID",
-    [ArchiveFileTypeIrda] = "Infrared",
+    [ArchiveFileTypeInfrared] = "Infrared",
     [ArchiveFileTypeBadUsb] = "Bad USB",
     [ArchiveFileTypeU2f] = "U2F",
 };

applications/archive/views/archive_browser_view.c

@@ -9,7 +9,7 @@ static const char* ArchiveTabNames[] = {
     [ArchiveTabNFC] = "NFC",
     [ArchiveTabSubGhz] = "Sub-GHz",
     [ArchiveTabLFRFID] = "RFID LF",
-    [ArchiveTabIrda] = "Infrared",
+    [ArchiveTabInfrared] = "Infrared",
     [ArchiveTabBadUsb] = "Bad USB",
     [ArchiveTabU2f] = "U2F",
     [ArchiveTabBrowser] = "Browser"};
@@ -19,7 +19,7 @@ static const Icon* ArchiveItemIcons[] = {
     [ArchiveFileTypeNFC] = &I_Nfc_10px,
     [ArchiveFileTypeSubGhz] = &I_sub1_10px,
     [ArchiveFileTypeLFRFID] = &I_125_10px,
-    [ArchiveFileTypeIrda] = &I_ir_10px,
+    [ArchiveFileTypeInfrared] = &I_ir_10px,
     [ArchiveFileTypeBadUsb] = &I_badusb_10px,
     [ArchiveFileTypeU2f] = &I_u2f_10px,
     [ArchiveFileTypeFolder] = &I_dir_10px,

applications/archive/views/archive_browser_view.h

@@ -22,7 +22,7 @@ typedef enum {
     ArchiveTabSubGhz,
     ArchiveTabLFRFID,
     ArchiveTabNFC,
-    ArchiveTabIrda,
+    ArchiveTabInfrared,
     ArchiveTabIButton,
     ArchiveTabBadUsb,
     ArchiveTabU2f,

applications/bad_usb/bad_usb_script.c

@@ -12,12 +12,15 @@
 #define WORKER_TAG TAG "Worker"
 #define FILE_BUFFER_LEN 16
 
+#define SCRIPT_STATE_ERROR (-1)
+#define SCRIPT_STATE_END (-2)
+#define SCRIPT_STATE_NEXT_LINE (-3)
+
 typedef enum {
-    WorkerEvtReserved = (1 << 0),
-    WorkerEvtToggle = (1 << 1),
-    WorkerEvtEnd = (1 << 2),
-    WorkerEvtConnect = (1 << 3),
-    WorkerEvtDisconnect = (1 << 4),
+    WorkerEvtToggle = (1 << 0),
+    WorkerEvtEnd = (1 << 1),
+    WorkerEvtConnect = (1 << 2),
+    WorkerEvtDisconnect = (1 << 3),
 } WorkerEvtFlags;
 
 struct BadUsbScript {
@@ -138,6 +141,10 @@ static uint32_t ducky_get_command_len(const char* line) {
     return 0;
 }
 
+static bool ducky_is_line_end(const char chr) {
+    return ((chr == ' ') || (chr == '\0') || (chr == '\r') || (chr == '\n'));
+}
+
 static void ducky_numlock_on() {
     if((furi_hal_hid_get_led_state() & HID_KB_LED_NUM) == 0) {
         furi_hal_hid_kb_press(KEY_NUM_LOCK);
@@ -163,7 +170,7 @@ static bool ducky_altchar(const char* charcode) {
 
     furi_hal_hid_kb_press(KEY_MOD_LEFT_ALT);
 
-    while((charcode[i] != ' ') && (charcode[i] != '\n') && (charcode[i] != '\0')) {
+    while(!ducky_is_line_end(charcode[i])) {
         state = ducky_numpad_press(charcode[i]);
         if(state == false) break;
         i++;
@@ -196,8 +203,11 @@ static bool ducky_altstring(const char* param) {
 static bool ducky_string(const char* param) {
     uint32_t i = 0;
     while(param[i] != '\0') {
-        furi_hal_hid_kb_press(HID_ASCII_TO_KEY(param[i]));
-        furi_hal_hid_kb_release(HID_ASCII_TO_KEY(param[i]));
+        uint16_t keycode = HID_ASCII_TO_KEY(param[i]);
+        if(keycode != KEY_NONE) {
+            furi_hal_hid_kb_press(keycode);
+            furi_hal_hid_kb_release(keycode);
+        }
         i++;
     }
     return true;
@@ -207,8 +217,7 @@ static uint16_t ducky_get_keycode(const char* param, bool accept_chars) {
     for(uint8_t i = 0; i < (sizeof(ducky_keys) / sizeof(ducky_keys[0])); i++) {
         uint8_t key_cmd_len = strlen(ducky_keys[i].name);
         if((strncmp(param, ducky_keys[i].name, key_cmd_len) == 0) &&
-           ((param[key_cmd_len] == ' ') || (param[key_cmd_len] == '\n') ||
-            (param[key_cmd_len] == '\0'))) {
+           (ducky_is_line_end(param[key_cmd_len]))) {
             return ducky_keys[i].keycode;
         }
     }
@@ -228,7 +237,7 @@ static int32_t ducky_parse_line(BadUsbScript* bad_usb, string_t line) {
             line_tmp = &line_tmp[i];
             break; // Skip spaces and tabs
         }
-        if(i == line_len - 1) return 0; // Skip empty lines
+        if(i == line_len - 1) return SCRIPT_STATE_NEXT_LINE; // Skip empty lines
     }
 
     FURI_LOG_I(WORKER_TAG, "line:%s", line_tmp);
@@ -245,25 +254,25 @@ static int32_t ducky_parse_line(BadUsbScript* bad_usb, string_t line) {
         if((state) && (delay_val > 0)) {
             return (int32_t)delay_val;
         }
-        return (-1);
+        return SCRIPT_STATE_ERROR;
     } else if(
         (strncmp(line_tmp, ducky_cmd_defdelay_1, strlen(ducky_cmd_defdelay_1)) == 0) ||
         (strncmp(line_tmp, ducky_cmd_defdelay_2, strlen(ducky_cmd_defdelay_2)) == 0)) {
         // DEFAULT_DELAY
         line_tmp = &line_tmp[ducky_get_command_len(line_tmp) + 1];
         state = ducky_get_number(line_tmp, &bad_usb->defdelay);
-        return (state) ? (0) : (-1);
+        return (state) ? (0) : SCRIPT_STATE_ERROR;
     } else if(strncmp(line_tmp, ducky_cmd_string, strlen(ducky_cmd_string)) == 0) {
         // STRING
         line_tmp = &line_tmp[ducky_get_command_len(line_tmp) + 1];
         state = ducky_string(line_tmp);
-        return (state) ? (0) : (-1);
+        return (state) ? (0) : SCRIPT_STATE_ERROR;
     } else if(strncmp(line_tmp, ducky_cmd_altchar, strlen(ducky_cmd_altchar)) == 0) {
         // ALTCHAR
         line_tmp = &line_tmp[ducky_get_command_len(line_tmp) + 1];
         ducky_numlock_on();
         state = ducky_altchar(line_tmp);
-        return (state) ? (0) : (-1);
+        return (state) ? (0) : SCRIPT_STATE_ERROR;
     } else if(
         (strncmp(line_tmp, ducky_cmd_altstr_1, strlen(ducky_cmd_altstr_1)) == 0) ||
         (strncmp(line_tmp, ducky_cmd_altstr_2, strlen(ducky_cmd_altstr_2)) == 0)) {
@@ -271,16 +280,16 @@ static int32_t ducky_parse_line(BadUsbScript* bad_usb, string_t line) {
         line_tmp = &line_tmp[ducky_get_command_len(line_tmp) + 1];
         ducky_numlock_on();
         state = ducky_altstring(line_tmp);
-        return (state) ? (0) : (-1);
+        return (state) ? (0) : SCRIPT_STATE_ERROR;
     } else if(strncmp(line_tmp, ducky_cmd_repeat, strlen(ducky_cmd_repeat)) == 0) {
         // REPEAT
         line_tmp = &line_tmp[ducky_get_command_len(line_tmp) + 1];
         state = ducky_get_number(line_tmp, &bad_usb->repeat_cnt);
-        return (state) ? (0) : (-1);
+        return (state) ? (0) : SCRIPT_STATE_ERROR;
     } else {
         // Special keys + modifiers
         uint16_t key = ducky_get_keycode(line_tmp, false);
-        if(key == KEY_NONE) return (-1);
+        if(key == KEY_NONE) return SCRIPT_STATE_ERROR;
         if((key & 0xFF00) != 0) {
             // It's a modifier key
             line_tmp = &line_tmp[ducky_get_command_len(line_tmp) + 1];
@@ -290,7 +299,7 @@ static int32_t ducky_parse_line(BadUsbScript* bad_usb, string_t line) {
         furi_hal_hid_kb_release(key);
         return (0);
     }
-    return (-1);
+    return SCRIPT_STATE_ERROR;
 }
 
 static bool ducky_script_preload(BadUsbScript* bad_usb, File* script_file) {
@@ -326,10 +335,12 @@ static int32_t ducky_script_execute_next(BadUsbScript* bad_usb, File* script_fil
     if(bad_usb->repeat_cnt > 0) {
         bad_usb->repeat_cnt--;
         delay_val = ducky_parse_line(bad_usb, bad_usb->line_prev);
-        if(delay_val < 0) {
+        if(delay_val == SCRIPT_STATE_NEXT_LINE) { // Empty line
+            return 0;
+        } else if(delay_val < 0) { // Script error
             bad_usb->st.error_line = bad_usb->st.line_cur - 1;
             FURI_LOG_E(WORKER_TAG, "Unknown command at line %lu", bad_usb->st.line_cur - 1);
-            return (-1);
+            return SCRIPT_STATE_ERROR;
         } else {
             return (delay_val + bad_usb->defdelay);
         }
@@ -350,7 +361,7 @@ static int32_t ducky_script_execute_next(BadUsbScript* bad_usb, File* script_fil
             }
 
             bad_usb->buf_start = 0;
-            if(bad_usb->buf_len == 0) return (-2);
+            if(bad_usb->buf_len == 0) return SCRIPT_STATE_END;
         }
         for(uint8_t i = bad_usb->buf_start; i < (bad_usb->buf_start + bad_usb->buf_len); i++) {
             if(bad_usb->file_buf[i] == '\n' && string_size(bad_usb->line) > 0) {
@@ -361,7 +372,7 @@ static int32_t ducky_script_execute_next(BadUsbScript* bad_usb, File* script_fil
                 if(delay_val < 0) {
                     bad_usb->st.error_line = bad_usb->st.line_cur;
                     FURI_LOG_E(WORKER_TAG, "Unknown command at line %lu", bad_usb->st.line_cur);
-                    return (-1);
+                    return SCRIPT_STATE_ERROR;
                 } else {
                     return (delay_val + bad_usb->defdelay);
                 }
@@ -370,7 +381,7 @@ static int32_t ducky_script_execute_next(BadUsbScript* bad_usb, File* script_fil
             }
         }
         bad_usb->buf_len = 0;
-        if(bad_usb->file_end) return (-2);
+        if(bad_usb->file_end) return SCRIPT_STATE_END;
     }
 
     return 0;
@@ -479,11 +490,11 @@ static int32_t bad_usb_worker(void* context) {
                 }
                 bad_usb->st.state = BadUsbStateRunning;
                 delay_val = ducky_script_execute_next(bad_usb, script_file);
-                if(delay_val == -1) { // Script error
+                if(delay_val == SCRIPT_STATE_ERROR) { // Script error
                     delay_val = 0;
                     worker_state = BadUsbStateScriptError;
                     bad_usb->st.state = worker_state;
-                } else if(delay_val == -2) { // End of script
+                } else if(delay_val == SCRIPT_STATE_END) { // End of script
                     delay_val = 0;
                     worker_state = BadUsbStateIdle;
                     bad_usb->st.state = BadUsbStateDone;

applications/cli/cli_commands.c

@@ -5,6 +5,7 @@
 #include <task_control_block.h>
 #include <time.h>
 #include <notification/notification_messages.h>
+#include <loader/loader.h>
 
 // Close to ISO, `date +'%Y-%m-%d %H:%M:%S %u'`
 #define CLI_DATE_FORMAT "%.4d-%.2d-%.2d %.2d:%.2d:%.2d %d"
@@ -146,6 +147,20 @@ void cli_command_vibro(Cli* cli, string_t args, void* context) {
     }
 }
 
+void cli_command_debug(Cli* cli, string_t args, void* context) {
+    if(!string_cmp(args, "0")) {
+        furi_hal_rtc_reset_flag(FuriHalRtcFlagDebug);
+        loader_update_menu();
+        printf("Debug disabled.");
+    } else if(!string_cmp(args, "1")) {
+        furi_hal_rtc_set_flag(FuriHalRtcFlagDebug);
+        loader_update_menu();
+        printf("Debug enabled.");
+    } else {
+        cli_print_usage("debug", "<1|0>", string_get_cstr(args));
+    }
+}
+
 void cli_command_led(Cli* cli, string_t args, void* context) {
     // Get first word as light name
     NotificationMessage notification_led_message;
@@ -348,6 +363,7 @@ void cli_commands_init(Cli* cli) {
 
     cli_add_command(cli, "date", CliCommandFlagParallelSafe, cli_command_date, NULL);
     cli_add_command(cli, "log", CliCommandFlagParallelSafe, cli_command_log, NULL);
+    cli_add_command(cli, "debug", CliCommandFlagDefault, cli_command_debug, NULL);
     cli_add_command(cli, "ps", CliCommandFlagParallelSafe, cli_command_ps, NULL);
     cli_add_command(cli, "free", CliCommandFlagParallelSafe, cli_command_free, NULL);
     cli_add_command(cli, "free_blocks", CliCommandFlagParallelSafe, cli_command_free_blocks, NULL);

applications/gui/gui.c

@@ -211,12 +211,11 @@ void gui_redraw(Gui* gui) {
     }
 
     canvas_commit(gui->canvas);
-    if(gui->canvas_callback) {
-        gui->canvas_callback(
-            canvas_get_buffer(gui->canvas),
-            canvas_get_buffer_size(gui->canvas),
-            gui->canvas_callback_context);
-    }
+    for
+        M_EACH(p, gui->canvas_callback_pair, CanvasCallbackPairArray_t) {
+            p->callback(
+                canvas_get_buffer(gui->canvas), canvas_get_buffer_size(gui->canvas), p->context);
+        }
     gui_unlock(gui);
 }
 
@@ -396,16 +395,36 @@ void gui_view_port_send_to_back(Gui* gui, ViewPort* view_port) {
     gui_unlock(gui);
 }
 
-void gui_set_framebuffer_callback(Gui* gui, GuiCanvasCommitCallback callback, void* context) {
+void gui_add_framebuffer_callback(Gui* gui, GuiCanvasCommitCallback callback, void* context) {
     furi_assert(gui);
-    gui_lock(gui);
-    gui->canvas_callback = callback;
-    gui->canvas_callback_context = context;
-    gui_unlock(gui);
 
-    if(callback != NULL) {
-        gui_update(gui);
-    }
+    const CanvasCallbackPair p = {callback, context};
+
+    gui_lock(gui);
+
+    furi_assert(CanvasCallbackPairArray_count(gui->canvas_callback_pair, p) == 0);
+    CanvasCallbackPairArray_push_back(gui->canvas_callback_pair, p);
+
+    gui_unlock(gui);
+    gui_update(gui);
+}
+
+void gui_remove_framebuffer_callback(Gui* gui, GuiCanvasCommitCallback callback, void* context) {
+    furi_assert(gui);
+
+    const CanvasCallbackPair p = {callback, context};
+
+    gui_lock(gui);
+
+    furi_assert(CanvasCallbackPairArray_count(gui->canvas_callback_pair, p) == 1);
+    CanvasCallbackPairArray_remove_val(gui->canvas_callback_pair, p);
+
+    gui_unlock(gui);
+}
+
+size_t gui_get_framebuffer_size(Gui* gui) {
+    furi_assert(gui);
+    return canvas_get_buffer_size(gui->canvas);
 }
 
 void gui_set_lockdown(Gui* gui, bool lockdown) {
@@ -429,9 +448,12 @@ Gui* gui_alloc() {
     }
     // Drawing canvas
     gui->canvas = canvas_init();
+    CanvasCallbackPairArray_init(gui->canvas_callback_pair);
+
     // Input
     gui->input_queue = osMessageQueueNew(8, sizeof(InputEvent), NULL);
     gui->input_events = furi_record_open("input_events");
+
     furi_check(gui->input_events);
     furi_pubsub_subscribe(gui->input_events, gui_input_events_callback, gui);
 

applications/gui/gui.h

@@ -68,7 +68,7 @@ void gui_view_port_send_to_front(Gui* gui, ViewPort* view_port);
  */
 void gui_view_port_send_to_back(Gui* gui, ViewPort* view_port);
 
-/** Set gui canvas commit callback
+/** Add gui canvas commit callback
  *
  * This callback will be called upon Canvas commit Callback dispatched from GUI
  * thread and is time critical
@@ -77,7 +77,22 @@ void gui_view_port_send_to_back(Gui* gui, ViewPort* view_port);
  * @param      callback  GuiCanvasCommitCallback
  * @param      context   GuiCanvasCommitCallback context
  */
-void gui_set_framebuffer_callback(Gui* gui, GuiCanvasCommitCallback callback, void* context);
+void gui_add_framebuffer_callback(Gui* gui, GuiCanvasCommitCallback callback, void* context);
+
+/** Remove gui canvas commit callback
+ *
+ * @param      gui       Gui instance
+ * @param      callback  GuiCanvasCommitCallback
+ * @param      context   GuiCanvasCommitCallback context
+ */
+void gui_remove_framebuffer_callback(Gui* gui, GuiCanvasCommitCallback callback, void* context);
+
+/** Get gui canvas frame buffer size
+ * *
+ * @param      gui       Gui instance
+ * @return     size_t    size of frame buffer in bytes
+ */
+size_t gui_get_framebuffer_size(Gui* gui);
 
 /** Set lockdown mode
  *

applications/gui/gui_i.h

@@ -9,6 +9,7 @@
 
 #include <furi.h>
 #include <m-array.h>
+#include <m-algo.h>
 #include <stdio.h>
 
 #include "canvas.h"
@@ -42,6 +43,17 @@
 
 ARRAY_DEF(ViewPortArray, ViewPort*, M_PTR_OPLIST);
 
+typedef struct {
+    GuiCanvasCommitCallback callback;
+    void* context;
+} CanvasCallbackPair;
+
+ARRAY_DEF(CanvasCallbackPairArray, CanvasCallbackPair, M_POD_OPLIST);
+
+#define M_OPL_CanvasCallbackPairArray_t() ARRAY_OPLIST(CanvasCallbackPairArray, M_POD_OPLIST)
+
+ALGO_DEF(CanvasCallbackPairArray, CanvasCallbackPairArray_t);
+
 /** Gui structure */
 struct Gui {
     // Thread and lock
@@ -52,8 +64,7 @@ struct Gui {
     bool lockdown;
     ViewPortArray_t layers[GuiLayerMAX];
     Canvas* canvas;
-    GuiCanvasCommitCallback canvas_callback;
-    void* canvas_callback_context;
+    CanvasCallbackPairArray_t canvas_callback_pair;
 
     // Input
     osMessageQueueId_t input_queue;

applications/gui/modules/button_menu.c

@@ -108,11 +108,11 @@ static void button_menu_view_draw_callback(Canvas* canvas, void* _model) {
     ButtonMenuItemArray_it_t it;
 
     if(active_screen > 0) {
-        canvas_draw_icon(canvas, 28, 1, &I_IrdaArrowUp_4x8);
+        canvas_draw_icon(canvas, 28, 1, &I_InfraredArrowUp_4x8);
     }
 
     if(max_screen > active_screen) {
-        canvas_draw_icon(canvas, 28, 123, &I_IrdaArrowDown_4x8);
+        canvas_draw_icon(canvas, 28, 123, &I_InfraredArrowDown_4x8);
     }
 
     if(model->header) {

applications/infrared/cli/infrared_cli.cpp

@@ -1,52 +1,52 @@
 #include <furi_hal_delay.h>
-#include <irda.h>
+#include <infrared.h>
 #include <app_template.h>
 #include <cli/cli.h>
 #include <cmsis_os2.h>
-#include <irda_worker.h>
+#include <infrared_worker.h>
 #include <furi.h>
-#include <furi_hal_irda.h>
+#include <furi_hal_infrared.h>
 #include <sstream>
 #include <string>
 #include <m-string.h>
-#include <irda_transmit.h>
+#include <infrared_transmit.h>
 #include <sys/types.h>
-#include "../helpers/irda_parser.h"
+#include "../helpers/infrared_parser.h"
 
-static void irda_cli_start_ir_rx(Cli* cli, string_t args);
-static void irda_cli_start_ir_tx(Cli* cli, string_t args);
+static void infrared_cli_start_ir_rx(Cli* cli, string_t args);
+static void infrared_cli_start_ir_tx(Cli* cli, string_t args);
 
 static const struct {
     const char* cmd;
     void (*process_function)(Cli* cli, string_t args);
-} irda_cli_commands[] = {
-    {.cmd = "rx", .process_function = irda_cli_start_ir_rx},
-    {.cmd = "tx", .process_function = irda_cli_start_ir_tx},
+} infrared_cli_commands[] = {
+    {.cmd = "rx", .process_function = infrared_cli_start_ir_rx},
+    {.cmd = "tx", .process_function = infrared_cli_start_ir_tx},
 };
 
-static void signal_received_callback(void* context, IrdaWorkerSignal* received_signal) {
+static void signal_received_callback(void* context, InfraredWorkerSignal* received_signal) {
     furi_assert(received_signal);
     char buf[100];
     size_t buf_cnt;
     Cli* cli = (Cli*)context;
 
-    if(irda_worker_signal_is_decoded(received_signal)) {
-        const IrdaMessage* message = irda_worker_get_decoded_signal(received_signal);
+    if(infrared_worker_signal_is_decoded(received_signal)) {
+        const InfraredMessage* message = infrared_worker_get_decoded_signal(received_signal);
         buf_cnt = sniprintf(
             buf,
             sizeof(buf),
             "%s, A:0x%0*lX, C:0x%0*lX%s\r\n",
-            irda_get_protocol_name(message->protocol),
-            ROUND_UP_TO(irda_get_protocol_address_length(message->protocol), 4),
+            infrared_get_protocol_name(message->protocol),
+            ROUND_UP_TO(infrared_get_protocol_address_length(message->protocol), 4),
             message->address,
-            ROUND_UP_TO(irda_get_protocol_command_length(message->protocol), 4),
+            ROUND_UP_TO(infrared_get_protocol_command_length(message->protocol), 4),
             message->command,
             message->repeat ? " R" : "");
         cli_write(cli, (uint8_t*)buf, buf_cnt);
     } else {
         const uint32_t* timings;
         size_t timings_cnt;
-        irda_worker_get_raw_signal(received_signal, &timings, &timings_cnt);
+        infrared_worker_get_raw_signal(received_signal, &timings, &timings_cnt);
 
         buf_cnt = sniprintf(buf, sizeof(buf), "RAW, %d samples:\r\n", timings_cnt);
         cli_write(cli, (uint8_t*)buf, buf_cnt);
@@ -59,39 +59,39 @@ static void signal_received_callback(void* context, IrdaWorkerSignal* received_s
     }
 }
 
-static void irda_cli_start_ir_rx(Cli* cli, string_t args) {
-    IrdaWorker* worker = irda_worker_alloc();
-    irda_worker_rx_start(worker);
-    irda_worker_rx_set_received_signal_callback(worker, signal_received_callback, cli);
+static void infrared_cli_start_ir_rx(Cli* cli, string_t args) {
+    InfraredWorker* worker = infrared_worker_alloc();
+    infrared_worker_rx_start(worker);
+    infrared_worker_rx_set_received_signal_callback(worker, signal_received_callback, cli);
 
-    printf("Receiving IRDA...\r\nPress Ctrl+C to abort\r\n");
+    printf("Receiving INFRARED...\r\nPress Ctrl+C to abort\r\n");
     while(!cli_cmd_interrupt_received(cli)) {
         delay(50);
     }
 
-    irda_worker_rx_stop(worker);
-    irda_worker_free(worker);
+    infrared_worker_rx_stop(worker);
+    infrared_worker_free(worker);
 }
 
-static void irda_cli_print_usage(void) {
+static void infrared_cli_print_usage(void) {
     printf("Usage:\r\n");
     printf("\tir rx\r\n");
     printf("\tir tx <protocol> <address> <command>\r\n");
     printf("\t<command> and <address> are hex-formatted\r\n");
     printf("\tAvailable protocols:");
-    for(int i = 0; irda_is_protocol_valid((IrdaProtocol)i); ++i) {
-        printf(" %s", irda_get_protocol_name((IrdaProtocol)i));
+    for(int i = 0; infrared_is_protocol_valid((InfraredProtocol)i); ++i) {
+        printf(" %s", infrared_get_protocol_name((InfraredProtocol)i));
     }
     printf("\r\n");
     printf("\tRaw format:\r\n");
     printf("\tir_tx RAW F:<frequency> DC:<duty_cycle> <sample0> <sample1>...\r\n");
     printf(
         "\tFrequency (%d - %d), Duty cycle (0 - 100), max 512 samples\r\n",
-        IRDA_MIN_FREQUENCY,
-        IRDA_MAX_FREQUENCY);
+        INFRARED_MIN_FREQUENCY,
+        INFRARED_MAX_FREQUENCY);
 }
 
-static bool parse_message(const char* str, IrdaMessage* message) {
+static bool parse_message(const char* str, InfraredMessage* message) {
     char protocol_name[32];
     int parsed = sscanf(str, "%31s %lX %lX", protocol_name, &message->address, &message->command);
 
@@ -99,10 +99,10 @@ static bool parse_message(const char* str, IrdaMessage* message) {
         return false;
     }
 
-    message->protocol = irda_get_protocol_by_name(protocol_name);
+    message->protocol = infrared_get_protocol_by_name(protocol_name);
     message->repeat = false;
 
-    return irda_parser_is_parsed_signal_valid(message);
+    return infrared_parser_is_parsed_signal_valid(message);
 }
 
 static bool parse_signal_raw(
@@ -136,11 +136,11 @@ static bool parse_signal_raw(
         ++*timings_cnt;
     }
 
-    return irda_parser_is_raw_signal_valid(*frequency, *duty_cycle, *timings_cnt);
+    return infrared_parser_is_raw_signal_valid(*frequency, *duty_cycle, *timings_cnt);
 }
 
-static void irda_cli_start_ir_tx(Cli* cli, string_t args) {
-    IrdaMessage message;
+static void infrared_cli_start_ir_tx(Cli* cli, string_t args) {
+    InfraredMessage message;
     const char* str = string_get_cstr(args);
     uint32_t frequency;
     float duty_cycle;
@@ -148,27 +148,27 @@ static void irda_cli_start_ir_tx(Cli* cli, string_t args) {
     uint32_t* timings = (uint32_t*)malloc(sizeof(uint32_t) * timings_cnt);
 
     if(parse_message(str, &message)) {
-        irda_send(&message, 1);
+        infrared_send(&message, 1);
     } else if(parse_signal_raw(str, timings, &timings_cnt, &duty_cycle, &frequency)) {
-        irda_send_raw_ext(timings, timings_cnt, true, frequency, duty_cycle);
+        infrared_send_raw_ext(timings, timings_cnt, true, frequency, duty_cycle);
     } else {
         printf("Wrong arguments.\r\n");
-        irda_cli_print_usage();
+        infrared_cli_print_usage();
     }
 
     free(timings);
 }
 
-static void irda_cli_start_ir(Cli* cli, string_t args, void* context) {
-    if(furi_hal_irda_is_busy()) {
-        printf("IRDA is busy. Exit.");
+static void infrared_cli_start_ir(Cli* cli, string_t args, void* context) {
+    if(furi_hal_infrared_is_busy()) {
+        printf("INFRARED is busy. Exit.");
         return;
     }
 
     size_t i = 0;
-    for(; i < COUNT_OF(irda_cli_commands); ++i) {
-        size_t size = strlen(irda_cli_commands[i].cmd);
-        bool cmd_found = !strncmp(string_get_cstr(args), irda_cli_commands[i].cmd, size);
+    for(; i < COUNT_OF(infrared_cli_commands); ++i) {
+        size_t size = strlen(infrared_cli_commands[i].cmd);
+        bool cmd_found = !strncmp(string_get_cstr(args), infrared_cli_commands[i].cmd, size);
         if(cmd_found) {
             if(string_size(args) == size) {
                 break;
@@ -180,17 +180,17 @@ static void irda_cli_start_ir(Cli* cli, string_t args, void* context) {
         }
     }
 
-    if(i < COUNT_OF(irda_cli_commands)) {
-        irda_cli_commands[i].process_function(cli, args);
+    if(i < COUNT_OF(infrared_cli_commands)) {
+        infrared_cli_commands[i].process_function(cli, args);
     } else {
-        irda_cli_print_usage();
+        infrared_cli_print_usage();
     }
 }
 
-extern "C" void irda_on_system_start() {
+extern "C" void infrared_on_system_start() {
 #ifdef SRV_CLI
     Cli* cli = (Cli*)furi_record_open("cli");
-    cli_add_command(cli, "ir", CliCommandFlagDefault, irda_cli_start_ir, NULL);
+    cli_add_command(cli, "ir", CliCommandFlagDefault, infrared_cli_start_ir, NULL);
     furi_record_close("cli");
 #endif
 }

applications/infrared/helpers/infrared_parser.cpp

@@ -1,19 +1,19 @@
 
-#include "../irda_app_signal.h"
-#include "irda.h"
-#include "irda/helpers/irda_parser.h"
-#include "irda_worker.h"
+#include "../infrared_app_signal.h"
+#include "infrared.h"
+#include "infrared/helpers/infrared_parser.h"
+#include "infrared_worker.h"
 #include "m-string.h"
 #include <flipper_format/flipper_format.h>
 #include <memory>
 #include <string>
-#include <furi_hal_irda.h>
+#include <furi_hal_infrared.h>
 
-#define TAG "IrdaParser"
+#define TAG "InfraredParser"
 
-bool irda_parser_save_signal(
+bool infrared_parser_save_signal(
     FlipperFormat* ff,
-    const IrdaAppSignal& signal,
+    const InfraredAppSignal& signal,
     const std::string& name) {
     furi_assert(ff);
     furi_assert(!name.empty());
@@ -33,7 +33,7 @@ bool irda_parser_save_signal(
                 break;
         } else {
             auto parsed_signal = signal.get_message();
-            const char* protocol_name = irda_get_protocol_name(parsed_signal.protocol);
+            const char* protocol_name = infrared_get_protocol_name(parsed_signal.protocol);
             if(!flipper_format_write_string_cstr(ff, "type", "parsed")) break;
             if(!flipper_format_write_string_cstr(ff, "protocol", protocol_name)) break;
             if(!flipper_format_write_hex(ff, "address", (uint8_t*)&parsed_signal.address, 4))
@@ -47,7 +47,7 @@ bool irda_parser_save_signal(
     return result;
 }
 
-bool irda_parser_read_signal(FlipperFormat* ff, IrdaAppSignal& signal, std::string& name) {
+bool infrared_parser_read_signal(FlipperFormat* ff, InfraredAppSignal& signal, std::string& name) {
     furi_assert(ff);
 
     bool result = false;
@@ -75,12 +75,12 @@ bool irda_parser_read_signal(FlipperFormat* ff, IrdaAppSignal& signal, std::stri
             }
             free(timings);
         } else if(!string_cmp_str(read_string, "parsed")) {
-            IrdaMessage parsed_signal;
+            InfraredMessage parsed_signal;
             if(!flipper_format_read_string(ff, "protocol", read_string)) break;
-            parsed_signal.protocol = irda_get_protocol_by_name(string_get_cstr(read_string));
+            parsed_signal.protocol = infrared_get_protocol_by_name(string_get_cstr(read_string));
             if(!flipper_format_read_hex(ff, "address", (uint8_t*)&parsed_signal.address, 4)) break;
             if(!flipper_format_read_hex(ff, "command", (uint8_t*)&parsed_signal.command, 4)) break;
-            if(!irda_parser_is_parsed_signal_valid(&parsed_signal)) break;
+            if(!infrared_parser_is_parsed_signal_valid(&parsed_signal)) break;
             signal.set_message(&parsed_signal);
             result = true;
         } else {
@@ -92,17 +92,17 @@ bool irda_parser_read_signal(FlipperFormat* ff, IrdaAppSignal& signal, std::stri
     return result;
 }
 
-bool irda_parser_is_parsed_signal_valid(const IrdaMessage* signal) {
+bool infrared_parser_is_parsed_signal_valid(const InfraredMessage* signal) {
     furi_assert(signal);
     bool result = true;
 
-    if(!irda_is_protocol_valid(signal->protocol)) {
+    if(!infrared_is_protocol_valid(signal->protocol)) {
         FURI_LOG_E(TAG, "Unknown protocol");
         result = false;
     }
 
     if(result) {
-        uint32_t address_length = irda_get_protocol_address_length(signal->protocol);
+        uint32_t address_length = infrared_get_protocol_address_length(signal->protocol);
         uint32_t address_mask = (1LU << address_length) - 1;
         if(signal->address != (signal->address & address_mask)) {
             FURI_LOG_E(
@@ -115,7 +115,7 @@ bool irda_parser_is_parsed_signal_valid(const IrdaMessage* signal) {
     }
 
     if(result) {
-        uint32_t command_length = irda_get_protocol_command_length(signal->protocol);
+        uint32_t command_length = infrared_get_protocol_command_length(signal->protocol);
         uint32_t command_mask = (1LU << command_length) - 1;
         if(signal->command != (signal->command & command_mask)) {
             FURI_LOG_E(
@@ -130,15 +130,18 @@ bool irda_parser_is_parsed_signal_valid(const IrdaMessage* signal) {
     return result;
 }
 
-bool irda_parser_is_raw_signal_valid(uint32_t frequency, float duty_cycle, uint32_t timings_cnt) {
+bool infrared_parser_is_raw_signal_valid(
+    uint32_t frequency,
+    float duty_cycle,
+    uint32_t timings_cnt) {
     bool result = true;
 
-    if((frequency > IRDA_MAX_FREQUENCY) || (frequency < IRDA_MIN_FREQUENCY)) {
+    if((frequency > INFRARED_MAX_FREQUENCY) || (frequency < INFRARED_MIN_FREQUENCY)) {
         FURI_LOG_E(
             TAG,
             "Frequency is out of range (%lX - %lX): %lX",
-            IRDA_MIN_FREQUENCY,
-            IRDA_MAX_FREQUENCY,
+            INFRARED_MIN_FREQUENCY,
+            INFRARED_MAX_FREQUENCY,
             frequency);
         result = false;
     } else if((duty_cycle <= 0) || (duty_cycle > 1)) {

applications/infrared/helpers/infrared_parser.h

@@ -0,0 +1,48 @@
+/**
+  * @file infrared_parser.h
+  * Infrared: Helper file for conversion Flipper File Format
+  *     to Infrared signal class, and backwards
+  */
+#pragma once
+
+#include "../infrared_app_signal.h"
+#include <flipper_format/flipper_format.h>
+#include <string>
+
+/** Save Infrared signal into file
+ *
+ * @param ff - Flipper File Format instance
+ * @param signal - Infrared signal to save
+ * @param name - name for saved signal. Every
+ *      signal on disk has name.
+ */
+bool infrared_parser_save_signal(
+    FlipperFormat* ff,
+    const InfraredAppSignal& signal,
+    const std::string& name);
+
+/** Read Infrared signal from file
+ *
+ * @param ff - Flipper File Format instance
+ * @param signal - Infrared signal to read to
+ * @param name - name for saved signal. Every
+ *      signal in file has name.
+ */
+bool infrared_parser_read_signal(FlipperFormat* ff, InfraredAppSignal& signal, std::string& name);
+
+/** Validate parsed signal
+ *
+ * @signal - signal to validate
+ * @retval true if valid, false otherwise
+ */
+bool infrared_parser_is_parsed_signal_valid(const InfraredMessage* signal);
+
+/** Validate raw signal
+ *
+ * @signal - signal to validate
+ * @retval true if valid, false otherwise
+ */
+bool infrared_parser_is_raw_signal_valid(
+    uint32_t frequency,
+    float duty_cycle,
+    uint32_t timings_cnt);

applications/infrared/infrared_app.cpp

@@ -1,13 +1,13 @@
-#include "irda_app.h"
-#include <irda_worker.h>
+#include "infrared_app.h"
+#include <infrared_worker.h>
 #include <furi.h>
 #include <gui/gui.h>
 #include <input/input.h>
 #include <stdio.h>
 #include <callback-connector.h>
 
-int32_t IrdaApp::run(void* args) {
-    IrdaAppEvent event;
+int32_t InfraredApp::run(void* args) {
+    InfraredAppEvent event;
     bool consumed;
     bool exit = false;
 
@@ -17,7 +17,7 @@ int32_t IrdaApp::run(void* args) {
         remote_name.erase(remote_name.find_last_of('.'));
         bool result = remote_manager.load(remote_name);
         if(result) {
-            current_scene = IrdaApp::Scene::Remote;
+            current_scene = InfraredApp::Scene::Remote;
         } else {
             printf("Failed to load remote \'%s\'\r\n", remote_name.c_str());
             return -1;
@@ -29,12 +29,12 @@ int32_t IrdaApp::run(void* args) {
     while(!exit) {
         view_manager.receive_event(&event);
 
-        if(event.type == IrdaAppEvent::Type::Exit) break;
+        if(event.type == InfraredAppEvent::Type::Exit) break;
 
         consumed = scenes[current_scene]->on_event(this, &event);
 
         if(!consumed) {
-            if(event.type == IrdaAppEvent::Type::Back) {
+            if(event.type == InfraredAppEvent::Type::Back) {
                 exit = switch_to_previous_scene();
             }
         }
@@ -45,36 +45,36 @@ int32_t IrdaApp::run(void* args) {
     return 0;
 };
 
-IrdaApp::IrdaApp() {
-    furi_check(IrdaAppRemoteManager::max_button_name_length < get_text_store_size());
+InfraredApp::InfraredApp() {
+    furi_check(InfraredAppRemoteManager::max_button_name_length < get_text_store_size());
     notification = static_cast<NotificationApp*>(furi_record_open("notification"));
-    irda_worker = irda_worker_alloc();
+    infrared_worker = infrared_worker_alloc();
 }
 
-IrdaApp::~IrdaApp() {
-    irda_worker_free(irda_worker);
+InfraredApp::~InfraredApp() {
+    infrared_worker_free(infrared_worker);
     furi_record_close("notification");
     for(auto& [key, scene] : scenes) delete scene;
 }
 
-IrdaAppViewManager* IrdaApp::get_view_manager() {
+InfraredAppViewManager* InfraredApp::get_view_manager() {
     return &view_manager;
 }
 
-void IrdaApp::set_learn_new_remote(bool value) {
+void InfraredApp::set_learn_new_remote(bool value) {
     learn_new_remote = value;
 }
 
-bool IrdaApp::get_learn_new_remote() {
+bool InfraredApp::get_learn_new_remote() {
     return learn_new_remote;
 }
 
-void IrdaApp::switch_to_next_scene(Scene next_scene) {
+void InfraredApp::switch_to_next_scene(Scene next_scene) {
     previous_scenes_list.push_front(current_scene);
     switch_to_next_scene_without_saving(next_scene);
 }
 
-void IrdaApp::switch_to_next_scene_without_saving(Scene next_scene) {
+void InfraredApp::switch_to_next_scene_without_saving(Scene next_scene) {
     if(next_scene != Scene::Exit) {
         scenes[current_scene]->on_exit(this);
         current_scene = next_scene;
@@ -83,7 +83,8 @@ void IrdaApp::switch_to_next_scene_without_saving(Scene next_scene) {
     }
 }
 
-void IrdaApp::search_and_switch_to_previous_scene(const std::initializer_list<Scene>& scenes_list) {
+void InfraredApp::search_and_switch_to_previous_scene(
+    const std::initializer_list<Scene>& scenes_list) {
     Scene previous_scene = Scene::Start;
     bool scene_found = false;
 
@@ -101,8 +102,8 @@ void IrdaApp::search_and_switch_to_previous_scene(const std::initializer_list<Sc
     }
 
     if(previous_scene == Scene::Exit) {
-        IrdaAppEvent event;
-        event.type = IrdaAppEvent::Type::Exit;
+        InfraredAppEvent event;
+        event.type = InfraredAppEvent::Type::Exit;
         view_manager.send_event(&event);
     } else {
         scenes[current_scene]->on_exit(this);
@@ -112,7 +113,7 @@ void IrdaApp::search_and_switch_to_previous_scene(const std::initializer_list<Sc
     }
 }
 
-bool IrdaApp::switch_to_previous_scene(uint8_t count) {
+bool InfraredApp::switch_to_previous_scene(uint8_t count) {
     Scene previous_scene = Scene::Start;
 
     for(uint8_t i = 0; i < count; i++) previous_scene = get_previous_scene();
@@ -126,7 +127,7 @@ bool IrdaApp::switch_to_previous_scene(uint8_t count) {
     return false;
 }
 
-IrdaApp::Scene IrdaApp::get_previous_scene() {
+InfraredApp::Scene InfraredApp::get_previous_scene() {
     Scene scene = Scene::Exit;
 
     if(!previous_scenes_list.empty()) {
@@ -137,11 +138,11 @@ IrdaApp::Scene IrdaApp::get_previous_scene() {
     return scene;
 }
 
-IrdaAppRemoteManager* IrdaApp::get_remote_manager() {
+InfraredAppRemoteManager* InfraredApp::get_remote_manager() {
     return &remote_manager;
 }
 
-void IrdaApp::set_text_store(uint8_t index, const char* text...) {
+void InfraredApp::set_text_store(uint8_t index, const char* text...) {
     furi_check(index < text_store_max);
 
     va_list args;
@@ -152,77 +153,63 @@ void IrdaApp::set_text_store(uint8_t index, const char* text...) {
     va_end(args);
 }
 
-char* IrdaApp::get_text_store(uint8_t index) {
+char* InfraredApp::get_text_store(uint8_t index) {
     furi_check(index < text_store_max);
 
     return text_store[index];
 }
 
-uint8_t IrdaApp::get_text_store_size() {
+uint8_t InfraredApp::get_text_store_size() {
     return text_store_size;
 }
 
-void IrdaApp::text_input_callback(void* context) {
-    IrdaApp* app = static_cast<IrdaApp*>(context);
-    IrdaAppEvent event;
-    event.type = IrdaAppEvent::Type::TextEditDone;
+void InfraredApp::text_input_callback(void* context) {
+    InfraredApp* app = static_cast<InfraredApp*>(context);
+    InfraredAppEvent event;
+    event.type = InfraredAppEvent::Type::TextEditDone;
     app->get_view_manager()->send_event(&event);
 }
 
-void IrdaApp::popup_callback(void* context) {
-    IrdaApp* app = static_cast<IrdaApp*>(context);
-    IrdaAppEvent event;
-    event.type = IrdaAppEvent::Type::PopupTimer;
+void InfraredApp::popup_callback(void* context) {
+    InfraredApp* app = static_cast<InfraredApp*>(context);
+    InfraredAppEvent event;
+    event.type = InfraredAppEvent::Type::PopupTimer;
     app->get_view_manager()->send_event(&event);
 }
 
-void IrdaApp::set_edit_element(IrdaApp::EditElement value) {
+void InfraredApp::set_edit_element(InfraredApp::EditElement value) {
     element = value;
 }
 
-IrdaApp::EditElement IrdaApp::get_edit_element(void) {
+InfraredApp::EditElement InfraredApp::get_edit_element(void) {
     return element;
 }
 
-void IrdaApp::set_edit_action(IrdaApp::EditAction value) {
+void InfraredApp::set_edit_action(InfraredApp::EditAction value) {
     action = value;
 }
 
-IrdaApp::EditAction IrdaApp::get_edit_action(void) {
+InfraredApp::EditAction InfraredApp::get_edit_action(void) {
     return action;
 }
 
-void IrdaApp::set_current_button(int value) {
+void InfraredApp::set_current_button(int value) {
     current_button = value;
 }
 
-int IrdaApp::get_current_button() {
+int InfraredApp::get_current_button() {
     return current_button;
 }
 
-void IrdaApp::notify_success() {
+void InfraredApp::notify_success() {
     notification_message(notification, &sequence_success);
 }
 
-void IrdaApp::notify_red_blink() {
+void InfraredApp::notify_red_blink() {
     notification_message(notification, &sequence_blink_red_10);
 }
 
-void IrdaApp::notify_sent_just_learnt() {
-    static const NotificationSequence sequence = {
-        &message_green_0,
-        &message_vibro_on,
-        &message_delay_50,
-        &message_vibro_off,
-        &message_green_255,
-        &message_do_not_reset,
-        NULL,
-    };
-
-    notification_message_block(notification, &sequence);
-}
-
-void IrdaApp::notify_click() {
+void InfraredApp::notify_click() {
     static const NotificationSequence sequence = {
         &message_click,
         &message_delay_1,
@@ -233,7 +220,7 @@ void IrdaApp::notify_click() {
     notification_message_block(notification, &sequence);
 }
 
-void IrdaApp::notify_click_and_green_blink() {
+void InfraredApp::notify_click_and_green_blink() {
     static const NotificationSequence sequence = {
         &message_click,
         &message_delay_1,
@@ -248,7 +235,7 @@ void IrdaApp::notify_click_and_green_blink() {
     notification_message_block(notification, &sequence);
 }
 
-void IrdaApp::notify_blink_green() {
+void InfraredApp::notify_blink_green() {
     static const NotificationSequence sequence = {
         &message_green_255,
         &message_delay_10,
@@ -260,27 +247,27 @@ void IrdaApp::notify_blink_green() {
     notification_message(notification, &sequence);
 }
 
-void IrdaApp::notify_green_on() {
+void InfraredApp::notify_green_on() {
     notification_message(notification, &sequence_set_only_green_255);
 }
 
-void IrdaApp::notify_green_off() {
+void InfraredApp::notify_green_off() {
     notification_message(notification, &sequence_reset_green);
 }
 
-IrdaWorker* IrdaApp::get_irda_worker() {
-    return irda_worker;
+InfraredWorker* InfraredApp::get_infrared_worker() {
+    return infrared_worker;
 }
 
-const IrdaAppSignal& IrdaApp::get_received_signal() const {
+const InfraredAppSignal& InfraredApp::get_received_signal() const {
     return received_signal;
 }
 
-void IrdaApp::set_received_signal(const IrdaAppSignal& signal) {
+void InfraredApp::set_received_signal(const InfraredAppSignal& signal) {
     received_signal = signal;
 }
 
-void IrdaApp::signal_sent_callback(void* context) {
-    IrdaApp* app = static_cast<IrdaApp*>(context);
+void InfraredApp::signal_sent_callback(void* context) {
+    InfraredApp* app = static_cast<InfraredApp*>(context);
     app->notify_blink_green();
 }

applications/infrared/infrared_app.h

@@ -0,0 +1,322 @@
+/**
+  * @file infrared_app.h
+  * Infrared: Main infrared application class
+  */
+#pragma once
+#include <map>
+#include <infrared.h>
+#include <furi.h>
+#include <forward_list>
+#include <stdint.h>
+#include <notification/notification_messages.h>
+#include <infrared_worker.h>
+
+#include "scene/infrared_app_scene.h"
+#include "scene/infrared_app_scene.h"
+#include "infrared_app_view_manager.h"
+#include "infrared_app_remote_manager.h"
+#include "infrared_app_view_manager.h"
+
+/** Main Infrared application class */
+class InfraredApp {
+public:
+    /** Enum to save scene state: edit element */
+    enum class EditElement : uint8_t {
+        Button,
+        Remote,
+    };
+    /** Enum to save scene state: edit action */
+    enum class EditAction : uint8_t {
+        Rename,
+        Delete,
+    };
+    /** List of scenes for Infrared application */
+    enum class Scene : uint8_t {
+        Exit,
+        Start,
+        Universal,
+        UniversalTV,
+        UniversalAudio,
+        UniversalAirConditioner,
+        Learn,
+        LearnSuccess,
+        LearnEnterName,
+        LearnDone,
+        AskBack,
+        Remote,
+        RemoteList,
+        Edit,
+        EditKeySelect,
+        EditRename,
+        EditDelete,
+        EditRenameDone,
+        EditDeleteDone,
+    };
+
+    /** Start application
+ *
+ * @param args - application arguments.
+ *      Allowed argument is path to remote file.
+ * @retval 0 on success, error code otherwise
+ */
+    int32_t run(void* args);
+
+    /** Switch to next scene. Put current scene number on stack.
+ * Doesn't save scene state.
+ *
+ * @param index - next scene index
+ */
+    void switch_to_next_scene(Scene index);
+
+    /** Switch to next scene, but don't put current scene on
+ * stack. Thus calling switch_to_previous_scene() doesn't return
+ * to current scene.
+ *
+ * @param index - next scene index
+ */
+    void switch_to_next_scene_without_saving(Scene index);
+
+    /** Switch to previous scene. Pop scenes from stack and switch to last one.
+ *
+ * @param count - how many scenes should be popped
+ * @retval false on failed, true on success
+ */
+    bool switch_to_previous_scene(uint8_t count = 1);
+
+    /** Get previous scene in scene stack
+ *
+ * @retval previous scene
+ */
+    Scene get_previous_scene();
+
+    /** Get view manager instance
+ *
+ * @retval view manager instance
+ */
+    InfraredAppViewManager* get_view_manager();
+
+    /** Set one of text stores
+ *
+ * @param index - index of text store
+ * @param text - text to set
+ */
+    void set_text_store(uint8_t index, const char* text...);
+
+    /** Get value in text store
+ *
+ * @param index - index of text store
+ * @retval value in text_store
+ */
+    char* get_text_store(uint8_t index);
+
+    /** Get text store size
+ *
+ * @retval size of text store
+ */
+    uint8_t get_text_store_size();
+
+    /** Get remote manager instance
+ *
+ * @retval remote manager instance
+ */
+    InfraredAppRemoteManager* get_remote_manager();
+
+    /** Get infrared worker instance
+ *
+ * @retval infrared worker instance
+ */
+    InfraredWorker* get_infrared_worker();
+
+    /** Get signal, previously got on Learn scene
+ *
+ * @retval received signal
+ */
+    const InfraredAppSignal& get_received_signal() const;
+
+    /** Set received signal
+ *
+ * @param signal - signal
+ */
+    void set_received_signal(const InfraredAppSignal& signal);
+
+    /** Switch to previous scene in one of provided in list.
+ * Pop scene stack, and find first scene from list.
+ *
+ * @param scenes_list - list of scenes
+ */
+    void search_and_switch_to_previous_scene(const std::initializer_list<Scene>& scenes_list);
+
+    /** Set edit element value. It is used on edit scene to determine
+ * what should be deleted - remote or button.
+ *
+ * @param value - value to set
+ */
+    void set_edit_element(EditElement value);
+
+    /** Get edit element
+ *
+ * @retval edit element value
+ */
+    EditElement get_edit_element(void);
+
+    /** Set edit action value. It is used on edit scene to determine
+ * what action to perform - deletion or renaming.
+ *
+ * @param value - value to set
+ */
+    void set_edit_action(EditAction value);
+
+    /** Get edit action
+ *
+ * @retval edit action value
+ */
+    EditAction get_edit_action(void);
+
+    /** Get state of learning new signal.
+ * Adding new remote with 1 button from start scene and
+ * learning 1 additional button to remote have very similar
+ * flow, so they are joined. Difference in flow is handled
+ * by this boolean flag.
+ *
+ * @retval false if flow is in learning new remote, true if
+ *      adding signal to created remote
+ *
+ */
+    bool get_learn_new_remote();
+
+    /** Set state of learning new signal.
+ * Adding new remote with 1 button from start scene and
+ * learning 1 additional button to remote have very similar
+ * flow, so they are joined. Difference in flow is handled
+ * by this boolean flag.
+ *
+ * @param value - false if flow is in learning new remote, true if
+ *      adding signal to created remote
+ */
+    void set_learn_new_remote(bool value);
+
+    /** Button is not assigned value
+ */
+    enum : int {
+        ButtonNA = -1,
+    };
+
+    /** Get current button index
+ *
+ * @retval current button index
+ */
+    int get_current_button();
+
+    /** Set current button index
+ *
+ * @param current button index
+ */
+    void set_current_button(int value);
+
+    /** Play success notification */
+    void notify_success();
+    /** Play red blink notification */
+    void notify_red_blink();
+    /** Light green */
+    void notify_green_on();
+    /** Disable green light */
+    void notify_green_off();
+    /** Play click sound */
+    void notify_click();
+    /** Play click and green notification */
+    void notify_click_and_green_blink();
+    /** Blink green light */
+    void notify_blink_green();
+
+    /** Text input callback
+ *
+ * @param context - context to pass to callback
+ */
+    static void text_input_callback(void* context);
+
+    /** Popup callback
+ *
+ * @param context - context to pass to callback
+ */
+    static void popup_callback(void* context);
+
+    /** Signal sent callback
+ *
+ * @param context - context to pass to callback
+ */
+    static void signal_sent_callback(void* context);
+
+    /** Main class constructor, initializes all critical objects */
+    InfraredApp();
+    /** Main class destructor, deinitializes all critical objects */
+    ~InfraredApp();
+
+    /** Path to Infrared directory */
+    static constexpr const char* infrared_directory = "/any/infrared";
+    /** Infrared files extension (remote files and universal databases) */
+    static constexpr const char* infrared_extension = ".ir";
+    /** Max Raw timings in signal */
+    static constexpr const uint32_t max_raw_timings_in_signal = 512;
+    /** Max line length in Infrared file */
+    static constexpr const uint32_t max_line_length =
+        (9 + 1) * InfraredApp::max_raw_timings_in_signal + 100;
+
+private:
+    /** Text store size */
+    static constexpr const uint8_t text_store_size = 128;
+    /** Amount of text stores */
+    static constexpr const uint8_t text_store_max = 2;
+    /** Store text here, for some views, because they doesn't
+ * hold ownership of text */
+    char text_store[text_store_max][text_store_size + 1];
+    /**
+ * Flag to control adding new signal flow.
+ * Adding new remote with 1 button from start scene and
+ * learning 1 additional button to remote have very similar
+ * flow, so they are joined. Difference in flow is handled
+ * by this boolean flag.
+ */
+    bool learn_new_remote;
+    /** Value to control edit scene */
+    EditElement element;
+    /** Value to control edit scene */
+    EditAction action;
+    /** Selected button index */
+    uint32_t current_button;
+
+    /** Notification instance */
+    NotificationApp* notification;
+    /** View manager instance */
+    InfraredAppViewManager view_manager;
+    /** Remote manager instance */
+    InfraredAppRemoteManager remote_manager;
+    /** Infrared worker instance */
+    InfraredWorker* infrared_worker;
+    /** Signal received on Learn scene */
+    InfraredAppSignal received_signal;
+
+    /** Stack of previous scenes */
+    std::forward_list<Scene> previous_scenes_list;
+    /** Now acting scene */
+    Scene current_scene = Scene::Start;
+
+    /** Map of index/scene objects */
+    std::map<Scene, InfraredAppScene*> scenes = {
+        {Scene::Start, new InfraredAppSceneStart()},
+        {Scene::Universal, new InfraredAppSceneUniversal()},
+        {Scene::UniversalTV, new InfraredAppSceneUniversalTV()},
+        {Scene::Learn, new InfraredAppSceneLearn()},
+        {Scene::LearnSuccess, new InfraredAppSceneLearnSuccess()},
+        {Scene::LearnEnterName, new InfraredAppSceneLearnEnterName()},
+        {Scene::LearnDone, new InfraredAppSceneLearnDone()},
+        {Scene::AskBack, new InfraredAppSceneAskBack()},
+        {Scene::Remote, new InfraredAppSceneRemote()},
+        {Scene::RemoteList, new InfraredAppSceneRemoteList()},
+        {Scene::Edit, new InfraredAppSceneEdit()},
+        {Scene::EditKeySelect, new InfraredAppSceneEditKeySelect()},
+        {Scene::EditRename, new InfraredAppSceneEditRename()},
+        {Scene::EditDelete, new InfraredAppSceneEditDelete()},
+        {Scene::EditRenameDone, new InfraredAppSceneEditRenameDone()},
+        {Scene::EditDeleteDone, new InfraredAppSceneEditDeleteDone()},
+    };
+};

applications/infrared/infrared_app_brute_force.cpp

@@ -1,18 +1,18 @@
 
-#include "helpers/irda_parser.h"
-#include "irda_app_brute_force.h"
-#include "irda_app_signal.h"
+#include "helpers/infrared_parser.h"
+#include "infrared_app_brute_force.h"
+#include "infrared_app_signal.h"
 #include <memory>
 #include <m-string.h>
 #include <furi.h>
 #include <file_worker_cpp.h>
 
-void IrdaAppBruteForce::add_record(int index, const char* name) {
+void InfraredAppBruteForce::add_record(int index, const char* name) {
     records[name].index = index;
     records[name].amount = 0;
 }
 
-bool IrdaAppBruteForce::calculate_messages() {
+bool InfraredAppBruteForce::calculate_messages() {
     bool result = false;
 
     Storage* storage = static_cast<Storage*>(furi_record_open("storage"));
@@ -20,7 +20,7 @@ bool IrdaAppBruteForce::calculate_messages() {
     result = flipper_format_file_open_existing(ff, universal_db_filename);
 
     if(result) {
-        IrdaAppSignal signal;
+        InfraredAppSignal signal;
 
         string_t signal_name;
         string_init(signal_name);
@@ -38,7 +38,7 @@ bool IrdaAppBruteForce::calculate_messages() {
     return result;
 }
 
-void IrdaAppBruteForce::stop_bruteforce() {
+void InfraredAppBruteForce::stop_bruteforce() {
     furi_assert((current_record.size()));
 
     if(current_record.size()) {
@@ -49,15 +49,15 @@ void IrdaAppBruteForce::stop_bruteforce() {
     }
 }
 
-bool IrdaAppBruteForce::send_next_bruteforce(void) {
+bool InfraredAppBruteForce::send_next_bruteforce(void) {
     furi_assert(current_record.size());
     furi_assert(ff);
 
-    IrdaAppSignal signal;
+    InfraredAppSignal signal;
     std::string signal_name;
     bool result = false;
     do {
-        result = irda_parser_read_signal(ff, signal, signal_name);
+        result = infrared_parser_read_signal(ff, signal, signal_name);
     } while(result && current_record.compare(signal_name));
 
     if(result) {
@@ -66,7 +66,7 @@ bool IrdaAppBruteForce::send_next_bruteforce(void) {
     return result;
 }
 
-bool IrdaAppBruteForce::start_bruteforce(int index, int& record_amount) {
+bool InfraredAppBruteForce::start_bruteforce(int index, int& record_amount) {
     bool result = false;
     record_amount = 0;
 

applications/infrared/infrared_app_brute_force.h

@@ -0,0 +1,67 @@
+/**
+  * @file infrared_app_brute_force.h
+  * Infrared: Brute Force class description
+  */
+#pragma once
+
+#include <unordered_map>
+#include <memory>
+#include <flipper_format/flipper_format.h>
+
+/** Class handles brute force mechanic */
+class InfraredAppBruteForce {
+    /** Universal database filename */
+    const char* universal_db_filename;
+
+    /** Current record name (POWER, MUTE, VOL+, etc).
+     * This is the name of signal to brute force. */
+    std::string current_record;
+
+    /** Flipper File Format instance */
+    FlipperFormat* ff;
+
+    /** Data about every record - index in button panel view
+     * and amount of signals, which is need for correct
+     * progress bar displaying. */
+    typedef struct {
+        /** Index of record in button panel view model */
+        int index;
+        /** Amount of signals of that type (POWER, MUTE, etc) */
+        int amount;
+    } Record;
+
+    /** Container to hold Record info.
+     * 'key' is record name, because we have to search by both, index and name,
+     * but index search has place once per button press, and should not be
+     * noticed, but name search should occur during entering universal menu,
+     * and will go through container for every record in file, that's why
+     * more critical to have faster search by record name.
+     */
+    std::unordered_map<std::string, Record> records;
+
+public:
+    /** Calculate messages. Walk through the file ('universal_db_name')
+     * and calculate amount of records of certain type. */
+    bool calculate_messages();
+
+    /** Start brute force */
+    bool start_bruteforce(int index, int& record_amount);
+
+    /** Stop brute force */
+    void stop_bruteforce();
+
+    /** Send next signal during brute force */
+    bool send_next_bruteforce();
+
+    /** Add record to container of records */
+    void add_record(int index, const char* name);
+
+    /** Initialize class, set db file */
+    InfraredAppBruteForce(const char* filename)
+        : universal_db_filename(filename) {
+    }
+
+    /** Deinitialize class */
+    ~InfraredAppBruteForce() {
+    }
+};

applications/infrared/infrared_app_event.h

@@ -0,0 +1,47 @@
+/**
+  * @file infrared_app_event.h
+  * Infrared: Scene events description
+  */
+#pragma once
+#include <infrared.h>
+#include <gui/modules/dialog_ex.h>
+
+/** Infrared events class */
+class InfraredAppEvent {
+public:
+    /** Type of event enum */
+    enum class Type : uint8_t {
+        /** Tick event come after no other events came in 100 ms */
+        Tick,
+        /** Exit application event */
+        Exit,
+        /** Back event */
+        Back,
+        /** Menu selected event type. Provided with payload value. */
+        MenuSelected,
+        /** Button press event. Need for continuous signal sending. */
+        MenuSelectedPress,
+        /** Button release event. Need for continuous signal sending. */
+        MenuSelectedRelease,
+        /** Events from DialogEx view module */
+        DialogExSelected,
+        /** Infrared signal received event */
+        InfraredMessageReceived,
+        /** Text edit done event */
+        TextEditDone,
+        /** Popup timer finished event */
+        PopupTimer,
+        /** Button panel pressed event */
+        ButtonPanelPressed,
+    };
+
+    union {
+        /** Menu selected event type payload. Selected index. */
+        int32_t menu_index;
+        /** DialogEx view module event type payload */
+        DialogExResult dialog_ex_result;
+    } payload;
+
+    /** Type of event */
+    Type type;
+};

applications/infrared/infrared_app_remote_manager.cpp

@@ -1,25 +1,26 @@
 #include <file_worker_cpp.h>
 #include <flipper_format/flipper_format.h>
-#include "irda_app_remote_manager.h"
-#include "irda/helpers/irda_parser.h"
-#include "irda/irda_app_signal.h"
+#include "infrared_app_remote_manager.h"
+#include "infrared/helpers/infrared_parser.h"
+#include "infrared/infrared_app_signal.h"
 
 #include <utility>
 
-#include <irda.h>
+#include <infrared.h>
 #include <cstdio>
 #include <furi.h>
 #include <gui/modules/button_menu.h>
 #include <storage/storage.h>
-#include "irda_app.h"
+#include "infrared_app.h"
 
 static const std::string default_remote_name = "remote";
 
-std::string IrdaAppRemoteManager::make_full_name(const std::string& remote_name) const {
-    return std::string("") + IrdaApp::irda_directory + "/" + remote_name + IrdaApp::irda_extension;
+std::string InfraredAppRemoteManager::make_full_name(const std::string& remote_name) const {
+    return std::string("") + InfraredApp::infrared_directory + "/" + remote_name +
+           InfraredApp::infrared_extension;
 }
 
-std::string IrdaAppRemoteManager::find_vacant_remote_name(const std::string& name) {
+std::string InfraredAppRemoteManager::find_vacant_remote_name(const std::string& name) {
     bool exist = true;
     FileWorkerCpp file_worker;
 
@@ -41,14 +42,14 @@ std::string IrdaAppRemoteManager::find_vacant_remote_name(const std::string& nam
     return !exist ? name + std::to_string(i) : std::string();
 }
 
-bool IrdaAppRemoteManager::add_button(const char* button_name, const IrdaAppSignal& signal) {
+bool InfraredAppRemoteManager::add_button(const char* button_name, const InfraredAppSignal& signal) {
     remote->buttons.emplace_back(button_name, signal);
     return store();
 }
 
-bool IrdaAppRemoteManager::add_remote_with_button(
+bool InfraredAppRemoteManager::add_remote_with_button(
     const char* button_name,
-    const IrdaAppSignal& signal) {
+    const InfraredAppSignal& signal) {
     furi_check(button_name != nullptr);
 
     auto new_name = find_vacant_remote_name(default_remote_name);
@@ -56,11 +57,11 @@ bool IrdaAppRemoteManager::add_remote_with_button(
         return false;
     }
 
-    remote = std::make_unique<IrdaAppRemote>(new_name);
+    remote = std::make_unique<InfraredAppRemote>(new_name);
     return add_button(button_name, signal);
 }
 
-std::vector<std::string> IrdaAppRemoteManager::get_button_list(void) const {
+std::vector<std::string> InfraredAppRemoteManager::get_button_list(void) const {
     std::vector<std::string> name_vector;
     name_vector.reserve(remote->buttons.size());
 
@@ -72,7 +73,7 @@ std::vector<std::string> IrdaAppRemoteManager::get_button_list(void) const {
     return name_vector;
 }
 
-const IrdaAppSignal& IrdaAppRemoteManager::get_button_data(size_t index) const {
+const InfraredAppSignal& InfraredAppRemoteManager::get_button_data(size_t index) const {
     furi_check(remote.get() != nullptr);
     auto& buttons = remote->buttons;
     furi_check(index < buttons.size());
@@ -80,7 +81,7 @@ const IrdaAppSignal& IrdaAppRemoteManager::get_button_data(size_t index) const {
     return buttons.at(index).signal;
 }
 
-bool IrdaAppRemoteManager::delete_remote() {
+bool InfraredAppRemoteManager::delete_remote() {
     bool result;
     FileWorkerCpp file_worker;
     result = file_worker.remove(make_full_name(remote->name).c_str());
@@ -89,11 +90,11 @@ bool IrdaAppRemoteManager::delete_remote() {
     return result;
 }
 
-void IrdaAppRemoteManager::reset_remote() {
+void InfraredAppRemoteManager::reset_remote() {
     remote.reset();
 }
 
-bool IrdaAppRemoteManager::delete_button(uint32_t index) {
+bool InfraredAppRemoteManager::delete_button(uint32_t index) {
     furi_check(remote.get() != nullptr);
     auto& buttons = remote->buttons;
     furi_check(index < buttons.size());
@@ -102,30 +103,18 @@ bool IrdaAppRemoteManager::delete_button(uint32_t index) {
     return store();
 }
 
-std::string IrdaAppRemoteManager::get_button_name(uint32_t index) {
+std::string InfraredAppRemoteManager::get_button_name(uint32_t index) {
     furi_check(remote.get() != nullptr);
     auto& buttons = remote->buttons;
     furi_check(index < buttons.size());
     return buttons[index].name.c_str();
 }
 
-std::string IrdaAppRemoteManager::get_remote_name() {
+std::string InfraredAppRemoteManager::get_remote_name() {
     return remote.get() ? remote->name : std::string();
 }
 
-int IrdaAppRemoteManager::find_remote_name(const std::vector<std::string>& strings) {
-    furi_assert(remote.get() != nullptr);
-    int i = 0;
-    for(const auto& str : strings) {
-        if(!str.compare(remote->name)) {
-            return i;
-        }
-        ++i;
-    }
-    return -1;
-}
-
-bool IrdaAppRemoteManager::rename_remote(const char* str) {
+bool InfraredAppRemoteManager::rename_remote(const char* str) {
     furi_check(str != nullptr);
     furi_check(remote.get() != nullptr);
 
@@ -148,7 +137,7 @@ bool IrdaAppRemoteManager::rename_remote(const char* str) {
     return result;
 }
 
-bool IrdaAppRemoteManager::rename_button(uint32_t index, const char* str) {
+bool InfraredAppRemoteManager::rename_button(uint32_t index, const char* str) {
     furi_check(remote.get() != nullptr);
     auto& buttons = remote->buttons;
     furi_check(index < buttons.size());
@@ -157,16 +146,16 @@ bool IrdaAppRemoteManager::rename_button(uint32_t index, const char* str) {
     return store();
 }
 
-size_t IrdaAppRemoteManager::get_number_of_buttons() {
+size_t InfraredAppRemoteManager::get_number_of_buttons() {
     furi_check(remote.get() != nullptr);
     return remote->buttons.size();
 }
 
-bool IrdaAppRemoteManager::store(void) {
+bool InfraredAppRemoteManager::store(void) {
     bool result = false;
     FileWorkerCpp file_worker;
 
-    if(!file_worker.mkdir(IrdaApp::irda_directory)) return false;
+    if(!file_worker.mkdir(InfraredApp::infrared_directory)) return false;
 
     Storage* storage = static_cast<Storage*>(furi_record_open("storage"));
     FlipperFormat* ff = flipper_format_file_alloc(storage);
@@ -178,7 +167,7 @@ bool IrdaAppRemoteManager::store(void) {
     }
     if(result) {
         for(const auto& button : remote->buttons) {
-            result = irda_parser_save_signal(ff, button.signal, button.name.c_str());
+            result = infrared_parser_save_signal(ff, button.signal, button.name.c_str());
             if(!result) {
                 break;
             }
@@ -190,7 +179,7 @@ bool IrdaAppRemoteManager::store(void) {
     return result;
 }
 
-bool IrdaAppRemoteManager::load(const std::string& remote_name) {
+bool InfraredAppRemoteManager::load(const std::string& remote_name) {
     bool result = false;
     Storage* storage = static_cast<Storage*>(furi_record_open("storage"));
     FlipperFormat* ff = flipper_format_file_alloc(storage);
@@ -208,10 +197,10 @@ bool IrdaAppRemoteManager::load(const std::string& remote_name) {
         string_clear(header);
     }
     if(result) {
-        remote = std::make_unique<IrdaAppRemote>(remote_name);
-        IrdaAppSignal signal;
+        remote = std::make_unique<InfraredAppRemote>(remote_name);
+        InfraredAppSignal signal;
         std::string signal_name;
-        while(irda_parser_read_signal(ff, signal, signal_name)) {
+        while(infrared_parser_read_signal(ff, signal, signal_name)) {
             remote->buttons.emplace_back(signal_name.c_str(), std::move(signal));
         }
     }

applications/infrared/infrared_app_remote_manager.h

@@ -0,0 +1,188 @@
+/**
+  * @file infrared_app_remote_manager.h
+  * Infrared: Remote manager class.
+  * It holds remote, can load/save/rename remote,
+  * add/remove/rename buttons.
+  */
+#pragma once
+
+#include "infrared_app_signal.h"
+
+#include <infrared_worker.h>
+#include <infrared.h>
+
+#include <cstdint>
+#include <string>
+#include <memory>
+#include <vector>
+
+/** Class to handle remote button */
+class InfraredAppRemoteButton {
+    /** Allow field access */
+    friend class InfraredAppRemoteManager;
+    /** Name of signal */
+    std::string name;
+    /** Signal data */
+    InfraredAppSignal signal;
+
+public:
+    /** Initialize remote button
+     *
+     * @param name - button name
+     * @param signal - signal to copy for remote button
+     */
+    InfraredAppRemoteButton(const char* name, const InfraredAppSignal& signal)
+        : name(name)
+        , signal(signal) {
+    }
+
+    /** Initialize remote button
+     *
+     * @param name - button name
+     * @param signal - signal to move for remote button
+     */
+    InfraredAppRemoteButton(const char* name, InfraredAppSignal&& signal)
+        : name(name)
+        , signal(std::move(signal)) {
+    }
+
+    /** Deinitialize remote button */
+    ~InfraredAppRemoteButton() {
+    }
+};
+
+/** Class to handle remote */
+class InfraredAppRemote {
+    /** Allow field access */
+    friend class InfraredAppRemoteManager;
+    /** Button container */
+    std::vector<InfraredAppRemoteButton> buttons;
+    /** Name of remote */
+    std::string name;
+
+public:
+    /** Initialize new remote
+     *
+     * @param name - new remote name
+     */
+    InfraredAppRemote(const std::string& name)
+        : name(name) {
+    }
+};
+
+/** Class to handle remote manager */
+class InfraredAppRemoteManager {
+    /** Remote instance. There can be 1 remote loaded at a time. */
+    std::unique_ptr<InfraredAppRemote> remote;
+    /** Make full name from remote name
+     *
+     * @param remote_name name of remote
+     * @retval full name of remote on disk
+     */
+    std::string make_full_name(const std::string& remote_name) const;
+
+public:
+    /** Restriction to button name length. Buttons larger are ignored. */
+    static constexpr const uint32_t max_button_name_length = 22;
+
+    /** Restriction to remote name length. Remotes larger are ignored. */
+    static constexpr const uint32_t max_remote_name_length = 22;
+
+    /** Construct button from signal, and create remote
+     *
+     * @param button_name - name of button to create
+     * @param signal - signal to create button from
+     * @retval true for success, false otherwise
+     * */
+    bool add_remote_with_button(const char* button_name, const InfraredAppSignal& signal);
+
+    /** Add button to current remote
+     *
+     * @param button_name - name of button to create
+     * @param signal - signal to create button from
+     * @retval true for success, false otherwise
+     * */
+    bool add_button(const char* button_name, const InfraredAppSignal& signal);
+
+    /** Rename button in current remote
+     *
+     * @param index - index of button to rename
+     * @param str - new button name
+     */
+    bool rename_button(uint32_t index, const char* str);
+
+    /** Rename current remote
+     *
+     * @param str - new remote name
+     */
+    bool rename_remote(const char* str);
+
+    /** Find vacant remote name. If suggested name is occupied,
+     * incremented digit(2,3,4,etc) added to name and check repeated.
+     *
+     * @param name - suggested remote name
+     * @retval garanteed free remote name, prefixed with suggested
+     */
+    std::string find_vacant_remote_name(const std::string& name);
+
+    /** Get button list
+     *
+     * @retval container of button names
+     */
+    std::vector<std::string> get_button_list() const;
+
+    /** Get button name by index
+     *
+     * @param index - index of button to get name from
+     * @retval button name
+     */
+    std::string get_button_name(uint32_t index);
+
+    /** Get remote name
+     *
+     * @retval remote name
+     */
+    std::string get_remote_name();
+
+    /** Get number of buttons
+     *
+     * @retval number of buttons
+     */
+    size_t get_number_of_buttons();
+
+    /** Get button's signal
+     *
+     * @param index - index of interested button
+     * @retval signal
+     */
+    const InfraredAppSignal& get_button_data(size_t index) const;
+
+    /** Delete button
+     *
+     * @param index - index of interested button
+     * @retval true if success, false otherwise
+     */
+    bool delete_button(uint32_t index);
+
+    /** Delete remote
+     *
+     * @retval true if success, false otherwise
+     */
+    bool delete_remote();
+
+    /** Clean all loaded info in current remote */
+    void reset_remote();
+
+    /** Store current remote data on disk
+     *
+     * @retval true if success, false otherwise
+     */
+    bool store();
+
+    /** Load data from disk into current remote
+     *
+     * @param name - name of remote to load
+     * @retval true if success, false otherwise
+     */
+    bool load(const std::string& name);
+};

applications/infrared/infrared_app_signal.cpp

@@ -1,7 +1,7 @@
-#include "irda_app_signal.h"
-#include <irda_transmit.h>
+#include "infrared_app_signal.h"
+#include <infrared_transmit.h>
 
-void IrdaAppSignal::copy_raw_signal(
+void InfraredAppSignal::copy_raw_signal(
     const uint32_t* timings,
     size_t size,
     uint32_t frequency,
@@ -18,7 +18,7 @@ void IrdaAppSignal::copy_raw_signal(
     }
 }
 
-void IrdaAppSignal::clear_timings() {
+void InfraredAppSignal::clear_timings() {
     if(raw_signal) {
         delete[] payload.raw.timings;
         payload.raw.timings_cnt = 0;
@@ -26,7 +26,7 @@ void IrdaAppSignal::clear_timings() {
     }
 }
 
-IrdaAppSignal::IrdaAppSignal(
+InfraredAppSignal::InfraredAppSignal(
     const uint32_t* timings,
     size_t timings_cnt,
     uint32_t frequency,
@@ -35,12 +35,12 @@ IrdaAppSignal::IrdaAppSignal(
     copy_raw_signal(timings, timings_cnt, frequency, duty_cycle);
 }
 
-IrdaAppSignal::IrdaAppSignal(const IrdaMessage* irda_message) {
+InfraredAppSignal::InfraredAppSignal(const InfraredMessage* infrared_message) {
     raw_signal = false;
-    payload.message = *irda_message;
+    payload.message = *infrared_message;
 }
 
-IrdaAppSignal& IrdaAppSignal::operator=(const IrdaAppSignal& other) {
+InfraredAppSignal& InfraredAppSignal::operator=(const InfraredAppSignal& other) {
     clear_timings();
     raw_signal = other.raw_signal;
     if(!raw_signal) {
@@ -56,7 +56,7 @@ IrdaAppSignal& IrdaAppSignal::operator=(const IrdaAppSignal& other) {
     return *this;
 }
 
-IrdaAppSignal::IrdaAppSignal(const IrdaAppSignal& other) {
+InfraredAppSignal::InfraredAppSignal(const InfraredAppSignal& other) {
     raw_signal = other.raw_signal;
     if(!raw_signal) {
         payload.message = other.payload.message;
@@ -69,7 +69,7 @@ IrdaAppSignal::IrdaAppSignal(const IrdaAppSignal& other) {
     }
 }
 
-IrdaAppSignal::IrdaAppSignal(IrdaAppSignal&& other) {
+InfraredAppSignal::InfraredAppSignal(InfraredAppSignal&& other) {
     raw_signal = other.raw_signal;
     if(!raw_signal) {
         payload.message = other.payload.message;
@@ -86,13 +86,13 @@ IrdaAppSignal::IrdaAppSignal(IrdaAppSignal&& other) {
     }
 }
 
-void IrdaAppSignal::set_message(const IrdaMessage* irda_message) {
+void InfraredAppSignal::set_message(const InfraredMessage* infrared_message) {
     clear_timings();
     raw_signal = false;
-    payload.message = *irda_message;
+    payload.message = *infrared_message;
 }
 
-void IrdaAppSignal::set_raw_signal(
+void InfraredAppSignal::set_raw_signal(
     uint32_t* timings,
     size_t timings_cnt,
     uint32_t frequency,
@@ -102,11 +102,11 @@ void IrdaAppSignal::set_raw_signal(
     copy_raw_signal(timings, timings_cnt, frequency, duty_cycle);
 }
 
-void IrdaAppSignal::transmit() const {
+void InfraredAppSignal::transmit() const {
     if(!raw_signal) {
-        irda_send(&payload.message, 1);
+        infrared_send(&payload.message, 1);
     } else {
-        irda_send_raw_ext(
+        infrared_send_raw_ext(
             payload.raw.timings,
             payload.raw.timings_cnt,
             true,

applications/infrared/infrared_app_signal.h

@@ -0,0 +1,134 @@
+/**
+  * @file infrared_app_signal.h
+  * Infrared: Signal class
+  */
+#pragma once
+#include <infrared_worker.h>
+#include <stdint.h>
+#include <string>
+#include <infrared.h>
+
+/** Infrared application signal class */
+class InfraredAppSignal {
+public:
+    /** Raw signal structure */
+    typedef struct {
+        /** Timings amount */
+        size_t timings_cnt;
+        /** Samples of raw signal in ms */
+        uint32_t* timings;
+        /** PWM Frequency of raw signal */
+        uint32_t frequency;
+        /** PWM Duty cycle of raw signal */
+        float duty_cycle;
+    } RawSignal;
+
+private:
+    /** if true - signal is raw, if false - signal is parsed */
+    bool raw_signal;
+    /** signal data, either raw or parsed */
+    union {
+        /** signal data for parsed signal */
+        InfraredMessage message;
+        /** raw signal data */
+        RawSignal raw;
+    } payload;
+
+    /** Copy raw signal into object
+     *
+     * @param timings - timings (samples) of raw signal
+     * @param size - number of timings
+     * @frequency - PWM frequency of raw signal
+     * @duty_cycle - PWM duty cycle
+     */
+    void
+        copy_raw_signal(const uint32_t* timings, size_t size, uint32_t frequency, float duty_cycle);
+    /** Clear and free timings data */
+    void clear_timings();
+
+public:
+    /** Construct Infrared signal class */
+    InfraredAppSignal() {
+        raw_signal = false;
+        payload.message.protocol = InfraredProtocolUnknown;
+    }
+
+    /** Destruct signal class and free all allocated data */
+    ~InfraredAppSignal() {
+        clear_timings();
+    }
+
+    /** Construct object with raw signal
+     *
+     * @param timings - timings (samples) of raw signal
+     * @param size - number of timings
+     * @frequency - PWM frequency of raw signal
+     * @duty_cycle - PWM duty cycle
+     */
+    InfraredAppSignal(
+        const uint32_t* timings,
+        size_t timings_cnt,
+        uint32_t frequency,
+        float duty_cycle);
+
+    /** Construct object with parsed signal
+     *
+     * @param infrared_message - parsed_signal to construct from
+     */
+    InfraredAppSignal(const InfraredMessage* infrared_message);
+
+    /** Copy constructor */
+    InfraredAppSignal(const InfraredAppSignal& other);
+    /** Move constructor */
+    InfraredAppSignal(InfraredAppSignal&& other);
+
+    /** Assignment operator */
+    InfraredAppSignal& operator=(const InfraredAppSignal& signal);
+
+    /** Set object to parsed signal
+     *
+     * @param infrared_message - parsed_signal to construct from
+     */
+    void set_message(const InfraredMessage* infrared_message);
+
+    /** Set object to raw signal
+     *
+     * @param timings - timings (samples) of raw signal
+     * @param size - number of timings
+     * @frequency - PWM frequency of raw signal
+     * @duty_cycle - PWM duty cycle
+     */
+    void
+        set_raw_signal(uint32_t* timings, size_t timings_cnt, uint32_t frequency, float duty_cycle);
+
+    /** Transmit held signal (???) */
+    void transmit() const;
+
+    /** Show is held signal raw
+     *
+     * @retval true if signal is raw, false if signal is parsed
+     */
+    bool is_raw(void) const {
+        return raw_signal;
+    }
+
+    /** Get parsed signal.
+     * User must check is_raw() signal before calling this function.
+     *
+     * @retval parsed signal pointer
+     */
+    const InfraredMessage& get_message(void) const {
+        furi_assert(!raw_signal);
+        return payload.message;
+    }
+
+    /** Get raw signal.
+     * User must check is_raw() signal before calling this function.
+     *
+     * @retval raw signal
+     */
+    const RawSignal& get_raw_signal(void) const {
+        furi_assert(raw_signal);
+        return payload.raw;
+    }
+};

applications/infrared/infrared_app_view_manager.cpp

@@ -6,16 +6,16 @@
 #include <furi.h>
 #include <callback-connector.h>
 
-#include "irda/irda_app_view_manager.h"
-#include "irda/view/irda_progress_view.h"
-#include "irda_app.h"
-#include "irda/irda_app_event.h"
+#include "infrared/infrared_app_view_manager.h"
+#include "infrared/view/infrared_progress_view.h"
+#include "infrared_app.h"
+#include "infrared/infrared_app_event.h"
 
-IrdaAppViewManager::IrdaAppViewManager() {
-    event_queue = osMessageQueueNew(10, sizeof(IrdaAppEvent), NULL);
+InfraredAppViewManager::InfraredAppViewManager() {
+    event_queue = osMessageQueueNew(10, sizeof(InfraredAppEvent), NULL);
 
     view_dispatcher = view_dispatcher_alloc();
-    auto callback = cbc::obtain_connector(this, &IrdaAppViewManager::previous_view_callback);
+    auto callback = cbc::obtain_connector(this, &InfraredAppViewManager::previous_view_callback);
 
     gui = static_cast<Gui*>(furi_record_open("gui"));
     view_dispatcher_attach_to_gui(view_dispatcher, gui, ViewDispatcherTypeFullscreen);
@@ -26,18 +26,18 @@ IrdaAppViewManager::IrdaAppViewManager() {
     dialog_ex = dialog_ex_alloc();
     text_input = text_input_alloc();
     button_panel = button_panel_alloc();
-    progress_view = irda_progress_view_alloc();
+    progress_view = infrared_progress_view_alloc();
     loading_view = loading_alloc();
     universal_view_stack = view_stack_alloc();
     view_stack_add_view(universal_view_stack, button_panel_get_view(button_panel));
     view_set_orientation(view_stack_get_view(universal_view_stack), ViewOrientationVertical);
 
-    add_view(ViewType::UniversalRemote, view_stack_get_view(universal_view_stack));
-    add_view(ViewType::ButtonMenu, button_menu_get_view(button_menu));
-    add_view(ViewType::Submenu, submenu_get_view(submenu));
-    add_view(ViewType::Popup, popup_get_view(popup));
-    add_view(ViewType::DialogEx, dialog_ex_get_view(dialog_ex));
-    add_view(ViewType::TextInput, text_input_get_view(text_input));
+    add_view(ViewId::UniversalRemote, view_stack_get_view(universal_view_stack));
+    add_view(ViewId::ButtonMenu, button_menu_get_view(button_menu));
+    add_view(ViewId::Submenu, submenu_get_view(submenu));
+    add_view(ViewId::Popup, popup_get_view(popup));
+    add_view(ViewId::DialogEx, dialog_ex_get_view(dialog_ex));
+    add_view(ViewId::TextInput, text_input_get_view(text_input));
 
     view_set_previous_callback(view_stack_get_view(universal_view_stack), callback);
     view_set_previous_callback(button_menu_get_view(button_menu), callback);
@@ -47,19 +47,19 @@ IrdaAppViewManager::IrdaAppViewManager() {
     view_set_previous_callback(text_input_get_view(text_input), callback);
 }
 
-IrdaAppViewManager::~IrdaAppViewManager() {
+InfraredAppViewManager::~InfraredAppViewManager() {
     view_dispatcher_remove_view(
-        view_dispatcher, static_cast<uint32_t>(IrdaAppViewManager::ViewType::UniversalRemote));
+        view_dispatcher, static_cast<uint32_t>(InfraredAppViewManager::ViewId::UniversalRemote));
     view_dispatcher_remove_view(
-        view_dispatcher, static_cast<uint32_t>(IrdaAppViewManager::ViewType::ButtonMenu));
+        view_dispatcher, static_cast<uint32_t>(InfraredAppViewManager::ViewId::ButtonMenu));
     view_dispatcher_remove_view(
-        view_dispatcher, static_cast<uint32_t>(IrdaAppViewManager::ViewType::TextInput));
+        view_dispatcher, static_cast<uint32_t>(InfraredAppViewManager::ViewId::TextInput));
     view_dispatcher_remove_view(
-        view_dispatcher, static_cast<uint32_t>(IrdaAppViewManager::ViewType::DialogEx));
+        view_dispatcher, static_cast<uint32_t>(InfraredAppViewManager::ViewId::DialogEx));
     view_dispatcher_remove_view(
-        view_dispatcher, static_cast<uint32_t>(IrdaAppViewManager::ViewType::Submenu));
+        view_dispatcher, static_cast<uint32_t>(InfraredAppViewManager::ViewId::Submenu));
     view_dispatcher_remove_view(
-        view_dispatcher, static_cast<uint32_t>(IrdaAppViewManager::ViewType::Popup));
+        view_dispatcher, static_cast<uint32_t>(InfraredAppViewManager::ViewId::Popup));
 
     view_stack_remove_view(universal_view_stack, button_panel_get_view(button_panel));
     view_stack_free(universal_view_stack);
@@ -69,7 +69,7 @@ IrdaAppViewManager::~IrdaAppViewManager() {
     button_menu_free(button_menu);
     dialog_ex_free(dialog_ex);
     text_input_free(text_input);
-    irda_progress_view_free(progress_view);
+    infrared_progress_view_free(progress_view);
     loading_free(loading_view);
 
     view_dispatcher_free(view_dispatcher);
@@ -77,70 +77,70 @@ IrdaAppViewManager::~IrdaAppViewManager() {
     osMessageQueueDelete(event_queue);
 }
 
-void IrdaAppViewManager::switch_to(ViewType type) {
+void InfraredAppViewManager::switch_to(ViewId type) {
     view_dispatcher_switch_to_view(view_dispatcher, static_cast<uint32_t>(type));
 }
 
-TextInput* IrdaAppViewManager::get_text_input() {
+TextInput* InfraredAppViewManager::get_text_input() {
     return text_input;
 }
 
-DialogEx* IrdaAppViewManager::get_dialog_ex() {
+DialogEx* InfraredAppViewManager::get_dialog_ex() {
     return dialog_ex;
 }
 
-Submenu* IrdaAppViewManager::get_submenu() {
+Submenu* InfraredAppViewManager::get_submenu() {
     return submenu;
 }
 
-Popup* IrdaAppViewManager::get_popup() {
+Popup* InfraredAppViewManager::get_popup() {
     return popup;
 }
 
-ButtonMenu* IrdaAppViewManager::get_button_menu() {
+ButtonMenu* InfraredAppViewManager::get_button_menu() {
     return button_menu;
 }
 
-ButtonPanel* IrdaAppViewManager::get_button_panel() {
+ButtonPanel* InfraredAppViewManager::get_button_panel() {
     return button_panel;
 }
 
-IrdaProgressView* IrdaAppViewManager::get_progress() {
+InfraredProgressView* InfraredAppViewManager::get_progress() {
     return progress_view;
 }
 
-Loading* IrdaAppViewManager::get_loading() {
+Loading* InfraredAppViewManager::get_loading() {
     return loading_view;
 }
 
-ViewStack* IrdaAppViewManager::get_universal_view_stack() {
+ViewStack* InfraredAppViewManager::get_universal_view_stack() {
     return universal_view_stack;
 }
 
-osMessageQueueId_t IrdaAppViewManager::get_event_queue() {
+osMessageQueueId_t InfraredAppViewManager::get_event_queue() {
     return event_queue;
 }
 
-void IrdaAppViewManager::clear_events() {
-    IrdaAppEvent event;
+void InfraredAppViewManager::clear_events() {
+    InfraredAppEvent event;
     while(osMessageQueueGet(event_queue, &event, NULL, 0) == osOK)
         ;
 }
 
-void IrdaAppViewManager::receive_event(IrdaAppEvent* event) {
+void InfraredAppViewManager::receive_event(InfraredAppEvent* event) {
     if(osMessageQueueGet(event_queue, event, NULL, 100) != osOK) {
-        event->type = IrdaAppEvent::Type::Tick;
+        event->type = InfraredAppEvent::Type::Tick;
     }
 }
 
-void IrdaAppViewManager::send_event(IrdaAppEvent* event) {
+void InfraredAppViewManager::send_event(InfraredAppEvent* event) {
     uint32_t timeout = 0;
     /* Rapid button hammering on signal send scenes causes queue overflow - ignore it,
-     * but try to keep button release event - it switches off IRDA DMA sending. */
-    if(event->type == IrdaAppEvent::Type::MenuSelectedRelease) {
+     * but try to keep button release event - it switches off INFRARED DMA sending. */
+    if(event->type == InfraredAppEvent::Type::MenuSelectedRelease) {
         timeout = 200;
     }
-    if((event->type == IrdaAppEvent::Type::DialogExSelected) &&
+    if((event->type == InfraredAppEvent::Type::DialogExSelected) &&
        (event->payload.dialog_ex_result == DialogExReleaseCenter)) {
         timeout = 200;
     }
@@ -148,16 +148,16 @@ void IrdaAppViewManager::send_event(IrdaAppEvent* event) {
     osMessageQueuePut(event_queue, event, 0, timeout);
 }
 
-uint32_t IrdaAppViewManager::previous_view_callback(void* context) {
+uint32_t InfraredAppViewManager::previous_view_callback(void* context) {
     if(event_queue != NULL) {
-        IrdaAppEvent event;
-        event.type = IrdaAppEvent::Type::Back;
+        InfraredAppEvent event;
+        event.type = InfraredAppEvent::Type::Back;
         send_event(&event);
     }
 
     return VIEW_IGNORE;
 }
 
-void IrdaAppViewManager::add_view(ViewType view_type, View* view) {
+void InfraredAppViewManager::add_view(ViewId view_type, View* view) {
     view_dispatcher_add_view(view_dispatcher, static_cast<uint32_t>(view_type), view);
 }

applications/infrared/infrared_app_view_manager.h

@@ -0,0 +1,164 @@
+/**
+  * @file infrared_app_view_manager.h
+  * Infrared: Scene events description
+  */
+#pragma once
+#include <gui/modules/button_menu.h>
+#include <gui/modules/text_input.h>
+#include <gui/view_stack.h>
+#include <gui/modules/button_panel.h>
+#include <furi.h>
+#include <gui/view_dispatcher.h>
+#include <gui/modules/dialog_ex.h>
+#include <gui/modules/submenu.h>
+#include <gui/modules/popup.h>
+#include <gui/modules/loading.h>
+
+#include "infrared_app_event.h"
+#include "view/infrared_progress_view.h"
+
+/** Infrared View manager class */
+class InfraredAppViewManager {
+public:
+    /** Infrared View Id enum, it is used
+     * to identify added views */
+    enum class ViewId : uint8_t {
+        DialogEx,
+        TextInput,
+        Submenu,
+        ButtonMenu,
+        UniversalRemote,
+        Popup,
+    };
+
+    /** Class constructor */
+    InfraredAppViewManager();
+    /** Class destructor */
+    ~InfraredAppViewManager();
+
+    /** Switch to another view
+     *
+     * @param id - view id to switch to
+     */
+    void switch_to(ViewId id);
+
+    /** Receive event from queue
+     *
+     * @param event - received event
+     */
+    void receive_event(InfraredAppEvent* event);
+
+    /** Send event to queue
+     *
+     * @param event - event to send
+     */
+    void send_event(InfraredAppEvent* event);
+
+    /** Clear events that already in queue
+     *
+     * @param event - event to send
+     */
+    void clear_events();
+
+    /** Get dialog_ex view module
+     *
+     * @retval dialog_ex view module
+     */
+    DialogEx* get_dialog_ex();
+
+    /** Get submenu view module
+     *
+     * @retval submenu view module
+     */
+    Submenu* get_submenu();
+
+    /** Get popup view module
+     *
+     * @retval popup view module
+     */
+    Popup* get_popup();
+
+    /** Get text_input view module
+     *
+     * @retval text_input view module
+     */
+    TextInput* get_text_input();
+
+    /** Get button_menu view module
+     *
+     * @retval button_menu view module
+     */
+    ButtonMenu* get_button_menu();
+
+    /** Get button_panel view module
+     *
+     * @retval button_panel view module
+     */
+    ButtonPanel* get_button_panel();
+
+    /** Get view_stack view module used in universal remote
+     *
+     * @retval view_stack view module
+     */
+    ViewStack* get_universal_view_stack();
+
+    /** Get progress view module
+     *
+     * @retval progress view module
+     */
+    InfraredProgressView* get_progress();
+
+    /** Get loading view module
+     *
+     * @retval loading view module
+     */
+    Loading* get_loading();
+
+    /** Get event queue
+     *
+     * @retval event queue
+     */
+    osMessageQueueId_t get_event_queue();
+
+    /** Callback to handle back button
+     *
+     * @param context - context to pass to callback
+     * @retval always returns VIEW_IGNORE
+     */
+    uint32_t previous_view_callback(void* context);
+
+private:
+    /** View Dispatcher instance.
+     * It handles view switching */
+    ViewDispatcher* view_dispatcher;
+    /** Gui instance */
+    Gui* gui;
+    /** Text input view module instance */
+    TextInput* text_input;
+    /** DialogEx view module instance */
+    DialogEx* dialog_ex;
+    /** Submenu view module instance */
+    Submenu* submenu;
+    /** Popup view module instance */
+    Popup* popup;
+    /** ButtonMenu view module instance */
+    ButtonMenu* button_menu;
+    /** ButtonPanel view module instance */
+    ButtonPanel* button_panel;
+    /** ViewStack view module instance */
+    ViewStack* universal_view_stack;
+    /** ProgressView view module instance */
+    InfraredProgressView* progress_view;
+    /** Loading view module instance */
+    Loading* loading_view;
+
+    /** Queue to handle events, which are processed in scenes */
+    osMessageQueueId_t event_queue;
+
+    /** Add View to pull of views
+     *
+     * @param view_id - id to identify view
+     * @param view - view to add
+     */
+    void add_view(ViewId view_id, View* view);
+};

applications/infrared/infrared_runner.cpp

@@ -0,0 +1,9 @@
+#include "infrared_app.h"
+
+extern "C" int32_t infrared_app(void* p) {
+    InfraredApp* app = new InfraredApp();
+    int32_t result = app->run(p);
+    delete app;
+
+    return result;
+}

applications/infrared/scene/infrared_app_scene.h

@@ -0,0 +1,305 @@
+/**
+ * @file infrared_app_scene.h
+ * Infrared: Application scenes
+ */
+#pragma once
+#include "../infrared_app_event.h"
+#include <furi_hal_infrared.h>
+#include "infrared.h"
+#include <vector>
+#include <string>
+#include "../infrared_app_brute_force.h"
+
+/** Anonymous class */
+class InfraredApp;
+
+/** Base Scene class */
+class InfraredAppScene {
+public:
+    /** Called when enter scene */
+    virtual void on_enter(InfraredApp* app) = 0;
+    /** Events handler callback */
+    virtual bool on_event(InfraredApp* app, InfraredAppEvent* event) = 0;
+    /** Called when exit scene */
+    virtual void on_exit(InfraredApp* app) = 0;
+    /** Virtual destructor of base class */
+    virtual ~InfraredAppScene(){};
+
+private:
+};
+
+/** Start scene
+ * Main Infrared application menu
+ */
+class InfraredAppSceneStart : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+
+private:
+    /** Save previously selected submenu index
+     * to highlight it when get back */
+    uint32_t submenu_item_selected = 0;
+};
+
+/** Universal menu scene
+ * Scene to select universal remote
+ */
+class InfraredAppSceneUniversal : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+
+private:
+    /** Save previously selected submenu index
+     * to highlight it when get back */
+    uint32_t submenu_item_selected = 0;
+};
+
+/** Learn new signal scene
+ * On this scene catching new IR signal performed.
+ */
+class InfraredAppSceneLearn : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+};
+
+/** New signal learn succeeded scene
+ */
+class InfraredAppSceneLearnSuccess : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+    bool button_pressed = false;
+};
+
+/** Scene to enter name for new button in remote
+ */
+class InfraredAppSceneLearnEnterName : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+};
+
+/** Scene where signal is learnt
+ */
+class InfraredAppSceneLearnDone : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+};
+
+/** Remote interface scene
+ * On this scene you can send IR signals from selected remote
+ */
+class InfraredAppSceneRemote : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+
+private:
+    /** container of button names in current remote. */
+    std::vector<std::string> buttons_names;
+    /** Save previously selected index
+     * to highlight it when get back */
+    uint32_t buttonmenu_item_selected = 0;
+    /** state flag to show button is pressed.
+     * As long as send-signal button pressed no other button
+     * events are handled. */
+    bool button_pressed = false;
+};
+
+/** List of remotes scene
+ * Every remote is a file, located on internal/external storage.
+ * Every file has same format, and same extension.
+ * Files are parsed as you enter 'Remote scene' and showed
+ * as a buttons.
+ */
+class InfraredAppSceneRemoteList : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+
+private:
+    /** Save previously selected index
+     * to highlight it when get back */
+    uint32_t submenu_item_selected = 0;
+    /** Remote names to show them in submenu */
+    std::vector<std::string> remote_names;
+};
+
+class InfraredAppSceneAskBack : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+};
+
+class InfraredAppSceneEdit : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+
+private:
+    /** Save previously selected index
+     * to highlight it when get back */
+    uint32_t submenu_item_selected = 0;
+};
+
+class InfraredAppSceneEditKeySelect : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+
+private:
+    /** Button names to show them in submenu */
+    std::vector<std::string> buttons_names;
+};
+
+class InfraredAppSceneEditRename : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+};
+
+class InfraredAppSceneEditDelete : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+};
+
+class InfraredAppSceneEditRenameDone : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+};
+
+class InfraredAppSceneEditDeleteDone : public InfraredAppScene {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+};
+
+class InfraredAppSceneUniversalCommon : public InfraredAppScene {
+    /** Brute force started flag */
+    bool brute_force_started = false;
+
+protected:
+    /** Events handler callback */
+    bool on_event(InfraredApp* app, InfraredAppEvent* event) final;
+    /** Called when exit scene */
+    void on_exit(InfraredApp* app) final;
+
+    /** Show popup window
+     *
+     * @param app - application instance
+     */
+    void show_popup(InfraredApp* app, int record_amount);
+
+    /** Hide popup window
+     *
+     * @param app - application instance
+     */
+    void hide_popup(InfraredApp* app);
+
+    /** Propagate progress in popup window
+     *
+     * @param app - application instance
+     */
+    bool progress_popup(InfraredApp* app);
+
+    /** Item selected callback
+     *
+     * @param context - context
+     * @param index - selected item index
+     */
+    static void infrared_app_item_callback(void* context, uint32_t index);
+
+    /** Brute Force instance */
+    InfraredAppBruteForce brute_force;
+
+    /** Constructor */
+    InfraredAppSceneUniversalCommon(const char* filename)
+        : brute_force(filename) {
+    }
+
+    /** Destructor */
+    ~InfraredAppSceneUniversalCommon() {
+    }
+};
+
+class InfraredAppSceneUniversalTV : public InfraredAppSceneUniversalCommon {
+public:
+    /** Called when enter scene */
+    void on_enter(InfraredApp* app) final;
+
+    /** Constructor
+     * Specifies path to brute force db library */
+    InfraredAppSceneUniversalTV()
+        : InfraredAppSceneUniversalCommon("/ext/infrared/assets/tv.ir") {
+    }
+
+    /** Destructor */
+    ~InfraredAppSceneUniversalTV() {
+    }
+};

applications/infrared/scene/infrared_app_scene_ask_back.cpp

@@ -1,21 +1,21 @@
-#include "../irda_app.h"
+#include "../infrared_app.h"
 #include "gui/modules/dialog_ex.h"
-#include "irda.h"
-#include "irda/scene/irda_app_scene.h"
+#include "infrared.h"
+#include "infrared/scene/infrared_app_scene.h"
 #include <string>
 
 static void dialog_result_callback(DialogExResult result, void* context) {
-    auto app = static_cast<IrdaApp*>(context);
-    IrdaAppEvent event;
+    auto app = static_cast<InfraredApp*>(context);
+    InfraredAppEvent event;
 
-    event.type = IrdaAppEvent::Type::DialogExSelected;
+    event.type = InfraredAppEvent::Type::DialogExSelected;
     event.payload.dialog_ex_result = result;
 
     app->get_view_manager()->send_event(&event);
 }
 
-void IrdaAppSceneAskBack::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneAskBack::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     DialogEx* dialog_ex = view_manager->get_dialog_ex();
 
     if(app->get_learn_new_remote()) {
@@ -33,21 +33,21 @@ void IrdaAppSceneAskBack::on_enter(IrdaApp* app) {
     dialog_ex_set_result_callback(dialog_ex, dialog_result_callback);
     dialog_ex_set_context(dialog_ex, app);
 
-    view_manager->switch_to(IrdaAppViewManager::ViewType::DialogEx);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::DialogEx);
 }
 
-bool IrdaAppSceneAskBack::on_event(IrdaApp* app, IrdaAppEvent* event) {
+bool InfraredAppSceneAskBack::on_event(InfraredApp* app, InfraredAppEvent* event) {
     bool consumed = false;
 
-    if(event->type == IrdaAppEvent::Type::DialogExSelected) {
+    if(event->type == InfraredAppEvent::Type::DialogExSelected) {
         switch(event->payload.dialog_ex_result) {
         case DialogExResultLeft:
             consumed = true;
             if(app->get_learn_new_remote()) {
-                app->search_and_switch_to_previous_scene({IrdaApp::Scene::Start});
+                app->search_and_switch_to_previous_scene({InfraredApp::Scene::Start});
             } else {
                 app->search_and_switch_to_previous_scene(
-                    {IrdaApp::Scene::Edit, IrdaApp::Scene::Remote});
+                    {InfraredApp::Scene::Edit, InfraredApp::Scene::Remote});
             }
             break;
         case DialogExResultCenter:
@@ -62,12 +62,12 @@ bool IrdaAppSceneAskBack::on_event(IrdaApp* app, IrdaAppEvent* event) {
         }
     }
 
-    if(event->type == IrdaAppEvent::Type::Back) {
+    if(event->type == InfraredAppEvent::Type::Back) {
         consumed = true;
     }
 
     return consumed;
 }
 
-void IrdaAppSceneAskBack::on_exit(IrdaApp* app) {
+void InfraredAppSceneAskBack::on_exit(InfraredApp* app) {
 }

applications/infrared/scene/infrared_app_scene_edit.cpp

@@ -1,4 +1,4 @@
-#include "../irda_app.h"
+#include "../infrared_app.h"
 #include "gui/modules/submenu.h"
 
 typedef enum {
@@ -10,17 +10,17 @@ typedef enum {
 } SubmenuIndex;
 
 static void submenu_callback(void* context, uint32_t index) {
-    IrdaApp* app = static_cast<IrdaApp*>(context);
-    IrdaAppEvent event;
+    InfraredApp* app = static_cast<InfraredApp*>(context);
+    InfraredAppEvent event;
 
-    event.type = IrdaAppEvent::Type::MenuSelected;
+    event.type = InfraredAppEvent::Type::MenuSelected;
     event.payload.menu_index = index;
 
     app->get_view_manager()->send_event(&event);
 }
 
-void IrdaAppSceneEdit::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneEdit::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     Submenu* submenu = view_manager->get_submenu();
 
     submenu_add_item(submenu, "Add key", SubmenuIndexAddKey, submenu_callback, app);
@@ -31,38 +31,38 @@ void IrdaAppSceneEdit::on_enter(IrdaApp* app) {
     submenu_set_selected_item(submenu, submenu_item_selected);
     submenu_item_selected = 0;
 
-    view_manager->switch_to(IrdaAppViewManager::ViewType::Submenu);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::Submenu);
 }
 
-bool IrdaAppSceneEdit::on_event(IrdaApp* app, IrdaAppEvent* event) {
+bool InfraredAppSceneEdit::on_event(InfraredApp* app, InfraredAppEvent* event) {
     bool consumed = false;
 
-    if(event->type == IrdaAppEvent::Type::MenuSelected) {
+    if(event->type == InfraredAppEvent::Type::MenuSelected) {
         submenu_item_selected = event->payload.menu_index;
         switch(event->payload.menu_index) {
         case SubmenuIndexAddKey:
             app->set_learn_new_remote(false);
-            app->switch_to_next_scene(IrdaApp::Scene::Learn);
+            app->switch_to_next_scene(InfraredApp::Scene::Learn);
             break;
         case SubmenuIndexRenameKey:
-            app->set_edit_action(IrdaApp::EditAction::Rename);
-            app->set_edit_element(IrdaApp::EditElement::Button);
-            app->switch_to_next_scene(IrdaApp::Scene::EditKeySelect);
+            app->set_edit_action(InfraredApp::EditAction::Rename);
+            app->set_edit_element(InfraredApp::EditElement::Button);
+            app->switch_to_next_scene(InfraredApp::Scene::EditKeySelect);
             break;
         case SubmenuIndexDeleteKey:
-            app->set_edit_action(IrdaApp::EditAction::Delete);
-            app->set_edit_element(IrdaApp::EditElement::Button);
-            app->switch_to_next_scene(IrdaApp::Scene::EditKeySelect);
+            app->set_edit_action(InfraredApp::EditAction::Delete);
+            app->set_edit_element(InfraredApp::EditElement::Button);
+            app->switch_to_next_scene(InfraredApp::Scene::EditKeySelect);
             break;
         case SubmenuIndexRenameRemote:
-            app->set_edit_action(IrdaApp::EditAction::Rename);
-            app->set_edit_element(IrdaApp::EditElement::Remote);
-            app->switch_to_next_scene(IrdaApp::Scene::EditRename);
+            app->set_edit_action(InfraredApp::EditAction::Rename);
+            app->set_edit_element(InfraredApp::EditElement::Remote);
+            app->switch_to_next_scene(InfraredApp::Scene::EditRename);
             break;
         case SubmenuIndexDeleteRemote:
-            app->set_edit_action(IrdaApp::EditAction::Delete);
-            app->set_edit_element(IrdaApp::EditElement::Remote);
-            app->switch_to_next_scene(IrdaApp::Scene::EditDelete);
+            app->set_edit_action(InfraredApp::EditAction::Delete);
+            app->set_edit_element(InfraredApp::EditElement::Remote);
+            app->switch_to_next_scene(InfraredApp::Scene::EditDelete);
             break;
         }
         consumed = true;
@@ -71,8 +71,8 @@ bool IrdaAppSceneEdit::on_event(IrdaApp* app, IrdaAppEvent* event) {
     return consumed;
 }
 
-void IrdaAppSceneEdit::on_exit(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneEdit::on_exit(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     Submenu* submenu = view_manager->get_submenu();
 
     submenu_reset(submenu);

applications/infrared/scene/infrared_app_scene_edit_delete.cpp

@@ -1,25 +1,25 @@
-#include "../irda_app.h"
-#include "irda.h"
-#include "irda/scene/irda_app_scene.h"
+#include "../infrared_app.h"
+#include "infrared.h"
+#include "infrared/scene/infrared_app_scene.h"
 #include <string>
 
 static void dialog_result_callback(DialogExResult result, void* context) {
-    auto app = static_cast<IrdaApp*>(context);
-    IrdaAppEvent event;
+    auto app = static_cast<InfraredApp*>(context);
+    InfraredAppEvent event;
 
-    event.type = IrdaAppEvent::Type::DialogExSelected;
+    event.type = InfraredAppEvent::Type::DialogExSelected;
     event.payload.dialog_ex_result = result;
 
     app->get_view_manager()->send_event(&event);
 }
 
-void IrdaAppSceneEditDelete::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneEditDelete::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     DialogEx* dialog_ex = view_manager->get_dialog_ex();
 
     auto remote_manager = app->get_remote_manager();
 
-    if(app->get_edit_element() == IrdaApp::EditElement::Button) {
+    if(app->get_edit_element() == InfraredApp::EditElement::Button) {
         auto signal = remote_manager->get_button_data(app->get_current_button());
         dialog_ex_set_header(dialog_ex, "Delete button?", 64, 0, AlignCenter, AlignTop);
         if(!signal.is_raw()) {
@@ -28,10 +28,10 @@ void IrdaAppSceneEditDelete::on_enter(IrdaApp* app) {
                 0,
                 "%s\n%s\nA=0x%0*lX C=0x%0*lX",
                 remote_manager->get_button_name(app->get_current_button()).c_str(),
-                irda_get_protocol_name(message->protocol),
-                ROUND_UP_TO(irda_get_protocol_address_length(message->protocol), 4),
+                infrared_get_protocol_name(message->protocol),
+                ROUND_UP_TO(infrared_get_protocol_address_length(message->protocol), 4),
                 message->address,
-                ROUND_UP_TO(irda_get_protocol_command_length(message->protocol), 4),
+                ROUND_UP_TO(infrared_get_protocol_command_length(message->protocol), 4),
                 message->command);
         } else {
             app->set_text_store(
@@ -56,13 +56,13 @@ void IrdaAppSceneEditDelete::on_enter(IrdaApp* app) {
     dialog_ex_set_result_callback(dialog_ex, dialog_result_callback);
     dialog_ex_set_context(dialog_ex, app);
 
-    view_manager->switch_to(IrdaAppViewManager::ViewType::DialogEx);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::DialogEx);
 }
 
-bool IrdaAppSceneEditDelete::on_event(IrdaApp* app, IrdaAppEvent* event) {
+bool InfraredAppSceneEditDelete::on_event(InfraredApp* app, InfraredAppEvent* event) {
     bool consumed = false;
 
-    if(event->type == IrdaAppEvent::Type::DialogExSelected) {
+    if(event->type == InfraredAppEvent::Type::DialogExSelected) {
         switch(event->payload.dialog_ex_result) {
         case DialogExResultLeft:
             app->switch_to_previous_scene();
@@ -73,18 +73,18 @@ bool IrdaAppSceneEditDelete::on_event(IrdaApp* app, IrdaAppEvent* event) {
         case DialogExResultRight: {
             auto remote_manager = app->get_remote_manager();
             bool result = false;
-            if(app->get_edit_element() == IrdaApp::EditElement::Remote) {
+            if(app->get_edit_element() == InfraredApp::EditElement::Remote) {
                 result = remote_manager->delete_remote();
             } else {
                 result = remote_manager->delete_button(app->get_current_button());
-                app->set_current_button(IrdaApp::ButtonNA);
+                app->set_current_button(InfraredApp::ButtonNA);
             }
 
             if(!result) {
                 app->search_and_switch_to_previous_scene(
-                    {IrdaApp::Scene::RemoteList, IrdaApp::Scene::Start});
+                    {InfraredApp::Scene::RemoteList, InfraredApp::Scene::Start});
             } else {
-                app->switch_to_next_scene(IrdaApp::Scene::EditDeleteDone);
+                app->switch_to_next_scene(InfraredApp::Scene::EditDeleteDone);
             }
             break;
         }
@@ -96,5 +96,5 @@ bool IrdaAppSceneEditDelete::on_event(IrdaApp* app, IrdaAppEvent* event) {
     return consumed;
 }
 
-void IrdaAppSceneEditDelete::on_exit(IrdaApp* app) {
+void InfraredAppSceneEditDelete::on_exit(InfraredApp* app) {
 }

applications/infrared/scene/infrared_app_scene_edit_delete_done.cpp

@@ -0,0 +1,38 @@
+#include "../infrared_app.h"
+
+void InfraredAppSceneEditDeleteDone::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
+    Popup* popup = view_manager->get_popup();
+
+    popup_set_icon(popup, 0, 2, &I_DolphinMafia_115x62);
+    popup_set_header(popup, "Deleted", 83, 19, AlignLeft, AlignBottom);
+
+    popup_set_callback(popup, InfraredApp::popup_callback);
+    popup_set_context(popup, app);
+    popup_set_timeout(popup, 1500);
+    popup_enable_timeout(popup);
+
+    view_manager->switch_to(InfraredAppViewManager::ViewId::Popup);
+}
+
+bool InfraredAppSceneEditDeleteDone::on_event(InfraredApp* app, InfraredAppEvent* event) {
+    bool consumed = false;
+
+    if(event->type == InfraredAppEvent::Type::PopupTimer) {
+        if(app->get_edit_element() == InfraredApp::EditElement::Remote) {
+            app->search_and_switch_to_previous_scene(
+                {InfraredApp::Scene::Start, InfraredApp::Scene::RemoteList});
+        } else {
+            app->search_and_switch_to_previous_scene({InfraredApp::Scene::Remote});
+        }
+        consumed = true;
+    }
+
+    return consumed;
+}
+
+void InfraredAppSceneEditDeleteDone::on_exit(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
+    Popup* popup = view_manager->get_popup();
+    popup_set_header(popup, nullptr, 0, 0, AlignLeft, AlignTop);
+}

applications/infrared/scene/infrared_app_scene_edit_key_select.cpp

@@ -0,0 +1,57 @@
+#include "../infrared_app.h"
+#include "gui/modules/submenu.h"
+
+static void submenu_callback(void* context, uint32_t index) {
+    InfraredApp* app = static_cast<InfraredApp*>(context);
+    InfraredAppEvent event;
+
+    event.type = InfraredAppEvent::Type::MenuSelected;
+    event.payload.menu_index = index;
+
+    app->get_view_manager()->send_event(&event);
+}
+
+void InfraredAppSceneEditKeySelect::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
+    Submenu* submenu = view_manager->get_submenu();
+    int item_number = 0;
+
+    const char* header =
+        app->get_edit_action() == InfraredApp::EditAction::Rename ? "Rename key:" : "Delete key:";
+    submenu_set_header(submenu, header);
+
+    auto remote_manager = app->get_remote_manager();
+    buttons_names = remote_manager->get_button_list();
+    for(const auto& it : buttons_names) {
+        submenu_add_item(submenu, it.c_str(), item_number++, submenu_callback, app);
+    }
+    if((item_number > 0) && (app->get_current_button() != InfraredApp::ButtonNA)) {
+        submenu_set_selected_item(submenu, app->get_current_button());
+        app->set_current_button(InfraredApp::ButtonNA);
+    }
+
+    view_manager->switch_to(InfraredAppViewManager::ViewId::Submenu);
+}
+
+bool InfraredAppSceneEditKeySelect::on_event(InfraredApp* app, InfraredAppEvent* event) {
+    bool consumed = false;
+
+    if(event->type == InfraredAppEvent::Type::MenuSelected) {
+        app->set_current_button(event->payload.menu_index);
+        consumed = true;
+        if(app->get_edit_action() == InfraredApp::EditAction::Rename) {
+            app->switch_to_next_scene(InfraredApp::Scene::EditRename);
+        } else {
+            app->switch_to_next_scene(InfraredApp::Scene::EditDelete);
+        }
+    }
+
+    return consumed;
+}
+
+void InfraredAppSceneEditKeySelect::on_exit(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
+    Submenu* submenu = view_manager->get_submenu();
+
+    submenu_reset(submenu);
+}

applications/infrared/scene/infrared_app_scene_edit_rename.cpp

@@ -1,16 +1,16 @@
-#include "../irda_app.h"
+#include "../infrared_app.h"
 
-void IrdaAppSceneEditRename::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneEditRename::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     TextInput* text_input = view_manager->get_text_input();
     size_t enter_name_length = 0;
 
     auto remote_manager = app->get_remote_manager();
-    if(app->get_edit_element() == IrdaApp::EditElement::Button) {
-        furi_assert(app->get_current_button() != IrdaApp::ButtonNA);
+    if(app->get_edit_element() == InfraredApp::EditElement::Button) {
+        furi_assert(app->get_current_button() != InfraredApp::ButtonNA);
         auto button_name = remote_manager->get_button_name(app->get_current_button());
         char* buffer_str = app->get_text_store(0);
-        size_t max_len = IrdaAppRemoteManager::max_button_name_length;
+        size_t max_len = InfraredAppRemoteManager::max_button_name_length;
         strncpy(buffer_str, button_name.c_str(), max_len);
         buffer_str[max_len + 1] = 0;
         enter_name_length = max_len;
@@ -18,43 +18,43 @@ void IrdaAppSceneEditRename::on_enter(IrdaApp* app) {
     } else {
         auto remote_name = remote_manager->get_remote_name();
         strncpy(app->get_text_store(0), remote_name.c_str(), app->get_text_store_size());
-        enter_name_length = IrdaAppRemoteManager::max_remote_name_length;
+        enter_name_length = InfraredAppRemoteManager::max_remote_name_length;
         text_input_set_header_text(text_input, "Name the remote");
 
         ValidatorIsFile* validator_is_file =
-            validator_is_file_alloc_init(app->irda_directory, app->irda_extension);
+            validator_is_file_alloc_init(app->infrared_directory, app->infrared_extension);
         text_input_set_validator(text_input, validator_is_file_callback, validator_is_file);
     }
 
     text_input_set_result_callback(
         text_input,
-        IrdaApp::text_input_callback,
+        InfraredApp::text_input_callback,
         app,
         app->get_text_store(0),
         enter_name_length,
         false);
 
-    view_manager->switch_to(IrdaAppViewManager::ViewType::TextInput);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::TextInput);
 }
 
-bool IrdaAppSceneEditRename::on_event(IrdaApp* app, IrdaAppEvent* event) {
+bool InfraredAppSceneEditRename::on_event(InfraredApp* app, InfraredAppEvent* event) {
     bool consumed = false;
 
-    if(event->type == IrdaAppEvent::Type::TextEditDone) {
+    if(event->type == InfraredAppEvent::Type::TextEditDone) {
         auto remote_manager = app->get_remote_manager();
         bool result = false;
-        if(app->get_edit_element() == IrdaApp::EditElement::Button) {
+        if(app->get_edit_element() == InfraredApp::EditElement::Button) {
             result =
                 remote_manager->rename_button(app->get_current_button(), app->get_text_store(0));
-            app->set_current_button(IrdaApp::ButtonNA);
+            app->set_current_button(InfraredApp::ButtonNA);
         } else {
             result = remote_manager->rename_remote(app->get_text_store(0));
         }
         if(!result) {
             app->search_and_switch_to_previous_scene(
-                {IrdaApp::Scene::Start, IrdaApp::Scene::RemoteList});
+                {InfraredApp::Scene::Start, InfraredApp::Scene::RemoteList});
         } else {
-            app->switch_to_next_scene_without_saving(IrdaApp::Scene::EditRenameDone);
+            app->switch_to_next_scene_without_saving(InfraredApp::Scene::EditRenameDone);
         }
         consumed = true;
     }
@@ -62,7 +62,7 @@ bool IrdaAppSceneEditRename::on_event(IrdaApp* app, IrdaAppEvent* event) {
     return consumed;
 }
 
-void IrdaAppSceneEditRename::on_exit(IrdaApp* app) {
+void InfraredAppSceneEditRename::on_exit(InfraredApp* app) {
     TextInput* text_input = app->get_view_manager()->get_text_input();
 
     void* validator_context = text_input_get_validator_callback_context(text_input);

applications/infrared/scene/infrared_app_scene_edit_rename_done.cpp

@@ -0,0 +1,31 @@
+#include "../infrared_app.h"
+
+void InfraredAppSceneEditRenameDone::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
+    Popup* popup = view_manager->get_popup();
+
+    popup_set_icon(popup, 32, 5, &I_DolphinNice_96x59);
+
+    popup_set_header(popup, "Saved!", 5, 7, AlignLeft, AlignTop);
+
+    popup_set_callback(popup, InfraredApp::popup_callback);
+    popup_set_context(popup, app);
+    popup_set_timeout(popup, 1500);
+    popup_enable_timeout(popup);
+
+    view_manager->switch_to(InfraredAppViewManager::ViewId::Popup);
+}
+
+bool InfraredAppSceneEditRenameDone::on_event(InfraredApp* app, InfraredAppEvent* event) {
+    bool consumed = false;
+
+    if(event->type == InfraredAppEvent::Type::PopupTimer) {
+        app->switch_to_next_scene(InfraredApp::Scene::Remote);
+        consumed = true;
+    }
+
+    return consumed;
+}
+
+void InfraredAppSceneEditRenameDone::on_exit(InfraredApp* app) {
+}

applications/infrared/scene/infrared_app_scene_learn.cpp

@@ -0,0 +1,75 @@
+#include "../infrared_app.h"
+#include "../infrared_app_event.h"
+#include "infrared.h"
+#include <infrared_worker.h>
+
+static void signal_received_callback(void* context, InfraredWorkerSignal* received_signal) {
+    furi_assert(context);
+    furi_assert(received_signal);
+
+    InfraredApp* app = static_cast<InfraredApp*>(context);
+
+    if(infrared_worker_signal_is_decoded(received_signal)) {
+        InfraredAppSignal signal(infrared_worker_get_decoded_signal(received_signal));
+        app->set_received_signal(signal);
+    } else {
+        const uint32_t* timings;
+        size_t timings_cnt;
+        infrared_worker_get_raw_signal(received_signal, &timings, &timings_cnt);
+        InfraredAppSignal signal(
+            timings, timings_cnt, INFRARED_COMMON_CARRIER_FREQUENCY, INFRARED_COMMON_DUTY_CYCLE);
+        app->set_received_signal(signal);
+    }
+
+    infrared_worker_rx_set_received_signal_callback(app->get_infrared_worker(), NULL, NULL);
+    InfraredAppEvent event;
+    event.type = InfraredAppEvent::Type::InfraredMessageReceived;
+    auto view_manager = app->get_view_manager();
+    view_manager->send_event(&event);
+}
+
+void InfraredAppSceneLearn::on_enter(InfraredApp* app) {
+    auto view_manager = app->get_view_manager();
+    auto popup = view_manager->get_popup();
+
+    auto worker = app->get_infrared_worker();
+    infrared_worker_rx_set_received_signal_callback(worker, signal_received_callback, app);
+    infrared_worker_rx_start(worker);
+
+    popup_set_icon(popup, 0, 32, &I_InfraredLearnShort_128x31);
+    popup_set_text(
+        popup, "Point the remote at IR port\nand push the button", 5, 10, AlignLeft, AlignCenter);
+    popup_set_callback(popup, NULL);
+
+    view_manager->switch_to(InfraredAppViewManager::ViewId::Popup);
+}
+
+bool InfraredAppSceneLearn::on_event(InfraredApp* app, InfraredAppEvent* event) {
+    bool consumed = false;
+
+    switch(event->type) {
+    case InfraredAppEvent::Type::Tick:
+        consumed = true;
+        app->notify_red_blink();
+        break;
+    case InfraredAppEvent::Type::InfraredMessageReceived:
+        app->notify_success();
+        app->switch_to_next_scene_without_saving(InfraredApp::Scene::LearnSuccess);
+        break;
+    case InfraredAppEvent::Type::Back:
+        consumed = true;
+        app->switch_to_previous_scene();
+        break;
+    default:
+        furi_assert(0);
+    }
+
+    return consumed;
+}
+
+void InfraredAppSceneLearn::on_exit(InfraredApp* app) {
+    infrared_worker_rx_stop(app->get_infrared_worker());
+    auto view_manager = app->get_view_manager();
+    auto popup = view_manager->get_popup();
+    popup_set_text(popup, NULL, 0, 0, AlignCenter, AlignCenter);
+}

applications/infrared/scene/infrared_app_scene_learn_done.cpp

@@ -1,8 +1,8 @@
-#include "../irda_app.h"
+#include "../infrared_app.h"
 #include <dolphin/dolphin.h>
 
-void IrdaAppSceneLearnDone::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneLearnDone::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     Popup* popup = view_manager->get_popup();
 
     popup_set_icon(popup, 32, 5, &I_DolphinNice_96x59);
@@ -14,28 +14,28 @@ void IrdaAppSceneLearnDone::on_enter(IrdaApp* app) {
         popup_set_header(popup, "Saved!", 5, 7, AlignLeft, AlignTop);
     }
 
-    popup_set_callback(popup, IrdaApp::popup_callback);
+    popup_set_callback(popup, InfraredApp::popup_callback);
     popup_set_context(popup, app);
     popup_set_timeout(popup, 1500);
     popup_enable_timeout(popup);
 
-    view_manager->switch_to(IrdaAppViewManager::ViewType::Popup);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::Popup);
 }
 
-bool IrdaAppSceneLearnDone::on_event(IrdaApp* app, IrdaAppEvent* event) {
+bool InfraredAppSceneLearnDone::on_event(InfraredApp* app, InfraredAppEvent* event) {
     bool consumed = false;
 
-    if(event->type == IrdaAppEvent::Type::PopupTimer) {
-        app->switch_to_next_scene(IrdaApp::Scene::Remote);
+    if(event->type == InfraredAppEvent::Type::PopupTimer) {
+        app->switch_to_next_scene(InfraredApp::Scene::Remote);
         consumed = true;
     }
 
     return consumed;
 }
 
-void IrdaAppSceneLearnDone::on_exit(IrdaApp* app) {
+void InfraredAppSceneLearnDone::on_exit(InfraredApp* app) {
     app->set_learn_new_remote(false);
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     Popup* popup = view_manager->get_popup();
     popup_set_header(popup, nullptr, 0, 0, AlignLeft, AlignTop);
 }

applications/infrared/scene/infrared_app_scene_learn_enter_name.cpp

@@ -1,8 +1,8 @@
-#include "../irda_app.h"
+#include "../infrared_app.h"
 #include "gui/modules/text_input.h"
 
-void IrdaAppSceneLearnEnterName::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneLearnEnterName::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     TextInput* text_input = view_manager->get_text_input();
 
     auto signal = app->get_received_signal();
@@ -12,8 +12,8 @@ void IrdaAppSceneLearnEnterName::on_enter(IrdaApp* app) {
         app->set_text_store(
             0,
             "%.4s_%0*lX",
-            irda_get_protocol_name(message->protocol),
-            ROUND_UP_TO(irda_get_protocol_command_length(message->protocol), 4),
+            infrared_get_protocol_name(message->protocol),
+            ROUND_UP_TO(infrared_get_protocol_command_length(message->protocol), 4),
             message->command);
     } else {
         auto raw_signal = signal.get_raw_signal();
@@ -23,19 +23,19 @@ void IrdaAppSceneLearnEnterName::on_enter(IrdaApp* app) {
     text_input_set_header_text(text_input, "Name the key");
     text_input_set_result_callback(
         text_input,
-        IrdaApp::text_input_callback,
+        InfraredApp::text_input_callback,
         app,
         app->get_text_store(0),
-        IrdaAppRemoteManager::max_button_name_length,
+        InfraredAppRemoteManager::max_button_name_length,
         true);
 
-    view_manager->switch_to(IrdaAppViewManager::ViewType::TextInput);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::TextInput);
 }
 
-bool IrdaAppSceneLearnEnterName::on_event(IrdaApp* app, IrdaAppEvent* event) {
+bool InfraredAppSceneLearnEnterName::on_event(InfraredApp* app, InfraredAppEvent* event) {
     bool consumed = false;
 
-    if(event->type == IrdaAppEvent::Type::TextEditDone) {
+    if(event->type == InfraredAppEvent::Type::TextEditDone) {
         auto remote_manager = app->get_remote_manager();
         bool result = false;
         if(app->get_learn_new_remote()) {
@@ -48,13 +48,13 @@ bool IrdaAppSceneLearnEnterName::on_event(IrdaApp* app, IrdaAppEvent* event) {
 
         if(!result) {
             app->search_and_switch_to_previous_scene(
-                {IrdaApp::Scene::Start, IrdaApp::Scene::RemoteList});
+                {InfraredApp::Scene::Start, InfraredApp::Scene::RemoteList});
         } else {
-            app->switch_to_next_scene_without_saving(IrdaApp::Scene::LearnDone);
+            app->switch_to_next_scene_without_saving(InfraredApp::Scene::LearnDone);
         }
     }
     return consumed;
 }
 
-void IrdaAppSceneLearnEnterName::on_exit(IrdaApp* app) {
+void InfraredAppSceneLearnEnterName::on_exit(InfraredApp* app) {
 }

applications/infrared/scene/infrared_app_scene_learn_success.cpp

@@ -3,42 +3,44 @@
 #include <memory>
 #include <dolphin/dolphin.h>
 
-#include "../irda_app.h"
-#include "irda.h"
+#include "../infrared_app.h"
+#include "infrared.h"
 
 static void dialog_result_callback(DialogExResult result, void* context) {
-    auto app = static_cast<IrdaApp*>(context);
-    IrdaAppEvent event;
+    auto app = static_cast<InfraredApp*>(context);
+    InfraredAppEvent event;
 
-    event.type = IrdaAppEvent::Type::DialogExSelected;
+    event.type = InfraredAppEvent::Type::DialogExSelected;
     event.payload.dialog_ex_result = result;
 
     app->get_view_manager()->send_event(&event);
 }
 
-void IrdaAppSceneLearnSuccess::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneLearnSuccess::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     DialogEx* dialog_ex = view_manager->get_dialog_ex();
 
     DOLPHIN_DEED(DolphinDeedIrLearnSuccess);
     app->notify_green_on();
 
-    irda_worker_tx_set_get_signal_callback(
-        app->get_irda_worker(), irda_worker_tx_get_signal_steady_callback, app);
-    irda_worker_tx_set_signal_sent_callback(
-        app->get_irda_worker(), IrdaApp::signal_sent_callback, app);
+    infrared_worker_tx_set_get_signal_callback(
+        app->get_infrared_worker(), infrared_worker_tx_get_signal_steady_callback, app);
+    infrared_worker_tx_set_signal_sent_callback(
+        app->get_infrared_worker(), InfraredApp::signal_sent_callback, app);
 
     auto signal = app->get_received_signal();
 
     if(!signal.is_raw()) {
         auto message = &signal.get_message();
-        uint8_t adr_digits = ROUND_UP_TO(irda_get_protocol_address_length(message->protocol), 4);
-        uint8_t cmd_digits = ROUND_UP_TO(irda_get_protocol_command_length(message->protocol), 4);
+        uint8_t adr_digits =
+            ROUND_UP_TO(infrared_get_protocol_address_length(message->protocol), 4);
+        uint8_t cmd_digits =
+            ROUND_UP_TO(infrared_get_protocol_command_length(message->protocol), 4);
         uint8_t max_digits = MAX(adr_digits, cmd_digits);
         max_digits = MIN(max_digits, 7);
         size_t label_x_offset = 63 + (7 - max_digits) * 3;
 
-        app->set_text_store(0, "%s", irda_get_protocol_name(message->protocol));
+        app->set_text_store(0, "%s", infrared_get_protocol_name(message->protocol));
         app->set_text_store(
             1,
             "A: 0x%0*lX\nC: 0x%0*lX\n",
@@ -64,24 +66,24 @@ void IrdaAppSceneLearnSuccess::on_enter(IrdaApp* app) {
     dialog_ex_set_context(dialog_ex, app);
     dialog_ex_enable_extended_events(dialog_ex);
 
-    view_manager->switch_to(IrdaAppViewManager::ViewType::DialogEx);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::DialogEx);
 }
 
-bool IrdaAppSceneLearnSuccess::on_event(IrdaApp* app, IrdaAppEvent* event) {
+bool InfraredAppSceneLearnSuccess::on_event(InfraredApp* app, InfraredAppEvent* event) {
     bool consumed = false;
-    if(event->type == IrdaAppEvent::Type::Tick) {
+    if(event->type == InfraredAppEvent::Type::Tick) {
         /* Send event every tick to suppress any switching off green light */
         if(!button_pressed) {
             app->notify_green_on();
         }
     }
 
-    if(event->type == IrdaAppEvent::Type::DialogExSelected) {
+    if(event->type == InfraredAppEvent::Type::DialogExSelected) {
         switch(event->payload.dialog_ex_result) {
         case DialogExResultLeft:
             consumed = true;
             if(!button_pressed) {
-                app->switch_to_next_scene_without_saving(IrdaApp::Scene::Learn);
+                app->switch_to_next_scene_without_saving(InfraredApp::Scene::Learn);
             }
             break;
         case DialogExResultRight: {
@@ -89,7 +91,7 @@ bool IrdaAppSceneLearnSuccess::on_event(IrdaApp* app, IrdaAppEvent* event) {
             FileWorkerCpp file_worker;
             if(!button_pressed) {
                 if(file_worker.check_errors()) {
-                    app->switch_to_next_scene(IrdaApp::Scene::LearnEnterName);
+                    app->switch_to_next_scene(InfraredApp::Scene::LearnEnterName);
                 } else {
                     app->switch_to_previous_scene();
                 }
@@ -103,21 +105,22 @@ bool IrdaAppSceneLearnSuccess::on_event(IrdaApp* app, IrdaAppEvent* event) {
 
                 auto signal = app->get_received_signal();
                 if(signal.is_raw()) {
-                    irda_worker_set_raw_signal(
-                        app->get_irda_worker(),
+                    infrared_worker_set_raw_signal(
+                        app->get_infrared_worker(),
                         signal.get_raw_signal().timings,
                         signal.get_raw_signal().timings_cnt);
                 } else {
-                    irda_worker_set_decoded_signal(app->get_irda_worker(), &signal.get_message());
+                    infrared_worker_set_decoded_signal(
+                        app->get_infrared_worker(), &signal.get_message());
                 }
 
-                irda_worker_tx_start(app->get_irda_worker());
+                infrared_worker_tx_start(app->get_infrared_worker());
             }
             break;
         case DialogExReleaseCenter:
             if(button_pressed) {
                 button_pressed = false;
-                irda_worker_tx_stop(app->get_irda_worker());
+                infrared_worker_tx_stop(app->get_infrared_worker());
                 app->notify_green_off();
             }
             break;
@@ -126,9 +129,9 @@ bool IrdaAppSceneLearnSuccess::on_event(IrdaApp* app, IrdaAppEvent* event) {
         }
     }
 
-    if(event->type == IrdaAppEvent::Type::Back) {
+    if(event->type == InfraredAppEvent::Type::Back) {
         if(!button_pressed) {
-            app->switch_to_next_scene(IrdaApp::Scene::AskBack);
+            app->switch_to_next_scene(InfraredApp::Scene::AskBack);
         }
         consumed = true;
     }
@@ -136,11 +139,11 @@ bool IrdaAppSceneLearnSuccess::on_event(IrdaApp* app, IrdaAppEvent* event) {
     return consumed;
 }
 
-void IrdaAppSceneLearnSuccess::on_exit(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneLearnSuccess::on_exit(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     DialogEx* dialog_ex = view_manager->get_dialog_ex();
     dialog_ex_reset(dialog_ex);
     app->notify_green_off();
-    irda_worker_tx_set_get_signal_callback(app->get_irda_worker(), nullptr, nullptr);
-    irda_worker_tx_set_signal_sent_callback(app->get_irda_worker(), nullptr, nullptr);
+    infrared_worker_tx_set_get_signal_callback(app->get_infrared_worker(), nullptr, nullptr);
+    infrared_worker_tx_set_signal_sent_callback(app->get_infrared_worker(), nullptr, nullptr);
 }

applications/infrared/scene/infrared_app_scene_remote.cpp

@@ -1,9 +1,9 @@
 #include <gui/modules/button_menu.h>
 #include <input/input.h>
-#include <irda_worker.h>
+#include <infrared_worker.h>
 #include <dolphin/dolphin.h>
-#include "../irda_app.h"
-#include "../irda_app_view_manager.h"
+#include "../infrared_app.h"
+#include "../infrared_app_view_manager.h"
 
 typedef enum {
     ButtonIndexPlus = -2,
@@ -12,15 +12,15 @@ typedef enum {
 } ButtonIndex;
 
 static void button_menu_callback(void* context, int32_t index, InputType type) {
-    IrdaApp* app = static_cast<IrdaApp*>(context);
-    IrdaAppEvent event;
+    InfraredApp* app = static_cast<InfraredApp*>(context);
+    InfraredAppEvent event;
 
     if(type == InputTypePress) {
-        event.type = IrdaAppEvent::Type::MenuSelectedPress;
+        event.type = InfraredAppEvent::Type::MenuSelectedPress;
     } else if(type == InputTypeRelease) {
-        event.type = IrdaAppEvent::Type::MenuSelectedRelease;
+        event.type = InfraredAppEvent::Type::MenuSelectedRelease;
     } else if(type == InputTypeShort) {
-        event.type = IrdaAppEvent::Type::MenuSelected;
+        event.type = InfraredAppEvent::Type::MenuSelected;
     } else {
         furi_assert(0);
     }
@@ -30,17 +30,17 @@ static void button_menu_callback(void* context, int32_t index, InputType type) {
     app->get_view_manager()->send_event(&event);
 }
 
-void IrdaAppSceneRemote::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneRemote::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     ButtonMenu* button_menu = view_manager->get_button_menu();
     auto remote_manager = app->get_remote_manager();
     int i = 0;
     button_pressed = false;
 
-    irda_worker_tx_set_get_signal_callback(
-        app->get_irda_worker(), irda_worker_tx_get_signal_steady_callback, app);
-    irda_worker_tx_set_signal_sent_callback(
-        app->get_irda_worker(), IrdaApp::signal_sent_callback, app);
+    infrared_worker_tx_set_get_signal_callback(
+        app->get_infrared_worker(), infrared_worker_tx_get_signal_steady_callback, app);
+    infrared_worker_tx_set_signal_sent_callback(
+        app->get_infrared_worker(), InfraredApp::signal_sent_callback, app);
     buttons_names = remote_manager->get_button_list();
 
     i = 0;
@@ -60,32 +60,32 @@ void IrdaAppSceneRemote::on_enter(IrdaApp* app) {
         button_menu_set_selected_item(button_menu, buttonmenu_item_selected);
         buttonmenu_item_selected = ButtonIndexNA;
     }
-    view_manager->switch_to(IrdaAppViewManager::ViewType::ButtonMenu);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::ButtonMenu);
 }
 
-bool IrdaAppSceneRemote::on_event(IrdaApp* app, IrdaAppEvent* event) {
+bool InfraredAppSceneRemote::on_event(InfraredApp* app, InfraredAppEvent* event) {
     bool consumed = true;
 
-    if((event->type == IrdaAppEvent::Type::MenuSelected) ||
-       (event->type == IrdaAppEvent::Type::MenuSelectedPress) ||
-       (event->type == IrdaAppEvent::Type::MenuSelectedRelease)) {
+    if((event->type == InfraredAppEvent::Type::MenuSelected) ||
+       (event->type == InfraredAppEvent::Type::MenuSelectedPress) ||
+       (event->type == InfraredAppEvent::Type::MenuSelectedRelease)) {
         switch(event->payload.menu_index) {
         case ButtonIndexPlus:
-            furi_assert(event->type == IrdaAppEvent::Type::MenuSelected);
+            furi_assert(event->type == InfraredAppEvent::Type::MenuSelected);
             app->notify_click();
             buttonmenu_item_selected = event->payload.menu_index;
             app->set_learn_new_remote(false);
-            app->switch_to_next_scene(IrdaApp::Scene::Learn);
+            app->switch_to_next_scene(InfraredApp::Scene::Learn);
             break;
         case ButtonIndexEdit:
-            furi_assert(event->type == IrdaAppEvent::Type::MenuSelected);
+            furi_assert(event->type == InfraredAppEvent::Type::MenuSelected);
             app->notify_click();
             buttonmenu_item_selected = event->payload.menu_index;
-            app->switch_to_next_scene(IrdaApp::Scene::Edit);
+            app->switch_to_next_scene(InfraredApp::Scene::Edit);
             break;
         default:
-            furi_assert(event->type != IrdaAppEvent::Type::MenuSelected);
-            bool pressed = (event->type == IrdaAppEvent::Type::MenuSelectedPress);
+            furi_assert(event->type != InfraredAppEvent::Type::MenuSelected);
+            bool pressed = (event->type == InfraredAppEvent::Type::MenuSelectedPress);
 
             if(pressed && !button_pressed) {
                 button_pressed = true;
@@ -94,28 +94,28 @@ bool IrdaAppSceneRemote::on_event(IrdaApp* app, IrdaAppEvent* event) {
                 auto button_signal =
                     app->get_remote_manager()->get_button_data(event->payload.menu_index);
                 if(button_signal.is_raw()) {
-                    irda_worker_set_raw_signal(
-                        app->get_irda_worker(),
+                    infrared_worker_set_raw_signal(
+                        app->get_infrared_worker(),
                         button_signal.get_raw_signal().timings,
                         button_signal.get_raw_signal().timings_cnt);
                 } else {
-                    irda_worker_set_decoded_signal(
-                        app->get_irda_worker(), &button_signal.get_message());
+                    infrared_worker_set_decoded_signal(
+                        app->get_infrared_worker(), &button_signal.get_message());
                 }
 
                 DOLPHIN_DEED(DolphinDeedIrSend);
-                irda_worker_tx_start(app->get_irda_worker());
+                infrared_worker_tx_start(app->get_infrared_worker());
             } else if(!pressed && button_pressed) {
                 button_pressed = false;
-                irda_worker_tx_stop(app->get_irda_worker());
+                infrared_worker_tx_stop(app->get_infrared_worker());
                 app->notify_green_off();
             }
             break;
         }
-    } else if(event->type == IrdaAppEvent::Type::Back) {
+    } else if(event->type == InfraredAppEvent::Type::Back) {
         if(!button_pressed) {
             app->search_and_switch_to_previous_scene(
-                {IrdaApp::Scene::Start, IrdaApp::Scene::RemoteList});
+                {InfraredApp::Scene::Start, InfraredApp::Scene::RemoteList});
         }
     } else {
         consumed = false;
@@ -124,10 +124,10 @@ bool IrdaAppSceneRemote::on_event(IrdaApp* app, IrdaAppEvent* event) {
     return consumed;
 }
 
-void IrdaAppSceneRemote::on_exit(IrdaApp* app) {
-    irda_worker_tx_set_get_signal_callback(app->get_irda_worker(), nullptr, nullptr);
-    irda_worker_tx_set_signal_sent_callback(app->get_irda_worker(), nullptr, nullptr);
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneRemote::on_exit(InfraredApp* app) {
+    infrared_worker_tx_set_get_signal_callback(app->get_infrared_worker(), nullptr, nullptr);
+    infrared_worker_tx_set_signal_sent_callback(app->get_infrared_worker(), nullptr, nullptr);
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     ButtonMenu* button_menu = view_manager->get_button_menu();
 
     button_menu_reset(button_menu);

applications/infrared/scene/infrared_app_scene_remote_list.cpp

@@ -1,9 +1,9 @@
-#include "../irda_app.h"
-#include "irda/irda_app_event.h"
+#include "../infrared_app.h"
+#include "infrared/infrared_app_event.h"
 #include <text_store.h>
 #include <file_worker_cpp.h>
 
-void IrdaAppSceneRemoteList::on_enter(IrdaApp* app) {
+void InfraredAppSceneRemoteList::on_enter(InfraredApp* app) {
     furi_assert(app);
 
     FileWorkerCpp file_worker;
@@ -13,23 +13,24 @@ void IrdaAppSceneRemoteList::on_enter(IrdaApp* app) {
     auto last_selected_remote = remote_manager->get_remote_name();
     const char* last_selected_remote_name =
         last_selected_remote.size() ? last_selected_remote.c_str() : nullptr;
-    auto filename_ts = std::make_unique<TextStore>(IrdaAppRemoteManager::max_remote_name_length);
+    auto filename_ts =
+        std::make_unique<TextStore>(InfraredAppRemoteManager::max_remote_name_length);
 
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     ButtonMenu* button_menu = view_manager->get_button_menu();
     button_menu_reset(button_menu);
-    view_manager->switch_to(IrdaAppViewManager::ViewType::ButtonMenu);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::ButtonMenu);
 
     file_select_result = file_worker.file_select(
-        IrdaApp::irda_directory,
-        IrdaApp::irda_extension,
+        InfraredApp::infrared_directory,
+        InfraredApp::infrared_extension,
         filename_ts->text,
         filename_ts->text_size,
         last_selected_remote_name);
 
     if(file_select_result) {
         if(remote_manager->load(std::string(filename_ts->text))) {
-            app->switch_to_next_scene(IrdaApp::Scene::Remote);
+            app->switch_to_next_scene(InfraredApp::Scene::Remote);
             result = true;
         }
     }
@@ -39,11 +40,11 @@ void IrdaAppSceneRemoteList::on_enter(IrdaApp* app) {
     }
 }
 
-bool IrdaAppSceneRemoteList::on_event(IrdaApp* app, IrdaAppEvent* event) {
+bool InfraredAppSceneRemoteList::on_event(InfraredApp* app, InfraredAppEvent* event) {
     bool consumed = false;
 
     return consumed;
 }
 
-void IrdaAppSceneRemoteList::on_exit(IrdaApp* app) {
+void InfraredAppSceneRemoteList::on_exit(InfraredApp* app) {
 }

applications/infrared/scene/infrared_app_scene_start.cpp

@@ -1,4 +1,4 @@
-#include "../irda_app.h"
+#include "../infrared_app.h"
 
 typedef enum {
     SubmenuIndexUniversalLibrary,
@@ -7,17 +7,17 @@ typedef enum {
 } SubmenuIndex;
 
 static void submenu_callback(void* context, uint32_t index) {
-    IrdaApp* app = static_cast<IrdaApp*>(context);
-    IrdaAppEvent event;
+    InfraredApp* app = static_cast<InfraredApp*>(context);
+    InfraredAppEvent event;
 
-    event.type = IrdaAppEvent::Type::MenuSelected;
+    event.type = InfraredAppEvent::Type::MenuSelected;
     event.payload.menu_index = index;
 
     app->get_view_manager()->send_event(&event);
 }
 
-void IrdaAppSceneStart::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneStart::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     Submenu* submenu = view_manager->get_submenu();
 
     submenu_add_item(
@@ -28,24 +28,24 @@ void IrdaAppSceneStart::on_enter(IrdaApp* app) {
     submenu_set_selected_item(submenu, submenu_item_selected);
     submenu_item_selected = 0;
 
-    view_manager->switch_to(IrdaAppViewManager::ViewType::Submenu);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::Submenu);
 }
 
-bool IrdaAppSceneStart::on_event(IrdaApp* app, IrdaAppEvent* event) {
+bool InfraredAppSceneStart::on_event(InfraredApp* app, InfraredAppEvent* event) {
     bool consumed = false;
 
-    if(event->type == IrdaAppEvent::Type::MenuSelected) {
+    if(event->type == InfraredAppEvent::Type::MenuSelected) {
         submenu_item_selected = event->payload.menu_index;
         switch(event->payload.menu_index) {
         case SubmenuIndexUniversalLibrary:
-            app->switch_to_next_scene(IrdaApp::Scene::Universal);
+            app->switch_to_next_scene(InfraredApp::Scene::Universal);
             break;
         case SubmenuIndexLearnNewRemote:
             app->set_learn_new_remote(true);
-            app->switch_to_next_scene(IrdaApp::Scene::Learn);
+            app->switch_to_next_scene(InfraredApp::Scene::Learn);
             break;
         case SubmenuIndexSavedRemotes:
-            app->switch_to_next_scene(IrdaApp::Scene::RemoteList);
+            app->switch_to_next_scene(InfraredApp::Scene::RemoteList);
             break;
         default:
             furi_assert(0);
@@ -57,8 +57,8 @@ bool IrdaAppSceneStart::on_event(IrdaApp* app, IrdaAppEvent* event) {
     return consumed;
 }
 
-void IrdaAppSceneStart::on_exit(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneStart::on_exit(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     Submenu* submenu = view_manager->get_submenu();
 
     app->get_remote_manager()->reset_remote();

applications/infrared/scene/infrared_app_scene_universal.cpp

@@ -1,4 +1,4 @@
-#include "../irda_app.h"
+#include "../infrared_app.h"
 
 typedef enum {
     SubmenuIndexUniversalTV,
@@ -7,40 +7,40 @@ typedef enum {
 } SubmenuIndex;
 
 static void submenu_callback(void* context, uint32_t index) {
-    IrdaApp* app = static_cast<IrdaApp*>(context);
-    IrdaAppEvent event;
+    InfraredApp* app = static_cast<InfraredApp*>(context);
+    InfraredAppEvent event;
 
-    event.type = IrdaAppEvent::Type::MenuSelected;
+    event.type = InfraredAppEvent::Type::MenuSelected;
     event.payload.menu_index = index;
 
     app->get_view_manager()->send_event(&event);
 }
 
-void IrdaAppSceneUniversal::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneUniversal::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     Submenu* submenu = view_manager->get_submenu();
 
     submenu_add_item(submenu, "TV's", SubmenuIndexUniversalTV, submenu_callback, app);
     submenu_set_selected_item(submenu, submenu_item_selected);
     submenu_item_selected = 0;
 
-    view_manager->switch_to(IrdaAppViewManager::ViewType::Submenu);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::Submenu);
 }
 
-bool IrdaAppSceneUniversal::on_event(IrdaApp* app, IrdaAppEvent* event) {
+bool InfraredAppSceneUniversal::on_event(InfraredApp* app, InfraredAppEvent* event) {
     bool consumed = false;
 
-    if(event->type == IrdaAppEvent::Type::MenuSelected) {
+    if(event->type == InfraredAppEvent::Type::MenuSelected) {
         submenu_item_selected = event->payload.menu_index;
         switch(event->payload.menu_index) {
         case SubmenuIndexUniversalTV:
-            app->switch_to_next_scene(IrdaApp::Scene::UniversalTV);
+            app->switch_to_next_scene(InfraredApp::Scene::UniversalTV);
             break;
         case SubmenuIndexUniversalAudio:
-            //            app->switch_to_next_scene(IrdaApp::Scene::UniversalAudio);
+            //            app->switch_to_next_scene(InfraredApp::Scene::UniversalAudio);
             break;
         case SubmenuIndexUniversalAirConditioner:
-            //            app->switch_to_next_scene(IrdaApp::Scene::UniversalAirConditioner);
+            //            app->switch_to_next_scene(InfraredApp::Scene::UniversalAirConditioner);
             break;
         }
         consumed = true;
@@ -49,8 +49,8 @@ bool IrdaAppSceneUniversal::on_event(IrdaApp* app, IrdaAppEvent* event) {
     return consumed;
 }
 
-void IrdaAppSceneUniversal::on_exit(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneUniversal::on_exit(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     Submenu* submenu = view_manager->get_submenu();
 
     submenu_reset(submenu);

applications/infrared/scene/infrared_app_scene_universal_common.cpp

@@ -0,0 +1,101 @@
+#include <dolphin/dolphin.h>
+#include <gui/modules/button_menu.h>
+#include <gui/modules/button_panel.h>
+#include <gui/view.h>
+#include <gui/view_stack.h>
+
+#include "../infrared_app.h"
+#include "infrared/infrared_app_event.h"
+#include "infrared/infrared_app_view_manager.h"
+#include "infrared/scene/infrared_app_scene.h"
+#include "../view/infrared_progress_view.h"
+
+void InfraredAppSceneUniversalCommon::infrared_app_item_callback(void* context, uint32_t index) {
+    InfraredApp* app = static_cast<InfraredApp*>(context);
+    InfraredAppEvent event;
+
+    event.type = InfraredAppEvent::Type::ButtonPanelPressed;
+    event.payload.menu_index = index;
+
+    app->get_view_manager()->send_event(&event);
+}
+
+static void infrared_progress_back_callback(void* context) {
+    furi_assert(context);
+    auto app = static_cast<InfraredApp*>(context);
+
+    InfraredAppEvent infrared_event = {
+        .type = InfraredAppEvent::Type::Back,
+    };
+    app->get_view_manager()->clear_events();
+    app->get_view_manager()->send_event(&infrared_event);
+}
+
+void InfraredAppSceneUniversalCommon::hide_popup(InfraredApp* app) {
+    auto stack_view = app->get_view_manager()->get_universal_view_stack();
+    auto progress_view = app->get_view_manager()->get_progress();
+    view_stack_remove_view(stack_view, infrared_progress_view_get_view(progress_view));
+}
+
+void InfraredAppSceneUniversalCommon::show_popup(InfraredApp* app, int record_amount) {
+    auto stack_view = app->get_view_manager()->get_universal_view_stack();
+    auto progress_view = app->get_view_manager()->get_progress();
+    infrared_progress_view_set_progress_total(progress_view, record_amount);
+    infrared_progress_view_set_back_callback(progress_view, infrared_progress_back_callback, app);
+    view_stack_add_view(stack_view, infrared_progress_view_get_view(progress_view));
+}
+
+bool InfraredAppSceneUniversalCommon::progress_popup(InfraredApp* app) {
+    auto progress_view = app->get_view_manager()->get_progress();
+    return infrared_progress_view_increase_progress(progress_view);
+}
+
+bool InfraredAppSceneUniversalCommon::on_event(InfraredApp* app, InfraredAppEvent* event) {
+    bool consumed = false;
+
+    if(brute_force_started) {
+        if(event->type == InfraredAppEvent::Type::Tick) {
+            auto view_manager = app->get_view_manager();
+            InfraredAppEvent tick_event = {.type = InfraredAppEvent::Type::Tick};
+            view_manager->send_event(&tick_event);
+            bool result = brute_force.send_next_bruteforce();
+            if(result) {
+                result = progress_popup(app);
+            }
+            if(!result) {
+                brute_force.stop_bruteforce();
+                brute_force_started = false;
+                hide_popup(app);
+            }
+            consumed = true;
+        } else if(event->type == InfraredAppEvent::Type::Back) {
+            brute_force_started = false;
+            brute_force.stop_bruteforce();
+            hide_popup(app);
+            consumed = true;
+        }
+    } else {
+        if(event->type == InfraredAppEvent::Type::ButtonPanelPressed) {
+            int record_amount = 0;
+            if(brute_force.start_bruteforce(event->payload.menu_index, record_amount)) {
+                DOLPHIN_DEED(DolphinDeedIrBruteForce);
+                brute_force_started = true;
+                show_popup(app, record_amount);
+            } else {
+                app->switch_to_previous_scene();
+            }
+            consumed = true;
+        } else if(event->type == InfraredAppEvent::Type::Back) {
+            app->switch_to_previous_scene();
+            consumed = true;
+        }
+    }
+
+    return consumed;
+}
+
+void InfraredAppSceneUniversalCommon::on_exit(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
+    ButtonPanel* button_panel = view_manager->get_button_panel();
+    button_panel_reset(button_panel);
+}

applications/infrared/scene/infrared_app_scene_universal_tv.cpp

@@ -1,11 +1,11 @@
 #include <stdint.h>
 #include <gui/modules/loading.h>
 #include <gui/view_stack.h>
-#include "irda/scene/irda_app_scene.h"
-#include "irda/irda_app.h"
+#include "infrared/scene/infrared_app_scene.h"
+#include "infrared/infrared_app.h"
 
-void IrdaAppSceneUniversalTV::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
+void InfraredAppSceneUniversalTV::on_enter(InfraredApp* app) {
+    InfraredAppViewManager* view_manager = app->get_view_manager();
     ButtonPanel* button_panel = view_manager->get_button_panel();
     button_panel_reserve(button_panel, 2, 3);
 
@@ -19,7 +19,7 @@ void IrdaAppSceneUniversalTV::on_enter(IrdaApp* app) {
         19,
         &I_Power_25x27,
         &I_Power_hvr_25x27,
-        irda_app_item_callback,
+        infrared_app_item_callback,
         app);
     brute_force.add_record(i, "POWER");
     ++i;
@@ -32,7 +32,7 @@ void IrdaAppSceneUniversalTV::on_enter(IrdaApp* app) {
         19,
         &I_Mute_25x27,
         &I_Mute_hvr_25x27,
-        irda_app_item_callback,
+        infrared_app_item_callback,
         app);
     brute_force.add_record(i, "MUTE");
     ++i;
@@ -45,12 +45,21 @@ void IrdaAppSceneUniversalTV::on_enter(IrdaApp* app) {
         66,
         &I_Vol_up_25x27,
         &I_Vol_up_hvr_25x27,
-        irda_app_item_callback,
+        infrared_app_item_callback,
         app);
     brute_force.add_record(i, "VOL+");
     ++i;
     button_panel_add_item(
-        button_panel, i, 1, 1, 36, 66, &I_Up_25x27, &I_Up_hvr_25x27, irda_app_item_callback, app);
+        button_panel,
+        i,
+        1,
+        1,
+        36,
+        66,
+        &I_Up_25x27,
+        &I_Up_hvr_25x27,
+        infrared_app_item_callback,
+        app);
     brute_force.add_record(i, "CH+");
     ++i;
     button_panel_add_item(
@@ -62,7 +71,7 @@ void IrdaAppSceneUniversalTV::on_enter(IrdaApp* app) {
         98,
         &I_Vol_down_25x27,
         &I_Vol_down_hvr_25x27,
-        irda_app_item_callback,
+        infrared_app_item_callback,
         app);
     brute_force.add_record(i, "VOL-");
     ++i;
@@ -75,7 +84,7 @@ void IrdaAppSceneUniversalTV::on_enter(IrdaApp* app) {
         98,
         &I_Down_25x27,
         &I_Down_hvr_25x27,
-        irda_app_item_callback,
+        infrared_app_item_callback,
         app);
     brute_force.add_record(i, "CH-");
 
@@ -83,7 +92,7 @@ void IrdaAppSceneUniversalTV::on_enter(IrdaApp* app) {
     button_panel_add_label(button_panel, 9, 64, FontSecondary, "Vol");
     button_panel_add_label(button_panel, 43, 64, FontSecondary, "Ch");
 
-    view_manager->switch_to(IrdaAppViewManager::ViewType::UniversalRemote);
+    view_manager->switch_to(InfraredAppViewManager::ViewId::UniversalRemote);
 
     auto stack_view = app->get_view_manager()->get_universal_view_stack();
     auto loading_view = app->get_view_manager()->get_loading();

applications/infrared/view/infrared_progress_view.c

@@ -7,26 +7,26 @@
 #include "m-string.h"
 #include <gui/elements.h>
 #include <furi.h>
-#include "irda_progress_view.h"
+#include "infrared_progress_view.h"
 #include "gui/modules/button_panel.h"
 #include <stdint.h>
 
-struct IrdaProgressView {
+struct InfraredProgressView {
     View* view;
-    IrdaProgressViewBackCallback back_callback;
+    InfraredProgressViewBackCallback back_callback;
     void* context;
 };
 
 typedef struct {
     size_t progress;
     size_t progress_total;
-} IrdaProgressViewModel;
+} InfraredProgressViewModel;
 
-bool irda_progress_view_increase_progress(IrdaProgressView* progress) {
+bool infrared_progress_view_increase_progress(InfraredProgressView* progress) {
     furi_assert(progress);
     bool result = false;
 
-    IrdaProgressViewModel* model = view_get_model(progress->view);
+    InfraredProgressViewModel* model = view_get_model(progress->view);
     if(model->progress < model->progress_total) {
         ++model->progress;
         result = model->progress < model->progress_total;
@@ -36,8 +36,8 @@ bool irda_progress_view_increase_progress(IrdaProgressView* progress) {
     return result;
 }
 
-static void irda_progress_view_draw_callback(Canvas* canvas, void* _model) {
-    IrdaProgressViewModel* model = (IrdaProgressViewModel*)_model;
+static void infrared_progress_view_draw_callback(Canvas* canvas, void* _model) {
+    InfraredProgressViewModel* model = (InfraredProgressViewModel*)_model;
 
     uint8_t x = 0;
     uint8_t y = 36;
@@ -63,16 +63,18 @@ static void irda_progress_view_draw_callback(Canvas* canvas, void* _model) {
     canvas_draw_str(canvas, x + 30, y + height - 6, "= stop");
 }
 
-void irda_progress_view_set_progress_total(IrdaProgressView* progress, uint16_t progress_total) {
+void infrared_progress_view_set_progress_total(
+    InfraredProgressView* progress,
+    uint16_t progress_total) {
     furi_assert(progress);
-    IrdaProgressViewModel* model = view_get_model(progress->view);
+    InfraredProgressViewModel* model = view_get_model(progress->view);
     model->progress = 0;
     model->progress_total = progress_total;
     view_commit_model(progress->view, false);
 }
 
-bool irda_progress_view_input_callback(InputEvent* event, void* context) {
-    IrdaProgressView* instance = context;
+bool infrared_progress_view_input_callback(InputEvent* event, void* context) {
+    InfraredProgressView* instance = context;
 
     if((event->type == InputTypeShort) && (event->key == InputKeyBack)) {
         if(instance->back_callback) {
@@ -83,36 +85,36 @@ bool irda_progress_view_input_callback(InputEvent* event, void* context) {
     return true;
 }
 
-IrdaProgressView* irda_progress_view_alloc(void) {
-    IrdaProgressView* instance = malloc(sizeof(IrdaProgressView));
+InfraredProgressView* infrared_progress_view_alloc(void) {
+    InfraredProgressView* instance = malloc(sizeof(InfraredProgressView));
     instance->view = view_alloc();
-    view_allocate_model(instance->view, ViewModelTypeLocking, sizeof(IrdaProgressViewModel));
-    IrdaProgressViewModel* model = view_get_model(instance->view);
+    view_allocate_model(instance->view, ViewModelTypeLocking, sizeof(InfraredProgressViewModel));
+    InfraredProgressViewModel* model = view_get_model(instance->view);
     model->progress = 0;
     model->progress_total = 0;
     view_commit_model(instance->view, false);
-    view_set_draw_callback(instance->view, irda_progress_view_draw_callback);
-    view_set_input_callback(instance->view, irda_progress_view_input_callback);
+    view_set_draw_callback(instance->view, infrared_progress_view_draw_callback);
+    view_set_input_callback(instance->view, infrared_progress_view_input_callback);
     view_set_context(instance->view, instance);
 
     return instance;
 }
 
-void irda_progress_view_free(IrdaProgressView* progress) {
+void infrared_progress_view_free(InfraredProgressView* progress) {
     view_free(progress->view);
     free(progress);
 }
 
-void irda_progress_view_set_back_callback(
-    IrdaProgressView* instance,
-    IrdaProgressViewBackCallback callback,
+void infrared_progress_view_set_back_callback(
+    InfraredProgressView* instance,
+    InfraredProgressViewBackCallback callback,
     void* context) {
     furi_assert(instance);
     instance->back_callback = callback;
     instance->context = context;
 }
 
-View* irda_progress_view_get_view(IrdaProgressView* instance) {
+View* infrared_progress_view_get_view(InfraredProgressView* instance) {
     furi_assert(instance);
     furi_assert(instance->view);
     return instance->view;

applications/infrared/view/infrared_progress_view.h

@@ -0,0 +1,68 @@
+/**
+  * @file infrared_progress_view.h
+  * Infrared: Custom Infrared view module.
+  * It shows popup progress bar during brute force.
+  */
+#pragma once
+#include <gui/view.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Anonumous instance */
+typedef struct InfraredProgressView InfraredProgressView;
+
+/** Callback for back button handling */
+typedef void (*InfraredProgressViewBackCallback)(void*);
+
+/** Allocate and initialize Infrared view
+ *
+ * @retval new allocated instance
+ */
+InfraredProgressView* infrared_progress_view_alloc();
+
+/** Free previously allocated Progress view module instance
+ *
+ * @param instance to free
+ */
+void infrared_progress_view_free(InfraredProgressView* instance);
+
+/** Get progress view module view
+ *
+ * @param instance view module
+ * @retval view
+ */
+View* infrared_progress_view_get_view(InfraredProgressView* instance);
+
+/** Increase progress on progress view module
+ *
+ * @param instance view module
+ * @retval true - value is incremented and maximum is reached,
+ *      false - value is incremented and maximum is not reached
+ */
+bool infrared_progress_view_increase_progress(InfraredProgressView* instance);
+
+/** Set maximum progress value
+ *
+ * @param instance - view module
+ * @param progress_max - maximum value of progress
+ */
+void infrared_progress_view_set_progress_total(
+    InfraredProgressView* instance,
+    uint16_t progress_max);
+
+/** Set back button callback
+ *
+ * @param instance - view module
+ * @param callback - callback to call for back button
+ * @param context - context to pass to callback
+ */
+void infrared_progress_view_set_back_callback(
+    InfraredProgressView* instance,
+    InfraredProgressViewBackCallback callback,
+    void* context);
+
+#ifdef __cplusplus
+}
+#endif

applications/infrared_monitor/infrared_monitor.c

@@ -0,0 +1,140 @@
+#include <gui/canvas.h>
+#include <input/input.h>
+#include <infrared.h>
+#include <infrared_worker.h>
+#include <stdio.h>
+#include <furi.h>
+#include <furi_hal_infrared.h>
+#include <furi_hal.h>
+#include <gui/view_port.h>
+#include <gui/gui.h>
+#include <gui/elements.h>
+
+#define INFRARED_TIMINGS_SIZE 700
+
+typedef struct {
+    uint32_t timing_cnt;
+    struct {
+        uint8_t level;
+        uint32_t duration;
+    } timing[INFRARED_TIMINGS_SIZE];
+} InfraredDelaysArray;
+
+typedef struct {
+    char display_text[64];
+    osMessageQueueId_t event_queue;
+    InfraredDelaysArray delays;
+    InfraredWorker* worker;
+    ViewPort* view_port;
+} InfraredMonitor;
+
+void infrared_monitor_input_callback(InputEvent* input_event, void* ctx) {
+    furi_assert(ctx);
+    InfraredMonitor* infrared_monitor = (InfraredMonitor*)ctx;
+
+    if((input_event->type == InputTypeShort) && (input_event->key == InputKeyBack)) {
+        osMessageQueuePut(infrared_monitor->event_queue, input_event, 0, 0);
+    }
+}
+
+static void infrared_monitor_draw_callback(Canvas* canvas, void* ctx) {
+    furi_assert(canvas);
+    furi_assert(ctx);
+    InfraredMonitor* infrared_monitor = (InfraredMonitor*)ctx;
+
+    canvas_clear(canvas);
+    canvas_set_font(canvas, FontPrimary);
+    elements_multiline_text_aligned(canvas, 64, 0, AlignCenter, AlignTop, "INFRARED monitor\n");
+    canvas_set_font(canvas, FontKeyboard);
+    if(strlen(infrared_monitor->display_text)) {
+        elements_multiline_text_aligned(
+            canvas, 64, 43, AlignCenter, AlignCenter, infrared_monitor->display_text);
+    }
+}
+
+static void signal_received_callback(void* context, InfraredWorkerSignal* received_signal) {
+    furi_assert(context);
+    furi_assert(received_signal);
+    InfraredMonitor* infrared_monitor = context;
+
+    if(infrared_worker_signal_is_decoded(received_signal)) {
+        const InfraredMessage* message = infrared_worker_get_decoded_signal(received_signal);
+        snprintf(
+            infrared_monitor->display_text,
+            sizeof(infrared_monitor->display_text),
+            "%s\nA:0x%0*lX\nC:0x%0*lX\n%s\n",
+            infrared_get_protocol_name(message->protocol),
+            ROUND_UP_TO(infrared_get_protocol_address_length(message->protocol), 4),
+            message->address,
+            ROUND_UP_TO(infrared_get_protocol_command_length(message->protocol), 4),
+            message->command,
+            message->repeat ? " R" : "");
+        view_port_update(infrared_monitor->view_port);
+        printf(
+            "== %s, A:0x%0*lX, C:0x%0*lX%s ==\r\n",
+            infrared_get_protocol_name(message->protocol),
+            ROUND_UP_TO(infrared_get_protocol_address_length(message->protocol), 4),
+            message->address,
+            ROUND_UP_TO(infrared_get_protocol_command_length(message->protocol), 4),
+            message->command,
+            message->repeat ? " R" : "");
+    } else {
+        const uint32_t* timings;
+        size_t timings_cnt;
+        infrared_worker_get_raw_signal(received_signal, &timings, &timings_cnt);
+        snprintf(
+            infrared_monitor->display_text,
+            sizeof(infrared_monitor->display_text),
+            "RAW\n%d samples\n",
+            timings_cnt);
+        view_port_update(infrared_monitor->view_port);
+        printf("RAW, %d samples:\r\n", timings_cnt);
+        for(size_t i = 0; i < timings_cnt; ++i) {
+            printf("%lu ", timings[i]);
+        }
+        printf("\r\n");
+    }
+}
+
+int32_t infrared_monitor_app(void* p) {
+    (void)p;
+
+    InfraredMonitor* infrared_monitor = malloc(sizeof(InfraredMonitor));
+    infrared_monitor->display_text[0] = 0;
+    infrared_monitor->event_queue = osMessageQueueNew(1, sizeof(InputEvent), NULL);
+    infrared_monitor->view_port = view_port_alloc();
+    Gui* gui = furi_record_open("gui");
+
+    view_port_draw_callback_set(
+        infrared_monitor->view_port, infrared_monitor_draw_callback, infrared_monitor);
+    view_port_input_callback_set(
+        infrared_monitor->view_port, infrared_monitor_input_callback, infrared_monitor);
+
+    gui_add_view_port(gui, infrared_monitor->view_port, GuiLayerFullscreen);
+
+    infrared_monitor->worker = infrared_worker_alloc();
+    infrared_worker_rx_start(infrared_monitor->worker);
+    infrared_worker_rx_set_received_signal_callback(
+        infrared_monitor->worker, signal_received_callback, infrared_monitor);
+    infrared_worker_rx_enable_blink_on_receiving(infrared_monitor->worker, true);
+
+    while(1) {
+        InputEvent event;
+        if(osOK == osMessageQueueGet(infrared_monitor->event_queue, &event, NULL, 50)) {
+            if((event.type == InputTypeShort) && (event.key == InputKeyBack)) {
+                break;
+            }
+        }
+    }
+
+    infrared_worker_rx_stop(infrared_monitor->worker);
+    infrared_worker_free(infrared_monitor->worker);
+    osMessageQueueDelete(infrared_monitor->event_queue);
+    view_port_enabled_set(infrared_monitor->view_port, false);
+    gui_remove_view_port(gui, infrared_monitor->view_port);
+    view_port_free(infrared_monitor->view_port);
+    furi_record_close("gui");
+    free(infrared_monitor);
+
+    return 0;
+}

applications/irda/helpers/irda_parser.h

@@ -1,13 +0,0 @@
-#pragma once
-
-#include "../irda_app_signal.h"
-#include <flipper_format/flipper_format.h>
-#include <string>
-
-bool irda_parser_save_signal(
-    FlipperFormat* ff,
-    const IrdaAppSignal& signal,
-    const std::string& name);
-bool irda_parser_read_signal(FlipperFormat* ff, IrdaAppSignal& signal, std::string& name);
-bool irda_parser_is_parsed_signal_valid(const IrdaMessage* signal);
-bool irda_parser_is_raw_signal_valid(uint32_t frequency, float duty_cycle, uint32_t timings_cnt);

applications/irda/irda_app.h

@@ -1,138 +0,0 @@
-#pragma once
-#include <map>
-#include <irda.h>
-#include <furi.h>
-#include "scene/irda_app_scene.h"
-#include "scene/irda_app_scene.h"
-#include "irda_app_view_manager.h"
-#include "irda_app_remote_manager.h"
-#include <forward_list>
-#include <stdint.h>
-#include <notification/notification_messages.h>
-#include <irda_worker.h>
-#include "irda_app_view_manager.h"
-
-class IrdaApp {
-public:
-    enum class EditElement : uint8_t {
-        Button,
-        Remote,
-    };
-    enum class EditAction : uint8_t {
-        Rename,
-        Delete,
-    };
-    enum class Scene : uint8_t {
-        Exit,
-        Start,
-        Universal,
-        UniversalTV,
-        UniversalAudio,
-        UniversalAirConditioner,
-        Learn,
-        LearnSuccess,
-        LearnEnterName,
-        LearnDone,
-        AskBack,
-        Remote,
-        RemoteList,
-        Edit,
-        EditKeySelect,
-        EditRename,
-        EditDelete,
-        EditRenameDone,
-        EditDeleteDone,
-    };
-
-    int32_t run(void* args);
-    void switch_to_next_scene(Scene index);
-    void switch_to_next_scene_without_saving(Scene index);
-    bool switch_to_previous_scene(uint8_t count = 1);
-    Scene get_previous_scene();
-    IrdaAppViewManager* get_view_manager();
-    void set_text_store(uint8_t index, const char* text...);
-    char* get_text_store(uint8_t index);
-    uint8_t get_text_store_size();
-    IrdaAppRemoteManager* get_remote_manager();
-
-    IrdaWorker* get_irda_worker();
-    const IrdaAppSignal& get_received_signal() const;
-    void set_received_signal(const IrdaAppSignal& signal);
-
-    void search_and_switch_to_previous_scene(const std::initializer_list<Scene>& scenes_list);
-
-    void set_edit_element(EditElement value);
-    EditElement get_edit_element(void);
-
-    void set_edit_action(EditAction value);
-    EditAction get_edit_action(void);
-
-    bool get_learn_new_remote();
-    void set_learn_new_remote(bool value);
-
-    enum : int {
-        ButtonNA = -1,
-    };
-    int get_current_button();
-    void set_current_button(int value);
-
-    void notify_success();
-    void notify_red_blink();
-    void notify_sent_just_learnt();
-    void notify_green_on();
-    void notify_green_off();
-    void notify_click();
-    void notify_click_and_green_blink();
-    void notify_blink_green();
-
-    static void text_input_callback(void* context);
-    static void popup_callback(void* context);
-    static void signal_sent_callback(void* context);
-
-    IrdaApp();
-    ~IrdaApp();
-
-    static constexpr const char* irda_directory = "/any/irda";
-    static constexpr const char* irda_extension = ".ir";
-    static constexpr const uint32_t max_raw_timings_in_signal = 512;
-    static constexpr const uint32_t max_line_length =
-        (9 + 1) * IrdaApp::max_raw_timings_in_signal + 100;
-
-private:
-    static constexpr const uint8_t text_store_size = 128;
-    static constexpr const uint8_t text_store_max = 2;
-    char text_store[text_store_max][text_store_size + 1];
-    bool learn_new_remote;
-    EditElement element;
-    EditAction action;
-    uint32_t current_button;
-
-    NotificationApp* notification;
-    IrdaAppViewManager view_manager;
-    IrdaAppRemoteManager remote_manager;
-    IrdaWorker* irda_worker;
-    IrdaAppSignal received_signal;
-
-    std::forward_list<Scene> previous_scenes_list;
-    Scene current_scene = Scene::Start;
-
-    std::map<Scene, IrdaAppScene*> scenes = {
-        {Scene::Start, new IrdaAppSceneStart()},
-        {Scene::Universal, new IrdaAppSceneUniversal()},
-        {Scene::UniversalTV, new IrdaAppSceneUniversalTV()},
-        //        {Scene::UniversalAudio, new IrdaAppSceneUniversalAudio()},
-        {Scene::Learn, new IrdaAppSceneLearn()},
-        {Scene::LearnSuccess, new IrdaAppSceneLearnSuccess()},
-        {Scene::LearnEnterName, new IrdaAppSceneLearnEnterName()},
-        {Scene::LearnDone, new IrdaAppSceneLearnDone()},
-        {Scene::AskBack, new IrdaAppSceneAskBack()},
-        {Scene::Remote, new IrdaAppSceneRemote()},
-        {Scene::RemoteList, new IrdaAppSceneRemoteList()},
-        {Scene::Edit, new IrdaAppSceneEdit()},
-        {Scene::EditKeySelect, new IrdaAppSceneEditKeySelect()},
-        {Scene::EditRename, new IrdaAppSceneEditRename()},
-        {Scene::EditDelete, new IrdaAppSceneEditDelete()},
-        {Scene::EditRenameDone, new IrdaAppSceneEditRenameDone()},
-        {Scene::EditDeleteDone, new IrdaAppSceneEditDeleteDone()},
-    };
-};

applications/irda/irda_app_brute_force.h

@@ -1,36 +0,0 @@
-#pragma once
-
-#include <unordered_map>
-#include <memory>
-#include <flipper_format/flipper_format.h>
-
-class IrdaAppBruteForce {
-    const char* universal_db_filename;
-    std::string current_record;
-    FlipperFormat* ff;
-
-    typedef struct {
-        int index;
-        int amount;
-    } Record;
-
-    // 'key' is record name, because we have to search by both, index and name,
-    // but index search has place once per button press, and should not be
-    // noticed, but name search should occur during entering universal menu,
-    // and will go through container for every record in file, that's why
-    // more critical to have faster search by record name.
-    std::unordered_map<std::string, Record> records;
-
-public:
-    bool calculate_messages();
-    void stop_bruteforce();
-    bool send_next_bruteforce();
-    bool start_bruteforce(int index, int& record_amount);
-    void add_record(int index, const char* name);
-
-    IrdaAppBruteForce(const char* filename)
-        : universal_db_filename(filename) {
-    }
-    ~IrdaAppBruteForce() {
-    }
-};

applications/irda/irda_app_event.h

@@ -1,28 +0,0 @@
-#pragma once
-#include <irda.h>
-#include <gui/modules/dialog_ex.h>
-
-class IrdaAppEvent {
-public:
-    enum class Type : uint8_t {
-        Tick,
-        Exit,
-        Back,
-        MenuSelected,
-        MenuSelectedPress,
-        MenuSelectedRelease,
-        DialogExSelected,
-        NextScene,
-        IrdaMessageReceived,
-        TextEditDone,
-        PopupTimer,
-        ButtonPanelPressed,
-    };
-
-    union {
-        int32_t menu_index;
-        DialogExResult dialog_ex_result;
-    } payload;
-
-    Type type;
-};

applications/irda/irda_app_remote_manager.h

@@ -1,76 +0,0 @@
-#pragma once
-
-#include "irda_app_signal.h"
-
-#include <irda_worker.h>
-#include <irda.h>
-
-#include <cstdint>
-#include <string>
-#include <memory>
-#include <vector>
-
-class IrdaAppRemoteButton {
-    friend class IrdaAppRemoteManager;
-    std::string name;
-    IrdaAppSignal signal;
-
-public:
-    IrdaAppRemoteButton(const char* name, const IrdaAppSignal& signal)
-        : name(name)
-        , signal(signal) {
-    }
-
-    IrdaAppRemoteButton(const char* name, IrdaAppSignal&& signal)
-        : name(name)
-        , signal(std::move(signal)) {
-    }
-    ~IrdaAppRemoteButton() {
-    }
-};
-
-class IrdaAppRemote {
-    friend class IrdaAppRemoteManager;
-    std::vector<IrdaAppRemoteButton> buttons;
-    std::string name;
-
-public:
-    IrdaAppRemote(const std::string& name)
-        : name(name) {
-    }
-
-    IrdaAppRemote& operator=(std::string& new_name) noexcept {
-        name = new_name;
-        buttons.clear();
-        return *this;
-    }
-};
-
-class IrdaAppRemoteManager {
-    std::unique_ptr<IrdaAppRemote> remote;
-    std::string make_full_name(const std::string& remote_name) const;
-    std::string make_remote_name(const std::string& full_name) const;
-
-public:
-    static constexpr const uint32_t max_button_name_length = 22;
-    static constexpr const uint32_t max_remote_name_length = 22;
-    bool add_remote_with_button(const char* button_name, const IrdaAppSignal& signal);
-    bool add_button(const char* button_name, const IrdaAppSignal& signal);
-
-    int find_remote_name(const std::vector<std::string>& strings);
-    bool rename_button(uint32_t index, const char* str);
-    bool rename_remote(const char* str);
-    std::string find_vacant_remote_name(const std::string& name);
-
-    std::vector<std::string> get_button_list() const;
-    std::string get_button_name(uint32_t index);
-    std::string get_remote_name();
-    size_t get_number_of_buttons();
-    const IrdaAppSignal& get_button_data(size_t index) const;
-    bool delete_button(uint32_t index);
-    bool delete_remote();
-    void reset_remote();
-
-    bool store();
-    bool load(const std::string& name);
-};

applications/irda/irda_app_signal.h

@@ -1,68 +0,0 @@
-#pragma once
-#include <irda_worker.h>
-#include <stdint.h>
-#include <string>
-#include <irda.h>
-
-class IrdaAppSignal {
-public:
-    typedef struct {
-        size_t timings_cnt;
-        uint32_t* timings;
-        uint32_t frequency;
-        float duty_cycle;
-    } RawSignal;
-
-private:
-    bool raw_signal;
-    union {
-        IrdaMessage message;
-        RawSignal raw;
-    } payload;
-
-    void
-        copy_raw_signal(const uint32_t* timings, size_t size, uint32_t frequency, float duty_cycle);
-    void clear_timings();
-
-public:
-    IrdaAppSignal() {
-        raw_signal = false;
-        payload.message.protocol = IrdaProtocolUnknown;
-    }
-
-    ~IrdaAppSignal() {
-        clear_timings();
-    }
-
-    IrdaAppSignal(
-        const uint32_t* timings,
-        size_t timings_cnt,
-        uint32_t frequency,
-        float duty_cycle);
-    IrdaAppSignal(const IrdaMessage* irda_message);
-
-    IrdaAppSignal(const IrdaAppSignal& other);
-    IrdaAppSignal(IrdaAppSignal&& other);
-
-    IrdaAppSignal& operator=(const IrdaAppSignal& signal);
-
-    void set_message(const IrdaMessage* irda_message);
-    void
-        set_raw_signal(uint32_t* timings, size_t timings_cnt, uint32_t frequency, float duty_cycle);
-
-    void transmit() const;
-
-    bool is_raw(void) const {
-        return raw_signal;
-    }
-
-    const IrdaMessage& get_message(void) const {
-        furi_assert(!raw_signal);
-        return payload.message;
-    }
-
-    const RawSignal& get_raw_signal(void) const {
-        furi_assert(raw_signal);
-        return payload.raw;
-    }
-};

applications/irda/irda_app_view_manager.h

@@ -1,66 +0,0 @@
-#pragma once
-#include <gui/modules/button_menu.h>
-#include <gui/modules/text_input.h>
-#include <gui/view_stack.h>
-#include <gui/modules/button_panel.h>
-#include <furi.h>
-#include <gui/view_dispatcher.h>
-#include <gui/modules/dialog_ex.h>
-#include <gui/modules/submenu.h>
-#include <gui/modules/popup.h>
-#include <gui/modules/loading.h>
-
-#include "irda_app_event.h"
-#include "view/irda_progress_view.h"
-
-class IrdaAppViewManager {
-public:
-    enum class ViewType : uint8_t {
-        DialogEx,
-        TextInput,
-        Submenu,
-        ButtonMenu,
-        UniversalRemote,
-        Popup,
-    };
-
-    IrdaAppViewManager();
-    ~IrdaAppViewManager();
-
-    void switch_to(ViewType type);
-
-    void receive_event(IrdaAppEvent* event);
-    void send_event(IrdaAppEvent* event);
-    void clear_events();
-
-    DialogEx* get_dialog_ex();
-    Submenu* get_submenu();
-    Popup* get_popup();
-    TextInput* get_text_input();
-    ButtonMenu* get_button_menu();
-    ButtonPanel* get_button_panel();
-    ViewStack* get_universal_view_stack();
-    IrdaProgressView* get_progress();
-    Loading* get_loading();
-
-    osMessageQueueId_t get_event_queue();
-
-    uint32_t previous_view_callback(void* context);
-
-private:
-    ViewDispatcher* view_dispatcher;
-    Gui* gui;
-    TextInput* text_input;
-    DialogEx* dialog_ex;
-    Submenu* submenu;
-    Popup* popup;
-    ButtonMenu* button_menu;
-    ButtonPanel* button_panel;
-    ViewStack* universal_view_stack;
-    IrdaProgressView* progress_view;
-    Loading* loading_view;
-
-    osMessageQueueId_t event_queue;
-
-    void add_view(ViewType view_type, View* view);
-};

applications/irda/irda_runner.cpp

@@ -1,9 +0,0 @@
-#include "irda_app.h"
-
-extern "C" int32_t irda_app(void* p) {
-    IrdaApp* app = new IrdaApp();
-    int32_t result = app->run(p);
-    delete app;
-
-    return result;
-}

applications/irda/scene/irda_app_scene.h

@@ -1,184 +0,0 @@
-#pragma once
-#include "../irda_app_event.h"
-#include <furi_hal_irda.h>
-#include "irda.h"
-#include <vector>
-#include <string>
-#include "../irda_app_brute_force.h"
-
-class IrdaApp;
-
-class IrdaAppScene {
-public:
-    virtual void on_enter(IrdaApp* app) = 0;
-    virtual bool on_event(IrdaApp* app, IrdaAppEvent* event) = 0;
-    virtual void on_exit(IrdaApp* app) = 0;
-    virtual ~IrdaAppScene(){};
-
-private:
-};
-
-class IrdaAppSceneStart : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-
-private:
-    uint32_t submenu_item_selected = 0;
-};
-
-class IrdaAppSceneUniversal : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-
-private:
-    uint32_t submenu_item_selected = 0;
-};
-
-class IrdaAppSceneLearn : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-};
-
-class IrdaAppSceneLearnSuccess : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-    bool button_pressed = false;
-};
-
-class IrdaAppSceneLearnEnterName : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-};
-
-class IrdaAppSceneLearnDone : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-};
-
-class IrdaAppSceneRemote : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-
-private:
-    std::vector<std::string> buttons_names;
-    uint32_t buttonmenu_item_selected = 0;
-    bool button_pressed = false;
-};
-
-class IrdaAppSceneRemoteList : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-
-private:
-    uint32_t submenu_item_selected = 0;
-    std::vector<std::string> remote_names;
-};
-
-class IrdaAppSceneAskBack : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-};
-
-class IrdaAppSceneEdit : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-
-private:
-    uint32_t submenu_item_selected = 0;
-};
-
-class IrdaAppSceneEditKeySelect : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-
-private:
-    std::vector<std::string> buttons_names;
-};
-
-class IrdaAppSceneEditRename : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-};
-
-class IrdaAppSceneEditDelete : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-};
-
-class IrdaAppSceneEditRenameDone : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-};
-
-class IrdaAppSceneEditDeleteDone : public IrdaAppScene {
-public:
-    void on_enter(IrdaApp* app) final;
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-};
-
-class IrdaAppSceneUniversalCommon : public IrdaAppScene {
-    bool brute_force_started = false;
-
-protected:
-    bool on_event(IrdaApp* app, IrdaAppEvent* event) final;
-    void on_exit(IrdaApp* app) final;
-    IrdaAppBruteForce brute_force;
-    void remove_popup(IrdaApp* app);
-    void show_popup(IrdaApp* app, int record_amount);
-    bool progress_popup(IrdaApp* app);
-    static void irda_app_item_callback(void* context, uint32_t index);
-    IrdaAppSceneUniversalCommon(const char* filename)
-        : brute_force(filename) {
-    }
-    ~IrdaAppSceneUniversalCommon() {
-    }
-};
-
-class IrdaAppSceneUniversalTV : public IrdaAppSceneUniversalCommon {
-public:
-    void on_enter(IrdaApp* app) final;
-    IrdaAppSceneUniversalTV()
-        : IrdaAppSceneUniversalCommon("/ext/irda/assets/tv.ir") {
-    }
-    ~IrdaAppSceneUniversalTV() {
-    }
-};
-
-class IrdaAppSceneUniversalAudio : public IrdaAppSceneUniversalCommon {
-public:
-    void on_enter(IrdaApp* app) final;
-    IrdaAppSceneUniversalAudio()
-        : IrdaAppSceneUniversalCommon("/ext/irda/assets/audio.ir") {
-    }
-    ~IrdaAppSceneUniversalAudio() {
-    }
-};

applications/irda/scene/irda_app_scene_edit_delete_done.cpp

@@ -1,38 +0,0 @@
-#include "../irda_app.h"
-
-void IrdaAppSceneEditDeleteDone::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
-    Popup* popup = view_manager->get_popup();
-
-    popup_set_icon(popup, 0, 2, &I_DolphinMafia_115x62);
-    popup_set_header(popup, "Deleted", 83, 19, AlignLeft, AlignBottom);
-
-    popup_set_callback(popup, IrdaApp::popup_callback);
-    popup_set_context(popup, app);
-    popup_set_timeout(popup, 1500);
-    popup_enable_timeout(popup);
-
-    view_manager->switch_to(IrdaAppViewManager::ViewType::Popup);
-}
-
-bool IrdaAppSceneEditDeleteDone::on_event(IrdaApp* app, IrdaAppEvent* event) {
-    bool consumed = false;
-
-    if(event->type == IrdaAppEvent::Type::PopupTimer) {
-        if(app->get_edit_element() == IrdaApp::EditElement::Remote) {
-            app->search_and_switch_to_previous_scene(
-                {IrdaApp::Scene::Start, IrdaApp::Scene::RemoteList});
-        } else {
-            app->search_and_switch_to_previous_scene({IrdaApp::Scene::Remote});
-        }
-        consumed = true;
-    }
-
-    return consumed;
-}
-
-void IrdaAppSceneEditDeleteDone::on_exit(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
-    Popup* popup = view_manager->get_popup();
-    popup_set_header(popup, nullptr, 0, 0, AlignLeft, AlignTop);
-}

applications/irda/scene/irda_app_scene_edit_key_select.cpp

@@ -1,57 +0,0 @@
-#include "../irda_app.h"
-#include "gui/modules/submenu.h"
-
-static void submenu_callback(void* context, uint32_t index) {
-    IrdaApp* app = static_cast<IrdaApp*>(context);
-    IrdaAppEvent event;
-
-    event.type = IrdaAppEvent::Type::MenuSelected;
-    event.payload.menu_index = index;
-
-    app->get_view_manager()->send_event(&event);
-}
-
-void IrdaAppSceneEditKeySelect::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
-    Submenu* submenu = view_manager->get_submenu();
-    int item_number = 0;
-
-    const char* header = app->get_edit_action() == IrdaApp::EditAction::Rename ? "Rename key:" :
-                                                                                 "Delete key:";
-    submenu_set_header(submenu, header);
-
-    auto remote_manager = app->get_remote_manager();
-    buttons_names = remote_manager->get_button_list();
-    for(const auto& it : buttons_names) {
-        submenu_add_item(submenu, it.c_str(), item_number++, submenu_callback, app);
-    }
-    if((item_number > 0) && (app->get_current_button() != IrdaApp::ButtonNA)) {
-        submenu_set_selected_item(submenu, app->get_current_button());
-        app->set_current_button(IrdaApp::ButtonNA);
-    }
-
-    view_manager->switch_to(IrdaAppViewManager::ViewType::Submenu);
-}
-
-bool IrdaAppSceneEditKeySelect::on_event(IrdaApp* app, IrdaAppEvent* event) {
-    bool consumed = false;
-
-    if(event->type == IrdaAppEvent::Type::MenuSelected) {
-        app->set_current_button(event->payload.menu_index);
-        consumed = true;
-        if(app->get_edit_action() == IrdaApp::EditAction::Rename) {
-            app->switch_to_next_scene(IrdaApp::Scene::EditRename);
-        } else {
-            app->switch_to_next_scene(IrdaApp::Scene::EditDelete);
-        }
-    }
-
-    return consumed;
-}
-
-void IrdaAppSceneEditKeySelect::on_exit(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
-    Submenu* submenu = view_manager->get_submenu();
-
-    submenu_reset(submenu);
-}

applications/irda/scene/irda_app_scene_edit_rename_done.cpp

@@ -1,31 +0,0 @@
-#include "../irda_app.h"
-
-void IrdaAppSceneEditRenameDone::on_enter(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
-    Popup* popup = view_manager->get_popup();
-
-    popup_set_icon(popup, 32, 5, &I_DolphinNice_96x59);
-
-    popup_set_header(popup, "Saved!", 5, 7, AlignLeft, AlignTop);
-
-    popup_set_callback(popup, IrdaApp::popup_callback);
-    popup_set_context(popup, app);
-    popup_set_timeout(popup, 1500);
-    popup_enable_timeout(popup);
-
-    view_manager->switch_to(IrdaAppViewManager::ViewType::Popup);
-}
-
-bool IrdaAppSceneEditRenameDone::on_event(IrdaApp* app, IrdaAppEvent* event) {
-    bool consumed = false;
-
-    if(event->type == IrdaAppEvent::Type::PopupTimer) {
-        app->switch_to_next_scene(IrdaApp::Scene::Remote);
-        consumed = true;
-    }
-
-    return consumed;
-}
-
-void IrdaAppSceneEditRenameDone::on_exit(IrdaApp* app) {
-}

applications/irda/scene/irda_app_scene_learn.cpp

@@ -1,75 +0,0 @@
-#include "../irda_app.h"
-#include "../irda_app_event.h"
-#include "irda.h"
-#include <irda_worker.h>
-
-static void signal_received_callback(void* context, IrdaWorkerSignal* received_signal) {
-    furi_assert(context);
-    furi_assert(received_signal);
-
-    IrdaApp* app = static_cast<IrdaApp*>(context);
-
-    if(irda_worker_signal_is_decoded(received_signal)) {
-        IrdaAppSignal signal(irda_worker_get_decoded_signal(received_signal));
-        app->set_received_signal(signal);
-    } else {
-        const uint32_t* timings;
-        size_t timings_cnt;
-        irda_worker_get_raw_signal(received_signal, &timings, &timings_cnt);
-        IrdaAppSignal signal(
-            timings, timings_cnt, IRDA_COMMON_CARRIER_FREQUENCY, IRDA_COMMON_DUTY_CYCLE);
-        app->set_received_signal(signal);
-    }
-
-    irda_worker_rx_set_received_signal_callback(app->get_irda_worker(), NULL, NULL);
-    IrdaAppEvent event;
-    event.type = IrdaAppEvent::Type::IrdaMessageReceived;
-    auto view_manager = app->get_view_manager();
-    view_manager->send_event(&event);
-}
-
-void IrdaAppSceneLearn::on_enter(IrdaApp* app) {
-    auto view_manager = app->get_view_manager();
-    auto popup = view_manager->get_popup();
-
-    auto worker = app->get_irda_worker();
-    irda_worker_rx_set_received_signal_callback(worker, signal_received_callback, app);
-    irda_worker_rx_start(worker);
-
-    popup_set_icon(popup, 0, 32, &I_IrdaLearnShort_128x31);
-    popup_set_text(
-        popup, "Point the remote at IR port\nand push the button", 5, 10, AlignLeft, AlignCenter);
-    popup_set_callback(popup, NULL);
-
-    view_manager->switch_to(IrdaAppViewManager::ViewType::Popup);
-}
-
-bool IrdaAppSceneLearn::on_event(IrdaApp* app, IrdaAppEvent* event) {
-    bool consumed = false;
-
-    switch(event->type) {
-    case IrdaAppEvent::Type::Tick:
-        consumed = true;
-        app->notify_red_blink();
-        break;
-    case IrdaAppEvent::Type::IrdaMessageReceived:
-        app->notify_success();
-        app->switch_to_next_scene_without_saving(IrdaApp::Scene::LearnSuccess);
-        break;
-    case IrdaAppEvent::Type::Back:
-        consumed = true;
-        app->switch_to_previous_scene();
-        break;
-    default:
-        furi_assert(0);
-    }
-
-    return consumed;
-}
-
-void IrdaAppSceneLearn::on_exit(IrdaApp* app) {
-    irda_worker_rx_stop(app->get_irda_worker());
-    auto view_manager = app->get_view_manager();
-    auto popup = view_manager->get_popup();
-    popup_set_text(popup, NULL, 0, 0, AlignCenter, AlignCenter);
-}

applications/irda/scene/irda_app_scene_universal_common.cpp

@@ -1,101 +0,0 @@
-#include <dolphin/dolphin.h>
-#include <gui/modules/button_menu.h>
-#include <gui/modules/button_panel.h>
-#include <gui/view.h>
-#include <gui/view_stack.h>
-
-#include "../irda_app.h"
-#include "irda/irda_app_event.h"
-#include "irda/irda_app_view_manager.h"
-#include "irda/scene/irda_app_scene.h"
-#include "../view/irda_progress_view.h"
-
-void IrdaAppSceneUniversalCommon::irda_app_item_callback(void* context, uint32_t index) {
-    IrdaApp* app = static_cast<IrdaApp*>(context);
-    IrdaAppEvent event;
-
-    event.type = IrdaAppEvent::Type::ButtonPanelPressed;
-    event.payload.menu_index = index;
-
-    app->get_view_manager()->send_event(&event);
-}
-
-static void irda_progress_back_callback(void* context) {
-    furi_assert(context);
-    auto app = static_cast<IrdaApp*>(context);
-
-    IrdaAppEvent irda_event = {
-        .type = IrdaAppEvent::Type::Back,
-    };
-    app->get_view_manager()->clear_events();
-    app->get_view_manager()->send_event(&irda_event);
-}
-
-void IrdaAppSceneUniversalCommon::remove_popup(IrdaApp* app) {
-    auto stack_view = app->get_view_manager()->get_universal_view_stack();
-    auto progress_view = app->get_view_manager()->get_progress();
-    view_stack_remove_view(stack_view, irda_progress_view_get_view(progress_view));
-}
-
-void IrdaAppSceneUniversalCommon::show_popup(IrdaApp* app, int record_amount) {
-    auto stack_view = app->get_view_manager()->get_universal_view_stack();
-    auto progress_view = app->get_view_manager()->get_progress();
-    irda_progress_view_set_progress_total(progress_view, record_amount);
-    irda_progress_view_set_back_callback(progress_view, irda_progress_back_callback, app);
-    view_stack_add_view(stack_view, irda_progress_view_get_view(progress_view));
-}
-
-bool IrdaAppSceneUniversalCommon::progress_popup(IrdaApp* app) {
-    auto progress_view = app->get_view_manager()->get_progress();
-    return irda_progress_view_increase_progress(progress_view);
-}
-
-bool IrdaAppSceneUniversalCommon::on_event(IrdaApp* app, IrdaAppEvent* event) {
-    bool consumed = false;
-
-    if(brute_force_started) {
-        if(event->type == IrdaAppEvent::Type::Tick) {
-            auto view_manager = app->get_view_manager();
-            IrdaAppEvent tick_event = {.type = IrdaAppEvent::Type::Tick};
-            view_manager->send_event(&tick_event);
-            bool result = brute_force.send_next_bruteforce();
-            if(result) {
-                result = progress_popup(app);
-            }
-            if(!result) {
-                brute_force.stop_bruteforce();
-                brute_force_started = false;
-                remove_popup(app);
-            }
-            consumed = true;
-        } else if(event->type == IrdaAppEvent::Type::Back) {
-            brute_force_started = false;
-            brute_force.stop_bruteforce();
-            remove_popup(app);
-            consumed = true;
-        }
-    } else {
-        if(event->type == IrdaAppEvent::Type::ButtonPanelPressed) {
-            int record_amount = 0;
-            if(brute_force.start_bruteforce(event->payload.menu_index, record_amount)) {
-                DOLPHIN_DEED(DolphinDeedIrBruteForce);
-                brute_force_started = true;
-                show_popup(app, record_amount);
-            } else {
-                app->switch_to_previous_scene();
-            }
-            consumed = true;
-        } else if(event->type == IrdaAppEvent::Type::Back) {
-            app->switch_to_previous_scene();
-            consumed = true;
-        }
-    }
-
-    return consumed;
-}
-
-void IrdaAppSceneUniversalCommon::on_exit(IrdaApp* app) {
-    IrdaAppViewManager* view_manager = app->get_view_manager();
-    ButtonPanel* button_panel = view_manager->get_button_panel();
-    button_panel_reset(button_panel);
-}

applications/irda/view/irda_progress_view.h

@@ -1,25 +0,0 @@
-#pragma once
-#include <gui/view.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct IrdaProgressView IrdaProgressView;
-
-typedef void (*IrdaProgressViewBackCallback)(void*);
-
-IrdaProgressView* irda_progress_view_alloc();
-void irda_progress_view_free(IrdaProgressView* progress);
-View* irda_progress_view_get_view(IrdaProgressView* progress);
-
-bool irda_progress_view_increase_progress(IrdaProgressView* progress);
-void irda_progress_view_set_progress_total(IrdaProgressView* progress, uint16_t progress_max);
-void irda_progress_view_set_back_callback(
-    IrdaProgressView* instance,
-    IrdaProgressViewBackCallback callback,
-    void* context);
-
-#ifdef __cplusplus
-}
-#endif

applications/irda_monitor/irda_monitor.c

@@ -1,139 +0,0 @@
-#include <gui/canvas.h>
-#include <input/input.h>
-#include <irda.h>
-#include <irda_worker.h>
-#include <stdio.h>
-#include <furi.h>
-#include <furi_hal_irda.h>
-#include <furi_hal.h>
-#include <gui/view_port.h>
-#include <gui/gui.h>
-#include <gui/elements.h>
-
-#define IRDA_TIMINGS_SIZE 700
-
-typedef struct {
-    uint32_t timing_cnt;
-    struct {
-        uint8_t level;
-        uint32_t duration;
-    } timing[IRDA_TIMINGS_SIZE];
-} IrdaDelaysArray;
-
-typedef struct {
-    char display_text[64];
-    osMessageQueueId_t event_queue;
-    IrdaDelaysArray delays;
-    IrdaWorker* worker;
-    ViewPort* view_port;
-} IrdaMonitor;
-
-void irda_monitor_input_callback(InputEvent* input_event, void* ctx) {
-    furi_assert(ctx);
-    IrdaMonitor* irda_monitor = (IrdaMonitor*)ctx;
-
-    if((input_event->type == InputTypeShort) && (input_event->key == InputKeyBack)) {
-        osMessageQueuePut(irda_monitor->event_queue, input_event, 0, 0);
-    }
-}
-
-static void irda_monitor_draw_callback(Canvas* canvas, void* ctx) {
-    furi_assert(canvas);
-    furi_assert(ctx);
-    IrdaMonitor* irda_monitor = (IrdaMonitor*)ctx;
-
-    canvas_clear(canvas);
-    canvas_set_font(canvas, FontPrimary);
-    elements_multiline_text_aligned(canvas, 64, 0, AlignCenter, AlignTop, "IRDA monitor\n");
-    canvas_set_font(canvas, FontKeyboard);
-    if(strlen(irda_monitor->display_text)) {
-        elements_multiline_text_aligned(
-            canvas, 64, 43, AlignCenter, AlignCenter, irda_monitor->display_text);
-    }
-}
-
-static void signal_received_callback(void* context, IrdaWorkerSignal* received_signal) {
-    furi_assert(context);
-    furi_assert(received_signal);
-    IrdaMonitor* irda_monitor = context;
-
-    if(irda_worker_signal_is_decoded(received_signal)) {
-        const IrdaMessage* message = irda_worker_get_decoded_signal(received_signal);
-        snprintf(
-            irda_monitor->display_text,
-            sizeof(irda_monitor->display_text),
-            "%s\nA:0x%0*lX\nC:0x%0*lX\n%s\n",
-            irda_get_protocol_name(message->protocol),
-            ROUND_UP_TO(irda_get_protocol_address_length(message->protocol), 4),
-            message->address,
-            ROUND_UP_TO(irda_get_protocol_command_length(message->protocol), 4),
-            message->command,
-            message->repeat ? " R" : "");
-        view_port_update(irda_monitor->view_port);
-        printf(
-            "== %s, A:0x%0*lX, C:0x%0*lX%s ==\r\n",
-            irda_get_protocol_name(message->protocol),
-            ROUND_UP_TO(irda_get_protocol_address_length(message->protocol), 4),
-            message->address,
-            ROUND_UP_TO(irda_get_protocol_command_length(message->protocol), 4),
-            message->command,
-            message->repeat ? " R" : "");
-    } else {
-        const uint32_t* timings;
-        size_t timings_cnt;
-        irda_worker_get_raw_signal(received_signal, &timings, &timings_cnt);
-        snprintf(
-            irda_monitor->display_text,
-            sizeof(irda_monitor->display_text),
-            "RAW\n%d samples\n",
-            timings_cnt);
-        view_port_update(irda_monitor->view_port);
-        printf("RAW, %d samples:\r\n", timings_cnt);
-        for(size_t i = 0; i < timings_cnt; ++i) {
-            printf("%lu ", timings[i]);
-        }
-        printf("\r\n");
-    }
-}
-
-int32_t irda_monitor_app(void* p) {
-    (void)p;
-
-    IrdaMonitor* irda_monitor = malloc(sizeof(IrdaMonitor));
-    irda_monitor->display_text[0] = 0;
-    irda_monitor->event_queue = osMessageQueueNew(1, sizeof(InputEvent), NULL);
-    irda_monitor->view_port = view_port_alloc();
-    Gui* gui = furi_record_open("gui");
-
-    view_port_draw_callback_set(irda_monitor->view_port, irda_monitor_draw_callback, irda_monitor);
-    view_port_input_callback_set(
-        irda_monitor->view_port, irda_monitor_input_callback, irda_monitor);
-
-    gui_add_view_port(gui, irda_monitor->view_port, GuiLayerFullscreen);
-
-    irda_monitor->worker = irda_worker_alloc();
-    irda_worker_rx_start(irda_monitor->worker);
-    irda_worker_rx_set_received_signal_callback(
-        irda_monitor->worker, signal_received_callback, irda_monitor);
-    irda_worker_rx_enable_blink_on_receiving(irda_monitor->worker, true);
-
-    while(1) {
-        InputEvent event;
-        if(osOK == osMessageQueueGet(irda_monitor->event_queue, &event, NULL, 50)) {
-            if((event.type == InputTypeShort) && (event.key == InputKeyBack)) {
-                break;
-            }
-        }
-    }
-
-    irda_worker_rx_stop(irda_monitor->worker);
-    irda_worker_free(irda_monitor->worker);
-    osMessageQueueDelete(irda_monitor->event_queue);
-    view_port_enabled_set(irda_monitor->view_port, false);
-    gui_remove_view_port(gui, irda_monitor->view_port);
-    view_port_free(irda_monitor->view_port);
-    furi_record_close("gui");
-    free(irda_monitor);
-
-    return 0;
-}

applications/nfc/nfc_cli.c

@@ -11,6 +11,9 @@ static void nfc_cli_print_usage() {
     printf("Cmd list:\r\n");
     printf("\tdetect\t - detect nfc device\r\n");
     printf("\temulate\t - emulate predefined nfca card\r\n");
+    if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
+        printf("\tfield\t - turn field on\r\n");
+    }
 }
 
 void nfc_cli_detect(Cli* cli, string_t args) {
@@ -76,6 +79,27 @@ void nfc_cli_emulate(Cli* cli, string_t args) {
     furi_hal_nfc_deactivate();
 }
 
+void nfc_cli_field(Cli* cli, string_t args) {
+    // Check if nfc worker is not busy
+    if(furi_hal_nfc_is_busy()) {
+        printf("Nfc is busy\r\n");
+        return;
+    }
+
+    furi_hal_nfc_exit_sleep();
+    furi_hal_nfc_field_on();
+
+    printf("Field is on. Don't leave device in this mode for too long.\r\n");
+    printf("Press Ctrl+C to abort\r\n");
+
+    while(!cli_cmd_interrupt_received(cli)) {
+        osDelay(50);
+    }
+
+    furi_hal_nfc_field_off();
+    furi_hal_nfc_deactivate();
+}
+
 static void nfc_cli(Cli* cli, string_t args, void* context) {
     string_t cmd;
     string_init(cmd);
@@ -94,6 +118,13 @@ static void nfc_cli(Cli* cli, string_t args, void* context) {
             break;
         }
 
+        if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
+            if(string_cmp_str(cmd, "field") == 0) {
+                nfc_cli_field(cli, args);
+                break;
+            }
+        }
+
         nfc_cli_print_usage();
     } while(false);
 

applications/nfc/scenes/nfc_scene_config.h

@@ -27,3 +27,5 @@ ADD_SCENE(nfc, read_emv_data, ReadEmvData)
 ADD_SCENE(nfc, read_emv_data_success, ReadEmvDataSuccess)
 ADD_SCENE(nfc, emulate_apdu_sequence, EmulateApduSequence)
 ADD_SCENE(nfc, restore_original, RestoreOriginal)
+ADD_SCENE(nfc, debug, Debug)
+ADD_SCENE(nfc, field, Field)

applications/nfc/scenes/nfc_scene_debug.c

@@ -0,0 +1,54 @@
+#include "../nfc_i.h"
+
+enum SubmenuDebugIndex {
+    SubmenuDebugIndexField,
+    SubmenuDebugIndexApdu,
+};
+
+void nfc_scene_debug_submenu_callback(void* context, uint32_t index) {
+    Nfc* nfc = (Nfc*)context;
+
+    view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
+}
+
+void nfc_scene_debug_on_enter(void* context) {
+    Nfc* nfc = (Nfc*)context;
+    Submenu* submenu = nfc->submenu;
+
+    submenu_add_item(
+        submenu, "Field", SubmenuDebugIndexField, nfc_scene_debug_submenu_callback, nfc);
+    submenu_add_item(
+        submenu, "Apdu", SubmenuDebugIndexApdu, nfc_scene_debug_submenu_callback, nfc);
+
+    submenu_set_selected_item(
+        submenu, scene_manager_get_scene_state(nfc->scene_manager, NfcSceneDebug));
+
+    nfc_device_clear(nfc->dev);
+    view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
+}
+
+bool nfc_scene_debug_on_event(void* context, SceneManagerEvent event) {
+    Nfc* nfc = (Nfc*)context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubmenuDebugIndexField) {
+            scene_manager_set_scene_state(
+                nfc->scene_manager, NfcSceneDebug, SubmenuDebugIndexField);
+            scene_manager_next_scene(nfc->scene_manager, NfcSceneField);
+            consumed = true;
+        } else if(event.event == SubmenuDebugIndexApdu) {
+            scene_manager_set_scene_state(
+                nfc->scene_manager, NfcSceneDebug, SubmenuDebugIndexApdu);
+            scene_manager_next_scene(nfc->scene_manager, NfcSceneEmulateApduSequence);
+            consumed = true;
+        }
+    }
+    return consumed;
+}
+
+void nfc_scene_debug_on_exit(void* context) {
+    Nfc* nfc = (Nfc*)context;
+
+    submenu_reset(nfc->submenu);
+}

applications/nfc/scenes/nfc_scene_emulate_apdu_sequence.c

@@ -32,7 +32,5 @@ void nfc_scene_emulate_apdu_sequence_on_exit(void* context) {
 
     // Clear view
     Popup* popup = nfc->popup;
-    popup_set_header(popup, NULL, 0, 0, AlignCenter, AlignBottom);
-    popup_set_text(popup, NULL, 0, 0, AlignCenter, AlignTop);
-    popup_set_icon(popup, 0, 0, NULL);
+    popup_reset(popup);
 }

applications/nfc/scenes/nfc_scene_field.c

@@ -0,0 +1,34 @@
+#include "../nfc_i.h"
+
+void nfc_scene_field_on_enter(void* context) {
+    Nfc* nfc = (Nfc*)context;
+
+    furi_hal_nfc_field_on();
+
+    Popup* popup = nfc->popup;
+    popup_set_header(
+        popup,
+        "Field is on\nDon't leave device\nin this mode for too long.",
+        64,
+        11,
+        AlignCenter,
+        AlignTop);
+    view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
+
+    notification_internal_message(nfc->notifications, &sequence_set_blue_255);
+}
+
+bool nfc_scene_field_on_event(void* context, SceneManagerEvent event) {
+    return false;
+}
+
+void nfc_scene_field_on_exit(void* context) {
+    Nfc* nfc = (Nfc*)context;
+
+    notification_internal_message(nfc->notifications, &sequence_reset_blue);
+
+    Popup* popup = nfc->popup;
+    popup_reset(popup);
+
+    furi_hal_nfc_field_off();
+}

applications/nfc/scenes/nfc_scene_run_emv_app_confirm.c

@@ -17,7 +17,7 @@ void nfc_scene_run_emv_app_confirm_on_enter(void* context) {
     dialog_ex_set_header(dialog_ex, "Run EMV app?", 64, 8, AlignCenter, AlignCenter);
     dialog_ex_set_text(
         dialog_ex,
-        "It will try to run card's app\nand detect unencrypred\ndata",
+        "It will try to run card's app\nand detect unencrypted\ndata",
         64,
         18,
         AlignCenter,

applications/nfc/scenes/nfc_scene_start.c

@@ -68,7 +68,7 @@ bool nfc_scene_start_on_event(void* context, SceneManagerEvent event) {
             consumed = true;
         } else if(event.event == SubmenuIndexDebug) {
             scene_manager_set_scene_state(nfc->scene_manager, NfcSceneStart, SubmenuIndexDebug);
-            scene_manager_next_scene(nfc->scene_manager, NfcSceneEmulateApduSequence);
+            scene_manager_next_scene(nfc->scene_manager, NfcSceneDebug);
             consumed = true;
         }
     }

applications/power/power_cli.c

@@ -54,7 +54,9 @@ static void power_cli_command_print_usage() {
     printf("\treboot2dfu\t - reboot to dfu bootloader\r\n");
     printf("\tdebug\t - show debug information\r\n");
     printf("\t5v <0 or 1>\t - enable or disable 5v ext\r\n");
-    printf("\t3v3 <0 or 1>\t - enable or disable 3v3 ext\r\n");
+    if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
+        printf("\t3v3 <0 or 1>\t - enable or disable 3v3 ext\r\n");
+    }
 }
 
 void power_cli(Cli* cli, string_t args, void* context) {
@@ -92,9 +94,11 @@ void power_cli(Cli* cli, string_t args, void* context) {
             break;
         }
 
-        if(string_cmp_str(cmd, "3v3") == 0) {
-            power_cli_3v3(cli, args);
-            break;
+        if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
+            if(string_cmp_str(cmd, "3v3") == 0) {
+                power_cli_3v3(cli, args);
+                break;
+            }
         }
 
         power_cli_command_print_usage();

applications/rpc/rpc.c

@@ -19,9 +19,12 @@
 
 #define TAG "RpcSrv"
 
-#define RPC_EVENT_NEW_DATA (1 << 0)
-#define RPC_EVENT_DISCONNECT (1 << 1)
-#define RPC_EVENTS_ALL (RPC_EVENT_DISCONNECT | RPC_EVENT_NEW_DATA)
+typedef enum {
+    RpcEvtNewData = (1 << 0),
+    RpcEvtDisconnect = (1 << 1),
+} RpcEvtFlags;
+
+#define RPC_ALL_EVENTS (RpcEvtNewData | RpcEvtDisconnect)
 
 DICT_DEF2(RpcHandlerDict, pb_size_t, M_DEFAULT_OPLIST, RpcHandler, M_POD_OPLIST)
 
@@ -51,44 +54,45 @@ static RpcSystemCallbacks rpc_systems[] = {
 };
 
 struct RpcSession {
+    Rpc* rpc;
+
+    FuriThread* thread;
+
+    RpcHandlerDict_t handlers;
+    StreamBufferHandle_t stream;
+    PB_Main* decoded_message;
+    bool terminate;
+    void** system_contexts;
+    bool decode_error;
+
+    osMutexId_t callbacks_mutex;
     RpcSendBytesCallback send_bytes_callback;
     RpcBufferIsEmptyCallback buffer_is_empty_callback;
     RpcSessionClosedCallback closed_callback;
     RpcSessionTerminatedCallback terminated_callback;
     void* context;
-    osMutexId_t callbacks_mutex;
-    Rpc* rpc;
-    bool terminate;
-    void** system_contexts;
-    bool decode_error;
 };
 
 struct Rpc {
-    bool busy;
     osMutexId_t busy_mutex;
-    RpcSession session;
-    osEventFlagsId_t events;
-    StreamBufferHandle_t stream;
-    RpcHandlerDict_t handlers;
-    PB_Main* decoded_message;
 };
 
 static bool content_callback(pb_istream_t* stream, const pb_field_t* field, void** arg);
 
-static void rpc_close_session_process(const PB_Main* msg_request, void* context) {
-    furi_assert(msg_request);
-    furi_assert(context);
+static void rpc_close_session_process(const PB_Main* request, void* context) {
+    furi_assert(request);
 
-    Rpc* rpc = context;
+    RpcSession* session = (RpcSession*)context;
+    furi_assert(session);
 
-    rpc_send_and_release_empty(rpc, msg_request->command_id, PB_CommandStatus_OK);
-    osMutexAcquire(rpc->session.callbacks_mutex, osWaitForever);
-    if(rpc->session.closed_callback) {
-        rpc->session.closed_callback(rpc->session.context);
+    rpc_send_and_release_empty(session, request->command_id, PB_CommandStatus_OK);
+    osMutexAcquire(session->callbacks_mutex, osWaitForever);
+    if(session->closed_callback) {
+        session->closed_callback(session->context);
     } else {
-        FURI_LOG_W(TAG, "Session stop doesn't processed by transport layer");
+        FURI_LOG_W(TAG, "Session stop isn't processed by transport layer");
     }
-    osMutexRelease(rpc->session.callbacks_mutex);
+    osMutexRelease(session->callbacks_mutex);
 }
 
 static size_t rpc_sprintf_msg_file(
@@ -349,94 +353,8 @@ void rpc_print_message(const PB_Main* message) {
     string_clear(str);
 }
 
-static Rpc* rpc_alloc(void) {
-    Rpc* rpc = malloc(sizeof(Rpc));
-    rpc->busy_mutex = osMutexNew(NULL);
-    rpc->busy = false;
-    rpc->events = osEventFlagsNew(NULL);
-    rpc->stream = xStreamBufferCreate(RPC_BUFFER_SIZE, 1);
-
-    rpc->decoded_message = malloc(sizeof(PB_Main));
-    rpc->decoded_message->cb_content.funcs.decode = content_callback;
-    rpc->decoded_message->cb_content.arg = rpc;
-
-    RpcHandlerDict_init(rpc->handlers);
-
-    return rpc;
-}
-
-RpcSession* rpc_session_open(Rpc* rpc) {
-    furi_assert(rpc);
-    bool result = false;
-    furi_check(osMutexAcquire(rpc->busy_mutex, osWaitForever) == osOK);
-    if(rpc->busy) {
-        result = false;
-    } else {
-        rpc->busy = true;
-        result = true;
-    }
-    furi_check(osMutexRelease(rpc->busy_mutex) == osOK);
-
-    if(result) {
-        RpcSession* session = &rpc->session;
-        session->callbacks_mutex = osMutexNew(NULL);
-        session->rpc = rpc;
-        session->terminate = false;
-        session->decode_error = false;
-        xStreamBufferReset(rpc->stream);
-
-        session->system_contexts = malloc(COUNT_OF(rpc_systems) * sizeof(void*));
-        for(int i = 0; i < COUNT_OF(rpc_systems); ++i) {
-            session->system_contexts[i] = rpc_systems[i].alloc(rpc);
-        }
-
-        RpcHandler rpc_handler = {
-            .message_handler = rpc_close_session_process,
-            .decode_submessage = NULL,
-            .context = rpc,
-        };
-        rpc_add_handler(rpc, PB_Main_stop_session_tag, &rpc_handler);
-
-        FURI_LOG_D(TAG, "Session started");
-    }
-
-    return result ? &rpc->session : NULL; /* support 1 open session for now */
-}
-
-void rpc_session_close(RpcSession* session) {
-    furi_assert(session);
-    furi_assert(session->rpc);
-    furi_assert(session->rpc->busy);
-
-    rpc_session_set_send_bytes_callback(session, NULL);
-    rpc_session_set_close_callback(session, NULL);
-    rpc_session_set_buffer_is_empty_callback(session, NULL);
-    osEventFlagsSet(session->rpc->events, RPC_EVENT_DISCONNECT);
-}
-
-static void rpc_free_session(RpcSession* session) {
-    furi_assert(session);
-
-    for(int i = 0; i < COUNT_OF(rpc_systems); ++i) {
-        if(rpc_systems[i].free) {
-            rpc_systems[i].free(session->system_contexts[i]);
-        }
-    }
-    free(session->system_contexts);
-    osMutexDelete(session->callbacks_mutex);
-    RpcHandlerDict_reset(session->rpc->handlers);
-
-    session->context = NULL;
-    session->closed_callback = NULL;
-    session->send_bytes_callback = NULL;
-    session->buffer_is_empty_callback = NULL;
-    session->terminated_callback = NULL;
-}
-
 void rpc_session_set_context(RpcSession* session, void* context) {
     furi_assert(session);
-    furi_assert(session->rpc);
-    furi_assert(session->rpc->busy);
 
     osMutexAcquire(session->callbacks_mutex, osWaitForever);
     session->context = context;
@@ -445,8 +363,6 @@ void rpc_session_set_context(RpcSession* session, void* context) {
 
 void rpc_session_set_close_callback(RpcSession* session, RpcSessionClosedCallback callback) {
     furi_assert(session);
-    furi_assert(session->rpc);
-    furi_assert(session->rpc->busy);
 
     osMutexAcquire(session->callbacks_mutex, osWaitForever);
     session->closed_callback = callback;
@@ -455,8 +371,6 @@ void rpc_session_set_close_callback(RpcSession* session, RpcSessionClosedCallbac
 
 void rpc_session_set_send_bytes_callback(RpcSession* session, RpcSendBytesCallback callback) {
     furi_assert(session);
-    furi_assert(session->rpc);
-    furi_assert(session->rpc->busy);
 
     osMutexAcquire(session->callbacks_mutex, osWaitForever);
     session->send_bytes_callback = callback;
@@ -467,7 +381,6 @@ void rpc_session_set_buffer_is_empty_callback(
     RpcSession* session,
     RpcBufferIsEmptyCallback callback) {
     furi_assert(session);
-    furi_assert(session->rpc->busy);
 
     osMutexAcquire(session->callbacks_mutex, osWaitForever);
     session->buffer_is_empty_callback = callback;
@@ -478,8 +391,6 @@ void rpc_session_set_terminated_callback(
     RpcSession* session,
     RpcSessionTerminatedCallback callback) {
     furi_assert(session);
-    furi_assert(session->rpc);
-    furi_assert(session->rpc->busy);
 
     osMutexAcquire(session->callbacks_mutex, osWaitForever);
     session->terminated_callback = callback;
@@ -495,54 +406,54 @@ void rpc_session_set_terminated_callback(
 size_t
     rpc_session_feed(RpcSession* session, uint8_t* encoded_bytes, size_t size, TickType_t timeout) {
     furi_assert(session);
-    Rpc* rpc = session->rpc;
-    furi_assert(rpc->busy);
+    size_t bytes_sent = xStreamBufferSend(session->stream, encoded_bytes, size, timeout);
 
-    size_t bytes_sent = xStreamBufferSend(rpc->stream, encoded_bytes, size, timeout);
-    osEventFlagsSet(rpc->events, RPC_EVENT_NEW_DATA);
+    osThreadFlagsSet(furi_thread_get_thread_id(session->thread), RpcEvtNewData);
 
     return bytes_sent;
 }
 
 size_t rpc_session_get_available_size(RpcSession* session) {
     furi_assert(session);
-    Rpc* rpc = session->rpc;
-    return xStreamBufferSpacesAvailable(rpc->stream);
+    return xStreamBufferSpacesAvailable(session->stream);
 }
 
 bool rpc_pb_stream_read(pb_istream_t* istream, pb_byte_t* buf, size_t count) {
-    Rpc* rpc = istream->state;
+    RpcSession* session = istream->state;
+    furi_assert(session);
+    furi_assert(istream->bytes_left);
+
     uint32_t flags = 0;
     size_t bytes_received = 0;
 
-    furi_assert(istream->bytes_left);
-
     while(1) {
         bytes_received +=
-            xStreamBufferReceive(rpc->stream, buf + bytes_received, count - bytes_received, 0);
-        if(xStreamBufferIsEmpty(rpc->stream)) {
-            if(rpc->session.buffer_is_empty_callback) {
-                rpc->session.buffer_is_empty_callback(rpc->session.context);
+            xStreamBufferReceive(session->stream, buf + bytes_received, count - bytes_received, 0);
+        if(xStreamBufferIsEmpty(session->stream)) {
+            if(session->buffer_is_empty_callback) {
+                session->buffer_is_empty_callback(session->context);
             }
         }
-        if(rpc->session.decode_error) {
+        if(session->decode_error) {
             /* never go out till RPC_EVENT_DISCONNECT come */
             bytes_received = 0;
         }
         if(count == bytes_received) {
             break;
         } else {
-            flags = osEventFlagsWait(rpc->events, RPC_EVENTS_ALL, 0, osWaitForever);
-            if(flags & RPC_EVENT_DISCONNECT) {
-                if(xStreamBufferIsEmpty(rpc->stream)) {
-                    rpc->session.terminate = true;
+            flags = osThreadFlagsWait(RPC_ALL_EVENTS, osFlagsWaitAny, osWaitForever);
+            if(flags & RpcEvtDisconnect) {
+                if(xStreamBufferIsEmpty(session->stream)) {
+                    session->terminate = true;
                     istream->bytes_left = 0;
                     bytes_received = 0;
                     break;
                 } else {
                     /* Save disconnect flag and continue reading buffer */
-                    osEventFlagsSet(rpc->events, RPC_EVENT_DISCONNECT);
+                    osThreadFlagsSet(furi_thread_get_thread_id(session->thread), RpcEvtDisconnect);
                 }
+            } else if(flags & RpcEvtNewData) {
+                // Just wake thread up
             }
         }
     }
@@ -554,10 +465,211 @@ bool rpc_pb_stream_read(pb_istream_t* istream, pb_byte_t* buf, size_t count) {
     return (count == bytes_received);
 }
 
-void rpc_send_and_release(Rpc* rpc, PB_Main* message) {
+static bool content_callback(pb_istream_t* stream, const pb_field_t* field, void** arg) {
+    furi_assert(stream);
+    RpcSession* session = stream->state;
+    furi_assert(session);
+
+    RpcHandler* handler = RpcHandlerDict_get(session->handlers, field->tag);
+
+    if(handler && handler->decode_submessage) {
+        handler->decode_submessage(stream, field, arg);
+    }
+
+    return true;
+}
+
+static int32_t rpc_session_worker(void* context) {
+    furi_assert(context);
+    RpcSession* session = (RpcSession*)context;
+    Rpc* rpc = session->rpc;
+
+    FURI_LOG_D(TAG, "Session started");
+
+    while(1) {
+        pb_istream_t istream = {
+            .callback = rpc_pb_stream_read,
+            .state = session,
+            .errmsg = NULL,
+            .bytes_left = RPC_MAX_MESSAGE_SIZE, /* max incoming message size */
+        };
+
+        bool message_decode_failed = false;
+
+        if(pb_decode_ex(&istream, &PB_Main_msg, session->decoded_message, PB_DECODE_DELIMITED)) {
+#if SRV_RPC_DEBUG
+            FURI_LOG_I(TAG, "INPUT:");
+            rpc_print_message(session->decoded_message);
+#endif
+            RpcHandler* handler =
+                RpcHandlerDict_get(session->handlers, session->decoded_message->which_content);
+
+            if(handler && handler->message_handler) {
+                furi_check(osMutexAcquire(rpc->busy_mutex, osWaitForever) == osOK);
+                handler->message_handler(session->decoded_message, handler->context);
+                furi_check(osMutexRelease(rpc->busy_mutex) == osOK);
+            } else if(session->decoded_message->which_content == 0) {
+                /* Receiving zeroes means message is 0-length, which
+                 * is valid for proto3: all fields are filled with default values.
+                 * 0 - is default value for which_content field.
+                 * Mark it as decode error, because there is no content message
+                 * in Main message with tag 0.
+                 */
+                message_decode_failed = true;
+            } else if(!handler && !session->terminate) {
+                FURI_LOG_E(
+                    TAG,
+                    "Message(%d) decoded, but not implemented",
+                    session->decoded_message->which_content);
+                rpc_send_and_release_empty(
+                    session,
+                    session->decoded_message->command_id,
+                    PB_CommandStatus_ERROR_NOT_IMPLEMENTED);
+            }
+        } else {
+            message_decode_failed = true;
+        }
+
+        if(message_decode_failed) {
+            xStreamBufferReset(session->stream);
+            if(!session->terminate) {
+                /* Protobuf can't determine start and end of message.
+                 * Handle this by adding varint at beginning
+                 * of a message (PB_ENCODE_DELIMITED). But decoding fail
+                 * means we can't be sure next bytes are varint for next
+                 * message, so the only way to close session.
+                 * RPC itself can't make decision to close session. It has
+                 * to notify:
+                 * 1) down layer (transport)
+                 * 2) other side (companion app)
+                 * Who are responsible to handle RPC session lifecycle.
+                 * Companion receives 2 messages: ERROR_DECODE and session_closed.
+                 */
+                FURI_LOG_E(TAG, "Decode failed, error: \'%.128s\'", PB_GET_ERROR(&istream));
+                session->decode_error = true;
+                rpc_send_and_release_empty(session, 0, PB_CommandStatus_ERROR_DECODE);
+                osMutexAcquire(session->callbacks_mutex, osWaitForever);
+                if(session->closed_callback) {
+                    session->closed_callback(session->context);
+                }
+                osMutexRelease(session->callbacks_mutex);
+            }
+        }
+
+        pb_release(&PB_Main_msg, session->decoded_message);
+
+        if(session->terminate) {
+            FURI_LOG_D(TAG, "Session terminated");
+            break;
+        }
+    }
+
+    return 0;
+}
+
+static void rpc_session_free_callback(FuriThreadState thread_state, void* context) {
+    furi_assert(context);
+
+    RpcSession* session = (RpcSession*)context;
+
+    if(thread_state == FuriThreadStateStopped) {
+        for(int i = 0; i < COUNT_OF(rpc_systems); ++i) {
+            if(rpc_systems[i].free) {
+                rpc_systems[i].free(session->system_contexts[i]);
+            }
+        }
+        free(session->system_contexts);
+        free(session->decoded_message);
+        RpcHandlerDict_clear(session->handlers);
+        vStreamBufferDelete(session->stream);
+
+        osMutexAcquire(session->callbacks_mutex, osWaitForever);
+        if(session->terminated_callback) {
+            session->terminated_callback(session->context);
+        }
+        osMutexRelease(session->callbacks_mutex);
+
+        osMutexDelete(session->callbacks_mutex);
+        furi_thread_free(session->thread);
+        free(session);
+    }
+}
+
+RpcSession* rpc_session_open(Rpc* rpc) {
     furi_assert(rpc);
+
+    RpcSession* session = malloc(sizeof(RpcSession));
+    session->callbacks_mutex = osMutexNew(NULL);
+    session->stream = xStreamBufferCreate(RPC_BUFFER_SIZE, 1);
+    session->rpc = rpc;
+    session->terminate = false;
+    session->decode_error = false;
+    RpcHandlerDict_init(session->handlers);
+
+    session->decoded_message = malloc(sizeof(PB_Main));
+    session->decoded_message->cb_content.funcs.decode = content_callback;
+    session->decoded_message->cb_content.arg = session;
+
+    session->system_contexts = malloc(COUNT_OF(rpc_systems) * sizeof(void*));
+    for(int i = 0; i < COUNT_OF(rpc_systems); ++i) {
+        session->system_contexts[i] = rpc_systems[i].alloc(session);
+    }
+
+    RpcHandler rpc_handler = {
+        .message_handler = rpc_close_session_process,
+        .decode_submessage = NULL,
+        .context = session,
+    };
+    rpc_add_handler(session, PB_Main_stop_session_tag, &rpc_handler);
+
+    session->thread = furi_thread_alloc();
+    furi_thread_set_name(session->thread, "RpcSessionWorker");
+    furi_thread_set_stack_size(session->thread, 2048);
+    furi_thread_set_context(session->thread, session);
+    furi_thread_set_callback(session->thread, rpc_session_worker);
+
+    furi_thread_set_state_context(session->thread, session);
+    furi_thread_set_state_callback(session->thread, rpc_session_free_callback);
+
+    furi_thread_start(session->thread);
+
+    return session;
+}
+
+void rpc_session_close(RpcSession* session) {
+    furi_assert(session);
+    furi_assert(session->rpc);
+
+    rpc_session_set_send_bytes_callback(session, NULL);
+    rpc_session_set_close_callback(session, NULL);
+    rpc_session_set_buffer_is_empty_callback(session, NULL);
+    osThreadFlagsSet(furi_thread_get_thread_id(session->thread), RpcEvtDisconnect);
+}
+
+int32_t rpc_srv(void* p) {
+    Rpc* rpc = malloc(sizeof(Rpc));
+
+    rpc->busy_mutex = osMutexNew(NULL);
+
+    Cli* cli = furi_record_open("cli");
+    cli_add_command(
+        cli, "start_rpc_session", CliCommandFlagParallelSafe, rpc_cli_command_start_session, rpc);
+
+    furi_record_create("rpc", rpc);
+
+    return 0;
+}
+
+void rpc_add_handler(RpcSession* session, pb_size_t message_tag, RpcHandler* handler) {
+    furi_assert(RpcHandlerDict_get(session->handlers, message_tag) == NULL);
+
+    RpcHandlerDict_set_at(session->handlers, message_tag, *handler);
+}
+
+void rpc_send(RpcSession* session, PB_Main* message) {
+    furi_assert(session);
     furi_assert(message);
-    RpcSession* session = &rpc->session;
+
     pb_ostream_t ostream = PB_OSTREAM_SIZING;
 
 #if SRV_RPC_DEBUG
@@ -584,127 +696,20 @@ void rpc_send_and_release(Rpc* rpc, PB_Main* message) {
     osMutexRelease(session->callbacks_mutex);
 
     free(buffer);
+}
+
+void rpc_send_and_release(RpcSession* session, PB_Main* message) {
+    rpc_send(session, message);
     pb_release(&PB_Main_msg, message);
 }
 
-static bool content_callback(pb_istream_t* stream, const pb_field_t* field, void** arg) {
-    furi_assert(stream);
-    Rpc* rpc = *arg;
-
-    RpcHandler* handler = RpcHandlerDict_get(rpc->handlers, field->tag);
-
-    if(handler && handler->decode_submessage) {
-        handler->decode_submessage(stream, field, arg);
-    }
-
-    return true;
-}
-
-int32_t rpc_srv(void* p) {
-    Rpc* rpc = rpc_alloc();
-    furi_record_create("rpc", rpc);
-
-    Cli* cli = furi_record_open("cli");
-
-    cli_add_command(
-        cli, "start_rpc_session", CliCommandFlagParallelSafe, rpc_cli_command_start_session, rpc);
-
-    while(1) {
-        pb_istream_t istream = {
-            .callback = rpc_pb_stream_read,
-            .state = rpc,
-            .errmsg = NULL,
-            .bytes_left = RPC_MAX_MESSAGE_SIZE, /* max incoming message size */
-        };
-
-        bool message_decode_failed = false;
-
-        if(pb_decode_ex(&istream, &PB_Main_msg, rpc->decoded_message, PB_DECODE_DELIMITED)) {
-#if SRV_RPC_DEBUG
-            FURI_LOG_I(TAG, "INPUT:");
-            rpc_print_message(rpc->decoded_message);
-#endif
-            RpcHandler* handler =
-                RpcHandlerDict_get(rpc->handlers, rpc->decoded_message->which_content);
-
-            if(handler && handler->message_handler) {
-                handler->message_handler(rpc->decoded_message, handler->context);
-            } else if(rpc->decoded_message->which_content == 0) {
-                /* Receiving zeroes means message is 0-length, which
-                 * is valid for proto3: all fields are filled with default values.
-                 * 0 - is default value for which_content field.
-                 * Mark it as decode error, because there is no content message
-                 * in Main message with tag 0.
-                 */
-                message_decode_failed = true;
-            } else if(!handler && !rpc->session.terminate) {
-                FURI_LOG_E(
-                    TAG,
-                    "Message(%d) decoded, but not implemented",
-                    rpc->decoded_message->which_content);
-                rpc_send_and_release_empty(
-                    rpc, rpc->decoded_message->command_id, PB_CommandStatus_ERROR_NOT_IMPLEMENTED);
-            }
-        } else {
-            message_decode_failed = true;
-        }
-
-        if(message_decode_failed) {
-            xStreamBufferReset(rpc->stream);
-            if(!rpc->session.terminate) {
-                /* Protobuf can't determine start and end of message.
-                 * Handle this by adding varint at beginning
-                 * of a message (PB_ENCODE_DELIMITED). But decoding fail
-                 * means we can't be sure next bytes are varint for next
-                 * message, so the only way to close session.
-                 * RPC itself can't make decision to close session. It has
-                 * to notify:
-                 * 1) down layer (transport)
-                 * 2) other side (companion app)
-                 * Who are responsible to handle RPC session lifecycle.
-                 * Companion receives 2 messages: ERROR_DECODE and session_closed.
-                 */
-                FURI_LOG_E(TAG, "Decode failed, error: \'%.128s\'", PB_GET_ERROR(&istream));
-                rpc->session.decode_error = true;
-                rpc_send_and_release_empty(rpc, 0, PB_CommandStatus_ERROR_DECODE);
-                osMutexAcquire(rpc->session.callbacks_mutex, osWaitForever);
-                if(rpc->session.closed_callback) {
-                    rpc->session.closed_callback(rpc->session.context);
-                }
-                osMutexRelease(rpc->session.callbacks_mutex);
-            }
-        }
-
-        pb_release(&PB_Main_msg, rpc->decoded_message);
-
-        if(rpc->session.terminate) {
-            FURI_LOG_D(TAG, "Session terminated");
-            osMutexAcquire(rpc->session.callbacks_mutex, osWaitForever);
-            if(rpc->session.terminated_callback) {
-                rpc->session.terminated_callback(rpc->session.context);
-            }
-            osMutexRelease(rpc->session.callbacks_mutex);
-            osEventFlagsClear(rpc->events, RPC_EVENTS_ALL);
-            rpc_free_session(&rpc->session);
-            rpc->busy = false;
-        }
-    }
-    return 0;
-}
-
-void rpc_add_handler(Rpc* rpc, pb_size_t message_tag, RpcHandler* handler) {
-    furi_assert(RpcHandlerDict_get(rpc->handlers, message_tag) == NULL);
-
-    RpcHandlerDict_set_at(rpc->handlers, message_tag, *handler);
-}
-
-void rpc_send_and_release_empty(Rpc* rpc, uint32_t command_id, PB_CommandStatus status) {
+void rpc_send_and_release_empty(RpcSession* session, uint32_t command_id, PB_CommandStatus status) {
     PB_Main message = {
         .command_id = command_id,
         .command_status = status,
         .has_next = false,
         .which_content = PB_Main_empty_tag,
     };
-    rpc_send_and_release(rpc, &message);
+    rpc_send_and_release(session, &message);
     pb_release(&PB_Main_msg, &message);
 }

applications/rpc/rpc_app.c

@@ -5,10 +5,11 @@
 #include <loader/loader.h>
 
 static void rpc_system_app_start_process(const PB_Main* request, void* context) {
-    Rpc* rpc = context;
-    furi_assert(rpc);
     furi_assert(request);
     furi_assert(request->which_content == PB_Main_app_start_request_tag);
+    RpcSession* session = (RpcSession*)context;
+    furi_assert(session);
+
     PB_CommandStatus result = PB_CommandStatus_ERROR_APP_CANT_START;
 
     Loader* loader = furi_record_open("loader");
@@ -33,14 +34,14 @@ static void rpc_system_app_start_process(const PB_Main* request, void* context)
 
     furi_record_close("loader");
 
-    rpc_send_and_release_empty(rpc, request->command_id, result);
+    rpc_send_and_release_empty(session, request->command_id, result);
 }
 
 static void rpc_system_app_lock_status_process(const PB_Main* request, void* context) {
-    Rpc* rpc = context;
-    furi_assert(rpc);
     furi_assert(request);
     furi_assert(request->which_content == PB_Main_app_lock_status_request_tag);
+    RpcSession* session = (RpcSession*)context;
+    furi_assert(session);
 
     Loader* loader = furi_record_open("loader");
 
@@ -55,24 +56,24 @@ static void rpc_system_app_lock_status_process(const PB_Main* request, void* con
 
     furi_record_close("loader");
 
-    rpc_send_and_release(rpc, &response);
+    rpc_send_and_release(session, &response);
     pb_release(&PB_Main_msg, &response);
 }
 
-void* rpc_system_app_alloc(Rpc* rpc) {
-    furi_assert(rpc);
+void* rpc_system_app_alloc(RpcSession* session) {
+    furi_assert(session);
 
     RpcHandler rpc_handler = {
         .message_handler = NULL,
         .decode_submessage = NULL,
-        .context = rpc,
+        .context = session,
     };
 
     rpc_handler.message_handler = rpc_system_app_start_process;
-    rpc_add_handler(rpc, PB_Main_app_start_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_app_start_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_app_lock_status_process;
-    rpc_add_handler(rpc, PB_Main_app_lock_status_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_app_lock_status_request_tag, &rpc_handler);
 
     return NULL;
 }

applications/rpc/rpc_cli.c

@@ -31,7 +31,7 @@ void rpc_cli_command_start_session(Cli* cli, string_t args, void* context) {
 
     RpcSession* rpc_session = rpc_session_open(rpc);
     if(rpc_session == NULL) {
-        printf("Another session is in progress\r\n");
+        printf("Session start error\r\n");
         return;
     }
 

applications/rpc/rpc_gui.c

@@ -5,35 +5,61 @@
 
 #define TAG "RpcGui"
 
+typedef enum {
+    RpcGuiWorkerFlagTransmit = (1 << 0),
+    RpcGuiWorkerFlagExit = (1 << 1),
+} RpcGuiWorkerFlag;
+
+#define RpcGuiWorkerFlagAny (RpcGuiWorkerFlagTransmit | RpcGuiWorkerFlagExit)
+
 typedef struct {
-    Rpc* rpc;
+    RpcSession* session;
     Gui* gui;
+
+    // Receive part
     ViewPort* virtual_display_view_port;
     uint8_t* virtual_display_buffer;
+
+    // Transmit
+    PB_Main* transmit_frame;
+    FuriThread* transmit_thread;
+
     bool virtual_display_not_empty;
+    bool is_streaming;
 } RpcGuiSystem;
 
 static void
     rpc_system_gui_screen_stream_frame_callback(uint8_t* data, size_t size, void* context) {
     furi_assert(data);
-    furi_assert(size == 1024);
     furi_assert(context);
 
-    RpcGuiSystem* rpc_gui = context;
+    RpcGuiSystem* rpc_gui = (RpcGuiSystem*)context;
+    uint8_t* buffer = rpc_gui->transmit_frame->content.gui_screen_frame.data->bytes;
 
-    PB_Main* frame = malloc(sizeof(PB_Main));
+    furi_assert(size == rpc_gui->transmit_frame->content.gui_screen_frame.data->size);
 
-    frame->which_content = PB_Main_gui_screen_frame_tag;
-    frame->command_status = PB_CommandStatus_OK;
-    frame->content.gui_screen_frame.data = malloc(PB_BYTES_ARRAY_T_ALLOCSIZE(size));
-    uint8_t* buffer = frame->content.gui_screen_frame.data->bytes;
-    uint16_t* frame_size_msg = &frame->content.gui_screen_frame.data->size;
-    *frame_size_msg = size;
     memcpy(buffer, data, size);
 
-    rpc_send_and_release(rpc_gui->rpc, frame);
+    osThreadFlagsSet(
+        furi_thread_get_thread_id(rpc_gui->transmit_thread), RpcGuiWorkerFlagTransmit);
+}
 
-    free(frame);
+static int32_t rpc_system_gui_screen_stream_frame_transmit_thread(void* context) {
+    furi_assert(context);
+
+    RpcGuiSystem* rpc_gui = (RpcGuiSystem*)context;
+
+    while(true) {
+        uint32_t flags = osThreadFlagsWait(RpcGuiWorkerFlagAny, osFlagsWaitAny, osWaitForever);
+        if(flags & RpcGuiWorkerFlagTransmit) {
+            rpc_send(rpc_gui->session, rpc_gui->transmit_frame);
+        }
+        if(flags & RpcGuiWorkerFlagExit) {
+            break;
+        }
+    }
+
+    return 0;
 }
 
 static void rpc_system_gui_start_screen_stream_process(const PB_Main* request, void* context) {
@@ -41,20 +67,59 @@ static void rpc_system_gui_start_screen_stream_process(const PB_Main* request, v
     furi_assert(context);
     RpcGuiSystem* rpc_gui = context;
 
-    rpc_send_and_release_empty(rpc_gui->rpc, request->command_id, PB_CommandStatus_OK);
+    RpcSession* session = rpc_gui->session;
+    furi_assert(session);
+    furi_assert(!rpc_gui->is_streaming);
 
-    gui_set_framebuffer_callback(
+    rpc_send_and_release_empty(session, request->command_id, PB_CommandStatus_OK);
+
+    rpc_gui->is_streaming = true;
+    size_t framebuffer_size = gui_get_framebuffer_size(rpc_gui->gui);
+    // Reusable Frame
+    rpc_gui->transmit_frame = malloc(sizeof(PB_Main));
+    rpc_gui->transmit_frame->which_content = PB_Main_gui_screen_frame_tag;
+    rpc_gui->transmit_frame->command_status = PB_CommandStatus_OK;
+    rpc_gui->transmit_frame->content.gui_screen_frame.data =
+        malloc(PB_BYTES_ARRAY_T_ALLOCSIZE(framebuffer_size));
+    rpc_gui->transmit_frame->content.gui_screen_frame.data->size = framebuffer_size;
+    // Transmission thread for async TX
+    rpc_gui->transmit_thread = furi_thread_alloc();
+    furi_thread_set_name(rpc_gui->transmit_thread, "GuiRpcWorker");
+    furi_thread_set_callback(
+        rpc_gui->transmit_thread, rpc_system_gui_screen_stream_frame_transmit_thread);
+    furi_thread_set_context(rpc_gui->transmit_thread, rpc_gui);
+    furi_thread_set_stack_size(rpc_gui->transmit_thread, 1024);
+    furi_thread_start(rpc_gui->transmit_thread);
+    // GUI framebuffer callback
+    gui_add_framebuffer_callback(
         rpc_gui->gui, rpc_system_gui_screen_stream_frame_callback, context);
 }
 
 static void rpc_system_gui_stop_screen_stream_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(context);
+
     RpcGuiSystem* rpc_gui = context;
+    RpcSession* session = rpc_gui->session;
+    furi_assert(session);
 
-    gui_set_framebuffer_callback(rpc_gui->gui, NULL, NULL);
+    if(rpc_gui->is_streaming) {
+        rpc_gui->is_streaming = false;
+        // Remove GUI framebuffer callback
+        gui_remove_framebuffer_callback(
+            rpc_gui->gui, rpc_system_gui_screen_stream_frame_callback, context);
+        // Stop and release worker thread
+        osThreadFlagsSet(
+            furi_thread_get_thread_id(rpc_gui->transmit_thread), RpcGuiWorkerFlagExit);
+        furi_thread_join(rpc_gui->transmit_thread);
+        furi_thread_free(rpc_gui->transmit_thread);
+        // Release frame
+        pb_release(&PB_Main_msg, rpc_gui->transmit_frame);
+        free(rpc_gui->transmit_frame);
+        rpc_gui->transmit_frame = NULL;
+    }
 
-    rpc_send_and_release_empty(rpc_gui->rpc, request->command_id, PB_CommandStatus_OK);
+    rpc_send_and_release_empty(session, request->command_id, PB_CommandStatus_OK);
 }
 
 static void
@@ -62,7 +127,10 @@ static void
     furi_assert(request);
     furi_assert(request->which_content == PB_Main_gui_send_input_event_request_tag);
     furi_assert(context);
+
     RpcGuiSystem* rpc_gui = context;
+    RpcSession* session = rpc_gui->session;
+    furi_assert(session);
 
     InputEvent event;
 
@@ -117,7 +185,7 @@ static void
 
     if(invalid) {
         rpc_send_and_release_empty(
-            rpc_gui->rpc, request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
+            session, request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
         return;
     }
 
@@ -125,12 +193,13 @@ static void
     furi_check(input_events);
     furi_pubsub_publish(input_events, &event);
     furi_record_close("input_events");
-    rpc_send_and_release_empty(rpc_gui->rpc, request->command_id, PB_CommandStatus_OK);
+    rpc_send_and_release_empty(session, request->command_id, PB_CommandStatus_OK);
 }
 
 static void rpc_system_gui_virtual_display_render_callback(Canvas* canvas, void* context) {
     furi_assert(canvas);
     furi_assert(context);
+
     RpcGuiSystem* rpc_gui = context;
 
     if(!rpc_gui->virtual_display_not_empty) {
@@ -146,13 +215,14 @@ static void rpc_system_gui_virtual_display_render_callback(Canvas* canvas, void*
 static void rpc_system_gui_start_virtual_display_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(context);
+
     RpcGuiSystem* rpc_gui = context;
+    RpcSession* session = rpc_gui->session;
+    furi_assert(session);
 
     if(rpc_gui->virtual_display_view_port) {
         rpc_send_and_release_empty(
-            rpc_gui->rpc,
-            request->command_id,
-            PB_CommandStatus_ERROR_VIRTUAL_DISPLAY_ALREADY_STARTED);
+            session, request->command_id, PB_CommandStatus_ERROR_VIRTUAL_DISPLAY_ALREADY_STARTED);
         return;
     }
 
@@ -178,17 +248,20 @@ static void rpc_system_gui_start_virtual_display_process(const PB_Main* request,
         rpc_gui);
     gui_add_view_port(rpc_gui->gui, rpc_gui->virtual_display_view_port, GuiLayerFullscreen);
 
-    rpc_send_and_release_empty(rpc_gui->rpc, request->command_id, PB_CommandStatus_OK);
+    rpc_send_and_release_empty(session, request->command_id, PB_CommandStatus_OK);
 }
 
 static void rpc_system_gui_stop_virtual_display_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(context);
+
     RpcGuiSystem* rpc_gui = context;
+    RpcSession* session = rpc_gui->session;
+    furi_assert(session);
 
     if(!rpc_gui->virtual_display_view_port) {
         rpc_send_and_release_empty(
-            rpc_gui->rpc, request->command_id, PB_CommandStatus_ERROR_VIRTUAL_DISPLAY_NOT_STARTED);
+            session, request->command_id, PB_CommandStatus_ERROR_VIRTUAL_DISPLAY_NOT_STARTED);
         return;
     }
 
@@ -198,13 +271,16 @@ static void rpc_system_gui_stop_virtual_display_process(const PB_Main* request,
     rpc_gui->virtual_display_view_port = NULL;
     rpc_gui->virtual_display_not_empty = false;
 
-    rpc_send_and_release_empty(rpc_gui->rpc, request->command_id, PB_CommandStatus_OK);
+    rpc_send_and_release_empty(session, request->command_id, PB_CommandStatus_OK);
 }
 
 static void rpc_system_gui_virtual_display_frame_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(context);
+
     RpcGuiSystem* rpc_gui = context;
+    RpcSession* session = rpc_gui->session;
+    furi_assert(session);
 
     if(!rpc_gui->virtual_display_view_port) {
         FURI_LOG_W(TAG, "Virtual display is not started, ignoring incoming frame packet");
@@ -218,14 +294,16 @@ static void rpc_system_gui_virtual_display_frame_process(const PB_Main* request,
         buffer_size);
     rpc_gui->virtual_display_not_empty = true;
     view_port_update(rpc_gui->virtual_display_view_port);
+
+    (void)session;
 }
 
-void* rpc_system_gui_alloc(Rpc* rpc) {
-    furi_assert(rpc);
+void* rpc_system_gui_alloc(RpcSession* session) {
+    furi_assert(session);
 
     RpcGuiSystem* rpc_gui = malloc(sizeof(RpcGuiSystem));
     rpc_gui->gui = furi_record_open("gui");
-    rpc_gui->rpc = rpc;
+    rpc_gui->session = session;
 
     RpcHandler rpc_handler = {
         .message_handler = NULL,
@@ -234,29 +312,29 @@ void* rpc_system_gui_alloc(Rpc* rpc) {
     };
 
     rpc_handler.message_handler = rpc_system_gui_start_screen_stream_process;
-    rpc_add_handler(rpc, PB_Main_gui_start_screen_stream_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_gui_start_screen_stream_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_gui_stop_screen_stream_process;
-    rpc_add_handler(rpc, PB_Main_gui_stop_screen_stream_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_gui_stop_screen_stream_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_gui_send_input_event_request_process;
-    rpc_add_handler(rpc, PB_Main_gui_send_input_event_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_gui_send_input_event_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_gui_start_virtual_display_process;
-    rpc_add_handler(rpc, PB_Main_gui_start_virtual_display_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_gui_start_virtual_display_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_gui_stop_virtual_display_process;
-    rpc_add_handler(rpc, PB_Main_gui_stop_virtual_display_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_gui_stop_virtual_display_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_gui_virtual_display_frame_process;
-    rpc_add_handler(rpc, PB_Main_gui_screen_frame_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_gui_screen_frame_tag, &rpc_handler);
 
     return rpc_gui;
 }
 
-void rpc_system_gui_free(void* ctx) {
-    furi_assert(ctx);
-    RpcGuiSystem* rpc_gui = ctx;
+void rpc_system_gui_free(void* context) {
+    furi_assert(context);
+    RpcGuiSystem* rpc_gui = context;
     furi_assert(rpc_gui->gui);
 
     if(rpc_gui->virtual_display_view_port) {
@@ -267,7 +345,10 @@ void rpc_system_gui_free(void* ctx) {
         rpc_gui->virtual_display_not_empty = false;
     }
 
-    gui_set_framebuffer_callback(rpc_gui->gui, NULL, NULL);
+    if(rpc_gui->is_streaming) {
+        gui_remove_framebuffer_callback(
+            rpc_gui->gui, rpc_system_gui_screen_stream_frame_callback, context);
+    }
     furi_record_close("gui");
     free(rpc_gui);
 }

applications/rpc/rpc_i.h

@@ -7,8 +7,8 @@
 #include <flipper.pb.h>
 #include <cli/cli.h>
 
-typedef void* (*RpcSystemAlloc)(Rpc*);
-typedef void (*RpcSystemFree)(void*);
+typedef void* (*RpcSystemAlloc)(RpcSession* session);
+typedef void (*RpcSystemFree)(void* context);
 typedef void (*PBMessageHandler)(const PB_Main* msg_request, void* context);
 
 typedef struct {
@@ -17,15 +17,19 @@ typedef struct {
     void* context;
 } RpcHandler;
 
-void rpc_send_and_release(Rpc* rpc, PB_Main* main_message);
-void rpc_send_and_release_empty(Rpc* rpc, uint32_t command_id, PB_CommandStatus status);
-void rpc_add_handler(Rpc* rpc, pb_size_t message_tag, RpcHandler* handler);
+void rpc_send(RpcSession* session, PB_Main* main_message);
 
-void* rpc_system_system_alloc(Rpc* rpc);
-void* rpc_system_storage_alloc(Rpc* rpc);
+void rpc_send_and_release(RpcSession* session, PB_Main* main_message);
+
+void rpc_send_and_release_empty(RpcSession* session, uint32_t command_id, PB_CommandStatus status);
+
+void rpc_add_handler(RpcSession* session, pb_size_t message_tag, RpcHandler* handler);
+
+void* rpc_system_system_alloc(RpcSession* session);
+void* rpc_system_storage_alloc(RpcSession* session);
 void rpc_system_storage_free(void* ctx);
-void* rpc_system_app_alloc(Rpc* rpc);
-void* rpc_system_gui_alloc(Rpc* rpc);
+void* rpc_system_app_alloc(RpcSession* session);
+void* rpc_system_gui_alloc(RpcSession* session);
 void rpc_system_gui_free(void* ctx);
 
 void rpc_print_message(const PB_Main* message);

applications/rpc/rpc_storage.c

@@ -21,7 +21,7 @@ typedef enum {
 } RpcStorageState;
 
 typedef struct {
-    Rpc* rpc;
+    RpcSession* session;
     Storage* api;
     File* file;
     RpcStorageState state;
@@ -30,13 +30,16 @@ typedef struct {
 
 void rpc_print_message(const PB_Main* message);
 
-static void rpc_system_storage_reset_state(RpcStorageSystem* rpc_storage, bool send_error) {
+static void rpc_system_storage_reset_state(
+    RpcStorageSystem* rpc_storage,
+    RpcSession* session,
+    bool send_error) {
     furi_assert(rpc_storage);
 
     if(rpc_storage->state != RpcStorageStateIdle) {
         if(send_error) {
             rpc_send_and_release_empty(
-                rpc_storage->rpc,
+                session,
                 rpc_storage->current_command_id,
                 PB_CommandStatus_ERROR_CONTINUOUS_COMMAND_INTERRUPTED);
         }
@@ -102,7 +105,10 @@ static void rpc_system_storage_info_process(const PB_Main* request, void* contex
     furi_assert(request->which_content == PB_Main_storage_info_request_tag);
 
     RpcStorageSystem* rpc_storage = context;
-    rpc_system_storage_reset_state(rpc_storage, true);
+    RpcSession* session = rpc_storage->session;
+    furi_assert(session);
+
+    rpc_system_storage_reset_state(rpc_storage, session, true);
 
     PB_Main* response = malloc(sizeof(PB_Main));
     response->command_id = request->command_id;
@@ -122,7 +128,7 @@ static void rpc_system_storage_info_process(const PB_Main* request, void* contex
         response->which_content = PB_Main_empty_tag;
     }
 
-    rpc_send_and_release(rpc_storage->rpc, response);
+    rpc_send_and_release(session, response);
     free(response);
     furi_record_close("storage");
 }
@@ -133,7 +139,10 @@ static void rpc_system_storage_stat_process(const PB_Main* request, void* contex
     furi_assert(request->which_content == PB_Main_storage_stat_request_tag);
 
     RpcStorageSystem* rpc_storage = context;
-    rpc_system_storage_reset_state(rpc_storage, true);
+    RpcSession* session = rpc_storage->session;
+    furi_assert(session);
+
+    rpc_system_storage_reset_state(rpc_storage, session, true);
 
     PB_Main* response = malloc(sizeof(PB_Main));
     response->command_id = request->command_id;
@@ -156,13 +165,16 @@ static void rpc_system_storage_stat_process(const PB_Main* request, void* contex
         response->content.storage_stat_response.file.size = fileinfo.size;
     }
 
-    rpc_send_and_release(rpc_storage->rpc, response);
+    rpc_send_and_release(session, response);
     free(response);
     furi_record_close("storage");
 }
 
 static void rpc_system_storage_list_root(const PB_Main* request, void* context) {
     RpcStorageSystem* rpc_storage = context;
+    RpcSession* session = rpc_storage->session;
+    furi_assert(session);
+
     const char* hard_coded_dirs[] = {"any", "int", "ext"};
 
     PB_Main response = {
@@ -183,7 +195,7 @@ static void rpc_system_storage_list_root(const PB_Main* request, void* context)
         response.content.storage_list_response.file[i].name = str;
     }
 
-    rpc_send_and_release(rpc_storage->rpc, &response);
+    rpc_send_and_release(session, &response);
 }
 
 static void rpc_system_storage_list_process(const PB_Main* request, void* context) {
@@ -192,7 +204,10 @@ static void rpc_system_storage_list_process(const PB_Main* request, void* contex
     furi_assert(request->which_content == PB_Main_storage_list_request_tag);
 
     RpcStorageSystem* rpc_storage = context;
-    rpc_system_storage_reset_state(rpc_storage, true);
+    RpcSession* session = rpc_storage->session;
+    furi_assert(session);
+
+    rpc_system_storage_reset_state(rpc_storage, session, true);
 
     if(!strcmp(request->content.storage_list_request.path, "/")) {
         rpc_system_storage_list_root(request, context);
@@ -226,7 +241,7 @@ static void rpc_system_storage_list_process(const PB_Main* request, void* contex
             if(i == COUNT_OF(list->file)) {
                 list->file_count = i;
                 response.has_next = true;
-                rpc_send_and_release(rpc_storage->rpc, &response);
+                rpc_send_and_release(session, &response);
                 i = 0;
             }
             list->file[i].type = (fileinfo.flags & FSF_DIRECTORY) ? PB_Storage_File_FileType_DIR :
@@ -243,7 +258,7 @@ static void rpc_system_storage_list_process(const PB_Main* request, void* contex
     }
 
     response.has_next = false;
-    rpc_send_and_release(rpc_storage->rpc, &response);
+    rpc_send_and_release(session, &response);
 
     storage_dir_close(dir);
     storage_file_free(dir);
@@ -253,10 +268,14 @@ static void rpc_system_storage_list_process(const PB_Main* request, void* contex
 
 static void rpc_system_storage_read_process(const PB_Main* request, void* context) {
     furi_assert(request);
+    furi_assert(context);
     furi_assert(request->which_content == PB_Main_storage_read_request_tag);
 
     RpcStorageSystem* rpc_storage = context;
-    rpc_system_storage_reset_state(rpc_storage, true);
+    RpcSession* session = rpc_storage->session;
+    furi_assert(session);
+
+    rpc_system_storage_reset_state(rpc_storage, session, true);
 
     /* use same message memory to send reponse */
     PB_Main* response = malloc(sizeof(PB_Main));
@@ -284,17 +303,17 @@ static void rpc_system_storage_read_process(const PB_Main* request, void* contex
 
             if(result) {
                 response->has_next = (size_left > 0);
-                rpc_send_and_release(rpc_storage->rpc, response);
+                rpc_send_and_release(session, response);
             }
         } while((size_left != 0) && result);
 
         if(!result) {
             rpc_send_and_release_empty(
-                rpc_storage->rpc, request->command_id, rpc_system_storage_get_file_error(file));
+                session, request->command_id, rpc_system_storage_get_file_error(file));
         }
     } else {
         rpc_send_and_release_empty(
-            rpc_storage->rpc, request->command_id, rpc_system_storage_get_file_error(file));
+            session, request->command_id, rpc_system_storage_get_file_error(file));
     }
 
     free(response);
@@ -306,14 +325,18 @@ static void rpc_system_storage_read_process(const PB_Main* request, void* contex
 
 static void rpc_system_storage_write_process(const PB_Main* request, void* context) {
     furi_assert(request);
+    furi_assert(context);
     furi_assert(request->which_content == PB_Main_storage_write_request_tag);
 
     RpcStorageSystem* rpc_storage = context;
+    RpcSession* session = rpc_storage->session;
+    furi_assert(session);
+
     bool result = true;
 
     if((request->command_id != rpc_storage->current_command_id) &&
        (rpc_storage->state == RpcStorageStateWriting)) {
-        rpc_system_storage_reset_state(rpc_storage, true);
+        rpc_system_storage_reset_state(rpc_storage, session, true);
     }
 
     if(rpc_storage->state != RpcStorageStateWriting) {
@@ -336,17 +359,15 @@ static void rpc_system_storage_write_process(const PB_Main* request, void* conte
 
         if(result && !request->has_next) {
             rpc_send_and_release_empty(
-                rpc_storage->rpc, rpc_storage->current_command_id, PB_CommandStatus_OK);
-            rpc_system_storage_reset_state(rpc_storage, false);
+                session, rpc_storage->current_command_id, PB_CommandStatus_OK);
+            rpc_system_storage_reset_state(rpc_storage, session, false);
         }
     }
 
     if(!result) {
         rpc_send_and_release_empty(
-            rpc_storage->rpc,
-            rpc_storage->current_command_id,
-            rpc_system_storage_get_file_error(file));
-        rpc_system_storage_reset_state(rpc_storage, false);
+            session, rpc_storage->current_command_id, rpc_system_storage_get_file_error(file));
+        rpc_system_storage_reset_state(rpc_storage, session, false);
     }
 }
 
@@ -373,8 +394,11 @@ static void rpc_system_storage_delete_process(const PB_Main* request, void* cont
     furi_assert(request->which_content == PB_Main_storage_delete_request_tag);
     furi_assert(context);
     RpcStorageSystem* rpc_storage = context;
+    RpcSession* session = rpc_storage->session;
+    furi_assert(session);
+
     PB_CommandStatus status = PB_CommandStatus_ERROR;
-    rpc_system_storage_reset_state(rpc_storage, true);
+    rpc_system_storage_reset_state(rpc_storage, session, true);
 
     Storage* fs_api = furi_record_open("storage");
 
@@ -400,7 +424,7 @@ static void rpc_system_storage_delete_process(const PB_Main* request, void* cont
     }
 
     furi_record_close("storage");
-    rpc_send_and_release_empty(rpc_storage->rpc, request->command_id, status);
+    rpc_send_and_release_empty(session, request->command_id, status);
 }
 
 static void rpc_system_storage_mkdir_process(const PB_Main* request, void* context) {
@@ -408,8 +432,11 @@ static void rpc_system_storage_mkdir_process(const PB_Main* request, void* conte
     furi_assert(request->which_content == PB_Main_storage_mkdir_request_tag);
     furi_assert(context);
     RpcStorageSystem* rpc_storage = context;
+    RpcSession* session = rpc_storage->session;
+    furi_assert(session);
+
     PB_CommandStatus status;
-    rpc_system_storage_reset_state(rpc_storage, true);
+    rpc_system_storage_reset_state(rpc_storage, session, true);
 
     Storage* fs_api = furi_record_open("storage");
     char* path = request->content.storage_mkdir_request.path;
@@ -420,7 +447,7 @@ static void rpc_system_storage_mkdir_process(const PB_Main* request, void* conte
         status = PB_CommandStatus_ERROR_INVALID_PARAMETERS;
     }
     furi_record_close("storage");
-    rpc_send_and_release_empty(rpc_storage->rpc, request->command_id, status);
+    rpc_send_and_release_empty(session, request->command_id, status);
 }
 
 static void rpc_system_storage_md5sum_process(const PB_Main* request, void* context) {
@@ -428,12 +455,15 @@ static void rpc_system_storage_md5sum_process(const PB_Main* request, void* cont
     furi_assert(request->which_content == PB_Main_storage_md5sum_request_tag);
     furi_assert(context);
     RpcStorageSystem* rpc_storage = context;
-    rpc_system_storage_reset_state(rpc_storage, true);
+    RpcSession* session = rpc_storage->session;
+    furi_assert(session);
+
+    rpc_system_storage_reset_state(rpc_storage, session, true);
 
     const char* filename = request->content.storage_md5sum_request.path;
     if(!filename) {
         rpc_send_and_release_empty(
-            rpc_storage->rpc, request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
+            session, request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
         return;
     }
 
@@ -474,10 +504,10 @@ static void rpc_system_storage_md5sum_process(const PB_Main* request, void* cont
         free(hash);
         free(data);
         storage_file_close(file);
-        rpc_send_and_release(rpc_storage->rpc, &response);
+        rpc_send_and_release(session, &response);
     } else {
         rpc_send_and_release_empty(
-            rpc_storage->rpc, request->command_id, rpc_system_storage_get_file_error(file));
+            session, request->command_id, rpc_system_storage_get_file_error(file));
     }
 
     storage_file_free(file);
@@ -490,8 +520,11 @@ static void rpc_system_storage_rename_process(const PB_Main* request, void* cont
     furi_assert(request->which_content == PB_Main_storage_rename_request_tag);
     furi_assert(context);
     RpcStorageSystem* rpc_storage = context;
+    RpcSession* session = rpc_storage->session;
+    furi_assert(session);
+
     PB_CommandStatus status;
-    rpc_system_storage_reset_state(rpc_storage, true);
+    rpc_system_storage_reset_state(rpc_storage, session, true);
 
     Storage* fs_api = furi_record_open("storage");
 
@@ -502,15 +535,15 @@ static void rpc_system_storage_rename_process(const PB_Main* request, void* cont
     status = rpc_system_storage_get_error(error);
 
     furi_record_close("storage");
-    rpc_send_and_release_empty(rpc_storage->rpc, request->command_id, status);
+    rpc_send_and_release_empty(session, request->command_id, status);
 }
 
-void* rpc_system_storage_alloc(Rpc* rpc) {
-    furi_assert(rpc);
+void* rpc_system_storage_alloc(RpcSession* session) {
+    furi_assert(session);
 
     RpcStorageSystem* rpc_storage = malloc(sizeof(RpcStorageSystem));
     rpc_storage->api = furi_record_open("storage");
-    rpc_storage->rpc = rpc;
+    rpc_storage->session = session;
     rpc_storage->state = RpcStorageStateIdle;
 
     RpcHandler rpc_handler = {
@@ -520,37 +553,40 @@ void* rpc_system_storage_alloc(Rpc* rpc) {
     };
 
     rpc_handler.message_handler = rpc_system_storage_info_process;
-    rpc_add_handler(rpc, PB_Main_storage_info_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_storage_info_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_storage_stat_process;
-    rpc_add_handler(rpc, PB_Main_storage_stat_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_storage_stat_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_storage_list_process;
-    rpc_add_handler(rpc, PB_Main_storage_list_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_storage_list_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_storage_read_process;
-    rpc_add_handler(rpc, PB_Main_storage_read_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_storage_read_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_storage_write_process;
-    rpc_add_handler(rpc, PB_Main_storage_write_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_storage_write_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_storage_delete_process;
-    rpc_add_handler(rpc, PB_Main_storage_delete_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_storage_delete_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_storage_mkdir_process;
-    rpc_add_handler(rpc, PB_Main_storage_mkdir_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_storage_mkdir_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_storage_md5sum_process;
-    rpc_add_handler(rpc, PB_Main_storage_md5sum_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_storage_md5sum_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_storage_rename_process;
-    rpc_add_handler(rpc, PB_Main_storage_rename_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_storage_rename_request_tag, &rpc_handler);
 
     return rpc_storage;
 }
 
-void rpc_system_storage_free(void* ctx) {
-    RpcStorageSystem* rpc_storage = ctx;
-    rpc_system_storage_reset_state(rpc_storage, false);
+void rpc_system_storage_free(void* context) {
+    RpcStorageSystem* rpc_storage = context;
+    RpcSession* session = rpc_storage->session;
+    furi_assert(session);
+
+    rpc_system_storage_reset_state(rpc_storage, session, false);
     free(rpc_storage);
 }

applications/rpc/rpc_system.c

@@ -6,40 +6,42 @@
 
 #include "rpc_i.h"
 
-static void rpc_system_system_ping_process(const PB_Main* msg_request, void* context) {
-    furi_assert(msg_request);
-    furi_assert(msg_request->which_content == PB_Main_system_ping_request_tag);
-    furi_assert(context);
-    Rpc* rpc = context;
+static void rpc_system_system_ping_process(const PB_Main* request, void* context) {
+    furi_assert(request);
+    furi_assert(request->which_content == PB_Main_system_ping_request_tag);
 
-    if(msg_request->has_next) {
+    RpcSession* session = (RpcSession*)context;
+    furi_assert(session);
+
+    if(request->has_next) {
         rpc_send_and_release_empty(
-            rpc, msg_request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
+            session, request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
         return;
     }
 
-    PB_Main msg_response = PB_Main_init_default;
-    msg_response.has_next = false;
-    msg_response.command_status = PB_CommandStatus_OK;
-    msg_response.command_id = msg_request->command_id;
-    msg_response.which_content = PB_Main_system_ping_response_tag;
+    PB_Main response = PB_Main_init_default;
+    response.has_next = false;
+    response.command_status = PB_CommandStatus_OK;
+    response.command_id = request->command_id;
+    response.which_content = PB_Main_system_ping_response_tag;
 
-    const PB_System_PingRequest* request = &msg_request->content.system_ping_request;
-    PB_System_PingResponse* response = &msg_response.content.system_ping_response;
-    if(request->data && (request->data->size > 0)) {
-        response->data = malloc(PB_BYTES_ARRAY_T_ALLOCSIZE(request->data->size));
-        memcpy(response->data->bytes, request->data->bytes, request->data->size);
-        response->data->size = request->data->size;
+    const PB_System_PingRequest* ping_request = &request->content.system_ping_request;
+    PB_System_PingResponse* ping_response = &response.content.system_ping_response;
+    if(ping_request->data && (ping_request->data->size > 0)) {
+        ping_response->data = malloc(PB_BYTES_ARRAY_T_ALLOCSIZE(ping_request->data->size));
+        memcpy(ping_response->data->bytes, ping_request->data->bytes, ping_request->data->size);
+        ping_response->data->size = ping_request->data->size;
     }
 
-    rpc_send_and_release(rpc, &msg_response);
+    rpc_send_and_release(session, &response);
 }
 
 static void rpc_system_system_reboot_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(request->which_content == PB_Main_system_reboot_request_tag);
-    furi_assert(context);
-    Rpc* rpc = context;
+
+    RpcSession* session = (RpcSession*)context;
+    furi_assert(session);
 
     const int mode = request->content.system_reboot_request.mode;
 
@@ -49,12 +51,12 @@ static void rpc_system_system_reboot_process(const PB_Main* request, void* conte
         power_reboot(PowerBootModeDfu);
     } else {
         rpc_send_and_release_empty(
-            rpc, request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
+            session, request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
     }
 }
 
 typedef struct {
-    Rpc* rpc;
+    RpcSession* session;
     PB_Main* response;
 } RpcSystemSystemDeviceInfoContext;
 
@@ -65,7 +67,6 @@ static void rpc_system_system_device_info_callback(
     void* context) {
     furi_assert(key);
     furi_assert(value);
-    furi_assert(context);
     RpcSystemSystemDeviceInfoContext* ctx = context;
 
     char* str_key = strdup(key);
@@ -75,14 +76,15 @@ static void rpc_system_system_device_info_callback(
     ctx->response->content.system_device_info_response.key = str_key;
     ctx->response->content.system_device_info_response.value = str_value;
 
-    rpc_send_and_release(ctx->rpc, ctx->response);
+    rpc_send_and_release(ctx->session, ctx->response);
 }
 
 static void rpc_system_system_device_info_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(request->which_content == PB_Main_system_device_info_request_tag);
-    furi_assert(context);
-    Rpc* rpc = context;
+
+    RpcSession* session = (RpcSession*)context;
+    furi_assert(session);
 
     PB_Main* response = malloc(sizeof(PB_Main));
     response->command_id = request->command_id;
@@ -90,10 +92,9 @@ static void rpc_system_system_device_info_process(const PB_Main* request, void*
     response->command_status = PB_CommandStatus_OK;
 
     RpcSystemSystemDeviceInfoContext device_info_context = {
-        .rpc = rpc,
+        .session = session,
         .response = response,
     };
-
     furi_hal_info_get(rpc_system_system_device_info_callback, &device_info_context);
 
     free(response);
@@ -102,8 +103,9 @@ static void rpc_system_system_device_info_process(const PB_Main* request, void*
 static void rpc_system_system_get_datetime_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(request->which_content == PB_Main_system_get_datetime_request_tag);
-    furi_assert(context);
-    Rpc* rpc = context;
+
+    RpcSession* session = (RpcSession*)context;
+    furi_assert(session);
 
     FuriHalRtcDateTime datetime;
     furi_hal_rtc_get_datetime(&datetime);
@@ -121,19 +123,20 @@ static void rpc_system_system_get_datetime_process(const PB_Main* request, void*
     response->content.system_get_datetime_response.datetime.year = datetime.year;
     response->content.system_get_datetime_response.datetime.weekday = datetime.weekday;
 
-    rpc_send_and_release(rpc, response);
+    rpc_send_and_release(session, response);
     free(response);
 }
 
 static void rpc_system_system_set_datetime_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(request->which_content == PB_Main_system_set_datetime_request_tag);
-    furi_assert(context);
-    Rpc* rpc = context;
+
+    RpcSession* session = (RpcSession*)context;
+    furi_assert(session);
 
     if(!request->content.system_set_datetime_request.has_datetime) {
         rpc_send_and_release_empty(
-            rpc, request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
+            session, request->command_id, PB_CommandStatus_ERROR_INVALID_PARAMETERS);
         return;
     }
 
@@ -147,38 +150,43 @@ static void rpc_system_system_set_datetime_process(const PB_Main* request, void*
     datetime.weekday = request->content.system_set_datetime_request.datetime.weekday;
     furi_hal_rtc_set_datetime(&datetime);
 
-    rpc_send_and_release_empty(rpc, request->command_id, PB_CommandStatus_OK);
+    rpc_send_and_release_empty(session, request->command_id, PB_CommandStatus_OK);
 }
 
 static void rpc_system_system_factory_reset_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(request->which_content == PB_Main_system_factory_reset_request_tag);
-    furi_assert(context);
+
+    RpcSession* session = (RpcSession*)context;
+    furi_assert(session);
 
     furi_hal_rtc_set_flag(FuriHalRtcFlagFactoryReset);
     power_reboot(PowerBootModeNormal);
+
+    (void)session;
 }
 
 static void
     rpc_system_system_play_audiovisual_alert_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(request->which_content == PB_Main_system_play_audiovisual_alert_request_tag);
-    furi_assert(context);
-    Rpc* rpc = context;
+
+    RpcSession* session = (RpcSession*)context;
+    furi_assert(session);
 
     NotificationApp* notification = furi_record_open("notification");
     notification_message(notification, &sequence_audiovisual_alert);
     furi_record_close("notification");
 
-    rpc_send_and_release_empty(rpc, request->command_id, PB_CommandStatus_OK);
+    rpc_send_and_release_empty(session, request->command_id, PB_CommandStatus_OK);
 }
 
 static void rpc_system_system_protobuf_version_process(const PB_Main* request, void* context) {
     furi_assert(request);
     furi_assert(request->which_content == PB_Main_system_protobuf_version_request_tag);
-    furi_assert(context);
 
-    Rpc* rpc = context;
+    RpcSession* session = (RpcSession*)context;
+    furi_assert(session);
 
     PB_Main* response = malloc(sizeof(PB_Main));
     response->command_id = request->command_id;
@@ -190,40 +198,40 @@ static void rpc_system_system_protobuf_version_process(const PB_Main* request, v
     response->content.system_protobuf_version_response.major = PROTOBUF_MAJOR_VERSION;
     response->content.system_protobuf_version_response.minor = PROTOBUF_MINOR_VERSION;
 
-    rpc_send_and_release(rpc, response);
+    rpc_send_and_release(session, response);
     free(response);
 }
 
-void* rpc_system_system_alloc(Rpc* rpc) {
+void* rpc_system_system_alloc(RpcSession* session) {
     RpcHandler rpc_handler = {
         .message_handler = NULL,
         .decode_submessage = NULL,
-        .context = rpc,
+        .context = session,
     };
 
     rpc_handler.message_handler = rpc_system_system_ping_process;
-    rpc_add_handler(rpc, PB_Main_system_ping_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_system_ping_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_system_reboot_process;
-    rpc_add_handler(rpc, PB_Main_system_reboot_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_system_reboot_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_system_device_info_process;
-    rpc_add_handler(rpc, PB_Main_system_device_info_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_system_device_info_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_system_factory_reset_process;
-    rpc_add_handler(rpc, PB_Main_system_factory_reset_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_system_factory_reset_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_system_get_datetime_process;
-    rpc_add_handler(rpc, PB_Main_system_get_datetime_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_system_get_datetime_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_system_set_datetime_process;
-    rpc_add_handler(rpc, PB_Main_system_set_datetime_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_system_set_datetime_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_system_play_audiovisual_alert_process;
-    rpc_add_handler(rpc, PB_Main_system_play_audiovisual_alert_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_system_play_audiovisual_alert_request_tag, &rpc_handler);
 
     rpc_handler.message_handler = rpc_system_system_protobuf_version_process;
-    rpc_add_handler(rpc, PB_Main_system_protobuf_version_request_tag, &rpc_handler);
+    rpc_add_handler(session, PB_Main_system_protobuf_version_request_tag, &rpc_handler);
 
     return NULL;
 }

applications/subghz/helpers/subghz_chat.c

@@ -23,12 +23,12 @@ static int32_t subghz_chat_worker_thread(void* context) {
     SubGhzChatWorker* instance = context;
     FURI_LOG_I(TAG, "Worker start");
     char c;
-    SubghzChatEvent event;
-    event.event = SubghzChatEventUserEntrance;
+    SubGhzChatEvent event;
+    event.event = SubGhzChatEventUserEntrance;
     osMessageQueuePut(instance->event_queue, &event, 0, 0);
     while(instance->worker_running) {
         if(furi_hal_vcp_rx_with_timeout((uint8_t*)&c, 1, 1000) == 1) {
-            event.event = SubghzChatEventInputData;
+            event.event = SubGhzChatEventInputData;
             event.c = c;
             osMessageQueuePut(instance->event_queue, &event, 0, osWaitForever);
         }
@@ -41,13 +41,13 @@ static int32_t subghz_chat_worker_thread(void* context) {
 static void subghz_chat_worker_update_rx_event_chat(void* context) {
     furi_assert(context);
     SubGhzChatWorker* instance = context;
-    SubghzChatEvent event;
+    SubGhzChatEvent event;
     if((millis() - instance->last_time_rx_data) > SUBGHZ_CHAT_WORKER_TIMEOUT_BETWEEN_MESSAGES) {
-        event.event = SubghzChatEventNewMessage;
+        event.event = SubGhzChatEventNewMessage;
         osMessageQueuePut(instance->event_queue, &event, 0, osWaitForever);
     }
     instance->last_time_rx_data = millis();
-    event.event = SubghzChatEventRXData;
+    event.event = SubGhzChatEventRXData;
     osMessageQueuePut(instance->event_queue, &event, 0, osWaitForever);
 }
 
@@ -55,12 +55,12 @@ SubGhzChatWorker* subghz_chat_worker_alloc() {
     SubGhzChatWorker* instance = malloc(sizeof(SubGhzChatWorker));
 
     instance->thread = furi_thread_alloc();
-    furi_thread_set_name(instance->thread, "SubghzChat");
+    furi_thread_set_name(instance->thread, "SubGhzChat");
     furi_thread_set_stack_size(instance->thread, 2048);
     furi_thread_set_context(instance->thread, instance);
     furi_thread_set_callback(instance->thread, subghz_chat_worker_thread);
     instance->subghz_txrx = subghz_tx_rx_worker_alloc();
-    instance->event_queue = osMessageQueueNew(80, sizeof(SubghzChatEvent), NULL);
+    instance->event_queue = osMessageQueueNew(80, sizeof(SubGhzChatEvent), NULL);
     return instance;
 }
 
@@ -109,18 +109,18 @@ bool subghz_chat_worker_is_running(SubGhzChatWorker* instance) {
     return instance->worker_running;
 }
 
-SubghzChatEvent subghz_chat_worker_get_event_chat(SubGhzChatWorker* instance) {
+SubGhzChatEvent subghz_chat_worker_get_event_chat(SubGhzChatWorker* instance) {
     furi_assert(instance);
-    SubghzChatEvent event;
+    SubGhzChatEvent event;
     if(osMessageQueueGet(instance->event_queue, &event, NULL, osWaitForever) == osOK) {
         return event;
     } else {
-        event.event = SubghzChatEventNoEvent;
+        event.event = SubGhzChatEventNoEvent;
         return event;
     }
 }
 
-void subghz_chat_worker_put_event_chat(SubGhzChatWorker* instance, SubghzChatEvent* event) {
+void subghz_chat_worker_put_event_chat(SubGhzChatWorker* instance, SubGhzChatEvent* event) {
     furi_assert(instance);
     osMessageQueuePut(instance->event_queue, event, 0, osWaitForever);
 }

applications/subghz/helpers/subghz_chat.h

@@ -4,26 +4,26 @@
 typedef struct SubGhzChatWorker SubGhzChatWorker;
 
 typedef enum {
-    SubghzChatEventNoEvent,
-    SubghzChatEventUserEntrance,
-    SubghzChatEventUserExit,
-    SubghzChatEventInputData,
-    SubghzChatEventRXData,
-    SubghzChatEventNewMessage,
-} SubghzChatEventType;
+    SubGhzChatEventNoEvent,
+    SubGhzChatEventUserEntrance,
+    SubGhzChatEventUserExit,
+    SubGhzChatEventInputData,
+    SubGhzChatEventRXData,
+    SubGhzChatEventNewMessage,
+} SubGhzChatEventType;
 
 typedef struct {
-    SubghzChatEventType event;
+    SubGhzChatEventType event;
     char c;
-} SubghzChatEvent;
+} SubGhzChatEvent;
 
 SubGhzChatWorker* subghz_chat_worker_alloc();
 void subghz_chat_worker_free(SubGhzChatWorker* instance);
 bool subghz_chat_worker_start(SubGhzChatWorker* instance, uint32_t frequency);
 void subghz_chat_worker_stop(SubGhzChatWorker* instance);
 bool subghz_chat_worker_is_running(SubGhzChatWorker* instance);
-SubghzChatEvent subghz_chat_worker_get_event_chat(SubGhzChatWorker* instance);
-void subghz_chat_worker_put_event_chat(SubGhzChatWorker* instance, SubghzChatEvent* event);
+SubGhzChatEvent subghz_chat_worker_get_event_chat(SubGhzChatWorker* instance);
+void subghz_chat_worker_put_event_chat(SubGhzChatWorker* instance, SubGhzChatEvent* event);
 size_t subghz_chat_worker_available(SubGhzChatWorker* instance);
 size_t subghz_chat_worker_read(SubGhzChatWorker* instance, uint8_t* data, size_t size);
 bool subghz_chat_worker_write(SubGhzChatWorker* instance, uint8_t* data, size_t size);

applications/subghz/helpers/subghz_custom_event.h

@@ -1,46 +1,46 @@
 #pragma once
 
 typedef enum {
-    SubghzCustomEventManagerNoSet = 0,
-    SubghzCustomEventManagerSet,
-    SubghzCustomEventManagerSetRAW,
+    SubGhzCustomEventManagerNoSet = 0,
+    SubGhzCustomEventManagerSet,
+    SubGhzCustomEventManagerSetRAW,
 
-    SubghzCustomEventSceneDeleteSuccess = 100,
-    SubghzCustomEventSceneDelete,
-    SubghzCustomEventSceneDeleteRAW,
-    SubghzCustomEventSceneDeleteRAWBack,
+    SubGhzCustomEventSceneDeleteSuccess = 100,
+    SubGhzCustomEventSceneDelete,
+    SubGhzCustomEventSceneDeleteRAW,
+    SubGhzCustomEventSceneDeleteRAWBack,
 
-    SubghzCustomEventSceneReceiverInfoTxStart,
-    SubghzCustomEventSceneReceiverInfoTxStop,
-    SubghzCustomEventSceneReceiverInfoSave,
-    SubghzCustomEventSceneSaveName,
-    SubghzCustomEventSceneSaveSuccess,
-    SubghzCustomEventSceneShowErrorBack,
-    SubghzCustomEventSceneShowErrorOk,
-    SubghzCustomEventSceneShowErrorSub,
-    SubghzCustomEventSceneShowOnlyRX,
+    SubGhzCustomEventSceneReceiverInfoTxStart,
+    SubGhzCustomEventSceneReceiverInfoTxStop,
+    SubGhzCustomEventSceneReceiverInfoSave,
+    SubGhzCustomEventSceneSaveName,
+    SubGhzCustomEventSceneSaveSuccess,
+    SubGhzCustomEventSceneShowErrorBack,
+    SubGhzCustomEventSceneShowErrorOk,
+    SubGhzCustomEventSceneShowErrorSub,
+    SubGhzCustomEventSceneShowOnlyRX,
 
-    SubghzCustomEventSceneExit,
-    SubghzCustomEventSceneStay,
+    SubGhzCustomEventSceneExit,
+    SubGhzCustomEventSceneStay,
 
-    SubghzCustomEventViewReceverOK,
-    SubghzCustomEventViewReceverConfig,
-    SubghzCustomEventViewReceverBack,
+    SubGhzCustomEventViewReceverOK,
+    SubGhzCustomEventViewReceverConfig,
+    SubGhzCustomEventViewReceverBack,
 
-    SubghzCustomEventViewReadRAWBack,
-    SubghzCustomEventViewReadRAWIDLE,
-    SubghzCustomEventViewReadRAWREC,
-    SubghzCustomEventViewReadRAWConfig,
-    SubghzCustomEventViewReadRAWErase,
-    SubghzCustomEventViewReadRAWSendStart,
-    SubghzCustomEventViewReadRAWSendStop,
-    SubghzCustomEventViewReadRAWSave,
-    SubghzCustomEventViewReadRAWVibro,
-    SubghzCustomEventViewReadRAWTXRXStop,
-    SubghzCustomEventViewReadRAWMore,
+    SubGhzCustomEventViewReadRAWBack,
+    SubGhzCustomEventViewReadRAWIDLE,
+    SubGhzCustomEventViewReadRAWREC,
+    SubGhzCustomEventViewReadRAWConfig,
+    SubGhzCustomEventViewReadRAWErase,
+    SubGhzCustomEventViewReadRAWSendStart,
+    SubGhzCustomEventViewReadRAWSendStop,
+    SubGhzCustomEventViewReadRAWSave,
+    SubGhzCustomEventViewReadRAWVibro,
+    SubGhzCustomEventViewReadRAWTXRXStop,
+    SubGhzCustomEventViewReadRAWMore,
 
-    SubghzCustomEventViewTransmitterBack,
-    SubghzCustomEventViewTransmitterSendStart,
-    SubghzCustomEventViewTransmitterSendStop,
-    SubghzCustomEventViewTransmitterError,
-} SubghzCustomEvent;
+    SubGhzCustomEventViewTransmitterBack,
+    SubGhzCustomEventViewTransmitterSendStart,
+    SubGhzCustomEventViewTransmitterSendStop,
+    SubGhzCustomEventViewTransmitterError,
+} SubGhzCustomEvent;

applications/subghz/helpers/subghz_frequency_analyzer_worker.c

@@ -145,7 +145,7 @@ SubGhzFrequencyAnalyzerWorker* subghz_frequency_analyzer_worker_alloc() {
     SubGhzFrequencyAnalyzerWorker* instance = malloc(sizeof(SubGhzFrequencyAnalyzerWorker));
 
     instance->thread = furi_thread_alloc();
-    furi_thread_set_name(instance->thread, "SubghzFAWorker");
+    furi_thread_set_name(instance->thread, "SubGhzFAWorker");
     furi_thread_set_stack_size(instance->thread, 2048);
     furi_thread_set_context(instance->thread, instance);
     furi_thread_set_callback(instance->thread, subghz_frequency_analyzer_worker_thread);

applications/subghz/scenes/subghz_scene_delete.c

@@ -5,7 +5,7 @@ void subghz_scene_delete_callback(GuiButtonType result, InputType type, void* co
     furi_assert(context);
     SubGhz* subghz = context;
     if((result == GuiButtonTypeRight) && (type == InputTypeShort)) {
-        view_dispatcher_send_custom_event(subghz->view_dispatcher, SubghzCustomEventSceneDelete);
+        view_dispatcher_send_custom_event(subghz->view_dispatcher, SubGhzCustomEventSceneDelete);
     }
 }
 
@@ -31,8 +31,7 @@ void subghz_scene_delete_on_enter(void* context) {
         AlignTop,
         FontSecondary,
         string_get_cstr(modulation_str));
-
-    subghz->txrx->protocol_result->to_string(subghz->txrx->protocol_result, text);
+    subghz_protocol_decoder_base_get_string(subghz->txrx->decoder_result, text);
     widget_add_string_multiline_element(
         subghz->widget, 0, 0, AlignLeft, AlignTop, FontSecondary, string_get_cstr(text));
 
@@ -43,13 +42,13 @@ void subghz_scene_delete_on_enter(void* context) {
     widget_add_button_element(
         subghz->widget, GuiButtonTypeRight, "Delete", subghz_scene_delete_callback, subghz);
 
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewWidget);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdWidget);
 }
 
 bool subghz_scene_delete_on_event(void* context, SceneManagerEvent event) {
     SubGhz* subghz = context;
     if(event.type == SceneManagerEventTypeCustom) {
-        if(event.event == SubghzCustomEventSceneDelete) {
+        if(event.event == SubGhzCustomEventSceneDelete) {
             strcpy(subghz->file_name_tmp, subghz->file_name);
             if(subghz_delete_file(subghz)) {
                 scene_manager_next_scene(subghz->scene_manager, SubGhzSceneDeleteSuccess);

applications/subghz/scenes/subghz_scene_delete_raw.c

@@ -6,10 +6,10 @@ void subghz_scene_delete_raw_callback(GuiButtonType result, InputType type, void
     SubGhz* subghz = context;
     if((result == GuiButtonTypeRight) && (type == InputTypeShort)) {
         view_dispatcher_send_custom_event(
-            subghz->view_dispatcher, SubghzCustomEventSceneDeleteRAW);
+            subghz->view_dispatcher, SubGhzCustomEventSceneDeleteRAW);
     } else if((result == GuiButtonTypeLeft) && (type == InputTypeShort)) {
         view_dispatcher_send_custom_event(
-            subghz->view_dispatcher, SubghzCustomEventSceneDeleteRAWBack);
+            subghz->view_dispatcher, SubGhzCustomEventSceneDeleteRAWBack);
     }
 }
 
@@ -49,13 +49,13 @@ void subghz_scene_delete_raw_on_enter(void* context) {
     widget_add_button_element(
         subghz->widget, GuiButtonTypeLeft, "Back", subghz_scene_delete_raw_callback, subghz);
 
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewWidget);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdWidget);
 }
 
 bool subghz_scene_delete_raw_on_event(void* context, SceneManagerEvent event) {
     SubGhz* subghz = context;
     if(event.type == SceneManagerEventTypeCustom) {
-        if(event.event == SubghzCustomEventSceneDeleteRAW) {
+        if(event.event == SubGhzCustomEventSceneDeleteRAW) {
             strcpy(subghz->file_name_tmp, subghz->file_name);
             if(subghz_delete_file(subghz)) {
                 scene_manager_next_scene(subghz->scene_manager, SubGhzSceneDeleteSuccess);
@@ -64,7 +64,7 @@ bool subghz_scene_delete_raw_on_event(void* context, SceneManagerEvent event) {
                     subghz->scene_manager, SubGhzSceneStart);
             }
             return true;
-        } else if(event.event == SubghzCustomEventSceneDeleteRAWBack) {
+        } else if(event.event == SubGhzCustomEventSceneDeleteRAWBack) {
             return scene_manager_previous_scene(subghz->scene_manager);
         }
     }

applications/subghz/scenes/subghz_scene_delete_success.c

@@ -4,7 +4,7 @@
 void subghz_scene_delete_success_popup_callback(void* context) {
     SubGhz* subghz = context;
     view_dispatcher_send_custom_event(
-        subghz->view_dispatcher, SubghzCustomEventSceneDeleteSuccess);
+        subghz->view_dispatcher, SubGhzCustomEventSceneDeleteSuccess);
 }
 
 void subghz_scene_delete_success_on_enter(void* context) {
@@ -18,14 +18,14 @@ void subghz_scene_delete_success_on_enter(void* context) {
     popup_set_context(popup, subghz);
     popup_set_callback(popup, subghz_scene_delete_success_popup_callback);
     popup_enable_timeout(popup);
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewPopup);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdPopup);
 }
 
 bool subghz_scene_delete_success_on_event(void* context, SceneManagerEvent event) {
     SubGhz* subghz = context;
 
     if(event.type == SceneManagerEventTypeCustom) {
-        if(event.event == SubghzCustomEventSceneDeleteSuccess) {
+        if(event.event == SubGhzCustomEventSceneDeleteSuccess) {
             if(!scene_manager_search_and_switch_to_previous_scene(
                    subghz->scene_manager, SubGhzSceneSaved)) {
                 scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSaved);

applications/subghz/scenes/subghz_scene_frequency_analyzer.c

@@ -2,7 +2,7 @@
 #include "../views/subghz_frequency_analyzer.h"
 #include <dolphin/dolphin.h>
 
-void subghz_scene_frequency_analyzer_callback(SubghzCustomEvent event, void* context) {
+void subghz_scene_frequency_analyzer_callback(SubGhzCustomEvent event, void* context) {
     furi_assert(context);
     SubGhz* subghz = context;
     view_dispatcher_send_custom_event(subghz->view_dispatcher, event);
@@ -13,7 +13,7 @@ void subghz_scene_frequency_analyzer_on_enter(void* context) {
     DOLPHIN_DEED(DolphinDeedSubGhzFrequencyAnalyzer);
     subghz_frequency_analyzer_set_callback(
         subghz->subghz_frequency_analyzer, subghz_scene_frequency_analyzer_callback, subghz);
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewFrequencyAnalyzer);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdFrequencyAnalyzer);
 }
 
 bool subghz_scene_frequency_analyzer_on_event(void* context, SceneManagerEvent event) {

applications/subghz/scenes/subghz_scene_more_raw.c

@@ -30,7 +30,7 @@ void subghz_scene_more_raw_on_enter(void* context) {
     submenu_set_selected_item(
         subghz->submenu, scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneMoreRAW));
 
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewMenu);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdMenu);
 }
 
 bool subghz_scene_more_raw_on_event(void* context, SceneManagerEvent event) {
@@ -39,7 +39,7 @@ bool subghz_scene_more_raw_on_event(void* context, SceneManagerEvent event) {
     if(event.type == SceneManagerEventTypeCustom) {
         if(event.event == SubmenuIndexDelete) {
             scene_manager_set_scene_state(
-                subghz->scene_manager, SubGhzSceneReadRAW, SubghzCustomEventManagerNoSet);
+                subghz->scene_manager, SubGhzSceneReadRAW, SubGhzCustomEventManagerNoSet);
             scene_manager_set_scene_state(
                 subghz->scene_manager, SubGhzSceneMoreRAW, SubmenuIndexDelete);
             scene_manager_next_scene(subghz->scene_manager, SubGhzSceneDeleteRAW);

applications/subghz/scenes/subghz_scene_need_saving.c

@@ -6,9 +6,9 @@ void subghz_scene_need_saving_callback(GuiButtonType result, InputType type, voi
     SubGhz* subghz = context;
 
     if((result == GuiButtonTypeRight) && (type == InputTypeShort)) {
-        view_dispatcher_send_custom_event(subghz->view_dispatcher, SubghzCustomEventSceneStay);
+        view_dispatcher_send_custom_event(subghz->view_dispatcher, SubGhzCustomEventSceneStay);
     } else if((result == GuiButtonTypeLeft) && (type == InputTypeShort)) {
-        view_dispatcher_send_custom_event(subghz->view_dispatcher, SubghzCustomEventSceneExit);
+        view_dispatcher_send_custom_event(subghz->view_dispatcher, SubGhzCustomEventSceneExit);
     }
 }
 
@@ -31,7 +31,7 @@ void subghz_scene_need_saving_on_enter(void* context) {
     widget_add_button_element(
         subghz->widget, GuiButtonTypeLeft, "Exit", subghz_scene_need_saving_callback, subghz);
 
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewWidget);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdWidget);
 }
 
 bool subghz_scene_need_saving_on_event(void* context, SceneManagerEvent event) {
@@ -41,11 +41,11 @@ bool subghz_scene_need_saving_on_event(void* context, SceneManagerEvent event) {
         scene_manager_previous_scene(subghz->scene_manager);
         return true;
     } else if(event.type == SceneManagerEventTypeCustom) {
-        if(event.event == SubghzCustomEventSceneStay) {
+        if(event.event == SubGhzCustomEventSceneStay) {
             subghz->txrx->rx_key_state = SubGhzRxKeyStateBack;
             scene_manager_previous_scene(subghz->scene_manager);
             return true;
-        } else if(event.event == SubghzCustomEventSceneExit) {
+        } else if(event.event == SubGhzCustomEventSceneExit) {
             if(subghz->txrx->rx_key_state == SubGhzRxKeyStateExit) {
                 subghz->txrx->rx_key_state = SubGhzRxKeyStateIDLE;
                 scene_manager_search_and_switch_to_previous_scene(

applications/subghz/scenes/subghz_scene_read_raw.c

@@ -1,35 +1,35 @@
 #include "../subghz_i.h"
 #include "../views/subghz_read_raw.h"
 #include <dolphin/dolphin.h>
-#include <lib/subghz/protocols/subghz_protocol_raw.h>
-#include <lib/subghz/subghz_parser.h>
+#include <lib/subghz/protocols/raw.h>
 #include <lib/toolbox/path.h>
 
 #define RAW_FILE_NAME "Raw_signal_"
+#define TAG "SubGhzSceneReadRAW"
 
 bool subghz_scene_read_raw_update_filename(SubGhz* subghz) {
     bool ret = false;
     //set the path to read the file
-    if(strcmp(
-           subghz_protocol_raw_get_last_file_name(
-               (SubGhzProtocolRAW*)subghz->txrx->protocol_result),
-           "")) {
-        string_t temp_str;
-        string_init_printf(
-            temp_str,
-            "%s",
-            subghz_protocol_raw_get_last_file_name(
-                (SubGhzProtocolRAW*)subghz->txrx->protocol_result));
+    string_t temp_str;
+    string_init(temp_str);
+    do {
+        if(!flipper_format_rewind(subghz->txrx->fff_data)) {
+            FURI_LOG_E(TAG, "Rewind error");
+            break;
+        }
+
+        if(!flipper_format_read_string(subghz->txrx->fff_data, "File_name", temp_str)) {
+            FURI_LOG_E(TAG, "Missing File_name");
+            break;
+        }
+
         path_extract_filename_no_ext(string_get_cstr(temp_str), temp_str);
         strcpy(subghz->file_name, string_get_cstr(temp_str));
-        string_printf(
-            temp_str, "%s/%s%s", SUBGHZ_APP_FOLDER, subghz->file_name, SUBGHZ_APP_EXTENSION);
 
-        subghz_protocol_raw_set_last_file_name(
-            (SubGhzProtocolRAW*)subghz->txrx->protocol_result, string_get_cstr(temp_str));
-        string_clear(temp_str);
         ret = true;
-    }
+    } while(false);
+
+    string_clear(temp_str);
     return ret;
 }
 
@@ -51,7 +51,7 @@ static void subghz_scene_read_raw_update_statusbar(void* context) {
     string_clear(modulation_str);
 }
 
-void subghz_scene_read_raw_callback(SubghzCustomEvent event, void* context) {
+void subghz_scene_read_raw_callback(SubGhzCustomEvent event, void* context) {
     furi_assert(context);
     SubGhz* subghz = context;
     view_dispatcher_send_custom_event(subghz->view_dispatcher, event);
@@ -61,7 +61,7 @@ void subghz_scene_read_raw_callback_end_tx(void* context) {
     furi_assert(context);
     SubGhz* subghz = context;
     view_dispatcher_send_custom_event(
-        subghz->view_dispatcher, SubghzCustomEventViewReadRAWSendStop);
+        subghz->view_dispatcher, SubGhzCustomEventViewReadRAWSendStop);
 }
 
 void subghz_scene_read_raw_on_enter(void* context) {
@@ -69,46 +69,43 @@ void subghz_scene_read_raw_on_enter(void* context) {
 
     switch(subghz->txrx->rx_key_state) {
     case SubGhzRxKeyStateBack:
-        subghz_read_raw_set_status(subghz->subghz_read_raw, SubghzReadRAWStatusIDLE, "");
+        subghz_read_raw_set_status(subghz->subghz_read_raw, SubGhzReadRAWStatusIDLE, "");
         break;
     case SubGhzRxKeyStateRAWLoad:
         subghz_read_raw_set_status(
-            subghz->subghz_read_raw, SubghzReadRAWStatusLoadKeyTX, subghz->file_name);
+            subghz->subghz_read_raw, SubGhzReadRAWStatusLoadKeyTX, subghz->file_name);
         subghz->txrx->rx_key_state = SubGhzRxKeyStateIDLE;
         break;
     case SubGhzRxKeyStateRAWSave:
         subghz_read_raw_set_status(
-            subghz->subghz_read_raw, SubghzReadRAWStatusSaveKey, subghz->file_name);
+            subghz->subghz_read_raw, SubGhzReadRAWStatusSaveKey, subghz->file_name);
         subghz->txrx->rx_key_state = SubGhzRxKeyStateIDLE;
         break;
     default:
-        subghz_read_raw_set_status(subghz->subghz_read_raw, SubghzReadRAWStatusStart, "");
+        subghz_read_raw_set_status(subghz->subghz_read_raw, SubGhzReadRAWStatusStart, "");
         subghz->txrx->rx_key_state = SubGhzRxKeyStateIDLE;
         break;
     }
 
     subghz_scene_read_raw_update_statusbar(subghz);
+
+    //set callback view raw
     subghz_read_raw_set_callback(subghz->subghz_read_raw, subghz_scene_read_raw_callback, subghz);
 
-    subghz->txrx->protocol_result = subghz_parser_get_by_name(subghz->txrx->parser, "RAW");
-    furi_assert(subghz->txrx->protocol_result);
+    subghz->txrx->decoder_result =
+        subghz_receiver_search_decoder_base_by_name(subghz->txrx->receiver, "RAW");
+    furi_assert(subghz->txrx->decoder_result);
 
-    subghz_worker_set_pair_callback(
-        subghz->txrx->worker, (SubGhzWorkerPairCallback)subghz_parser_raw_parse);
-
-    subghz_protocol_raw_file_encoder_worker_set_callback_end(
-        (SubGhzProtocolRAW*)subghz->txrx->protocol_result,
-        subghz_scene_read_raw_callback_end_tx,
-        subghz);
-
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewReadRAW);
+    //set filter RAW feed
+    subghz_receiver_set_filter(subghz->txrx->receiver, SubGhzProtocolFlag_RAW);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdReadRAW);
 }
 
 bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
     SubGhz* subghz = context;
     if(event.type == SceneManagerEventTypeCustom) {
         switch(event.event) {
-        case SubghzCustomEventViewReadRAWBack:
+        case SubGhzCustomEventViewReadRAWBack:
             //Stop TX
             if(subghz->txrx->txrx_state == SubGhzTxRxStateTx) {
                 subghz_tx_stop(subghz);
@@ -121,7 +118,7 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
             };
             //Stop save file
             subghz_protocol_raw_save_to_file_stop(
-                (SubGhzProtocolRAW*)subghz->txrx->protocol_result);
+                (SubGhzProtocolDecoderRAW*)subghz->txrx->decoder_result);
             subghz->state_notifications = SubGhzNotificationStateIDLE;
             //needed save?
             if((subghz->txrx->rx_key_state == SubGhzRxKeyStateAddKey) ||
@@ -144,7 +141,7 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
             return true;
             break;
 
-        case SubghzCustomEventViewReadRAWTXRXStop:
+        case SubGhzCustomEventViewReadRAWTXRXStop:
             //Stop TX
             if(subghz->txrx->txrx_state == SubGhzTxRxStateTx) {
                 subghz_tx_stop(subghz);
@@ -159,27 +156,27 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
             return true;
             break;
 
-        case SubghzCustomEventViewReadRAWConfig:
+        case SubGhzCustomEventViewReadRAWConfig:
             scene_manager_set_scene_state(
-                subghz->scene_manager, SubGhzSceneReadRAW, SubghzCustomEventManagerSet);
+                subghz->scene_manager, SubGhzSceneReadRAW, SubGhzCustomEventManagerSet);
             scene_manager_next_scene(subghz->scene_manager, SubGhzSceneReceiverConfig);
             return true;
             break;
 
-        case SubghzCustomEventViewReadRAWErase:
+        case SubGhzCustomEventViewReadRAWErase:
             subghz->txrx->rx_key_state = SubGhzRxKeyStateIDLE;
             return true;
             break;
 
-        case SubghzCustomEventViewReadRAWVibro:
+        case SubGhzCustomEventViewReadRAWVibro:
             notification_message(subghz->notifications, &sequence_single_vibro);
             return true;
             break;
 
-        case SubghzCustomEventViewReadRAWMore:
+        case SubGhzCustomEventViewReadRAWMore:
             if(subghz_scene_read_raw_update_filename(subghz)) {
                 scene_manager_set_scene_state(
-                    subghz->scene_manager, SubGhzSceneReadRAW, SubghzCustomEventManagerSet);
+                    subghz->scene_manager, SubGhzSceneReadRAW, SubGhzCustomEventManagerSet);
                 subghz->txrx->rx_key_state = SubGhzRxKeyStateRAWLoad;
                 scene_manager_next_scene(subghz->scene_manager, SubGhzSceneMoreRAW);
                 return true;
@@ -188,7 +185,8 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
             }
             break;
 
-        case SubghzCustomEventViewReadRAWSendStart:
+        case SubGhzCustomEventViewReadRAWSendStart:
+
             if(subghz_scene_read_raw_update_filename(subghz)) {
                 //start send
                 subghz->state_notifications = SubGhzNotificationStateIDLE;
@@ -197,10 +195,17 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
                 }
                 if((subghz->txrx->txrx_state == SubGhzTxRxStateIDLE) ||
                    (subghz->txrx->txrx_state == SubGhzTxRxStateSleep)) {
-                    if(!subghz_tx_start(subghz)) {
+                    //ToDo FIX
+
+                    if(!subghz_tx_start(subghz, subghz->txrx->fff_data)) {
                         scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowOnlyRx);
                     } else {
                         DOLPHIN_DEED(DolphinDeedSubGhzSend);
+                        // set callback end tx
+                        subghz_protocol_raw_file_encoder_worker_set_callback_end(
+                            (SubGhzProtocolEncoderRAW*)subghz->txrx->transmitter->protocol_instance,
+                            subghz_scene_read_raw_callback_end_tx,
+                            subghz);
                         subghz->state_notifications = SubGhzNotificationStateTX;
                     }
                 }
@@ -208,7 +213,7 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
             return true;
             break;
 
-        case SubghzCustomEventViewReadRAWSendStop:
+        case SubGhzCustomEventViewReadRAWSendStop:
             subghz->state_notifications = SubGhzNotificationStateIDLE;
             if(subghz->txrx->txrx_state == SubGhzTxRxStateTx) {
                 subghz_tx_stop(subghz);
@@ -218,13 +223,14 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
             return true;
             break;
 
-        case SubghzCustomEventViewReadRAWIDLE:
+        case SubGhzCustomEventViewReadRAWIDLE:
             if(subghz->txrx->txrx_state == SubGhzTxRxStateRx) {
                 subghz_rx_end(subghz);
                 subghz_sleep(subghz);
             };
             subghz_protocol_raw_save_to_file_stop(
-                (SubGhzProtocolRAW*)subghz->txrx->protocol_result);
+                (SubGhzProtocolDecoderRAW*)subghz->txrx->decoder_result);
+            subghz_protocol_raw_gen_fff_data(subghz->txrx->fff_data, RAW_FILE_NAME);
             subghz->state_notifications = SubGhzNotificationStateIDLE;
 
             subghz->txrx->rx_key_state = SubGhzRxKeyStateAddKey;
@@ -232,16 +238,16 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
             return true;
             break;
 
-        case SubghzCustomEventViewReadRAWREC:
+        case SubGhzCustomEventViewReadRAWREC:
             if(subghz->txrx->rx_key_state != SubGhzRxKeyStateIDLE) {
                 scene_manager_next_scene(subghz->scene_manager, SubGhzSceneNeedSaving);
             } else {
-                subghz_get_preset_name(subghz, subghz->error_str);
+                //subghz_get_preset_name(subghz, subghz->error_str);
                 if(subghz_protocol_raw_save_to_file_init(
-                       (SubGhzProtocolRAW*)subghz->txrx->protocol_result,
+                       (SubGhzProtocolDecoderRAW*)subghz->txrx->decoder_result,
                        RAW_FILE_NAME,
                        subghz->txrx->frequency,
-                       string_get_cstr(subghz->error_str))) {
+                       subghz->txrx->preset)) {
                     DOLPHIN_DEED(DolphinDeedSubGhzRawRec);
                     if((subghz->txrx->txrx_state == SubGhzTxRxStateIDLE) ||
                        (subghz->txrx->txrx_state == SubGhzTxRxStateSleep)) {
@@ -258,10 +264,10 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
             return true;
             break;
 
-        case SubghzCustomEventViewReadRAWSave:
+        case SubGhzCustomEventViewReadRAWSave:
             if(subghz_scene_read_raw_update_filename(subghz)) {
                 scene_manager_set_scene_state(
-                    subghz->scene_manager, SubGhzSceneReadRAW, SubghzCustomEventManagerSetRAW);
+                    subghz->scene_manager, SubGhzSceneReadRAW, SubGhzCustomEventManagerSetRAW);
                 subghz->txrx->rx_key_state = SubGhzRxKeyStateBack;
                 scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSaveName);
             }
@@ -278,7 +284,7 @@ bool subghz_scene_read_raw_on_event(void* context, SceneManagerEvent event) {
             subghz_read_raw_update_sample_write(
                 subghz->subghz_read_raw,
                 subghz_protocol_raw_get_sample_write(
-                    (SubGhzProtocolRAW*)subghz->txrx->protocol_result));
+                    (SubGhzProtocolDecoderRAW*)subghz->txrx->decoder_result));
             subghz_read_raw_add_data_rssi(subghz->subghz_read_raw, furi_hal_subghz_get_rssi());
             break;
         case SubGhzNotificationStateTX:
@@ -302,7 +308,6 @@ void subghz_scene_read_raw_on_exit(void* context) {
     };
     subghz->state_notifications = SubGhzNotificationStateIDLE;
 
-    //Сallback restoration
-    subghz_worker_set_pair_callback(
-        subghz->txrx->worker, (SubGhzWorkerPairCallback)subghz_parser_parse);
+    //filter restoration
+    subghz_receiver_set_filter(subghz->txrx->receiver, SubGhzProtocolFlag_Decodable);
 }

applications/subghz/scenes/subghz_scene_receiver.c

@@ -1,5 +1,5 @@
 #include "../subghz_i.h"
-#include "../views/subghz_receiver.h"
+#include "../views/receiver.h"
 
 static void subghz_scene_receiver_update_statusbar(void* context) {
     SubGhz* subghz = context;
@@ -14,7 +14,7 @@ static void subghz_scene_receiver_update_statusbar(void* context) {
 
         subghz_get_frequency_modulation(subghz, frequency_str, modulation_str);
 
-        subghz_receiver_add_data_statusbar(
+        subghz_view_receiver_add_data_statusbar(
             subghz->subghz_receiver,
             string_get_cstr(frequency_str),
             string_get_cstr(modulation_str),
@@ -23,36 +23,41 @@ static void subghz_scene_receiver_update_statusbar(void* context) {
         string_clear(frequency_str);
         string_clear(modulation_str);
     } else {
-        subghz_receiver_add_data_statusbar(
+        subghz_view_receiver_add_data_statusbar(
             subghz->subghz_receiver, string_get_cstr(history_stat_str), "", "");
         subghz->state_notifications = SubGhzNotificationStateIDLE;
     }
     string_clear(history_stat_str);
 }
 
-void subghz_scene_receiver_callback(SubghzCustomEvent event, void* context) {
+void subghz_scene_receiver_callback(SubGhzCustomEvent event, void* context) {
     furi_assert(context);
     SubGhz* subghz = context;
     view_dispatcher_send_custom_event(subghz->view_dispatcher, event);
 }
 
-void subghz_scene_add_to_history_callback(SubGhzProtocolCommon* parser, void* context) {
+static void subghz_scene_add_to_history_callback(
+    SubGhzReceiver* receiver,
+    SubGhzProtocolDecoderBase* decoder_base,
+    void* context) {
     furi_assert(context);
     SubGhz* subghz = context;
     string_t str_buff;
     string_init(str_buff);
 
     if(subghz_history_add_to_history(
-           subghz->txrx->history, parser, subghz->txrx->frequency, subghz->txrx->preset)) {
-        subghz_parser_reset(subghz->txrx->parser);
+           subghz->txrx->history, decoder_base, subghz->txrx->frequency, subghz->txrx->preset)) {
+        subghz_receiver_reset(receiver);
         string_reset(str_buff);
+
         subghz_history_get_text_item_menu(
             subghz->txrx->history, str_buff, subghz_history_get_item(subghz->txrx->history) - 1);
-        subghz_receiver_add_item_to_menu(
+        subghz_view_receiver_add_item_to_menu(
             subghz->subghz_receiver,
             string_get_cstr(str_buff),
             subghz_history_get_type_protocol(
                 subghz->txrx->history, subghz_history_get_item(subghz->txrx->history) - 1));
+
         subghz_scene_receiver_update_statusbar(subghz);
     }
     string_clear(str_buff);
@@ -70,11 +75,11 @@ void subghz_scene_receiver_on_enter(void* context) {
     }
 
     //Load history to receiver
-    subghz_receiver_exit(subghz->subghz_receiver);
+    subghz_view_receiver_exit(subghz->subghz_receiver);
     for(uint8_t i = 0; i < subghz_history_get_item(subghz->txrx->history); i++) {
         string_reset(str_buff);
         subghz_history_get_text_item_menu(subghz->txrx->history, str_buff, i);
-        subghz_receiver_add_item_to_menu(
+        subghz_view_receiver_add_item_to_menu(
             subghz->subghz_receiver,
             string_get_cstr(str_buff),
             subghz_history_get_type_protocol(subghz->txrx->history, i));
@@ -82,8 +87,10 @@ void subghz_scene_receiver_on_enter(void* context) {
     }
     string_clear(str_buff);
     subghz_scene_receiver_update_statusbar(subghz);
-    subghz_receiver_set_callback(subghz->subghz_receiver, subghz_scene_receiver_callback, subghz);
-    subghz_parser_enable_dump(subghz->txrx->parser, subghz_scene_add_to_history_callback, subghz);
+    subghz_view_receiver_set_callback(
+        subghz->subghz_receiver, subghz_scene_receiver_callback, subghz);
+    subghz_receiver_set_rx_callback(
+        subghz->txrx->receiver, subghz_scene_add_to_history_callback, subghz);
 
     subghz->state_notifications = SubGhzNotificationStateRX;
     if(subghz->txrx->txrx_state == SubGhzTxRxStateRx) {
@@ -94,9 +101,9 @@ void subghz_scene_receiver_on_enter(void* context) {
         subghz_begin(subghz, subghz->txrx->preset);
         subghz_rx(subghz, subghz->txrx->frequency);
     }
-    subghz_receiver_set_idx_menu(subghz->subghz_receiver, subghz->txrx->idx_menu_chosen);
+    subghz_view_receiver_set_idx_menu(subghz->subghz_receiver, subghz->txrx->idx_menu_chosen);
 
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewReceiver);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdReceiver);
 }
 
 bool subghz_scene_receiver_on_event(void* context, SceneManagerEvent event) {
@@ -104,7 +111,7 @@ bool subghz_scene_receiver_on_event(void* context, SceneManagerEvent event) {
 
     if(event.type == SceneManagerEventTypeCustom) {
         switch(event.event) {
-        case SubghzCustomEventViewReceverBack:
+        case SubGhzCustomEventViewReceverBack:
 
             // Stop CC1101 Rx
             subghz->state_notifications = SubGhzNotificationStateIDLE;
@@ -116,7 +123,7 @@ bool subghz_scene_receiver_on_event(void* context, SceneManagerEvent event) {
             subghz->txrx->frequency = subghz_frequencies[subghz_frequencies_433_92];
             subghz->txrx->preset = FuriHalSubGhzPresetOok650Async;
             subghz->txrx->idx_menu_chosen = 0;
-            subghz_parser_enable_dump(subghz->txrx->parser, NULL, subghz);
+            subghz_receiver_set_rx_callback(subghz->txrx->receiver, NULL, subghz);
 
             if(subghz->txrx->rx_key_state == SubGhzRxKeyStateAddKey) {
                 subghz->txrx->rx_key_state = SubGhzRxKeyStateExit;
@@ -127,14 +134,16 @@ bool subghz_scene_receiver_on_event(void* context, SceneManagerEvent event) {
             }
             return true;
             break;
-        case SubghzCustomEventViewReceverOK:
-            subghz->txrx->idx_menu_chosen = subghz_receiver_get_idx_menu(subghz->subghz_receiver);
+        case SubGhzCustomEventViewReceverOK:
+            subghz->txrx->idx_menu_chosen =
+                subghz_view_receiver_get_idx_menu(subghz->subghz_receiver);
             scene_manager_next_scene(subghz->scene_manager, SubGhzSceneReceiverInfo);
             return true;
             break;
-        case SubghzCustomEventViewReceverConfig:
+        case SubGhzCustomEventViewReceverConfig:
             subghz->state_notifications = SubGhzNotificationStateIDLE;
-            subghz->txrx->idx_menu_chosen = subghz_receiver_get_idx_menu(subghz->subghz_receiver);
+            subghz->txrx->idx_menu_chosen =
+                subghz_view_receiver_get_idx_menu(subghz->subghz_receiver);
             scene_manager_next_scene(subghz->scene_manager, SubGhzSceneReceiverConfig);
             return true;
             break;

applications/subghz/scenes/subghz_scene_receiver_config.c

@@ -127,7 +127,7 @@ void subghz_scene_receiver_config_on_enter(void* context) {
     variable_item_set_current_value_text(item, subghz_frequencies_text[value_index]);
 
     if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneReadRAW) !=
-       SubghzCustomEventManagerSet) {
+       SubGhzCustomEventManagerSet) {
         item = variable_item_list_add(
             subghz->variable_item_list,
             "Hopping:",
@@ -151,7 +151,7 @@ void subghz_scene_receiver_config_on_enter(void* context) {
     variable_item_set_current_value_index(item, value_index);
     variable_item_set_current_value_text(item, preset_text[value_index]);
 
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewVariableItemList);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdVariableItemList);
 }
 
 bool subghz_scene_receiver_config_on_event(void* context, SceneManagerEvent event) {
@@ -163,5 +163,5 @@ void subghz_scene_receiver_config_on_exit(void* context) {
     SubGhz* subghz = context;
     variable_item_list_reset(subghz->variable_item_list);
     scene_manager_set_scene_state(
-        subghz->scene_manager, SubGhzSceneReadRAW, SubghzCustomEventManagerNoSet);
+        subghz->scene_manager, SubGhzSceneReadRAW, SubGhzCustomEventManagerNoSet);
 }

applications/subghz/scenes/subghz_scene_receiver_info.c

@@ -8,25 +8,24 @@ void subghz_scene_receiver_info_callback(GuiButtonType result, InputType type, v
 
     if((result == GuiButtonTypeCenter) && (type == InputTypePress)) {
         view_dispatcher_send_custom_event(
-            subghz->view_dispatcher, SubghzCustomEventSceneReceiverInfoTxStart);
+            subghz->view_dispatcher, SubGhzCustomEventSceneReceiverInfoTxStart);
     } else if((result == GuiButtonTypeCenter) && (type == InputTypeRelease)) {
         view_dispatcher_send_custom_event(
-            subghz->view_dispatcher, SubghzCustomEventSceneReceiverInfoTxStop);
+            subghz->view_dispatcher, SubGhzCustomEventSceneReceiverInfoTxStop);
     } else if((result == GuiButtonTypeRight) && (type == InputTypeShort)) {
         view_dispatcher_send_custom_event(
-            subghz->view_dispatcher, SubghzCustomEventSceneReceiverInfoSave);
+            subghz->view_dispatcher, SubGhzCustomEventSceneReceiverInfoSave);
     }
 }
 
 static bool subghz_scene_receiver_info_update_parser(void* context) {
     SubGhz* subghz = context;
-    subghz->txrx->protocol_result = subghz_parser_get_by_name(
-        subghz->txrx->parser,
-        subghz_history_get_name(subghz->txrx->history, subghz->txrx->idx_menu_chosen));
-
-    if(subghz->txrx->protocol_result->to_load_protocol != NULL) {
-        subghz->txrx->protocol_result->to_load_protocol(
-            subghz->txrx->protocol_result,
+    subghz->txrx->decoder_result = subghz_receiver_search_decoder_base_by_name(
+        subghz->txrx->receiver,
+        subghz_history_get_protocol_name(subghz->txrx->history, subghz->txrx->idx_menu_chosen));
+    if(subghz->txrx->decoder_result) {
+        subghz_protocol_decoder_base_deserialize(
+            subghz->txrx->decoder_result,
             subghz_history_get_raw_data(subghz->txrx->history, subghz->txrx->idx_menu_chosen));
         subghz->txrx->frequency =
             subghz_history_get_frequency(subghz->txrx->history, subghz->txrx->idx_menu_chosen);
@@ -68,8 +67,7 @@ void subghz_scene_receiver_info_on_enter(void* context) {
             AlignTop,
             FontSecondary,
             string_get_cstr(modulation_str));
-
-        subghz->txrx->protocol_result->to_string(subghz->txrx->protocol_result, text);
+        subghz_protocol_decoder_base_get_string(subghz->txrx->decoder_result, text);
         widget_add_string_multiline_element(
             subghz->widget, 0, 0, AlignLeft, AlignTop, FontSecondary, string_get_cstr(text));
 
@@ -77,14 +75,19 @@ void subghz_scene_receiver_info_on_enter(void* context) {
         string_clear(modulation_str);
         string_clear(text);
 
-        if(subghz->txrx->protocol_result && subghz->txrx->protocol_result->to_save_file &&
-           strcmp(subghz->txrx->protocol_result->name, "KeeLoq")) {
+        if((subghz->txrx->decoder_result->protocol->flag & SubGhzProtocolFlag_Save) ==
+           SubGhzProtocolFlag_Save) {
             widget_add_button_element(
                 subghz->widget,
                 GuiButtonTypeRight,
                 "Save",
                 subghz_scene_receiver_info_callback,
                 subghz);
+        }
+        if(((subghz->txrx->decoder_result->protocol->flag & SubGhzProtocolFlag_Send) ==
+            SubGhzProtocolFlag_Send) &&
+           subghz->txrx->decoder_result->protocol->encoder->deserialize &&
+           subghz->txrx->decoder_result->protocol->type == SubGhzProtocolTypeStatic) {
             widget_add_button_element(
                 subghz->widget,
                 GuiButtonTypeCenter,
@@ -92,20 +95,19 @@ void subghz_scene_receiver_info_on_enter(void* context) {
                 subghz_scene_receiver_info_callback,
                 subghz);
         }
-
     } else {
         widget_add_icon_element(subghz->widget, 32, 12, &I_DolphinFirstStart7_61x51);
         widget_add_string_element(
             subghz->widget, 13, 8, AlignLeft, AlignBottom, FontSecondary, "Error history parse.");
     }
 
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewWidget);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdWidget);
 }
 
 bool subghz_scene_receiver_info_on_event(void* context, SceneManagerEvent event) {
     SubGhz* subghz = context;
     if(event.type == SceneManagerEventTypeCustom) {
-        if(event.event == SubghzCustomEventSceneReceiverInfoTxStart) {
+        if(event.event == SubGhzCustomEventSceneReceiverInfoTxStart) {
             //CC1101 Stop RX -> Start TX
             if(subghz->txrx->hopper_state != SubGhzHopperStateOFF) {
                 subghz->txrx->hopper_state = SubGhzHopperStatePause;
@@ -118,14 +120,17 @@ bool subghz_scene_receiver_info_on_event(void* context, SceneManagerEvent event)
             }
             if(subghz->txrx->txrx_state == SubGhzTxRxStateIDLE ||
                subghz->txrx->txrx_state == SubGhzTxRxStateSleep) {
-                if(!subghz_tx_start(subghz)) {
+                if(!subghz_tx_start(
+                       subghz,
+                       subghz_history_get_raw_data(
+                           subghz->txrx->history, subghz->txrx->idx_menu_chosen))) {
                     scene_manager_next_scene(subghz->scene_manager, SubGhzSceneShowOnlyRx);
                 } else {
                     subghz->state_notifications = SubGhzNotificationStateTX;
                 }
             }
             return true;
-        } else if(event.event == SubghzCustomEventSceneReceiverInfoTxStop) {
+        } else if(event.event == SubGhzCustomEventSceneReceiverInfoTxStop) {
             //CC1101 Stop Tx -> Start RX
             subghz->state_notifications = SubGhzNotificationStateIDLE;
             if(subghz->txrx->txrx_state == SubGhzTxRxStateTx) {
@@ -140,7 +145,7 @@ bool subghz_scene_receiver_info_on_event(void* context, SceneManagerEvent event)
             }
             subghz->state_notifications = SubGhzNotificationStateRX;
             return true;
-        } else if(event.event == SubghzCustomEventSceneReceiverInfoSave) {
+        } else if(event.event == SubGhzCustomEventSceneReceiverInfoSave) {
             //CC1101 Stop RX -> Save
             subghz->state_notifications = SubGhzNotificationStateIDLE;
             if(subghz->txrx->hopper_state != SubGhzHopperStateOFF) {
@@ -153,8 +158,9 @@ bool subghz_scene_receiver_info_on_event(void* context, SceneManagerEvent event)
             if(!subghz_scene_receiver_info_update_parser(subghz)) {
                 return false;
             }
-            if(subghz->txrx->protocol_result && subghz->txrx->protocol_result->to_save_file &&
-               strcmp(subghz->txrx->protocol_result->name, "KeeLoq")) {
+
+            if((subghz->txrx->decoder_result->protocol->flag & SubGhzProtocolFlag_Save) ==
+               SubGhzProtocolFlag_Save) {
                 subghz_file_name_clear(subghz);
                 scene_manager_next_scene(subghz->scene_manager, SubGhzSceneSaveName);
             }

applications/subghz/scenes/subghz_scene_save_name.c

@@ -1,13 +1,13 @@
 #include "../subghz_i.h"
 #include <lib/toolbox/random_name.h>
 #include "../helpers/subghz_custom_event.h"
-#include <lib/subghz/protocols/subghz_protocol_raw.h>
+#include <lib/subghz/protocols/raw.h>
 #include <gui/modules/validators.h>
 
 void subghz_scene_save_name_text_input_callback(void* context) {
     furi_assert(context);
     SubGhz* subghz = context;
-    view_dispatcher_send_custom_event(subghz->view_dispatcher, SubghzCustomEventSceneSaveName);
+    view_dispatcher_send_custom_event(subghz->view_dispatcher, SubGhzCustomEventSceneSaveName);
 }
 
 void subghz_scene_save_name_on_enter(void* context) {
@@ -24,10 +24,10 @@ void subghz_scene_save_name_on_enter(void* context) {
     } else {
         strcpy(subghz->file_name_tmp, subghz->file_name);
         if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneReadRAW) !=
-           SubghzCustomEventManagerNoSet) {
+           SubGhzCustomEventManagerNoSet) {
             subghz_get_next_name_file(subghz);
             if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneReadRAW) ==
-               SubghzCustomEventManagerSetRAW) {
+               SubGhzCustomEventManagerSetRAW) {
                 dev_name_empty = true;
             }
         }
@@ -46,7 +46,7 @@ void subghz_scene_save_name_on_enter(void* context) {
         validator_is_file_alloc_init(SUBGHZ_APP_FOLDER, SUBGHZ_APP_EXTENSION);
     text_input_set_validator(text_input, validator_is_file_callback, validator_is_file);
 
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewTextInput);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdTextInput);
 }
 
 bool subghz_scene_save_name_on_event(void* context, SceneManagerEvent event) {
@@ -56,22 +56,35 @@ bool subghz_scene_save_name_on_event(void* context, SceneManagerEvent event) {
         scene_manager_previous_scene(subghz->scene_manager);
         return true;
     } else if(event.type == SceneManagerEventTypeCustom) {
-        if(event.event == SubghzCustomEventSceneSaveName) {
+        if(event.event == SubGhzCustomEventSceneSaveName) {
             if(strcmp(subghz->file_name, "")) {
                 if(strcmp(subghz->file_name_tmp, "")) {
                     if(!subghz_rename_file(subghz)) {
                         return false;
                     }
                 } else {
-                    subghz_save_protocol_to_file(subghz, subghz->file_name);
+                    if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneSetType) !=
+                       SubGhzCustomEventManagerNoSet) {
+                        subghz_save_protocol_to_file(
+                            subghz, subghz->txrx->fff_data, subghz->file_name);
+                        scene_manager_set_scene_state(
+                            subghz->scene_manager,
+                            SubGhzSceneSetType,
+                            SubGhzCustomEventManagerNoSet);
+                    } else {
+                        subghz_save_protocol_to_file(
+                            subghz,
+                            subghz_history_get_raw_data(
+                                subghz->txrx->history, subghz->txrx->idx_menu_chosen),
+                            subghz->file_name);
+                    }
                 }
 
                 if(scene_manager_get_scene_state(subghz->scene_manager, SubGhzSceneReadRAW) !=
-                   SubghzCustomEventManagerNoSet) {
-                    subghz_protocol_raw_set_last_file_name(
-                        (SubGhzProtocolRAW*)subghz->txrx->protocol_result, subghz->file_name);
+                   SubGhzCustomEventManagerNoSet) {
+                    subghz_protocol_raw_gen_fff_data(subghz->txrx->fff_data, subghz->file_name);
                     scene_manager_set_scene_state(
-                        subghz->scene_manager, SubGhzSceneReadRAW, SubghzCustomEventManagerNoSet);
+                        subghz->scene_manager, SubGhzSceneReadRAW, SubGhzCustomEventManagerNoSet);
                 } else {
                     subghz_file_name_clear(subghz);
                 }

applications/subghz/scenes/subghz_scene_save_success.c

@@ -5,7 +5,7 @@
 
 void subghz_scene_save_success_popup_callback(void* context) {
     SubGhz* subghz = context;
-    view_dispatcher_send_custom_event(subghz->view_dispatcher, SubghzCustomEventSceneSaveSuccess);
+    view_dispatcher_send_custom_event(subghz->view_dispatcher, SubGhzCustomEventSceneSaveSuccess);
 }
 
 void subghz_scene_save_success_on_enter(void* context) {
@@ -20,13 +20,13 @@ void subghz_scene_save_success_on_enter(void* context) {
     popup_set_context(popup, subghz);
     popup_set_callback(popup, subghz_scene_save_success_popup_callback);
     popup_enable_timeout(popup);
-    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewPopup);
+    view_dispatcher_switch_to_view(subghz->view_dispatcher, SubGhzViewIdPopup);
 }
 
 bool subghz_scene_save_success_on_event(void* context, SceneManagerEvent event) {
     SubGhz* subghz = context;
     if(event.type == SceneManagerEventTypeCustom) {
-        if(event.event == SubghzCustomEventSceneSaveSuccess) {
+        if(event.event == SubGhzCustomEventSceneSaveSuccess) {
             if(!scene_manager_search_and_switch_to_previous_scene(
                    subghz->scene_manager, SubGhzSceneReceiver)) {
                 subghz->txrx->rx_key_state = SubGhzRxKeyStateRAWSave;