flipperzero-firmware/applications/main/infrared/infrared.c
Georgii Surkov 8582670a34
[FL-2811] Fix PVS-Studio warnings (#2142)
Co-authored-by: あく <alleteam@gmail.com>
Co-authored-by: gornekich <n.gorbadey@gmail.com>
2022-12-26 21:13:30 +09:00

470 lines
17 KiB
C

#include "infrared_i.h"
#include <string.h>
#include <dolphin/dolphin.h>
static const NotificationSequence* infrared_notification_sequences[] = {
&sequence_success,
&sequence_set_only_green_255,
&sequence_reset_green,
&sequence_solid_yellow,
&sequence_reset_rgb,
&sequence_blink_start_cyan,
&sequence_blink_start_magenta,
&sequence_blink_stop,
};
static void infrared_make_app_folder(Infrared* infrared) {
if(!storage_simply_mkdir(infrared->storage, INFRARED_APP_FOLDER)) {
dialog_message_show_storage_error(infrared->dialogs, "Cannot create\napp folder");
}
}
static bool infrared_custom_event_callback(void* context, uint32_t event) {
furi_assert(context);
Infrared* infrared = context;
return scene_manager_handle_custom_event(infrared->scene_manager, event);
}
static bool infrared_back_event_callback(void* context) {
furi_assert(context);
Infrared* infrared = context;
return scene_manager_handle_back_event(infrared->scene_manager);
}
static void infrared_tick_event_callback(void* context) {
furi_assert(context);
Infrared* infrared = context;
scene_manager_handle_tick_event(infrared->scene_manager);
}
static void infrared_rpc_command_callback(RpcAppSystemEvent event, void* context) {
furi_assert(context);
Infrared* infrared = context;
furi_assert(infrared->rpc_ctx);
if(event == RpcAppEventSessionClose) {
view_dispatcher_send_custom_event(
infrared->view_dispatcher, InfraredCustomEventTypeRpcSessionClose);
rpc_system_app_set_callback(infrared->rpc_ctx, NULL, NULL);
infrared->rpc_ctx = NULL;
} else if(event == RpcAppEventAppExit) {
view_dispatcher_send_custom_event(
infrared->view_dispatcher, InfraredCustomEventTypeRpcExit);
} else if(event == RpcAppEventLoadFile) {
view_dispatcher_send_custom_event(
infrared->view_dispatcher, InfraredCustomEventTypeRpcLoad);
} else if(event == RpcAppEventButtonPress) {
view_dispatcher_send_custom_event(
infrared->view_dispatcher, InfraredCustomEventTypeRpcButtonPress);
} else if(event == RpcAppEventButtonRelease) {
view_dispatcher_send_custom_event(
infrared->view_dispatcher, InfraredCustomEventTypeRpcButtonRelease);
} else {
rpc_system_app_confirm(infrared->rpc_ctx, event, false);
}
}
static void infrared_find_vacant_remote_name(FuriString* name, const char* path) {
Storage* storage = furi_record_open(RECORD_STORAGE);
FuriString* base_path;
base_path = furi_string_alloc_set(path);
if(furi_string_end_with(base_path, INFRARED_APP_EXTENSION)) {
size_t filename_start = furi_string_search_rchar(base_path, '/');
furi_string_left(base_path, filename_start);
}
furi_string_printf(
base_path, "%s/%s%s", path, furi_string_get_cstr(name), INFRARED_APP_EXTENSION);
FS_Error status = storage_common_stat(storage, furi_string_get_cstr(base_path), NULL);
if(status == FSE_OK) {
/* If the suggested name is occupied, try another one (name2, name3, etc) */
size_t dot = furi_string_search_rchar(base_path, '.');
furi_string_left(base_path, dot);
FuriString* path_temp;
path_temp = furi_string_alloc();
uint32_t i = 1;
do {
furi_string_printf(
path_temp, "%s%lu%s", furi_string_get_cstr(base_path), ++i, INFRARED_APP_EXTENSION);
status = storage_common_stat(storage, furi_string_get_cstr(path_temp), NULL);
} while(status == FSE_OK);
furi_string_free(path_temp);
if(status == FSE_NOT_EXIST) {
furi_string_cat_printf(name, "%lu", i);
}
}
furi_string_free(base_path);
furi_record_close(RECORD_STORAGE);
}
static Infrared* infrared_alloc() {
Infrared* infrared = malloc(sizeof(Infrared));
infrared->file_path = furi_string_alloc();
InfraredAppState* app_state = &infrared->app_state;
app_state->is_learning_new_remote = false;
app_state->is_debug_enabled = furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug);
app_state->edit_target = InfraredEditTargetNone;
app_state->edit_mode = InfraredEditModeNone;
app_state->current_button_index = InfraredButtonIndexNone;
infrared->scene_manager = scene_manager_alloc(&infrared_scene_handlers, infrared);
infrared->view_dispatcher = view_dispatcher_alloc();
infrared->gui = furi_record_open(RECORD_GUI);
ViewDispatcher* view_dispatcher = infrared->view_dispatcher;
view_dispatcher_enable_queue(view_dispatcher);
view_dispatcher_set_event_callback_context(view_dispatcher, infrared);
view_dispatcher_set_custom_event_callback(view_dispatcher, infrared_custom_event_callback);
view_dispatcher_set_navigation_event_callback(view_dispatcher, infrared_back_event_callback);
view_dispatcher_set_tick_event_callback(view_dispatcher, infrared_tick_event_callback, 100);
infrared->storage = furi_record_open(RECORD_STORAGE);
infrared->dialogs = furi_record_open(RECORD_DIALOGS);
infrared->notifications = furi_record_open(RECORD_NOTIFICATION);
infrared->worker = infrared_worker_alloc();
infrared->remote = infrared_remote_alloc();
infrared->received_signal = infrared_signal_alloc();
infrared->brute_force = infrared_brute_force_alloc();
infrared->submenu = submenu_alloc();
view_dispatcher_add_view(
view_dispatcher, InfraredViewSubmenu, submenu_get_view(infrared->submenu));
infrared->text_input = text_input_alloc();
view_dispatcher_add_view(
view_dispatcher, InfraredViewTextInput, text_input_get_view(infrared->text_input));
infrared->dialog_ex = dialog_ex_alloc();
view_dispatcher_add_view(
view_dispatcher, InfraredViewDialogEx, dialog_ex_get_view(infrared->dialog_ex));
infrared->button_menu = button_menu_alloc();
view_dispatcher_add_view(
view_dispatcher, InfraredViewButtonMenu, button_menu_get_view(infrared->button_menu));
infrared->popup = popup_alloc();
view_dispatcher_add_view(view_dispatcher, InfraredViewPopup, popup_get_view(infrared->popup));
infrared->view_stack = view_stack_alloc();
view_dispatcher_add_view(
view_dispatcher, InfraredViewStack, view_stack_get_view(infrared->view_stack));
if(app_state->is_debug_enabled) {
infrared->debug_view = infrared_debug_view_alloc();
view_dispatcher_add_view(
view_dispatcher,
InfraredViewDebugView,
infrared_debug_view_get_view(infrared->debug_view));
}
infrared->button_panel = button_panel_alloc();
infrared->loading = loading_alloc();
infrared->progress = infrared_progress_view_alloc();
return infrared;
}
static void infrared_free(Infrared* infrared) {
furi_assert(infrared);
ViewDispatcher* view_dispatcher = infrared->view_dispatcher;
InfraredAppState* app_state = &infrared->app_state;
if(infrared->rpc_ctx) {
rpc_system_app_set_callback(infrared->rpc_ctx, NULL, NULL);
rpc_system_app_send_exited(infrared->rpc_ctx);
infrared->rpc_ctx = NULL;
}
view_dispatcher_remove_view(view_dispatcher, InfraredViewSubmenu);
submenu_free(infrared->submenu);
view_dispatcher_remove_view(view_dispatcher, InfraredViewTextInput);
text_input_free(infrared->text_input);
view_dispatcher_remove_view(view_dispatcher, InfraredViewDialogEx);
dialog_ex_free(infrared->dialog_ex);
view_dispatcher_remove_view(view_dispatcher, InfraredViewButtonMenu);
button_menu_free(infrared->button_menu);
view_dispatcher_remove_view(view_dispatcher, InfraredViewPopup);
popup_free(infrared->popup);
view_dispatcher_remove_view(view_dispatcher, InfraredViewStack);
view_stack_free(infrared->view_stack);
if(app_state->is_debug_enabled) {
view_dispatcher_remove_view(view_dispatcher, InfraredViewDebugView);
infrared_debug_view_free(infrared->debug_view);
}
button_panel_free(infrared->button_panel);
loading_free(infrared->loading);
infrared_progress_view_free(infrared->progress);
view_dispatcher_free(view_dispatcher);
scene_manager_free(infrared->scene_manager);
infrared_brute_force_free(infrared->brute_force);
infrared_signal_free(infrared->received_signal);
infrared_remote_free(infrared->remote);
infrared_worker_free(infrared->worker);
furi_record_close(RECORD_NOTIFICATION);
infrared->notifications = NULL;
furi_record_close(RECORD_DIALOGS);
infrared->dialogs = NULL;
furi_record_close(RECORD_GUI);
infrared->gui = NULL;
furi_string_free(infrared->file_path);
free(infrared);
}
bool infrared_add_remote_with_button(
Infrared* infrared,
const char* button_name,
InfraredSignal* signal) {
InfraredRemote* remote = infrared->remote;
FuriString *new_name, *new_path;
new_name = furi_string_alloc_set(INFRARED_DEFAULT_REMOTE_NAME);
new_path = furi_string_alloc_set(INFRARED_APP_FOLDER);
infrared_find_vacant_remote_name(new_name, furi_string_get_cstr(new_path));
furi_string_cat_printf(
new_path, "/%s%s", furi_string_get_cstr(new_name), INFRARED_APP_EXTENSION);
infrared_remote_reset(remote);
infrared_remote_set_name(remote, furi_string_get_cstr(new_name));
infrared_remote_set_path(remote, furi_string_get_cstr(new_path));
furi_string_free(new_name);
furi_string_free(new_path);
return infrared_remote_add_button(remote, button_name, signal);
}
bool infrared_rename_current_remote(Infrared* infrared, const char* name) {
InfraredRemote* remote = infrared->remote;
const char* remote_path = infrared_remote_get_path(remote);
if(!strcmp(infrared_remote_get_name(remote), name)) {
return true;
}
FuriString* new_name;
new_name = furi_string_alloc_set(name);
infrared_find_vacant_remote_name(new_name, remote_path);
FuriString* new_path;
new_path = furi_string_alloc_set(infrared_remote_get_path(remote));
if(furi_string_end_with(new_path, INFRARED_APP_EXTENSION)) {
size_t filename_start = furi_string_search_rchar(new_path, '/');
furi_string_left(new_path, filename_start);
}
furi_string_cat_printf(
new_path, "/%s%s", furi_string_get_cstr(new_name), INFRARED_APP_EXTENSION);
Storage* storage = furi_record_open(RECORD_STORAGE);
FS_Error status = storage_common_rename(
storage, infrared_remote_get_path(remote), furi_string_get_cstr(new_path));
infrared_remote_set_name(remote, furi_string_get_cstr(new_name));
infrared_remote_set_path(remote, furi_string_get_cstr(new_path));
furi_string_free(new_name);
furi_string_free(new_path);
furi_record_close(RECORD_STORAGE);
return (status == FSE_OK || status == FSE_EXIST);
}
void infrared_tx_start_signal(Infrared* infrared, InfraredSignal* signal) {
if(infrared->app_state.is_transmitting) {
FURI_LOG_D(INFRARED_LOG_TAG, "Transmitter is already active");
return;
} else {
infrared->app_state.is_transmitting = true;
}
if(infrared_signal_is_raw(signal)) {
InfraredRawSignal* raw = infrared_signal_get_raw_signal(signal);
infrared_worker_set_raw_signal(infrared->worker, raw->timings, raw->timings_size);
} else {
InfraredMessage* message = infrared_signal_get_message(signal);
infrared_worker_set_decoded_signal(infrared->worker, message);
}
DOLPHIN_DEED(DolphinDeedIrSend);
infrared_play_notification_message(infrared, InfraredNotificationMessageBlinkStartSend);
infrared_worker_tx_set_get_signal_callback(
infrared->worker, infrared_worker_tx_get_signal_steady_callback, infrared);
infrared_worker_tx_start(infrared->worker);
}
void infrared_tx_start_button_index(Infrared* infrared, size_t button_index) {
furi_assert(button_index < infrared_remote_get_button_count(infrared->remote));
InfraredRemoteButton* button = infrared_remote_get_button(infrared->remote, button_index);
InfraredSignal* signal = infrared_remote_button_get_signal(button);
infrared_tx_start_signal(infrared, signal);
infrared_play_notification_message(infrared, InfraredNotificationMessageBlinkStartSend);
}
void infrared_tx_start_received(Infrared* infrared) {
infrared_tx_start_signal(infrared, infrared->received_signal);
infrared_play_notification_message(infrared, InfraredNotificationMessageBlinkStartSend);
}
void infrared_tx_stop(Infrared* infrared) {
if(!infrared->app_state.is_transmitting) {
FURI_LOG_D(INFRARED_LOG_TAG, "Transmitter is already stopped");
return;
} else {
infrared->app_state.is_transmitting = false;
}
infrared_worker_tx_stop(infrared->worker);
infrared_worker_tx_set_get_signal_callback(infrared->worker, NULL, NULL);
infrared_play_notification_message(infrared, InfraredNotificationMessageBlinkStop);
}
void infrared_text_store_set(Infrared* infrared, uint32_t bank, const char* text, ...) {
va_list args;
va_start(args, text);
vsnprintf(infrared->text_store[bank], INFRARED_TEXT_STORE_SIZE, text, args);
va_end(args);
}
void infrared_text_store_clear(Infrared* infrared, uint32_t bank) {
memset(infrared->text_store[bank], 0, INFRARED_TEXT_STORE_SIZE + 1);
}
void infrared_play_notification_message(Infrared* infrared, uint32_t message) {
furi_assert(message < sizeof(infrared_notification_sequences) / sizeof(NotificationSequence*));
notification_message(infrared->notifications, infrared_notification_sequences[message]);
}
void infrared_show_loading_popup(Infrared* infrared, bool show) {
TaskHandle_t timer_task = xTaskGetHandle(configTIMER_SERVICE_TASK_NAME);
ViewStack* view_stack = infrared->view_stack;
Loading* loading = infrared->loading;
if(show) {
// Raise timer priority so that animations can play
vTaskPrioritySet(timer_task, configMAX_PRIORITIES - 1);
view_stack_add_view(view_stack, loading_get_view(loading));
} else {
view_stack_remove_view(view_stack, loading_get_view(loading));
// Restore default timer priority
vTaskPrioritySet(timer_task, configTIMER_TASK_PRIORITY);
}
}
void infrared_signal_received_callback(void* context, InfraredWorkerSignal* received_signal) {
furi_assert(context);
Infrared* infrared = context;
if(infrared_worker_signal_is_decoded(received_signal)) {
infrared_signal_set_message(
infrared->received_signal, infrared_worker_get_decoded_signal(received_signal));
} else {
const uint32_t* timings;
size_t timings_size;
infrared_worker_get_raw_signal(received_signal, &timings, &timings_size);
infrared_signal_set_raw_signal(
infrared->received_signal,
timings,
timings_size,
INFRARED_COMMON_CARRIER_FREQUENCY,
INFRARED_COMMON_DUTY_CYCLE);
}
view_dispatcher_send_custom_event(
infrared->view_dispatcher, InfraredCustomEventTypeSignalReceived);
}
void infrared_text_input_callback(void* context) {
furi_assert(context);
Infrared* infrared = context;
view_dispatcher_send_custom_event(
infrared->view_dispatcher, InfraredCustomEventTypeTextEditDone);
}
void infrared_popup_closed_callback(void* context) {
furi_assert(context);
Infrared* infrared = context;
view_dispatcher_send_custom_event(
infrared->view_dispatcher, InfraredCustomEventTypePopupClosed);
}
int32_t infrared_app(void* p) {
Infrared* infrared = infrared_alloc();
infrared_make_app_folder(infrared);
bool is_remote_loaded = false;
bool is_rpc_mode = false;
if(p && strlen(p)) {
uint32_t rpc_ctx = 0;
if(sscanf(p, "RPC %lX", &rpc_ctx) == 1) {
infrared->rpc_ctx = (void*)rpc_ctx;
rpc_system_app_set_callback(
infrared->rpc_ctx, infrared_rpc_command_callback, infrared);
rpc_system_app_send_started(infrared->rpc_ctx);
is_rpc_mode = true;
} else {
furi_string_set(infrared->file_path, (const char*)p);
is_remote_loaded = infrared_remote_load(infrared->remote, infrared->file_path);
if(!is_remote_loaded) {
dialog_message_show_storage_error(
infrared->dialogs, "Failed to load\nselected remote");
return -1;
}
}
}
if(is_rpc_mode) {
view_dispatcher_attach_to_gui(
infrared->view_dispatcher, infrared->gui, ViewDispatcherTypeDesktop);
scene_manager_next_scene(infrared->scene_manager, InfraredSceneRpc);
} else {
view_dispatcher_attach_to_gui(
infrared->view_dispatcher, infrared->gui, ViewDispatcherTypeFullscreen);
if(is_remote_loaded) { //-V547
scene_manager_next_scene(infrared->scene_manager, InfraredSceneRemote);
} else {
scene_manager_next_scene(infrared->scene_manager, InfraredSceneStart);
}
}
view_dispatcher_run(infrared->view_dispatcher);
infrared_free(infrared);
return 0;
}