Flipper/Applications/Official/source-OLDER/grnch/mouse_jiggler/mouse_jiggler.c

142 lines
4.4 KiB
C

#include <furi.h>
#include <furi_hal.h>
#include <gui/gui.h>
#include <input/input.h>
#define MOUSE_MOVE_SHORT 5
#define MOUSE_MOVE_LONG 20
typedef enum {
EventTypeInput,
EventTypeKey,
} EventType;
typedef struct {
EventType type;
InputEvent input;
} UsbMouseEvent;
typedef struct {
bool running;
} MouseJigglerState;
static void mouse_jiggler_render_callback(Canvas* canvas, void* ctx) {
const MouseJigglerState* plugin_state = acquire_mutex((ValueMutex*)ctx, 25);
if(plugin_state == NULL) {
return;
}
canvas_set_font(canvas, FontPrimary);
canvas_draw_str(canvas, 2, 12, "USB Mouse Jiggler");
if(!plugin_state->running) {
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 2, 27, " -> STOPPED");
canvas_draw_str(canvas, 2, 51, "Press [ok] to start");
canvas_draw_str(canvas, 2, 63, "Press [back] to exit");
} else {
canvas_set_font(canvas, FontSecondary);
canvas_draw_str(canvas, 2, 27, " -> RUNNING");
canvas_draw_str(canvas, 2, 51, "Press [back] to stop");
}
release_mutex((ValueMutex*)ctx, plugin_state);
}
static void mouse_jiggler_input_callback(InputEvent* input_event, void* ctx) {
FuriMessageQueue* event_queue = ctx;
furi_assert(event_queue);
UsbMouseEvent event = {.type = EventTypeKey, .input = *input_event};
furi_message_queue_put(event_queue, &event, FuriWaitForever);
}
static void mouse_jiggler_state_init(MouseJigglerState* const plugin_state) {
plugin_state->running = false;
}
int32_t mouse_jiggler_app(void* p) {
UNUSED(p);
FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(UsbMouseEvent));
MouseJigglerState* plugin_state = malloc(sizeof(MouseJigglerState));
if(plugin_state == NULL) {
FURI_LOG_E("MouseJiggler", "MouseJigglerState: malloc error\r\n");
return 255;
}
mouse_jiggler_state_init(plugin_state);
ValueMutex state_mutex;
if(!init_mutex(&state_mutex, plugin_state, sizeof(MouseJigglerState))) {
FURI_LOG_E("MouseJiggler", "cannot create mutex\r\n");
furi_message_queue_free(event_queue);
free(plugin_state);
return 255;
}
ViewPort* view_port = view_port_alloc();
view_port_draw_callback_set(view_port, mouse_jiggler_render_callback, &state_mutex);
view_port_input_callback_set(view_port, mouse_jiggler_input_callback, event_queue);
FuriHalUsbInterface* usb_mode_prev = furi_hal_usb_get_config();
furi_hal_usb_set_config(&usb_hid, NULL);
// Open GUI and register view_port
Gui* gui = furi_record_open(RECORD_GUI);
gui_add_view_port(gui, view_port, GuiLayerFullscreen);
UsbMouseEvent event;
//bool status = 0;
for(bool processing = true; processing;) {
FuriStatus event_status = furi_message_queue_get(event_queue, &event, 100);
MouseJigglerState* plugin_state = (MouseJigglerState*)acquire_mutex_block(&state_mutex);
if(event_status == FuriStatusOk) {
if(event.type == EventTypeKey) {
if(event.input.type == InputTypePress) {
switch(event.input.key) {
case InputKeyOk:
if(!plugin_state->running) {
plugin_state->running = true;
}
break;
case InputKeyBack:
if(!plugin_state->running) {
processing = false;
} else {
plugin_state->running = false;
}
break;
default:
break;
}
}
}
}
if(plugin_state->running) {
furi_hal_hid_mouse_move(MOUSE_MOVE_SHORT, 0);
furi_delay_ms(500);
furi_hal_hid_mouse_move(-MOUSE_MOVE_SHORT, 0);
furi_delay_ms(500);
}
view_port_update(view_port);
release_mutex(&state_mutex, plugin_state);
}
furi_hal_usb_set_config(usb_mode_prev, NULL);
// remove & free all stuff created by app
view_port_enabled_set(view_port, false);
gui_remove_view_port(gui, view_port);
furi_record_close(RECORD_GUI);
view_port_free(view_port);
furi_message_queue_free(event_queue);
delete_mutex(&state_mutex);
return 0;
}