diff options
Diffstat (limited to 'kvmd/plugins/hid/otg/keyboard.py')
| -rw-r--r-- | kvmd/plugins/hid/otg/keyboard.py | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/kvmd/plugins/hid/otg/keyboard.py b/kvmd/plugins/hid/otg/keyboard.py index 6cf8f72d..6c9ddfed 100644 --- a/kvmd/plugins/hid/otg/keyboard.py +++ b/kvmd/plugins/hid/otg/keyboard.py @@ -65,7 +65,12 @@ class _KeyEvent(BaseEvent): # ===== class KeyboardProcess(BaseDeviceProcess): def __init__(self, **kwargs: Any) -> None: - super().__init__(name="keyboard", **kwargs) + super().__init__( + name="keyboard", + read_size=1, + initial_state={"leds": {"caps": False, "scroll": False, "num": False}}, + **kwargs, + ) self.__pressed_modifiers: Set[keymap.OtgKey] = set() self.__pressed_keys: List[Optional[keymap.OtgKey]] = [None] * 6 @@ -90,6 +95,17 @@ class KeyboardProcess(BaseDeviceProcess): # ===== + def _process_read_report(self, report: bytes) -> None: + # https://wiki.osdev.org/USB_Human_Interface_Devices#LED_lamps + assert len(report) == 1, report + self._update_state("leds", { + "caps": bool(report[0] & 2), + "scroll": bool(report[0] & 4), + "num": bool(report[0] & 1), + }) + + # ===== + def _process_event(self, event: BaseEvent) -> None: if isinstance(event, _ClearEvent): self.__process_clear_event() |