Declare emitted events as constants

This commit is contained in:
Josh Wu
2025-04-22 20:14:46 +08:00
parent 1bd83273e8
commit 22d6a7bf05
22 changed files with 535 additions and 278 deletions

View File

@@ -338,6 +338,12 @@ class MediaControlServiceProxy(
'content_control_id': gatt.GATT_CONTENT_CONTROL_ID_CHARACTERISTIC,
}
EVENT_MEDIA_STATE = "media_state"
EVENT_TRACK_CHANGED = "track_changed"
EVENT_TRACK_TITLE = "track_title"
EVENT_TRACK_DURATION = "track_duration"
EVENT_TRACK_POSITION = "track_position"
media_player_name: Optional[gatt_client.CharacteristicProxy[bytes]] = None
media_player_icon_object_id: Optional[gatt_client.CharacteristicProxy[bytes]] = None
media_player_icon_url: Optional[gatt_client.CharacteristicProxy[bytes]] = None
@@ -432,20 +438,20 @@ class MediaControlServiceProxy(
self.media_control_point_notifications.put_nowait(data)
def _on_media_state(self, data: bytes) -> None:
self.emit('media_state', MediaState(data[0]))
self.emit(self.EVENT_MEDIA_STATE, MediaState(data[0]))
def _on_track_changed(self, data: bytes) -> None:
del data
self.emit('track_changed')
self.emit(self.EVENT_TRACK_CHANGED)
def _on_track_title(self, data: bytes) -> None:
self.emit('track_title', data.decode("utf-8"))
self.emit(self.EVENT_TRACK_TITLE, data.decode("utf-8"))
def _on_track_duration(self, data: bytes) -> None:
self.emit('track_duration', struct.unpack_from('<i', data)[0])
self.emit(self.EVENT_TRACK_DURATION, struct.unpack_from('<i', data)[0])
def _on_track_position(self, data: bytes) -> None:
self.emit('track_position', struct.unpack_from('<i', data)[0])
self.emit(self.EVENT_TRACK_POSITION, struct.unpack_from('<i', data)[0])
class GenericMediaControlServiceProxy(MediaControlServiceProxy):