Method flush

server/fastapi/esp32_transport.py:104–114

(self, pad_final_frame: bool = False)

        return packets

    def flush(self, pad_final_frame: bool = False) -> list[bytes]:
        if not self._buffer:
            return []

        if not pad_final_frame:
            self._buffer.clear()
            return []

        padded = bytes(self._buffer) + b"\x00" * (self._bytes_per_frame - len(self._buffer))
        self._buffer.clear()
        return self.encode(padded)

    def reset(self):
        self._buffer.clear()