def process_event(self):
ev_type, request = uhid.parse_event(self.__uhid_read(
uhid.EVENT_LENGTH))
if ev_type == uhid.EVENT_TYPE_START:
dev_flags, = request
logger.log_uhid_event("UHID_START",
"dev_flags=0b{:08b}".format(dev_flags))
elif ev_type == uhid.EVENT_TYPE_STOP:
logger.log_uhid_event("UHID_STOP")
elif ev_type == uhid.EVENT_TYPE_OPEN:
logger.log_uhid_event("UHID_OPEN")
elif ev_type == uhid.EVENT_TYPE_CLOSE:
logger.log_uhid_event("UHID_CLOSE")
elif ev_type == uhid.EVENT_TYPE_OUTPUT:
data, size, rtype = request
logger.log_uhid_event(
"UHID_OUTPUT",
"data=0x{} size={} rtype={}".format(data.hex(), size, rtype),
)
logger.log_hid_packet("DEVICE_INPUT",
"0x{}".format(data[1:].hex()))
return data[1:]
else:
logger.log_uhid_event(
"UNKNOWN_EVENT",
"ev_type={} request=0x{}".format(ev_type, request.hex()),
)
def process_event(self):
ev_type, request = uhid.parse_event(self.__uhid_read(
uhid.EVENT_LENGTH))
if ev_type == uhid.EVENT_TYPE_START:
dev_flags, = request
logger.log_uhid_event("UHID_START", f"dev_flags=0b{dev_flags:08b}")
elif ev_type == uhid.EVENT_TYPE_STOP:
logger.log_uhid_event("UHID_STOP")
elif ev_type == uhid.EVENT_TYPE_OPEN:
logger.log_uhid_event("UHID_OPEN")
elif ev_type == uhid.EVENT_TYPE_CLOSE:
logger.log_uhid_event("UHID_CLOSE")
elif ev_type == uhid.EVENT_TYPE_OUTPUT:
data, size, rtype = request
logger.log_uhid_event(
"UHID_OUTPUT",
f"data=0x{data.hex()} size={size} rtype={rtype}",
)
logger.log_hid_packet("DEVICE_INPUT", f"0x{data[1:].hex()}")
return data[1:]
else:
logger.log_uhid_event(
"UNKNOWN_EVENT",
f"ev_type={ev_type} request=0x{request.hex()}",
)
def write_data(self, data):
buf = uhid.create_input2_event(data)
self.__uhid_write(buf)
logger.log_uhid_event(
"UHID_INPUT2", "data=0x{} size={}".format(data.hex(), len(data))
)
logger.log_hid_packet("DEVICE_OUTPUT", "0x{}".format(data.hex()))
def write_data(self, data):
buf = uhid.create_input2_event(data)
self.__uhid_write(buf)
logger.log_uhid_event("UHID_INPUT2",
f"data=0x{data.hex()} size={len(data)}")
logger.log_hid_packet("DEVICE_OUTPUT", f"0x{data.hex()}")