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wacom.py: drop two now-unused functions 

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
pull/191/head
Peter Hutterer 2019-08-22 08:33:17 +10:00 committed by Benjamin Tissoires
parent 77048d572d
commit 22673b9e5a
1 changed files with 3 additions and 30 deletions
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33
tuhi/wacom.py
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@ -361,30 +361,15 @@ class WacomProtocolLowLevelComm(GObject.Object):
self.nordic_answer = self.nordic_answer[length + 2:] # opcode + len
return NordicData(answer[:length + 2])
def wait_nordic_data(self, expected_opcode, timeout=None):
if not self.nordic_event.acquire(timeout=timeout):
logger.error(f'{self.device.name}: Timeout while reading data')
return None
data = self.pop_next_message()
# logger.debug(f'received {data.opcode:02x} / {data.length:02x} / {b2hex(bytes(data))}')
if expected_opcode is not None:
if not isinstance(expected_opcode, list):
expected_opcode = [expected_opcode]
if data.opcode not in expected_opcode:
raise WacomException(f'unexpected opcode: {data.opcode:02x}')
return data
# The callback used by the protocol messages
def nordic_data_exchange(self, request, requires_reply=False,
userdata=None, timeout=None):
if request is not None:
self.send_nordic_command(request.opcode, request)
if requires_reply:
return self.wait_nordic_data(expected_opcode=None, timeout=timeout or 5)
if not self.nordic_event.acquire(timeout=timeout or 5):
return None
return self.pop_next_message()
class WacomRegisterHelper(WacomProtocolLowLevelComm):
@ -615,18 +600,6 @@ class WacomProtocolBase(WacomProtocolLowLevelComm):
def start_downloading_oldest_file(self):
self.p.execute(Interactions.DOWNLOAD_OLDEST_FILE)
def wait_nordic_unless_pen_data(self, opcode, timeout=None):
data = None
while data is None:
data = self.wait_nordic_data(opcode, timeout)
# timeout is a time in seconds here
# if we exceeded the timeout, we return None, otherwise we keep
# looping until we have what we want
if time.time() - self._last_pen_data_time > timeout:
break
return data
def wait_for_end_read(self, timeout=5):
msg = None
while True: