def start_all():
# just in case this it called twice in a row...
stop_all()
if _log.isEnabledFor(_INFO):
_log.info('starting receiver listening threads')
for device_info in _base.receivers():
_process_receiver_event('add', device_info)
def _receivers():
from logitech_receiver import Receiver
from logitech_receiver.base import receivers
for dev_info in receivers():
try:
r = Receiver.open(dev_info)
if _log.isEnabledFor(_DEBUG):
_log.debug("[%s] => %s", dev_info.path, r)
if r:
yield r
except Exception as e:
_log.exception('opening ' + str(dev_info))
_sys.exit("%s: error: %s" % (NAME, str(e)))
def _receivers():
from logitech_receiver import Receiver
from logitech_receiver.base import receivers
for dev_info in receivers():
try:
r = Receiver.open(dev_info)
if _log.isEnabledFor(_DEBUG):
_log.debug("[%s] => %s", dev_info.path, r)
if r:
yield r
except Exception as e:
_log.exception('opening ' + str(dev_info))
_sys.exit("%s: error: %s" % (NAME, str(e)))
def _receiver(dev_path=None):
from logitech_receiver import Receiver
from logitech_receiver.base import receivers
for dev_info in receivers():
if dev_path is not None and dev_path != dev_info.path:
continue
try:
r = Receiver.open(dev_info)
if r:
return r
except Exception as e:
_fail(str(e))
return r
_fail("Logitech receiver not found")
def _receivers(dev_path=None):
from logitech_receiver import Receiver
from logitech_receiver.base import receivers
for dev_info in receivers():
if dev_path is not None and dev_path != dev_info.path:
continue
try:
r = Receiver.open(dev_info)
if _log.isEnabledFor(_DEBUG):
_log.debug('[%s] => %s', dev_info.path, r)
if r:
yield r
except Exception as e:
_log.exception('opening ' + str(dev_info))
_sys.exit('%s: error: %s' % (NAME, str(e)))
def __init__ (self):
device_info = next (r for r in receivers () if r.product_id == "c52b")
print(device_info)
assert device_info
self.receiver = Receiver.open (device_info)
assert self.receiver
self.m720 = next (d for d in self.receiver if d.codename == "M720 Triathlon")
assert self.m720
assert self.m720.ping ()
self.features = list (self.m720.features)
# https://lekensteyn.nl/files/logitech/x1b04_specialkeysmsebuttons.html#divertedButtonsEvent
# https://lekensteyn.nl/files/logitech/logitech_hidpp_2.0_specification_draft_2012-06-04.pdf
self.feature_index = self.features.index (0x1B04)
self.software_id = 0xe # random number in [0x0;0xF]
share_lib = os.path.join(prefix, 'share', 'solaar', 'lib')
for location in src_lib, share_lib:
init_py = os.path.join(location, 'solaar', '__init__.py')
if os.path.exists(init_py):
sys.path[0] = location
break
if __name__ == '__main__':
init_paths()
from logitech_receiver import Receiver, hidpp20
from logitech_receiver.base import receivers
receiver = None
for dev_info in receivers():
if dev_info.path == MY_RECEIVER:
receiver = Receiver.open(dev_info)
if receiver is None:
print("Receiver not connected")
exit()
for dev in receiver:
dev.ping()
if dev.online:
battery = hidpp20.get_voltage(dev)
voltage, charging, charge_sts, charge_lvl, charge_type = battery
charge_filepath = os.path.join(os.path.dirname(__file__),
'g703_charge.csv')