for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
"""
* PyDMXControl: A Python 3 module to control DMX via Python. Featuring fixture profiles and working with uDMX.
* <https://github.com/MattIPv4/PyDMXControl/>
* Copyright (C) 2018 Matt Cowley (MattIPv4) ([email protected])
from pyudmx import pyudmx
from ._transmittingController import transmittingController
class uDMXController(transmittingController):
def __init__(self, *args, **kwargs):
self.udmx = None
self.__connect()
super().__init__(*args, **kwargs)
def close(self):
# uDMX
self.udmx.close()
print("CLOSE: uDMX closed")
# Parent
super().close()
def __connect(self):
# Try to close if exists
if self.udmx is not None:
try:
except Exception:
pass
# Get new device
self.udmx = pyudmx.uDMXDevice()
self.udmx.open()
def _send_data(self):
# Get the data
data = self.get_frame()
# Attempt to send data max 5 times
# Thanks to Dave Hocker (pyudmx author) for giving me this solution to the random usb errors
success = False
retry_count = 0
while not success:
self.udmx.send_multi_value(1, data)
success = True
except Exception as e:
retry_count += 1
if retry_count > 5:
# Attempt to reconnect and then send data max 2 times
success_reconn = False
retry_count_reconn = 0
while not success_reconn:
success_reconn = True
retry_count_reconn += 1
if retry_count_reconn > 2:
raise e
MattIPv4 /
PyDMXControl
