Rewrite of parser

[Ernst79]

I'm going to rewrite the parser, such that it only parses the service data. This issue will be used to keep track of the process

• Prepare __init__.py to extract the service data (version 2.4.3)
• Remove the binary/measuring type out of the parser (version 2.4.3)
• Fix the whitelist option to not reverse the MAC (version 2.5.0)
• Fix the key dictionary to not reverse the MAC (version 2.5.0)
• Xiaomi parser (2.8.1)
• Kegtron parser (version 2.5.0)
• Qingping parser (version 2.5.1)
• MiScale parser (version 2.6.1)
• ATC parser (2.7.1)
• Add encrypted ATC format (2.7.1)
• Rewrite sensor and binary sensor part to new measuring type dict (3.0.0)

Inspired by custom pvvx version of BLE monitor

[airy10]

I'm getting this exception with 2.8.0-beta - 2.7.1 is fine
My devices are using pvvc firmware - pvvc ad format, not encrypted

2021-06-03 12:38:19 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File "/config/custom_components/ble_monitor/sensor.py", line 189, in async_run
sensors = await async_add_sensor(mac, sensortype, firmware)
File "/config/custom_components/ble_monitor/sensor.py", line 116, in async_add_sensor
sensors.insert(h_i, HumiditySensor(self.config, mac, sensortype, firmware))
File "/config/custom_components/ble_monitor/sensor.py", line 684, in __init__
if self._device_firmware[0:6] == "Xiaomi":
TypeError: 'NoneType' object is not subscriptable

[Ernst79]

Hmm, strange. Could you check something for me. When you open a sensor, e.g. a temperature measurement, could you check the attribute Firmware. What is it saying? Is one of them saying None?

[airy10]

Looks like it's because I have some sensors that used to be reachable by my HA PI (using some older version of the BLE integration) but currently aren't anymore (I'm using a esphome bridge for them)
Last states knows for these entities don't have the "firmware" attribute and I guess that it's the problem
All of the reachable devices are "ATC (Custom)"

[Ernst79]

Ok, I will just add a check for "not None" Thanks for reporting.

Fixed in 2.8.1-beta

[airy10]

Thanks. My setup is happy again with 2.8.1-beta 👍