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The CguHandler class reads a given ts2phc config file and uses this to derive the nmea_serialport, pci address and cgu path. These values can be short-circuited if they are known in advance. From there, the cgu is read and parsed into a dict in order to easily derive the status of the various pins on the NIC. DmesgWatcher and GnssMonitor use an observer pattern. DmesgWatcher is the subject and follows entries in a dmesg log for patterns that GnssMonitor observers care about. It then updates the GnssMonitor observers with the matched entry allowing GnssMonitor to parse and handle the update as required. The DmesgWatcher can be extended to support other observer types in the future. GnssMonitor attaches to DmesgWatcher and performs the handling for changes in GNSS status. This includes sending the status change to a publisher which will be implemented in a future review. Unit tests are included for CguHandler and DmesgWatcher. GnssMonitor is covered by the tests as it is built off the functionality of CguHandler. Tox has been updated to automatically run the unit tests. Testing: Pass: Unit tests pass Story: 2010056 Task: 45500 Signed-off-by: Cole Walker <cole.walker@windriver.com> Change-Id: I4be477aa0fce8baa418a3ff450c6b998683ec10b
5 lines
95 B
Plaintext
5 lines
95 B
Plaintext
# hacking pulls in flake8
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hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
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bashate >= 0.2
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unittest2
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