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path: root/src/osmo_gsm_tester/osmo_ctrl.py
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2017-08-23ctrl: Add dbg log to print received dataPau Espin Pedrol1-1/+3
This is useful to see for instance the returned values from NITB when asked for active subscribers. Change-Id: I5c616646da360457930888b54d9019b76f05fe2f
2017-06-13fix and refactor logging: drop 'with', simplifyNeels Hofmeyr1-4/+1
With the recent fix of the junit report related issues, another issue arose: the 'with log.Origin' was changed to disallow __enter__ing an object twice to fix problems, now still code would fail because it tries to do 'with' on the same object twice. The only reason is to ensure that logging is associated with a given object. Instead of complicating even more, implement differently. Refactor logging to simplify use: drop the 'with Origin' style completely, and instead use the python stack to determine which objects are created by which, and which object to associate a log statement with. The new way: we rely on the convention that each class instance has a local 'self' referencing the object instance. If we need to find an origin as a new object's parent, or to associate a log message with, we traverse each stack frame, fetching the first local 'self' object that is a log.Origin class instance. How to use: Simply call log.log() anywhere, and it finds an Origin object to log for, from the stack. Alternatively call self.log() for any Origin() object to skip the lookup. Create classes as child class of log.Origin and make sure to call super().__init__(category, name). This constructor will magically find a parent Origin on the stack. When an exception happens, we first escalate the exception up through call scopes to where ever it is handled by log.log_exn(). This then finds an Origin object in the traceback's stack frames, no need to nest in 'with' scopes. Hence the 'with log.Origin' now "happens implicitly", we can write pure natural python code, no more hassles with scope ordering. Furthermore, any frame can place additional logging information in a frame by calling log.ctx(). This is automatically inserted in the ancestry associated with a log statement / exception. Change-Id: I5f9b53150f2bb6fa9d63ce27f0806f0ca6a45e90
2017-06-03Re-License under GPLv3-or-later instead of AGPLv3-or-laterHarald Welte1-3/+3
The "Affero" nature makes sense for the Osmocom network components like BSC, SGSN, etc. as they are typically operated to provide a network service. For testing, this doesn't make so much sense as it is difficult to imagine people creating a business out of offering to run test cases on an end-to-end Osmocom GSM network. So let's drop the 'Affero' here. All code is so far developed by sysmocom staff, so as Managing Director of sysmocom I can effect such a license change unilaterally. Change-Id: I8959c2d605854ffdc21cb29c0fe0e715685c4c05
2017-04-10trying to get sysmobts to work and various detailsNeels Hofmeyr1-0/+2
I know that these commit messages aren't very good, but the code is not stable yet, so I'm not bothering with details. Change-Id: I2d5e5f4a5407725d71093cbd71ef97b271eb8197
2017-04-08core implementationNeels Hofmeyr1-0/+88
code bomb implementing the bulk of the osmo-gsm-tester Change-Id: I53610becbf643ed51b90cfd9debc6992fe211ec9