Hi
Has anyone yet solved the problem of how to access macro-based C library
logging systems from Vala? This is important when writing plugins for
libraries like Grilo, GStreamer and even GLib-based libraries.
The problem is that defining log domains/categories is generally done
with C macros. Is the only solution to actually build some level of log
support into Vala itself, so that the .vapi file could define how to set
a log domain and the namespace could have a [LogDomain "Foo"] attribute
or some such?
I notice in gstreamer-0.10.vapi there is a DebugCategory class wrapping
the macros to generate a log category and output messages in that
category. There doesn't seem to be any way to use it, however, because
there's no way to construct a DebugCategory instance.
Thanks
Sam
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