Bogdan-Andrei Iancu wrote:
Hi Federico,
the usage of pseudo-variables inside the regexp was avoided due
performance reasons - all regexp are compiled at startup, they being
only evaluated on runtime.
By having variables into regexp, the compilation of the expression will
must be done each time at runtime :(.
What about to implement an "e" regular expressions modifier that make
the regular expression be evaluated every time?
there is only one attempt in this direction - it might help you ; see
the fm operator in avp_check :
http://www.openser.org/docs/modules/1.0.x/avpops.html#AEN325
or
http://www.voice-system.ro/docs/avpops/ar01s06.html#avp_check
Humm...
I cannot find a way to use it to implement the following.
Do you?
subst( "/^Proxy-Authorization:.*realm=\"$avp(s:realm)\".*\n//i" );
Thanks.
Federico Giannici wrote:
Federico Giannici wrote:
Are pseudo variables sopposed to work in replace() function?
The pseudo variables documentation web page says that they are
supported only by avpops and xlog, but the OpenSER 1.0.0 announcement
web page says that they are supported by textops too...
Who is right?
Looking at the examples I found that AVPs usage is supported at least
on the "replacement" string of subst(), but it appears to me that it
isn't supported in the regular expression.
So, how can I make a regular expression with variable content?
Something like the following:
subst( "/^Proxy-Authorization:.*realm=\"$avp(s:realm)\".*\n//i" );
Thanks.
--
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|ederico Giannici http://www.neomedia.it
Presidente del cda - NEOMEDIA srl
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