[Devel] Feature Request: AVPOPS Parser

[Bogdan-Andrei Iancu]

Dan Pascu wrote:

>On Tuesday 28 February 2006 11:25, Bogdan-Andrei Iancu wrote:
>  
>
>>Hi Lenir,
>>
>>unfortunately it cannot be done right now: first the script is parsed
>>via lex/yacc, but the validity of the function parameter is not
>>checked; the output is a execution tree; after that the the tree is
>>used for fixing the parameters of all functions; the error you get is
>>generated at this level, but here you do not have any info about
>>positions in script anymore....
>>    
>>
>
>The tree could also store the line number from where a specific element 
>was read. This would help in pinpointing the problematic line in error 
>messages at runtime.
>
>  
>
yes, this could be a future solution.

regards,
bogdan

>>regards,
>>bogdan
>>
>>Lenir wrote:
>>    
>>
>>>Hey guys,
>>>
>>>I would like to request a modification of the parser for AVPOPS. When
>>>the parser finds a misconfiguration, it prints out something like
>>>this:
>>>
>>>
>>>
>>>0(0) INFO:textops:hname_fixup: using hdr type name <Alert-Info>
>>>
>>> 0(0) ERROR:avops:fixup_pushto_avp: bad param 1; expected : $ru $du
>>>...
>>>
>>>ERROR: error -1 while trying to fix configuration
>>>
>>>
>>>
>>>It would be nice if it printed the line where the error was found,
>>>maybe something like:
>>>
>>>
>>>
>>>0(0) INFO:textops:hname_fixup: using hdr type name <Alert-Info>
>>>
>>> 0(0) ERROR:avops:fixup_pushto_avp: bad param 1; expected : $ru $du
>>>...on line: 300
>>>
>>>ERROR: error -1 while trying to fix configuration
>>>
>>>
>>>
>>>This would save a lot of time troubleshooting, specially those of us
>>>who are migrating to the latest CVS versions of openser.
>>>
>>>
>>>
>>>Thanks
>>>
>>>
>>>
>>>
>>>
>>>Lenir
>>>
>>>
>>>
>>>
>>>
>>>----------------------------------------------------------------------
>>>--
>>>
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>>>      
>>>
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>>    
>>
>
>  
>