[SR-Users] decimal fraction problem

[Daniel-Constantin Mierla]

Hello,

are you using kamailio 3.1.x? If not, you have to upgrade, the
$branch(...) variable was updated to be writable starting with this version.

I played last week with it in a need of combining serial forking with
parallel forking and all is ok with assigning values to $branch(...).

Cheers,
Daniel

On 3/14/11 5:25 AM, 侯旭光 wrote:
> sorry to bother again
>
>
> $(branch(q)[-1]) = $var(q);
>
> this script line doesn't work and the pv $branch() aren't
> writable,just readable . index -1 is not accessable either.
>
> if append_branch() function doesn't take the q value parameter,the
> $branch(q) just return NULL (which I think is the default value
> Q_UNSPECFIED=-1)
>
> I find a function set_ruri_q() in dset.c but I don't know how to call
> it in the configure file.
>
>
> 2011/2/23 Daniel-Constantin Mierla <miconda at gmail.com>:
>> Hello,
>>
>> On 2/21/11 10:28 AM, 侯旭光 wrote:
>>
>> Hello
>> I need to add q value while using  function append_branch(),but the function
>> only takes decimal fraction as the parameter.
>> What if I want to use pv to add q value?
>> The $var and $avp just have string and integer type.
>> Thanks a lot!
>>
>> do:
>>
>> km_append_branch("$var(branchuri)");
>> $(branch(q)[-1]) = $var(q);
>>
>> $var(q) has to hold an integer value that represents the decimal fraction
>> value multiplied with 100 (so if q should be 0.5, then $var(q) = 50).
>>
>> Cheers,
>> Daniel
>>
>> --
>> Daniel-Constantin Mierla
>> http://www.asipto.com
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-- 
Daniel-Constantin Mierla
http://www.asipto.com