[OpenSER-Devel] Add new assignment operator to config script

[Daniel-Constantin Mierla]

Hello Alex,

thanks for the patch, definitely will be integrated to the devel branch. 
Please register the patch to the tracker on sourceforge, not to get 
lost. probably next week I will have the time to review and commit.

Thanks,
Daniel


On 08/16/07 12:15, Alex Hermann wrote:
> Hello all,
>
> find attached a patch which adds a new assignment operator (:=) to the config 
> script. Instead of the regular assignment (=), this operator will not add an 
> entry to an existing avp, but it deletes the existing avp and creates a new 
> avp with only one value.
>
> I think this is usefull because I was using a lot of avp_delete()/assignment 
> sequences to keep just 1 value in an avp instead of a list.
>
> Please review and comment on it. Although the patch seems to work ok, I don't 
> have any insight in the pointer dances OpenSER does, so I might have done 
> something completely insane.
>
> If the patch is acceptable as is, please commit.
>
> Patch is against OpenSER 1.2 svn revision 2606
>
>
> Config example and result:
> route {
> 	xlog("Part 1");
> 	$avp(s:test1) = "test1_1";
> 	$avp(s:test1) = "test1_2";
> 	$avp(s:test2) := "test2_1";
> 	$avp(s:test2) := "test2_2";
> 	avp_print();
>
> 	xlog("Part 2");
> 	$avp(s:test1) := "test1_3";
> 	$avp(s:test2) = "test2_3";
> 	avp_print();
> }
>
> Log snippet:
>
> [19924]: Part 1
> [19924]: INFO:avpops:print_avp: p=0xb5c4fbc0, flags=0x0003
> [19924]: INFO:                      name=<test2>
> [19924]: INFO:                      val_str=<test2_2 / 7>
> [19924]: INFO:avpops:print_avp: p=0xb5c4fb90, flags=0x0003
> [19924]: INFO:                      name=<test1>
> [19924]: INFO:                      val_str=<test1_2 / 7>
> [19924]: INFO:avpops:print_avp: p=0xb5c4fb60, flags=0x0003
> [19924]: INFO:                      name=<test1>
> [19924]: INFO:                      val_str=<test1_1 / 7>
> [19924]: Part 2
> [19924]: INFO:avpops:print_avp: p=0xb5c4fb90, flags=0x0003
> [19924]: INFO:                      name=<test2>
> [19924]: INFO:                      val_str=<test2_3 / 7>
> [19924]: INFO:avpops:print_avp: p=0xb5c4fb60, flags=0x0003
> [19924]: INFO:                      name=<test1>
> [19924]: INFO:                      val_str=<test1_3 / 7>
> [19924]: INFO:avpops:print_avp: p=0xb5c4fbc0, flags=0x0003
> [19924]: INFO:                      name=<test2>
> [19924]: INFO:                      val_str=<test2_2 / 7>
>
>   
> ------------------------------------------------------------------------
>
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