[Freeswitch-users] Conditions

[Alex]

OK... I think there's a fundamental misunderstanding about what code 
actually gets executed.

The setting never happened in my example. If I change it to:

<condition field="${ani}" expression="^(\d+)$" break="never" >
<action inline="true" application="set" data="testvarA=hello"/>
<action inline="true" application="set" data="testvarB=hello"/>
</condition>
<condition field="${testvarA}" expression="^$" break="never" />
<condition field="${testvarB}" expression="^$" break="never">
<action application="log" data="WARNING TestVarsA and B are both empty"/>
<anti-action application="log" data="WARNING TestVarsA and B are NOT 
both empty"/>
</condition>


Then it works. (Comparing ani to any number of digits).
What I really want is something like <condition expression="true">

> Mmm. Strangely enough, I stumbled on that just after posting, but it 
> still doesn't work
>
> <action inline="true" application="set" data="testvarA=hello"/>
> <action inline="true" application="set" data="testvarB=hello"/>
> <condition field="${testvarA}" expression="^$" />
> <condition field="${testvarB}" expression="^$" >
> <action application="log" data="WARNING TestVarsA and B are both empty"/>
> <anti-action application="log" data="WARNING TestVarsA and B are NOT 
> both empty"/>
> </condition>
>
> Result: "TestVarsA and B are both empty"
>
>> hello alex,
>>
>> you must set testvarA and testvarB as inline
>>
>> check this http://wiki.freeswitch.org/wiki/Dialplan_XML#Inline_Actions
>>
>> huseyin
>>
>>
>>
>> On Wed, Jun 13, 2012 at 1:14 PM, Alex Lake <alex at thewinelake.com 
>> <mailto:alex at thewinelake.com>> wrote:
>>
>>     I've been struggling a bit with conditions. In particular the "break"
>>     attribute, which I couldn't really find any documentation on.
>>
>>     <action application="set" data="testvarA=hello/>
>>     <action application="set" data="testvarB=hello/>
>>     <condition field="${testvarA}" expression="^$" />
>>     <condition field="${testvarB}" expression="^$" >
>>     <action application="log" data="WARNING TestVarsA and B are both
>>     empty"/>
>>     <anti-action application="log" data="WARNING TestVarsA and B are NOT
>>     both empty"/>
>>     </condition>
>>
>>     The above gives "TestVarsA and B are both empty" which I don't
>>     understand!
>>
>>     I think it would be nice to put some examples in the wiki that
>>     translate
>>     from the usual way of doing things (perhaps using PHP or JavaScript
>>     notation) to the dialplan format.
>>
>>     For example, I have a requirement that might be expressed like this:
>>
>>     <context name="dp0095">
>>     <extension name="Outbound_call">
>>         if (${default_ani_prefix} == "" and sip_auth_username == "") {
>>     <action application="log" data="WARNING default_ani_prefix and
>>     sip_auth_username are not set (A)"/>
>>     <action application="set"
>>     data="default_ani_prefix=${tenant_id}${b_ext}1"/>
>>         }
>>         if (${default_ani_prefix} == "") {
>>     <action application="log" data="WARNING default_ani_prefix is not
>>     set (B)"/>
>>     <action application="set" data="ani_prefix=${sip_auth_username}0"/>
>>         } else {
>>     <action application="set" data="ani_prefix=${default_ani_prefix}"/>
>>         }
>>         if ($destination_number == "^(\d{8}.*)") {
>>     <action application="bridge"
>>     data="[tenant_id=${tenant_id},a_ext=${a_ext},b_ext=${b_ext},origination_callee_id_number=$1,origination_caller_id_number=${ani_prefix}${ani}]sofia/internal/8980000000002$1 at 193.105.54.10
>>     <mailto:1 at 193.105.54.10>"/>
>>         }
>>     </extension>
>>     </context>
>>
>>     What is the nefarious combination of conditions, breaks, actions and
>>     anti-actions required to implement this?
>>
>>     I'm happy to try and put a newbie-perspective updates into some
>>     part of
>>     the wiki. Talking of which, maybe it would be good to have more
>>     example-based content in the wiki, but put it in a separate
>>     section so
>>     that it doesn't clutter up the more reference-orientated bits.
>>
>>     Alex
>>
>>     _________________________________________________________________________
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>
>
>
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> http://www.freeswitchsolutions.com
>
> 
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>
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