Re: [Openvxi-discuss] OpenVXI and vxml Grammars

[Anshuman S. R. <ar...@3c...>]

Hi Lauters,

I think this will give some pointers -> 
http://www.w3.org/TR/2003/PR-speech-grammar-20031218/#S2.5.1. Look at 
the example (in XML format) in this section. From that example, it seems 
to me that the way to make it work is :

<rule id="action" scope="public">
         turn
         <one-of>
               <item>on</item>
               <item>off</item>
           </one-of>
</rule>


Hope that helps,
Anshuman


On 9/13/2012 7:09 PM, Lauters Mehdi wrote:
> Hi all,
> I dond understand everything on the openVXI (3.4, linux/ubuntu) behaviour.
> I'm trying to implement a simple vxml grammar to be able to say
>
> "turn (ON | OFF) the (RED | BLUE) light" but i've got a problem.
>
> I didn't find how to do it correctly: for example, this simple rule 
> doesn'work:
>
> <rule id="action" scope="public">
>         <item>turn</item>
>         <one-of>
>               <item>on</item>
>               <item>off</item>
>           </one-of>
> </rule>
>
> because it fiil the field only if i said "turn" OR "on" OR "off"
> But i would like to get the field filled only with "turn on" or "turn off"
>
> in the same way, the following rule is true if I said "one" OR "two" 
> instead of "one two".
>
> <rule id="test" scope="public">
>         <item>one</item>
>         <item>two</item>
> </rule>
>
> Is there a openVXI bug or a vxml error (I checked on specifications, 
> it seems to be right)
>
>
> This is a the complete grammar file:
>
> <?xml version="1.0"?>
>  <!DOCTYPE vxml PUBLIC "-//BeVocal Inc//VoiceXML 1.0//EN" 
> "http://cafe.bevocal.com/libraries/dtd/vxml1-0-bevocal.dtd">
>  <vxml version = "2.1" >
> <grammar version="1.0" root="task" >
>
>
>
> <rule id="task">
>     <ruleref uri="#action" />
>     <ruleref uri="#thing" />
> </rule>
>
> <rule id="action" scope="public">
>         <item>turn</item>
>         <one-of>
>               <item>on<tag> state = HIGH </tag></item>
>               <item>off<tag> state = LOW </tag></item>
>           </one-of>
> </rule>
>
>
> <rule id="thing">
>     <item>the </item>
>      <ruleref uri="#color" />
>     <item>light</item>
> </rule>
>
>
> <rule id="color">
>       <one-of>
>               <item> blue <tag> pin = 12 </tag></item>
>               <item> red <tag> pin = 13 </tag></item>
>               <item> green <tag> pin = 11 </tag></item>
>               <item> yellow <tag> pin = 10 </tag></item>
>       </one-of>
> </rule>
> </grammar>
> </vxml>
>
>
> Thanks for your advices.
>
> Regards
>
> Mehdi
>
>
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