Can't load external ruleref Microsoft Speech Grammar
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27-06-2021 - |
Question
I'm using Microsoft Speech API to perform Voice Recognition.
Everything was fine until I use an external ruleref (according to http://msdn.microsoft.com/en-us/library/hh361619)
<grammar version="1.0" xml:lang="fr-FR" mode="voice" root="ruleCalendar" xmlns="http://www.w3.org/2001/06/grammar" tag-format="semantics/1.0">
<rule id="ruleAddEvent">
<item>Hello</item>
<ruleref uri="#world" />
</rule>
</grammar>
Works fine but if I replace ruleref by external file the recognizer loop on RecognizeCompleted event and seems to match anything.
<ruleref uri="other.xml#world" />
- I tried to reference to a very simple file
- I tried to reference to cmnrules.cfg
- I tried setting an absolute path
- The file rise parsing error If I put error
- If I put wrong values in ruleref like other2.xml it still loop
The C#code is here l.75: https://github.com/JpEncausse/WSRMacro/blob/master/WSRMacro/WSRMacro.cs
I think it do not find the file define by ruleref.
- Did it search in relative path ?
- Is there a way to set a default grammar directory ?
Solution
According to previous comment it seems to be a known bug ...
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