[Asterisk-java-devel] org.asteriskjava.fastagi.internal.AgiReaderImpl doesn't haven't multiline responses top BaseAgiScript.getFullVariable(str)

[Steve P. <sp...@ge...>]

I've been playing with the Lumenvox integration with Asterisk with 
asterisk-java and for a start I've been trying to port over the Lumenvox 
Pizza demo to Java.

I've made decent progress and like how asterisk-java is working out as a 
programming environment for speech apps, but I've run into a problem.


String text = this.getFullVariable("${SPEECH_TEXT(0)}");

Is used to retrieve the spoken words recognized by the Lumenvox engine.
In the case of the individual pizza ingredients prompt, this value isn't 
filled in with a single word (which works fine in asterisk-java), but 
rather returns a multi-line XML structure which contains a list of each 
ingredient recognized.  Unfortunately it seems that getFullVariable() 
returns null when it is given a multi-line value from Asterisk.

I traced this down to AsiReaderImpl.readReply() which only seems to read 
multiple lines of response when the response starts with 
AgiReply.SC_INVALID_COMMAND_SYNTAX.

So it seems that there are cases when readReply() should be reading 
additional lines of response before the line:

reply = new AgiReplyImpl(lines);


The big thing stopping me from fixing this right now is that I don't 
know exactly what the format for a multi-line response to 
getFullVariable is defined to be.  Anyone know what this is?


Steve