* Fixed the example by replacing variable wav with self.wav.

* Added onEmptyQueue method that end the call after file has been played.


git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@1622 8eb893ce-cfd4-0310-b710-fb5ebe64c474

apps/examples/ivr_examples/tmpfile.py

@@ -4,15 +4,26 @@
 from log import *
 from ivr import *
 import os
+
 class IvrDialog(IvrDialogBase):
 
 	def onSessionStart(self, hdrs):
-		f = open("wav/default_en.wav")
+
+		info("starting tmpfile.py")
+		f = open("/tmp/default_en.wav")
 		audio = f.read()
- 		debug("Found audio file of length " + str(len(audio)))
 		fp = os.tmpfile()
 		fp.write(audio)
 		fp.seek(0)
-		wav = IvrAudioFile()
-		wav.fpopen("tmp.wav", AUDIO_READ, fp)
-		self.enqueue(wav, None)
+		self.wav = IvrAudioFile()
+		self.wav.fpopen("tmp.wav", AUDIO_READ, fp)
+		self.enqueue(self.wav, None)
+		return
+
+	def onEmptyQueue(self):
+
+		if not self.queueIsEmpty():
+			return
+		self.bye()
+		self.stopSession()
+		return