class Nuance:
def __init__(self, cred_file, input_dev_idx=0):
with open(cred_file,'r') as f:
cred = json.load(f)
self.client = NuanceClient(cred, input_dev_idx=input_dev_idx)
self.log = False
def say(self, what, sr=44100):
return self.client.synthesize(what, sr)
def get_intent(self, context=CONTEXT):
r = self.client.understand(context)
if not r:
return None
else:
return self._parse_intent(r['payload']['interpretations'][0])
def _parse_intent(self, raw):
if self.log:
pprint(raw)
intent = raw['action']['intent']['value']
if intent == 'NO_MATCH':
return None
if 'concepts' not in raw:
return {'intent': intent}
concepts = {}
for concept,value in raw['concepts'].items():
if len(value) > 0 and 'value' in value[0]:
concepts[concept] = value[0]['value']
return {'intent': intent, 'concepts': concepts}
def __init__(self, cred_file, input_dev_idx=0):
with open(cred_file,'r') as f:
cred = json.load(f)
self.client = NuanceClient(cred, input_dev_idx=input_dev_idx)
self.log = False