class DialogflowService:
def __init__(self):
self._dc = DialogflowClient()
self._service = rospy.Service('/dialogflow_client/intent_service', DialogflowService, self._service_cb)
def _service_cb(self, req):
if req.voice:
df_msg = self._dc.detect_intent_stream()
else:
df_msg = self._dc.detect_intent_text(req.text)
return DialogflowServiceResponse(success=True, result=df_msg)
def start(self):
# Register Ctrl-C sigint
signal.signal(signal.SIGINT, self._signal_handler)
# Setup snowboy
self.detector = snowboydecoder.HotwordDetector(self.model_path,
sensitivity=[0.5, 0.5])
self.df_client = DialogflowClient()
rospy.loginfo("HOTWORD_CLIENT: Listening... Press Ctrl-C to stop.")
while True:
try:
self.detector.start(detected_callback=self._df_callback,
interrupt_check=self._interrupt_callback,
sleep_time=0.03)
except KeyboardInterrupt:
self.exit()
def __init__(self):
self._dc = DialogflowClient()
self._service = rospy.Service('/dialogflow_client/intent_service', DialogflowService, self._service_cb)
#!/usr/bin/env python
import rospy
from dialogflow_ros import DialogflowClient
from dialogflow_ros.msg import *
if __name__ == '__main__':
rospy.init_node('test_intent_text', log_level=rospy.DEBUG)
dc = DialogflowClient()
dr = DialogflowRequest(query_text="what do you see")
resp1 = dc.detect_intent_text(dr)
# dr.query_text = "pick up the pencil"
# dr.contexts = resp1.contexts
# resp2 = dc.detect_intent_text(dr)
#!/usr/bin/env python
import rospy
from dialogflow_ros import DialogflowClient
from dialogflow_ros.msg import *
from dialogflow_v2beta1.types import EventInput, QueryInput
from google.protobuf import struct_pb2
import datetime
if __name__ == '__main__':
rospy.init_node('test_intent_text', log_level=rospy.DEBUG)
dc = DialogflowClient()
parameters = struct_pb2.Struct()
hour = datetime.datetime.now().hour
minute = datetime.datetime.now().minute
parameters['time'] = "{}:{}".format(hour, minute)
event_input = EventInput(name='GET_TIME',
parameters=parameters,
language_code=dc.get_language_code())
print(dc.event_intent(event_input))
#!/usr/bin/env python
import rospy
from dialogflow_ros import DialogflowClient
from dialogflow_ros_msgs.msg import *
from dialogflow.types import EventInput, QueryInput
from google.protobuf import struct_pb2
import datetime
if __name__ == '__main__':
rospy.init_node('test_intent_text', log_level=rospy.DEBUG)
dc = DialogflowClient()
# parameters = struct_pb2.Struct()
# hour = datetime.datetime.now().hour
# minute = datetime.datetime.now().minute
# parameters['time'] = "{}:{}".format(hour, minute)
# event_input = EventInput(name='GET_TIME', parameters=parameters,
# language_code=dc.get_language_code())
# print(dc.event_intent(event_input))
# parameters = struct_pb2.Struct()
# parameters['objects'] = ['snack', 'milk']
# event_input = EventInput(name='objects_found', parameters=parameters,
# language_code=dc.get_language_code())
event_name = 'objects_found'
parameters = DialogflowParameter(param_name='objects',
value=['snack', 'milk'])
event_input = DialogflowEvent(event_name=event_name,
parameters=[parameters])