dialogflow_ros.AudioServerStream.AudioServerStream Class Reference

Inheritance diagram for dialogflow_ros.AudioServerStream.AudioServerStream:

Public Member Functions
def	__enter__ (self)
def	__exit__ (self, type, value, traceback)
def	__init__ (self, rate=RATE, chunk=CHUNK, server_name='127.0.0.1', port=4444)
def	generator (self)

Public Attributes
	closed
	data_thread
	s

Private Member Functions
def	_connect (self)
def	_get_server_data (self)

Private Attributes
	_buff
	_chunk
	_connected
	_port
	_rate
	_server_name

Detailed Description

Opens a recording stream as a generator yielding the audio chunks.

Definition at line 12 of file AudioServerStream.py.

Constructor & Destructor Documentation

def dialogflow_ros.AudioServerStream.AudioServerStream.__init__	(		self,
			rate = RATE,
			chunk = CHUNK,
			server_name = '127.0.0.1',
			port = 4444
	)

Definition at line 15 of file AudioServerStream.py.

Member Function Documentation

def dialogflow_ros.AudioServerStream.AudioServerStream.__enter__

(

self

)

Makes 3 attempts at connecting to the audio server defined in the
parameters file.

Definition at line 52 of file AudioServerStream.py.

def dialogflow_ros.AudioServerStream.AudioServerStream.__exit__	(		self,
			type,
			value,
			traceback
	)

Definition at line 80 of file AudioServerStream.py.

def dialogflow_ros.AudioServerStream.AudioServerStream._connect (   self )

private

Creates a socket to listen for audio data from the server.

Definition at line 33 of file AudioServerStream.py.

def dialogflow_ros.AudioServerStream.AudioServerStream._get_server_data (   self )

private

Daemon thread that receives data from the audio socket and puts in a
buffer. Works just like _get_audio_data but data comes from server,
not mic.

Definition at line 39 of file AudioServerStream.py.

def dialogflow_ros.AudioServerStream.AudioServerStream.generator

(

self

)

Definition at line 89 of file AudioServerStream.py.

Member Data Documentation

dialogflow_ros.AudioServerStream.AudioServerStream._buff

private

Definition at line 30 of file AudioServerStream.py.

dialogflow_ros.AudioServerStream.AudioServerStream._chunk

private

Definition at line 17 of file AudioServerStream.py.

dialogflow_ros.AudioServerStream.AudioServerStream._connected

private

Definition at line 23 of file AudioServerStream.py.

dialogflow_ros.AudioServerStream.AudioServerStream._port

private

Definition at line 19 of file AudioServerStream.py.

dialogflow_ros.AudioServerStream.AudioServerStream._rate

private

Definition at line 16 of file AudioServerStream.py.

dialogflow_ros.AudioServerStream.AudioServerStream._server_name

private

Definition at line 18 of file AudioServerStream.py.

dialogflow_ros.AudioServerStream.AudioServerStream.closed

Definition at line 31 of file AudioServerStream.py.

dialogflow_ros.AudioServerStream.AudioServerStream.data_thread

Definition at line 26 of file AudioServerStream.py.

dialogflow_ros.AudioServerStream.AudioServerStream.s

Definition at line 22 of file AudioServerStream.py.

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The documentation for this class was generated from the following file:

• AudioServerStream.py