watson_developer_cloud.websocket.speech_to_text_websocket_listener module

class RecognizeListener(audio, options, recognize_callback, url, headers)

Bases: object

class WebSocketClient(factory, audio, options, callback)

Bases: autobahn.twisted.websocket.WebSocketClientProtocol

build_start_message(options)

build_close_message()

send_audio(data)

extract_transcripts(alternatives)

onConnect(response)

Callback fired directly after WebSocket opening handshake when new WebSocket server connection was established.

Parameters:response (instance of autobahn.websocket.protocol.ConnectionResponse) – WebSocket connection response information.

onOpen()

Implements autobahn.websocket.interfaces.IWebSocketChannel.onOpen

onMessage(payload, isBinary)

Implements autobahn.websocket.interfaces.IWebSocketChannel.onMessage

onClose(wasClean, code, reason)

Implements autobahn.websocket.interfaces.IWebSocketChannel.onClose

class WebSocketClientFactory(audio, options, callback, url=None, headers=None)

Bases: autobahn.twisted.websocket.WebSocketClientFactory

endReactor()

buildProtocol(addr)

Create an instance of a subclass of Protocol.

The returned instance will handle input on an incoming server connection, and an attribute “factory” pointing to the creating factory.

Alternatively, L{None} may be returned to immediately close the new connection.

Override this method to alter how Protocol instances get created.

@param addr: an object implementing L{twisted.internet.interfaces.IAddress}