Reference documentation and code samples for the Dialogflow V2 API module Google::Cloud::Dialogflow::V2::StreamingRecognitionResult::MessageType.
Type of the response message.
Constants
MESSAGE_TYPE_UNSPECIFIED
value: 0
Not specified. Should never be used.
TRANSCRIPT
value: 1
Message contains a (possibly partial) transcript.
DTMF_DIGITS
value: 3
Message contains DTMF digits.
END_OF_SINGLE_UTTERANCE
value: 2
This event indicates that the server has detected the end of the user's
speech utterance and expects no additional inputs.
Therefore, the server will not process additional audio (although it may
subsequently return additional results). The client should stop sending
additional audio data, half-close the gRPC connection, and wait for any
additional results until the server closes the gRPC connection. This
message is only sent if single_utterance was set to true, and is not
used otherwise.
PARTIAL_DTMF_DIGITS
value: 4
Message contains DTMF digits. Before a message with DTMF_DIGITS is sent,
a message with PARTIAL_DTMF_DIGITS may be sent with DTMF digits collected
up to the time of sending, which represents an intermediate result.
SPEECH_ACTIVITY_BEGIN
value: 5
This event indicates that the server has detected the beginning of human
voice activity in the stream. This event can be returned multiple times
if speech starts and stops repeatedly throughout the stream.
SPEECH_ACTIVITY_END
value: 6
This event indicates that the server has detected the end of human voice
activity in the stream. This event can be returned multiple times if
speech starts and stops repeatedly throughout the stream.