<?php
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: google/cloud/dialogflow/v2/session.proto

namespace Google\Cloud\Dialogflow\V2;

/**
 * Type of the response message.
 *
 * Protobuf enum <code>Google\Cloud\Dialogflow\V2\StreamingRecognitionResult\MessageType</code>
 */
class StreamingRecognitionResult_MessageType
{
    /**
     * Not specified. Should never be used.
     *
     * Generated from protobuf enum <code>MESSAGE_TYPE_UNSPECIFIED = 0;</code>
     */
    const MESSAGE_TYPE_UNSPECIFIED = 0;
    /**
     * Message contains a (possibly partial) transcript.
     *
     * Generated from protobuf enum <code>TRANSCRIPT = 1;</code>
     */
    const TRANSCRIPT = 1;
    /**
     * Event indicates that the server has detected the end of the user's speech
     * utterance and expects no additional speech. 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.
     *
     * Generated from protobuf enum <code>END_OF_SINGLE_UTTERANCE = 2;</code>
     */
    const END_OF_SINGLE_UTTERANCE = 2;
}

