Dialogflow v3 API - Class Sessions.SessionsBase (2.18.0)

[BindServiceMethod(typeof(Sessions), "BindService")]
public abstract class Sessions.SessionsBase

Reference documentation and code samples for the Dialogflow v3 API class Sessions.SessionsBase.

Base class for server-side implementations of Sessions

Inheritance

object > Sessions.SessionsBase

Inherited Members

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ToString()

Namespace

Google.Cloud.Dialogflow.Cx.V3

Assembly

Google.Cloud.Dialogflow.Cx.V3.dll

Methods

DetectIntent(DetectIntentRequest, ServerCallContext)

public virtual Task<DetectIntentResponse> DetectIntent(DetectIntentRequest request, ServerCallContext context)

Processes a natural language query and returns structured, actionable data as a result. This method is not idempotent, because it may cause session entity types to be updated, which in turn might affect results of future queries.

Note: Always use agent versions for production traffic. See Versions and environments.

Parameters
Name	Description
`request`	`DetectIntentRequest` The request received from the client.
`context`	`ServerCallContext` The context of the server-side call handler being invoked.

Returns
Type	Description
`TaskDetectIntentResponse`	The response to send back to the client (wrapped by a task).

FulfillIntent(FulfillIntentRequest, ServerCallContext)

public virtual Task<FulfillIntentResponse> FulfillIntent(FulfillIntentRequest request, ServerCallContext context)

Fulfills a matched intent returned by [MatchIntent][google.cloud.dialogflow.cx.v3.Sessions.MatchIntent]. Must be called after [MatchIntent][google.cloud.dialogflow.cx.v3.Sessions.MatchIntent], with input from [MatchIntentResponse][google.cloud.dialogflow.cx.v3.MatchIntentResponse]. Otherwise, the behavior is undefined.

Parameters
Name	Description
`request`	`FulfillIntentRequest` The request received from the client.
`context`	`ServerCallContext` The context of the server-side call handler being invoked.

Returns
Type	Description
`TaskFulfillIntentResponse`	The response to send back to the client (wrapped by a task).

MatchIntent(MatchIntentRequest, ServerCallContext)

public virtual Task<MatchIntentResponse> MatchIntent(MatchIntentRequest request, ServerCallContext context)

Returns preliminary intent match results, doesn't change the session status.

Parameters
Name	Description
`request`	`MatchIntentRequest` The request received from the client.
`context`	`ServerCallContext` The context of the server-side call handler being invoked.

Returns
Type	Description
`TaskMatchIntentResponse`	The response to send back to the client (wrapped by a task).

ServerStreamingDetectIntent(DetectIntentRequest, IServerStreamWriter<DetectIntentResponse>, ServerCallContext)

public virtual Task ServerStreamingDetectIntent(DetectIntentRequest request, IServerStreamWriter<DetectIntentResponse> responseStream, ServerCallContext context)

Processes a natural language query and returns structured, actionable data as a result through server-side streaming. Server-side streaming allows Dialogflow to send partial responses earlier in a single request.

Parameters
Name	Description
`request`	`DetectIntentRequest` The request received from the client.
`responseStream`	`IServerStreamWriterDetectIntentResponse` Used for sending responses back to the client.
`context`	`ServerCallContext` The context of the server-side call handler being invoked.

Returns
Type	Description
`Task`	A task indicating completion of the handler.

StreamingDetectIntent(IAsyncStreamReader<StreamingDetectIntentRequest>, IServerStreamWriter<StreamingDetectIntentResponse>, ServerCallContext)

public virtual Task StreamingDetectIntent(IAsyncStreamReader<StreamingDetectIntentRequest> requestStream, IServerStreamWriter<StreamingDetectIntentResponse> responseStream, ServerCallContext context)

Processes a natural language query in audio format in a streaming fashion and returns structured, actionable data as a result. This method is only available via the gRPC API (not REST).

Note: Always use agent versions for production traffic. See Versions and environments.

Parameters
Name	Description
`requestStream`	`IAsyncStreamReaderStreamingDetectIntentRequest` Used for reading requests from the client.
`responseStream`	`IServerStreamWriterStreamingDetectIntentResponse` Used for sending responses back to the client.
`context`	`ServerCallContext` The context of the server-side call handler being invoked.

Returns
Type	Description
`Task`	A task indicating completion of the handler.

SubmitAnswerFeedback(SubmitAnswerFeedbackRequest, ServerCallContext)

public virtual Task<AnswerFeedback> SubmitAnswerFeedback(SubmitAnswerFeedbackRequest request, ServerCallContext context)

Updates the feedback received from the user for a single turn of the bot response.

Parameters
Name	Description
`request`	`SubmitAnswerFeedbackRequest` The request received from the client.
`context`	`ServerCallContext` The context of the server-side call handler being invoked.

Returns
Type	Description
`TaskAnswerFeedback`	The response to send back to the client (wrapped by a task).