Class Speech.SpeechClient (2.2.0) 

public class SpeechClient : ClientBase<Speech.SpeechClient>

Client for Speech

Inheritance

Object > ClientBase > ClientBase<Speech.SpeechClient> > Speech.SpeechClient

Namespace

Google.Cloud.Speech.V1

Assembly

Google.Cloud.Speech.V1.dll

Constructors

SpeechClient()

protected SpeechClient()

Protected parameterless constructor to allow creation of test doubles.

SpeechClient(CallInvoker)

public SpeechClient(CallInvoker callInvoker)

Creates a new client for Speech that uses a custom CallInvoker.

Parameter
Name Description
callInvoker CallInvoker

The callInvoker to use to make remote calls.

SpeechClient(Channel)

[Obsolete("This constructor overload is present for compatibility only, and will be removed in the next major version")]
public SpeechClient(Channel channel)

Creates a new client using a channel.

Parameter
Name Description
channel Grpc.Core.Channel

The channel to use to make remote calls.

SpeechClient(ChannelBase)

public SpeechClient(ChannelBase channel)

Creates a new client for Speech

Parameter
Name Description
channel ChannelBase

The channel to use to make remote calls.

SpeechClient(ClientBase.ClientBaseConfiguration)

protected SpeechClient(ClientBase.ClientBaseConfiguration configuration)

Protected constructor to allow creation of configured clients.

Parameter
Name Description
configuration ClientBase.ClientBaseConfiguration

The client configuration.

Methods

CreateOperationsClient()

public virtual Operations.OperationsClient CreateOperationsClient()

Creates a new instance of Operations.OperationsClient using the same call invoker as this client.

Returns
Type Description
Operations.OperationsClient

A new Operations client for the same target as this client.

LongRunningRecognize(LongRunningRecognizeRequest, CallOptions)

public virtual Operation LongRunningRecognize(LongRunningRecognizeRequest request, CallOptions options)

Performs asynchronous speech recognition: receive results via the google.longrunning.Operations interface. Returns either an Operation.error or an Operation.response which contains a LongRunningRecognizeResponse message. For more information on asynchronous speech recognition, see the how-to.

Parameters
Name Description
request LongRunningRecognizeRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
Operation

The response received from the server.

LongRunningRecognize(LongRunningRecognizeRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual Operation LongRunningRecognize(LongRunningRecognizeRequest request, Metadata headers = null, DateTime? deadline = default(DateTime? ), CancellationToken cancellationToken = default(CancellationToken))

Performs asynchronous speech recognition: receive results via the google.longrunning.Operations interface. Returns either an Operation.error or an Operation.response which contains a LongRunningRecognizeResponse message. For more information on asynchronous speech recognition, see the how-to.

Parameters
Name Description
request LongRunningRecognizeRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline Nullable<DateTime>

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
Operation

The response received from the server.

LongRunningRecognizeAsync(LongRunningRecognizeRequest, CallOptions)

public virtual AsyncUnaryCall<Operation> LongRunningRecognizeAsync(LongRunningRecognizeRequest request, CallOptions options)

Performs asynchronous speech recognition: receive results via the google.longrunning.Operations interface. Returns either an Operation.error or an Operation.response which contains a LongRunningRecognizeResponse message. For more information on asynchronous speech recognition, see the how-to.

Parameters
Name Description
request LongRunningRecognizeRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCall<Operation>

The call object.

LongRunningRecognizeAsync(LongRunningRecognizeRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AsyncUnaryCall<Operation> LongRunningRecognizeAsync(LongRunningRecognizeRequest request, Metadata headers = null, DateTime? deadline = default(DateTime? ), CancellationToken cancellationToken = default(CancellationToken))

Performs asynchronous speech recognition: receive results via the google.longrunning.Operations interface. Returns either an Operation.error or an Operation.response which contains a LongRunningRecognizeResponse message. For more information on asynchronous speech recognition, see the how-to.

Parameters
Name Description
request LongRunningRecognizeRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline Nullable<DateTime>

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCall<Operation>

The call object.

NewInstance(ClientBase.ClientBaseConfiguration)

protected override Speech.SpeechClient NewInstance(ClientBase.ClientBaseConfiguration configuration)

Creates a new instance of client from given ClientBaseConfiguration.

Parameter
Name Description
configuration ClientBase.ClientBaseConfiguration
Returns
Type Description
Speech.SpeechClient
Overrides
Grpc.Core.ClientBase<Google.Cloud.Speech.V1.Speech.SpeechClient>.NewInstance(Grpc.Core.ClientBase.ClientBaseConfiguration)

Recognize(RecognizeRequest, CallOptions)

public virtual RecognizeResponse Recognize(RecognizeRequest request, CallOptions options)

Performs synchronous speech recognition: receive results after all audio has been sent and processed.

Parameters
Name Description
request RecognizeRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
RecognizeResponse

The response received from the server.

Recognize(RecognizeRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual RecognizeResponse Recognize(RecognizeRequest request, Metadata headers = null, DateTime? deadline = default(DateTime? ), CancellationToken cancellationToken = default(CancellationToken))

Performs synchronous speech recognition: receive results after all audio has been sent and processed.

Parameters
Name Description
request RecognizeRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline Nullable<DateTime>

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
RecognizeResponse

The response received from the server.

RecognizeAsync(RecognizeRequest, CallOptions)

public virtual AsyncUnaryCall<RecognizeResponse> RecognizeAsync(RecognizeRequest request, CallOptions options)

Performs synchronous speech recognition: receive results after all audio has been sent and processed.

Parameters
Name Description
request RecognizeRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCall<RecognizeResponse>

The call object.

RecognizeAsync(RecognizeRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AsyncUnaryCall<RecognizeResponse> RecognizeAsync(RecognizeRequest request, Metadata headers = null, DateTime? deadline = default(DateTime? ), CancellationToken cancellationToken = default(CancellationToken))

Performs synchronous speech recognition: receive results after all audio has been sent and processed.

Parameters
Name Description
request RecognizeRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline Nullable<DateTime>

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCall<RecognizeResponse>

The call object.

StreamingRecognize(CallOptions)

public virtual AsyncDuplexStreamingCall<StreamingRecognizeRequest, StreamingRecognizeResponse> StreamingRecognize(CallOptions options)

Performs bidirectional streaming speech recognition: receive results while sending audio. This method is only available via the gRPC API (not REST).

Parameter
Name Description
options CallOptions

The options for the call.
Returns
Type Description
AsyncDuplexStreamingCall<StreamingRecognizeRequest, StreamingRecognizeResponse>

The call object.

StreamingRecognize(Metadata, Nullable<DateTime>, CancellationToken)

public virtual AsyncDuplexStreamingCall<StreamingRecognizeRequest, StreamingRecognizeResponse> StreamingRecognize(Metadata headers = null, DateTime? deadline = default(DateTime? ), CancellationToken cancellationToken = default(CancellationToken))

Performs bidirectional streaming speech recognition: receive results while sending audio. This method is only available via the gRPC API (not REST).

Parameters
Name Description
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline Nullable<DateTime>

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncDuplexStreamingCall<StreamingRecognizeRequest, StreamingRecognizeResponse>

The call object.