Class GcpCallInvoker (4.2.0)

public sealed class GcpCallInvoker : CallInvoker

Call invoker which can fan calls out to multiple underlying channels based on request properties.

Inheritance

Object > GcpCallInvoker

Namespace

Google.Api.Gax.Grpc.Gcp

Assembly

Google.Api.Gax.Grpc.dll

Constructors

GcpCallInvoker(ServiceMetadata, String, ChannelCredentials, GrpcChannelOptions, ApiConfig, GrpcAdapter)

public GcpCallInvoker(ServiceMetadata serviceMetadata, string target, ChannelCredentials credentials, GrpcChannelOptions options, ApiConfig apiConfig, GrpcAdapter adapter)

Initializes a new instance.

Parameters
Name	Description
`serviceMetadata`	`ServiceMetadata` The metadata for the service that this call invoker will be used with. Must not be null.
`target`	`String` Target of the underlying grpc channels. Must not be null.
`credentials`	`ChannelCredentials` Credentials to secure the underlying grpc channels. Must not be null.
`options`	`GrpcChannelOptions` Channel options to be used by the underlying grpc channels. Must not be null.
`apiConfig`	`ApiConfig` The API config to apply. Must not be null.
`adapter`	`GrpcAdapter` The adapter to use to create channels. Must not be null.

Methods

AsyncClientStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse>, String, CallOptions)

public override AsyncClientStreamingCall<TRequest, TResponse> AsyncClientStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string host, CallOptions options)

Invokes a client streaming call asynchronously. In client streaming scenario, client sends a stream of requests and server responds with a single response.

Parameters
Name	Description
`method`	`Method<TRequest, TResponse>`
`host`	`String`
`options`	`CallOptions`

Returns
Type	Description
`AsyncClientStreamingCall<TRequest, TResponse>`

Type Parameters
Name	Description
`TRequest`
`TResponse`

AsyncDuplexStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse>, String, CallOptions)

public override AsyncDuplexStreamingCall<TRequest, TResponse> AsyncDuplexStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string host, CallOptions options)

Invokes a duplex streaming call asynchronously. In duplex streaming scenario, client sends a stream of requests and server responds with a stream of responses. The response stream is completely independent and both side can be sending messages at the same time.

Parameters
Name	Description
`method`	`Method<TRequest, TResponse>`
`host`	`String`
`options`	`CallOptions`

Returns
Type	Description
`AsyncDuplexStreamingCall<TRequest, TResponse>`

Type Parameters
Name	Description
`TRequest`
`TResponse`

AsyncServerStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse>, String, CallOptions, TRequest)

public override AsyncServerStreamingCall<TResponse> AsyncServerStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string host, CallOptions options, TRequest request)

Invokes a server streaming call asynchronously. In server streaming scenario, client sends on request and server responds with a stream of responses.

Parameters
Name	Description
`method`	`Method<TRequest, TResponse>`
`host`	`String`
`options`	`CallOptions`
`request`	`TRequest`

Returns
Type	Description
`AsyncServerStreamingCall<TResponse>`

Type Parameters
Name	Description
`TRequest`
`TResponse`

AsyncUnaryCall<TRequest, TResponse>(Method<TRequest, TResponse>, String, CallOptions, TRequest)

public override AsyncUnaryCall<TResponse> AsyncUnaryCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string host, CallOptions options, TRequest request)

Invokes a simple remote call asynchronously.

Parameters
Name	Description
`method`	`Method<TRequest, TResponse>`
`host`	`String`
`options`	`CallOptions`
`request`	`TRequest`

Returns
Type	Description
`AsyncUnaryCall<TResponse>`

Type Parameters
Name	Description
`TRequest`
`TResponse`

BlockingUnaryCall<TRequest, TResponse>(Method<TRequest, TResponse>, String, CallOptions, TRequest)

public override TResponse BlockingUnaryCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string host, CallOptions options, TRequest request)

Invokes a simple remote call in a blocking fashion.

Parameters
Name	Description
`method`	`Method<TRequest, TResponse>`
`host`	`String`
`options`	`CallOptions`
`request`	`TRequest`

Returns
Type	Description
`TResponse`

Type Parameters
Name	Description
`TRequest`
`TResponse`

ShutdownAsync()

public async Task ShutdownAsync()

Shuts down the all channels in the underlying channel pool cleanly. It is strongly recommended to shutdown all previously created channels before exiting from the process.

Returns
Type	Description
`Task`