Interface IInvoker

Namespace

IceRpc

Assembly

IceRpc.dll

An invoker sends outgoing requests and returns incoming responses.

public interface IInvoker

Extension Methods

InvokerExtensions.InvokeBidiStreamingAsync<TInput, TOutput>(IInvoker, ServiceAddress, string, IAsyncEnumerable<TInput>, MessageParser<TOutput>, ProtobufEncodeOptions?, IFeatureCollection?, bool, CancellationToken)

InvokerExtensions.InvokeClientStreamingAsync<TInput, TOutput>(IInvoker, ServiceAddress, string, IAsyncEnumerable<TInput>, MessageParser<TOutput>, ProtobufEncodeOptions?, IFeatureCollection?, bool, CancellationToken)

InvokerExtensions.InvokeServerStreamingAsync<TOutput>(IInvoker, ServiceAddress, string, IMessage, MessageParser<TOutput>, ProtobufEncodeOptions?, IFeatureCollection?, bool, CancellationToken)

InvokerExtensions.InvokeUnaryAsync<TOutput>(IInvoker, ServiceAddress, string, IMessage, MessageParser<TOutput>, ProtobufEncodeOptions?, IFeatureCollection?, bool, CancellationToken)

Methods

InvokeAsync(OutgoingRequest, CancellationToken)

Sends an outgoing request and returns the corresponding incoming response.

Task<IncomingResponse> InvokeAsync(OutgoingRequest request, CancellationToken cancellationToken = default)

Parameters

request OutgoingRequest

The outgoing request being sent.

cancellationToken CancellationToken

A cancellation token that receives the cancellation requests.

Returns

Task<IncomingResponse>

The corresponding IncomingResponse.

Remarks

When request is a two-way request, the returned task will not complete successfully until after the request's Payload is fully sent and the response is received from the peer. When the request is a one-way request, the returned task completes successfully with an empty response when the request's Payload is fully sent. For all requests (one-way and two-way), the sending of the request's PayloadContinuation can continue in a background task after the returned task has completed successfully.