Delegate Interceptor.AsyncServerStreamingCallContinuation<TRequest, TResponse>

Represents a continuation for intercepting asynchronous server-streaming invocations. A delegate of this type is passed to the AsyncServerStreamingCall method when an outgoing invocation is being intercepted and calling the delegate will invoke the next interceptor in the chain, or the underlying call invoker if called from the last interceptor. The interceptor is allowed to call it zero, one, or multiple times, passing it the appropriate request value and context as it sees fit.

Namespace: Grpc.Core.Interceptors

Assembly: Grpc.Core.Api.dll

Syntax

public delegate AsyncServerStreamingCall<TResponse> AsyncServerStreamingCallContinuation<TRequest, TResponse>(TRequest request, ClientInterceptorContext<TRequest, TResponse> context)
    where TRequest : class where TResponse : class;

Parameters

Type	Name	Description
TRequest	request	The request value to continue the invocation with.
ClientInterceptorContext<TRequest, TResponse>	context	The ClientInterceptorContext<TRequest, TResponse> instance to pass to the next step in the invocation process.

Returns

Type	Description
AsyncServerStreamingCall<TResponse>	An instance of AsyncServerStreamingCall<TResponse> representing an asynchronous invocation of a server-streaming RPC. The interceptor can choose to return the same object returned from the continuation delegate or an arbitrarily constructed instance as it sees fit.

Type Parameters

Name	Description
TRequest	Request message type for this invocation.
TResponse	Response message type for this invocation.