public abstract AsyncClientStreamingCall<TRequest, TResponse> AsyncClientStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string? host, CallOptions options) where TRequest : class where TResponse : class
Invokes a client streaming call asynchronously.
In client streaming scenario, client sends a stream of requests and server responds with a single response.
public abstract AsyncDuplexStreamingCall<TRequest, TResponse> AsyncDuplexStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string? host, CallOptions options) where TRequest : class where TResponse : class
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.
public abstract AsyncServerStreamingCall<TResponse> AsyncServerStreamingCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string? host, CallOptions options, TRequest request) where TRequest : class where TResponse : class
Invokes a server streaming call asynchronously.
In server streaming scenario, client sends on request and server responds with a stream of responses.
public abstract AsyncUnaryCall<TResponse> AsyncUnaryCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string? host, CallOptions options, TRequest request) where TRequest : class where TResponse : class
public abstract TResponse BlockingUnaryCall<TRequest, TResponse>(Method<TRequest, TResponse> method, string? host, CallOptions options, TRequest request) where TRequest : class where TResponse : class
Invokes a simple remote call in a blocking fashion.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["The `CallInvoker` class, found within the `Grpc.Core` namespace, serves as an abstraction for client-side Remote Procedure Call (RPC) invocation."],["`CallInvoker` supports several types of asynchronous calls: client streaming, duplex streaming, server streaming, and simple unary calls, each with distinct interaction patterns."],["The class also supports synchronous remote calls with `BlockingUnaryCall`, for simple one-off request and response interactions."],["`CallInvoker` methods all require `Method`, `host`, `CallOptions`, and `request`(When applicable) parameters to make a call, with the return type varying by the type of call."],["`CallInvokerExtensions` offers interception methods for enhancing `CallInvoker` behavior by way of `Interceptor` objects."]]],[]]
