/Demo.gRPC

Simple ASP.NET Core gRPC service demostration for streaming

Primary LanguageC#

gRPC.Demo

Simple demostration to show gRPC services in ASP.NET Core

There are 3 simple projects in this demo repostiory.

  • Server

    Main gRPC service which take some inputs as request, process them and return the response and also have another service streams the response.

  • Client

    Simple Console application that call the ASP.NET Core gRPC Service and get response as a stream data drawing

  • WWW

    Simple ASP.NET Core Blazor WebAssembly project that make call to ASP.NET Core gRPC Service

drawing

Proto file in server as below;

syntax = "proto3";

option csharp_namespace = "gRPC.Server";

package Quiz;

service Maths {
  rpc AskQuestion (QuestionRequest) returns (stream AnswerReply);
  rpc SolveOperation (QuestionRequest) returns (AnswerReply);
}


message QuestionRequest {
  repeated string texts = 1;
}

message AnswerReply {
  string question = 1;
  double answer=2;
}

Client app. calls the AskQuestion() service; WWW app. calls SolveQuestion() service.