public NetGrpcServiceMethodProvider(IServiceProvider serviceProvider)
 {
     this.rpcServer       = serviceProvider.GetRequiredService <NetGrpcServer>();
     this.serviceProvider = serviceProvider;
     //this.options = options.Value;
 }
 internal NetGrpcTestServer(IWebHost webHost, NetGrpcServer server)
 {
     this.webHost = webHost;
     this.server  = server;
 }