public override Task <NegotiationResponse> NegotiateAsync(NegotiationOptions options, CancellationToken cancellationToken)
 {
     return(_negotiateProcessor.NegotiateAsync(_hubName, options, cancellationToken));
 }
 Task <NegotiationResponse> IInternalServiceHubContext.NegotiateAsync(HttpContext httpContext, string userId, IList <Claim> claims, TimeSpan?lifetime, bool isDiagnosticClient, CancellationToken cancellationToken)
 {
     return(_negotiateProcessor.NegotiateAsync(_hubName, httpContext, userId, claims, lifetime, isDiagnosticClient, cancellationToken));
 }