async Task <TResponse> ExecAsync <TResponse>(AsyncUnaryCall <TResponse> auc, Func <AsyncUnaryCall <TResponse> > fn)
{
var(response, status, headers) = await GrpcUtils.GetResponseAsync(Config, auc);
if (status?.ErrorCode != null)
{
var callInvoker = Config.Channel.CreateCallInvoker();
if (await client.RetryRequest(Config, auc.GetStatus().StatusCode, status, callInvoker))
{
using var retryAuc = fn();
var(retryResponse, retryStatus, retryHeaders) = await GrpcUtils.GetResponseAsync(Config, retryAuc);
if (retryStatus?.ErrorCode == null)
{
return(retryResponse);
}
}
throw new WebServiceException(status.Message)
{
StatusCode = ResponseCallContext.GetHttpStatus(headers),
ResponseDto = response as object ?? new ServiceStack.EmptyResponse {
ResponseStatus = status
},
ResponseHeaders = GrpcUtils.ResolveHeaders(headers),
State = auc.GetStatus(),
};
}
return(response);
}
ClientInterceptorContext <TRequest, TResponse> CreateContext <TRequest, TResponse>(
TRequest requestDto, ClientInterceptorContext <TRequest, TResponse> context) where TRequest : class where TResponse : class
{
var authIncluded = GrpcUtils.InitRequestDto(Config, requestDto);
var options = context.Options.Init(Config, noAuth: authIncluded);
return(new ClientInterceptorContext <TRequest, TResponse>(context.Method, context.Host, options));
}
