public static IWebHostBuilder UseServiceFabricIntegration()

in src/Microsoft.ServiceFabric.AspNetCore/WebHostBuilderServiceFabricExtension.cs [26:56]

21 lines of code
4 McCabe index (conditional complexity)


        public static IWebHostBuilder UseServiceFabricIntegration(this IWebHostBuilder hostBuilder, AspNetCoreCommunicationListener listener, ServiceFabricIntegrationOptions options)
        {
            if (hostBuilder == null)
            {
                throw new ArgumentNullException("hostBuilder");
            }

            // Check if 'UseServiceFabricIntegration' has already been called.
            if (hostBuilder.GetSetting(SettingName) == true.ToString())
            {
                return hostBuilder;
            }

            // Set flag to prevent double service configuration
            hostBuilder.UseSetting(SettingName, true.ToString());

            // Configure listener to use PartitionId and ReplicaId as urlSuffix only when specified in options.
            if (options.HasFlag(ServiceFabricIntegrationOptions.UseUniqueServiceUrl))
            {
                // notify listener to use urlSuffix when giving url to Service Fabric Runtime from OpenAsync()
                listener.ConfigureToUseUniqueServiceUrl();
            }

            hostBuilder.ConfigureServices(services =>
            {
                // Configure MiddleWare
                services.AddSingleton<IStartupFilter>(new ServiceFabricSetupFilter(listener.UrlSuffix, options));
            });

            return hostBuilder;
        }