public static TService GetFallback <TService>(this IFeignClient feignClient) { IFallbackFeignClient <TService> fallbackFeignClient = feignClient.AsFallback <TService>(); if (fallbackFeignClient == null) { return(default(TService)); } return(fallbackFeignClient.Fallback); }
public static IFeignBuilder AddTestFeignClients(this IFeignBuilder feignBuilder) { //feignBuilder.Options.IncludeMethodMetadata = true; feignBuilder.AddFeignClients(Assembly.GetExecutingAssembly(), FeignClientLifetime.Singleton); feignBuilder.Options.FeignClientPipeline.Service <ITestService>().SendingRequest += (sender, e) => { //e.Terminate(); }; feignBuilder.Options.FeignClientPipeline.FallbackRequest += (sender, e) => { var parameters = e.GetParameters(); object fallback = e.Fallback; IFallbackProxy fallbackProxy = e.FallbackProxy; if (fallbackProxy == null) { string s = ""; } MethodInfo method = e.Method; e.Terminate(); }; feignBuilder.Options.FeignClientPipeline.Initializing += (sender, e) => { }; feignBuilder.Options.FeignClientPipeline.Service("yun-platform-service-provider").Initializing += (sender, e) => { }; feignBuilder.Options.FeignClientPipeline.Disposing += (sender, e) => { }; feignBuilder.Options.FeignClientPipeline.Authorization(proxy => { #if NETSTANDARD return("global", "asdasd"); #else return(new AuthenticationHeaderValue("global", "asdasd")); #endif }); //feignBuilder.Options.FeignClientPipeline.BuildingRequest += FeignClientPipeline_BuildingRequest; feignBuilder.Options.FeignClientPipeline.Service <ITestService>().BuildingRequest += (sender, e) => { IFeignClient <ITestService> feignClient = e.FeignClient as IFeignClient <ITestService>; ITestService service = feignClient.Service; }; feignBuilder.Options.FeignClientPipeline.Service("yun-platform-service-provider").BuildingRequest += (sender, e) => { IFallbackFeignClient fallbackFeignClient = e.FeignClient.AsFallback(); fallbackFeignClient = e.FeignClient.AsFallback <object>(); fallbackFeignClient = e.FeignClient.AsFallback <ITestService>(); var fallback = fallbackFeignClient?.Fallback; fallback = e.FeignClient.GetFallback(); fallback = e.FeignClient.GetFallback <object>(); fallback = e.FeignClient.GetFallback <ITestService>(); if (!e.Headers.ContainsKey("Authorization")) { e.Headers["Authorization"] = "service asdasd"; } e.Headers["Accept-Encoding"] = "gzip, deflate, br"; //add session e.Headers.Add("cookie", "csrftoken=EGxYkyZeT3DxEsvYsdR5ncmzpi9pmnQx; _bl_uid=nLjRstOyqOejLv2s0xtzqs74Xsmg; courseId=1; versionId=522; textbookId=2598; Hm_lvt_f0984c42ef98965e03c60661581cd219=1559783251,1559818390,1560213044,1560396804; uuid=6a30ff68-2b7c-4cde-a355-2e332b74e31d##1; Hm_lpvt_f0984c42ef98965e03c60661581cd219=1560413345; SESSION=5ee4854d-34b7-423a-9cca-76ddc8a0f111; sid=5ee4854d-34b7-423a-9cca-76ddc8a0f111"); }; feignBuilder.Options.FeignClientPipeline.Service("yun-platform-service-provider").Authorization(proxy => { #if NETSTANDARD return("service", "asdasd"); #else return(new AuthenticationHeaderValue("service", "asdasd")); #endif }); feignBuilder.Options.FeignClientPipeline.SendingRequest += FeignClientPipeline_SendingRequest; feignBuilder.Options.FeignClientPipeline.Service("yun-platform-service-provider").ReceivingResponse += (sender, e) => { }; feignBuilder.Options.FeignClientPipeline.ReceivingQueryResult(); feignBuilder.Options.FeignClientPipeline.CancelRequest += (sender, e) => { e.CancellationToken.Register((state) => { }, sender); }; feignBuilder.Options.FeignClientPipeline.ErrorRequest += (sender, e) => { Exception exception = e.Exception; //e.ExceptionHandled = true; }; return(feignBuilder); }