Masstransit monitor for response5/4/2023 So, using the kebab-case endpoint name formatter, the control queue for submit-order would be submit-order-control. By default, the Control suffix is appended to the queue name in the matching name format. ![]() These details are stored and advertised by the service endpoint so that they can be discovered at run-time.Ī service endpoint uses a separate queue for control messages. As consumers, sagas, and activities are configured, the service endpoint captures the details: message types, consumer definitions, sent message and published events, states, activities, arguments and logs. A service endpoint is a managed receive endpoint. Publish endpoints publish messages to connected receive endpoints, creating a copy of the message in each receive endpoints input queue.Ĭonductor adds a new endpoint type, the Service Endpoint.Send endpoints send messages to a specific destination such as a queue or an exchange on the broker.Receive endpoints connect message consumers to the broker via a queue or subscription.And unlike a monolithic application which is coupled at design-time, development-time, and compile-time, microservices are coupled at run-time, which makes ensuring that all dependencies are available even more complicated than during earlier stages of development.Ĭonductor consists of several components, each of which has a specific function. Despite the marketecture about microservices being loosely-coupled, they are still coupled to their dependencies. Services that depend on other services are inheritently coupled to those services. These atoms provide the basic building blocks for creating distributed services. As a modern architecture built upon the learning from decades of prior art, which includes everything from SOA, the ESB, and even the Atari 2600 game console, Conductor provides a set of atoms which can be composed into a variety of capabilities. # ArchitectureĬonductor's core architectural principle is extensibility. Features will continue to be added, based upon demand and adoption, and it is early in the journey. Conductor can be configured using existing consumers, sagas, and activities, without modification, reducing adoption time and effort.Ĭonductor is a long journey, in fact, the code has been under thought and design for the past two years. Composed of a consistent set of capabilities, Conductor decouples services and reduces infrastructure configuration, and keeps routing, fault handling, and monitoring separated. I'll update the answer once a cleaner solution comes up with the next release.Conductor is a messaging service mesh that extends MassTransit to include run-time service discovery, advanced message routing, and monitoring. Var task = await Task.WhenAny(result1, result2) Task> result1 = handle.GetResponse(false) Using RequestHandle handle = client.Create(request, token) IRequestClient client = bus.CreateRequestClient(endpointUri, timeout) Public static async Task> GetResponse(this IBus bus, / One of the expected response types or timeout exception / Send a request and wait for multiple response types While waiting for the next release of MassTransit, this is the current solution to deal with my problem : /// Is there any workaround to achieve what I'm trying to do ? ![]() Response = await requestHandle.GetResponse(data).ConfigureAwait(false) This call isn't supported by RequestHandle Using (RequestHandle requestHandle = client.Create(data, token)) If I try to modify the code and use RequestHandle instead, I can set my headers but I lose the multiple response type feature: IRequestClient client = bus.CreateRequestClient(remoteUri, requestTimeout) That's also why I was using the extension method Request in the first place. I'd like to set the Headers as well but it seems like I can't when using the IRequestClient object. Var response = await client.GetResponse(data).ConfigureAwait(false) ![]() ![]() Now I want to move a step further by returning a special type of response with unauthorized accesses: // In my filter when the token is invalidĪwait context.RespondAsync(new AuthorizationErrorResponseĬonsequently, I modified the caller's code: IRequestClient client = bus.CreateRequestClient(remoteUri, requestTimeout) With this behavior, a fault is generated and the caller's request ends in timeout. O.Headers.Set(HeadersConst.AccessTokenKey, enveloppe.AccessToken) Īfter checking the token, my filter throws an exception if an unauthorized access occurs. So far, the token was added in the Headers of SendContext when sending a Request: var response = await bus.Request(remoteUri, data, timeout: requestTimeout, I have added an authorization filter in my pipeline that checks if user's token is valid.
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