2cd43b6992
After receiving the initial snapshot via ClusterClient, the bridge actor now opens a gRPC server-streaming subscription via SiteStreamGrpcClient for ongoing AttributeValueChanged/AlarmStateChanged events. Adds NodeA/ NodeB failover with max 3 retries, retry count reset on successful event, and IWithTimers-based reconnect scheduling. - DebugStreamBridgeActor: gRPC stream after snapshot, reconnect state machine - DebugStreamService: inject SiteStreamGrpcClientFactory, resolve gRPC addresses - ServiceCollectionExtensions: register SiteStreamGrpcClientFactory singleton - SiteStreamGrpcClient: make SubscribeAsync/Unsubscribe virtual for testability - SiteStreamGrpcClientFactory: make GetOrCreate virtual for testability - New test suite: DebugStreamBridgeActorTests (8 tests)
27 lines
909 B
C#
27 lines
909 B
C#
using Microsoft.Extensions.DependencyInjection;
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using ScadaLink.Communication.Grpc;
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namespace ScadaLink.Communication;
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public static class ServiceCollectionExtensions
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{
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public static IServiceCollection AddCommunication(this IServiceCollection services)
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{
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services.AddOptions<CommunicationOptions>()
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.BindConfiguration("Communication");
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services.AddSingleton<CommunicationService>();
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services.AddSingleton<SiteStreamGrpcClientFactory>();
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services.AddSingleton<DebugStreamService>();
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return services;
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}
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public static IServiceCollection AddCommunicationActors(this IServiceCollection services)
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{
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// Actor registration happens in AkkaHostedService.RegisterCentralActors/RegisterSiteActors.
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// This method is a hook for any additional DI registrations needed by the communication actors.
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return services;
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}
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}
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