FluxFlow.Coordination 2.0.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer prerelease version of this package available.
See the version list below for details. 
dotnet add package FluxFlow.Coordination --version 2.0.0
                    


                    

                
NuGet\Install-Package FluxFlow.Coordination -Version 2.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="FluxFlow.Coordination" Version="2.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="FluxFlow.Coordination" Version="2.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="FluxFlow.Coordination" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add FluxFlow.Coordination --version 2.0.0
                    


                    

                
#r "nuget: FluxFlow.Coordination, 2.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package FluxFlow.Coordination@2.0.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=FluxFlow.Coordination&version=2.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=FluxFlow.Coordination&version=2.0.0
                    


                            Install as a Cake Tool

FluxFlow.Coordination

Transport-neutral coordination for operations that emit work and later receive an acknowledgement, reply, cancellation, timeout, or fault. The package owns pending keys, contexts, deadlines, terminal outcomes, and bounded settled-key history. It does not own transports, broker acknowledgements, Dataflow blocks, component ports, workflow configuration, or host lifetime.

PendingExchangeCoordinator<TKey, TContext, TOutcome> accepts any non-null key. Workflow components normally use TraceId, which identifies one end-to-end workflow processing lineage. Adapters may select another protocol key when an external contract requires it. CorrelationId is therefore interoperability metadata rather than a dependency of this package.

The coordinator enforces a maximum in-flight count, rejects duplicate keys, uses one TimeProvider timer with a deadline queue, and settles every accepted exchange exactly once. A bounded history classifies feedback after success as duplicate and feedback after timeout, cancellation, stop, or fault as late. Callers that permit retries should include an attempt discriminator in TKey so feedback from an older attempt cannot settle a newer one.

var coordinator = new PendingExchangeCoordinator<TraceId, DeliveryContext, DeliveryOutcome>();
var started = coordinator.TryStart(message.TraceId, context);

if (started.IsAccepted)
{
    coordinator.TryResolve(message.TraceId, DeliveryOutcome.Acknowledged);
    var completed = await started.Completion!;
}

The package depends only on FluxFlow.Nodes and the BCL. Broker-specific acknowledgement aggregation, HTTP response mapping, MQTT lifecycle, and retry policy remain in their owning packages.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (3)

Showing the top 3 NuGet packages that depend on FluxFlow.Coordination:

Package Downloads
FluxFlow.Components.Mqtt

Transport-neutral MQTT client orchestration and standalone FluxFlow components for commands, publish, receive, workflow acknowledgement, and client events. No engine or concrete MQTT client required.
FluxFlow.Components.RequestReply

A transport-agnostic request/reply bridge for FluxFlow with compatibility correlation tracking over the shared coordination foundation.
FluxFlow.Components.Resilience

Workflow retry coordination with normal result output and explicit acknowledgement signals.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
3.0.0-rc.1 126 9/5/2026
2.0.0 427 8/3/2026

Updates the Nodes dependency for the typed FlowMessage<T> contract while preserving coordination behavior.