OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug 2.0.0-preview.2

Prefix Reserved

.NET 8.0 .NET Standard 2.1 .NET Framework 4.7.2

This is a prerelease version of OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug.

There is a newer prerelease version of this package available.
See the version list below for details.

dotnet add package OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug --version 2.0.0-preview.2

NuGet\Install-Package OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug -Version 2.0.0-preview.2

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="OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug" Version="2.0.0-preview.2" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug" Version="2.0.0-preview.2" />
                    

                            Directory.Packages.props

<PackageReference Include="OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug" />
                    

                            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 OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug --version 2.0.0-preview.2

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug, 2.0.0-preview.2"

#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 OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug@2.0.0-preview.2

#: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=OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug&version=2.0.0-preview.2&prerelease
                    

                            Install as a Cake Addin

#tool nuget:?package=OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug&version=2.0.0-preview.2&prerelease
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

OPC UA .NET Standard — PubSub

OPCFoundation.NetStandard.Opc.Ua.PubSub implements the publisher / subscriber side-channel defined by OPC 10000-14 (Part 14). It supports the UADP and JSON message mappings over UDP, MQTT, and broker-less transports — independent of the standard Client / Server session model.

Overview

The package provides:

The IPubSubApplication runtime and the connection / writer-group / reader-group object model, built via a fluent / DI API.
UADP (binary) and JSON message mappings.
UDP-, MQTT-, and broker-less transport profiles (in the companion Opc.Ua.PubSub.Udp / Opc.Ua.PubSub.Mqtt packages).
Dataset filtering, AES-CTR message security with a Security Key Service, diagnostics, and persisted state.

Getting started

Configure a publisher (or subscriber) through dependency injection:

using Microsoft.Extensions.DependencyInjection;

builder.Services.AddOpcUa()
    .AddPubSub(pubsub => pubsub
        .AddPublisher()
        .AddUdpTransport()
        .ConfigureApplication(app => app
            .WithApplicationId("urn:example:publisher")
            .UseConfigurationFile("publisher.xml")));

The legacy 1.04 UaPubSubApplication.Create(...) API has been removed in 2.0. See the PubSub migration guide to move to the fluent builder / DI surface.

Target frameworks

net472, net48, netstandard2.1, net8.0, net9.0, net10.0.

Additional documentation

See the main repository README and the dedicated Opc.Ua.PubSub README for the full design (encodings, transports, security-key-service, discovery).

Product	Compatible and additional computed target framework versions.
.NET	net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. 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 is compatible. 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.
.NET Core	netcoreapp3.0 was computed. netcoreapp3.1 was computed.
.NET Standard	netstandard2.1 is compatible.
.NET Framework	net472 is compatible. net48 is compatible. net481 was computed.
MonoAndroid	monoandroid was computed.
MonoMac	monomac was computed.
MonoTouch	monotouch was computed.
Tizen	tizen60 was computed.
Xamarin.iOS	xamarinios was computed.
Xamarin.Mac	xamarinmac was computed.
Xamarin.TVOS	xamarintvos was computed.
Xamarin.WatchOS	xamarinwatchos was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

.NETFramework 4.7.2
- BitFaster.Caching (>= 2.6.0)
- BouncyCastle.Cryptography (>= 2.7.0)
- Microsoft.Bcl.AsyncInterfaces (>= 10.0.10)
- Microsoft.Bcl.HashCode (>= 6.0.0)
- Microsoft.Bcl.TimeProvider (>= 10.0.10)
- Microsoft.Extensions.Configuration (>= 10.0.10)
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Diagnostics (>= 10.0.10)
- Microsoft.Extensions.Hosting.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Http (>= 10.0.10)
- Microsoft.Extensions.Http.Resilience (>= 10.8.0)
- Microsoft.Extensions.Logging (>= 10.0.10)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Options (>= 10.0.10)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.10)
- MQTTnet (>= 4.3.7.1207)
- OPCFoundation.NetStandard.Opc.Ua.Client.Debug (>= 2.0.0-preview.2)
- OPCFoundation.NetStandard.Opc.Ua.Core.Debug (>= 2.0.0-preview.2)
- System.Buffers (>= 4.6.1)
- System.Collections.Immutable (>= 9.0.0)
- System.Diagnostics.DiagnosticSource (>= 10.0.10)
- System.Formats.Asn1 (>= 10.0.10)
- System.Memory (>= 4.6.3)
- System.Runtime.CompilerServices.Unsafe (>= 6.1.2)
- System.Text.Json (>= 10.0.10)
- System.Threading.Channels (>= 10.0.10)
- System.Threading.RateLimiting (>= 10.0.10)
- System.Threading.Tasks.Extensions (>= 4.6.3)
.NETFramework 4.8
- BitFaster.Caching (>= 2.6.0)
- BouncyCastle.Cryptography (>= 2.7.0)
- Microsoft.Bcl.AsyncInterfaces (>= 10.0.10)
- Microsoft.Bcl.HashCode (>= 6.0.0)
- Microsoft.Bcl.TimeProvider (>= 10.0.10)
- Microsoft.Extensions.Configuration (>= 10.0.10)
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Diagnostics (>= 10.0.10)
- Microsoft.Extensions.Hosting.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Http (>= 10.0.10)
- Microsoft.Extensions.Http.Resilience (>= 10.8.0)
- Microsoft.Extensions.Logging (>= 10.0.10)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Options (>= 10.0.10)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.10)
- MQTTnet (>= 4.3.7.1207)
- OPCFoundation.NetStandard.Opc.Ua.Client.Debug (>= 2.0.0-preview.2)
- OPCFoundation.NetStandard.Opc.Ua.Core.Debug (>= 2.0.0-preview.2)
- System.Buffers (>= 4.6.1)
- System.Collections.Immutable (>= 9.0.0)
- System.Diagnostics.DiagnosticSource (>= 10.0.10)
- System.Formats.Asn1 (>= 10.0.10)
- System.Memory (>= 4.6.3)
- System.Runtime.CompilerServices.Unsafe (>= 6.1.2)
- System.Text.Json (>= 10.0.10)
- System.Threading.Channels (>= 10.0.10)
- System.Threading.RateLimiting (>= 10.0.10)
- System.Threading.Tasks.Extensions (>= 4.6.3)
.NETStandard 2.1
- BitFaster.Caching (>= 2.6.0)
- Microsoft.Bcl.AsyncInterfaces (>= 10.0.10)
- Microsoft.Bcl.HashCode (>= 6.0.0)
- Microsoft.Bcl.TimeProvider (>= 10.0.10)
- Microsoft.Extensions.Configuration (>= 10.0.10)
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Diagnostics (>= 10.0.10)
- Microsoft.Extensions.Hosting.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Http (>= 10.0.10)
- Microsoft.Extensions.Http.Resilience (>= 10.8.0)
- Microsoft.Extensions.Logging (>= 10.0.10)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Options (>= 10.0.10)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.10)
- MQTTnet (>= 4.3.7.1207)
- OPCFoundation.NetStandard.Opc.Ua.Client.Debug (>= 2.0.0-preview.2)
- OPCFoundation.NetStandard.Opc.Ua.Core.Debug (>= 2.0.0-preview.2)
- System.Collections.Immutable (>= 9.0.0)
- System.Diagnostics.DiagnosticSource (>= 10.0.10)
- System.Formats.Asn1 (>= 10.0.10)
- System.Runtime.CompilerServices.Unsafe (>= 6.1.2)
- System.Text.Json (>= 10.0.10)
- System.Threading.Channels (>= 10.0.10)
- System.Threading.RateLimiting (>= 10.0.10)
net10.0
- BitFaster.Caching (>= 2.6.0)
- Microsoft.Bcl.TimeProvider (>= 10.0.10)
- Microsoft.Extensions.Configuration (>= 10.0.10)
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Diagnostics (>= 10.0.10)
- Microsoft.Extensions.Hosting.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Http (>= 10.0.10)
- Microsoft.Extensions.Http.Resilience (>= 10.8.0)
- Microsoft.Extensions.Logging (>= 10.0.10)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Options (>= 10.0.10)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.10)
- MQTTnet (>= 5.2.0.1603)
- OPCFoundation.NetStandard.Opc.Ua.Client.Debug (>= 2.0.0-preview.2)
- OPCFoundation.NetStandard.Opc.Ua.Core.Debug (>= 2.0.0-preview.2)
- System.Threading.RateLimiting (>= 10.0.10)
net8.0
- BitFaster.Caching (>= 2.6.0)
- Microsoft.Bcl.TimeProvider (>= 10.0.10)
- Microsoft.Extensions.Configuration (>= 10.0.10)
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Diagnostics (>= 10.0.10)
- Microsoft.Extensions.Hosting.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Http (>= 10.0.10)
- Microsoft.Extensions.Http.Resilience (>= 10.8.0)
- Microsoft.Extensions.Logging (>= 10.0.10)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Options (>= 10.0.10)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.10)
- MQTTnet (>= 5.2.0.1603)
- OPCFoundation.NetStandard.Opc.Ua.Client.Debug (>= 2.0.0-preview.2)
- OPCFoundation.NetStandard.Opc.Ua.Core.Debug (>= 2.0.0-preview.2)
- System.Collections.Immutable (>= 9.0.0)
- System.Diagnostics.DiagnosticSource (>= 10.0.10)
- System.Formats.Asn1 (>= 10.0.10)
- System.Text.Json (>= 10.0.10)
- System.Threading.Channels (>= 10.0.10)
- System.Threading.RateLimiting (>= 10.0.10)
net9.0
- BitFaster.Caching (>= 2.6.0)
- Microsoft.Bcl.TimeProvider (>= 10.0.10)
- Microsoft.Extensions.Configuration (>= 10.0.10)
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection (>= 10.0.10)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Diagnostics (>= 10.0.10)
- Microsoft.Extensions.Hosting.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Http (>= 10.0.10)
- Microsoft.Extensions.Http.Resilience (>= 10.8.0)
- Microsoft.Extensions.Logging (>= 10.0.10)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.10)
- Microsoft.Extensions.Options (>= 10.0.10)
- Microsoft.Extensions.Options.ConfigurationExtensions (>= 10.0.10)
- MQTTnet (>= 5.2.0.1603)
- OPCFoundation.NetStandard.Opc.Ua.Client.Debug (>= 2.0.0-preview.2)
- OPCFoundation.NetStandard.Opc.Ua.Core.Debug (>= 2.0.0-preview.2)
- System.Diagnostics.DiagnosticSource (>= 10.0.10)
- System.Formats.Asn1 (>= 10.0.10)
- System.Text.Json (>= 10.0.10)
- System.Threading.Channels (>= 10.0.10)
- System.Threading.RateLimiting (>= 10.0.10)

NuGet packages (8)

Showing the top 5 NuGet packages that depend on OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug:

Package	Downloads
OPCFoundation.NetStandard.Opc.Ua.PubSub.Udp.Debug OPC UA PubSub UDP transport (Part 14 §7.3.2) class library.	59
OPCFoundation.NetStandard.Opc.Ua.PubSub.Mqtt.Debug OPC UA PubSub MQTT transport (Part 14 §7.3.4) class library.	51
OPCFoundation.NetStandard.Opc.Ua.Redundancy.PubSub.Debug OPC UA PubSub High-Availability: distributed active/standby redundancy (Part 14 §9.1.6) backed by the shared redundancy building blocks.	46
OPCFoundation.NetStandard.Opc.Ua.PubSub.Eth.Debug OPC UA PubSub Ethernet (Layer 2) transport (Part 14 Ethernet mapping, EtherType 0xB62C) class library.	45
OPCFoundation.NetStandard.Opc.Ua.PubSub.Kafka.Debug OPC UA PubSub Apache Kafka transport (Part 14 Annex B.2) class library.	44

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
2.0.0-preview.3	23	8/28/2026
2.0.0-preview.2	121	8/24/2026
1.5.378.156	143	7/10/2026
1.5.378.152	129	6/25/2026
1.5.378.145	121	5/21/2026
1.5.378.134	147	3/26/2026
1.5.378.106	160	1/28/2026
1.5.378.65	357	12/18/2025
1.5.378.10-preview	439	11/18/2025
1.5.378.8-preview	280	11/14/2025
1.5.377.22	402	11/14/2025
1.5.377.21	383	9/22/2025
1.5.377.11-preview	234	9/4/2025
1.5.376.244	284	7/31/2025
1.5.376.235-beta	213	6/26/2025
1.5.376.232-beta	231	6/16/2025
1.5.376.213-beta	281	4/23/2025
1.5.375.457-beta	187	2/26/2025
1.5.375.443-beta	199	1/31/2025
1.5.374.176-beta	184	2/13/2025

https://github.com/OPCFoundation/UA-.NETStandard/releases

OPCFoundation.NetStandard.Opc.Ua.PubSub.Debug 2.0.0-preview.2

OPC UA .NET Standard — PubSub

Overview

Getting started

Target frameworks

Additional documentation

.NETFramework 4.7.2

.NETFramework 4.8

.NETStandard 2.1

net10.0

net8.0

net9.0

NuGet packages (8)

GitHub repositories