Matizk.CoAP 1.0.1

.NET 9.0 This package targets .NET 9.0. The package is compatible with this framework or higher. 
dotnet add package Matizk.CoAP --version 1.0.1
                    


                    

                
NuGet\Install-Package Matizk.CoAP -Version 1.0.1
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="Matizk.CoAP" Version="1.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Matizk.CoAP" Version="1.0.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Matizk.CoAP" />
                    


                            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 Matizk.CoAP --version 1.0.1
                    


                    

                
#r "nuget: Matizk.CoAP, 1.0.1"
#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 Matizk.CoAP@1.0.1
#: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=Matizk.CoAP&version=1.0.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Matizk.CoAP&version=1.0.1
                    


                            Install as a Cake Tool

<p align="center"> <img src="https://github.com/chkr1011/CoAPnet/blob/master/Images/icon_det_512.png?raw=true" width="196"> <br/> <br/> </p>

License: MIT

Matizk.CoAP

CoAPnet is a high performance .NET library for CoAPnet based communication. The library compiled for .NET9

Features

Protocol

  • Core protocol (RFC 7252)
  • Block transfer (RFC 7959) - Complete (Block1 & Block2) with early and late negotiation
  • Observe (RFC 7641) - Not implemented yet

General

  • Async support
  • DTLS (up to 1.2) support
  • TLS 1.2 support
  • Extensible communication channels (e.g. In-Memory, TCP, TCP+TLS, UDP, UDP+TLS)
  • Lightweight (only the low level implementation of CoAPnet, no overhead)
  • Performance optimized
  • Interfaces included for mocking and testing
  • Access to internal trace messages
  • Unit tested
  • No external dependencies

Client

  • Communication via TCP (+TLS) or UDP (+DTLS) supported
  • Included core LowLevelCoAPClient with low level functionality
  • Block transfer is supported

Supported frameworks

  • .NET 9

Nuget

This library is available as a nuget package: https://www.nuget.org/packages/Matizk.CoAP/

Contributions

If you want to contribute to this project just create a pull request. But only pull requests which are matching the code style of this library will be accepted. Before creating a pull request please have a look at the library to get an overview of the required style. Also additions and updates in the Wiki are welcome.

License

MIT License

CoAPnet Copyright (c) 2016-2025 Christian Kratky & Mateusz Kramarz

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Product Compatible and additional computed target framework versions.
.NET 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 was computed.  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

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.0.1 146 10/17/2025
1.0.0 161 10/13/2025

[Core] Improved support for .NET 6.0+ (Passing cancellation tokens etc.).
[Client] Both clients are not thread safe.
[Client] Fixed an issue in internal buffer management which may lead to payload corruption.