The EidoLib class library project provides model classes for the Emergency Incident Data Object (EIDO) JSON schemas. The EIDO is a JSON schema used in NG9-1-1 applications to exchange information about an emergency call and/or incident. This is a .NET C# class library.
The following document specifies the data schemas of the EIDO.
NENA Standard for Emergency Incident Data Object (EIDO), National Emergency Number Association (NENA) Agency Systems Committee, EIDO JSON Working Group, NENA-STA-021.1a-2022, April 19, 2022.
The GitHub repository called NENA911/EIDO-JSON provides the YAML schema definitions for the EIDO.
The EidoLib class library also contains model classes for the WebSockets subscribe/notify method of EIDO conveyance specified in the following document.
NENA Standard for the Conveyance of Emergency Incident Data Objects (EIDOs) between Next Generation (NG9-1-1) Systems and Applications, National Emergency Number Association (NENA) 9-1-1 Core Services Committee, EIDO Conveyance Working Group, NENA-STA-024.1a-2023, January 15, 2023.
The GitHub repository called NENA911/WebSocket-Subscribe-Notify provides the YAML schema definitions for the WebSocket subscribe/notify interface.
The classes in this class library provide a C# implementation of the schemas defined in the NENA911/EIDO-JSON GitHub project. These classes can be used to de-serialize EIDO JSON documents into model classes and to serialize EIDO model classes into JSON documents.
This class library uses the NewtonSoft.Json NuGet package for serialization and de-serialization.
The documentation pages project for this project is called EidoLibDocumentation. The documentation web site includes class documentation and articles that explain usage of the classes in this library.
This class library is available on NuGet.
To install it from the .NET CLI type:
dotnet add package EidoLib --version 1.0.1
To install using the NuGET Package Manager Command window type:
NuGet\Install-Package EidoLib -Version 1.0.1
Or, you can install it from the Visual Studio GUI.
- Right click on the project
- Select Manage NuGet Packages
- Search for EidoLib
- Click on Install
This directory contains the project files for the EidoLib project and the following subdirectories.
| Directory | Description |
|---|---|
| Eido | Contains the model classes for the EIDO main JSON document. |
| NiemTypes | Contains the model classes for all of the NIEM types used in an EIDO JSON document. |
| WebSockets | Contains the model classes for the WebSocket subscribe/notify functionality specified in Section 2.1 of NENA-STA-024.1a-2023. |
This directory contains the following subdirectories.
| Directory | Description |
|---|---|
| EidoUnitTests | xUnit unit test project for the EidoLib class library |