asv-common

A set of shared .NET libraries for ASV projects: core utilities, configuration, I/O, application modeling, data storage, and supporting infrastructure for tests.

Libraries

Library	Purpose	Main Functionality
Asv.Common	Common primitives and extensions.	IDisposable/IAsyncDisposable lifecycle helpers, async locks, keyed locks, concurrent collections, localized validation errors, math and geodesy helpers, angle types, CRC, time services, link indicators, CSV/text/table helpers, semantic versioning, and short GUIDs.
Asv.Cfg	Unified configuration layer.	IConfiguration/IConfigurationReader, in-memory configuration, single-file JSON configuration, folder storage, package/ZIP storage, and versioned configuration files.
Asv.Composition	Lightweight module composition.	Module contracts based on System.Composition, named exports, dependency metadata, and helpers for composition containers.
Asv.IO	Protocol and I/O toolkit.	Serial/TCP/UDP ports and endpoints, protocol connections, parsers, routers, message formatters, device and microservice abstractions, device explorer, binary/bit serializers, streams, visitable schemas, and compression helpers.
Asv.Modeling	Application model primitives.	Identifiers, hierarchy, ordering, focus, change tracking, routed events, navigation, layout management and persistence, undo/redo, and undo history.
Asv.Store	Persistent data storage.	ASV package parts for metadata, arrays, dictionaries, key-value data, files, and time series; hierarchical file-system storage; list data files; JSON/MessagePack/XML formats; and CHIMP time-series encoding.
Asv.XUnit	Helper tools for xUnit v3.	Attributes for local and manual tests, logger adapters for ITestOutputHelper.
Asv.Common.Shell	Local utility project.	Console commands and benchmarks for development.

Build

The solution targets .NET 10. Shared project settings, including the target framework and package version, are defined in src/Directory.Build.props. NuGet dependency versions are declared in the individual project files.

dotnet restore src/Asv.Common.slnx
dotnet build src/Asv.Common.slnx
dotnet test src/Asv.Common.slnx

Project Structure

src/
  Asv.Common/       common primitives
  Asv.Cfg/          configuration providers
  Asv.Composition/  composition helpers
  Asv.IO/           protocols, transport, and serialization
  Asv.Modeling/     navigation, layout, events, and undo for models
  Asv.Store/        package and hierarchical storage
  Asv.XUnit/        test helpers
  Asv.Common.Shell/ development commands and benchmarks