Files
lmxopcua/src/Drivers/Cli/ZB.MOM.WW.OtOpcUa.Driver.AbCip.Cli/Commands/ReadCommand.cs
Joseph Doherty a25593a9c6 chore: organize solution into module folders (Core/Server/Drivers/Client/Tooling)
Group all 69 projects into category subfolders under src/ and tests/ so the
Rider Solution Explorer mirrors the module structure. Folders: Core, Server,
Drivers (with a nested Driver CLIs subfolder), Client, Tooling.

- Move every project folder on disk with git mv (history preserved as renames).
- Recompute relative paths in 57 .csproj files: cross-category ProjectReferences,
  the lib/ HintPath+None refs in Driver.Historian.Wonderware, and the external
  mxaccessgw refs in Driver.Galaxy and its test project.
- Rebuild ZB.MOM.WW.OtOpcUa.slnx with nested solution folders.
- Re-prefix project paths in functional scripts (e2e, compliance, smoke SQL,
  integration, install).

Build green (0 errors); unit tests pass. Docs left for a separate pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-17 01:55:28 -04:00

61 lines
2.4 KiB
C#

using CliFx.Attributes;
using CliFx.Infrastructure;
using ZB.MOM.WW.OtOpcUa.Driver.Cli.Common;
namespace ZB.MOM.WW.OtOpcUa.Driver.AbCip.Cli.Commands;
/// <summary>
/// Read one Logix tag by symbolic path. Operator specifies <c>--tag</c> + <c>--type</c>;
/// the CLI synthesises a one-tag driver config, reads once, prints the snapshot, shuts
/// down. UDT / Structure reads are out of scope here — those need the member layout
/// declared, which belongs in a real driver config.
/// </summary>
[Command("read", Description = "Read a single Logix tag by symbolic path.")]
public sealed class ReadCommand : AbCipCommandBase
{
[CommandOption("tag", 't', Description =
"Logix symbolic path. Controller scope: 'Motor01_Speed'. Program scope: " +
"'Program:Main.Motor01_Speed'. Array element: 'Recipe[3]'. UDT member: " +
"'Motor01.Speed'.", IsRequired = true)]
public string TagPath { get; init; } = default!;
[CommandOption("type", Description =
"Bool / SInt / Int / DInt / LInt / USInt / UInt / UDInt / ULInt / Real / LReal / " +
"String / Dt / Structure (default DInt).")]
public AbCipDataType DataType { get; init; } = AbCipDataType.DInt;
public override async ValueTask ExecuteAsync(IConsole console)
{
ConfigureLogging();
var ct = console.RegisterCancellationHandler();
var tagName = SynthesiseTagName(TagPath, DataType);
var tag = new AbCipTagDefinition(
Name: tagName,
DeviceHostAddress: Gateway,
TagPath: TagPath,
DataType: DataType,
Writable: false);
var options = BuildOptions([tag]);
await using var driver = new AbCipDriver(options, DriverInstanceId);
try
{
await driver.InitializeAsync("{}", ct);
var snapshot = await driver.ReadAsync([tagName], ct);
await console.Output.WriteLineAsync(SnapshotFormatter.Format(TagPath, snapshot[0]));
}
finally
{
await driver.ShutdownAsync(CancellationToken.None);
}
}
/// <summary>
/// Tag-name key the driver uses internally. The path + type pair is already unique
/// so we use them verbatim — keeps tag-level diagnostics readable without mangling.
/// </summary>
internal static string SynthesiseTagName(string tagPath, AbCipDataType type)
=> $"{tagPath}:{type}";
}