Add configurable transport security profiles and bind address

Adds Security section to appsettings.json with configurable OPC UA
transport profiles (None, Basic256Sha256-Sign, Basic256Sha256-SignAndEncrypt),
certificate policy settings, and a configurable BindAddress for the
OPC UA endpoint. Defaults preserve backward compatibility.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Joseph Doherty
2026-03-27 15:59:43 -04:00
parent bbd043e97b
commit 55173665b1
28 changed files with 1092 additions and 87 deletions

View File

@@ -19,13 +19,16 @@ public class ConnectCommand : ICommand
[CommandOption("password", 'P', Description = "Password for authentication")]
public string? Password { get; init; }
[CommandOption("security", 'S', Description = "Transport security: none, sign, encrypt (default: none)")]
public string Security { get; init; } = "none";
/// <summary>
/// Connects to the OPC UA endpoint and prints the resolved server metadata.
/// </summary>
/// <param name="console">The console used to report connection results.</param>
public async ValueTask ExecuteAsync(IConsole console)
{
using var session = await OpcUaHelper.ConnectAsync(Url, Username, Password);
using var session = await OpcUaHelper.ConnectAsync(Url, Username, Password, Security);
await console.Output.WriteLineAsync($"Connected to: {session.Endpoint.EndpointUrl}");
await console.Output.WriteLineAsync($"Server: {session.Endpoint.Server!.ApplicationName}");
await console.Output.WriteLineAsync($"Security Mode: {session.Endpoint.SecurityMode}");