Auto: s7-c2 — TSAP / Connection Type selector

Closes #295

src/ZB.MOM.WW.OtOpcUa.Driver.S7.Cli/S7CommandBase.cs

@@ -33,6 +33,23 @@ public abstract class S7CommandBase : DriverCommandBase
     [CommandOption("timeout-ms", Description = "Per-operation timeout in ms (default 5000).")]
     public int TimeoutMs { get; init; } = 5000;
 
+    [CommandOption("tsap-mode", Description =
+        "ISO-on-TCP / S7comm connection class: Auto (default — S7netplus picks the TSAP " +
+        "from --cpu), Pg, Op, S7Basic, or Other (requires --local-tsap and --remote-tsap). " +
+        "Hardened S7-1500 / ET 200SP CPUs may refuse PG and require Op or S7Basic. See " +
+        "docs/v2/s7.md \"TSAP / Connection Type\" for the byte table and motivation.")]
+    public TsapMode TsapMode { get; init; } = TsapMode.Auto;
+
+    [CommandOption("local-tsap", Description =
+        "Optional 16-bit local TSAP override (e.g. 0x4D57). Required when --tsap-mode is Other; " +
+        "wins over the class default under Pg/Op/S7Basic.")]
+    public ushort? LocalTsap { get; init; }
+
+    [CommandOption("remote-tsap", Description =
+        "Optional 16-bit remote TSAP override. Required when --tsap-mode is Other; wins over " +
+        "the class default under Pg/Op/S7Basic.")]
+    public ushort? RemoteTsap { get; init; }
+
     /// <inheritdoc />
     public override TimeSpan Timeout
     {
@@ -55,6 +72,9 @@ public abstract class S7CommandBase : DriverCommandBase
         Timeout = Timeout,
         Tags = tags,
         Probe = new S7ProbeOptions { Enabled = false },
+        TsapMode = TsapMode,
+        LocalTsap = LocalTsap,
+        RemoteTsap = RemoteTsap,
     };
 
     protected string DriverInstanceId => $"s7-cli-{Host}:{Port}";