mirror of
https://github.com/OPCFoundation/UA-.NETStandard.git
synced 2026-10-20 08:41:51 +08:00
Marc Schier
5530a12d4a
Replaces the static-only ExportRoot / env-var-only configuration in NodeSetExportTools with an instance-aware ResolveExportRoot(IServiceProvider) that consults McpServerOptions from DI first. Same pattern applied to PacketDecodeTools.GetDecodeAllowedRoot for symmetric naming. Precedence (both options): services.GetService<McpServerOptions>().Property > OPCUA_MCP_EXPORT_ROOT env var (NodeSet) or PcapOptions.BaseFolder (Decode) > per-tool default. Backward-compat: ExportRoot static property + OPCUA_MCP_EXPORT_ROOT env var both still work. Program.cs now seeds McpServerOptions from OPCUA_MCP_NODESET_EXPORT_ROOT and OPCUA_MCP_PCAP_BASE_FOLDER environment variables so hosts can override without code changes. Tests: 7 NUnit tests in McpServerOptionsTests covering DI > env var > default precedence for both options. Reflection-based to reach internal/private helpers — same pattern as the existing PacketDecodePathValidationTests. Build: 0 warnings / 0 errors on Applications/McpServer for net10.0. Pcap.Tests build blocked locally by the unrelated SDK 10 workload manifest issue (see prior commit for details).
68 lines
3.0 KiB
C#
68 lines
3.0 KiB
C#
/* ========================================================================
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* Copyright (c) 2005-2026 The OPC Foundation, Inc. All rights reserved.
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*
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* OPC Foundation MIT License 1.00
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* The complete license agreement can be found here:
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* http://opcfoundation.org/License/MIT/1.00/
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* ======================================================================*/
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namespace Opc.Ua.Mcp
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{
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/// <summary>
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/// Strongly-typed options for the OPC UA MCP server.
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/// </summary>
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/// <remarks>
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/// Bound from the <c>McpServer</c> configuration section at host
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/// startup and consumed by individual tool helpers via the
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/// <c>IServiceProvider</c> that the MCP framework injects into
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/// each tool invocation. Both properties are optional; when a
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/// value is not configured the consuming tool falls back to the
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/// per-tool environment variable (if any) and then to a per-user
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/// default directory.
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/// </remarks>
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public sealed class McpServerOptions
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{
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/// <summary>
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/// Base directory under which the
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/// <see cref="Opc.Ua.Mcp.Tools.NodeSetExportTools"/> is
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/// allowed to write exported NodeSet2 XML files. When
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/// <c>null</c> or whitespace the tool falls back to the
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/// <c>OPCUA_MCP_EXPORT_ROOT</c> environment variable and
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/// finally to a default under the system temp folder.
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/// </summary>
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public string? NodeSetExportRoot { get; set; }
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/// <summary>
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/// Base directory under which
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/// <see cref="Opc.Ua.Mcp.Tools.PacketDecodeTools"/> is
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/// allowed to read pcap and keylog files. When <c>null</c>
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/// or whitespace the tool falls back to
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/// <c>PcapOptions.BaseFolder</c> resolved from DI, and
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/// finally to a default under the per-user
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/// <c>LocalApplicationData</c> directory.
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/// </summary>
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public string? PcapBaseFolder { get; set; }
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}
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}
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