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https://github.com/OPCFoundation/UA-.NETStandard.git
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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).