mirror of
https://github.com/OPCFoundation/UA-.NETStandard.git
synced 2026-10-20 00:31:32 +08:00
Marc Schier
c48c8b93dd
**Stack 3/5** — base #4124. Part of the #4096 split; see #4096 for the overall picture. > Review after #4123 and #4124. ## What this is The OPC 10000-210 Relative Spatial Location and OPC 10000-211 Global Positioning companion models, with their server and client libraries, plus the ISA-95 migration onto the shared geolocation seam. ## Why it is one change A deployment writes **one** provider implementation and both OPC 10000-211 and OPC 10030 are served from it. The specifications disagree on representation, not on content: - GPOS publishes the structured `GlobalLocationDataType` and validates the EPSG code against the configured CRS. - ISA-95 publishes the same sample as the `String` array that OPC 10030 §8.3.2.2 requires. Splitting them would mean two provider interfaces for one physical sensor, which is exactly what this avoids. The seam itself lives in `Opc.Ua.Server` and landed in 1/5. ## Contents - `Opc.Ua.Positioning`, `.Server` and `.Client`. - `Opc.Ua.ISA95.Server` moves onto `IGeoLocationProvider`; the three ISA-95-specific provider files are removed because the shared seam and its in-memory implementation replace them. - **Fixes a conformance gap**: the ISA-95 binder wrote a scalar where the type declares `ValueRank` OneOrMoreDimensions. It now writes `String[]`. - **Fixes a liveness bug**: a provider that cannot push is polled at the Variable's `MinimumSamplingInterval` rather than installed once, so a non-pushing provider no longer serves its start-up sample with `Good` status forever. - `samples/MinimalIsa95Server`. ## Validation `dotnet build UA.slnx` — 0 errors. | Suite | Result | | --- | --- | | Opc.Ua.Positioning.Tests | 69 / 0 | | Opc.Ua.ISA95.Tests | 136 / 0 | | Opc.Ua.Di.Tests | 304 / 0 | --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 8cbb8cd0-f0cb-4ab0-bea2-6202fbf69485
69 lines
2.7 KiB
C#
69 lines
2.7 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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using System;
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using Opc.Ua.Gpos;
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namespace Opc.Ua.Positioning.Tests.Transforms
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{
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/// <summary>
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/// Shared helpers for the positioning transform tests.
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/// </summary>
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internal static class TransformTestHelpers
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{
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public static ThreeDCartesianCoordinates Cartesian(double x, double y, double z)
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{
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return new() { X = x, Y = y, Z = z };
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}
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public static ThreeDOrientation Orientation(double a, double b, double c)
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{
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return new() { A = a, B = b, C = c };
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}
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public static double Distance(ThreeDCartesianCoordinates a, ThreeDCartesianCoordinates b)
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{
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double dx = a.X - b.X;
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double dy = a.Y - b.Y;
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double dz = a.Z - b.Z;
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return Math.Sqrt((dx * dx) + (dy * dy) + (dz * dz));
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}
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public static double GeographicDistanceMeters(
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S3DGeographicCoordinateDataType a, S3DGeographicCoordinateDataType b)
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{
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Wgs84CoordinateReferenceSystemTransformer crs =
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Wgs84CoordinateReferenceSystemTransformer.Instance;
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ThreeDCartesianCoordinates ea = crs.ToEarthCenteredEarthFixed(a, AngleUnit.Degrees);
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ThreeDCartesianCoordinates eb = crs.ToEarthCenteredEarthFixed(b, AngleUnit.Degrees);
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return Distance(ea, eb);
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}
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}
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}
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