Joseph Doherty
25 lines
975 B
C#
25 lines
975 B
C#
using Opc.Ua;
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namespace ZB.MOM.WW.OtOpcUa.OpcUaServer.IntegrationTests;
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/// <summary>Observes wire payloads using the CLR representations asserted by the baseline contract tests.</summary>
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internal static class SdkTestValues
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{
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internal static object? ClrValue(this DataValue value) => value.WrappedValue.ClrValue();
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internal static object? ClrValue(this Variant value) => value.AsBoxedObject(Variant.BoxingBehavior.Legacy) switch
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{
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ByteString bytes => bytes.IsNull ? null : bytes.ToArray(),
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DateTimeUtc time => (DateTime)time,
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Uuid id => (Guid)id,
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var other => other,
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};
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internal static Variant FromClr(object? value)
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{
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if (value is null) return Variant.Null;
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if (value is byte[] bytes) return Variant.From(ByteString.From(bytes));
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if (VariantHelper.TryCastFrom(value, out var variant)) return variant;
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throw new ArgumentException("Unsupported test payload.", nameof(value));
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}
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}
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