74 lines
2.7 KiB
C#
74 lines
2.7 KiB
C#
using MessagePack;
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namespace ZB.MOM.WW.OtOpcUa.Driver.Galaxy.Shared.Contracts;
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[MessagePackObject]
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public sealed class HistoryReadRequest
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{
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[Key(0)] public long SessionId { get; set; }
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[Key(1)] public string[] TagReferences { get; set; } = System.Array.Empty<string>();
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[Key(2)] public long StartUtcUnixMs { get; set; }
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[Key(3)] public long EndUtcUnixMs { get; set; }
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[Key(4)] public uint MaxValuesPerTag { get; set; } = 1000;
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}
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[MessagePackObject]
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public sealed class HistoryTagValues
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{
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[Key(0)] public string TagReference { get; set; } = string.Empty;
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[Key(1)] public GalaxyDataValue[] Values { get; set; } = System.Array.Empty<GalaxyDataValue>();
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}
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[MessagePackObject]
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public sealed class HistoryReadResponse
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{
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[Key(0)] public bool Success { get; set; }
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[Key(1)] public string? Error { get; set; }
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[Key(2)] public HistoryTagValues[] Tags { get; set; } = System.Array.Empty<HistoryTagValues>();
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}
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/// <summary>
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/// Processed (aggregated) historian read — OPC UA HistoryReadProcessed service. The
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/// aggregate column is a string (e.g. "Average", "Minimum") mapped by the Proxy from the
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/// OPC UA HistoryAggregateType enum so Galaxy.Host stays OPC-UA-free.
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/// </summary>
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[MessagePackObject]
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public sealed class HistoryReadProcessedRequest
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{
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[Key(0)] public long SessionId { get; set; }
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[Key(1)] public string TagReference { get; set; } = string.Empty;
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[Key(2)] public long StartUtcUnixMs { get; set; }
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[Key(3)] public long EndUtcUnixMs { get; set; }
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[Key(4)] public long IntervalMs { get; set; }
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[Key(5)] public string AggregateColumn { get; set; } = "Average";
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}
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[MessagePackObject]
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public sealed class HistoryReadProcessedResponse
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{
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[Key(0)] public bool Success { get; set; }
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[Key(1)] public string? Error { get; set; }
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[Key(2)] public GalaxyDataValue[] Values { get; set; } = System.Array.Empty<GalaxyDataValue>();
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}
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/// <summary>
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/// At-time historian read — OPC UA HistoryReadAtTime service. Returns one sample per
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/// requested timestamp (interpolated when no exact match exists). The per-timestamp array
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/// is flow-encoded as Unix milliseconds to avoid MessagePack DateTime quirks.
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/// </summary>
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[MessagePackObject]
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public sealed class HistoryReadAtTimeRequest
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{
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[Key(0)] public long SessionId { get; set; }
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[Key(1)] public string TagReference { get; set; } = string.Empty;
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[Key(2)] public long[] TimestampsUtcUnixMs { get; set; } = System.Array.Empty<long>();
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}
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[MessagePackObject]
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public sealed class HistoryReadAtTimeResponse
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{
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[Key(0)] public bool Success { get; set; }
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[Key(1)] public string? Error { get; set; }
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[Key(2)] public GalaxyDataValue[] Values { get; set; } = System.Array.Empty<GalaxyDataValue>();
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}
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