namespace Aging.ResourceContracts
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{
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public enum OperationState
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{
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Succeeded, Failed,
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/// <summary>栅栏校验失败：Grant 的 epoch/generation 已失效（含 Broker 重启）。</summary>
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RejectedStaleLease,
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/// <summary>INV-04 雏形：客户端 configHash 与 Broker 生效配置不一致。</summary>
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RejectedConfigMismatch,
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/// <summary>会话队列满。</summary>
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RejectedQueueFull,
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/// <summary>已发送但结果未知（INV-06：禁止当未执行）。</summary>
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Unknown
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}
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/// <summary>一次有界设备动作（MVP=OneShot）。Grants 必须覆盖 resources。</summary>
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public sealed class DeviceOperation
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{
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/// <summary>白名单操作码，如 "CAN_SEND"/"CAN_RECV"/"CAN_AUTO_RESPONSE"/"CAN_STATUS"。</summary>
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public string OperationCode { get; set; } = "";
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public string ParametersJson { get; set; } = "{}";
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public string IdempotencyKey { get; set; } = "";
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public string ConfigHash { get; set; } = "";
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public LeaseGrant[] Grants { get; set; } = new LeaseGrant[0];
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public long DeadlineUtcMs { get; set; }
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}
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public sealed class OperationResult
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{
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public string RequestId { get; set; } = "";
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public OperationState State { get; set; }
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public string ErrorCode { get; set; } = "";
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public string ReadbackJson { get; set; } = "{}";
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public long ServerEpoch { get; set; }
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}
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}
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