mirror of
https://github.com/OPCFoundation/UA-.NETStandard.git
synced 2026-10-21 00:56:28 +08:00
Marc Schier
bd4543e961
- Add new managed session, wrapping session and providing connection management and failover handling - Add new Subscription engine that can act as alternative to current engine, but is based on channels with worker tasks - Add a fluent builder for managed session clients - Replace NodeCache with LruNodeCache, rename ILruNodeCache and LruNodeCache to INodeCache and NodeCache - Update migration guide and document new functionality.
106 lines
3.5 KiB
C#
106 lines
3.5 KiB
C#
/* ========================================================================
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* Copyright (c) 2005-2025 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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namespace Opc.Ua.Client.Subscriptions.MonitoredItems
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{
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/// <summary>
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/// Monitored item options base
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/// </summary>
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public record class MonitoredItemOptions
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{
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/// <summary>
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/// The order of the item in the subscription
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/// </summary>
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public uint Order { get; init; }
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/// <summary>
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/// The start node for the browse path that
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/// identifies the node to monitor.
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/// </summary>
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public NodeId StartNodeId { get; init; }
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= NodeId.Null;
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/// <summary>
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/// Timestamps to return
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/// </summary>
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public TimestampsToReturn TimestampsToReturn { get; init; }
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= TimestampsToReturn.Both;
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/// <summary>
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/// The attribute to monitor.
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/// </summary>
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public uint AttributeId { get; init; }
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= Attributes.Value;
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/// <summary>
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/// The range of array indexes to monitor.
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/// </summary>
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public string? IndexRange { get; init; }
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/// <summary>
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/// The encoding to use when returning notifications.
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/// </summary>
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public QualifiedName? Encoding { get; init; }
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/// <summary>
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/// The monitoring mode.
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/// </summary>
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public MonitoringMode MonitoringMode { get; init; }
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= MonitoringMode.Reporting;
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/// <summary>
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/// The sampling interval.
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/// </summary>
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public TimeSpan SamplingInterval { get; init; }
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/// <summary>
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/// The filter to use to select values to return.
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/// </summary>
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public MonitoringFilter? Filter { get; init; }
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/// <summary>
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/// The length of the queue used to buffer values.
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/// </summary>
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public uint QueueSize { get; init; }
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/// <summary>
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/// Whether to discard the oldest entries in the
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/// queue when it is full.
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/// </summary>
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public bool DiscardOldest { get; init; } = true;
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/// <summary>
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/// Auto calculate a queue size and apply
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/// </summary>
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public bool AutoSetQueueSize { get; init; }
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}
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}
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