mirror of
https://gitee.com/ThingsGateway/ThingsGateway.git
synced 2025-11-04 17:43:58 +08:00
321 lines
14 KiB
C#
321 lines
14 KiB
C#
#region copyright
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//------------------------------------------------------------------------------
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// 此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
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// 此代码版权（除特别声明外的代码）归作者本人Diego所有
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// 源代码使用协议遵循本仓库的开源协议及附加协议
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// Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
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// Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
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// 使用文档：https://diego2098.gitee.io/thingsgateway-docs/
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// QQ群：605534569
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//------------------------------------------------------------------------------
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#endregion
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using Microsoft.AspNetCore.Components;
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using Opc.Ua;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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using ThingsGateway.Foundation.Adapter.OPCUA;
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using ThingsGateway.Foundation.Extension;
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#if Plugin
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using ThingsGateway.Plugin.OPCUA;
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#endif
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namespace ThingsGateway.Foundation.Demo;
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/// <summary>
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/// 导入变量
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/// </summary>
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public partial class OPCUAImportVariable
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{
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private List<ReferenceDescription> actived = new();
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private OPCNodeAttribute[] nodeAttributes;
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private List<OPCUATagModel> Nodes = new();
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private bool overlay = true;
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/// <summary>
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/// opc对象
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/// </summary>
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[Parameter]
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public ThingsGateway.Foundation.Adapter.OPCUA.OPCUAClient PLC { get; set; }
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/// <summary>
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/// 是否显示子变量
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/// </summary>
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[Parameter]
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public bool IsShowSubvariable { get; set; }
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private List<ReferenceDescription> Actived
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{
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get => actived;
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set
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{
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if (actived?.FirstOrDefault() != value?.FirstOrDefault() && value?.Count > 0)
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{
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actived = value;
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if (actived.FirstOrDefault().NodeId != null)
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nodeAttributes = PLC.ReadNoteAttributes(actived.FirstOrDefault().NodeId.ToString());
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}
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}
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}
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private List<ReferenceDescription> Selected { get; set; } = new();
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#if Plugin
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/// <summary>
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/// 获取设备与变量列表
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/// </summary>
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/// <returns></returns>
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public async Task<(CollectDevice, List<DeviceVariable>)> GetImportVariableListAsync()
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{
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var device = GetImportDevice();
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//动态加载子项时，导出内容需要添加手动加载代码
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foreach (var node in Selected.ToList())
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{
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List<OPCUATagModel> nodes = await PopulateBranchAsync((NodeId)node.NodeId, true, IsShowSubvariable);
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if (nodes.Count > 0)
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{
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Selected.AddRange(nodes.SelectMany(a => a.GetAllTags()).Select(a => a.Tag).Where(a => a != null).ToList());
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}
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}
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var data = (await SelectAsync(Selected, async a =>
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{
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var nodeClass = (await PLC.ReadNoteAttributeAsync(a.NodeId.ToString(), Attributes.NodeClass)).FirstOrDefault().Value.ToString();
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if (nodeClass == nameof(NodeClass.Variable))
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{
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ProtectTypeEnum level = ProtectTypeEnum.ReadOnly;
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DataTypeEnum dataTypeEnum = DataTypeEnum.Object;
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try
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{
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var userAccessLevel = (AccessLevelType)(await PLC.ReadNoteAttributeAsync(a.NodeId.ToString(), Attributes.UserAccessLevel)).FirstOrDefault().Value;
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level = (userAccessLevel.HasFlag(AccessLevelType.CurrentRead)) ?
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userAccessLevel.HasFlag(AccessLevelType.CurrentWrite) ?
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ProtectTypeEnum.ReadWrite : ProtectTypeEnum.ReadOnly : ProtectTypeEnum.WriteOnly;
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var dataTypeId = (Opc.Ua.NodeId)(await PLC.ReadNoteAttributeAsync(a.NodeId.ToString(), Attributes.DataType)).FirstOrDefault().Value;
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var dataType = Opc.Ua.TypeInfo.GetSystemType(dataTypeId, PLC.Session.Factory);
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var result = dataType != null && Enum.TryParse<DataTypeEnum>(dataType.Name, out dataTypeEnum);
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if (!result)
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{
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dataTypeEnum = DataTypeEnum.Object;
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}
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}
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catch
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{
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}
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var id = Yitter.IdGenerator.YitIdHelper.NextId();
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return new DeviceVariable()
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{
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Name = a.DisplayName.Text + "-" + id,
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VariableAddress = a.NodeId.ToString(),
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DeviceId = device.Id,
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DataTypeEnum = dataTypeEnum,
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Id = id,
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ProtectTypeEnum = level,
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IntervalTime = 1000,
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RpcWriteEnable = true,
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};
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}
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else
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{
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return null;
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}
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})).Where(a => a != null).ToList();
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return (device, data);
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}
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/// <inheritdoc/>
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private CollectDevice GetImportDevice()
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{
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var id = Yitter.IdGenerator.YitIdHelper.NextId();
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var data = new CollectDevice()
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{
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Name = PLC.OPCNode.OPCUrl + "-" + id,
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Id = id,
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Enable = true,
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IsLogOut = true,
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DevicePropertys = new(),
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PluginId = Furion.App.GetService<DriverPluginService>().GetIdByName(nameof(ThingsGateway.Plugin.OPCUA.OPCUAClient)).ToLong(),
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};
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data.DevicePropertys.Add(new() { PropertyName = nameof(OPCUAClientProperty.OPCURL), Value = PLC.OPCNode.OPCUrl, Description = typeof(OPCUAClientProperty).GetProperty(nameof(OPCUAClientProperty.OPCURL)).GetCustomAttribute<DevicePropertyAttribute>().Description });
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data.DevicePropertys.Add(new() { PropertyName = nameof(OPCUAClientProperty.UserName), Value = PLC.OPCNode.UserName, Description = typeof(OPCUAClientProperty).GetProperty(nameof(OPCUAClientProperty.UserName)).GetCustomAttribute<DevicePropertyAttribute>().Description });
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data.DevicePropertys.Add(new() { PropertyName = nameof(OPCUAClientProperty.Password), Value = PLC.OPCNode.Password, Description = typeof(OPCUAClientProperty).GetProperty(nameof(OPCUAClientProperty.Password)).GetCustomAttribute<DevicePropertyAttribute>().Description });
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data.DevicePropertys.Add(new() { PropertyName = nameof(OPCUAClientProperty.CheckDomain), Value = PLC.OPCNode.CheckDomain.ToString(), Description = typeof(OPCUAClientProperty).GetProperty(nameof(OPCUAClientProperty.CheckDomain)).GetCustomAttribute<DevicePropertyAttribute>().Description });
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data.DevicePropertys.Add(new() { PropertyName = nameof(OPCUAClientProperty.LoadType), Value = PLC.OPCNode.LoadType.ToString(), Description = typeof(OPCUAClientProperty).GetProperty(nameof(OPCUAClientProperty.LoadType)).GetCustomAttribute<DevicePropertyAttribute>().Description });
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data.DevicePropertys.Add(new() { PropertyName = nameof(OPCUAClientProperty.IsUseSecurity), Value = PLC.OPCNode.IsUseSecurity.ToString(), Description = typeof(OPCUAClientProperty).GetProperty(nameof(OPCUAClientProperty.IsUseSecurity)).GetCustomAttribute<DevicePropertyAttribute>().Description });
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data.DevicePropertys.Add(new() { PropertyName = nameof(OPCUAClientProperty.ActiveSubscribe), Value = true.ToString(), Description = typeof(OPCUAClientProperty).GetProperty(nameof(OPCUAClientProperty.ActiveSubscribe)).GetCustomAttribute<DevicePropertyAttribute>().Description });
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data.DevicePropertys.Add(new() { PropertyName = nameof(OPCUAClientProperty.DeadBand), Value = PLC.OPCNode.DeadBand.ToString(), Description = typeof(OPCUAClientProperty).GetProperty(nameof(OPCUAClientProperty.DeadBand)).GetCustomAttribute<DevicePropertyAttribute>().Description });
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data.DevicePropertys.Add(new() { PropertyName = nameof(OPCUAClientProperty.GroupSize), Value = PLC.OPCNode.GroupSize.ToString(), Description = typeof(OPCUAClientProperty).GetProperty(nameof(OPCUAClientProperty.GroupSize)).GetCustomAttribute<DevicePropertyAttribute>().Description });
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data.DevicePropertys.Add(new() { PropertyName = nameof(OPCUAClientProperty.UpdateRate), Value = PLC.OPCNode.UpdateRate.ToString(), Description = typeof(OPCUAClientProperty).GetProperty(nameof(OPCUAClientProperty.UpdateRate)).GetCustomAttribute<DevicePropertyAttribute>().Description });
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data.DevicePropertys.Add(new() { PropertyName = nameof(OPCUAClientProperty.KeepAliveInterval), Value = PLC.OPCNode.KeepAliveInterval.ToString(), Description = typeof(OPCUAClientProperty).GetProperty(nameof(OPCUAClientProperty.KeepAliveInterval)).GetCustomAttribute<DevicePropertyAttribute>().Description });
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return data;
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}
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#endif
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/// <summary>
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/// <inheritdoc/>
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/// </summary>
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protected override void OnInitialized()
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{
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Task.Run(async () =>
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{
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Nodes = await PopulateBranchAsync(ObjectIds.ObjectsFolder, isShowSubvariable: IsShowSubvariable);
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overlay = false;
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await InvokeAsync(StateHasChanged);
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});
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}
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private async Task<ReferenceDescriptionCollection> GetReferenceDescriptionCollectionAsync(NodeId sourceId)
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{
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BrowseDescription nodeToBrowse1 = new()
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{
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NodeId = sourceId,
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BrowseDirection = BrowseDirection.Forward,
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ReferenceTypeId = ReferenceTypeIds.Aggregates,
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IncludeSubtypes = true,
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NodeClassMask = (uint)(NodeClass.Object | NodeClass.Variable | NodeClass.Method | NodeClass.ReferenceType | NodeClass.ObjectType | NodeClass.View | NodeClass.VariableType | NodeClass.DataType),
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ResultMask = (uint)BrowseResultMask.All
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};
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BrowseDescription nodeToBrowse2 = new()
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{
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NodeId = sourceId,
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BrowseDirection = BrowseDirection.Forward,
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ReferenceTypeId = ReferenceTypeIds.Organizes,
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IncludeSubtypes = true,
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NodeClassMask = (uint)(NodeClass.Object | NodeClass.Variable | NodeClass.Method | NodeClass.View | NodeClass.ReferenceType | NodeClass.ObjectType | NodeClass.VariableType | NodeClass.DataType),
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ResultMask = (uint)BrowseResultMask.All
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};
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BrowseDescriptionCollection nodesToBrowse = new()
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{
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nodeToBrowse1,
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nodeToBrowse2
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};
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ReferenceDescriptionCollection references = await FormUtils.BrowseAsync(PLC.Session, nodesToBrowse, false);
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return references;
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}
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private async Task PopulateBranchAsync(OPCUATagModel model)
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{
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var sourceId = (NodeId)model.Tag.NodeId;
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model.Nodes = await PopulateBranchAsync(sourceId, isShowSubvariable: IsShowSubvariable);
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}
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private async Task<List<OPCUATagModel>> PopulateBranchAsync(NodeId sourceId, bool isAll = false, bool isShowSubvariable = false)
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{
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if (!PLC.Connected)
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{
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return new() { new() { Name = "未完成连接", Tag = new(), Nodes = null } };
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}
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List<OPCUATagModel> nodes = new()
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{
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new OPCUATagModel() { Name = "Browsering..." }
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};
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ReferenceDescriptionCollection references = await GetReferenceDescriptionCollectionAsync(sourceId);
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List<OPCUATagModel> list = new();
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if (references != null)
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{
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for (int ii = 0; ii < references.Count; ii++)
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{
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ReferenceDescription target = references[ii];
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OPCUATagModel child = new()
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{
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Name = Utils.Format("{0}", target),
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Tag = target
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};
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if (isShowSubvariable || target.NodeClass != NodeClass.Variable)
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{
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var data = await GetReferenceDescriptionCollectionAsync((NodeId)target.NodeId);
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if (data != null && data.Count > 0)
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{
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if (isAll)
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child.Nodes = await PopulateBranchAsync((NodeId)target.NodeId, isShowSubvariable: IsShowSubvariable);
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else
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child.Nodes = new();
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}
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else
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{
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child.Nodes = null;
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}
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}
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else
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{
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child.Nodes = null;
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}
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////if (target.NodeClass != NodeClass.Variable) //这个判断注释后会让子节点也是变量的情况下无法加载
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//{
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// var data = await GetReferenceDescriptionCollectionAsync((NodeId)target.NodeId);
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// if (data != null && data.Count > 0)
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// {
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// if (isAll)
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// child.Nodes = await PopulateBranchAsync((NodeId)target.NodeId);
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// else
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// child.Nodes = new();
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// }
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// else
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// {
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// child.Nodes = null;
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// }
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//}
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////else
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////{
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//// child.Nodes = null;
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////}
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list.Add(child);
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}
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}
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List<OPCUATagModel> listNode = list;
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nodes.Clear();
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nodes.AddRange(listNode.ToArray());
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return nodes;
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}
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private Task<TResult[]> SelectAsync<T, TResult>(IEnumerable<T> source, Func<T, Task<TResult>> selector)
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{
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return Task.WhenAll(source.Select(selector));
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}
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internal class OPCUATagModel
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{
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internal string Name { get; set; }
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internal string NodeId => (Tag.NodeId).ToString();
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internal List<OPCUATagModel> Nodes { get; set; } = new();
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internal ReferenceDescription Tag { get; set; }
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public List<OPCUATagModel> GetAllTags()
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{
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List<OPCUATagModel> allTags = new();
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GetAllTagsRecursive(this, allTags);
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return allTags;
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}
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private void GetAllTagsRecursive(OPCUATagModel parentTag, List<OPCUATagModel> allTags)
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{
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allTags.Add(parentTag);
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if (parentTag.Nodes != null)
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foreach (OPCUATagModel childTag in parentTag.Nodes)
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{
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GetAllTagsRecursive(childTag, allTags);
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}
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}
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}
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} |