feat(OpcDa): add OpcDa lib

BootstrapBlazor.Extensions.sln

@@ -192,6 +192,14 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UnitTestSvgIcon", "test\Uni
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BootstrapBlazor.FluentSystemIcon", "src\components\BootstrapBlazor.FluentSystemIcon\BootstrapBlazor.FluentSystemIcon.csproj", "{30449D30-0B4E-40FD-85BE-C9BAAC820162}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BootstrapBlazor.OpcUa", "src\components\BootstrapBlazor.OpcUa\BootstrapBlazor.OpcUa.csproj", "{6114A9DF-9DF5-474E-A5B0-25CDF0268B52}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UnitTestOpcUa", "test\UnitTestOpcUa\UnitTestOpcUa.csproj", "{98373A64-E224-4715-AE02-A8C6DAFF3338}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BootstrapBlazor.OpcDa", "src\extensions\BootstrapBlazor.OpcDa\BootstrapBlazor.OpcDa.csproj", "{01007B10-7C3C-4136-83FF-981CA39AD3D4}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UnitTestOpcDa", "test\UnitTestOpcDa\UnitTestOpcDa.csproj", "{835C8BA9-A9CC-4EA0-9002-34A20F8B2E86}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -522,6 +530,22 @@ Global
 		{30449D30-0B4E-40FD-85BE-C9BAAC820162}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{30449D30-0B4E-40FD-85BE-C9BAAC820162}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{30449D30-0B4E-40FD-85BE-C9BAAC820162}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6114A9DF-9DF5-474E-A5B0-25CDF0268B52}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6114A9DF-9DF5-474E-A5B0-25CDF0268B52}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6114A9DF-9DF5-474E-A5B0-25CDF0268B52}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6114A9DF-9DF5-474E-A5B0-25CDF0268B52}.Release|Any CPU.Build.0 = Release|Any CPU
+		{98373A64-E224-4715-AE02-A8C6DAFF3338}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{98373A64-E224-4715-AE02-A8C6DAFF3338}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{98373A64-E224-4715-AE02-A8C6DAFF3338}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{98373A64-E224-4715-AE02-A8C6DAFF3338}.Release|Any CPU.Build.0 = Release|Any CPU
+		{01007B10-7C3C-4136-83FF-981CA39AD3D4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{01007B10-7C3C-4136-83FF-981CA39AD3D4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{01007B10-7C3C-4136-83FF-981CA39AD3D4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{01007B10-7C3C-4136-83FF-981CA39AD3D4}.Release|Any CPU.Build.0 = Release|Any CPU
+		{835C8BA9-A9CC-4EA0-9002-34A20F8B2E86}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{835C8BA9-A9CC-4EA0-9002-34A20F8B2E86}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{835C8BA9-A9CC-4EA0-9002-34A20F8B2E86}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{835C8BA9-A9CC-4EA0-9002-34A20F8B2E86}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -612,6 +636,10 @@ Global
 		{10D35EE5-FA31-4C80-B113-CD7A0FB76B4E} = {B6A98ADE-D26A-4D0B-8978-AB7AC915F5AE}
 		{7CAD5915-CE3E-31ED-B1AC-15C61C3ED8C3} = {B6A98ADE-D26A-4D0B-8978-AB7AC915F5AE}
 		{30449D30-0B4E-40FD-85BE-C9BAAC820162} = {FF1089BE-C704-4374-B629-C57C08E1798F}
+		{6114A9DF-9DF5-474E-A5B0-25CDF0268B52} = {FF1089BE-C704-4374-B629-C57C08E1798F}
+		{98373A64-E224-4715-AE02-A8C6DAFF3338} = {B6A98ADE-D26A-4D0B-8978-AB7AC915F5AE}
+		{01007B10-7C3C-4136-83FF-981CA39AD3D4} = {7B29E81D-92DE-46C8-8EDC-1B48C8F12BC2}
+		{835C8BA9-A9CC-4EA0-9002-34A20F8B2E86} = {B6A98ADE-D26A-4D0B-8978-AB7AC915F5AE}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {D5EB1960-6F30-4CE1-B375-EAE1F787D6FF}

NuGet.Config

@@ -2,5 +2,6 @@
 <configuration>
   <packageSources>
     <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
+    <add key="Opc" value="C:\Program Files (x86)\OPC Foundation\NuGetPackages" />
   </packageSources>
 </configuration>

src/components/BootstrapBlazor.OpcUa/BootstrapBlazor.OpcUa.csproj

@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk.Razor">
+
+  <PropertyGroup>
+    <Version>9.0.1</Version>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <PackageTags>Bootstrap Blazor WebAssembly wasm UI Components Opc Ua Client</PackageTags>
+    <Description>Bootstrap UI components extensions of OpcUa</Description>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="BootstrapBlazor" Version="$(BBVersion)" />
+    <PackageReference Include="OPCFoundation.NetStandard.Opc.Ua.Client" Version="1.5.376.235" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="BootstrapBlazor.Components" />
+  </ItemGroup>
+
+</Project>

src/components/BootstrapBlazor.OpcUa/Extensions/ServiceCollectionExtensions.cs

@@ -0,0 +1,21 @@
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+// Website: https://www.blazor.zone or https://argozhang.github.io/
+
+namespace Microsoft.Extensions.DependencyInjection;
+
+/// <summary>
+/// OpcUa 服务扩展类
+/// </summary>
+public static class ServiceCollectionExtensions
+{
+    /// <summary>
+    /// 增加 OpcUa 数据服务
+    /// </summary>
+    /// <param name="services"></param>
+    /// <returns></returns>
+    public static IServiceCollection AddBootstrapBlazorOpcUaService(this IServiceCollection services)
+    {
+        return services;
+    }
+}

src/components/BootstrapBlazor.OpcUa/_Imports.razor

@@ -0,0 +1 @@
+@using Microsoft.AspNetCore.Components.Web

src/extensions/BootstrapBlazor.OpcDa/BootstrapBlazor.OpcDa.csproj

@@ -0,0 +1,51 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <Version>9.0.0-beta01</Version>
+    <RootNamespace>BootstrapBlazor.OpcDa</RootNamespace>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <PackageTags>Bootstrap Blazor WebAssembly wasm UI Components SqlSugar</PackageTags>
+    <Description>Bootstrap UI components extensions of SqlSugar</Description>
+  </PropertyGroup>
+
+  <ItemGroup Condition="'$(TargetFramework)' == 'net6.0'">
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.*" />
+  </ItemGroup>
+
+  <ItemGroup Condition="'$(TargetFramework)' == 'net7.0'">
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.*" />
+  </ItemGroup>
+
+  <ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.*" />
+  </ItemGroup>
+
+  <ItemGroup Condition="'$(TargetFramework)' == 'net9.0'">
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.*" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Include="lib\OpcComRcw.dll" Pack="true" PackagePath="lib\net6.0" />
+    <None Include="lib\OpcNetApi.dll" Pack="true" PackagePath="lib\net6.0" />
+    <None Include="lib\OpcNetApi.Com.dll" Pack="true" PackagePath="lib\net6.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Reference Include="OpcComRcw" HintPath="lib\OpcComRcw.dll" Private="true" PackageCopyToOutput="true" />
+    <Reference Include="OpcNetApi" HintPath="lib\OpcComRcw.dll" Private="true" PackageCopyToOutput="true" />
+    <Reference Include="OpcNetApi.Com" HintPath="lib\OpcComRcw.dll" Private="true" PackageCopyToOutput="true" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="build\*.targets" PackagePath="build" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Remove="BootstrapBlazor.Components" />
+    <Using Remove="Microsoft.AspNetCore.Components" />
+    <Using Remove="Microsoft.Extensions.DependencyInjection" />
+  </ItemGroup>
+
+</Project>

src/extensions/BootstrapBlazor.OpcDa/Extensions/Extensions.cs

@@ -0,0 +1,23 @@
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+// Website: https://www.blazor.zone or https://argozhang.github.io/
+
+namespace BootstrapBlazor.OpcDa;
+
+/// <summary>
+/// 扩展方法类
+/// </summary>
+internal static class Extensions
+{
+    public static Quality ToQuality(this Opc.Da.Quality quality)
+    {
+        return quality.QualityBits == Opc.Da.qualityBits.good
+            ? Quality.Good
+            : Quality.Bad;
+    }
+
+    public static ISubscription ToOpcSubscription(this Opc.Da.ISubscription subscription)
+    {
+        return new OpcSubscription(subscription);
+    }
+}

src/extensions/BootstrapBlazor.OpcDa/Extensions/ServiceCollectionExtensions.cs

@@ -0,0 +1,26 @@
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+// Website: https://www.blazor.zone or https://argozhang.github.io/
+
+using BootstrapBlazor.OpcDa;
+using System.Runtime.Versioning;
+
+namespace Microsoft.Extensions.DependencyInjection;
+
+/// <summary>
+/// Opc Da 服务扩展类
+/// </summary>
+public static class ServiceCollectionExtensions
+{
+    /// <summary>
+    /// 增加 Opc 操作服务
+    /// </summary>
+    /// <param name="services"></param>
+    /// <returns></returns>
+    [SupportedOSPlatform("windows")]
+    public static IServiceCollection AddOpcServer(this IServiceCollection services)
+    {
+        services.AddSingleton<IOpcServer, OpcServer>();
+        return services;
+    }
+}

src/extensions/BootstrapBlazor.OpcDa/IOpcItem.cs

@@ -0,0 +1,16 @@
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+// Website: https://www.blazor.zone or https://argozhang.github.io/
+
+namespace BootstrapBlazor.OpcDa;
+
+/// <summary>
+/// 
+/// </summary>
+public interface IOpcItem
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    string Name { get; }
+}

src/extensions/BootstrapBlazor.OpcDa/IOpcServer.cs

@@ -0,0 +1,62 @@
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+// Website: https://www.blazor.zone or https://argozhang.github.io/
+
+namespace BootstrapBlazor.OpcDa;
+
+/// <summary>
+/// Opc Server 接口定义
+/// </summary>
+public interface IOpcServer : IDisposable
+{
+    /// <summary>
+    /// 获得 OPC Server 是否已连接
+    /// </summary>
+    bool IsConnected { get; }
+
+    /// <summary>
+    /// 获得 OPC Server 名称
+    /// </summary>
+    string? ServerName { get; }
+
+    /// <summary>
+    /// 连接到 OPC Server 方法
+    /// </summary>
+    /// <param name="serverName"></param>
+    /// <returns></returns>
+    bool Connect(string serverName);
+
+    /// <summary>
+    /// 断开连接方法
+    /// </summary>
+    void Disconnect();
+
+    /// <summary>
+    /// 取消订阅方法
+    /// </summary>
+    /// <param name="subscription"></param>
+    void CancelSubscription(ISubscription subscription);
+
+    /// <summary>
+    /// 创建订阅方法
+    /// </summary>
+    /// <param name="name">订阅名称</param>
+    /// <param name="updateRate">更新频率 默认 1000 毫秒</param>
+    /// <param name="active">是否激活 默认 true</param>
+    /// <returns></returns>
+    ISubscription CreateSubscription(string name, int updateRate = 1000, bool active = true);
+
+    /// <summary>
+    /// 读取 Item 值方法
+    /// </summary>
+    /// <param name="items"></param>
+    /// <returns></returns>
+    HashSet<OpcReadItem> Read(params HashSet<string> items);
+
+    /// <summary>
+    /// 读取 Item 值方法
+    /// </summary>
+    /// <param name="items"></param>
+    /// <returns></returns>
+    HashSet<OpcWriteItem> Write(params HashSet<OpcWriteItem> items);
+}

src/extensions/BootstrapBlazor.OpcDa/ISubscription.cs

@@ -0,0 +1,33 @@
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+// Website: https://www.blazor.zone or https://argozhang.github.io/
+
+namespace BootstrapBlazor.OpcDa;
+
+/// <summary>
+/// 订阅接口定义
+/// </summary>
+public interface ISubscription
+{
+    /// <summary>
+    /// 获得/设置 是否保留最后一个值
+    /// </summary>
+    public bool KeepLastValue { get; set; }
+
+    /// <summary>
+    /// 获得/设置 数据变更回调
+    /// </summary>
+    Action<List<OpcReadItem>>? DataChanged { get; set; }
+
+    /// <summary>
+    /// 获得 <see cref="Opc.Da.ISubscription"/> 实例
+    /// </summary>
+    /// <returns></returns>
+    Opc.Da.ISubscription GetSubscription();
+
+    /// <summary>
+    /// 增加数据项
+    /// </summary>
+    /// <param name="items"></param>
+    void AddItems(IEnumerable<string> items);
+}

src/extensions/BootstrapBlazor.OpcDa/OpcItemEqualityComparer.cs

@@ -0,0 +1,31 @@
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+// Website: https://www.blazor.zone or https://argozhang.github.io/
+
+namespace BootstrapBlazor.OpcDa;
+
+/// <summary>
+/// <see cref="IOpcItem"/> 比较器
+/// </summary>
+public class OpcItemEqualityComparer<TItem> : IEqualityComparer<TItem> where TItem : IOpcItem
+{
+    /// <summary>
+    /// 获得 <see cref="OpcItemEqualityComparer{TItem}"/> 实例
+    /// </summary>
+    public static OpcItemEqualityComparer<TItem> Default { get; } = new();
+
+    /// <summary>
+    /// <inheritdoc/>
+    /// </summary>
+    /// <param name="x"></param>
+    /// <param name="y"></param>
+    /// <returns></returns>
+    public bool Equals(TItem? x, TItem? y) => x?.Name == y?.Name;
+
+    /// <summary>
+    /// <inheritdoc/>
+    /// </summary>
+    /// <param name="item"></param>
+    /// <returns></returns>
+    public int GetHashCode([DisallowNull] TItem item) => item.Name.GetHashCode();
+}

src/extensions/BootstrapBlazor.OpcDa/OpcReadItem.cs

@@ -0,0 +1,16 @@
+// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+// Website: https://www.blazor.zone or https://argozhang.github.io/
+
+namespace BootstrapBlazor.OpcDa;
+
+/// <summary>
+/// OPC Item 读取实体类
+/// </summary>
+public record struct OpcReadItem(string Name, Quality Quality, DateTime Timestamp, object? Value) : IOpcItem
+{
+    /// <summary>
+    /// 获得 Opc Item 上次值
+    /// </summary>
+    public object? LastValue { get; set; }
+}