refactor: 代码重构

Author: ArgoZhang

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

@@ -8,7 +8,7 @@
 namespace Microsoft.Extensions.DependencyInjection;
 
 /// <summary>
-/// Opc Da 服务扩展类
+/// OpcDaServer 服务扩展类
 /// </summary>
 public static class ServiceCollectionExtensions
 {

src/extensions/BootstrapBlazor.OpcDa/IOpcDaServer.cs

@@ -5,7 +5,7 @@
 namespace BootstrapBlazor.OpcDa;
 
 /// <summary>
-/// Opc Server 接口定义
+/// OpcDaServer 接口定义
 /// </summary>
 public interface IOpcDaServer : IDisposable
 {

src/extensions/BootstrapBlazor.OpcDa/Mock/MockOpcDaServer.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// 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/
 
@@ -52,16 +52,17 @@ public void CancelSubscription(IOpcSubscription subscription)
     public HashSet<OpcReadItem> Read(params HashSet<string> items)
     {
         return items.Select(i => new OpcReadItem(i, Quality.Good, DateTime.Now, Random.Shared.Next(1000, 2000)))
-            .ToHashSet(OpcItemEqualityComparer<OpcReadItem>.Default);
+                    .ToHashSet(OpcItemEqualityComparer<OpcReadItem>.Default);
     }
 
     public HashSet<OpcWriteItem> Write(params HashSet<OpcWriteItem> items)
     {
         return items.Select(i => new OpcWriteItem(i.Name, i.Value) { Result = true })
-            .ToHashSet(OpcItemEqualityComparer<OpcWriteItem>.Default);
+                    .ToHashSet(OpcItemEqualityComparer<OpcWriteItem>.Default);
     }
 
     public void Dispose()
     {
+
     }
 }

src/extensions/BootstrapBlazor.OpcDa/Mock/MockOpcSubscription.cs

@@ -1,4 +1,4 @@
-// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
+// 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/
 
@@ -54,8 +54,7 @@ private async Task DoTask(CancellationToken token)
 
                 await Task.Delay(_updateRate, token);
             }
-            catch (OperationCanceledException) { }
-            catch (Exception)
+            catch (OperationCanceledException)
             {
                 // ignored
             }

src/extensions/BootstrapBlazor.OpcDa/OpcSubscription.cs

@@ -4,7 +4,7 @@
 
 namespace BootstrapBlazor.OpcDa;
 
-class OpcSubscription(Opc.Da.ISubscription subscription) : IOpcSubscription
+sealed class OpcSubscription(Opc.Da.ISubscription subscription) : IOpcSubscription
 {
     public Action<List<OpcReadItem>>? DataChanged { get; set; }