Smdn.Net.MuninNode version 1.1.0

Released package

• NuGet Smdn.Net.MuninNode version 1.1.0

Release notes

The full release notes are available at gist.

Change log

Change log in this release:

• 2023-05-22 fix renamed method
• 2023-05-22 update assembly version
• 2023-05-22 make ctor protected
• 2023-05-22 reduce code complexity
• 2023-05-22 suppress warning CA1033
• 2023-05-22 suppress warning CA1031
• 2023-05-22 avoid null reference
• 2023-05-22 make sure to call ConfigureAwait for awaiting task
• 2023-05-22 catch up the repository template updates
• 2023-04-20 enable package validation

API changes

API changes in this release:

diff --git a/doc/api-list/Smdn.Net.MuninNode/Smdn.Net.MuninNode-net6.0.apilist.cs b/doc/api-list/Smdn.Net.MuninNode/Smdn.Net.MuninNode-net6.0.apilist.cs
index 3edc58c..421f9f1 100644
--- a/doc/api-list/Smdn.Net.MuninNode/Smdn.Net.MuninNode-net6.0.apilist.cs
+++ b/doc/api-list/Smdn.Net.MuninNode/Smdn.Net.MuninNode-net6.0.apilist.cs
@@ -1,188 +1,188 @@
-// Smdn.Net.MuninNode.dll (Smdn.Net.MuninNode-1.0.0)
+// Smdn.Net.MuninNode.dll (Smdn.Net.MuninNode-1.1.0)
 //   Name: Smdn.Net.MuninNode
-//   AssemblyVersion: 1.0.0.0
-//   InformationalVersion: 1.0.0+37a9c6955012b57d019d2c68b8fa9876540f0263
+//   AssemblyVersion: 1.1.0.0
+//   InformationalVersion: 1.1.0+8c512e91195981258988a30fdf9c0ff4c53a6acc
 //   TargetFramework: .NETCoreApp,Version=v6.0
 //   Configuration: Release
 //   Referenced assemblies:
 //     Microsoft.Extensions.DependencyInjection.Abstractions, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60
 //     Microsoft.Extensions.Logging.Abstractions, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60
 //     Smdn.Fundamental.Exception, Version=3.0.0.0, Culture=neutral
 //     System.Collections, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
 //     System.ComponentModel, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
 //     System.IO.Pipelines, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
 //     System.Linq, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
 //     System.Memory, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
 //     System.Net.Primitives, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
 //     System.Net.Sockets, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
 //     System.Runtime, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
 //     System.Security.Cryptography.Algorithms, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
 //     System.Text.RegularExpressions, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
 #nullable enable annotations
 
 using System;
 using System.Collections.Generic;
 using System.Net;
 using System.Net.Sockets;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
 using Smdn.Net.MuninNode;
 using Smdn.Net.MuninPlugin;
 
 namespace Smdn.Net.MuninNode {
   public class LocalNode : NodeBase {
     public LocalNode(IReadOnlyCollection<IPlugin> plugins, int port, IServiceProvider? serviceProvider = null) {}
     public LocalNode(IReadOnlyCollection<IPlugin> plugins, string hostName, int port, IServiceProvider? serviceProvider = null) {}
 
     public IPEndPoint LocalEndPoint { get; }
 
     protected override Socket CreateServerSocket() {}
     protected override bool IsClientAcceptable(IPEndPoint remoteEndPoint) {}
   }
 
   public abstract class NodeBase :
     IAsyncDisposable,
     IDisposable
   {
-    public NodeBase(IReadOnlyCollection<IPlugin> plugins, string hostName, ILogger? logger) {}
+    protected NodeBase(IReadOnlyCollection<IPlugin> plugins, string hostName, ILogger? logger) {}
 
     public virtual Encoding Encoding { get; }
     public string HostName { get; }
     public virtual Version NodeVersion { get; }
     public IReadOnlyCollection<IPlugin> Plugins { get; }
 
     public async ValueTask AcceptAsync(bool throwIfCancellationRequested, CancellationToken cancellationToken) {}
     public async ValueTask AcceptSingleSessionAsync(CancellationToken cancellationToken = default) {}
     protected abstract Socket CreateServerSocket();
     protected virtual void Dispose(bool disposing) {}
     public void Dispose() {}
     public async ValueTask DisposeAsync() {}
     protected virtual async ValueTask DisposeAsyncCore() {}
     protected abstract bool IsClientAcceptable(IPEndPoint remoteEndPoint);
     public void Start() {}
   }
 }
 
 namespace Smdn.Net.MuninPlugin {
   public interface INodeSessionCallback {
     ValueTask ReportSessionClosedAsync(string sessionId, CancellationToken cancellationToken);
     ValueTask ReportSessionStartedAsync(string sessionId, CancellationToken cancellationToken);
   }
 
   public interface IPlugin {
     IPluginDataSource DataSource { get; }
     PluginGraphAttributes GraphAttributes { get; }
     string Name { get; }
     INodeSessionCallback? SessionCallback { get; }
   }
 
   public interface IPluginDataSource {
     IReadOnlyCollection<IPluginField> Fields { get; }
   }
 
   public interface IPluginField {
     PluginFieldAttributes Attributes { get; }
     string Name { get; }
 
     ValueTask<string> GetFormattedValueStringAsync(CancellationToken cancellationToken);
   }
 
   public enum PluginFieldGraphStyle : int {
     Area = 1,
     AreaStack = 3,
     Default = 0,
     Line = 100,
     LineStack = 200,
     LineStackWidth1 = 201,
     LineStackWidth2 = 202,
     LineStackWidth3 = 203,
     LineWidth1 = 101,
     LineWidth2 = 102,
     LineWidth3 = 103,
     Stack = 2,
   }
 
   public class Plugin :
     INodeSessionCallback,
     IPlugin,
     IPluginDataSource
   {
     public Plugin(string name, PluginGraphAttributes graphAttributes, IReadOnlyCollection<IPluginField> fields) {}
 
     public IReadOnlyCollection<IPluginField> Fields { get; }
     public PluginGraphAttributes GraphAttributes { get; }
     public string Name { get; }
     IPluginDataSource IPlugin.DataSource { get; }
     INodeSessionCallback? IPlugin.SessionCallback { get; }
     IReadOnlyCollection<IPluginField> IPluginDataSource.Fields { get; }
 
     protected virtual ValueTask ReportSessionClosedAsync(string sessionId, CancellationToken cancellationToken) {}
     protected virtual ValueTask ReportSessionStartedAsync(string sessionId, CancellationToken cancellationToken) {}
     ValueTask INodeSessionCallback.ReportSessionClosedAsync(string sessionId, CancellationToken cancellationToken) {}
     ValueTask INodeSessionCallback.ReportSessionStartedAsync(string sessionId, CancellationToken cancellationToken) {}
   }
 
   public static class PluginFactory {
     public static IPluginField CreateField(string label, Func<double?> fetchValue) {}
     public static IPluginField CreateField(string label, PluginFieldGraphStyle graphStyle, Func<double?> fetchValue) {}
     public static IPluginField CreateField(string label, PluginFieldGraphStyle graphStyle, PluginFieldNormalValueRange normalRangeForWarning, PluginFieldNormalValueRange normalRangeForCritical, Func<double?> fetchValue) {}
     public static IPlugin CreatePlugin(string name, PluginGraphAttributes graphAttributes, IReadOnlyCollection<IPluginField> fields) {}
     public static IPlugin CreatePlugin(string name, PluginGraphAttributes graphAttributes, IReadOnlyCollection<PluginFieldBase> fields) {}
     public static IPlugin CreatePlugin(string name, PluginGraphAttributes graphAttributes, PluginFieldBase field) {}
     public static IPlugin CreatePlugin(string name, string fieldLabel, Func<double?> fetchFieldValue, PluginGraphAttributes graphAttributes) {}
     public static IPlugin CreatePlugin(string name, string fieldLabel, PluginFieldGraphStyle fieldGraphStyle, Func<double?> fetchFieldValue, PluginGraphAttributes graphAttributes) {}
   }
 
   public abstract class PluginFieldBase : IPluginField {
     protected PluginFieldBase(string label, string? name, PluginFieldGraphStyle graphStyle = PluginFieldGraphStyle.Default, PluginFieldNormalValueRange normalRangeForWarning = default, PluginFieldNormalValueRange normalRangeForCritical = default) {}
 
     public PluginFieldGraphStyle GraphStyle { get; }
     public string Label { get; }
     public string Name { get; }
     public PluginFieldNormalValueRange NormalRangeForCritical { get; }
     public PluginFieldNormalValueRange NormalRangeForWarning { get; }
     PluginFieldAttributes IPluginField.Attributes { get; }
 
     protected abstract ValueTask<double?> FetchValueAsync(CancellationToken cancellationToken);
     async ValueTask<string> IPluginField.GetFormattedValueStringAsync(CancellationToken cancellationToken) {}
   }
 
   public sealed class PluginGraphAttributes {
     public PluginGraphAttributes(string title, string category, string verticalLabel, bool scale, string arguments, TimeSpan updateRate, int? width = null, int? height = null) {}
 
     public string Arguments { get; }
     public string Category { get; }
     public int? Height { get; }
     public bool Scale { get; }
     public string Title { get; }
     public TimeSpan UpdateRate { get; }
     public string VerticalLabel { get; }
     public int? Width { get; }
   }
 
   public readonly struct PluginFieldAttributes {
     public PluginFieldAttributes(string label, PluginFieldGraphStyle graphStyle = PluginFieldGraphStyle.Default) {}
     public PluginFieldAttributes(string label, PluginFieldGraphStyle graphStyle = PluginFieldGraphStyle.Default, PluginFieldNormalValueRange normalRangeForWarning = default, PluginFieldNormalValueRange normalRangeForCritical = default) {}
 
     public PluginFieldGraphStyle GraphStyle { get; }
     public string Label { get; }
     public PluginFieldNormalValueRange NormalRangeForCritical { get; }
     public PluginFieldNormalValueRange NormalRangeForWarning { get; }
   }
 
   public readonly struct PluginFieldNormalValueRange {
     public static readonly PluginFieldNormalValueRange None; // = "Smdn.Net.MuninPlugin.PluginFieldNormalValueRange"
 
     public static PluginFieldNormalValueRange CreateMax(double max) {}
     public static PluginFieldNormalValueRange CreateMin(double min) {}
     public static PluginFieldNormalValueRange CreateRange(double min, double max) {}
 
     public bool HasValue { get; }
     public double? Max { get; }
     public double? Min { get; }
   }
 }
-// API list generated by Smdn.Reflection.ReverseGenerating.ListApi.MSBuild.Tasks v1.2.1.0.
+// API list generated by Smdn.Reflection.ReverseGenerating.ListApi.MSBuild.Tasks v1.2.2.0.
 // Smdn.Reflection.ReverseGenerating.ListApi.Core v1.2.0.0 (https://github.com/smdn/Smdn.Reflection.ReverseGenerating)
diff --git a/doc/api-list/Smdn.Net.MuninNode/Smdn.Net.MuninNode-netstandard2.1.apilist.cs b/doc/api-list/Smdn.Net.MuninNode/Smdn.Net.MuninNode-netstandard2.1.apilist.cs
index fd9a5e4..2b85970 100644
--- a/doc/api-list/Smdn.Net.MuninNode/Smdn.Net.MuninNode-netstandard2.1.apilist.cs
+++ b/doc/api-list/Smdn.Net.MuninNode/Smdn.Net.MuninNode-netstandard2.1.apilist.cs
@@ -1,181 +1,181 @@
-// Smdn.Net.MuninNode.dll (Smdn.Net.MuninNode-1.0.0)
+// Smdn.Net.MuninNode.dll (Smdn.Net.MuninNode-1.1.0)
 //   Name: Smdn.Net.MuninNode
-//   AssemblyVersion: 1.0.0.0
-//   InformationalVersion: 1.0.0+37a9c6955012b57d019d2c68b8fa9876540f0263
+//   AssemblyVersion: 1.1.0.0
+//   InformationalVersion: 1.1.0+8c512e91195981258988a30fdf9c0ff4c53a6acc
 //   TargetFramework: .NETStandard,Version=v2.1
 //   Configuration: Release
 //   Referenced assemblies:
 //     Microsoft.Extensions.DependencyInjection.Abstractions, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60
 //     Microsoft.Extensions.Logging.Abstractions, Version=6.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60
 //     Smdn.Fundamental.Encoding.Buffer, Version=3.0.0.0, Culture=neutral
 //     Smdn.Fundamental.Exception, Version=3.0.0.0, Culture=neutral
 //     System.IO.Pipelines, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
 //     netstandard, Version=2.1.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51
 #nullable enable annotations
 
 using System;
 using System.Collections.Generic;
 using System.Net;
 using System.Net.Sockets;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
 using Smdn.Net.MuninNode;
 using Smdn.Net.MuninPlugin;
 
 namespace Smdn.Net.MuninNode {
   public class LocalNode : NodeBase {
     public LocalNode(IReadOnlyCollection<IPlugin> plugins, int port, IServiceProvider? serviceProvider = null) {}
     public LocalNode(IReadOnlyCollection<IPlugin> plugins, string hostName, int port, IServiceProvider? serviceProvider = null) {}
 
     public IPEndPoint LocalEndPoint { get; }
 
     protected override Socket CreateServerSocket() {}
     protected override bool IsClientAcceptable(IPEndPoint remoteEndPoint) {}
   }
 
   public abstract class NodeBase :
     IAsyncDisposable,
     IDisposable
   {
-    public NodeBase(IReadOnlyCollection<IPlugin> plugins, string hostName, ILogger? logger) {}
+    protected NodeBase(IReadOnlyCollection<IPlugin> plugins, string hostName, ILogger? logger) {}
 
     public virtual Encoding Encoding { get; }
     public string HostName { get; }
     public virtual Version NodeVersion { get; }
     public IReadOnlyCollection<IPlugin> Plugins { get; }
 
     public async ValueTask AcceptAsync(bool throwIfCancellationRequested, CancellationToken cancellationToken) {}
     public async ValueTask AcceptSingleSessionAsync(CancellationToken cancellationToken = default) {}
     protected abstract Socket CreateServerSocket();
     protected virtual void Dispose(bool disposing) {}
     public void Dispose() {}
     public async ValueTask DisposeAsync() {}
     protected virtual ValueTask DisposeAsyncCore() {}
     protected abstract bool IsClientAcceptable(IPEndPoint remoteEndPoint);
     public void Start() {}
   }
 }
 
 namespace Smdn.Net.MuninPlugin {
   public interface INodeSessionCallback {
     ValueTask ReportSessionClosedAsync(string sessionId, CancellationToken cancellationToken);
     ValueTask ReportSessionStartedAsync(string sessionId, CancellationToken cancellationToken);
   }
 
   public interface IPlugin {
     IPluginDataSource DataSource { get; }
     PluginGraphAttributes GraphAttributes { get; }
     string Name { get; }
     INodeSessionCallback? SessionCallback { get; }
   }
 
   public interface IPluginDataSource {
     IReadOnlyCollection<IPluginField> Fields { get; }
   }
 
   public interface IPluginField {
     PluginFieldAttributes Attributes { get; }
     string Name { get; }
 
     ValueTask<string> GetFormattedValueStringAsync(CancellationToken cancellationToken);
   }
 
   public enum PluginFieldGraphStyle : int {
     Area = 1,
     AreaStack = 3,
     Default = 0,
     Line = 100,
     LineStack = 200,
     LineStackWidth1 = 201,
     LineStackWidth2 = 202,
     LineStackWidth3 = 203,
     LineWidth1 = 101,
     LineWidth2 = 102,
     LineWidth3 = 103,
     Stack = 2,
   }
 
   public class Plugin :
     INodeSessionCallback,
     IPlugin,
     IPluginDataSource
   {
     public Plugin(string name, PluginGraphAttributes graphAttributes, IReadOnlyCollection<IPluginField> fields) {}
 
     public IReadOnlyCollection<IPluginField> Fields { get; }
     public PluginGraphAttributes GraphAttributes { get; }
     public string Name { get; }
     IPluginDataSource IPlugin.DataSource { get; }
     INodeSessionCallback? IPlugin.SessionCallback { get; }
     IReadOnlyCollection<IPluginField> IPluginDataSource.Fields { get; }
 
     protected virtual ValueTask ReportSessionClosedAsync(string sessionId, CancellationToken cancellationToken) {}
     protected virtual ValueTask ReportSessionStartedAsync(string sessionId, CancellationToken cancellationToken) {}
     ValueTask INodeSessionCallback.ReportSessionClosedAsync(string sessionId, CancellationToken cancellationToken) {}
     ValueTask INodeSessionCallback.ReportSessionStartedAsync(string sessionId, CancellationToken cancellationToken) {}
   }
 
   public static class PluginFactory {
     public static IPluginField CreateField(string label, Func<double?> fetchValue) {}
     public static IPluginField CreateField(string label, PluginFieldGraphStyle graphStyle, Func<double?> fetchValue) {}
     public static IPluginField CreateField(string label, PluginFieldGraphStyle graphStyle, PluginFieldNormalValueRange normalRangeForWarning, PluginFieldNormalValueRange normalRangeForCritical, Func<double?> fetchValue) {}
     public static IPlugin CreatePlugin(string name, PluginGraphAttributes graphAttributes, IReadOnlyCollection<IPluginField> fields) {}
     public static IPlugin CreatePlugin(string name, PluginGraphAttributes graphAttributes, IReadOnlyCollection<PluginFieldBase> fields) {}
     public static IPlugin CreatePlugin(string name, PluginGraphAttributes graphAttributes, PluginFieldBase field) {}
     public static IPlugin CreatePlugin(string name, string fieldLabel, Func<double?> fetchFieldValue, PluginGraphAttributes graphAttributes) {}
     public static IPlugin CreatePlugin(string name, string fieldLabel, PluginFieldGraphStyle fieldGraphStyle, Func<double?> fetchFieldValue, PluginGraphAttributes graphAttributes) {}
   }
 
   public abstract class PluginFieldBase : IPluginField {
     protected PluginFieldBase(string label, string? name, PluginFieldGraphStyle graphStyle = PluginFieldGraphStyle.Default, PluginFieldNormalValueRange normalRangeForWarning = default, PluginFieldNormalValueRange normalRangeForCritical = default) {}
 
     public PluginFieldGraphStyle GraphStyle { get; }
     public string Label { get; }
     public string Name { get; }
     public PluginFieldNormalValueRange NormalRangeForCritical { get; }
     public PluginFieldNormalValueRange NormalRangeForWarning { get; }
     PluginFieldAttributes IPluginField.Attributes { get; }
 
     protected abstract ValueTask<double?> FetchValueAsync(CancellationToken cancellationToken);
     async ValueTask<string> IPluginField.GetFormattedValueStringAsync(CancellationToken cancellationToken) {}
   }
 
   public sealed class PluginGraphAttributes {
     public PluginGraphAttributes(string title, string category, string verticalLabel, bool scale, string arguments, TimeSpan updateRate, int? width = null, int? height = null) {}
 
     public string Arguments { get; }
     public string Category { get; }
     public int? Height { get; }
     public bool Scale { get; }
     public string Title { get; }
     public TimeSpan UpdateRate { get; }
     public string VerticalLabel { get; }
     public int? Width { get; }
   }
 
   public readonly struct PluginFieldAttributes {
     public PluginFieldAttributes(string label, PluginFieldGraphStyle graphStyle = PluginFieldGraphStyle.Default) {}
     public PluginFieldAttributes(string label, PluginFieldGraphStyle graphStyle = PluginFieldGraphStyle.Default, PluginFieldNormalValueRange normalRangeForWarning = default, PluginFieldNormalValueRange normalRangeForCritical = default) {}
 
     public PluginFieldGraphStyle GraphStyle { get; }
     public string Label { get; }
     public PluginFieldNormalValueRange NormalRangeForCritical { get; }
     public PluginFieldNormalValueRange NormalRangeForWarning { get; }
   }
 
   public readonly struct PluginFieldNormalValueRange {
     public static readonly PluginFieldNormalValueRange None; // = "Smdn.Net.MuninPlugin.PluginFieldNormalValueRange"
 
     public static PluginFieldNormalValueRange CreateMax(double max) {}
     public static PluginFieldNormalValueRange CreateMin(double min) {}
     public static PluginFieldNormalValueRange CreateRange(double min, double max) {}
 
     public bool HasValue { get; }
     public double? Max { get; }
     public double? Min { get; }
   }
 }
-// API list generated by Smdn.Reflection.ReverseGenerating.ListApi.MSBuild.Tasks v1.2.1.0.
+// API list generated by Smdn.Reflection.ReverseGenerating.ListApi.MSBuild.Tasks v1.2.2.0.
 // Smdn.Reflection.ReverseGenerating.ListApi.Core v1.2.0.0 (https://github.com/smdn/Smdn.Reflection.ReverseGenerating)

Full changes

Full changes in this release:

diff --git a/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode.csproj b/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode.csproj
index 182b3a4..ce3c7a3 100644
--- a/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode.csproj
+++ b/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode.csproj
@@ -5,9 +5,10 @@ SPDX-License-Identifier: MIT
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFrameworks>netstandard2.1;net6.0</TargetFrameworks>
-    <VersionPrefix>1.0.0</VersionPrefix>
+    <VersionPrefix>1.1.0</VersionPrefix>
     <VersionSuffix></VersionSuffix>
-    <!-- <PackageValidationBaselineVersion>1.0.0</PackageValidationBaselineVersion> -->
+    <PackageValidationBaselineVersion>1.0.0</PackageValidationBaselineVersion>
+    <RootNamespace/> <!-- empty the root namespace so that the namespace is determined only by the directory name, for code style rule IDE0030 -->
     <Nullable>enable</Nullable>
     <DefineConstants
       Condition="$([MSBuild]::VersionGreaterThanOrEquals('$(NETCoreSdkVersion)', '7.0.0'))"
diff --git a/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode/LocalNode.cs b/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode/LocalNode.cs
index e11dbd0..6844152 100644
--- a/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode/LocalNode.cs
+++ b/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode/LocalNode.cs
@@ -116,5 +116,7 @@ public class LocalNode : NodeBase {
   }
 
   protected override bool IsClientAcceptable(IPEndPoint remoteEndPoint)
-    => IPAddress.IsLoopback(remoteEndPoint.Address);
+    => IPAddress.IsLoopback(
+      (remoteEndPoint ?? throw new ArgumentNullException(nameof(remoteEndPoint))).Address
+    );
 }
diff --git a/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode/NodeBase.cs b/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode/NodeBase.cs
index 08e3ac1..84fe125 100644
--- a/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode/NodeBase.cs
+++ b/src/Smdn.Net.MuninNode/Smdn.Net.MuninNode/NodeBase.cs
@@ -40,7 +40,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
   private readonly ILogger? logger;
   private Socket? server;
 
-  public NodeBase(
+  protected NodeBase(
     IReadOnlyCollection<IPlugin> plugins,
     string hostName,
     ILogger? logger
@@ -81,7 +81,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
     try {
       if (server is not null && server.Connected) {
 #if SYSTEM_NET_SOCKETS_SOCKET_DISCONNECTASYNC_REUSESOCKET_CANCELLATIONTOKEN
-        await server.DisconnectAsync(reuseSocket: false);
+        await server.DisconnectAsync(reuseSocket: false).ConfigureAwait(false);
 #else
         server.Disconnect(reuseSocket: false);
 #endif
@@ -159,7 +159,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
             return;
         }
 
-        await AcceptSingleSessionAsync(cancellationToken);
+        await AcceptSingleSessionAsync(cancellationToken).ConfigureAwait(false);
       }
     }
     catch (OperationCanceledException ex) {
@@ -243,6 +243,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
 
         return;
       }
+#pragma warning disable CA1031
       catch (Exception ex) {
         logger?.LogCritical(
           ex,
@@ -252,6 +253,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
 
         return;
       }
+#pragma warning restore CA1031
 
       cancellationToken.ThrowIfCancellationRequested();
 
@@ -267,8 +269,8 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
         var pipe = new Pipe();
 
         await Task.WhenAll(
-          FillAsync(client, remoteEndPoint, pipe.Writer, cancellationToken),
-          ReadAsync(client, remoteEndPoint, pipe.Reader, cancellationToken)
+          ReceiveCommandAsync(client, remoteEndPoint, pipe.Writer, cancellationToken),
+          ProcessCommandAsync(client, remoteEndPoint, pipe.Reader, cancellationToken)
         ).ConfigureAwait(false);
 
         logger?.LogInformation("[{RemoteEndPoint}] session closed; ID={SessionId}", remoteEndPoint, sessionId);
@@ -285,8 +287,9 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
 
       logger?.LogInformation("[{RemoteEndPoint}] connection closed", remoteEndPoint);
     }
+  }
 
-    static string GenerateSessionId(EndPoint? localEndPoint, IPEndPoint remoteEndPoint)
+  private static string GenerateSessionId(EndPoint? localEndPoint, IPEndPoint remoteEndPoint)
   {
 #if SYSTEM_SECURITY_CRYPTOGRAPHY_SHA1_HASHSIZEINBYTES
     const int SHA1HashSizeInBytes = SHA1.HashSizeInBytes;
@@ -311,7 +314,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
     return Convert.ToBase64String(sha1hash);
   }
 
-    async Task FillAsync(
+  private async Task ReceiveCommandAsync(
     Socket socket,
     IPEndPoint remoteEndPoint,
     PipeWriter writer,
@@ -367,6 +370,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
         );
         throw;
       }
+#pragma warning disable CA1031
       catch (Exception ex) {
         logger?.LogCritical(
           ex,
@@ -375,6 +379,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
         );
         break;
       }
+#pragma warning restore CA1031
 
       var result = await writer.FlushAsync(
         cancellationToken: cancellationToken
@@ -387,7 +392,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
     await writer.CompleteAsync().ConfigureAwait(false);
   }
 
-    async Task ReadAsync(
+  private async Task ProcessCommandAsync(
     Socket socket,
     IPEndPoint remoteEndPoint,
     PipeReader reader,
@@ -404,7 +409,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
 
       try {
         while (TryReadLine(ref buffer, out var line)) {
-            await ProcessCommandAsync(
+          await RespondToCommandAsync(
             client: socket,
             commandLine: line,
             cancellationToken: cancellationToken
@@ -418,6 +423,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
         );
         throw;
       }
+#pragma warning disable CA1031
       catch (Exception ex) {
         logger?.LogCritical(
           ex,
@@ -429,13 +435,13 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
           socket.Close();
         break;
       }
+#pragma warning restore CA1031
 
       reader.AdvanceTo(buffer.Start, buffer.End);
 
       if (result.IsCompleted)
         break;
     }
-    }
 
     static bool TryReadLine(ref ReadOnlySequence<byte> buffer, out ReadOnlySequence<byte> line)
     {
@@ -507,7 +513,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
   private static readonly byte commandQuitShort = (byte)'.';
 
 #if LANG_VERSION_11_OR_GREATER
-  private ValueTask ProcessCommandAsync(
+  private ValueTask RespondToCommandAsync(
     Socket client,
     ReadOnlySequence<byte> commandLine,
     CancellationToken cancellationToken
@@ -560,7 +566,7 @@ public abstract class NodeBase : IDisposable, IAsyncDisposable {
   private static readonly ReadOnlyMemory<byte> commandCap         = Encoding.ASCII.GetBytes("cap");
   private static readonly ReadOnlyMemory<byte> commandVersion     = Encoding.ASCII.GetBytes("version");
 
-  private ValueTask ProcessCommandAsync(
+  private ValueTask RespondToCommandAsync(
     Socket client,
     ReadOnlySequence<byte> commandLine,
     CancellationToken cancellationToken
diff --git a/src/Smdn.Net.MuninNode/Smdn.Net.MuninPlugin/Plugin.cs b/src/Smdn.Net.MuninNode/Smdn.Net.MuninPlugin/Plugin.cs
index d36bd91..8a599bf 100644
--- a/src/Smdn.Net.MuninNode/Smdn.Net.MuninPlugin/Plugin.cs
+++ b/src/Smdn.Net.MuninNode/Smdn.Net.MuninPlugin/Plugin.cs
@@ -14,10 +14,13 @@ public class Plugin : IPlugin, IPluginDataSource, INodeSessionCallback {
   public PluginGraphAttributes GraphAttributes { get; }
   public IReadOnlyCollection<IPluginField> Fields { get; }
 
+#pragma warning disable CA1033
   IPluginDataSource IPlugin.DataSource => this;
+
   IReadOnlyCollection<IPluginField> IPluginDataSource.Fields => Fields;
 
   INodeSessionCallback? IPlugin.SessionCallback => this;
+#pragma warning restore CA1033
 
   public Plugin(
     string name,
diff --git a/src/Smdn.Net.MuninNode/Smdn.Net.MuninPlugin/PluginFieldBase.cs b/src/Smdn.Net.MuninNode/Smdn.Net.MuninPlugin/PluginFieldBase.cs
index 24c5197..808d264 100644
--- a/src/Smdn.Net.MuninNode/Smdn.Net.MuninPlugin/PluginFieldBase.cs
+++ b/src/Smdn.Net.MuninNode/Smdn.Net.MuninPlugin/PluginFieldBase.cs
@@ -15,12 +15,14 @@ public abstract class PluginFieldBase : IPluginField {
   public PluginFieldNormalValueRange NormalRangeForWarning { get; }
   public PluginFieldNormalValueRange NormalRangeForCritical { get; }
 
+#pragma warning disable CA1033
   PluginFieldAttributes IPluginField.Attributes => new(
     label: Label,
     graphStyle: GraphStyle,
     normalRangeForWarning: NormalRangeForWarning,
     normalRangeForCritical: NormalRangeForCritical
   );
+#pragma warning restore CA1033
 
   protected PluginFieldBase(
     string label,
@@ -55,6 +57,7 @@ public abstract class PluginFieldBase : IPluginField {
   /// <remarks>Reports 'UNKNOWN' as a plugin field value if the return value is <see langword="null"/>.</remarks>
   protected abstract ValueTask<double?> FetchValueAsync(CancellationToken cancellationToken);
 
+#pragma warning disable CA1033
   async ValueTask<string> IPluginField.GetFormattedValueStringAsync(CancellationToken cancellationToken)
   {
     const string unknownValueString = "U";
@@ -63,6 +66,7 @@ public abstract class PluginFieldBase : IPluginField {
 
     return value?.ToString(provider: null) ?? unknownValueString; // TODO: format specifier
   }
+#pragma warning restore CA1033
 
   // http://guide.munin-monitoring.org/en/latest/reference/plugin.html#field-name-attributes
   // Field name attributes

Notes

Full Changelog: releases/Smdn.Net.MuninNode-1.0.0...releases/Smdn.Net.MuninNode-1.1.0