Added missing xmldoc

Author: fubar-coder

src/FubarDev.FtpServer.Abstractions/Commands/FoundFeatureInfo.cs

@@ -11,48 +11,87 @@
 
 namespace FubarDev.FtpServer.Commands
 {
+    /// <summary>
+    /// Found feature information.
+    /// </summary>
     public class FoundFeatureInfo
     {
         private readonly IFtpCommandHandlerInformation _commandHandlerInfo;
         private readonly IFtpCommandHandlerExtensionInformation _extensionInfo;
         private readonly IAuthenticationMechanism _authenticationMechanism;
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="FoundFeatureInfo"/> class.
+        /// </summary>
+        /// <param name="commandHandlerInfo">The FTP command handler information.</param>
+        /// <param name="featureInfo">The feature information.</param>
         public FoundFeatureInfo([NotNull] IFtpCommandHandlerInformation commandHandlerInfo, [NotNull] IFeatureInfo featureInfo)
         {
             IsCommandHandler = true;
             _commandHandlerInfo = commandHandlerInfo;
             FeatureInfo = featureInfo;
         }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="FoundFeatureInfo"/> class.
+        /// </summary>
+        /// <param name="extensionInfo">The FTP command handler extension information.</param>
+        /// <param name="featureInfo">The feature information.</param>
         public FoundFeatureInfo([NotNull] IFtpCommandHandlerExtensionInformation extensionInfo, [NotNull] IFeatureInfo featureInfo)
         {
             IsExtension = true;
             _extensionInfo = extensionInfo;
             FeatureInfo = featureInfo;
         }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="FoundFeatureInfo"/> class.
+        /// </summary>
+        /// <param name="authMechanism">The authentication mechanism.</param>
+        /// <param name="featureInfo">The feature information.</param>
         public FoundFeatureInfo([NotNull] IAuthenticationMechanism authMechanism, [NotNull] IFeatureInfo featureInfo)
         {
             IsAuthenticationMechanism = true;
             _authenticationMechanism = authMechanism;
             FeatureInfo = featureInfo;
         }
 
+        /// <summary>
+        /// Gets a value indicating whether <see cref="CommandHandlerInfo"/> is set.
+        /// </summary>
         public bool IsCommandHandler { get; }
 
+        /// <summary>
+        /// Gets the FTP command handler information.
+        /// </summary>
         [NotNull]
         public IFtpCommandHandlerInformation CommandHandlerInfo => _commandHandlerInfo ?? throw new InvalidOperationException();
 
+        /// <summary>
+        /// Gets a value indicating whether <see cref="ExtensionInfo"/> is set.
+        /// </summary>
         public bool IsExtension { get; }
 
+        /// <summary>
+        /// Gets the FTP command handler extension information.
+        /// </summary>
         [NotNull]
         public IFtpCommandHandlerExtensionInformation ExtensionInfo => _extensionInfo ?? throw new InvalidOperationException();
 
+        /// <summary>
+        /// Gets a value indicating whether <see cref="AuthenticationMechanism"/> is set.
+        /// </summary>
         public bool IsAuthenticationMechanism { get; }
 
+        /// <summary>
+        /// Gets the authentication mechanism.
+        /// </summary>
         [NotNull]
         public IAuthenticationMechanism AuthenticationMechanism => _authenticationMechanism ?? throw new InvalidOperationException();
 
+        /// <summary>
+        /// Gets the feature information.
+        /// </summary>
         [NotNull]
         public IFeatureInfo FeatureInfo { get; }
     }

src/FubarDev.FtpServer.Abstractions/Commands/FtpCommandContext.cs

@@ -6,16 +6,29 @@
 
 namespace FubarDev.FtpServer.Commands
 {
+    /// <summary>
+    /// The context in which the command gets executed.
+    /// </summary>
     public class FtpCommandContext
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="FtpCommandContext"/> class.
+        /// </summary>
+        /// <param name="command">The FTP command.</param>
         public FtpCommandContext([NotNull] FtpCommand command)
         {
             Command = command;
         }
 
+        /// <summary>
+        /// Gets the FTP command to be executed.
+        /// </summary>
         [NotNull]
         public FtpCommand Command { get; }
 
+        /// <summary>
+        /// Gets or sets the FTP connection.
+        /// </summary>
         [CanBeNull]
         public IFtpConnection Connection { get; set; }
     }

src/FubarDev.FtpServer.Abstractions/Commands/IFtpCommandActivator.cs

@@ -6,8 +6,16 @@
 
 namespace FubarDev.FtpServer.Commands
 {
+    /// <summary>
+    /// Activator for an FTP command.
+    /// </summary>
     public interface IFtpCommandActivator
     {
+        /// <summary>
+        /// Gets information about the FTP command to be executed.
+        /// </summary>
+        /// <param name="context">The FTP command execution context.</param>
+        /// <returns>Information about the FTP command to be executed.</returns>
         [CanBeNull]
         FtpCommandSelection Create([NotNull] FtpCommandContext context);
     }

src/FubarDev.FtpServer.Abstractions/Features/IConnectionFeature.cs

@@ -9,6 +9,9 @@
 
 namespace FubarDev.FtpServer.Features
 {
+    /// <summary>
+    /// Information about the current connection.
+    /// </summary>
     public interface IConnectionFeature
     {
         /// <summary>

src/FubarDev.FtpServer.Abstractions/Features/ISecureConnectionFeature.cs

@@ -8,6 +8,9 @@
 
 namespace FubarDev.FtpServer.Features
 {
+    /// <summary>
+    /// Information about low-level connection information.
+    /// </summary>
     public interface ISecureConnectionFeature
     {
         /// <summary>

src/FubarDev.FtpServer.Abstractions/FtpFeatureFunctionAttribute.cs

@@ -20,6 +20,10 @@ public class FtpFeatureFunctionAttribute : Attribute, IFeatureInfo
     {
         private readonly string _functionName;
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="FtpFeatureFunctionAttribute"/> class.
+        /// </summary>
+        /// <param name="functionName">The name of the function to be executed.</param>
         public FtpFeatureFunctionAttribute(string functionName)
         {
             _functionName = functionName;

src/FubarDev.FtpServer.Commands/CommandHandlers/LangCommandHandler.cs

@@ -31,6 +31,12 @@ public class LangCommandHandler : FtpCommandHandler
             "^[a-z]{1,8}(-[A-Z]{1,8})*$",
             RegexOptions.Compiled | RegexOptions.IgnoreCase);
 
+        /// <summary>
+        /// Build a string to be returned by the <c>FEAT</c> command handler.
+        /// </summary>
+        /// <param name="connection">The FTP connection.</param>
+        /// <returns>The string to be returned.</returns>
+        [NotNull]
         public static string CreateFeatureString([NotNull] IFtpConnection connection)
         {
             var catalogLoader = connection.ConnectionServices.GetRequiredService<IFtpCatalogLoader>();

src/FubarDev.FtpServer/Commands/DefaultFtpCommandActivator.cs

@@ -16,6 +16,9 @@
 
 namespace FubarDev.FtpServer.Commands
 {
+    /// <summary>
+    /// Default implementation of the <see cref="IFtpCommandActivator"/>.
+    /// </summary>
     public class DefaultFtpCommandActivator : IFtpCommandActivator
     {
         [NotNull]
@@ -39,6 +42,12 @@ public class DefaultFtpCommandActivator : IFtpCommandActivator
         [NotNull]
         private readonly Dictionary<Type, PropertyInfo> _commandContextProperties = new Dictionary<Type, PropertyInfo>();
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DefaultFtpCommandActivator"/> class.
+        /// </summary>
+        /// <param name="serviceProvider">The service provider.</param>
+        /// <param name="commandHandlerProvider">The provider for FTP command handlers.</param>
+        /// <param name="commandHandlerExtensionProvider">The provider for FTP command handler extensions.</param>
         public DefaultFtpCommandActivator(
             [NotNull] IServiceProvider serviceProvider,
             [NotNull] IFtpCommandHandlerProvider commandHandlerProvider,