Removes dependency on Microsoft.Extensions.Logging

src/Lithnet.CredentialProvider/Controls/ControlBase.cs

@@ -3,8 +3,6 @@ using System.ComponentModel;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Logging.Abstractions;
 
 namespace Lithnet.CredentialProvider
 {
@@ -19,8 +17,7 @@ namespace Lithnet.CredentialProvider
         private FieldInteractiveState interactiveState;
         private string label;
         private FieldOptions options;
-        private protected ILogger logger = NullLogger.Instance;
-
+        private protected ILogger logger;
         public event PropertyChangedEventHandler PropertyChanged;
 
         private protected ControlBase(ControlBase source)
@@ -52,7 +49,7 @@ namespace Lithnet.CredentialProvider
             this.state = FieldState.DisplayInSelectedTile;
             this.interactiveState = FieldInteractiveState.None;
             this.options = FieldOptions.None;
-
+            this.logger = TraceLoggerFactory.Instance.CreateLogger(this.GetType());
             this.Key = key;
         }
 

src/Lithnet.CredentialProvider/Controls/InsecurePasswordTextboxControl.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Runtime.InteropServices;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider
 {

src/Lithnet.CredentialProvider/CredentialProviderBase.ICredentialProvider.cs

@@ -2,7 +2,6 @@
 using System.Linq;
 using System.Runtime.InteropServices;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider
 {

src/Lithnet.CredentialProvider/CredentialProviderBase.ICredentialProviderSetUserArray.cs

@@ -1,6 +1,5 @@
 using System;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider
 {

src/Lithnet.CredentialProvider/CredentialProviderBase.cs

@@ -3,8 +3,6 @@ using System.Collections.Generic;
 using System.Reflection;
 using System.Runtime.InteropServices;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Logging.Abstractions;
 
 namespace Lithnet.CredentialProvider
 {
@@ -73,7 +71,7 @@ namespace Lithnet.CredentialProvider
         /// Gets a logger factory. Override this method and provide an implementation of <c ref="ILoggerFactory"/> to enable credential provider logging
         /// </summary>
         /// <returns>An ILoggerFactory instance</returns>
-        protected virtual ILoggerFactory GetLoggerFactory() { return NullLoggerFactory.Instance; }
+        protected virtual ILoggerFactory GetLoggerFactory() { return TraceLoggerFactory.Instance; }
 
         /// <summary>
         /// Gets a value indicating if the credential provider supports the <c ref="UsageScenario"/> provided by LogonUI or CredUI
@@ -128,7 +126,7 @@ namespace Lithnet.CredentialProvider
         /// <summary>
         /// Removes one or more user tiles, and notifies LogonUI that tiles have been removed
         /// </summary>
-        /// <param name="tiles">The crendential tiles to remove</param>
+        /// <param name="tiles">The credential tiles to remove</param>
         public void RemoveUserTiles(params CredentialTile[] tiles)
         {
             if (tiles == null)

src/Lithnet.CredentialProvider/CredentialProviderUser.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Runtime.InteropServices;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider
 {

src/Lithnet.CredentialProvider/CredentialTile.ICredentialProviderCredential.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Runtime.InteropServices;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider
 {

src/Lithnet.CredentialProvider/CredentialTile.ICredentialProviderCredentialWithFieldOptions.cs

@@ -1,6 +1,5 @@
 using System;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider
 {

src/Lithnet.CredentialProvider/CredentialTile.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Runtime.InteropServices;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider
 {

src/Lithnet.CredentialProvider/CredentialTile2.ICredentialProviderCredential2.cs

@@ -1,6 +1,5 @@
 using System;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider
 {

src/Lithnet.CredentialProvider/CredentialTile3.ICredentialProviderCredential3.cs

@@ -1,6 +1,5 @@
 using System;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider
 {

src/Lithnet.CredentialProvider/CredentialTile3.cs

@@ -1,6 +1,5 @@
 using System;
 using Lithnet.CredentialProvider.Interop;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider
 {

src/Lithnet.CredentialProvider/Interop/CredentialSerializer.cs

@@ -2,7 +2,6 @@
 using System.Runtime.InteropServices;
 using System.Security;
 using System.Text;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider.Interop
 {

src/Lithnet.CredentialProvider/Interop/InternalExtensions.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Diagnostics;
 using System.Security;
-using Microsoft.Extensions.Logging;
 
 namespace Lithnet.CredentialProvider.Interop
 {

src/Lithnet.CredentialProvider/Lithnet.CredentialProvider.csproj

@@ -39,7 +39,6 @@
 	</PropertyGroup>
 	
 	<ItemGroup>
-		<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="3.1.32" />
 		<PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1">
 		  <PrivateAssets>all</PrivateAssets>
 		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

src/Lithnet.CredentialProvider/Logging/ILogger.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace Lithnet.CredentialProvider
+{
+    public interface ILogger
+    {
+        void LogError(Exception ex, string v);
+        void LogError(string v);
+        void LogTrace(string v);
+        void LogWarning(string message);
+    }
+}

src/Lithnet.CredentialProvider/Logging/ILoggerFactory.cs

@@ -0,0 +1,11 @@
+using System;
+
+namespace Lithnet.CredentialProvider
+{
+    public interface ILoggerFactory
+    {
+        ILogger CreateLogger(Type type);
+        
+        ILogger CreateLogger<T>();
+    }
+}

src/Lithnet.CredentialProvider/Logging/TraceLogger.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Diagnostics;
+
+namespace Lithnet.CredentialProvider
+{
+    public class TraceLogger : ILogger
+    {
+        public void LogError(Exception ex, string v)
+        {
+            Trace.TraceError(v + "\r\n\r\n" + ex?.ToString());
+        }
+
+        public void LogError(string v)
+        {
+            Trace.TraceError(v);
+        }
+
+        public void LogTrace(string v)
+        {
+            Trace.TraceInformation(v);
+        }
+
+        public void LogWarning(string message)
+        {
+            Trace.TraceWarning(message);
+        }
+    }
+}

src/Lithnet.CredentialProvider/Logging/TraceLoggerFactory.cs

@@ -0,0 +1,21 @@
+using System;
+
+namespace Lithnet.CredentialProvider
+{
+    public class TraceLoggerFactory : ILoggerFactory
+    {
+        public ILogger CreateLogger(Type type)
+        {
+            return new TraceLogger();
+        }
+
+        public ILogger CreateLogger<T>()
+        {
+            return new TraceLogger();
+        }
+
+        private static readonly TraceLoggerFactory loggerFactory = new TraceLoggerFactory();
+
+        public static ILoggerFactory Instance => loggerFactory;
+    }
+}