Pickup some commits not related to Mono from Azure#374 (Azure#410)

* Add some missing method to LoggingHandler

* Avoid to alloc an huge error message when the test not failed.

* Update the unittest

* Update Microsoft.NET.Test.Sdk from 15.0.0 to 15.7.2, fix that unable to debug an unittest for the second time.
* Disable parallelization for InternalLoggerFactoryTest.TestMockReturned to avoid an rare test failure.
* Remove `dotnet-xunit` since it's never used and will be discontinued, see https://xunit.github.io/releases/2.4-beta2

* Remove space from filename

* Switch back to `DiscardSomeReadBytes` since it's avaliable

* Rework some logic in TlsHandler

* Make sure TlsHandler.MediationStream works well with different style of aync calls(Still not work for Mono, see Azure#374)
* Rework some logic in Azure#366, now always close TlsHandler.MediationStream in TlsHandler.HandleFailure since it's never exported.

* Workaround to fix issue 'microsoft/vstest#1129'.

* Change the default of TcpServerSocketChannel.Metadata.defaultMaxMessagesPerRead to 1

Author: yyjdelete

Directory.Build.targets

@@ -8,4 +8,8 @@
   <PropertyGroup>
     <InformationalVersion>$(Version). Commit Hash: $(GitHeadSha)</InformationalVersion>
   </PropertyGroup>
+
+  <Target Name="VSTestIfTestProject">
+    <CallTarget Targets="VSTest" Condition="'$(IsTestProject)' == 'true'" />
+  </Target>
 </Project>

after.DotNetty.sln.targets

@@ -0,0 +1,5 @@
+<Project>
+  <Target Name="VSTest">
+    <MSBuild Projects="@(ProjectReference)" Targets="VSTestIfTestProject" />
+  </Target>
+</Project>

src/DotNetty.Buffers/IByteBufferAllocatorMetric .cs renamed to src/DotNetty.Buffers/IByteBufferAllocatorMetric.cs

@@ -249,7 +249,7 @@ protected void DiscardSomeReadBytes()
                 // See:
                 // - https://github.com/netty/netty/issues/2327
                 // - https://github.com/netty/netty/issues/1764
-                this.cumulation.DiscardReadBytes(); // todo: use discardSomeReadBytes
+                this.cumulation.DiscardSomeReadBytes();
             }
         }
 

src/DotNetty.Codecs.Http/Multipart/IHttpData .cs renamed to src/DotNetty.Codecs.Http/Multipart/IHttpData.cs

@@ -209,6 +209,48 @@ public override void ChannelRead(IChannelHandlerContext ctx, object message)
             ctx.FireChannelRead(message);
         }
 
+        public override void ChannelReadComplete(IChannelHandlerContext ctx)
+        {
+            if (this.Logger.IsEnabled(this.InternalLevel))
+            {
+                this.Logger.Log(this.InternalLevel, this.Format(ctx, "RECEIVED_COMPLETE"));
+            }
+            ctx.FireChannelReadComplete();
+        }
+
+        public override void ChannelWritabilityChanged(IChannelHandlerContext ctx)
+        {
+            if (this.Logger.IsEnabled(this.InternalLevel))
+            {
+                this.Logger.Log(this.InternalLevel, this.Format(ctx, "WRITABILITY", ctx.Channel.IsWritable));
+            }
+            ctx.FireChannelWritabilityChanged();
+        }
+
+        public override void HandlerAdded(IChannelHandlerContext ctx)
+        {
+            if (this.Logger.IsEnabled(this.InternalLevel))
+            {
+                this.Logger.Log(this.InternalLevel, this.Format(ctx, "HANDLER_ADDED"));
+            }
+        }
+        public override void HandlerRemoved(IChannelHandlerContext ctx)
+        {
+            if (this.Logger.IsEnabled(this.InternalLevel))
+            {
+                this.Logger.Log(this.InternalLevel, this.Format(ctx, "HANDLER_REMOVED"));
+            }
+        }
+
+        public override void Read(IChannelHandlerContext ctx)
+        {
+            if (this.Logger.IsEnabled(this.InternalLevel))
+            {
+                this.Logger.Log(this.InternalLevel, this.Format(ctx, "READ"));
+            }
+            ctx.Read();
+        }
+
         public override Task WriteAsync(IChannelHandlerContext ctx, object msg)
         {
             if (this.Logger.IsEnabled(this.InternalLevel))

src/DotNetty.Codecs.Redis/Messages/DefaultBulkStringRedisContent .cs renamed to src/DotNetty.Codecs.Redis/Messages/DefaultBulkStringRedisContent.cs

@@ -28,7 +28,7 @@ public sealed class SniHandler : ByteToMessageDecoder
         bool readPending;
 
         public SniHandler(ServerTlsSniSettings settings)
-            : this(stream => new SslStream(stream, false), settings)
+            : this(stream => new SslStream(stream, true), settings)
         {
         }
 

src/DotNetty.Codecs/ByteToMessageDecoder.cs

@@ -40,18 +40,18 @@ private static SslStream CreateSslStream(TlsSettings settings, Stream stream)
         // Enable client certificate function only if ClientCertificateRequired is true in the configuration
         if (serverSettings.ClientCertificateMode == ClientCertificateMode.NoCertificate)
         {
-          return new SslStream(stream, false);
+          return new SslStream(stream, true);
         }
 #if DESKTOPCLR
         // SSL 版本 2 协议不支持客户端证书
         if (serverSettings.EnabledProtocols == SslProtocols.Ssl2)
         {
-          return new SslStream(stream, false);
+          return new SslStream(stream, true);
         }
 #endif
 
         return new SslStream(stream,
-            leaveInnerStreamOpen: false,
+            leaveInnerStreamOpen: true,
             userCertificateValidationCallback: (sender, certificate, chain, sslPolicyErrors) =>
             {
               if (certificate == null)
@@ -84,7 +84,7 @@ private static SslStream CreateSslStream(TlsSettings settings, Stream stream)
       {
         var clientSettings = (ClientTlsSettings)settings;
         return new SslStream(stream,
-            leaveInnerStreamOpen: false,
+            leaveInnerStreamOpen: true,
             userCertificateValidationCallback: (sender, certificate, chain, sslPolicyErrors) =>
             {
               if (clientSettings.ServerCertificateValidation != null)