process more TLS frames at one when available

src/libraries/Common/src/Interop/Android/System.Security.Cryptography.Native.Android/Interop.Ssl.cs

@@ -162,7 +162,7 @@ private static unsafe extern PAL_SSLStreamStatus SSLStreamRead(
             out int bytesRead);
         internal static unsafe PAL_SSLStreamStatus SSLStreamRead(
             SafeSslHandle sslHandle,
-            Span<byte> buffer,
+            ReadOnlySpan<byte> buffer,
             out int bytesRead)
         {
             fixed (byte* bufferPtr = buffer)

src/libraries/Common/src/Interop/Unix/System.Security.Cryptography.Native/Interop.OpenSsl.cs

@@ -2,19 +2,16 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System;
-using System.Buffers;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Globalization;
 using System.IO;
-using System.Net.Http;
 using System.Net.Security;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Security.Authentication;
 using System.Security.Authentication.ExtendedProtection;
 using System.Security.Cryptography;
-using System.Security.Cryptography.X509Certificates;
 using Microsoft.Win32.SafeHandles;
 
 internal static partial class Interop

src/libraries/System.Net.Http.WinHttpHandler/tests/FunctionalTests/PlatformHandlerTest.cs

@@ -135,11 +135,6 @@ public sealed class PlatformHandler_HttpClientHandler_Proxy_Test : HttpClientHan
         public PlatformHandler_HttpClientHandler_Proxy_Test(ITestOutputHelper output) : base(output) { }
     }
 
-    public sealed class PlatformHandler_SchSendAuxRecordHttpTest : SchSendAuxRecordHttpTest
-    {
-        public PlatformHandler_SchSendAuxRecordHttpTest(ITestOutputHelper output) : base(output) { }
-    }
-
     public sealed class PlatformHandler_HttpClientHandlerTest : HttpClientHandlerTest
     {
         public PlatformHandler_HttpClientHandlerTest(ITestOutputHelper output) : base(output) { }
@@ -299,13 +294,6 @@ public sealed class PlatformHandler_HttpClientHandler_Proxy_Http2_Test : HttpCli
         public PlatformHandler_HttpClientHandler_Proxy_Http2_Test(ITestOutputHelper output) : base(output) { }
     }
 
-    public sealed class PlatformHandler_SchSendAuxRecordHttp_Http2_Test : SchSendAuxRecordHttpTest
-    {
-        protected override Version UseVersion => HttpVersion20.Value;
-
-        public PlatformHandler_SchSendAuxRecordHttp_Http2_Test(ITestOutputHelper output) : base(output) { }
-    }
-
     [ConditionalClass(typeof(PlatformDetection), nameof(PlatformDetection.IsWindows10Version1607OrGreater))]
     public sealed class PlatformHandler_HttpClientHandler_Http2_Test : HttpClientHandlerTest
     {

src/libraries/System.Net.Http.WinHttpHandler/tests/FunctionalTests/System.Net.Http.WinHttpHandler.Functional.Tests.csproj

@@ -127,8 +127,6 @@
              Link="Common\System\Net\Http\RepeatedFlushContent.cs" />
     <Compile Include="$(CommonTestPath)System\Net\Http\ResponseStreamTest.cs"
              Link="Common\System\Net\Http\ResponseStreamTest.cs" />
-    <Compile Include="$(CommonTestPath)System\Net\Http\SchSendAuxRecordHttpTest.cs"
-             Link="Common\System\Net\Http\SchSendAuxRecordHttpTest.cs" />
     <Compile Include="$(CommonTestPath)System\Net\Http\SyncBlockingContent.cs"
              Link="Common\System\Net\Http\SyncBlockingContent.cs" />
     <Compile Include="$(CommonTestPath)System\Net\Http\ThrowingContent.cs"

src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs

@@ -982,11 +982,6 @@ public async Task Http2GetAsync_TrailingHeaders_NoData_EmptyResponseObserved()
         }
     }
 
-    public sealed class SocketsHttpHandler_SchSendAuxRecordHttpTest : SchSendAuxRecordHttpTest
-    {
-        public SocketsHttpHandler_SchSendAuxRecordHttpTest(ITestOutputHelper output) : base(output) { }
-    }
-
     [SkipOnPlatform(TestPlatforms.Browser, "Tests hang with chrome. To be investigated")]
     public sealed class SocketsHttpHandler_HttpClientHandlerTest : HttpClientHandlerTest
     {

src/libraries/System.Net.Http/tests/FunctionalTests/System.Net.Http.Functional.Tests.csproj

@@ -169,8 +169,6 @@
              Link="Common\System\Net\Http\RepeatedFlushContent.cs" />
     <Compile Include="$(CommonTestPath)System\Net\Http\ResponseStreamTest.cs"
              Link="Common\System\Net\Http\ResponseStreamTest.cs" />
-    <Compile Include="$(CommonTestPath)System\Net\Http\SchSendAuxRecordHttpTest.cs"
-             Link="Common\System\Net\Http\SchSendAuxRecordHttpTest.cs" />
     <Compile Include="SyncHttpHandlerTest.cs" />
     <Compile Include="TelemetryTest.cs" />
     <Compile Include="StreamContentTest.cs" />

src/libraries/System.Net.Security/src/System/Net/Logging/NetEventSource.cs

@@ -13,7 +13,7 @@ internal sealed partial class NetEventSource : EventSource
         /// <param name="buffer">The buffer to be logged.</param>
         /// <param name="memberName">The calling member.</param>
         [NonEvent]
-        public static void DumpBuffer(object thisOrContextObject, ReadOnlyMemory<byte> buffer, [CallerMemberName] string? memberName = null)
+        public static void DumpBuffer(object thisOrContextObject, ReadOnlySpan<byte> buffer, [CallerMemberName] string? memberName = null)
         {
             if (Log.IsEnabled())
             {

src/libraries/System.Net.Security/src/System/Net/Security/SecureChannel.cs

@@ -879,7 +879,7 @@ is non-zero.
         --*/
         internal SecurityStatusPal Encrypt(ReadOnlyMemory<byte> buffer, ref byte[] output, out int resultSize)
         {
-            if (NetEventSource.Log.IsEnabled()) NetEventSource.DumpBuffer(this, buffer);
+            if (NetEventSource.Log.IsEnabled()) NetEventSource.DumpBuffer(this, buffer.Span);
 
             byte[] writeBuffer = output;
 
@@ -903,24 +903,12 @@ internal SecurityStatusPal Encrypt(ReadOnlyMemory<byte> buffer, ref byte[] outpu
             return secStatus;
         }
 
-        internal SecurityStatusPal Decrypt(byte[]? payload, ref int offset, ref int count)
+        internal SecurityStatusPal Decrypt(Span<byte> buffer, out int outputOffset, out int outputCount)
         {
-            if ((uint)offset > (uint)(payload == null ? 0 : payload.Length))
-            {
-                Debug.Fail("Argument 'offset' out of range.");
-                throw new ArgumentOutOfRangeException(nameof(offset));
-            }
-
-            if ((uint)count > (uint)(payload == null ? 0 : payload.Length - offset))
-            {
-                Debug.Fail("Argument 'count' out of range.");
-                throw new ArgumentOutOfRangeException(nameof(count));
-            }
-
-            SecurityStatusPal status = SslStreamPal.DecryptMessage(_securityContext!, payload!, ref offset, ref count);
+            SecurityStatusPal status = SslStreamPal.DecryptMessage(_securityContext!, buffer, out outputOffset, out outputCount);
             if (NetEventSource.Log.IsEnabled() && status.ErrorCode == SecurityStatusPalErrorCode.OK)
             {
-                NetEventSource.DumpBuffer(this, payload!, offset, count);
+                NetEventSource.DumpBuffer(this, buffer.Slice(outputOffset, outputCount));
             }
 
             return status;