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dotnet · Jun 22, 2023 · 5799250 · 5799250
1 parent 2aa0c9b
commit 5799250
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Showing 29 changed files with 1,136 additions and 258 deletions.
diff --git a/src/libraries/Common/tests/TestUtilities/System/PlatformDetection.cs b/src/libraries/Common/tests/TestUtilities/System/PlatformDetection.cs
@@ -117,7 +117,7 @@ public static bool IsPrivilegedProcess
 #endif
 
         public static bool IsThreadingSupported => (!IsWasi && !IsBrowser) || IsWasmThreadingSupported;
-        public static bool IsWasmThreadingSupported => IsBrowser && IsEnvironmentVariableTrue("IsBrowserThreadingSupported");        
+        public static bool IsWasmThreadingSupported => IsBrowser && IsEnvironmentVariableTrue("IsBrowserThreadingSupported");
         public static bool IsBinaryFormatterSupported => IsNotMobile && !IsNativeAot;
 
         public static bool IsStartingProcessesSupported => !IsiOS && !IstvOS;

diff --git a/src/libraries/System.Net.Http/src/System.Net.Http.csproj b/src/libraries/System.Net.Http/src/System.Net.Http.csproj
@@ -9,6 +9,7 @@
   <PropertyGroup>
     <TargetPlatformIdentifier>$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)'))</TargetPlatformIdentifier>
     <GeneratePlatformNotSupportedAssemblyMessage Condition="'$(TargetPlatformIdentifier)' == ''">SR.PlatformNotSupported_NetHttp</GeneratePlatformNotSupportedAssemblyMessage>
+    <FeatureWasmThreads Condition="'$(TargetPlatformIdentifier)' == 'browser' and '$(MonoWasmBuildVariant)' == 'multithread'">true</FeatureWasmThreads>
     <DefineConstants Condition="'$(TargetPlatformIdentifier)' == 'osx' or '$(TargetPlatformIdentifier)' == 'ios' or '$(TargetPlatformIdentifier)' == 'tvos' or '$(TargetPlatformIdentifier)' == 'maccatalyst'">$(DefineConstants);SYSNETHTTP_NO_OPENSSL</DefineConstants>
     <DefineConstants Condition="'$(TargetPlatformIdentifier)' == 'android' or '$(TargetPlatformIdentifier)' == 'ios' or '$(TargetPlatformIdentifier)' == 'maccatalyst' or '$(TargetPlatformIdentifier)' == 'tvos'">$(DefineConstants);TARGET_MOBILE</DefineConstants>
     <DefineConstants Condition="'$(TargetPlatformIdentifier)' == 'android'">$(DefineConstants);TARGET_ANDROID</DefineConstants>
@@ -17,6 +18,7 @@
     <DefineConstants Condition="'$(TargetPlatformIdentifier)' == 'tvos'">$(DefineConstants);TARGET_TVOS</DefineConstants>
     <DefineConstants Condition="'$(TargetPlatformIdentifier)' == 'browser'">$(DefineConstants);TARGET_BROWSER</DefineConstants>
     <DefineConstants Condition="'$(TargetPlatformIdentifier)' == 'wasi'">$(DefineConstants);TARGET_WASI</DefineConstants>
+    <DefineConstants Condition="'$(FeatureWasmThreads)' == 'true'" >$(DefineConstants);FEATURE_WASM_THREADS</DefineConstants>
   </PropertyGroup>
   <ItemGroup>
     <ILLinkSubstitutionsXmls Include="$(ILLinkDirectory)ILLink.Substitutions.xml" />
@@ -427,8 +429,6 @@
     <Compile Include="System\Net\Http\BrowserHttpHandler\BrowserHttpInterop.cs" />
     <Compile Include="$(CommonPath)System\Net\Http\HttpHandlerDefaults.cs"
              Link="Common\System\Net\Http\HttpHandlerDefaults.cs" />
-    <Compile Include="$(LibrariesProjectRoot)System.Runtime.InteropServices.JavaScript\src\System\Runtime\InteropServices\JavaScript\CancelablePromise.cs"
-             Link="InteropServices\JavaScript\CancelablePromise.cs" />
   </ItemGroup>
   <ItemGroup>
     <Reference Include="Microsoft.Win32.Primitives" />
@@ -463,7 +463,7 @@
   <ItemGroup Condition="'$(TargetPlatformIdentifier)' == 'browser'">
     <ProjectReference Include="$(LibrariesProjectRoot)System.Runtime.InteropServices\gen\Microsoft.Interop.SourceGeneration\Microsoft.Interop.SourceGeneration.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
     <ProjectReference Include="$(LibrariesProjectRoot)System.Runtime.InteropServices.JavaScript\gen\JSImportGenerator\JSImportGenerator.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
-    <Reference Include="System.Runtime.InteropServices.JavaScript" />
+    <ProjectReference Include="$(LibrariesProjectRoot)System.Runtime.InteropServices.JavaScript\src\System.Runtime.InteropServices.JavaScript.csproj" SkipUseReferenceAssembly="true" />
   </ItemGroup>
   <ItemGroup Condition="'$(UseManagedNtlm)' == 'true'">
     <ProjectReference Include="$(LibrariesProjectRoot)System.Formats.Asn1\src\System.Formats.Asn1.csproj" />

diff --git a/src/libraries/System.Net.Http/src/System/Net/Http/BrowserHttpHandler/BrowserHttpHandler.cs b/src/libraries/System.Net.Http/src/System/Net/Http/BrowserHttpHandler/BrowserHttpHandler.cs
diff --git a/src/libraries/System.Net.Http/src/System/Net/Http/BrowserHttpHandler/BrowserHttpInterop.cs b/src/libraries/System.Net.Http/src/System/Net/Http/BrowserHttpHandler/BrowserHttpInterop.cs
@@ -105,15 +105,30 @@ public static async ValueTask<T> CancelationHelper<T>(Task<T> promise, Cancellat
                 using (var operationRegistration = cancellationToken.Register(() =>
                 {
                     CancelablePromise.CancelPromise(promise);
+#pragma warning disable IDE0031
                     if (abortController != null)
                     {
-                        AbortRequest(abortController);
+#if FEATURE_WASM_THREADS
+                        abortController.SynchronizationContext.Send(static (JSObject _abortController) =>
+                        {
+#endif
+                            AbortRequest(_abortController);
+#if FEATURE_WASM_THREADS
+                        }, abortController);
+#endif
                     }
                     if (fetchResponse != null)
                     {
-                        AbortResponse(fetchResponse);
+#if FEATURE_WASM_THREADS
+                        fetchResponse.SynchronizationContext.Send(static (JSObject _fetchResponse) =>
+                        {
+#endif
+                            AbortResponse(_fetchResponse);
+#if FEATURE_WASM_THREADS
+                        }, fetchResponse);
+#endif
+#pragma warning restore IDE0031
                     }
-
                 }))
                 {
                     return await promise.ConfigureAwait(true);

diff --git a/src/libraries/System.Net.Http/tests/FunctionalTests/System.Net.Http.Functional.Tests.csproj b/src/libraries/System.Net.Http/tests/FunctionalTests/System.Net.Http.Functional.Tests.csproj
@@ -26,6 +26,7 @@
     <TestArchiveTestsDir>$(TestArchiveTestsRoot)$(OSPlatformConfig)/</TestArchiveTestsDir>
     <DefineConstants>$(DefineConstants);TARGET_BROWSER</DefineConstants>
     <WasmXHarnessMonoArgs>--setenv=XHARNESS_LOG_TEST_START=true --no-memory-snapshot</WasmXHarnessMonoArgs>
+    <_WasmPThreadPoolSize Condition="'$(MonoWasmBuildVariant)' == 'multithread'">10</_WasmPThreadPoolSize>
     <!-- This WASM test is problematic and slow right now. This sets the xharness timeout but there is also override in sendtohelix-wasm.targets -->
     <WasmXHarnessTestsTimeout>01:15:00</WasmXHarnessTestsTimeout>
   </PropertyGroup>

diff --git a/src/libraries/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj b/src/libraries/System.Net.WebSockets.Client/src/System.Net.WebSockets.Client.csproj
@@ -3,8 +3,12 @@
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
     <TargetFrameworks>$(NetCoreAppCurrent);$(NetCoreAppCurrent)-browser</TargetFrameworks>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(TargetPlatformIdentifier)' == 'browser'">
-    <DefineConstants>$(DefineConstants);TARGET_BROWSER</DefineConstants>
+  <!-- DesignTimeBuild requires all the TargetFramework Derived Properties to not be present in the first property group. -->
+  <PropertyGroup>
+    <TargetPlatformIdentifier>$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)'))</TargetPlatformIdentifier>
+    <FeatureWasmThreads Condition="'$(TargetPlatformIdentifier)' == 'browser' and '$(MonoWasmBuildVariant)' == 'multithread'">true</FeatureWasmThreads>
+    <DefineConstants Condition="'$(TargetPlatformIdentifier)' == 'browser'">$(DefineConstants);TARGET_BROWSER</DefineConstants>
+    <DefineConstants Condition="'$(FeatureWasmThreads)' == 'true'" >$(DefineConstants);FEATURE_WASM_THREADS</DefineConstants>
   </PropertyGroup>
 
   <ItemGroup>
@@ -24,7 +28,6 @@
     <Compile Include="System\Net\WebSockets\BrowserWebSockets\BrowserInterop.cs" />
     <Compile Include="System\Net\WebSockets\BrowserWebSockets\BrowserWebSocket.cs" />
     <Compile Include="System\Net\WebSockets\BrowserWebSockets\ClientWebSocketOptions.cs" />
-    <Compile Include="$(LibrariesProjectRoot)System.Runtime.InteropServices.JavaScript\src\System\Runtime\InteropServices\JavaScript\CancelablePromise.cs" Link="InteropServices\JavaScript\CancelablePromise.cs" />
   </ItemGroup>
   <ItemGroup>
     <Reference Include="Microsoft.Win32.Primitives" />
@@ -46,6 +49,6 @@
   <ItemGroup Condition="'$(TargetPlatformIdentifier)' == 'browser'">
     <ProjectReference Include="$(LibrariesProjectRoot)System.Runtime.InteropServices\gen\Microsoft.Interop.SourceGeneration\Microsoft.Interop.SourceGeneration.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
     <ProjectReference Include="$(LibrariesProjectRoot)System.Runtime.InteropServices.JavaScript\gen\JSImportGenerator\JSImportGenerator.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
-    <Reference Include="System.Runtime.InteropServices.JavaScript" />
+    <ProjectReference Include="$(LibrariesProjectRoot)System.Runtime.InteropServices.JavaScript\src\System.Runtime.InteropServices.JavaScript.csproj" SkipUseReferenceAssembly="true" />
   </ItemGroup>
 </Project>