dotnet · marcpopMSFT · Jan 28, 2025 · Jan 9, 2025 · Jan 9, 2025 · Jan 10, 2025
@@ -5,7 +5,7 @@ trigger:
   branches:
     include:
     - main
-    - release/9.0.2xx
+    - release/9.0.3xx
     - internal/release/*
     - exp/*
 

diff --git a/Directory.Packages.props b/Directory.Packages.props
@@ -92,6 +92,9 @@
     <PackageVersion Include="runtime.linux-x64.Microsoft.NETCore.DotNetHostResolver" Version="$(MicrosoftNETCoreDotNetHostResolverPackageVersion)" />
     <PackageVersion Include="runtime.osx-x64.Microsoft.NETCore.DotNetHostResolver" Version="$(MicrosoftNETCoreDotNetHostResolverPackageVersion)" />
     <PackageVersion Include="StyleCop.Analyzers" Version="$(StyleCopAnalyzersPackageVersion)" />
+    <PackageVersion Include="System.Buffers" Version="$(SystemBuffersVersion)" />
+    <PackageVersion Include="System.Memory" Version="$(SystemMemoryVersion)" />
+    <PackageVersion Include="System.Threading.Tasks.Extensions" Version="$(SystemThreadingTasksExtensionsVersion)" />
     <PackageVersion Include="System.CodeDom" Version="$(SystemCodeDomPackageVersion)" />
     <PackageVersion Include="System.CommandLine" Version="$(SystemCommandLineVersion)" />
     <PackageVersion Include="System.CommandLine.Rendering" Version="$(SystemCommandLineRenderingVersion)" />

diff --git a/eng/Versions.props b/eng/Versions.props
@@ -282,6 +282,11 @@
     <MicrosoftSourceLinkGitLabVersion>9.0.0-beta.25072.1</MicrosoftSourceLinkGitLabVersion>
     <MicrosoftSourceLinkBitbucketGitVersion>9.0.0-beta.25072.1</MicrosoftSourceLinkBitbucketGitVersion>
   </PropertyGroup>
+  <PropertyGroup>
+    <SystemBuffersVersion>4.6.0</SystemBuffersVersion>
+    <SystemMemoryVersion>4.6.0</SystemMemoryVersion>
+    <SystemThreadingTasksExtensionsVersion>4.6.0</SystemThreadingTasksExtensionsVersion>
+  </PropertyGroup>
   <!-- Get .NET Framework reference assemblies from NuGet packages -->
   <PropertyGroup>
     <UsingToolNetFrameworkReferenceAssemblies>true</UsingToolNetFrameworkReferenceAssemblies>

diff --git a/sdk.sln b/sdk.sln
@@ -73,8 +73,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Cli", "Cli", "{9CEF03F6-1A6
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Cli.Utils", "src\Cli\Microsoft.DotNet.Cli.Utils\Microsoft.DotNet.Cli.Utils.csproj", "{CC25E192-70AD-4D91-B288-3AD40065DBAC}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Cli.Sln.Internal", "src\Cli\Microsoft.DotNet.Cli.Sln.Internal\Microsoft.DotNet.Cli.Sln.Internal.csproj", "{2119E6E5-2B75-402A-AFF3-3E7E7B671B9B}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.InternalAbstractions", "src\Cli\Microsoft.DotNet.InternalAbstractions\Microsoft.DotNet.InternalAbstractions.csproj", "{0FA6CEE9-7A97-4036-8D48-39BA4F85118E}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Configurer", "src\Cli\Microsoft.DotNet.Configurer\Microsoft.DotNet.Configurer.csproj", "{B22C90C9-BA46-4F07-9613-253DD01E3EFF}"
@@ -109,8 +107,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ArgumentForwarding.Tests",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EndToEnd.Tests", "test\EndToEnd.Tests\EndToEnd.Tests.csproj", "{A0EFB2CB-517F-4746-902E-D0EBEFFBD89B}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Cli.Sln.Internal.Tests", "test\Microsoft.DotNet.Cli.Sln.Internal.Tests\Microsoft.DotNet.Cli.Sln.Internal.Tests.csproj", "{82D910C3-A5E2-41F0-A142-F4F2D770CB59}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Cli.Utils.Tests", "test\Microsoft.DotNet.Cli.Utils.Tests\Microsoft.DotNet.Cli.Utils.Tests.csproj", "{C34FB893-2320-41A3-9D38-0061C22A6464}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.MSBuildSdkResolver.Tests", "test\Microsoft.DotNet.MSBuildSdkResolver.Tests\Microsoft.DotNet.MSBuildSdkResolver.Tests.csproj", "{0AE2AB83-1F0D-4E04-9C8D-5C35CE97FDDC}"
@@ -517,6 +513,10 @@ Project("{D954291E-2A0B-460D-934E-DC6B0785DB48}") = "Microsoft.DotNet.HotReload.
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Microsoft.DotNet.HotReload.Agent.Package", "src\BuiltInTools\HotReloadAgent\Microsoft.DotNet.HotReload.Agent.Package.csproj", "{2FF79F82-60C1-349A-4726-7783D5A6D5DF}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Microsoft.DotNet.HotReload.Agent.PipeRpc.Package", "src\BuiltInTools\HotReloadAgent.PipeRpc\Microsoft.DotNet.HotReload.Agent.PipeRpc.Package.csproj", "{692B71D8-9C31-D1EE-6C1B-570A12B18E39}"
+EndProject
+Project("{D954291E-2A0B-460D-934E-DC6B0785DB48}") = "Microsoft.DotNet.HotReload.Agent.PipeRpc", "src\BuiltInTools\HotReloadAgent.PipeRpc\Microsoft.DotNet.HotReload.Agent.PipeRpc.shproj", "{FA3C7F91-42A2-45AD-897C-F646B081016C}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -579,10 +579,6 @@ Global
 		{CC25E192-70AD-4D91-B288-3AD40065DBAC}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{CC25E192-70AD-4D91-B288-3AD40065DBAC}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{CC25E192-70AD-4D91-B288-3AD40065DBAC}.Release|Any CPU.Build.0 = Release|Any CPU
-		{2119E6E5-2B75-402A-AFF3-3E7E7B671B9B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{2119E6E5-2B75-402A-AFF3-3E7E7B671B9B}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{2119E6E5-2B75-402A-AFF3-3E7E7B671B9B}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{2119E6E5-2B75-402A-AFF3-3E7E7B671B9B}.Release|Any CPU.Build.0 = Release|Any CPU
 		{0FA6CEE9-7A97-4036-8D48-39BA4F85118E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{0FA6CEE9-7A97-4036-8D48-39BA4F85118E}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{0FA6CEE9-7A97-4036-8D48-39BA4F85118E}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -647,10 +643,6 @@ Global
 		{A0EFB2CB-517F-4746-902E-D0EBEFFBD89B}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A0EFB2CB-517F-4746-902E-D0EBEFFBD89B}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A0EFB2CB-517F-4746-902E-D0EBEFFBD89B}.Release|Any CPU.Build.0 = Release|Any CPU
-		{82D910C3-A5E2-41F0-A142-F4F2D770CB59}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{82D910C3-A5E2-41F0-A142-F4F2D770CB59}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{82D910C3-A5E2-41F0-A142-F4F2D770CB59}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{82D910C3-A5E2-41F0-A142-F4F2D770CB59}.Release|Any CPU.Build.0 = Release|Any CPU
 		{C34FB893-2320-41A3-9D38-0061C22A6464}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{C34FB893-2320-41A3-9D38-0061C22A6464}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{C34FB893-2320-41A3-9D38-0061C22A6464}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -979,6 +971,10 @@ Global
 		{2FF79F82-60C1-349A-4726-7783D5A6D5DF}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{2FF79F82-60C1-349A-4726-7783D5A6D5DF}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{2FF79F82-60C1-349A-4726-7783D5A6D5DF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{692B71D8-9C31-D1EE-6C1B-570A12B18E39}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{692B71D8-9C31-D1EE-6C1B-570A12B18E39}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{692B71D8-9C31-D1EE-6C1B-570A12B18E39}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{692B71D8-9C31-D1EE-6C1B-570A12B18E39}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -1002,7 +998,6 @@ Global
 		{E740A596-2CAE-476C-8062-49705C3A9CF0} = {580D1AE7-AA8F-4912-8B76-105594E00B3B}
 		{9CEF03F6-1A61-431A-8ABD-9095974629AE} = {22AB674F-ED91-4FBC-BFEE-8A1E82F9F05E}
 		{CC25E192-70AD-4D91-B288-3AD40065DBAC} = {9CEF03F6-1A61-431A-8ABD-9095974629AE}
-		{2119E6E5-2B75-402A-AFF3-3E7E7B671B9B} = {9CEF03F6-1A61-431A-8ABD-9095974629AE}
 		{0FA6CEE9-7A97-4036-8D48-39BA4F85118E} = {9CEF03F6-1A61-431A-8ABD-9095974629AE}
 		{B22C90C9-BA46-4F07-9613-253DD01E3EFF} = {9CEF03F6-1A61-431A-8ABD-9095974629AE}
 		{D62591F3-ED86-4014-B765-7CDA47F55EE2} = {9CEF03F6-1A61-431A-8ABD-9095974629AE}
@@ -1020,7 +1015,6 @@ Global
 		{587A6639-FA2A-498C-8FA2-F77925DB732B} = {580D1AE7-AA8F-4912-8B76-105594E00B3B}
 		{2D8AA9EA-3013-47DE-B2DD-E074F67467ED} = {580D1AE7-AA8F-4912-8B76-105594E00B3B}
 		{A0EFB2CB-517F-4746-902E-D0EBEFFBD89B} = {580D1AE7-AA8F-4912-8B76-105594E00B3B}
-		{82D910C3-A5E2-41F0-A142-F4F2D770CB59} = {580D1AE7-AA8F-4912-8B76-105594E00B3B}
 		{C34FB893-2320-41A3-9D38-0061C22A6464} = {580D1AE7-AA8F-4912-8B76-105594E00B3B}
 		{0AE2AB83-1F0D-4E04-9C8D-5C35CE97FDDC} = {580D1AE7-AA8F-4912-8B76-105594E00B3B}
 		{3D20D19D-74FB-4A43-B78C-B0AF90A696A0} = {580D1AE7-AA8F-4912-8B76-105594E00B3B}
@@ -1159,19 +1153,24 @@ Global
 		{8D6A9984-118D-4415-A8FA-AB1F26CF5C44} = {3FA6F1CB-295B-4414-B18F-93845917A8CD}
 		{418B10BD-CA42-49F3-8F4A-D8CC90C8A17D} = {71A9F549-0EB6-41F9-BC16-4A6C5007FC91}
 		{2FF79F82-60C1-349A-4726-7783D5A6D5DF} = {71A9F549-0EB6-41F9-BC16-4A6C5007FC91}
+		{692B71D8-9C31-D1EE-6C1B-570A12B18E39} = {71A9F549-0EB6-41F9-BC16-4A6C5007FC91}
+		{FA3C7F91-42A2-45AD-897C-F646B081016C} = {71A9F549-0EB6-41F9-BC16-4A6C5007FC91}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {FB8F26CE-4DE6-433F-B32A-79183020BBD6}
 	EndGlobalSection
 	GlobalSection(SharedMSBuildProjectFiles) = preSolution
 		src\Compatibility\ApiCompat\Microsoft.DotNet.ApiCompat.Shared\Microsoft.DotNet.ApiCompat.Shared.projitems*{03c5a84a-982b-4f38-ac73-ab832c645c4a}*SharedItemsImports = 5
 		src\Compatibility\ApiCompat\Microsoft.DotNet.ApiCompat.Shared\Microsoft.DotNet.ApiCompat.Shared.projitems*{0a3c9afd-f6e6-4a5d-83fb-93bf66732696}*SharedItemsImports = 5
+		src\BuiltInTools\HotReloadAgent.PipeRpc\Microsoft.DotNet.HotReload.Agent.PipeRpc.projitems*{1bbfa19c-03f0-4d27-9d0d-0f8172642107}*SharedItemsImports = 5
 		src\BuiltInTools\HotReloadAgent\Microsoft.DotNet.HotReload.Agent.projitems*{1bbfa19c-03f0-4d27-9d0d-0f8172642107}*SharedItemsImports = 5
 		src\BuiltInTools\AspireService\Microsoft.WebTools.AspireService.projitems*{1f0b4b3c-dc88-4740-b04f-1707102e9930}*SharedItemsImports = 5
 		src\BuiltInTools\HotReloadAgent\Microsoft.DotNet.HotReload.Agent.projitems*{418b10bd-ca42-49f3-8f4a-d8cc90c8a17d}*SharedItemsImports = 13
 		src\BuiltInTools\AspireService\Microsoft.WebTools.AspireService.projitems*{445efbd5-6730-4f09-943d-278e77501ffd}*SharedItemsImports = 5
+		src\BuiltInTools\HotReloadAgent.PipeRpc\Microsoft.DotNet.HotReload.Agent.PipeRpc.projitems*{445efbd5-6730-4f09-943d-278e77501ffd}*SharedItemsImports = 5
 		src\BuiltInTools\AspireService\Microsoft.WebTools.AspireService.projitems*{94c8526e-dcc2-442f-9868-3dd0ba2688be}*SharedItemsImports = 13
 		src\Compatibility\ApiCompat\Microsoft.DotNet.ApiCompat.Shared\Microsoft.DotNet.ApiCompat.Shared.projitems*{9d36039f-d0a1-462f-85b4-81763c6b02cb}*SharedItemsImports = 13
 		src\Compatibility\ApiCompat\Microsoft.DotNet.ApiCompat.Shared\Microsoft.DotNet.ApiCompat.Shared.projitems*{a9103b98-d888-4260-8a05-fa36f640698a}*SharedItemsImports = 5
+		src\BuiltInTools\HotReloadAgent.PipeRpc\Microsoft.DotNet.HotReload.Agent.PipeRpc.projitems*{fa3c7f91-42a2-45ad-897c-f646b081016c}*SharedItemsImports = 13
 	EndGlobalSection
 EndGlobal
diff --git a/source-build.slnf b/source-build.slnf
@@ -8,7 +8,6 @@
       "src\\BuiltInTools\\DotNetDeltaApplier\\Microsoft.Extensions.DotNetDeltaApplier.csproj",
       "src\\BuiltInTools\\DotNetWatchTasks\\DotNetWatchTasks.csproj",
       "src\\BuiltInTools\\dotnet-watch\\dotnet-watch.csproj",
-      "src\\Cli\\Microsoft.DotNet.Cli.Sln.Internal\\Microsoft.DotNet.Cli.Sln.Internal.csproj",
       "src\\Cli\\Microsoft.DotNet.Cli.Utils\\Microsoft.DotNet.Cli.Utils.csproj",
       "src\\Cli\\Microsoft.DotNet.Configurer\\Microsoft.DotNet.Configurer.csproj",
       "src\\Cli\\Microsoft.DotNet.InternalAbstractions\\Microsoft.DotNet.InternalAbstractions.csproj",

diff --git a/src/BuiltInTools/DotNetDeltaApplier/Microsoft.Extensions.DotNetDeltaApplier.csproj b/src/BuiltInTools/DotNetDeltaApplier/Microsoft.Extensions.DotNetDeltaApplier.csproj
@@ -1,5 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\HotReloadAgent\Microsoft.DotNet.HotReload.Agent.projitems" Label="Shared" />
+  <Import Project="..\HotReloadAgent.PipeRpc\Microsoft.DotNet.HotReload.Agent.PipeRpc.projitems" Label="Shared" />
   <PropertyGroup>
     <!--
       dotnet-watch may inject this assembly to .NET 6.0+ app, so we can't target a newer version.
@@ -12,12 +13,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Compile Include="..\dotnet-watch\EnvironmentVariables_StartupHook.cs" Link="EnvironmentVariables_StartupHook.cs" />
-    <Compile Include="..\dotnet-watch\HotReload\NamedPipeContract.cs" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <InternalsVisibleTo Include="Microsoft.Extensions.DotNetDeltaApplier.Tests"/>
+    <InternalsVisibleTo Include="Microsoft.Extensions.DotNetDeltaApplier.Tests" />
   </ItemGroup>
 
 </Project>