timcassell · timcassell · Sep 24, 2022 · Sep 23, 2022
diff --git a/.github/workflows/publish-nuget.yml b/.github/workflows/publish-nuget.yml
@@ -30,6 +30,10 @@ jobs:
             echo "version ${VERSION} not found in ProtoPromise.csproj"
             exit 1
           fi
+          if ! grep -q "<Version>${VERSION}</Version>" ProtoPromiseUnityHelpers/ProtoPromiseUnityHelpers.csproj; then
+            echo "version ${VERSION} not found in ProtoPromiseUnityHelpers.csproj"
+            exit 1
+          fi
           if ! grep -q "\"version\": \"${VERSION}\"" ProtoPromise_Unity/Assets/Plugins/ProtoPromise/package.json; then
             echo "version ${VERSION} not found in package.json"
             exit 1
@@ -43,17 +47,22 @@ jobs:
         with:
           tag: v${{ steps.set_tag.outputs.version }}
 
-      - name: Overwrite nuspec version
+      - name: Overwrite ProtoPromise nuspec version
         run: sed -i "{s/{VERSION}/${{ steps.set_tag.outputs.version }}/g}" ProtoPromise/nuget/ProtoPromise.nuspec
 
-      - name: Overwrite nuspec release notes
+      - name: Overwrite ProtoPromiseUnityHelpers nuspec version
+        run: sed -i "{s/{VERSION}/${{ steps.set_tag.outputs.version }}/g}" ProtoPromiseUnityHelpers/nuget/ProtoPromiseUnityHelpers.nuspec
+
+      - name: Overwrite ProtoPromise nuspec release notes
         run: |
           RELEASE_NOTES='${{ steps.get_release.outputs.body }}'
-          export REPLACE_RELEASE_NOTES=$(echo "$RELEASE_NOTES" | sed -e ':a' -e 'N' -e '$!ba' -e 's|\n|\n      |g; s/&/\&amp;/g; s/</\&lt;/g; s/>/\&gt;/g; s/"/\&quot;/g; s/'"'"'/\&#39;/g')
+          export REPLACE_RELEASE_NOTES=$(echo "$RELEASE_NOTES" | sed -e ':a' -e 'N' -e '$!ba' -e 's/&/\&amp;/g; s/</\&lt;/g; s/>/\&gt;/g; s/"/\&quot;/g; s/'"'"'/\&#39;/g')
           perl -l -p -i -e 's/{RELEASE_NOTES}/$ENV{REPLACE_RELEASE_NOTES}/g' ProtoPromise/nuget/ProtoPromise.nuspec
 
-      - name: Print nuspec
-        run: cat ProtoPromise/nuget/ProtoPromise.nuspec
+      - name: Print nuspecs
+        run: |
+          cat ProtoPromise/nuget/ProtoPromise.nuspec
+          cat ProtoPromiseUnityHelpers/nuget/ProtoPromiseUnityHelpers.nuspec
 
       - name: Setup nuget
         uses: nuget/setup-nuget@v1
@@ -71,10 +80,18 @@ jobs:
       - name: Build Release
         run: dotnet build -c Release
 
-      - name: Pack
+      - name: Pack ProtoPromise
         run: nuget pack ProtoPromise/nuget/ProtoPromise.nuspec
 
-      - name: Push
+      - name: Pack Unity Helpers
+        run: nuget pack ProtoPromiseUnityHelpers/nuget/ProtoPromiseUnityHelpers.nuspec
+
+      - name: Push ProtoPromise
         run: dotnet nuget push ProtoPromise.${VERSION}.nupkg --api-key ${NUGET_API_KEY} --source https://api.nuget.org/v3/index.json
+        env:
+          NUGET_API_KEY: ${{ secrets.NUGET_API_KEY }}
+
+      - name: Push Unity Helpers
+        run: dotnet nuget push ProtoPromiseUnityHelpers.${VERSION}.nupkg --api-key ${NUGET_API_KEY} --source https://api.nuget.org/v3/index.json
         env:
           NUGET_API_KEY: ${{ secrets.NUGET_API_KEY }}
diff --git a/DeveloperNotes.txt b/DeveloperNotes.txt
@@ -5,7 +5,7 @@ VERY IMPORTANT - Before doing any of this, run unit tests locally on the IL2CPP
 Also test the demo scene in Unity 5.5 to make sure it works (no need to run tests as the test runner didn't exist back then).
 
 
-Update the version in both `ProtoPromise.csproj` and `package.json`.
+Update the version in `ProtoPromise.csproj`, `ProtoPromiseUnityHelpers.csproj`, and `package.json`.
 
 To create the UnityPackage for releases:
 

diff --git a/ProtoPromise.sln b/ProtoPromise.sln
@@ -7,6 +7,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ProtoPromiseTests", "ProtoP
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProtoPromise", "ProtoPromise\ProtoPromise.csproj", "{2A0BBD14-FA01-467C-8A42-55C5C287F66D}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ProtoPromiseUnityHelpers", "ProtoPromiseUnityHelpers\ProtoPromiseUnityHelpers.csproj", "{5B1E6550-0342-4240-AF91-F8059F84BF67}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug_NoProgress|Any CPU = Debug_NoProgress|Any CPU
@@ -31,6 +33,14 @@ Global
 		{2A0BBD14-FA01-467C-8A42-55C5C287F66D}.Release_NoProgress|Any CPU.Build.0 = Release_NoProgress|Any CPU
 		{2A0BBD14-FA01-467C-8A42-55C5C287F66D}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{2A0BBD14-FA01-467C-8A42-55C5C287F66D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5B1E6550-0342-4240-AF91-F8059F84BF67}.Debug_NoProgress|Any CPU.ActiveCfg = Debug_NoProgress|Any CPU
+		{5B1E6550-0342-4240-AF91-F8059F84BF67}.Debug_NoProgress|Any CPU.Build.0 = Debug_NoProgress|Any CPU
+		{5B1E6550-0342-4240-AF91-F8059F84BF67}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5B1E6550-0342-4240-AF91-F8059F84BF67}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5B1E6550-0342-4240-AF91-F8059F84BF67}.Release_NoProgress|Any CPU.ActiveCfg = Release_NoProgress|Any CPU
+		{5B1E6550-0342-4240-AF91-F8059F84BF67}.Release_NoProgress|Any CPU.Build.0 = Release_NoProgress|Any CPU
+		{5B1E6550-0342-4240-AF91-F8059F84BF67}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5B1E6550-0342-4240-AF91-F8059F84BF67}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

diff --git a/ProtoPromise/ProtoPromise.csproj b/ProtoPromise/ProtoPromise.csproj
@@ -50,7 +50,6 @@
   <ItemGroup>
     <Content Include="..\*.md" />
     <Compile Include="..\ProtoPromise_Unity\Assets\Plugins\ProtoPromise\Core\**/*.cs" />
-    <Compile Remove="..\ProtoPromise_Unity\Assets\Plugins\ProtoPromise\Core\Promises\Unity\**/*" />
     <Compile Remove="nuget\**" />
     <Content Remove="nuget\**" />
     <EmbeddedResource Remove="nuget\**" />

diff --git a/ProtoPromise/nuget/ProtoPromise.nuspec b/ProtoPromise/nuget/ProtoPromise.nuspec
@@ -11,10 +11,8 @@
     <projectUrl>https://github.com/timcassell/ProtoPromise</projectUrl>
     <repository type="git" url="https://github.com/timcassell/ProtoPromise" />
     <description>Robust and efficient library for management of asynchronous operations.</description>
-    <releaseNotes>
-      {RELEASE_NOTES}
-    </releaseNotes>
-    <copyright>Copyright 2022</copyright>
+    <releaseNotes>{RELEASE_NOTES}</releaseNotes>
+    <copyright>Copyright ©2022 Tim Cassell</copyright>
     <tags>promise promises task tasks csharp unity dotnet mono coroutine coroutines concurrency concurrent parallel asynchronous async await thread threads threading then thenable callback callbacks</tags>
 
     <dependencies>

diff --git a/ProtoPromiseUnityHelpers/ProtoPromiseUnityHelpers.csproj b/ProtoPromiseUnityHelpers/ProtoPromiseUnityHelpers.csproj
@@ -0,0 +1,44 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <!--We target .Net Framework 3.5 to support old Unity versions, and we also target .Net Standard 2.1 to support new Unity versions, even after it drops old Framework support.-->
+    <TargetFrameworks>net35;netstandard2.1</TargetFrameworks>
+    <Configurations>Release;Debug;</Configurations>
+    <Version>2.2.0</Version>
+    <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <!--The newest language version Unity 5.5 supports (by default).-->
+    <LangVersion>4</LangVersion>
+  </PropertyGroup>
+
+  <!--Unity uses NET_LEGACY for old runtime prior to .Net 4.6, so we will do the same here.-->
+  <PropertyGroup Condition="'$(TargetFramework)'=='net35'">
+    <DefineConstants>$(DefineConstants);NET_LEGACY</DefineConstants>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <ProduceReferenceAssembly>false</ProduceReferenceAssembly>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Include="..\ProtoPromise_Unity\Assets\Plugins\ProtoPromise\UnityHelpers\**/*.cs" />
+    <Compile Remove="nuget\**" />
+    <EmbeddedResource Remove="nuget\**" />
+    <None Remove="nuget\**" />
+    <None Remove="UnityEngine.dll" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ProtoPromise\ProtoPromise.csproj">
+      <Private>false</Private>
+    </ProjectReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Reference Include="UnityEngine">
+      <HintPath>UnityEngine.dll</HintPath>
+      <Private>false</Private>
+    </Reference>
+  </ItemGroup>
+
+</Project>
diff --git a/ProtoPromiseUnityHelpers/UnityEngine.dll b/ProtoPromiseUnityHelpers/UnityEngine.dll
diff --git a/ProtoPromiseUnityHelpers/nuget/ProtoPromiseUnityHelpers.nuspec b/ProtoPromiseUnityHelpers/nuget/ProtoPromiseUnityHelpers.nuspec
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package >
+  <metadata minClientVersion="2.5">
+    <id>ProtoPromiseUnityHelpers</id>
+    <version>{VERSION}</version>
+    <title>ProtoPromise Unity Helpers</title>
+    <authors>Tim Cassell</authors>
+    <owners>Tim Cassell</owners>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <license type="expression">MIT</license>
+    <projectUrl>https://github.com/timcassell/ProtoPromise</projectUrl>
+    <repository type="git" url="https://github.com/timcassell/ProtoPromise" />
+    <description>ProtoPromise helpers for UnityEngine.</description>
+    <releaseNotes></releaseNotes>
+    <copyright>Copyright ©2022 Tim Cassell</copyright>
+    <tags>promise promises task tasks csharp unity dotnet mono coroutine coroutines concurrency concurrent parallel asynchronous async await thread threads threading then thenable callback callbacks</tags>
+
+    <dependencies>
+      <group targetFramework="net35">
+        <dependency id="ProtoPromise" version="{VERSION}" exclude="Build,Analyzers" />
+      </group>
+      <group targetFramework="netstandard2.1">
+        <dependency id="ProtoPromise" version="{VERSION}" exclude="Build,Analyzers" />
+      </group>
+    </dependencies>
+
+    <readme>readme.md</readme>
+  </metadata>
+
+  <files>
+    <file src="..\bin\Release\net35\**" target="lib/net35/Release" />
+    <file src="..\bin\Release\netstandard2.1\**" target="lib/netstandard2.1/Release" />
+
+    <file src="readme.md" target="" />
+  </files>
+</package>
diff --git a/ProtoPromiseUnityHelpers/nuget/readme.md b/ProtoPromiseUnityHelpers/nuget/readme.md
@@ -0,0 +1,3 @@
+Helpers to assist with using Promises in UnityEngine.
+
+Note: it is not recommended to use this nuget package. Instead, you should use the Unity package available on [GitHub](https://github.com/timcassell/ProtoPromise/releases) or the [Unity Asset Store](https://assetstore.unity.com/packages/tools/integration/protopromise-181997).
diff --git a/ProtoPromise_Unity/Assets/Plugins/ProtoPromise/Core/InternalShared/AssemblyAttributes.cs b/ProtoPromise_Unity/Assets/Plugins/ProtoPromise/Core/InternalShared/AssemblyAttributes.cs
@@ -0,0 +1,6 @@
+// File named AssemblyAttributes.cs instead of AssemblyInfo.cs to avoid conflicts with an auto-generated file of the same name.
+
+using System.Runtime.CompilerServices;
+
+[assembly: InternalsVisibleTo("ProtoPromiseUnityHelpers")]
+[assembly: InternalsVisibleTo("ProtoPromiseTests")]
diff --git a/...oPromise_Unity/Assets/Plugins/ProtoPromise/Core/InternalShared/AssemblyAttributes.cs.meta b/...oPromise_Unity/Assets/Plugins/ProtoPromise/Core/InternalShared/AssemblyAttributes.cs.meta
diff --git a/ProtoPromise_Unity/Assets/Plugins/ProtoPromise/Core/InternalShared/PoolInternal.cs b/ProtoPromise_Unity/Assets/Plugins/ProtoPromise/Core/InternalShared/PoolInternal.cs
@@ -14,13 +14,11 @@
 using System.Diagnostics;
 using System.Runtime.CompilerServices;
 
-[assembly: InternalsVisibleTo("ProtoPromiseTests")]
-
 namespace Proto.Promises
 {
     partial class Internal
     {
-        private static event Action OnClearPool;
+        internal static event Action OnClearPool;
 
         internal static void ClearPool()
         {

diff --git a/...ins/ProtoPromise/Core/Promises/Unity.meta → ...ts/Plugins/ProtoPromise/UnityHelpers.meta b/...ins/ProtoPromise/Core/Promises/Unity.meta → ...ts/Plugins/ProtoPromise/UnityHelpers.meta
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		Helpers to assist with using Promises in UnityEngine.

		Note: it is not recommended to use this nuget package. Instead, you should use the Unity package available on [GitHub](https://github.com/timcassell/ProtoPromise/releases) or the [Unity Asset Store](https://assetstore.unity.com/packages/tools/integration/protopromise-181997).