Add the AsyncCompletionOption enumeration for specifying when tasks should be considered complete

Author: sharwell

src/corelib/Core/AsyncCompletionOption.cs

@@ -0,0 +1,24 @@
+namespace net.openstack.Core
+{
+    using System.Threading.Tasks;
+
+    /// <summary>
+    /// Specifies when a <see cref="Task"/> representing an asynchronous server operation
+    /// should be considered complete.
+    /// </summary>
+    /// <preliminary/>
+    public enum AsyncCompletionOption
+    {
+        /// <summary>
+        /// The <see cref="Task"/> representing the operation is considered complete after the
+        /// request has been submitted to the server.
+        /// </summary>
+        RequestSubmitted,
+
+        /// <summary>
+        /// The <see cref="Task"/> representing the operation is considered complete after the
+        /// server has completed processing the request.
+        /// </summary>
+        RequestCompleted,
+    }
+}

src/corelib/corelib.v3.5.csproj

@@ -60,6 +60,7 @@
     <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Core\AsyncCompletionOption.cs" />
     <Compile Include="Core\Caching\ICache`1.cs" />
     <Compile Include="Core\Caching\NamespaceDoc.cs" />
     <Compile Include="Core\Compat\Funcs.cs" />

src/corelib/corelib.v4.0.csproj

@@ -56,6 +56,7 @@
     <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Core\AsyncCompletionOption.cs" />
     <Compile Include="Core\Caching\ICache`1.cs" />
     <Compile Include="Core\Caching\NamespaceDoc.cs" />
     <Compile Include="Core\Domain\Converters\NamespaceDoc.cs" />