1 files changed, 27 insertions, 0 deletions

diff --git a/src/WixToolset.BuildTasks/HeatTask_InProc.cs b/src/WixToolset.BuildTasks/HeatTask_InProc.cs
new file mode 100644
index 00000000..8190d9e2
--- /dev/null
+++ b/src/WixToolset.BuildTasks/HeatTask_InProc.cs
@@ -0,0 +1,27 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.BuildTasks
+{
+    using WixToolset.Extensibility;
+    using WixToolset.Extensibility.Data;
+    using WixToolset.Extensibility.Services;
+    using WixToolset.Harvesters;
+
+    public partial class HeatTask
+    {
+        protected sealed override string TaskShortName => "HEAT";
+
+        protected sealed override int ExecuteCore(IWixToolsetServiceProvider serviceProvider, IMessageListener listener, string commandLineString)
+        {
+            var messaging = serviceProvider.GetService<IMessaging>();
+            messaging.SetListener(listener);
+
+            var arguments = serviceProvider.GetService<ICommandLineArguments>();
+            arguments.Populate(commandLineString);
+
+            var commandLine = HeatCommandLineFactory.CreateCommandLine(serviceProvider, true);
+            var command = commandLine.ParseStandardCommandLine(arguments);
+            return command?.Execute() ?? -1;
+        }
+    }
+}