Initial commit of SqlTools Service API

ServiceHost/DebugAdapter/ThreadsRequest.cs

@@ -0,0 +1,22 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using Microsoft.PowerShell.EditorServices.Protocol.MessageProtocol;
+
+namespace Microsoft.PowerShell.EditorServices.Protocol.DebugAdapter
+{
+    public class ThreadsRequest
+    {
+        public static readonly
+            RequestType<object, ThreadsResponseBody> Type =
+            RequestType<object, ThreadsResponseBody>.Create("threads");
+    }
+
+    public class ThreadsResponseBody
+    {
+        public Thread[] Threads { get; set; }
+    }
+}
+