Initial commit of SqlTools Service API

ServiceHost/DebugAdapter/SourceRequest.cs

@@ -0,0 +1,29 @@
+//
+// 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 SourceRequest
+    {
+        public static readonly
+            RequestType<SourceRequestArguments, SourceResponseBody> Type =
+            RequestType<SourceRequestArguments, SourceResponseBody>.Create("source");
+    }
+
+    public class SourceRequestArguments
+    {
+        /// <summary>
+        /// Gets or sets the reference to the source. This is the value received in Source.reference.
+        /// </summary>
+        public int SourceReference { get; set; }
+    }
+
+    public class SourceResponseBody
+    {
+        public string Content { get; set; }
+    }
+}