Initial commit of SqlTools Service API

ServiceHost/LanguageServer/Shutdown.cs

@@ -0,0 +1,32 @@
+//
+// 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.LanguageServer
+{
+    /// <summary>
+    /// Defines a message that is sent from the client to request
+    /// that the server shut down.
+    /// </summary>
+    public class ShutdownRequest
+    {
+        public static readonly
+            RequestType<object, object> Type =
+            RequestType<object, object>.Create("shutdown");
+    }
+
+    /// <summary>
+    /// Defines an event that is sent from the client to notify that
+    /// the client is exiting and the server should as well.
+    /// </summary>
+    public class ExitNotification
+    {
+        public static readonly
+            EventType<object> Type =
+            EventType<object>.Create("exit");
+    }
+}
+