Merge ServiceHost xUnit test project into dev. (#5)

* Setup standard src, test folder structure. Add unit test project. * Actually stage the deletes. Update .gitignore
2026-01-16 09:35:36 -05:00 · 2016-07-17 11:56:11 -07:00
parent 6f922603bd
commit 01e8f9c3f5
79 changed files with 854 additions and 42 deletions
--- a/src/ServiceHost/MessageProtocol/Serializers/V8MessageSerializer.cs
+++ b/src/ServiceHost/MessageProtocol/Serializers/V8MessageSerializer.cs
@@ -0,0 +1,113 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using Newtonsoft.Json.Linq;
+using System;
+
+namespace Microsoft.SqlTools.EditorServices.Protocol.MessageProtocol.Serializers
+{
+    /// <summary>
+    /// Serializes messages in the V8 format.  Used primarily for debug adapters.
+    /// </summary>
+    public class V8MessageSerializer : IMessageSerializer
+    {
+        public JObject SerializeMessage(Message message)
+        {
+            JObject messageObject = new JObject();
+
+            if (message.MessageType == MessageType.Request)
+            {
+                messageObject.Add("type", JToken.FromObject("request"));
+                messageObject.Add("seq", JToken.FromObject(message.Id));
+                messageObject.Add("command", message.Method);
+                messageObject.Add("arguments", message.Contents);
+            }
+            else if (message.MessageType == MessageType.Event)
+            {
+                messageObject.Add("type", JToken.FromObject("event"));
+                messageObject.Add("event", message.Method);
+                messageObject.Add("body", message.Contents);
+            }
+            else if (message.MessageType == MessageType.Response)
+            {
+                messageObject.Add("type", JToken.FromObject("response"));
+                messageObject.Add("request_seq", JToken.FromObject(message.Id));
+                messageObject.Add("command", message.Method);
+
+                if (message.Error != null)
+                {
+                    // Write error
+                    messageObject.Add("success", JToken.FromObject(false));
+                    messageObject.Add("message", message.Error);
+                }
+                else
+                {
+                    // Write result
+                    messageObject.Add("success", JToken.FromObject(true));
+                    messageObject.Add("body", message.Contents);
+                }
+            }
+
+            return messageObject;
+        }
+
+        public Message DeserializeMessage(JObject messageJson)
+        {
+            JToken token = null;
+
+            if (messageJson.TryGetValue("type", out token))
+            {
+                string messageType = token.ToString();
+
+                if (string.Equals("request", messageType, StringComparison.CurrentCultureIgnoreCase))
+                {
+                    return Message.Request(
+                        messageJson.GetValue("seq").ToString(),
+                        messageJson.GetValue("command").ToString(),
+                        messageJson.GetValue("arguments"));
+                }
+                else if (string.Equals("response", messageType, StringComparison.CurrentCultureIgnoreCase))
+                {
+                    if (messageJson.TryGetValue("success", out token))
+                    {
+                        // Was the response for a successful request?
+                        if (token.ToObject<bool>() == true)
+                        {
+                            return Message.Response(
+                                messageJson.GetValue("request_seq").ToString(),
+                                messageJson.GetValue("command").ToString(),
+                                messageJson.GetValue("body"));
+                        }
+                        else
+                        {
+                            return Message.ResponseError(
+                                messageJson.GetValue("request_seq").ToString(),
+                                messageJson.GetValue("command").ToString(),
+                                messageJson.GetValue("message"));
+                        }
+                    }
+                    else
+                    {
+                        // TODO: Parse error
+                    }
+
+                }
+                else if (string.Equals("event", messageType, StringComparison.CurrentCultureIgnoreCase))
+                {
+                    return Message.Event(
+                        messageJson.GetValue("event").ToString(),
+                        messageJson.GetValue("body"));
+                }
+                else
+                {
+                    return Message.Unknown();
+                }
+            }
+
+            return Message.Unknown();
+        }
+   }
+}
+