Addressing PR 14 feedback

src/Microsoft.SqlTools.ServiceLayer/Connection/Contracts/ConnectMessages.cs

@@ -0,0 +1,89 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+
+using Microsoft.SqlTools.ServiceLayer.Hosting.Protocol.Contracts;
+
+namespace Microsoft.SqlTools.ServiceLayer.Connection.Contracts
+{
+    /// <summary>
+    /// Parameters for the Connect Request.
+    /// </summary>
+    public class ConnectParams
+    {
+        /// <summary>
+        /// A URI identifying the owner of the connection. This will most commonly be a file in the workspace
+        /// or a virtual file representing an object in a database.         
+        /// </summary>
+        public string OwnerUri { get; set;  }
+        /// <summary>
+        /// Contains the required parameters to initialize a connection to a database.
+        /// A connection will identified by its server name, database name and user name.
+        /// This may be changed in the future to support multiple connections with different 
+        /// connection properties to the same database.
+        /// </summary>
+        public ConnectionDetails Connection { get; set; }
+    }
+
+    /// <summary>
+    /// Message format for the connection result response
+    /// </summary>
+    public class ConnectResponse
+    {
+        /// <summary>
+        /// A GUID representing a unique connection ID
+        /// </summary>
+        public string ConnectionId { get; set; }
+
+        /// <summary>
+        /// Gets or sets any connection error messages
+        /// </summary>
+        public string Messages { get; set; }
+    }
+
+    /// <summary>
+    /// Provides high level information about a connection.
+    /// </summary>
+    public class ConnectionSummary
+    {
+        /// <summary>
+        /// Gets or sets the connection server name
+        /// </summary>
+        public string ServerName { get; set; }
+
+        /// <summary>
+        /// Gets or sets the connection database name
+        /// </summary>
+        public string DatabaseName { get; set; }
+
+        /// <summary>
+        /// Gets or sets the connection user name
+        /// </summary>
+        public string UserName { get; set; }
+    }
+
+    /// <summary>
+    /// Message format for the initial connection request
+    /// </summary>
+    public class ConnectionDetails : ConnectionSummary
+    {
+        /// <summary>
+        /// Gets or sets the connection password
+        /// </summary>
+        /// <returns></returns>
+        public string Password { get; set; }
+
+        // TODO Handle full set of properties
+    }
+
+    /// <summary>
+    /// Connect request mapping entry 
+    /// </summary>
+    public class ConnectionRequest
+    {
+        public static readonly
+            RequestType<ConnectParams, ConnectResponse> Type =
+            RequestType<ConnectParams, ConnectResponse>.Create("connection/connect");
+    }
+}