update connect methods

MediaBrowser.Model/ApiClient/ServerCredentials.cs

@@ -0,0 +1,60 @@
+using MediaBrowser.Model.Extensions;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace MediaBrowser.Model.ApiClient
+{
+    public class ServerCredentials
+    {
+        public List<ServerInfo> Servers { get; set; }
+
+        public string ConnectUserId { get; set; }
+        public string ConnectAccessToken { get; set; }
+
+        public ServerCredentials()
+        {
+            Servers = new List<ServerInfo>();
+        }
+
+        public void AddOrUpdateServer(ServerInfo server)
+        {
+            if (server == null)
+            {
+                throw new ArgumentNullException("server");
+            }
+
+            var list = Servers.ToList();
+
+            var index = FindIndex(list, server.Id);
+
+            if (index != -1)
+            {
+                list[index] = server;
+            }
+            else
+            {
+                list.Add(server);
+            }
+
+            Servers = list;
+        }
+
+        private int FindIndex(List<ServerInfo> servers, string id)
+        {
+            var index = 0;
+
+            foreach (var server in servers)
+            {
+                if (StringHelper.Equals(id, server.Id))
+                {
+                    return index;
+                }
+
+                index++;
+            }
+
+            return -1;
+        }
+    }
+}