Network list window opens with click on the menu item

2016-11-08 16:31:07 -08:00
parent e1f9f7b6dc
commit 7cf3d2caa1
8 changed files with 57 additions and 42 deletions
--- a/windows/WinUI/APIHandler.cs
+++ b/windows/WinUI/APIHandler.cs
@@ -19,7 +19,8 @@ namespace WinUI

        private string url = null;

-        private static APIHandler instance;
+        private static volatile APIHandler instance;
+        private static object syncRoot = new Object();

        public static APIHandler Instance
        {
@@ -27,7 +28,16 @@ namespace WinUI
            {
                if (instance == null)
                {
-
+                    lock (syncRoot)
+                    {
+                        if (instance == null)
+                        {
+                            if (!initHandler())
+                            {
+                                return null;
+                            }
+                        }
+                    }
                }

                return instance;