fixed race condition causing various features to fail

Changelog.md

@@ -1,3 +1,7 @@
+### 5.2.1
+
+- fixed race condition causing various features to fail
+
 ### 5.2
 
 - bug fix for single-instance not working with unicode filenames

mpv.net/Misc/App.cs

@@ -15,7 +15,7 @@ namespace mpvnet
         public static string[] UrlWhitelist { get; set; } = { "tube", "vimeo", "ard", "zdf" };
 
         public static string RegPath { get; } = @"HKCU\Software\" + Application.ProductName;
-        public static string ConfPath { get; } = mp.ConfigFolder + "\\mpvnet.conf";
+        public static string ConfPath { get => mp.ConfigFolder + "mpvnet.conf"; }
         public static string DarkMode { get; set; } = "always";
         public static string ProcessInstance { get; set; } = "single";
         public static string DarkColor { get; set; }
@@ -49,7 +49,7 @@ namespace mpvnet
             {
                 try
                 {
-                    string filePath = mp.ConfigFolder + "\\mpvnet-debug.log";
+                    string filePath = mp.ConfigFolder + "mpvnet-debug.log";
                     if (File.Exists(filePath)) File.Delete(filePath);
                     Trace.Listeners.Add(new TextWriterTraceListener(filePath));
                     Trace.AutoFlush = true;

mpv.net/Misc/Extension.cs

@@ -34,7 +34,7 @@ namespace mpvnet
                     }
                 }
 
-                dir = mp.ConfigFolder + "Extensions";
+                dir = mp.ConfigFolder + "extensions";
 
                 if (Directory.Exists(dir))
                     foreach (string i in Directory.GetDirectories(dir))

mpv.net/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("5.2.0.0")]
+[assembly: AssemblyVersion("5.2.1.0")]
-[assembly: AssemblyFileVersion("5.2.0.0")]
+[assembly: AssemblyFileVersion("5.2.1.0")]

mpv.net/mpv/mp.cs

@@ -70,8 +70,8 @@ namespace mpvnet
         public static AutoResetEvent ShutdownAutoResetEvent { get; set; } = new AutoResetEvent(false);
         public static AutoResetEvent VideoSizeAutoResetEvent { get; set; } = new AutoResetEvent(false);
 
-        public static string InputConfPath { get; } = ConfigFolder + "\\input.conf";
+        public static string InputConfPath { get => ConfigFolder + "input.conf"; }
-        public static string ConfPath      { get; } = ConfigFolder + "\\mpv.conf";
+        public static string ConfPath      { get => ConfigFolder + "mpv.conf"; }
         public static string Sid { get; set; } = "";
         public static string Aid { get; set; } = "";
         public static string Vid { get; set; } = "";
@@ -201,14 +201,14 @@ namespace mpvnet
                     if (!_ConfigFolder.Contains("portable_config"))
                         RegHelp.SetObject(App.RegPath, "ConfigFolder", _ConfigFolder);
 
-                    if (!File.Exists(_ConfigFolder + "\\input.conf"))
+                    if (!File.Exists(_ConfigFolder + "input.conf"))
-                        File.WriteAllText(_ConfigFolder + "\\input.conf", Properties.Resources.inputConf);
+                        File.WriteAllText(_ConfigFolder + "input.conf", Properties.Resources.inputConf);
 
-                    if (!File.Exists(_ConfigFolder + "\\mpv.conf"))
+                    if (!File.Exists(_ConfigFolder + "mpv.conf"))
-                        File.WriteAllText(_ConfigFolder + "\\mpv.conf", Properties.Resources.mpvConf);
+                        File.WriteAllText(_ConfigFolder + "mpv.conf", Properties.Resources.mpvConf);
 
-                    if (!File.Exists(_ConfigFolder + "\\mpvnet.conf"))
+                    if (!File.Exists(_ConfigFolder + "mpvnet.conf"))
-                        File.WriteAllText(_ConfigFolder + "\\mpvnet.conf", Properties.Resources.mpvNetConf);
+                        File.WriteAllText(_ConfigFolder + "mpvnet.conf", Properties.Resources.mpvNetConf);
                 }
                 return _ConfigFolder;
             }
@@ -266,8 +266,8 @@ namespace mpvnet
                 }
             }
 
-            if (Directory.Exists(ConfigFolder + "Scripts"))
+            if (Directory.Exists(ConfigFolder + "scripts"))
-                foreach (string scriptPath in Directory.GetFiles(ConfigFolder + "Scripts"))
+                foreach (string scriptPath in Directory.GetFiles(ConfigFolder + "scripts"))
                     if (scriptPath.EndsWith(".py")) 
                         PythonScripts.Add(new PythonScript(File.ReadAllText(scriptPath)));
                     else if (scriptPath.EndsWith(".ps1"))
@@ -734,11 +734,8 @@ namespace mpvnet
 
             if (File.Exists(LastHistoryPath) && totalMinutes > 1)
             {
-                string historyFilepath = ConfigFolder + "history.txt";
+                File.AppendAllText(ConfigFolder + "history.txt", DateTime.Now.ToString().Substring(0, 16) +
-
+                    " " + totalMinutes.ToString().PadLeft(3) + " " + Path.GetFileNameWithoutExtension(LastHistoryPath) + "\r\n");
-                File.AppendAllText(historyFilepath, DateTime.Now.ToString().Substring(0, 16) +
-                    " " + totalMinutes.ToString().PadLeft(3) + " " +
-                    Path.GetFileNameWithoutExtension(LastHistoryPath) + "\r\n");
             }
 
             LastHistoryPath = path;