Fix download/upload timeout + Fix some warnings

OpenSaveCloudClient/Core/LogManager.cs

@@ -20,10 +20,16 @@ namespace OpenSaveCloudClient.Core
             messages = new List<Log>();
         }
 
-        public static LogManager GetInstance()
+        public static LogManager Instance
         {
-            if (instance == null) { instance = new LogManager(); }
-            return instance;
+            get
+            {
+                if (instance == null)
+                {
+                    instance = new LogManager();
+                }
+                return instance;
+            }
         }
 
         public void AddError(Exception ex)

OpenSaveCloudClient/Core/SaveManager.cs

@@ -22,13 +22,16 @@ namespace OpenSaveCloudClient.Core
             ThreadPool.QueueUserWorkItem(delegate { CleanArchiveFolder(); });
         }
 
-        public static SaveManager GetInstance()
+        public static SaveManager Instance
         {
-            if (instance == null)
+            get
             {
-                instance = new SaveManager();
+                if (instance == null)
+                {
+                    instance = new SaveManager();
+                }
+                return instance;
             }
-            return instance;
         }
 
         public GameSave Create(string name, string path, string coverHash)

OpenSaveCloudClient/Core/ServerConnector.cs

@@ -29,7 +29,7 @@ namespace OpenSaveCloudClient.Core
 
         private readonly LogManager logManager;
         private readonly TaskManager taskManager;
-        private readonly Configuration configuration;
+        private readonly UserConfiguration configuration;
         private readonly SaveManager saveManager;
 
 
@@ -42,19 +42,21 @@ namespace OpenSaveCloudClient.Core
 
         private ServerConnector()
         {
-            configuration = Configuration.GetInstance();
-            logManager = LogManager.GetInstance();
-            taskManager = TaskManager.GetInstance();
-            saveManager = SaveManager.GetInstance();
+            configuration = UserConfiguration.Instance;
+            logManager = LogManager.Instance;
+            taskManager = TaskManager.Instance;
+            saveManager = SaveManager.Instance;
         }
 
-        public static ServerConnector GetInstance()
+        public static ServerConnector Instance
         {
-            if (instance == null)
-            {
-                instance = new ServerConnector();
+            get {
+                if (instance == null)
+                {
+                    instance = new ServerConnector();
+                }
+                return instance;
             }
-            return instance;
         }
 
         /// <summary>
@@ -441,6 +443,7 @@ namespace OpenSaveCloudClient.Core
                 client.DefaultRequestHeaders.Add("X-Upload-Key", uploadToken);
                 client.DefaultRequestHeaders.Add("X-Game-Save-Hash", newHash);
                 client.DefaultRequestHeaders.Add("X-Hash", hash);
+                client.Timeout = Timeout.InfiniteTimeSpan;
                 HttpResponseMessage response = client.PostAsync(string.Format("{0}:{1}/api/v1/game/upload", host, port), multipartFormContent).Result;
                 if (response.IsSuccessStatusCode)
                 {
@@ -480,6 +483,7 @@ namespace OpenSaveCloudClient.Core
                 using HttpClient client = new();
                 client.DefaultRequestHeaders.Add("Authorization", "bearer " + token);
                 client.DefaultRequestHeaders.Add("X-Upload-Key", uploadToken);
+                client.Timeout = Timeout.InfiniteTimeSpan;
                 HttpResponseMessage response = client.GetAsync(string.Format("{0}:{1}/api/v1/game/download", host, port)).Result;
                 if (response.IsSuccessStatusCode)
                 {

OpenSaveCloudClient/Core/TaskManager.cs

@@ -21,7 +21,7 @@ namespace OpenSaveCloudClient.Core
 
         private TaskManager()
         {
-            logManager = LogManager.GetInstance();
+            logManager = LogManager.Instance;
             _tasks = new Dictionary<string, AsyncTaskInformation>();
             mut = new Mutex();
             timer = new System.Timers.Timer
@@ -32,13 +32,16 @@ namespace OpenSaveCloudClient.Core
             timer.Start();
         }
 
-        public static TaskManager GetInstance()
+        public static TaskManager Instance
         {
-            if (instance == null)
+            get
             {
-                instance = new TaskManager();
+                if (instance == null)
+                {
+                    instance = new TaskManager();
+                }
+                return instance;
             }
-            return instance;
         }
 
         public string StartTask(string label, bool undefined, int progressMax)