Merge branch 'Indev' of https://github.com/ORelio/Minecraft-Console-Client into Indev

MinecraftClient/ConsoleIO.cs

@@ -45,22 +45,18 @@ namespace MinecraftClient
 
         public static string ReadPassword()
         {
-            string password = "";
+            StringBuilder password = new StringBuilder();
-            ConsoleKeyInfo k = new ConsoleKeyInfo();
+
-            while (k.Key != ConsoleKey.Enter)
+            ConsoleKeyInfo k;
+            while ((k = Console.ReadKey(true)).Key != ConsoleKey.Enter)
             {
-                k = Console.ReadKey(true);
                 switch (k.Key)
                 {
-                    case ConsoleKey.Enter:
-                        Console.Write('\n');
-                        return password;
-
                     case ConsoleKey.Backspace:
                         if (password.Length > 0)
                         {
                             Console.Write("\b \b");
-                            password = password.Substring(0, password.Length - 1);
+                            password.Remove(password.Length - 1, 1);
                         }
                         break;
 
@@ -79,12 +75,14 @@ namespace MinecraftClient
                         if (k.KeyChar != 0)
                         {
                             Console.Write('*');
-                            password += k.KeyChar;
+                            password.Append(k.KeyChar);
                         }
                         break;
                 }
             }
-            return password;
+
+            Console.WriteLine();
+            return password.ToString();
         }
 
         /// <summary>

MinecraftClient/Protocol/ProtocolHandler.cs

@@ -285,16 +285,18 @@ namespace MinecraftClient.Protocol
             StringBuilder result = new StringBuilder();
             foreach (char c in text)
             {
-                if (char.IsLetterOrDigit(c))
+                if ((c >= '0' && c <= '9') ||
+                    (c >= 'a' && c <= 'z') ||
+                    (c >= 'A' && c <= 'Z'))
                 {
                     result.Append(c);
                 }
                 else
                 {
-                    result.Append("\\u");
+                    result.AppendFormat(@"\u{0:x4}", (int)c);
-                    result.Append(((int)c).ToString("x4"));
                 }
             }
+
             return result.ToString();
         }
     }