Updated to support IIP v3.3

Esiur/Misc/Global.cs

@@ -1,3 +1,27 @@
+/*
+ 
+Copyright (c) 2017 Ahmed Kh. Zamil
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+
+*/
 using System;
 using System.IO;
 using System.Collections;
@@ -31,7 +55,7 @@ namespace Esiur.Misc
 
         public delegate void LogEvent(string service, LogType type, string message);
 
-        public static LogEvent SystemLog;
+        public static event LogEvent SystemLog;
 
         static Random random = new Random();
 
@@ -88,8 +112,7 @@ namespace Esiur.Misc
             //if (type != LogType.Debug)
             Console.WriteLine(service + " " + message);
 
-            if (SystemLog != null)
-                SystemLog(service, type, message);
+            SystemLog?.Invoke(service, type, message);
         }
 
         /*
@@ -398,8 +421,8 @@ namespace Esiur.Misc
                 Enumerable.Repeat(chars, length)
                           .Select(s => s[random.Next(s.Length)])
                           .ToArray());
-            if (result.Length < length)
-                Console.WriteLine();
+            //if (result.Length < length)
+              //  Console.WriteLine();
             return result;
             /*
             int len = 0;