Major Update:

- Implemented global var DebugLevel
- Update LogCore to check DebugLevel
- Added many log messages and standadised all log messages
- Further improved validation checks on all methods
- Updated SelectCore, only remove SelectHandle from list during Test()
- Close Handles in SelectableCore destructor
Bug fixes:
- Non-blocking Client Socket Connection now working correctly
- Remove FD from Select lists at the correct time

LogCore.cpp

@@ -17,16 +17,22 @@
 //---------------------------------------------------------------------------
 
 // Global vars
-char    ProcessName[20] = "Connect";
+EDebugLevel     DebugLevel      = dlLow;
+char            LogStr[1000];           // Temporary var to create log messages, globally available to save on memory operations
 
 //---------------------------------------------------------------------------
 
-bool LogMessage( const char * Heading, const char *Message )
+bool LogMessage( const char * Heading, EDebugLevel Level, const char *Message )
 {
     // Validate values
     if (!Message)
         return false;
 
+    // Check debug level
+    if (Level > DebugLevel) {
+        return true;
+    }
+
     // Show normal output
     if (!Heading) {
         printf( "%s\n", Message );
@@ -38,7 +44,7 @@ bool LogMessage( const char * Heading, const char *Message )
 }
 //---------------------------------------------------------------------------
 
-bool ShowOutput( const char * Heading, const short Show, const char * Buffer, int Len )
+bool ShowOutput( const char * Heading, EDebugLevel Level, const short Show, const char * Buffer, int Len )
 {
     // Validate values
     if (!Buffer)
@@ -46,6 +52,11 @@ bool ShowOutput( const char * Heading, const short Show, const char * Buffer, in
     if (Len == -1)
         Len = strlen( Buffer );
 
+    // Check debug level
+    if (Level > DebugLevel) {
+        return true;
+    }
+
     // Show Hex output
     if (Show & OUT_HEX) {
         printf( "%s [%d]: ", Heading, Len );