Minor Update:

- Complete LogCore functions
- Implement ShowOutput() in Port and Socket functions

LogCore.cpp

@@ -17,16 +17,17 @@
 
 //---------------------------------------------------------------------------
 
-void ShowOutput( const char * Name, const char * Buffer, const int Len, const long Duration )
+bool ShowOutput( const char * Heading, const short Show, const char * Buffer, int Len )
 {
-    // Show Duration delay
-    if (Duration) {
-        printf( "Delay: %ld", Duration );
-    }
+    // Validate values
+    if (!Buffer)
+        return false;
+    if (Len == -1)
+        Len = strlen( Buffer );
 
     // Show Hex output
-    if (ShowOutBytes) {
-        printf( "%s in (hex): ", Name );
+    if (Show & OUT_HEX) {
+        printf( "%s [%d]: ", Heading, Len );
         for (int i=0; i<Len; i++) {
             printf( "%02X ", Buffer[i] );
         }
@@ -34,12 +35,29 @@ void ShowOutput( const char * Name, const char * Buffer, const int Len, const lo
     }
 
     // Show normal output
-    if (ShowOutHex) {
-        printf( "%s in [%d]: %s", Name, Len, Buffer );
-        if (Buffer[Len-1] != '\n') {
+    if (Show & OUT_NORMAL) {
+        printf( "%s [%d]: ", Heading, Len );
+        if (Show & OUT_ASIS) {
+            printf( "%s", Buffer );
+        }
+        else {
+            for (int i=0; i<Len; i++) {
+                if ((Buffer[i] < 32) || (Buffer[i] > 126)) {
+                    if ((Show & OUT_CRLF) && ((Buffer[i] == '\r') || (Buffer[i] == '\n')))
+                        printf( "%c", Buffer[i] );
+                    else
+                        printf( "." );
+                }
+                else {
+                    printf( "%c", Buffer[i] );
+                }
+            }
+        }
+        if (!(Show & (OUT_ASIS | OUT_CRLF)) || (Buffer[Len-1] != '\n')) {
             printf( "\n" );
         }
     }
+    return true;
 }
 //---------------------------------------------------------------------------