Important Update:

- Remove unused: FunctionCore-ChannelBuffer
- DataTreeCore:
  - Bug fix: Set Len=0 on element Clear()
- SelectableBare/Core:
  - Move move BuildArgs() to SelectableBare
  - Make OutputHandle() to virtual method
- UtilCore:
  - Bug fix: Handle NoCrLF correctly in BytesToSafeStr()

SelectableCore.h

@@ -217,9 +217,6 @@ protected:
     // Buffer operations
     virtual bool ProcessInputBuffer( THandle * Handle, bool Force );
 
-    // Specific operations
-    bool BuildArgs( const char * ExecPath, int &Count, char * Args[] );
-
     // Convert string to lower case
     inline char *  strlcase( char * Str ) {
         for (char * Ch = Str; *Ch; Ch++ )
@@ -295,7 +292,7 @@ public:
 
     // Function Interface
     virtual int  Input( const char * ChannelName, const char * Buffer, int BufLen = -1 );
-    int OutputHandle( THandle * Handle, const char * Data, int Len );
+    virtual int  OutputHandle( THandle * Handle, const char * Data, int Len );
     virtual bool Process();
 };
 
@@ -319,6 +316,7 @@ protected:
 
     // Socket Operations
     bool    ResolveAddress( THandle * Handle, bool DelayResolve );
+
     THandle *   OpenUDPserverSocket( THandle * Handle, bool DelayResolve );
     THandle *   OpenUDPremoteSocket( THandle * Handle, char * RemoteAddr, char * RemotePort );
     THandle *   OpenUDPclientSocket( THandle * Handle, bool DelayResolve );
@@ -330,6 +328,9 @@ protected:
     int ReadFromUDP( THandle * Handle, char * RemoteAddr, char * RemotePort, char * Data, int MaxLen );
     int WriteToUDP( THandle * Handle, const char * Data, int Len, bool Force );
 
+    // Specific operations
+    bool BuildArgs( const char * ExecPath, int &Count, char * Args[] );
+
 public:
     // Life Cycle
     CSelectableCore( const char * Name, const char * Type = TYPE_SELECTABLE );
@@ -353,7 +354,7 @@ public:
     virtual bool Write( THandle * Handle );
 
     // Function Interface
-    int OutputHandle( THandle * Handle, const char * Data, int Len );
+    virtual int  OutputHandle( THandle * Handle, const char * Data, int Len );
     virtual bool Process();
 };