Continued improvements to shutdown.

TCPSession.h

@@ -61,9 +61,29 @@ namespace core {
       TCPServer &server;
       
     protected:
-      
-      virtual void onDataReceived(std::string data) override; 
+ 
+      ///
+      ///
+      ///
+
       virtual void onRegistered() override;    
+
+      ///
+      /// Override this method to receive data directly from the socket as data is
+      /// received. If you need data split by line termination characters then
+      /// override the onLineReceived method instead.
+      ///
+      
+      virtual void onDataReceived(char *data, int len) override;      
+      
+      ///
+      /// Override the onLineReceived method to receive a string of characters that 
+      /// represents a single line of data terminated by a LF or CRLF. If onDataReceived 
+      /// was overriden this method will not be called unless the onDataReceived calls
+      /// this method explicitly using the class and member name.
+      ///
+      
+      virtual void onLineReceived(std::string line); 
       
       ///
       /// This method is called from within the protocol method when protocol is called
@@ -83,7 +103,8 @@ namespace core {
       virtual void protocol(std::string data); 
 
     private:
-      
+      char *lineBuffer = NULL;
+      int lineBufferSize = 0;
       std::mutex mtx;
       
    };