Major changes to socket scheduling in EPoll.

CommandList.h

@@ -25,13 +25,47 @@ namespace core {
       
       void add(Command &command, std::string name = "");
       
+      ///
+      /// Remove a command object from the command list.
+      ///
+      
       void remove(Command &command);
       
+      ///
+      /// Use this method to apply a parsed PString to the command set and execute 
+      /// the matching parameter. The selected command will return a true on a call
+      /// to check(). If there is a handler that has a grab on the process handler
+      /// then control is given to the process handler holding the grab on the input.
+      ///
+      
       bool processRequest(std::string request, TCPSession *session, std::stringstream &data);
+
+      ///
+      /// Use grabInput() within a Command object to force the requesting handler to receive
+      /// all further input from the socket. Use releaseGrab() method to release the session
+      /// back to normal command processing.
+      ///
+      
+      bool grabInput(TCPSession *session, Command &command);
+
+      ///
+      ///
+      ///
+      
+      void clearGrab(TCPSession *session);
+      
+      ///
+      ///
+      ///
       
       int processCommand(std::string request, TCPSession *session, std::stringstream &data);
       
     protected:
+      
+      ///
+      /// The vector of all registered commands.
+      ///
+      
       std::vector<Command *> commands;
       
    };