+ /** Called by the socket engine on a read event
+ */
+ void OnEventHandlerRead() CXX11_OVERRIDE;
+
+ /** Called by the socket engine on a write event
+ */
+ void OnEventHandlerWrite() CXX11_OVERRIDE;
+
+ /** Called by the socket engine on error
+ * @param errcode Error
+ */
+ void OnEventHandlerError(int errcode) CXX11_OVERRIDE;
+