Separate event-related stuff from Base

[libs/core.git] / source / io / serial.h

diff --git a/source/io/serial.h b/source/io/serial.h
index 069789c85097a69e8510d347ca43a02630009a2a..98b16674b464d098f7c051e72b5837c68d1fa797 100644 (file)
--- a/source/io/serial.h
+++ b/source/io/serial.h
@@ -1,12 +1,13 @@
 #ifndef MSP_IO_SERIAL_H_
 #define MSP_IO_SERIAL_H_
 
-#include "base.h"
+#include "eventobject.h"
+#include "handle.h"
 
 namespace Msp {
 namespace IO {
 
-class Serial: public Base
+class Serial: public EventObject
 {
 public:
        enum Parity
@@ -40,7 +41,7 @@ private:
        virtual unsigned do_read(char *, unsigned);
 
 public:
-       virtual Handle get_event_handle();
+       virtual const Handle &get_event_handle();
 };
 
 } // namespace IO